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mshtml: Implement MarkupServices_ParseString.
[wine.git] / dlls / wined3d / utils.c
blob779af782b6cef41be255214b02dc8c48b1819174
1 /*
2 * Utility functions for the WineD3D Library
3 *
4 * Copyright 2002-2004 Jason Edmeades
5 * Copyright 2003-2004 Raphael Junqueira
6 * Copyright 2004 Christian Costa
7 * Copyright 2005 Oliver Stieber
8 * Copyright 2006-2008 Henri Verbeet
9 * Copyright 2007-2008 Stefan Dösinger for CodeWeavers
10 * Copyright 2009-2010 Henri Verbeet for CodeWeavers
11 *
12 * This library is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU Lesser General Public
14 * License as published by the Free Software Foundation; either
15 * version 2.1 of the License, or (at your option) any later version.
16 *
17 * This library is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * Lesser General Public License for more details.
21 *
22 * You should have received a copy of the GNU Lesser General Public
23 * License along with this library; if not, write to the Free Software
24 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
25 */
26
27 #include <stdio.h>
28
29 #include "wined3d_private.h"
30 #include "wined3d_gl.h"
31 #include "wined3d_vk.h"
32
33 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
34
35 #define WINED3D_FORMAT_FOURCC_BASE (WINED3DFMT_BC7_UNORM_SRGB + 1)
36
37 static const struct
38 {
39 enum wined3d_format_id id;
40 unsigned int idx;
41 }
42 format_index_remap[] =
43 {
44 {WINED3DFMT_UYVY, WINED3D_FORMAT_FOURCC_BASE},
45 {WINED3DFMT_YUY2, WINED3D_FORMAT_FOURCC_BASE + 1},
46 {WINED3DFMT_YV12, WINED3D_FORMAT_FOURCC_BASE + 2},
47 {WINED3DFMT_DXT1, WINED3D_FORMAT_FOURCC_BASE + 3},
48 {WINED3DFMT_DXT2, WINED3D_FORMAT_FOURCC_BASE + 4},
49 {WINED3DFMT_DXT3, WINED3D_FORMAT_FOURCC_BASE + 5},
50 {WINED3DFMT_DXT4, WINED3D_FORMAT_FOURCC_BASE + 6},
51 {WINED3DFMT_DXT5, WINED3D_FORMAT_FOURCC_BASE + 7},
52 {WINED3DFMT_MULTI2_ARGB8, WINED3D_FORMAT_FOURCC_BASE + 8},
53 {WINED3DFMT_G8R8_G8B8, WINED3D_FORMAT_FOURCC_BASE + 9},
54 {WINED3DFMT_R8G8_B8G8, WINED3D_FORMAT_FOURCC_BASE + 10},
55 {WINED3DFMT_ATI1N, WINED3D_FORMAT_FOURCC_BASE + 11},
56 {WINED3DFMT_ATI2N, WINED3D_FORMAT_FOURCC_BASE + 12},
57 {WINED3DFMT_INST, WINED3D_FORMAT_FOURCC_BASE + 13},
58 {WINED3DFMT_NVDB, WINED3D_FORMAT_FOURCC_BASE + 14},
59 {WINED3DFMT_NVHU, WINED3D_FORMAT_FOURCC_BASE + 15},
60 {WINED3DFMT_NVHS, WINED3D_FORMAT_FOURCC_BASE + 16},
61 {WINED3DFMT_INTZ, WINED3D_FORMAT_FOURCC_BASE + 17},
62 {WINED3DFMT_RESZ, WINED3D_FORMAT_FOURCC_BASE + 18},
63 {WINED3DFMT_NULL, WINED3D_FORMAT_FOURCC_BASE + 19},
64 {WINED3DFMT_R16, WINED3D_FORMAT_FOURCC_BASE + 20},
65 {WINED3DFMT_AL16, WINED3D_FORMAT_FOURCC_BASE + 21},
66 {WINED3DFMT_NV12, WINED3D_FORMAT_FOURCC_BASE + 22},
67 {WINED3DFMT_ATOC, WINED3D_FORMAT_FOURCC_BASE + 23},
68 };
69
70 #define WINED3D_FORMAT_COUNT (WINED3D_FORMAT_FOURCC_BASE + ARRAY_SIZE(format_index_remap))
71
72 struct wined3d_format_channels
73 {
74 enum wined3d_format_id id;
75 DWORD red_size, green_size, blue_size, alpha_size;
76 DWORD red_offset, green_offset, blue_offset, alpha_offset;
77 UINT bpp;
78 BYTE depth_size, stencil_size;
79 const char *channels;
80 };
81
82 static const struct wined3d_format_channels formats[] =
83 {
84 /* size offset
85 * format id r g b a r g b a bpp z s channels */
86 {WINED3DFMT_UNKNOWN, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
87 /* FourCC formats */
88 {WINED3DFMT_UYVY, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
89 {WINED3DFMT_YUY2, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
90 {WINED3DFMT_YV12, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
91 {WINED3DFMT_NV12, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
92 {WINED3DFMT_DXT1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
93 {WINED3DFMT_DXT2, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
94 {WINED3DFMT_DXT3, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
95 {WINED3DFMT_DXT4, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
96 {WINED3DFMT_DXT5, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
97 {WINED3DFMT_MULTI2_ARGB8, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
98 {WINED3DFMT_G8R8_G8B8, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
99 {WINED3DFMT_R8G8_B8G8, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
100 /* Hmm? */
101 {WINED3DFMT_R8G8_SNORM_Cx, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
102 {WINED3DFMT_R11G11B10_FLOAT, 11, 11, 10, 0, 0, 11, 22, 0, 4, 0, 0, "FFF"},
103 /* Palettized formats */
104 {WINED3DFMT_P8_UINT_A8_UNORM, 0, 0, 0, 8, 0, 0, 0, 8, 2, 0, 0},
105 {WINED3DFMT_P8_UINT, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
106 /* Standard ARGB formats. */
107 {WINED3DFMT_B8G8R8_UNORM, 8, 8, 8, 0, 16, 8, 0, 0, 3, 0, 0, "uuu"},
108 {WINED3DFMT_B5G6R5_UNORM, 5, 6, 5, 0, 11, 5, 0, 0, 2, 0, 0, "uuu"},
109 {WINED3DFMT_B5G5R5X1_UNORM, 5, 5, 5, 0, 10, 5, 0, 0, 2, 0, 0, "uuuX"},
110 {WINED3DFMT_B5G5R5A1_UNORM, 5, 5, 5, 1, 10, 5, 0, 15, 2, 0, 0, "uuuu"},
111 {WINED3DFMT_B4G4R4A4_UNORM, 4, 4, 4, 4, 8, 4, 0, 12, 2, 0, 0, "uuuu"},
112 {WINED3DFMT_B2G3R3_UNORM, 3, 3, 2, 0, 5, 2, 0, 0, 1, 0, 0, "uuu"},
113 {WINED3DFMT_A8_UNORM, 0, 0, 0, 8, 0, 0, 0, 0, 1, 0, 0, "u"},
114 {WINED3DFMT_B2G3R3A8_UNORM, 3, 3, 2, 8, 5, 2, 0, 8, 2, 0, 0, "uuuu"},
115 {WINED3DFMT_B4G4R4X4_UNORM, 4, 4, 4, 0, 8, 4, 0, 0, 2, 0, 0, "uuuX"},
116 {WINED3DFMT_R8G8B8X8_UNORM, 8, 8, 8, 0, 0, 8, 16, 0, 4, 0, 0, "uuuX"},
117 {WINED3DFMT_B10G10R10A2_UNORM, 10, 10, 10, 2, 20, 10, 0, 30, 4, 0, 0, "uuuu"},
118 /* Luminance */
119 {WINED3DFMT_L8_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
120 {WINED3DFMT_L8A8_UNORM, 0, 0, 0, 8, 0, 0, 0, 8, 2, 0, 0},
121 {WINED3DFMT_L4A4_UNORM, 0, 0, 0, 4, 0, 0, 0, 4, 1, 0, 0},
122 {WINED3DFMT_L16_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
123 /* Bump mapping stuff */
124 {WINED3DFMT_R5G5_SNORM_L6_UNORM, 5, 5, 0, 0, 0, 5, 0, 0, 2, 0, 0},
125 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, 8, 8, 0, 0, 0, 8, 0, 0, 4, 0, 0},
126 {WINED3DFMT_R10G11B11_SNORM, 10, 11, 11, 0, 0, 10, 21, 0, 4, 0, 0, "iii"},
127 {WINED3DFMT_R10G10B10_SNORM_A2_UNORM, 10, 10, 10, 2, 0, 10, 20, 30, 4, 0, 0, "iiiu"},
128 /* Depth stencil formats */
129 {WINED3DFMT_D16_LOCKABLE, 0, 0, 0, 0, 0, 0, 0, 0, 2, 16, 0, "D"},
130 {WINED3DFMT_D32_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 4, 32, 0, "D"},
131 {WINED3DFMT_S1_UINT_D15_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 2, 15, 1, "SD"},
132 {WINED3DFMT_X8D24_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 0, "XD"},
133 {WINED3DFMT_S4X4_UINT_D24_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 4, "SXD"},
134 {WINED3DFMT_S8_UINT_D24_FLOAT, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 8, "SD"},
135 /* Vendor-specific formats */
136 {WINED3DFMT_ATI1N, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
137 {WINED3DFMT_ATI2N, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
138 {WINED3DFMT_NVDB, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
139 {WINED3DFMT_ATOC, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
140 {WINED3DFMT_INST, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
141 {WINED3DFMT_INTZ, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 8},
142 {WINED3DFMT_RESZ, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
143 {WINED3DFMT_NVHU, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
144 {WINED3DFMT_NVHS, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
145 {WINED3DFMT_NULL, 8, 8, 8, 8, 0, 8, 16, 24, 4, 0, 0},
146 /* Unsure about them, could not find a Windows driver that supports them */
147 {WINED3DFMT_R16, 16, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
148 {WINED3DFMT_AL16, 0, 0, 0, 16, 0, 0, 0, 16, 4, 0, 0},
149 /* DirectX 10 HDR formats */
150 {WINED3DFMT_R9G9B9E5_SHAREDEXP, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0},
151 /* Typeless */
152 {WINED3DFMT_R32G32B32A32_TYPELESS, 32, 32, 32, 32, 0, 32, 64, 96, 16, 0, 0},
153 {WINED3DFMT_R32G32B32_TYPELESS, 32, 32, 32, 0, 0, 32, 64, 0, 12, 0, 0},
154 {WINED3DFMT_R16G16B16A16_TYPELESS, 16, 16, 16, 16, 0, 16, 32, 48, 8, 0, 0},
155 {WINED3DFMT_R32G32_TYPELESS, 32, 32, 0, 0, 0, 32, 0, 0, 8, 0, 0},
156 {WINED3DFMT_R32G8X24_TYPELESS, 32, 8, 0, 0, 0, 0, 0, 0, 8, 0, 0},
157 {WINED3DFMT_R10G10B10A2_TYPELESS, 10, 10, 10, 2, 0, 10, 20, 30, 4, 0, 0},
158 {WINED3DFMT_R10G10B10X2_TYPELESS, 10, 10, 10, 0, 0, 10, 20, 0, 4, 0, 0},
159 {WINED3DFMT_R8G8B8A8_TYPELESS, 8, 8, 8, 8, 0, 8, 16, 24, 4, 0, 0},
160 {WINED3DFMT_R16G16_TYPELESS, 16, 16, 0, 0, 0, 16, 0, 0, 4, 0, 0},
161 {WINED3DFMT_R32_TYPELESS, 32, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0},
162 {WINED3DFMT_R24G8_TYPELESS, 24, 8, 0, 0, 0, 0, 0, 0, 4, 0, 0},
163 {WINED3DFMT_R8G8_TYPELESS, 8, 8, 0, 0, 0, 8, 0, 0, 2, 0, 0},
164 {WINED3DFMT_R16_TYPELESS, 16, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
165 {WINED3DFMT_R8_TYPELESS, 8, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
166 {WINED3DFMT_BC1_TYPELESS, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
167 {WINED3DFMT_BC2_TYPELESS, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
168 {WINED3DFMT_BC3_TYPELESS, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
169 {WINED3DFMT_BC4_TYPELESS, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
170 {WINED3DFMT_BC5_TYPELESS, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
171 {WINED3DFMT_BC6H_TYPELESS, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
172 {WINED3DFMT_BC7_TYPELESS, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
173 {WINED3DFMT_B8G8R8A8_TYPELESS, 8, 8, 8, 8, 16, 8, 0, 24, 4, 0, 0},
174 {WINED3DFMT_B8G8R8X8_TYPELESS, 8, 8, 8, 0, 16, 8, 0, 0, 4, 0, 0},
175 };
176
177 struct wined3d_typed_format_info
178 {
179 enum wined3d_format_id id;
180 enum wined3d_format_id typeless_id;
181 const char *channels;
182 };
183
184 /**
185 * The last entry for a given typeless format defines its internal format.
186 *
187 * u - WINED3D_CHANNEL_TYPE_UNORM
188 * i - WINED3D_CHANNEL_TYPE_SNORM
189 * U - WINED3D_CHANNEL_TYPE_UINT
190 * I - WINED3D_CHANNEL_TYPE_SINT
191 * F - WINED3D_CHANNEL_TYPE_FLOAT
192 * D - WINED3D_CHANNEL_TYPE_DEPTH
193 * S - WINED3D_CHANNEL_TYPE_STENCIL
194 * X - WINED3D_CHANNEL_TYPE_UNUSED
195 */
196 static const struct wined3d_typed_format_info typed_formats[] =
197 {
198 {WINED3DFMT_R32G32B32A32_UINT, WINED3DFMT_R32G32B32A32_TYPELESS, "UUUU"},
199 {WINED3DFMT_R32G32B32A32_SINT, WINED3DFMT_R32G32B32A32_TYPELESS, "IIII"},
200 {WINED3DFMT_R32G32B32A32_FLOAT, WINED3DFMT_R32G32B32A32_TYPELESS, "FFFF"},
201 {WINED3DFMT_R32G32B32_UINT, WINED3DFMT_R32G32B32_TYPELESS, "UUU"},
202 {WINED3DFMT_R32G32B32_SINT, WINED3DFMT_R32G32B32_TYPELESS, "III"},
203 {WINED3DFMT_R32G32B32_FLOAT, WINED3DFMT_R32G32B32_TYPELESS, "FFF"},
204 {WINED3DFMT_R16G16B16A16_UNORM, WINED3DFMT_R16G16B16A16_TYPELESS, "uuuu"},
205 {WINED3DFMT_R16G16B16A16_SNORM, WINED3DFMT_R16G16B16A16_TYPELESS, "iiii"},
206 {WINED3DFMT_R16G16B16A16_UINT, WINED3DFMT_R16G16B16A16_TYPELESS, "UUUU"},
207 {WINED3DFMT_R16G16B16A16_SINT, WINED3DFMT_R16G16B16A16_TYPELESS, "IIII"},
208 {WINED3DFMT_R16G16B16A16_FLOAT, WINED3DFMT_R16G16B16A16_TYPELESS, "FFFF"},
209 {WINED3DFMT_R32G32_UINT, WINED3DFMT_R32G32_TYPELESS, "UU"},
210 {WINED3DFMT_R32G32_SINT, WINED3DFMT_R32G32_TYPELESS, "II"},
211 {WINED3DFMT_R32G32_FLOAT, WINED3DFMT_R32G32_TYPELESS, "FF"},
212 {WINED3DFMT_R32_FLOAT_X8X24_TYPELESS, WINED3DFMT_R32G8X24_TYPELESS, "FXX"},
213 {WINED3DFMT_X32_TYPELESS_G8X24_UINT, WINED3DFMT_R32G8X24_TYPELESS, "XUX"},
214 {WINED3DFMT_D32_FLOAT_S8X24_UINT, WINED3DFMT_R32G8X24_TYPELESS, "DSX"},
215 {WINED3DFMT_R10G10B10A2_SNORM, WINED3DFMT_R10G10B10A2_TYPELESS, "iiii"},
216 {WINED3DFMT_R10G10B10A2_UINT, WINED3DFMT_R10G10B10A2_TYPELESS, "UUUU"},
217 {WINED3DFMT_R10G10B10A2_UNORM, WINED3DFMT_R10G10B10A2_TYPELESS, "uuuu"},
218 {WINED3DFMT_R10G10B10X2_SNORM, WINED3DFMT_R10G10B10X2_TYPELESS, "iiiX"},
219 {WINED3DFMT_R10G10B10X2_UINT, WINED3DFMT_R10G10B10X2_TYPELESS, "UUUX"},
220 {WINED3DFMT_R8G8B8A8_UINT, WINED3DFMT_R8G8B8A8_TYPELESS, "UUUU"},
221 {WINED3DFMT_R8G8B8A8_SINT, WINED3DFMT_R8G8B8A8_TYPELESS, "IIII"},
222 {WINED3DFMT_R8G8B8A8_SNORM, WINED3DFMT_R8G8B8A8_TYPELESS, "iiii"},
223 {WINED3DFMT_R8G8B8A8_UNORM_SRGB, WINED3DFMT_R8G8B8A8_TYPELESS, "uuuu"},
224 {WINED3DFMT_R8G8B8A8_UNORM, WINED3DFMT_R8G8B8A8_TYPELESS, "uuuu"},
225 {WINED3DFMT_R16G16_UNORM, WINED3DFMT_R16G16_TYPELESS, "uu"},
226 {WINED3DFMT_R16G16_SNORM, WINED3DFMT_R16G16_TYPELESS, "ii"},
227 {WINED3DFMT_R16G16_UINT, WINED3DFMT_R16G16_TYPELESS, "UU"},
228 {WINED3DFMT_R16G16_SINT, WINED3DFMT_R16G16_TYPELESS, "II"},
229 {WINED3DFMT_R16G16_FLOAT, WINED3DFMT_R16G16_TYPELESS, "FF"},
230 {WINED3DFMT_D32_FLOAT, WINED3DFMT_R32_TYPELESS, "D"},
231 {WINED3DFMT_R32_FLOAT, WINED3DFMT_R32_TYPELESS, "F"},
232 {WINED3DFMT_R32_UINT, WINED3DFMT_R32_TYPELESS, "U"},
233 {WINED3DFMT_R32_SINT, WINED3DFMT_R32_TYPELESS, "I"},
234 {WINED3DFMT_R24_UNORM_X8_TYPELESS, WINED3DFMT_R24G8_TYPELESS, "uX"},
235 {WINED3DFMT_X24_TYPELESS_G8_UINT, WINED3DFMT_R24G8_TYPELESS, "XU"},
236 {WINED3DFMT_D24_UNORM_S8_UINT, WINED3DFMT_R24G8_TYPELESS, "DS"},
237 {WINED3DFMT_R8G8_SNORM, WINED3DFMT_R8G8_TYPELESS, "ii"},
238 {WINED3DFMT_R8G8_UNORM, WINED3DFMT_R8G8_TYPELESS, "uu"},
239 {WINED3DFMT_R8G8_UINT, WINED3DFMT_R8G8_TYPELESS, "UU"},
240 {WINED3DFMT_R8G8_SINT, WINED3DFMT_R8G8_TYPELESS, "II"},
241 {WINED3DFMT_D16_UNORM, WINED3DFMT_R16_TYPELESS, "D"},
242 {WINED3DFMT_R16_UNORM, WINED3DFMT_R16_TYPELESS, "u"},
243 {WINED3DFMT_R16_SNORM, WINED3DFMT_R16_TYPELESS, "i"},
244 {WINED3DFMT_R16_UINT, WINED3DFMT_R16_TYPELESS, "U"},
245 {WINED3DFMT_R16_SINT, WINED3DFMT_R16_TYPELESS, "I"},
246 {WINED3DFMT_R16_FLOAT, WINED3DFMT_R16_TYPELESS, "F"},
247 {WINED3DFMT_R8_UNORM, WINED3DFMT_R8_TYPELESS, "u"},
248 {WINED3DFMT_R8_SNORM, WINED3DFMT_R8_TYPELESS, "i"},
249 {WINED3DFMT_R8_UINT, WINED3DFMT_R8_TYPELESS, "U"},
250 {WINED3DFMT_R8_SINT, WINED3DFMT_R8_TYPELESS, "I"},
251 {WINED3DFMT_BC1_UNORM_SRGB, WINED3DFMT_BC1_TYPELESS, ""},
252 {WINED3DFMT_BC1_UNORM, WINED3DFMT_BC1_TYPELESS, ""},
253 {WINED3DFMT_BC2_UNORM_SRGB, WINED3DFMT_BC2_TYPELESS, ""},
254 {WINED3DFMT_BC2_UNORM, WINED3DFMT_BC2_TYPELESS, ""},
255 {WINED3DFMT_BC3_UNORM_SRGB, WINED3DFMT_BC3_TYPELESS, ""},
256 {WINED3DFMT_BC3_UNORM, WINED3DFMT_BC3_TYPELESS, ""},
257 {WINED3DFMT_BC4_UNORM, WINED3DFMT_BC4_TYPELESS, ""},
258 {WINED3DFMT_BC4_SNORM, WINED3DFMT_BC4_TYPELESS, ""},
259 {WINED3DFMT_BC5_UNORM, WINED3DFMT_BC5_TYPELESS, ""},
260 {WINED3DFMT_BC5_SNORM, WINED3DFMT_BC5_TYPELESS, ""},
261 {WINED3DFMT_BC6H_UF16, WINED3DFMT_BC6H_TYPELESS, ""},
262 {WINED3DFMT_BC6H_SF16, WINED3DFMT_BC6H_TYPELESS, ""},
263 {WINED3DFMT_BC7_UNORM_SRGB, WINED3DFMT_BC7_TYPELESS, ""},
264 {WINED3DFMT_BC7_UNORM, WINED3DFMT_BC7_TYPELESS, ""},
265 {WINED3DFMT_B8G8R8A8_UNORM_SRGB, WINED3DFMT_B8G8R8A8_TYPELESS, "uuuu"},
266 {WINED3DFMT_B8G8R8A8_UNORM, WINED3DFMT_B8G8R8A8_TYPELESS, "uuuu"},
267 {WINED3DFMT_B8G8R8X8_UNORM_SRGB, WINED3DFMT_B8G8R8X8_TYPELESS, "uuuX"},
268 {WINED3DFMT_B8G8R8X8_UNORM, WINED3DFMT_B8G8R8X8_TYPELESS, "uuuX"},
269 };
270
271 struct wined3d_typeless_format_depth_stencil_info
272 {
273 enum wined3d_format_id typeless_id;
274 enum wined3d_format_id depth_stencil_id;
275 enum wined3d_format_id depth_view_id;
276 enum wined3d_format_id stencil_view_id;
277 BOOL separate_depth_view_format;
278 };
279
280 static const struct wined3d_typeless_format_depth_stencil_info typeless_depth_stencil_formats[] =
281 {
282 {WINED3DFMT_R32G8X24_TYPELESS, WINED3DFMT_D32_FLOAT_S8X24_UINT,
283 WINED3DFMT_R32_FLOAT_X8X24_TYPELESS, WINED3DFMT_X32_TYPELESS_G8X24_UINT, TRUE},
284 {WINED3DFMT_R24G8_TYPELESS, WINED3DFMT_D24_UNORM_S8_UINT,
285 WINED3DFMT_R24_UNORM_X8_TYPELESS, WINED3DFMT_X24_TYPELESS_G8_UINT, TRUE},
286 {WINED3DFMT_R32_TYPELESS, WINED3DFMT_D32_FLOAT, WINED3DFMT_R32_FLOAT},
287 {WINED3DFMT_R16_TYPELESS, WINED3DFMT_D16_UNORM, WINED3DFMT_R16_UNORM},
288 };
289
290 struct wined3d_format_ddi_info
291 {
292 enum wined3d_format_id id;
293 D3DDDIFORMAT ddi_format;
294 };
295
296 static const struct wined3d_format_ddi_info ddi_formats[] =
297 {
298 {WINED3DFMT_B8G8R8_UNORM, D3DDDIFMT_R8G8B8},
299 {WINED3DFMT_B8G8R8A8_UNORM, D3DDDIFMT_A8R8G8B8},
300 {WINED3DFMT_B8G8R8X8_UNORM, D3DDDIFMT_X8R8G8B8},
301 {WINED3DFMT_B5G6R5_UNORM, D3DDDIFMT_R5G6B5},
302 {WINED3DFMT_B5G5R5X1_UNORM, D3DDDIFMT_X1R5G5B5},
303 {WINED3DFMT_B5G5R5A1_UNORM, D3DDDIFMT_A1R5G5B5},
304 {WINED3DFMT_B4G4R4A4_UNORM, D3DDDIFMT_A4R4G4B4},
305 {WINED3DFMT_B4G4R4X4_UNORM, D3DDDIFMT_X4R4G4B4},
306 {WINED3DFMT_P8_UINT, D3DDDIFMT_P8},
307 };
308
309 struct wined3d_format_base_flags
310 {
311 enum wined3d_format_id id;
312 unsigned int attrs;
313 unsigned int caps;
314 };
315
316 /* The ATI2N format behaves like an uncompressed format in LockRect(), but
317 * still needs to use the correct block based calculation for e.g. the
318 * resource size. */
319 static const struct wined3d_format_base_flags format_base_flags[] =
320 {
321 {WINED3DFMT_ATI1N, WINED3D_FORMAT_ATTR_MAPPABLE | WINED3D_FORMAT_ATTR_BROKEN_PITCH},
322 {WINED3DFMT_ATI2N, WINED3D_FORMAT_ATTR_MAPPABLE | WINED3D_FORMAT_ATTR_BROKEN_PITCH},
323 {WINED3DFMT_D16_LOCKABLE, WINED3D_FORMAT_ATTR_MAPPABLE},
324 {WINED3DFMT_INTZ, WINED3D_FORMAT_ATTR_MAPPABLE},
325 {WINED3DFMT_D32_FLOAT, WINED3D_FORMAT_ATTR_FLOAT},
326 {WINED3DFMT_S8_UINT_D24_FLOAT, WINED3D_FORMAT_ATTR_FLOAT},
327 {WINED3DFMT_D32_FLOAT_S8X24_UINT, WINED3D_FORMAT_ATTR_FLOAT},
328 {WINED3DFMT_INST, WINED3D_FORMAT_ATTR_EXTENSION},
329 {WINED3DFMT_NULL, WINED3D_FORMAT_ATTR_EXTENSION},
330 {WINED3DFMT_NVDB, WINED3D_FORMAT_ATTR_EXTENSION},
331 {WINED3DFMT_ATOC, WINED3D_FORMAT_ATTR_EXTENSION},
332 {WINED3DFMT_RESZ, WINED3D_FORMAT_ATTR_EXTENSION},
333 {WINED3DFMT_R32G32B32A32_TYPELESS, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
334 {WINED3DFMT_R32G32B32A32_FLOAT, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
335 {WINED3DFMT_R32G32B32A32_UINT, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
336 {WINED3DFMT_R32G32B32A32_SINT, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
337 {WINED3DFMT_R16G16B16A16_TYPELESS, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
338 {WINED3DFMT_R16G16B16A16_FLOAT, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
339 {WINED3DFMT_R16G16B16A16_UNORM, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
340 {WINED3DFMT_R16G16B16A16_UINT, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
341 {WINED3DFMT_R16G16B16A16_SNORM, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
342 {WINED3DFMT_R16G16B16A16_SINT, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
343 {WINED3DFMT_R32G32_TYPELESS, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
344 {WINED3DFMT_R32G32_FLOAT, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
345 {WINED3DFMT_R32G32_UINT, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
346 {WINED3DFMT_R32G32_SINT, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
347 {WINED3DFMT_R32_TYPELESS, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
348 {WINED3DFMT_R32_FLOAT, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
349 {WINED3DFMT_R32_UINT, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK,
350 WINED3D_FORMAT_CAP_INDEX_BUFFER},
351 {WINED3DFMT_R32_SINT, WINED3D_FORMAT_ATTR_CAST_TO_BLOCK},
352 {WINED3DFMT_R16_UINT, 0,
353 WINED3D_FORMAT_CAP_INDEX_BUFFER},
354 {WINED3DFMT_R8G8_SNORM, WINED3D_FORMAT_ATTR_BUMPMAP},
355 {WINED3DFMT_R5G5_SNORM_L6_UNORM, WINED3D_FORMAT_ATTR_BUMPMAP},
356 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, WINED3D_FORMAT_ATTR_BUMPMAP},
357 {WINED3DFMT_R8G8B8A8_SNORM, WINED3D_FORMAT_ATTR_BUMPMAP},
358 {WINED3DFMT_R16G16_SNORM, WINED3D_FORMAT_ATTR_BUMPMAP},
359 };
360
361 static void rgb888_from_rgb565(WORD rgb565, BYTE *r, BYTE *g, BYTE *b)
362 {
363 BYTE c;
364
365 /* (2⁸ - 1) / (2⁵ - 1) ≈ 2⁸ / 2⁵ + 2⁸ / 2¹⁰
366 * (2⁸ - 1) / (2⁶ - 1) ≈ 2⁸ / 2⁶ + 2⁸ / 2¹² */
367 c = rgb565 >> 11;
368 *r = (c << 3) + (c >> 2);
369 c = (rgb565 >> 5) & 0x3f;
370 *g = (c << 2) + (c >> 4);
371 c = rgb565 & 0x1f;
372 *b = (c << 3) + (c >> 2);
373 }
374
375 static void build_dxtn_colour_table(WORD colour0, WORD colour1,
376 DWORD colour_table[4], enum wined3d_format_id format_id)
377 {
378 unsigned int i;
379 struct
380 {
381 BYTE r, g, b;
382 } c[4];
383
384 rgb888_from_rgb565(colour0, &c[0].r, &c[0].g, &c[0].b);
385 rgb888_from_rgb565(colour1, &c[1].r, &c[1].g, &c[1].b);
386
387 if (format_id == WINED3DFMT_BC1_UNORM && colour0 <= colour1)
388 {
389 c[2].r = (c[0].r + c[1].r) / 2;
390 c[2].g = (c[0].g + c[1].g) / 2;
391 c[2].b = (c[0].b + c[1].b) / 2;
392
393 c[3].r = 0;
394 c[3].g = 0;
395 c[3].b = 0;
396 }
397 else
398 {
399 for (i = 0; i < 2; ++i)
400 {
401 c[i + 2].r = (2 * c[i].r + c[1 - i].r) / 3;
402 c[i + 2].g = (2 * c[i].g + c[1 - i].g) / 3;
403 c[i + 2].b = (2 * c[i].b + c[1 - i].b) / 3;
404 }
405 }
406
407 for (i = 0; i < 4; ++i)
408 {
409 colour_table[i] = (c[i].r << 16) | (c[i].g << 8) | c[i].b;
410 }
411 }
412
413 static void build_bc3_alpha_table(BYTE alpha0, BYTE alpha1, BYTE alpha_table[8])
414 {
415 unsigned int i;
416
417 alpha_table[0] = alpha0;
418 alpha_table[1] = alpha1;
419
420 if (alpha0 > alpha1)
421 {
422 for (i = 0; i < 6; ++i)
423 {
424 alpha_table[2 + i] = ((6 - i) * alpha0 + (i + 1) * alpha1) / 7;
425 }
426 return;
427 }
428 else
429 {
430 for (i = 0; i < 4; ++i)
431 {
432 alpha_table[2 + i] = ((4 - i) * alpha0 + (i + 1) * alpha1) / 5;
433 }
434 alpha_table[6] = 0x00;
435 alpha_table[7] = 0xff;
436 }
437 }
438
439 static void decompress_dxtn_block(const BYTE *src, BYTE *dst, unsigned int width,
440 unsigned int height, unsigned int dst_row_pitch, enum wined3d_format_id format_id)
441 {
442 const UINT64 *s = (const UINT64 *)src;
443 BOOL bc1_alpha = FALSE;
444 DWORD colour_table[4];
445 BYTE alpha_table[8];
446 UINT64 alpha_bits;
447 DWORD colour_bits;
448 unsigned int x, y;
449 BYTE colour_idx;
450 DWORD *dst_row;
451 BYTE alpha;
452
453 if (format_id == WINED3DFMT_BC1_UNORM)
454 {
455 WORD colour0, colour1;
456
457 alpha_bits = 0;
458
459 colour0 = s[0] & 0xffff;
460 colour1 = (s[0] >> 16) & 0xffff;
461 colour_bits = (s[0] >> 32) & 0xffffffff;
462 build_dxtn_colour_table(colour0, colour1, colour_table, format_id);
463 if (colour0 <= colour1)
464 bc1_alpha = TRUE;
465 }
466 else
467 {
468 alpha_bits = s[0];
469 if (format_id == WINED3DFMT_BC3_UNORM)
470 {
471 build_bc3_alpha_table(alpha_bits & 0xff, (alpha_bits >> 8) & 0xff, alpha_table);
472 alpha_bits >>= 16;
473 }
474
475 colour_bits = (s[1] >> 32) & 0xffffffff;
476 build_dxtn_colour_table(s[1] & 0xffff, (s[1] >> 16) & 0xffff, colour_table, format_id);
477 }
478
479 for (y = 0; y < height; ++y)
480 {
481 dst_row = (DWORD *)&dst[y * dst_row_pitch];
482 for (x = 0; x < width; ++x)
483 {
484 colour_idx = (colour_bits >> (y * 8 + x * 2)) & 0x3;
485 switch (format_id)
486 {
487 case WINED3DFMT_BC1_UNORM:
488 alpha = bc1_alpha && colour_idx == 3 ? 0x00 : 0xff;
489 break;
490
491 case WINED3DFMT_BC2_UNORM:
492 alpha = (alpha_bits >> (y * 16 + x * 4)) & 0xf;
493 /* (2⁸ - 1) / (2⁴ - 1) ≈ 2⁸ / 2⁴ + 2⁸ / 2⁸ */
494 alpha |= alpha << 4;
495 break;
496
497 case WINED3DFMT_BC3_UNORM:
498 alpha = alpha_table[(alpha_bits >> (y * 12 + x * 3)) & 0x7];
499 break;
500
501 default:
502 alpha = 0xff;
503 break;
504 }
505 dst_row[x] = (alpha << 24) | colour_table[colour_idx];
506 }
507 }
508 }
509
510 static void decompress_dxtn(const BYTE *src, BYTE *dst, unsigned int src_row_pitch,
511 unsigned int src_slice_pitch, unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
512 unsigned int width, unsigned int height, unsigned int depth, enum wined3d_format_id format_id)
513 {
514 unsigned int block_byte_count, block_w, block_h;
515 const BYTE *src_row, *src_slice = src;
516 BYTE *dst_row, *dst_slice = dst;
517 unsigned int x, y, z;
518
519 block_byte_count = format_id == WINED3DFMT_BC1_UNORM ? 8 : 16;
520
521 for (z = 0; z < depth; ++z)
522 {
523 src_row = src_slice;
524 dst_row = dst_slice;
525 for (y = 0; y < height; y += 4)
526 {
527 for (x = 0; x < width; x += 4)
528 {
529 block_w = min(width - x, 4);
530 block_h = min(height - y, 4);
531 decompress_dxtn_block(&src_row[x * (block_byte_count / 4)],
532 &dst_row[x * 4], block_w, block_h, dst_row_pitch, format_id);
533 }
534 src_row += src_row_pitch;
535 dst_row += dst_row_pitch * 4;
536 }
537 src_slice += src_slice_pitch;
538 dst_slice += dst_slice_pitch;
539 }
540 }
541
542 static void decompress_bc3(const BYTE *src, BYTE *dst, unsigned int src_row_pitch,
543 unsigned int src_slice_pitch, unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
544 unsigned int width, unsigned int height, unsigned int depth)
545 {
546 decompress_dxtn(src, dst, src_row_pitch, src_slice_pitch, dst_row_pitch,
547 dst_slice_pitch, width, height, depth, WINED3DFMT_BC3_UNORM);
548 }
549
550 static void decompress_bc2(const BYTE *src, BYTE *dst, unsigned int src_row_pitch,
551 unsigned int src_slice_pitch, unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
552 unsigned int width, unsigned int height, unsigned int depth)
553 {
554 decompress_dxtn(src, dst, src_row_pitch, src_slice_pitch, dst_row_pitch,
555 dst_slice_pitch, width, height, depth, WINED3DFMT_BC2_UNORM);
556 }
557
558 static void decompress_bc1(const BYTE *src, BYTE *dst, unsigned int src_row_pitch,
559 unsigned int src_slice_pitch, unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
560 unsigned int width, unsigned int height, unsigned int depth)
561 {
562 decompress_dxtn(src, dst, src_row_pitch, src_slice_pitch, dst_row_pitch,
563 dst_slice_pitch, width, height, depth, WINED3DFMT_BC1_UNORM);
564 }
565
566 static void build_rgtc_colour_table(uint8_t red0, uint8_t red1, uint8_t colour_table[8])
567 {
568 unsigned int i;
569
570 colour_table[0] = red0;
571 colour_table[1] = red1;
572 if (red0 <= red1)
573 {
574 for (i = 0; i < 4; ++i)
575 {
576 colour_table[i + 2] = ((8 - 2 * i) * red0 + (2 + 2 * i) * red1 + 5) / 10;
577 }
578 colour_table[6] = 0x00;
579 colour_table[7] = 0xff;
580 }
581 else
582 {
583 for (i = 0; i < 6; ++i)
584 {
585 colour_table[i + 2] = ((12 - 2 * i) * red0 + (2 + 2 * i) * red1 + 7) / 14;
586 }
587 }
588 }
589
590 static void decompress_rgtc_block(const uint8_t *src, uint8_t *dst,
591 unsigned int width, unsigned int height, unsigned int dst_row_pitch)
592 {
593 const uint64_t *s = (const uint64_t *)src;
594 uint8_t red0, red1, red_idx;
595 uint8_t colour_table[8];
596 unsigned int x, y;
597 uint32_t *dst_row;
598 uint64_t bits;
599
600 red0 = s[0] & 0xff;
601 red1 = (s[0] >> 8) & 0xff;
602 bits = s[0] >> 16;
603 build_rgtc_colour_table(red0, red1, colour_table);
604
605 for (y = 0; y < height; ++y)
606 {
607 dst_row = (uint32_t *)&dst[y * dst_row_pitch];
608 for (x = 0; x < width; ++x)
609 {
610 red_idx = (bits >> (y * 12 + x * 3)) & 0x7;
611 /* Decompressing to bgra32 is perhaps not ideal for RGTC formats.
612 * It's convenient though. */
613 dst_row[x] = 0xff000000 | (colour_table[red_idx] << 16);
614 }
615 }
616 }
617
618 static void decompress_bc4(const uint8_t *src, uint8_t *dst, unsigned int src_row_pitch,
619 unsigned int src_slice_pitch, unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
620 unsigned int width, unsigned int height, unsigned int depth)
621 {
622 unsigned int block_w, block_h, x, y, z;
623 const uint8_t *src_row, *src_slice;
624 uint8_t *dst_row, *dst_slice;
625
626 for (z = 0; z < depth; ++z)
627 {
628 src_slice = &src[z * src_slice_pitch];
629 dst_slice = &dst[z * dst_slice_pitch];
630 for (y = 0; y < height; y += 4)
631 {
632 src_row = &src_slice[(y / 4) * src_row_pitch];
633 dst_row = &dst_slice[y * dst_row_pitch];
634 for (x = 0; x < width; x += 4)
635 {
636 block_w = min(width - x, 4);
637 block_h = min(height - y, 4);
638 decompress_rgtc_block(&src_row[(x / 4) * 8], &dst_row[x * 4], block_w, block_h, dst_row_pitch);
639 }
640 }
641 }
642 }
643
644 static const struct wined3d_format_decompress_info
645 {
646 enum wined3d_format_id id;
647 void (*decompress)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
648 unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
649 unsigned int width, unsigned int height, unsigned int depth);
650 }
651 format_decompress_info[] =
652 {
653 {WINED3DFMT_DXT1, decompress_bc1},
654 {WINED3DFMT_DXT2, decompress_bc2},
655 {WINED3DFMT_DXT3, decompress_bc2},
656 {WINED3DFMT_DXT4, decompress_bc3},
657 {WINED3DFMT_DXT5, decompress_bc3},
658 {WINED3DFMT_BC1_UNORM, decompress_bc1},
659 {WINED3DFMT_BC2_UNORM, decompress_bc2},
660 {WINED3DFMT_BC3_UNORM, decompress_bc3},
661 {WINED3DFMT_BC4_UNORM, decompress_bc4},
662 };
663
664 struct wined3d_format_block_info
665 {
666 enum wined3d_format_id id;
667 UINT block_width;
668 UINT block_height;
669 UINT block_byte_count;
670 unsigned int attrs;
671 };
672
673 static const struct wined3d_format_block_info format_block_info[] =
674 {
675 {WINED3DFMT_DXT1, 4, 4, 8, WINED3D_FORMAT_ATTR_COMPRESSED},
676 {WINED3DFMT_DXT2, 4, 4, 16, WINED3D_FORMAT_ATTR_COMPRESSED},
677 {WINED3DFMT_DXT3, 4, 4, 16, WINED3D_FORMAT_ATTR_COMPRESSED},
678 {WINED3DFMT_DXT4, 4, 4, 16, WINED3D_FORMAT_ATTR_COMPRESSED},
679 {WINED3DFMT_DXT5, 4, 4, 16, WINED3D_FORMAT_ATTR_COMPRESSED},
680 {WINED3DFMT_BC1_UNORM, 4, 4, 8, WINED3D_FORMAT_ATTR_COMPRESSED},
681 {WINED3DFMT_BC2_UNORM, 4, 4, 16, WINED3D_FORMAT_ATTR_COMPRESSED},
682 {WINED3DFMT_BC3_UNORM, 4, 4, 16, WINED3D_FORMAT_ATTR_COMPRESSED},
683 {WINED3DFMT_BC4_UNORM, 4, 4, 8, WINED3D_FORMAT_ATTR_COMPRESSED},
684 {WINED3DFMT_BC4_SNORM, 4, 4, 8, WINED3D_FORMAT_ATTR_COMPRESSED},
685 {WINED3DFMT_BC5_UNORM, 4, 4, 16, WINED3D_FORMAT_ATTR_COMPRESSED},
686 {WINED3DFMT_BC5_SNORM, 4, 4, 16, WINED3D_FORMAT_ATTR_COMPRESSED},
687 {WINED3DFMT_BC6H_UF16, 4, 4, 16, WINED3D_FORMAT_ATTR_COMPRESSED},
688 {WINED3DFMT_BC6H_SF16, 4, 4, 16, WINED3D_FORMAT_ATTR_COMPRESSED},
689 {WINED3DFMT_BC7_UNORM, 4, 4, 16, WINED3D_FORMAT_ATTR_COMPRESSED},
690 {WINED3DFMT_ATI1N, 4, 4, 8, WINED3D_FORMAT_ATTR_COMPRESSED | WINED3D_FORMAT_ATTR_BLOCKS_NO_VERIFY},
691 {WINED3DFMT_ATI2N, 4, 4, 16, WINED3D_FORMAT_ATTR_COMPRESSED | WINED3D_FORMAT_ATTR_BLOCKS_NO_VERIFY},
692 {WINED3DFMT_YUY2, 2, 1, 4, WINED3D_FORMAT_ATTR_BLOCKS_NO_VERIFY},
693 {WINED3DFMT_UYVY, 2, 1, 4, WINED3D_FORMAT_ATTR_BLOCKS_NO_VERIFY},
694 {WINED3DFMT_R9G9B9E5_SHAREDEXP, 1, 1, 4},
695 };
696
697 struct wined3d_format_vertex_info
698 {
699 enum wined3d_format_id id;
700 enum wined3d_ffp_emit_idx emit_idx;
701 GLenum gl_vtx_type;
702 enum wined3d_gl_extension extension;
703 };
704
705 static const struct wined3d_format_vertex_info format_vertex_info[] =
706 {
707 {WINED3DFMT_R32_FLOAT, WINED3D_FFP_EMIT_FLOAT1, GL_FLOAT},
708 {WINED3DFMT_R32G32_FLOAT, WINED3D_FFP_EMIT_FLOAT2, GL_FLOAT},
709 {WINED3DFMT_R32G32B32_FLOAT, WINED3D_FFP_EMIT_FLOAT3, GL_FLOAT},
710 {WINED3DFMT_R32G32B32A32_FLOAT, WINED3D_FFP_EMIT_FLOAT4, GL_FLOAT},
711 {WINED3DFMT_B8G8R8A8_UNORM, WINED3D_FFP_EMIT_D3DCOLOR, GL_UNSIGNED_BYTE},
712 {WINED3DFMT_R8G8B8A8_UINT, WINED3D_FFP_EMIT_UBYTE4, GL_UNSIGNED_BYTE},
713 {WINED3DFMT_R16G16_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_SHORT},
714 {WINED3DFMT_R16G16_SINT, WINED3D_FFP_EMIT_SHORT2, GL_SHORT},
715 {WINED3DFMT_R16G16B16A16_SINT, WINED3D_FFP_EMIT_SHORT4, GL_SHORT},
716 {WINED3DFMT_R8G8B8A8_UNORM, WINED3D_FFP_EMIT_UBYTE4N, GL_UNSIGNED_BYTE},
717 {WINED3DFMT_R16G16_SNORM, WINED3D_FFP_EMIT_SHORT2N, GL_SHORT},
718 {WINED3DFMT_R16G16B16A16_SNORM, WINED3D_FFP_EMIT_SHORT4N, GL_SHORT},
719 {WINED3DFMT_R16G16_UNORM, WINED3D_FFP_EMIT_USHORT2N, GL_UNSIGNED_SHORT},
720 {WINED3DFMT_R16G16B16A16_UNORM, WINED3D_FFP_EMIT_USHORT4N, GL_UNSIGNED_SHORT},
721 {WINED3DFMT_R11G11B10_FLOAT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_INT_10F_11F_11F_REV,
722 ARB_VERTEX_TYPE_10F_11F_11F_REV},
723 {WINED3DFMT_R10G10B10X2_UINT, WINED3D_FFP_EMIT_UDEC3, GL_UNSIGNED_SHORT},
724 {WINED3DFMT_R10G10B10X2_SNORM, WINED3D_FFP_EMIT_DEC3N, GL_SHORT},
725 {WINED3DFMT_R10G10B10A2_UNORM, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_INT_2_10_10_10_REV,
726 ARB_VERTEX_TYPE_2_10_10_10_REV},
727 /* Without ARB_half_float_vertex we convert these on upload. */
728 {WINED3DFMT_R16G16_FLOAT, WINED3D_FFP_EMIT_FLOAT16_2, GL_FLOAT},
729 {WINED3DFMT_R16G16_FLOAT, WINED3D_FFP_EMIT_FLOAT16_2, GL_HALF_FLOAT, ARB_HALF_FLOAT_VERTEX},
730 {WINED3DFMT_R16G16B16A16_FLOAT, WINED3D_FFP_EMIT_FLOAT16_4, GL_FLOAT},
731 {WINED3DFMT_R16G16B16A16_FLOAT, WINED3D_FFP_EMIT_FLOAT16_4, GL_HALF_FLOAT, ARB_HALF_FLOAT_VERTEX},
732 {WINED3DFMT_R8G8B8A8_SNORM, WINED3D_FFP_EMIT_INVALID, GL_BYTE},
733 {WINED3DFMT_R8G8B8A8_SINT, WINED3D_FFP_EMIT_INVALID, GL_BYTE},
734 {WINED3DFMT_R8G8_UNORM, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_BYTE},
735 {WINED3DFMT_R16G16B16A16_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_SHORT},
736 {WINED3DFMT_R8_UNORM, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_BYTE},
737 {WINED3DFMT_R8_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_BYTE},
738 {WINED3DFMT_R8_SINT, WINED3D_FFP_EMIT_INVALID, GL_BYTE},
739 {WINED3DFMT_R8G8_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_BYTE},
740 {WINED3DFMT_R16_FLOAT, WINED3D_FFP_EMIT_INVALID, GL_HALF_FLOAT, ARB_HALF_FLOAT_VERTEX},
741 {WINED3DFMT_R16_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_SHORT},
742 {WINED3DFMT_R16_SINT, WINED3D_FFP_EMIT_INVALID, GL_SHORT},
743 {WINED3DFMT_R32_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_INT},
744 {WINED3DFMT_R32_SINT, WINED3D_FFP_EMIT_INVALID, GL_INT},
745 {WINED3DFMT_R32G32_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_INT},
746 {WINED3DFMT_R32G32_SINT, WINED3D_FFP_EMIT_INVALID, GL_INT},
747 {WINED3DFMT_R32G32B32_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_INT},
748 {WINED3DFMT_R32G32B32A32_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_INT},
749 {WINED3DFMT_R32G32B32A32_SINT, WINED3D_FFP_EMIT_INVALID, GL_INT},
750 };
751
752 struct wined3d_format_texture_info
753 {
754 enum wined3d_format_id id;
755 GLint gl_internal;
756 GLint gl_srgb_internal;
757 GLint gl_rt_internal;
758 GLint gl_format;
759 GLint gl_type;
760 unsigned int conv_byte_count;
761 unsigned int caps;
762 enum wined3d_gl_extension extension;
763 void (*upload)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
764 unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
765 unsigned int width, unsigned int height, unsigned int depth);
766 void (*download)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
767 unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
768 unsigned int width, unsigned int height, unsigned int depth);
769 void (*decompress)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
770 unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
771 unsigned int width, unsigned int height, unsigned int depth);
772 };
773
774 static void convert_l4a4_unorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
775 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
776 {
777 /* WINED3DFMT_L4A4_UNORM exists as an internal gl format, but for some reason there is not
778 * format+type combination to load it. Thus convert it to A8L8, then load it
779 * with A4L4 internal, but A8L8 format+type
780 */
781 unsigned int x, y, z;
782 const unsigned char *Source;
783 unsigned char *Dest;
784
785 for (z = 0; z < depth; z++)
786 {
787 for (y = 0; y < height; y++)
788 {
789 Source = src + z * src_slice_pitch + y * src_row_pitch;
790 Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
791 for (x = 0; x < width; x++ )
792 {
793 unsigned char color = (*Source++);
794 /* A */ Dest[1] = (color & 0xf0u) << 0;
795 /* L */ Dest[0] = (color & 0x0fu) << 4;
796 Dest += 2;
797 }
798 }
799 }
800 }
801
802 static void convert_r5g5_snorm_l6_unorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
803 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
804 {
805 unsigned int x, y, z;
806 unsigned char r_in, g_in, l_in;
807 const unsigned short *texel_in;
808 unsigned short *texel_out;
809
810 /* Emulating signed 5 bit values with unsigned 5 bit values has some precision problems by design:
811 * E.g. the signed input value 0 becomes 16. GL normalizes it to 16 / 31 = 0.516. We convert it
812 * back to a signed value by subtracting 0.5 and multiplying by 2.0. The resulting value is
813 * ((16 / 31) - 0.5) * 2.0 = 0.032, which is quite different from the intended result 0.000. */
814 for (z = 0; z < depth; z++)
815 {
816 for (y = 0; y < height; y++)
817 {
818 texel_out = (unsigned short *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
819 texel_in = (const unsigned short *)(src + z * src_slice_pitch + y * src_row_pitch);
820 for (x = 0; x < width; x++ )
821 {
822 l_in = (*texel_in & 0xfc00u) >> 10;
823 g_in = (*texel_in & 0x03e0u) >> 5;
824 r_in = *texel_in & 0x001fu;
825
826 *texel_out = ((r_in + 16) << 11) | (l_in << 5) | (g_in + 16);
827 texel_out++;
828 texel_in++;
829 }
830 }
831 }
832 }
833
834 static void convert_r5g5_snorm_l6_unorm_ext(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
835 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
836 {
837 unsigned int x, y, z;
838 unsigned char *texel_out, r_out, g_out, r_in, g_in, l_in;
839 const unsigned short *texel_in;
840
841 for (z = 0; z < depth; z++)
842 {
843 for (y = 0; y < height; y++)
844 {
845 texel_in = (const unsigned short *)(src + z * src_slice_pitch + y * src_row_pitch);
846 texel_out = dst + z * dst_slice_pitch + y * dst_row_pitch;
847 for (x = 0; x < width; x++ )
848 {
849 l_in = (*texel_in & 0xfc00u) >> 10;
850 g_in = (*texel_in & 0x03e0u) >> 5;
851 r_in = *texel_in & 0x001fu;
852
853 r_out = r_in << 3;
854 if (!(r_in & 0x10)) /* r > 0 */
855 r_out |= r_in >> 1;
856
857 g_out = g_in << 3;
858 if (!(g_in & 0x10)) /* g > 0 */
859 g_out |= g_in >> 1;
860
861 texel_out[0] = r_out;
862 texel_out[1] = g_out;
863 texel_out[2] = l_in << 1 | l_in >> 5;
864 texel_out[3] = 0;
865
866 texel_out += 4;
867 texel_in++;
868 }
869 }
870 }
871 }
872
873 static void convert_r5g5_snorm_l6_unorm_nv(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
874 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
875 {
876 unsigned int x, y, z;
877 unsigned char *texel_out, ds_out, dt_out, r_in, g_in, l_in;
878 const unsigned short *texel_in;
879
880 /* This makes the gl surface bigger(24 bit instead of 16), but it works with
881 * fixed function and shaders without further conversion once the surface is
882 * loaded.
883 *
884 * The difference between this function and convert_r5g5_snorm_l6_unorm_ext
885 * is that convert_r5g5_snorm_l6_unorm_ext creates a 32 bit XRGB texture and
886 * this function creates a 24 bit DSDT_MAG texture. Trying to load a DSDT_MAG
887 * internal with a 32 bit DSDT_MAG_INTENSITY or DSDT_MAG_VIB format fails. */
888 for (z = 0; z < depth; z++)
889 {
890 for (y = 0; y < height; y++)
891 {
892 texel_in = (const unsigned short *)(src + z * src_slice_pitch + y * src_row_pitch);
893 texel_out = dst + z * dst_slice_pitch + y * dst_row_pitch;
894 for (x = 0; x < width; x++ )
895 {
896 l_in = (*texel_in & 0xfc00u) >> 10;
897 g_in = (*texel_in & 0x03e0u) >> 5;
898 r_in = *texel_in & 0x001fu;
899
900 ds_out = r_in << 3;
901 if (!(r_in & 0x10)) /* r > 0 */
902 ds_out |= r_in >> 1;
903
904 dt_out = g_in << 3;
905 if (!(g_in & 0x10)) /* g > 0 */
906 dt_out |= g_in >> 1;
907
908 texel_out[0] = ds_out;
909 texel_out[1] = dt_out;
910 texel_out[2] = l_in << 1 | l_in >> 5;
911
912 texel_out += 3;
913 texel_in++;
914 }
915 }
916 }
917 }
918
919 static void convert_r8g8_snorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
920 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
921 {
922 unsigned int x, y, z;
923 const short *Source;
924 unsigned char *Dest;
925
926 for (z = 0; z < depth; z++)
927 {
928 for (y = 0; y < height; y++)
929 {
930 Source = (const short *)(src + z * src_slice_pitch + y * src_row_pitch);
931 Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
932 for (x = 0; x < width; x++ )
933 {
934 const short color = (*Source++);
935 /* B */ Dest[0] = 0xff;
936 /* G */ Dest[1] = (color >> 8) + 128; /* V */
937 /* R */ Dest[2] = (color & 0xff) + 128; /* U */
938 Dest += 3;
939 }
940 }
941 }
942 }
943
944 static void convert_r8g8_snorm_l8x8_unorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
945 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
946 {
947 unsigned int x, y, z;
948 const DWORD *Source;
949 unsigned char *Dest;
950
951 /* Doesn't work correctly with the fixed function pipeline, but can work in
952 * shaders if the shader is adjusted. (There's no use for this format in gl's
953 * standard fixed function pipeline anyway).
954 */
955 for (z = 0; z < depth; z++)
956 {
957 for (y = 0; y < height; y++)
958 {
959 Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
960 Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
961 for (x = 0; x < width; x++ )
962 {
963 LONG color = (*Source++);
964 /* B */ Dest[0] = ((color >> 16) & 0xff); /* L */
965 /* G */ Dest[1] = ((color >> 8 ) & 0xff) + 128; /* V */
966 /* R */ Dest[2] = (color & 0xff) + 128; /* U */
967 Dest += 4;
968 }
969 }
970 }
971 }
972
973 static void convert_r8g8_snorm_l8x8_unorm_nv(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
974 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
975 {
976 unsigned int x, y, z;
977 const DWORD *Source;
978 unsigned char *Dest;
979
980 /* This implementation works with the fixed function pipeline and shaders
981 * without further modification after converting the surface.
982 */
983 for (z = 0; z < depth; z++)
984 {
985 for (y = 0; y < height; y++)
986 {
987 Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
988 Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
989 for (x = 0; x < width; x++ )
990 {
991 LONG color = (*Source++);
992 /* L */ Dest[2] = ((color >> 16) & 0xff); /* L */
993 /* V */ Dest[1] = ((color >> 8 ) & 0xff); /* V */
994 /* U */ Dest[0] = (color & 0xff); /* U */
995 /* I */ Dest[3] = 255; /* X */
996 Dest += 4;
997 }
998 }
999 }
1000 }
1001
1002 static void convert_r8g8b8a8_snorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
1003 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
1004 {
1005 unsigned int x, y, z;
1006 const DWORD *Source;
1007 unsigned char *Dest;
1008
1009 for (z = 0; z < depth; z++)
1010 {
1011 for (y = 0; y < height; y++)
1012 {
1013 Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
1014 Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
1015 for (x = 0; x < width; x++ )
1016 {
1017 LONG color = (*Source++);
1018 /* B */ Dest[0] = ((color >> 16) & 0xff) + 128; /* W */
1019 /* G */ Dest[1] = ((color >> 8 ) & 0xff) + 128; /* V */
1020 /* R */ Dest[2] = (color & 0xff) + 128; /* U */
1021 /* A */ Dest[3] = ((color >> 24) & 0xff) + 128; /* Q */
1022 Dest += 4;
1023 }
1024 }
1025 }
1026 }
1027
1028 static void convert_r16g16_snorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
1029 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
1030 {
1031 unsigned int x, y, z;
1032 const DWORD *Source;
1033 unsigned short *Dest;
1034
1035 for (z = 0; z < depth; z++)
1036 {
1037 for (y = 0; y < height; y++)
1038 {
1039 Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
1040 Dest = (unsigned short *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
1041 for (x = 0; x < width; x++ )
1042 {
1043 const DWORD color = (*Source++);
1044 /* B */ Dest[0] = 0xffff;
1045 /* G */ Dest[1] = (color >> 16) + 32768; /* V */
1046 /* R */ Dest[2] = (color & 0xffff) + 32768; /* U */
1047 Dest += 3;
1048 }
1049 }
1050 }
1051 }
1052
1053 static void convert_r16g16(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
1054 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
1055 {
1056 unsigned int x, y, z;
1057 const WORD *Source;
1058 WORD *Dest;
1059
1060 for (z = 0; z < depth; z++)
1061 {
1062 for (y = 0; y < height; y++)
1063 {
1064 Source = (const WORD *)(src + z * src_slice_pitch + y * src_row_pitch);
1065 Dest = (WORD *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
1066 for (x = 0; x < width; x++ )
1067 {
1068 WORD green = (*Source++);
1069 WORD red = (*Source++);
1070 Dest[0] = green;
1071 Dest[1] = red;
1072 /* Strictly speaking not correct for R16G16F, but it doesn't matter because the
1073 * shader overwrites it anyway */
1074 Dest[2] = 0xffff;
1075 Dest += 3;
1076 }
1077 }
1078 }
1079 }
1080
1081 static void convert_r32g32_float(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
1082 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
1083 {
1084 unsigned int x, y, z;
1085 const float *Source;
1086 float *Dest;
1087
1088 for (z = 0; z < depth; z++)
1089 {
1090 for (y = 0; y < height; y++)
1091 {
1092 Source = (const float *)(src + z * src_slice_pitch + y * src_row_pitch);
1093 Dest = (float *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
1094 for (x = 0; x < width; x++ )
1095 {
1096 float green = (*Source++);
1097 float red = (*Source++);
1098 Dest[0] = green;
1099 Dest[1] = red;
1100 Dest[2] = 1.0f;
1101 Dest += 3;
1102 }
1103 }
1104 }
1105 }
1106
1107 static void convert_s8_uint_d24_float(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
1108 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
1109 {
1110 unsigned int x, y, z;
1111
1112 for (z = 0; z < depth; z++)
1113 {
1114 for (y = 0; y < height; ++y)
1115 {
1116 const DWORD *source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
1117 float *dest_f = (float *)(dst + z * dst_slice_pitch + y * dst_row_pitch);
1118 DWORD *dest_s = (DWORD *)dest_f;
1119
1120 for (x = 0; x < width; ++x)
1121 {
1122 dest_f[x * 2] = float_24_to_32((source[x] & 0xffffff00u) >> 8);
1123 dest_s[x * 2 + 1] = source[x] & 0xff;
1124 }
1125 }
1126 }
1127 }
1128
1129 static void x8_d24_unorm_upload(const BYTE *src, BYTE *dst,
1130 unsigned int src_row_pitch, unsigned int src_slice_pitch,
1131 unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
1132 unsigned int width, unsigned int height, unsigned int depth)
1133 {
1134 unsigned int x, y, z;
1135
1136 for (z = 0; z < depth; ++z)
1137 {
1138 for (y = 0; y < height; ++y)
1139 {
1140 const DWORD *source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
1141 DWORD *dest = (DWORD *)(dst + z * dst_slice_pitch + y * dst_row_pitch);
1142
1143 for (x = 0; x < width; ++x)
1144 {
1145 dest[x] = source[x] << 8 | ((source[x] >> 16) & 0xff);
1146 }
1147 }
1148 }
1149 }
1150
1151 static void x8_d24_unorm_download(const BYTE *src, BYTE *dst,
1152 unsigned int src_row_pitch, unsigned int src_slice_pitch,
1153 unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
1154 unsigned int width, unsigned int height, unsigned int depth)
1155 {
1156 unsigned int x, y, z;
1157
1158 for (z = 0; z < depth; ++z)
1159 {
1160 for (y = 0; y < height; ++y)
1161 {
1162 const DWORD *source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
1163 DWORD *dest = (DWORD *)(dst + z * dst_slice_pitch + y * dst_row_pitch);
1164
1165 for (x = 0; x < width; ++x)
1166 {
1167 dest[x] = source[x] >> 8;
1168 }
1169 }
1170 }
1171 }
1172
1173 static BOOL color_in_range(const struct wined3d_color_key *color_key, DWORD color)
1174 {
1175 /* FIXME: Is this really how color keys are supposed to work? I think it
1176 * makes more sense to compare the individual channels. */
1177 return color >= color_key->color_space_low_value
1178 && color <= color_key->color_space_high_value;
1179 }
1180
1181 static void convert_b5g6r5_unorm_b5g5r5a1_unorm_color_key(const BYTE *src, unsigned int src_pitch,
1182 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
1183 const struct wined3d_color_key *color_key)
1184 {
1185 const WORD *src_row;
1186 unsigned int x, y;
1187 WORD *dst_row;
1188
1189 for (y = 0; y < height; ++y)
1190 {
1191 src_row = (WORD *)&src[src_pitch * y];
1192 dst_row = (WORD *)&dst[dst_pitch * y];
1193 for (x = 0; x < width; ++x)
1194 {
1195 WORD src_color = src_row[x];
1196 if (!color_in_range(color_key, src_color))
1197 dst_row[x] = 0x8000u | ((src_color & 0xffc0u) >> 1) | (src_color & 0x1fu);
1198 else
1199 dst_row[x] = ((src_color & 0xffc0u) >> 1) | (src_color & 0x1fu);
1200 }
1201 }
1202 }
1203
1204 static void convert_b5g5r5x1_unorm_b5g5r5a1_unorm_color_key(const BYTE *src, unsigned int src_pitch,
1205 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
1206 const struct wined3d_color_key *color_key)
1207 {
1208 const WORD *src_row;
1209 unsigned int x, y;
1210 WORD *dst_row;
1211
1212 for (y = 0; y < height; ++y)
1213 {
1214 src_row = (WORD *)&src[src_pitch * y];
1215 dst_row = (WORD *)&dst[dst_pitch * y];
1216 for (x = 0; x < width; ++x)
1217 {
1218 WORD src_color = src_row[x];
1219 if (color_in_range(color_key, src_color))
1220 dst_row[x] = src_color & ~0x8000;
1221 else
1222 dst_row[x] = src_color | 0x8000;
1223 }
1224 }
1225 }
1226
1227 static void convert_b8g8r8_unorm_b8g8r8a8_unorm_color_key(const BYTE *src, unsigned int src_pitch,
1228 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
1229 const struct wined3d_color_key *color_key)
1230 {
1231 const BYTE *src_row;
1232 unsigned int x, y;
1233 DWORD *dst_row;
1234
1235 for (y = 0; y < height; ++y)
1236 {
1237 src_row = &src[src_pitch * y];
1238 dst_row = (DWORD *)&dst[dst_pitch * y];
1239 for (x = 0; x < width; ++x)
1240 {
1241 DWORD src_color = (src_row[x * 3 + 2] << 16) | (src_row[x * 3 + 1] << 8) | src_row[x * 3];
1242 if (!color_in_range(color_key, src_color))
1243 dst_row[x] = src_color | 0xff000000;
1244 }
1245 }
1246 }
1247
1248 static void convert_b8g8r8x8_unorm_b8g8r8a8_unorm_color_key(const BYTE *src, unsigned int src_pitch,
1249 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
1250 const struct wined3d_color_key *color_key)
1251 {
1252 const DWORD *src_row;
1253 unsigned int x, y;
1254 DWORD *dst_row;
1255
1256 for (y = 0; y < height; ++y)
1257 {
1258 src_row = (DWORD *)&src[src_pitch * y];
1259 dst_row = (DWORD *)&dst[dst_pitch * y];
1260 for (x = 0; x < width; ++x)
1261 {
1262 DWORD src_color = src_row[x];
1263 if (color_in_range(color_key, src_color))
1264 dst_row[x] = src_color & ~0xff000000;
1265 else
1266 dst_row[x] = src_color | 0xff000000;
1267 }
1268 }
1269 }
1270
1271 static void convert_b8g8r8a8_unorm_b8g8r8a8_unorm_color_key(const BYTE *src, unsigned int src_pitch,
1272 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
1273 const struct wined3d_color_key *color_key)
1274 {
1275 const DWORD *src_row;
1276 unsigned int x, y;
1277 DWORD *dst_row;
1278
1279 for (y = 0; y < height; ++y)
1280 {
1281 src_row = (DWORD *)&src[src_pitch * y];
1282 dst_row = (DWORD *)&dst[dst_pitch * y];
1283 for (x = 0; x < width; ++x)
1284 {
1285 DWORD src_color = src_row[x];
1286 if (color_in_range(color_key, src_color))
1287 src_color &= ~0xff000000;
1288 dst_row[x] = src_color;
1289 }
1290 }
1291 }
1292
1293 const struct wined3d_color_key_conversion * wined3d_format_get_color_key_conversion(
1294 const struct wined3d_texture *texture, BOOL need_alpha_ck)
1295 {
1296 const struct wined3d_format *format = texture->resource.format;
1297 unsigned int i;
1298
1299 static const struct
1300 {
1301 enum wined3d_format_id src_format;
1302 struct wined3d_color_key_conversion conversion;
1303 }
1304 color_key_info[] =
1305 {
1306 {WINED3DFMT_B5G6R5_UNORM, {WINED3DFMT_B5G5R5A1_UNORM, convert_b5g6r5_unorm_b5g5r5a1_unorm_color_key }},
1307 {WINED3DFMT_B5G5R5X1_UNORM, {WINED3DFMT_B5G5R5A1_UNORM, convert_b5g5r5x1_unorm_b5g5r5a1_unorm_color_key }},
1308 {WINED3DFMT_B8G8R8_UNORM, {WINED3DFMT_B8G8R8A8_UNORM, convert_b8g8r8_unorm_b8g8r8a8_unorm_color_key }},
1309 {WINED3DFMT_B8G8R8X8_UNORM, {WINED3DFMT_B8G8R8A8_UNORM, convert_b8g8r8x8_unorm_b8g8r8a8_unorm_color_key }},
1310 {WINED3DFMT_B8G8R8A8_UNORM, {WINED3DFMT_B8G8R8A8_UNORM, convert_b8g8r8a8_unorm_b8g8r8a8_unorm_color_key }},
1311 };
1312
1313 if (need_alpha_ck && (texture->async.flags & WINED3D_TEXTURE_ASYNC_COLOR_KEY))
1314 {
1315 for (i = 0; i < ARRAY_SIZE(color_key_info); ++i)
1316 {
1317 if (color_key_info[i].src_format == format->id)
1318 return &color_key_info[i].conversion;
1319 }
1320
1321 FIXME("Color-keying not supported with format %s.\n", debug_d3dformat(format->id));
1322 }
1323
1324 return NULL;
1325 }
1326
1327 /* We intentionally don't support WINED3DFMT_D32_UNORM. No hardware driver
1328 * supports it, and applications get confused when we do.
1329 *
1330 * The following formats explicitly don't have WINED3D_FORMAT_CAP_TEXTURE set:
1331 *
1332 * These are never supported on native.
1333 * WINED3DFMT_B8G8R8_UNORM
1334 * WINED3DFMT_B2G3R3_UNORM
1335 * WINED3DFMT_L4A4_UNORM
1336 * WINED3DFMT_S1_UINT_D15_UNORM
1337 * WINED3DFMT_S4X4_UINT_D24_UNORM
1338 *
1339 * Only some Geforce/Voodoo3/G400 cards offer 8-bit textures in case of ddraw.
1340 * Since it is not widely available, don't offer it. Further no Windows driver
1341 * offers WINED3DFMT_P8_UINT_A8_NORM, so don't offer it either.
1342 * WINED3DFMT_P8_UINT
1343 * WINED3DFMT_P8_UINT_A8_UNORM
1344 *
1345 * These formats seem to be similar to the HILO formats in
1346 * GL_NV_texture_shader. NVHU is said to be GL_UNSIGNED_HILO16,
1347 * NVHS GL_SIGNED_HILO16. Rumours say that D3D computes a 3rd channel
1348 * similarly to D3DFMT_CxV8U8 (So NVHS could be called D3DFMT_CxV16U16). ATI
1349 * refused to support formats which can easily be emulated with pixel shaders,
1350 * so applications have to deal with not having NVHS and NVHU.
1351 * WINED3DFMT_NVHU
1352 * WINED3DFMT_NVHS */
1353 static const struct wined3d_format_texture_info format_texture_info[] =
1354 {
1355 /* format id gl_internal gl_srgb_internal gl_rt_internal
1356 gl_format gl_type conv_byte_count
1357 caps
1358 extension upload download */
1359 /* FourCC formats */
1360 /* GL_APPLE_ycbcr_422 claims that its '2YUV' format, which is supported via the UNSIGNED_SHORT_8_8_REV_APPLE type
1361 * is equivalent to 'UYVY' format on Windows, and the 'YUVS' via UNSIGNED_SHORT_8_8_APPLE equates to 'YUY2'. The
1362 * d3d9 test however shows that the opposite is true. Since the extension is from 2002, it predates the x86 based
1363 * Macs, so probably the endianness differs. This could be tested as soon as we have a Windows and MacOS on a big
1364 * endian machine
1365 */
1366 {WINED3DFMT_UYVY, GL_RG8, GL_RG8, 0,
1367 GL_RG, GL_UNSIGNED_BYTE, 0,
1368 WINED3D_FORMAT_CAP_FILTERING,
1369 ARB_TEXTURE_RG, NULL},
1370 {WINED3DFMT_UYVY, GL_LUMINANCE8_ALPHA8, GL_LUMINANCE8_ALPHA8, 0,
1371 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
1372 WINED3D_FORMAT_CAP_FILTERING,
1373 WINED3D_GL_LEGACY_CONTEXT, NULL},
1374 {WINED3DFMT_UYVY, GL_RGB_RAW_422_APPLE, GL_RGB_RAW_422_APPLE, 0,
1375 GL_RGB_422_APPLE, GL_UNSIGNED_SHORT_8_8_APPLE, 0,
1376 WINED3D_FORMAT_CAP_FILTERING,
1377 APPLE_RGB_422, NULL},
1378 {WINED3DFMT_UYVY, GL_RGB, GL_RGB, 0,
1379 GL_YCBCR_422_APPLE, GL_UNSIGNED_SHORT_8_8_APPLE, 0,
1380 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_FILTERING,
1381 APPLE_YCBCR_422, NULL},
1382 {WINED3DFMT_YUY2, GL_RG8, GL_RG8, 0,
1383 GL_RG, GL_UNSIGNED_BYTE, 0,
1384 WINED3D_FORMAT_CAP_FILTERING,
1385 ARB_TEXTURE_RG, NULL},
1386 {WINED3DFMT_YUY2, GL_LUMINANCE8_ALPHA8, GL_LUMINANCE8_ALPHA8, 0,
1387 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
1388 WINED3D_FORMAT_CAP_FILTERING,
1389 WINED3D_GL_LEGACY_CONTEXT, NULL},
1390 {WINED3DFMT_YUY2, GL_RGB_RAW_422_APPLE, GL_RGB_RAW_422_APPLE, 0,
1391 GL_RGB_422_APPLE, GL_UNSIGNED_SHORT_8_8_REV_APPLE, 0,
1392 WINED3D_FORMAT_CAP_FILTERING,
1393 APPLE_RGB_422, NULL},
1394 {WINED3DFMT_YUY2, GL_RGB, GL_RGB, 0,
1395 GL_YCBCR_422_APPLE, GL_UNSIGNED_SHORT_8_8_REV_APPLE, 0,
1396 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_FILTERING,
1397 APPLE_YCBCR_422, NULL},
1398 {WINED3DFMT_YV12, GL_R8, GL_R8, 0,
1399 GL_RED, GL_UNSIGNED_BYTE, 0,
1400 WINED3D_FORMAT_CAP_FILTERING,
1401 ARB_TEXTURE_RG, NULL},
1402 {WINED3DFMT_YV12, GL_ALPHA8, GL_ALPHA8, 0,
1403 GL_ALPHA, GL_UNSIGNED_BYTE, 0,
1404 WINED3D_FORMAT_CAP_FILTERING,
1405 WINED3D_GL_LEGACY_CONTEXT, NULL},
1406 {WINED3DFMT_NV12, GL_R8, GL_R8, 0,
1407 GL_RED, GL_UNSIGNED_BYTE, 0,
1408 WINED3D_FORMAT_CAP_FILTERING,
1409 ARB_TEXTURE_RG, NULL},
1410 {WINED3DFMT_NV12, GL_ALPHA8, GL_ALPHA8, 0,
1411 GL_ALPHA, GL_UNSIGNED_BYTE, 0,
1412 WINED3D_FORMAT_CAP_FILTERING,
1413 WINED3D_GL_LEGACY_CONTEXT, NULL},
1414 {WINED3DFMT_DXT1, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT, 0,
1415 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1416 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1417 | WINED3D_FORMAT_CAP_SRGB_READ,
1418 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1419 {WINED3DFMT_DXT2, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, 0,
1420 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1421 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1422 | WINED3D_FORMAT_CAP_SRGB_READ,
1423 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1424 {WINED3DFMT_DXT3, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, 0,
1425 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1426 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1427 | WINED3D_FORMAT_CAP_SRGB_READ,
1428 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1429 {WINED3DFMT_DXT4, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, 0,
1430 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1431 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1432 | WINED3D_FORMAT_CAP_SRGB_READ,
1433 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1434 {WINED3DFMT_DXT5, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, 0,
1435 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1436 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1437 | WINED3D_FORMAT_CAP_SRGB_READ,
1438 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1439 {WINED3DFMT_BC1_UNORM, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT, 0,
1440 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1441 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1442 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1443 {WINED3DFMT_BC2_UNORM, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, 0,
1444 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1445 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1446 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1447 {WINED3DFMT_BC3_UNORM, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, 0,
1448 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1449 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1450 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1451 {WINED3DFMT_BC4_UNORM, GL_COMPRESSED_RED_RGTC1, GL_COMPRESSED_RED_RGTC1, 0,
1452 GL_RED, GL_UNSIGNED_BYTE, 0,
1453 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1454 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1455 {WINED3DFMT_BC4_SNORM, GL_COMPRESSED_SIGNED_RED_RGTC1, GL_COMPRESSED_SIGNED_RED_RGTC1, 0,
1456 GL_RED, GL_UNSIGNED_BYTE, 0,
1457 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1458 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1459 {WINED3DFMT_BC5_UNORM, GL_COMPRESSED_RG_RGTC2, GL_COMPRESSED_RG_RGTC2, 0,
1460 GL_RG, GL_UNSIGNED_BYTE, 0,
1461 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1462 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1463 {WINED3DFMT_BC5_SNORM, GL_COMPRESSED_SIGNED_RG_RGTC2, GL_COMPRESSED_SIGNED_RG_RGTC2, 0,
1464 GL_RG, GL_UNSIGNED_BYTE, 0,
1465 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1466 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1467 {WINED3DFMT_BC6H_UF16, GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB, GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB, 0,
1468 GL_RGB, GL_UNSIGNED_BYTE, 0,
1469 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1470 ARB_TEXTURE_COMPRESSION_BPTC, NULL},
1471 {WINED3DFMT_BC6H_SF16, GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB, GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB, 0,
1472 GL_RGB, GL_UNSIGNED_BYTE, 0,
1473 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1474 ARB_TEXTURE_COMPRESSION_BPTC, NULL},
1475 {WINED3DFMT_BC7_UNORM, GL_COMPRESSED_RGBA_BPTC_UNORM_ARB, GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB, 0,
1476 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1477 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1478 ARB_TEXTURE_COMPRESSION_BPTC, NULL},
1479 /* IEEE formats */
1480 {WINED3DFMT_R32_FLOAT, GL_RGB32F_ARB, GL_RGB32F_ARB, 0,
1481 GL_RED, GL_FLOAT, 0,
1482 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_VTF,
1483 ARB_TEXTURE_FLOAT, NULL},
1484 {WINED3DFMT_R32_FLOAT, GL_R32F, GL_R32F, 0,
1485 GL_RED, GL_FLOAT, 0,
1486 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_VTF,
1487 ARB_TEXTURE_RG, NULL},
1488 {WINED3DFMT_R32G32_FLOAT, GL_RGB32F_ARB, GL_RGB32F_ARB, 0,
1489 GL_RGB, GL_FLOAT, 12,
1490 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_VTF,
1491 ARB_TEXTURE_FLOAT, convert_r32g32_float},
1492 {WINED3DFMT_R32G32_FLOAT, GL_RG32F, GL_RG32F, 0,
1493 GL_RG, GL_FLOAT, 0,
1494 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_VTF,
1495 ARB_TEXTURE_RG, NULL},
1496 {WINED3DFMT_R32G32B32_FLOAT, GL_RGB32F, GL_RGB32F, 0,
1497 GL_RGB, GL_FLOAT, 0,
1498 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1499 ARB_TEXTURE_FLOAT, NULL},
1500 {WINED3DFMT_R32G32B32A32_FLOAT, GL_RGBA32F_ARB, GL_RGBA32F_ARB, 0,
1501 GL_RGBA, GL_FLOAT, 0,
1502 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_VTF,
1503 ARB_TEXTURE_FLOAT, NULL},
1504 /* Float */
1505 {WINED3DFMT_R16_FLOAT, GL_RGB16F_ARB, GL_RGB16F_ARB, 0,
1506 GL_RED, GL_HALF_FLOAT_ARB, 0,
1507 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_VTF,
1508 ARB_TEXTURE_FLOAT, NULL},
1509 {WINED3DFMT_R16_FLOAT, GL_R16F, GL_R16F, 0,
1510 GL_RED, GL_HALF_FLOAT_ARB, 0,
1511 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_VTF,
1512 ARB_TEXTURE_RG, NULL},
1513 {WINED3DFMT_R16G16_FLOAT, GL_RGB16F_ARB, GL_RGB16F_ARB, 0,
1514 GL_RGB, GL_HALF_FLOAT_ARB, 6,
1515 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_VTF,
1516 ARB_TEXTURE_FLOAT, convert_r16g16},
1517 {WINED3DFMT_R16G16_FLOAT, GL_RG16F, GL_RG16F, 0,
1518 GL_RG, GL_HALF_FLOAT_ARB, 0,
1519 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_VTF,
1520 ARB_TEXTURE_RG, NULL},
1521 {WINED3DFMT_R16G16B16A16_FLOAT, GL_RGBA16F_ARB, GL_RGBA16F_ARB, 0,
1522 GL_RGBA, GL_HALF_FLOAT_ARB, 0,
1523 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_RENDERTARGET
1524 | WINED3D_FORMAT_CAP_VTF,
1525 ARB_TEXTURE_FLOAT, NULL},
1526 {WINED3DFMT_R11G11B10_FLOAT, GL_R11F_G11F_B10F, GL_R11F_G11F_B10F, 0,
1527 GL_RGB, GL_UNSIGNED_INT_10F_11F_11F_REV, 0,
1528 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_RENDERTARGET,
1529 EXT_PACKED_FLOAT},
1530 /* Palettized formats */
1531 {WINED3DFMT_P8_UINT, GL_R8, GL_R8, 0,
1532 GL_RED, GL_UNSIGNED_BYTE, 0,
1533 0,
1534 ARB_TEXTURE_RG, NULL},
1535 {WINED3DFMT_P8_UINT, GL_ALPHA8, GL_ALPHA8, 0,
1536 GL_ALPHA, GL_UNSIGNED_BYTE, 0,
1537 0,
1538 WINED3D_GL_LEGACY_CONTEXT, NULL},
1539 /* Standard ARGB formats */
1540 {WINED3DFMT_B8G8R8_UNORM, GL_RGB8, GL_RGB8, 0,
1541 GL_BGR, GL_UNSIGNED_BYTE, 0,
1542 WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING | WINED3D_FORMAT_CAP_RENDERTARGET,
1543 WINED3D_GL_EXT_NONE, NULL},
1544 {WINED3DFMT_B8G8R8A8_UNORM, GL_RGBA8, GL_SRGB8_ALPHA8_EXT, 0,
1545 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1546 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1547 | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_SRGB_READ | WINED3D_FORMAT_CAP_SRGB_WRITE
1548 | WINED3D_FORMAT_CAP_VTF,
1549 WINED3D_GL_EXT_NONE, NULL},
1550 {WINED3DFMT_B8G8R8X8_UNORM, GL_RGB8, GL_SRGB8_EXT, 0,
1551 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1552 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1553 | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_SRGB_READ | WINED3D_FORMAT_CAP_SRGB_WRITE,
1554 WINED3D_GL_EXT_NONE, NULL},
1555 {WINED3DFMT_B5G6R5_UNORM, GL_RGB5, GL_SRGB8_EXT, GL_RGB8,
1556 GL_RGB, GL_UNSIGNED_SHORT_5_6_5, 0,
1557 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1558 | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_SRGB_READ,
1559 WINED3D_GL_EXT_NONE, NULL},
1560 {WINED3DFMT_B5G6R5_UNORM, GL_RGB565, GL_SRGB8_EXT, GL_RGB8,
1561 GL_RGB, GL_UNSIGNED_SHORT_5_6_5, 0,
1562 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1563 | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_SRGB_READ,
1564 ARB_ES2_COMPATIBILITY, NULL},
1565 {WINED3DFMT_B5G5R5X1_UNORM, GL_RGB5, GL_RGB5, 0,
1566 GL_BGRA, GL_UNSIGNED_SHORT_1_5_5_5_REV, 0,
1567 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1568 | WINED3D_FORMAT_CAP_RENDERTARGET,
1569 WINED3D_GL_EXT_NONE, NULL},
1570 {WINED3DFMT_B5G5R5A1_UNORM, GL_RGB5_A1, GL_RGB5_A1, 0,
1571 GL_BGRA, GL_UNSIGNED_SHORT_1_5_5_5_REV, 0,
1572 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1573 WINED3D_GL_EXT_NONE, NULL},
1574 {WINED3DFMT_B4G4R4A4_UNORM, GL_RGBA4, GL_SRGB8_ALPHA8_EXT, 0,
1575 GL_BGRA, GL_UNSIGNED_SHORT_4_4_4_4_REV, 0,
1576 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1577 | WINED3D_FORMAT_CAP_SRGB_READ,
1578 WINED3D_GL_EXT_NONE, NULL},
1579 {WINED3DFMT_B2G3R3_UNORM, GL_R3_G3_B2, GL_R3_G3_B2, 0,
1580 GL_RGB, GL_UNSIGNED_BYTE_3_3_2, 0,
1581 WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1582 WINED3D_GL_EXT_NONE, NULL},
1583 {WINED3DFMT_R8_UNORM, GL_R8, GL_R8, 0,
1584 GL_RED, GL_UNSIGNED_BYTE, 0,
1585 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1586 | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_VTF,
1587 ARB_TEXTURE_RG, NULL},
1588 {WINED3DFMT_A8_UNORM, GL_R8, GL_R8, 0,
1589 GL_RED, GL_UNSIGNED_BYTE, 0,
1590 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1591 | WINED3D_FORMAT_CAP_RENDERTARGET,
1592 ARB_TEXTURE_RG, NULL},
1593 {WINED3DFMT_A8_UNORM, GL_ALPHA8, GL_ALPHA8, 0,
1594 GL_ALPHA, GL_UNSIGNED_BYTE, 0,
1595 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1596 | WINED3D_FORMAT_CAP_RENDERTARGET,
1597 WINED3D_GL_LEGACY_CONTEXT, NULL},
1598 {WINED3DFMT_B4G4R4X4_UNORM, GL_RGB4, GL_RGB4, 0,
1599 GL_BGRA, GL_UNSIGNED_SHORT_4_4_4_4_REV, 0,
1600 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1601 WINED3D_GL_EXT_NONE, NULL},
1602 {WINED3DFMT_R10G10B10A2_UINT, GL_RGB10_A2UI, GL_RGB10_A2UI, 0,
1603 GL_RGBA_INTEGER, GL_UNSIGNED_INT_2_10_10_10_REV, 0,
1604 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1605 ARB_TEXTURE_RGB10_A2UI, NULL},
1606 {WINED3DFMT_R10G10B10A2_UNORM, GL_RGB10_A2, GL_RGB10_A2, 0,
1607 GL_RGBA, GL_UNSIGNED_INT_2_10_10_10_REV, 0,
1608 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1609 | WINED3D_FORMAT_CAP_RENDERTARGET,
1610 WINED3D_GL_EXT_NONE, NULL},
1611 {WINED3DFMT_R8G8B8A8_UNORM, GL_RGBA8, GL_SRGB8_ALPHA8_EXT, 0,
1612 GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1613 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1614 | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_SRGB_READ | WINED3D_FORMAT_CAP_SRGB_WRITE
1615 | WINED3D_FORMAT_CAP_VTF,
1616 WINED3D_GL_EXT_NONE, NULL},
1617 {WINED3DFMT_R8G8B8A8_UINT, GL_RGBA8UI, GL_RGBA8UI, 0,
1618 GL_RGBA_INTEGER, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1619 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1620 ARB_TEXTURE_RGB10_A2UI, NULL},
1621 {WINED3DFMT_R8G8B8A8_SINT, GL_RGBA8I, GL_RGBA8I, 0,
1622 GL_RGBA_INTEGER, GL_BYTE, 0,
1623 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1624 EXT_TEXTURE_INTEGER, NULL},
1625 {WINED3DFMT_R8G8B8X8_UNORM, GL_RGB8, GL_RGB8, 0,
1626 GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1627 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1628 WINED3D_GL_EXT_NONE, NULL},
1629 {WINED3DFMT_R16G16_UNORM, GL_RGB16, GL_RGB16, GL_RGBA16,
1630 GL_RGB, GL_UNSIGNED_SHORT, 6,
1631 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1632 WINED3D_GL_EXT_NONE, convert_r16g16},
1633 {WINED3DFMT_R16G16_UNORM, GL_RG16, GL_RG16, 0,
1634 GL_RG, GL_UNSIGNED_SHORT, 0,
1635 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1636 | WINED3D_FORMAT_CAP_RENDERTARGET,
1637 ARB_TEXTURE_RG, NULL},
1638 {WINED3DFMT_B10G10R10A2_UNORM, GL_RGB10_A2, GL_RGB10_A2, 0,
1639 GL_BGRA, GL_UNSIGNED_INT_2_10_10_10_REV, 0,
1640 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1641 | WINED3D_FORMAT_CAP_RENDERTARGET,
1642 WINED3D_GL_EXT_NONE, NULL},
1643 {WINED3DFMT_R16G16B16A16_UNORM, GL_RGBA16, GL_RGBA16, 0,
1644 GL_RGBA, GL_UNSIGNED_SHORT, 0,
1645 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1646 | WINED3D_FORMAT_CAP_RENDERTARGET,
1647 WINED3D_GL_EXT_NONE, NULL},
1648 {WINED3DFMT_R8G8_UNORM, GL_RG8, GL_RG8, 0,
1649 GL_RG, GL_UNSIGNED_BYTE, 0,
1650 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1651 | WINED3D_FORMAT_CAP_RENDERTARGET,
1652 ARB_TEXTURE_RG, NULL},
1653 {WINED3DFMT_R8G8_UINT, GL_RG8UI, GL_RG8UI, 0,
1654 GL_RG_INTEGER, GL_UNSIGNED_BYTE, 0,
1655 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1656 ARB_TEXTURE_RG, NULL},
1657 {WINED3DFMT_R8G8_SINT, GL_RG8I, GL_RG8I, 0,
1658 GL_RG_INTEGER, GL_BYTE, 0,
1659 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1660 ARB_TEXTURE_RG, NULL},
1661 {WINED3DFMT_R16G16B16A16_UINT, GL_RGBA16UI, GL_RGBA16UI, 0,
1662 GL_RGBA_INTEGER, GL_UNSIGNED_SHORT, 0,
1663 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1664 EXT_TEXTURE_INTEGER, NULL},
1665 {WINED3DFMT_R16G16B16A16_SINT, GL_RGBA16I, GL_RGBA16I, 0,
1666 GL_RGBA_INTEGER, GL_SHORT, 0,
1667 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1668 EXT_TEXTURE_INTEGER, NULL},
1669 {WINED3DFMT_R32G32_UINT, GL_RG32UI, GL_RG32UI, 0,
1670 GL_RG_INTEGER, GL_UNSIGNED_INT, 0,
1671 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1672 ARB_TEXTURE_RG, NULL},
1673 {WINED3DFMT_R32G32_SINT, GL_RG32I, GL_RG32I, 0,
1674 GL_RG_INTEGER, GL_INT, 0,
1675 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1676 ARB_TEXTURE_RG, NULL},
1677 {WINED3DFMT_R16G16_UINT, GL_RG16UI, GL_RG16UI, 0,
1678 GL_RG_INTEGER, GL_UNSIGNED_SHORT, 0,
1679 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1680 ARB_TEXTURE_RG, NULL},
1681 {WINED3DFMT_R16G16_SINT, GL_RG16I, GL_RG16I, 0,
1682 GL_RG_INTEGER, GL_SHORT, 0,
1683 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1684 ARB_TEXTURE_RG, NULL},
1685 {WINED3DFMT_R32_UINT, GL_R32UI, GL_R32UI, 0,
1686 GL_RED_INTEGER, GL_UNSIGNED_INT, 0,
1687 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1688 ARB_TEXTURE_RG, NULL},
1689 {WINED3DFMT_R32_SINT, GL_R32I, GL_R32I, 0,
1690 GL_RED_INTEGER, GL_INT, 0,
1691 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1692 ARB_TEXTURE_RG, NULL},
1693 {WINED3DFMT_R16_UNORM, GL_R16, GL_R16, 0,
1694 GL_RED, GL_UNSIGNED_SHORT, 0,
1695 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1696 | WINED3D_FORMAT_CAP_RENDERTARGET,
1697 ARB_TEXTURE_RG, NULL},
1698 {WINED3DFMT_R16_UINT, GL_R16UI, GL_R16UI, 0,
1699 GL_RED_INTEGER, GL_UNSIGNED_SHORT, 0,
1700 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1701 ARB_TEXTURE_RG, NULL},
1702 {WINED3DFMT_R16_SINT, GL_R16I, GL_R16I, 0,
1703 GL_RED_INTEGER, GL_SHORT, 0,
1704 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1705 ARB_TEXTURE_RG, NULL},
1706 {WINED3DFMT_R8_UINT, GL_R8UI, GL_R8UI, 0,
1707 GL_RED_INTEGER, GL_UNSIGNED_BYTE, 0,
1708 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1709 ARB_TEXTURE_RG, NULL},
1710 {WINED3DFMT_R8_SINT, GL_R8I, GL_R8I, 0,
1711 GL_RED_INTEGER, GL_BYTE, 0,
1712 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1713 ARB_TEXTURE_RG, NULL},
1714 /* Luminance */
1715 {WINED3DFMT_L8_UNORM, GL_LUMINANCE8, GL_SLUMINANCE8_EXT, 0,
1716 GL_LUMINANCE, GL_UNSIGNED_BYTE, 0,
1717 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1718 | WINED3D_FORMAT_CAP_SRGB_READ,
1719 WINED3D_GL_LEGACY_CONTEXT, NULL},
1720 {WINED3DFMT_L8_UNORM, GL_R8, GL_R8, 0,
1721 GL_RED, GL_UNSIGNED_BYTE, 0,
1722 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1723 | WINED3D_FORMAT_CAP_RENDERTARGET,
1724 ARB_TEXTURE_RG, NULL},
1725 {WINED3DFMT_L8A8_UNORM, GL_RG8, GL_RG8, 0,
1726 GL_RG, GL_UNSIGNED_BYTE, 0,
1727 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1728 ARB_TEXTURE_RG, NULL},
1729 {WINED3DFMT_L8A8_UNORM, GL_LUMINANCE8_ALPHA8, GL_SLUMINANCE8_ALPHA8_EXT, 0,
1730 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
1731 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1732 | WINED3D_FORMAT_CAP_SRGB_READ,
1733 WINED3D_GL_LEGACY_CONTEXT, NULL},
1734 {WINED3DFMT_L4A4_UNORM, GL_RG8, GL_RG8, 0,
1735 GL_RG, GL_UNSIGNED_BYTE, 2,
1736 WINED3D_FORMAT_CAP_FILTERING,
1737 ARB_TEXTURE_RG, convert_l4a4_unorm},
1738 {WINED3DFMT_L4A4_UNORM, GL_LUMINANCE4_ALPHA4, GL_LUMINANCE4_ALPHA4, 0,
1739 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 2,
1740 WINED3D_FORMAT_CAP_FILTERING,
1741 WINED3D_GL_LEGACY_CONTEXT, convert_l4a4_unorm},
1742 {WINED3DFMT_L16_UNORM, GL_R16, GL_R16, 0,
1743 GL_RED, GL_UNSIGNED_SHORT, 0,
1744 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1745 ARB_TEXTURE_RG, NULL},
1746 {WINED3DFMT_L16_UNORM, GL_LUMINANCE16, GL_LUMINANCE16, 0,
1747 GL_LUMINANCE, GL_UNSIGNED_SHORT, 0,
1748 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1749 WINED3D_GL_LEGACY_CONTEXT, NULL},
1750 /* Bump mapping stuff */
1751 {WINED3DFMT_R8G8_SNORM, GL_RGB8, GL_RGB8, 0,
1752 GL_BGR, GL_UNSIGNED_BYTE, 3,
1753 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1754 WINED3D_GL_EXT_NONE, convert_r8g8_snorm},
1755 {WINED3DFMT_R8G8_SNORM, GL_DSDT8_NV, GL_DSDT8_NV, 0,
1756 GL_DSDT_NV, GL_BYTE, 0,
1757 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1758 NV_TEXTURE_SHADER, NULL},
1759 {WINED3DFMT_R8G8_SNORM, GL_RG8_SNORM, GL_RG8_SNORM, 0,
1760 GL_RG, GL_BYTE, 0,
1761 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1762 | WINED3D_FORMAT_CAP_RENDERTARGET,
1763 EXT_TEXTURE_SNORM, NULL},
1764 {WINED3DFMT_R5G5_SNORM_L6_UNORM, GL_RGB5, GL_RGB5, 0,
1765 GL_RGB, GL_UNSIGNED_SHORT_5_6_5, 2,
1766 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1767 WINED3D_GL_EXT_NONE, convert_r5g5_snorm_l6_unorm},
1768 {WINED3DFMT_R5G5_SNORM_L6_UNORM, GL_DSDT8_MAG8_NV, GL_DSDT8_MAG8_NV, 0,
1769 GL_DSDT_MAG_NV, GL_BYTE, 3,
1770 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1771 NV_TEXTURE_SHADER, convert_r5g5_snorm_l6_unorm_nv},
1772 {WINED3DFMT_R5G5_SNORM_L6_UNORM, GL_RGB8_SNORM, GL_RGB8_SNORM, 0,
1773 GL_RGBA, GL_BYTE, 4,
1774 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1775 EXT_TEXTURE_SNORM, convert_r5g5_snorm_l6_unorm_ext},
1776 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, GL_RGB8, GL_RGB8, 0,
1777 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 4,
1778 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1779 WINED3D_GL_EXT_NONE, convert_r8g8_snorm_l8x8_unorm},
1780 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, GL_DSDT8_MAG8_INTENSITY8_NV, GL_DSDT8_MAG8_INTENSITY8_NV, 0,
1781 GL_DSDT_MAG_VIB_NV, GL_UNSIGNED_INT_8_8_S8_S8_REV_NV, 4,
1782 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1783 NV_TEXTURE_SHADER, convert_r8g8_snorm_l8x8_unorm_nv},
1784 {WINED3DFMT_R8G8B8A8_SNORM, GL_RGBA8, GL_RGBA8, 0,
1785 GL_BGRA, GL_UNSIGNED_BYTE, 4,
1786 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1787 WINED3D_GL_EXT_NONE, convert_r8g8b8a8_snorm},
1788 {WINED3DFMT_R8G8B8A8_SNORM, GL_SIGNED_RGBA8_NV, GL_SIGNED_RGBA8_NV, 0,
1789 GL_RGBA, GL_BYTE, 0,
1790 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1791 NV_TEXTURE_SHADER, NULL},
1792 {WINED3DFMT_R8G8B8A8_SNORM, GL_RGBA8_SNORM, GL_RGBA8_SNORM, 0,
1793 GL_RGBA, GL_BYTE, 0,
1794 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1795 | WINED3D_FORMAT_CAP_RENDERTARGET,
1796 EXT_TEXTURE_SNORM, NULL},
1797 {WINED3DFMT_R16G16_SNORM, GL_RGB16, GL_RGB16, 0,
1798 GL_BGR, GL_UNSIGNED_SHORT, 6,
1799 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1800 WINED3D_GL_EXT_NONE, convert_r16g16_snorm},
1801 {WINED3DFMT_R16G16_SNORM, GL_SIGNED_HILO16_NV, GL_SIGNED_HILO16_NV, 0,
1802 GL_HILO_NV, GL_SHORT, 0,
1803 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1804 NV_TEXTURE_SHADER, NULL},
1805 {WINED3DFMT_R16G16_SNORM, GL_RG16_SNORM, GL_RG16_SNORM, 0,
1806 GL_RG, GL_SHORT, 0,
1807 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1808 | WINED3D_FORMAT_CAP_RENDERTARGET,
1809 EXT_TEXTURE_SNORM, NULL},
1810 {WINED3DFMT_R16G16B16A16_SNORM, GL_RGBA16_SNORM, GL_RGBA16_SNORM, 0,
1811 GL_RGBA, GL_SHORT, 0,
1812 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1813 | WINED3D_FORMAT_CAP_RENDERTARGET,
1814 EXT_TEXTURE_SNORM, NULL},
1815 {WINED3DFMT_R16_SNORM, GL_R16_SNORM, GL_R16_SNORM, 0,
1816 GL_RED, GL_SHORT, 0,
1817 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1818 | WINED3D_FORMAT_CAP_RENDERTARGET,
1819 EXT_TEXTURE_SNORM, NULL},
1820 {WINED3DFMT_R8_SNORM, GL_R8_SNORM, GL_R8_SNORM, 0,
1821 GL_RED, GL_BYTE, 0,
1822 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1823 | WINED3D_FORMAT_CAP_RENDERTARGET,
1824 EXT_TEXTURE_SNORM, NULL},
1825 /* Depth stencil formats */
1826 {WINED3DFMT_D16_LOCKABLE, GL_DEPTH_COMPONENT, GL_DEPTH_COMPONENT, 0,
1827 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
1828 WINED3D_FORMAT_CAP_DEPTH_STENCIL,
1829 WINED3D_GL_EXT_NONE, NULL},
1830 {WINED3DFMT_D16_LOCKABLE, GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT16, 0,
1831 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
1832 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_DEPTH_STENCIL | WINED3D_FORMAT_CAP_SHADOW,
1833 ARB_DEPTH_TEXTURE, NULL},
1834 {WINED3DFMT_D24_UNORM_S8_UINT, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
1835 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 0,
1836 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1837 | WINED3D_FORMAT_CAP_DEPTH_STENCIL | WINED3D_FORMAT_CAP_SHADOW,
1838 ARB_DEPTH_TEXTURE, NULL},
1839 {WINED3DFMT_D24_UNORM_S8_UINT, GL_DEPTH24_STENCIL8, GL_DEPTH24_STENCIL8, 0,
1840 GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8, 0,
1841 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1842 | WINED3D_FORMAT_CAP_DEPTH_STENCIL | WINED3D_FORMAT_CAP_SHADOW,
1843 EXT_PACKED_DEPTH_STENCIL, NULL},
1844 {WINED3DFMT_X8D24_UNORM, GL_DEPTH_COMPONENT, GL_DEPTH_COMPONENT, 0,
1845 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 4,
1846 WINED3D_FORMAT_CAP_DEPTH_STENCIL,
1847 WINED3D_GL_EXT_NONE, x8_d24_unorm_upload, x8_d24_unorm_download},
1848 {WINED3DFMT_X8D24_UNORM, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
1849 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 4,
1850 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1851 | WINED3D_FORMAT_CAP_DEPTH_STENCIL | WINED3D_FORMAT_CAP_SHADOW,
1852 ARB_DEPTH_TEXTURE, x8_d24_unorm_upload, x8_d24_unorm_download},
1853 {WINED3DFMT_D16_UNORM, GL_DEPTH_COMPONENT, GL_DEPTH_COMPONENT, 0,
1854 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
1855 WINED3D_FORMAT_CAP_DEPTH_STENCIL,
1856 WINED3D_GL_EXT_NONE, NULL},
1857 {WINED3DFMT_D16_UNORM, GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT16, 0,
1858 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
1859 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1860 | WINED3D_FORMAT_CAP_DEPTH_STENCIL | WINED3D_FORMAT_CAP_SHADOW,
1861 ARB_DEPTH_TEXTURE, NULL},
1862 {WINED3DFMT_D32_FLOAT, GL_DEPTH_COMPONENT32F, GL_DEPTH_COMPONENT32F, 0,
1863 GL_DEPTH_COMPONENT, GL_FLOAT, 0,
1864 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_DEPTH_STENCIL | WINED3D_FORMAT_CAP_SHADOW,
1865 ARB_DEPTH_BUFFER_FLOAT, NULL},
1866 {WINED3DFMT_D32_FLOAT_S8X24_UINT, GL_DEPTH32F_STENCIL8, GL_DEPTH32F_STENCIL8, 0,
1867 GL_DEPTH_STENCIL, GL_FLOAT_32_UNSIGNED_INT_24_8_REV, 0,
1868 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_DEPTH_STENCIL | WINED3D_FORMAT_CAP_SHADOW,
1869 ARB_DEPTH_BUFFER_FLOAT, NULL},
1870 {WINED3DFMT_S8_UINT_D24_FLOAT, GL_DEPTH32F_STENCIL8, GL_DEPTH32F_STENCIL8, 0,
1871 GL_DEPTH_STENCIL, GL_FLOAT_32_UNSIGNED_INT_24_8_REV, 8,
1872 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_DEPTH_STENCIL | WINED3D_FORMAT_CAP_SHADOW,
1873 ARB_DEPTH_BUFFER_FLOAT, convert_s8_uint_d24_float},
1874 {WINED3DFMT_R32G32B32A32_UINT, GL_RGBA32UI, GL_RGBA32UI, 0,
1875 GL_RGBA_INTEGER, GL_UNSIGNED_INT, 0,
1876 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1877 EXT_TEXTURE_INTEGER, NULL},
1878 {WINED3DFMT_R32G32B32A32_SINT, GL_RGBA32I, GL_RGBA32I, 0,
1879 GL_RGBA_INTEGER, GL_INT, 0,
1880 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET,
1881 EXT_TEXTURE_INTEGER, NULL},
1882 /* Vendor-specific formats */
1883 {WINED3DFMT_ATI1N, GL_COMPRESSED_RED_RGTC1, GL_COMPRESSED_RED_RGTC1, 0,
1884 GL_RED, GL_UNSIGNED_BYTE, 0,
1885 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1886 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1887 {WINED3DFMT_ATI2N, GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI, GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI, 0,
1888 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
1889 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1890 ATI_TEXTURE_COMPRESSION_3DC, NULL},
1891 {WINED3DFMT_ATI2N, GL_COMPRESSED_RG_RGTC2, GL_COMPRESSED_RG_RGTC2, 0,
1892 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
1893 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1894 EXT_TEXTURE_COMPRESSION_RGTC, NULL},
1895 {WINED3DFMT_ATI2N, GL_COMPRESSED_RG_RGTC2, GL_COMPRESSED_RG_RGTC2, 0,
1896 GL_RG, GL_UNSIGNED_BYTE, 0,
1897 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1898 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1899 {WINED3DFMT_INTZ, GL_DEPTH24_STENCIL8, GL_DEPTH24_STENCIL8, 0,
1900 GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8, 0,
1901 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING
1902 | WINED3D_FORMAT_CAP_DEPTH_STENCIL,
1903 EXT_PACKED_DEPTH_STENCIL, NULL},
1904 {WINED3DFMT_NULL, 0, 0, 0,
1905 GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1906 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_FBO_ATTACHABLE,
1907 ARB_FRAMEBUFFER_OBJECT, NULL},
1908 /* DirectX 10 HDR formats */
1909 {WINED3DFMT_R9G9B9E5_SHAREDEXP, GL_RGB9_E5_EXT, GL_RGB9_E5_EXT, 0,
1910 GL_RGB, GL_UNSIGNED_INT_5_9_9_9_REV_EXT, 0,
1911 WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING | WINED3D_FORMAT_CAP_FILTERING,
1912 EXT_TEXTURE_SHARED_EXPONENT, NULL},
1913 };
1914
1915 struct wined3d_format_srgb_info
1916 {
1917 enum wined3d_format_id srgb_format_id;
1918 enum wined3d_format_id base_format_id;
1919 };
1920
1921 static const struct wined3d_format_srgb_info format_srgb_info[] =
1922 {
1923 {WINED3DFMT_R8G8B8A8_UNORM_SRGB, WINED3DFMT_R8G8B8A8_UNORM},
1924 {WINED3DFMT_BC1_UNORM_SRGB, WINED3DFMT_BC1_UNORM},
1925 {WINED3DFMT_BC2_UNORM_SRGB, WINED3DFMT_BC2_UNORM},
1926 {WINED3DFMT_BC3_UNORM_SRGB, WINED3DFMT_BC3_UNORM},
1927 {WINED3DFMT_B8G8R8A8_UNORM_SRGB, WINED3DFMT_B8G8R8A8_UNORM},
1928 {WINED3DFMT_B8G8R8X8_UNORM_SRGB, WINED3DFMT_B8G8R8X8_UNORM},
1929 {WINED3DFMT_BC7_UNORM_SRGB, WINED3DFMT_BC7_UNORM},
1930 };
1931
1932 static inline int get_format_idx(enum wined3d_format_id format_id)
1933 {
1934 unsigned int i;
1935
1936 if (format_id < WINED3D_FORMAT_FOURCC_BASE)
1937 return format_id;
1938
1939 for (i = 0; i < ARRAY_SIZE(format_index_remap); ++i)
1940 {
1941 if (format_index_remap[i].id == format_id)
1942 return format_index_remap[i].idx;
1943 }
1944
1945 return -1;
1946 }
1947
1948 static struct wined3d_format_gl *wined3d_format_gl_mutable(struct wined3d_format *format)
1949 {
1950 return CONTAINING_RECORD(format, struct wined3d_format_gl, f);
1951 }
1952
1953 static struct wined3d_format_vk *wined3d_format_vk_mutable(struct wined3d_format *format)
1954 {
1955 return CONTAINING_RECORD(format, struct wined3d_format_vk, f);
1956 }
1957
1958 static struct wined3d_format *get_format_by_idx(const struct wined3d_adapter *adapter, int fmt_idx)
1959 {
1960 return (struct wined3d_format *)((BYTE *)adapter->formats + fmt_idx * adapter->format_size);
1961 }
1962
1963 static struct wined3d_format_gl *get_format_gl_by_idx(const struct wined3d_adapter *adapter, int fmt_idx)
1964 {
1965 return wined3d_format_gl_mutable(get_format_by_idx(adapter, fmt_idx));
1966 }
1967
1968 static struct wined3d_format *get_format_internal(const struct wined3d_adapter *adapter,
1969 enum wined3d_format_id format_id)
1970 {
1971 int fmt_idx;
1972
1973 if ((fmt_idx = get_format_idx(format_id)) == -1)
1974 {
1975 ERR("Format %s (%#x) not found.\n", debug_d3dformat(format_id), format_id);
1976 return NULL;
1977 }
1978
1979 return get_format_by_idx(adapter, fmt_idx);
1980 }
1981
1982 static struct wined3d_format_gl *get_format_gl_internal(const struct wined3d_adapter *adapter,
1983 enum wined3d_format_id format_id)
1984 {
1985 struct wined3d_format *format;
1986
1987 if ((format = get_format_internal(adapter, format_id)))
1988 return wined3d_format_gl_mutable(format);
1989
1990 return NULL;
1991 }
1992
1993 static void copy_format(const struct wined3d_adapter *adapter,
1994 struct wined3d_format *dst_format, const struct wined3d_format *src_format)
1995 {
1996 enum wined3d_format_id id = dst_format->id;
1997 memcpy(dst_format, src_format, adapter->format_size);
1998 dst_format->id = id;
1999 }
2000
2001 static void format_set_caps(struct wined3d_format *format, unsigned int caps)
2002 {
2003 unsigned int i;
2004
2005 for (i = 0; i < ARRAY_SIZE(format->caps); ++i)
2006 format->caps[i] |= caps;
2007 }
2008
2009 static void format_clear_caps(struct wined3d_format *format, unsigned int caps)
2010 {
2011 unsigned int i;
2012
2013 for (i = 0; i < ARRAY_SIZE(format->caps); ++i)
2014 format->caps[i] &= ~caps;
2015 }
2016
2017 static enum wined3d_channel_type map_channel_type(char t)
2018 {
2019 switch (t)
2020 {
2021 case 'u':
2022 return WINED3D_CHANNEL_TYPE_UNORM;
2023 case 'i':
2024 return WINED3D_CHANNEL_TYPE_SNORM;
2025 case 'U':
2026 return WINED3D_CHANNEL_TYPE_UINT;
2027 case 'I':
2028 return WINED3D_CHANNEL_TYPE_SINT;
2029 case 'F':
2030 return WINED3D_CHANNEL_TYPE_FLOAT;
2031 case 'D':
2032 return WINED3D_CHANNEL_TYPE_DEPTH;
2033 case 'S':
2034 return WINED3D_CHANNEL_TYPE_STENCIL;
2035 case 'X':
2036 return WINED3D_CHANNEL_TYPE_UNUSED;
2037 default:
2038 ERR("Invalid channel type '%c'.\n", t);
2039 return WINED3D_CHANNEL_TYPE_NONE;
2040 }
2041 }
2042
2043 static void parse_channel_desc(struct wined3d_format *format, const char *channel_desc)
2044 {
2045 unsigned int component_count = 0;
2046 unsigned int attrs = 0;
2047 unsigned int j;
2048
2049 for (j = 0; j < strlen(channel_desc); ++j)
2050 {
2051 enum wined3d_channel_type channel_type = map_channel_type(channel_desc[j]);
2052
2053 if (channel_type == WINED3D_CHANNEL_TYPE_UNORM || channel_type == WINED3D_CHANNEL_TYPE_SNORM)
2054 attrs |= WINED3D_FORMAT_ATTR_NORMALISED;
2055 if (channel_type == WINED3D_CHANNEL_TYPE_UINT || channel_type == WINED3D_CHANNEL_TYPE_SINT)
2056 attrs |= WINED3D_FORMAT_ATTR_INTEGER;
2057 if (channel_type == WINED3D_CHANNEL_TYPE_FLOAT)
2058 attrs |= WINED3D_FORMAT_ATTR_FLOAT;
2059 if (channel_type != WINED3D_CHANNEL_TYPE_UNUSED)
2060 ++component_count;
2061
2062 if (channel_type == WINED3D_CHANNEL_TYPE_DEPTH && !format->depth_size)
2063 {
2064 format->depth_size = format->red_size;
2065 format->red_size = format->red_offset = 0;
2066 }
2067
2068 if (channel_type == WINED3D_CHANNEL_TYPE_STENCIL && !format->stencil_size)
2069 {
2070 format->stencil_size = format->green_size;
2071 format->green_size = format->green_offset = 0;
2072 }
2073 }
2074
2075 format->attrs |= attrs;
2076 format->component_count = component_count;
2077 }
2078
2079 static BOOL init_format_base_info(struct wined3d_adapter *adapter)
2080 {
2081 struct wined3d_format *format;
2082 unsigned int i;
2083
2084 for (i = 0; i < ARRAY_SIZE(formats); ++i)
2085 {
2086 if (!(format = get_format_internal(adapter, formats[i].id)))
2087 return FALSE;
2088
2089 format->id = formats[i].id;
2090 format->red_size = formats[i].red_size;
2091 format->green_size = formats[i].green_size;
2092 format->blue_size = formats[i].blue_size;
2093 format->alpha_size = formats[i].alpha_size;
2094 format->red_offset = formats[i].red_offset;
2095 format->green_offset = formats[i].green_offset;
2096 format->blue_offset = formats[i].blue_offset;
2097 format->alpha_offset = formats[i].alpha_offset;
2098 format->byte_count = formats[i].bpp;
2099 format->depth_size = formats[i].depth_size;
2100 format->stencil_size = formats[i].stencil_size;
2101 format->block_width = 1;
2102 format->block_height = 1;
2103 format->block_byte_count = formats[i].bpp;
2104
2105 if (formats[i].channels)
2106 parse_channel_desc(format, formats[i].channels);
2107 }
2108
2109 for (i = 0; i < ARRAY_SIZE(typed_formats); ++i)
2110 {
2111 struct wined3d_format *typeless_format;
2112
2113 if (!(format = get_format_internal(adapter, typed_formats[i].id)))
2114 return FALSE;
2115
2116 if (!(typeless_format = get_format_internal(adapter, typed_formats[i].typeless_id)))
2117 return FALSE;
2118
2119 format->id = typed_formats[i].id;
2120 format->red_size = typeless_format->red_size;
2121 format->green_size = typeless_format->green_size;
2122 format->blue_size = typeless_format->blue_size;
2123 format->alpha_size = typeless_format->alpha_size;
2124 format->red_offset = typeless_format->red_offset;
2125 format->green_offset = typeless_format->green_offset;
2126 format->blue_offset = typeless_format->blue_offset;
2127 format->alpha_offset = typeless_format->alpha_offset;
2128 format->byte_count = typeless_format->byte_count;
2129 format->depth_size = typeless_format->depth_size;
2130 format->stencil_size = typeless_format->stencil_size;
2131 format->block_width = typeless_format->block_width;
2132 format->block_height = typeless_format->block_height;
2133 format->block_byte_count = typeless_format->block_byte_count;
2134 format->typeless_id = typeless_format->id;
2135
2136 typeless_format->typeless_id = typeless_format->id;
2137
2138 parse_channel_desc(format, typed_formats[i].channels);
2139 }
2140
2141 for (i = 0; i < ARRAY_SIZE(ddi_formats); ++i)
2142 {
2143 if (!(format = get_format_internal(adapter, ddi_formats[i].id)))
2144 return FALSE;
2145
2146 format->ddi_format = ddi_formats[i].ddi_format;
2147 }
2148
2149 for (i = 0; i < ARRAY_SIZE(format_base_flags); ++i)
2150 {
2151 if (!(format = get_format_internal(adapter, format_base_flags[i].id)))
2152 return FALSE;
2153
2154 format->attrs |= format_base_flags[i].attrs;
2155 format_set_caps(format, format_base_flags[i].caps);
2156 }
2157
2158 return TRUE;
2159 }
2160
2161 static BOOL init_format_block_info(struct wined3d_adapter *adapter)
2162 {
2163 struct wined3d_format *format;
2164 unsigned int i;
2165
2166 for (i = 0; i < ARRAY_SIZE(format_block_info); ++i)
2167 {
2168 if (!(format = get_format_internal(adapter, format_block_info[i].id)))
2169 return FALSE;
2170
2171 format->block_width = format_block_info[i].block_width;
2172 format->block_height = format_block_info[i].block_height;
2173 format->block_byte_count = format_block_info[i].block_byte_count;
2174 format->attrs |= WINED3D_FORMAT_ATTR_BLOCKS | format_block_info[i].attrs;
2175 }
2176
2177 return TRUE;
2178 }
2179
2180 /* Most compressed formats are not supported for 3D textures by OpenGL.
2181 *
2182 * In the case of the S3TC/DXTn formats, NV_texture_compression_vtc provides
2183 * these formats for 3D textures, but unfortunately the block layout is
2184 * different from the one used by Direct3D.
2185 *
2186 * Since applications either don't check format availability at all before
2187 * using these, or refuse to run without them, we decompress them on upload.
2188 *
2189 * Affected applications include "Heroes VI", "From Dust", "Halo Online" and
2190 * "Eldorado". */
2191 static BOOL init_format_decompress_info(struct wined3d_adapter *adapter)
2192 {
2193 struct wined3d_format *format;
2194 unsigned int i;
2195
2196 for (i = 0; i < ARRAY_SIZE(format_decompress_info); ++i)
2197 {
2198 if (!(format = get_format_internal(adapter, format_decompress_info[i].id)))
2199 return FALSE;
2200
2201 format->caps[WINED3D_GL_RES_TYPE_TEX_3D] |= WINED3D_FORMAT_CAP_DECOMPRESS;
2202 format->decompress = format_decompress_info[i].decompress;
2203 }
2204
2205 return TRUE;
2206 }
2207
2208 static BOOL init_srgb_formats(struct wined3d_adapter *adapter)
2209 {
2210 struct wined3d_format *format, *srgb_format;
2211 unsigned int i;
2212
2213 for (i = 0; i < ARRAY_SIZE(format_srgb_info); ++i)
2214 {
2215 if (!(srgb_format = get_format_internal(adapter, format_srgb_info[i].srgb_format_id)))
2216 return FALSE;
2217 if (!(format = get_format_internal(adapter, format_srgb_info[i].base_format_id)))
2218 return FALSE;
2219
2220 copy_format(adapter, srgb_format, format);
2221 }
2222
2223 return TRUE;
2224 }
2225
2226 static GLenum wined3d_gl_type_to_enum(enum wined3d_gl_resource_type type)
2227 {
2228 switch (type)
2229 {
2230 case WINED3D_GL_RES_TYPE_TEX_1D:
2231 return GL_TEXTURE_1D;
2232 case WINED3D_GL_RES_TYPE_TEX_2D:
2233 return GL_TEXTURE_2D;
2234 case WINED3D_GL_RES_TYPE_TEX_3D:
2235 return GL_TEXTURE_3D;
2236 case WINED3D_GL_RES_TYPE_TEX_CUBE:
2237 return GL_TEXTURE_CUBE_MAP_ARB;
2238 case WINED3D_GL_RES_TYPE_BUFFER:
2239 return GL_TEXTURE_2D; /* TODO: GL_TEXTURE_BUFFER. */
2240 case WINED3D_GL_RES_TYPE_RB:
2241 return GL_RENDERBUFFER;
2242 case WINED3D_GL_RES_TYPE_COUNT:
2243 break;
2244 }
2245 ERR("Unexpected GL resource type %u.\n", type);
2246 return 0;
2247 }
2248
2249 static void delete_fbo_attachment(const struct wined3d_gl_info *gl_info,
2250 enum wined3d_gl_resource_type d3d_type, GLuint object)
2251 {
2252 switch (d3d_type)
2253 {
2254 case WINED3D_GL_RES_TYPE_TEX_1D:
2255 case WINED3D_GL_RES_TYPE_TEX_2D:
2256 case WINED3D_GL_RES_TYPE_TEX_3D:
2257 case WINED3D_GL_RES_TYPE_TEX_CUBE:
2258 gl_info->gl_ops.gl.p_glDeleteTextures(1, &object);
2259 break;
2260
2261 case WINED3D_GL_RES_TYPE_RB:
2262 gl_info->fbo_ops.glDeleteRenderbuffers(1, &object);
2263 break;
2264
2265 case WINED3D_GL_RES_TYPE_BUFFER:
2266 case WINED3D_GL_RES_TYPE_COUNT:
2267 break;
2268 }
2269 }
2270
2271 static void create_and_bind_fbo_attachment(const struct wined3d_gl_info *gl_info,
2272 const struct wined3d_format_gl *format_gl,
2273 enum wined3d_gl_resource_type d3d_type, GLuint *object, GLenum internal)
2274 {
2275 GLenum format = format_gl->format;
2276 GLenum type = format_gl->type;
2277 GLenum attach_type;
2278
2279 attach_type = format_gl->f.depth_size ? GL_DEPTH_ATTACHMENT : GL_COLOR_ATTACHMENT0;
2280 switch (d3d_type)
2281 {
2282 case WINED3D_GL_RES_TYPE_TEX_1D:
2283 gl_info->gl_ops.gl.p_glGenTextures(1, object);
2284 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_1D, *object);
2285 gl_info->gl_ops.gl.p_glTexImage1D(GL_TEXTURE_1D, 0, internal, 16, 0, format, type, NULL);
2286 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
2287 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
2288
2289 gl_info->fbo_ops.glFramebufferTexture1D(GL_FRAMEBUFFER, attach_type, GL_TEXTURE_1D, *object, 0);
2290 if (format_gl->f.stencil_size)
2291 gl_info->fbo_ops.glFramebufferTexture1D(GL_FRAMEBUFFER,
2292 GL_STENCIL_ATTACHMENT, GL_TEXTURE_1D, *object, 0);
2293 break;
2294
2295 case WINED3D_GL_RES_TYPE_TEX_2D:
2296 gl_info->gl_ops.gl.p_glGenTextures(1, object);
2297 gl_info->gl_ops.gl.p_glBindTexture(wined3d_gl_type_to_enum(d3d_type), *object);
2298 gl_info->gl_ops.gl.p_glTexImage2D(wined3d_gl_type_to_enum(d3d_type), 0, internal, 16, 16, 0,
2299 format, type, NULL);
2300 gl_info->gl_ops.gl.p_glTexParameteri(wined3d_gl_type_to_enum(d3d_type), GL_TEXTURE_MIN_FILTER, GL_NEAREST);
2301 gl_info->gl_ops.gl.p_glTexParameteri(wined3d_gl_type_to_enum(d3d_type), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
2302
2303 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, attach_type,
2304 wined3d_gl_type_to_enum(d3d_type), *object, 0);
2305 if (format_gl->f.stencil_size)
2306 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT,
2307 wined3d_gl_type_to_enum(d3d_type), *object, 0);
2308 break;
2309
2310 case WINED3D_GL_RES_TYPE_TEX_3D:
2311 gl_info->gl_ops.gl.p_glGenTextures(1, object);
2312 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_3D, *object);
2313 GL_EXTCALL(glTexImage3D(GL_TEXTURE_3D, 0, internal, 16, 16, 16, 0, format, type, NULL));
2314 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
2315 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
2316
2317 gl_info->fbo_ops.glFramebufferTexture3D(GL_FRAMEBUFFER, attach_type, GL_TEXTURE_3D, *object, 0, 0);
2318 if (format_gl->f.stencil_size)
2319 gl_info->fbo_ops.glFramebufferTexture3D(GL_FRAMEBUFFER,
2320 GL_STENCIL_ATTACHMENT, GL_TEXTURE_3D, *object, 0, 0);
2321 break;
2322
2323 case WINED3D_GL_RES_TYPE_TEX_CUBE:
2324 gl_info->gl_ops.gl.p_glGenTextures(1, object);
2325 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_CUBE_MAP_ARB, *object);
2326 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, 0, internal, 16, 16, 0,
2327 format, type, NULL);
2328 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB, 0, internal, 16, 16, 0,
2329 format, type, NULL);
2330 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB, 0, internal, 16, 16, 0,
2331 format, type, NULL);
2332 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB, 0, internal, 16, 16, 0,
2333 format, type, NULL);
2334 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB, 0, internal, 16, 16, 0,
2335 format, type, NULL);
2336 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB, 0, internal, 16, 16, 0,
2337 format, type, NULL);
2338 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_CUBE_MAP_ARB, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
2339 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_CUBE_MAP_ARB, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
2340
2341 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, attach_type,
2342 GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, *object, 0);
2343 if (format_gl->f.stencil_size)
2344 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT,
2345 GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, *object, 0);
2346 break;
2347
2348 case WINED3D_GL_RES_TYPE_RB:
2349 gl_info->fbo_ops.glGenRenderbuffers(1, object);
2350 gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, *object);
2351 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, internal, 16, 16);
2352 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, attach_type, GL_RENDERBUFFER, *object);
2353 if (format_gl->f.stencil_size)
2354 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER,
2355 GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, *object);
2356 break;
2357
2358 case WINED3D_GL_RES_TYPE_BUFFER:
2359 case WINED3D_GL_RES_TYPE_COUNT:
2360 break;
2361 }
2362
2363 /* Ideally we'd skip all formats already known not to work on textures
2364 * by checking for WINED3D_FORMAT_CAP_TEXTURE here. However, we want to
2365 * know if we can attach WINED3DFMT_P8_UINT textures to FBOs, and this
2366 * format never has WINED3D_FORMAT_CAP_TEXTURE set. Instead, swallow GL
2367 * errors generated by invalid formats. */
2368 while (gl_info->gl_ops.gl.p_glGetError());
2369 }
2370
2371 static void draw_test_quad(struct wined3d_caps_gl_ctx *ctx, const struct wined3d_vec3 *geometry,
2372 const struct wined3d_color *color)
2373 {
2374 const struct wined3d_gl_info *gl_info = ctx->gl_info;
2375 static const struct wined3d_vec3 default_geometry[] =
2376 {
2377 {-1.0f, -1.0f, 0.0f},
2378 { 1.0f, -1.0f, 0.0f},
2379 {-1.0f, 1.0f, 0.0f},
2380 { 1.0f, 1.0f, 0.0f},
2381 };
2382 static const char vs_core_header[] =
2383 "#version 150\n"
2384 "in vec4 pos;\n"
2385 "in vec4 color;\n"
2386 "out vec4 out_color;\n"
2387 "\n";
2388 static const char vs_legacy_header[] =
2389 "#version 120\n"
2390 "attribute vec4 pos;\n"
2391 "attribute vec4 color;\n"
2392 "varying vec4 out_color;\n"
2393 "\n";
2394 static const char vs_body[] =
2395 "void main()\n"
2396 "{\n"
2397 " gl_Position = pos;\n"
2398 " out_color = color;\n"
2399 "}\n";
2400 static const char fs_core[] =
2401 "#version 150\n"
2402 "in vec4 out_color;\n"
2403 "out vec4 fragment_color;\n"
2404 "\n"
2405 "void main()\n"
2406 "{\n"
2407 " fragment_color = out_color;\n"
2408 "}\n";
2409 static const char fs_legacy[] =
2410 "#version 120\n"
2411 "varying vec4 out_color;\n"
2412 "\n"
2413 "void main()\n"
2414 "{\n"
2415 " gl_FragData[0] = out_color;\n"
2416 "}\n";
2417 const char *source[2];
2418 GLuint vs_id, fs_id;
2419 unsigned int i;
2420
2421 if (!geometry)
2422 geometry = default_geometry;
2423
2424 if (!gl_info->supported[ARB_VERTEX_BUFFER_OBJECT] || !gl_info->supported[ARB_VERTEX_SHADER]
2425 || !gl_info->supported[ARB_FRAGMENT_SHADER])
2426 {
2427 gl_info->gl_ops.gl.p_glDisable(GL_LIGHTING);
2428 gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
2429 gl_info->gl_ops.gl.p_glLoadIdentity();
2430 gl_info->gl_ops.gl.p_glMatrixMode(GL_PROJECTION);
2431 gl_info->gl_ops.gl.p_glLoadIdentity();
2432
2433 gl_info->gl_ops.gl.p_glBegin(GL_TRIANGLE_STRIP);
2434 gl_info->gl_ops.gl.p_glColor4f(color->r, color->g, color->b, color->a);
2435 for (i = 0; i < 4; ++i)
2436 gl_info->gl_ops.gl.p_glVertex3fv(&geometry[i].x);
2437 gl_info->gl_ops.gl.p_glEnd();
2438 checkGLcall("draw quad");
2439 return;
2440 }
2441
2442 if (!ctx->test_vbo)
2443 GL_EXTCALL(glGenBuffers(1, &ctx->test_vbo));
2444 GL_EXTCALL(glBindBuffer(GL_ARRAY_BUFFER, ctx->test_vbo));
2445 GL_EXTCALL(glBufferData(GL_ARRAY_BUFFER, sizeof(struct wined3d_vec3) * 4, geometry, GL_STREAM_DRAW));
2446 GL_EXTCALL(glVertexAttribPointer(0, 3, GL_FLOAT, FALSE, 0, NULL));
2447 GL_EXTCALL(glVertexAttrib4f(1, color->r, color->g, color->b, color->a));
2448 GL_EXTCALL(glEnableVertexAttribArray(0));
2449 GL_EXTCALL(glDisableVertexAttribArray(1));
2450
2451 if (!ctx->test_program_id)
2452 {
2453 BOOL use_glsl_150 = gl_info->glsl_version >= MAKEDWORD_VERSION(1, 50);
2454
2455 ctx->test_program_id = GL_EXTCALL(glCreateProgram());
2456
2457 vs_id = GL_EXTCALL(glCreateShader(GL_VERTEX_SHADER));
2458 source[0] = use_glsl_150 ? vs_core_header : vs_legacy_header;
2459 source[1] = vs_body;
2460 GL_EXTCALL(glShaderSource(vs_id, 2, source, NULL));
2461 GL_EXTCALL(glAttachShader(ctx->test_program_id, vs_id));
2462 GL_EXTCALL(glDeleteShader(vs_id));
2463
2464 fs_id = GL_EXTCALL(glCreateShader(GL_FRAGMENT_SHADER));
2465 source[0] = use_glsl_150 ? fs_core : fs_legacy;
2466 GL_EXTCALL(glShaderSource(fs_id, 1, source, NULL));
2467 GL_EXTCALL(glAttachShader(ctx->test_program_id, fs_id));
2468 GL_EXTCALL(glDeleteShader(fs_id));
2469
2470 GL_EXTCALL(glBindAttribLocation(ctx->test_program_id, 0, "pos"));
2471 GL_EXTCALL(glBindAttribLocation(ctx->test_program_id, 1, "color"));
2472
2473 if (use_glsl_150)
2474 GL_EXTCALL(glBindFragDataLocation(ctx->test_program_id, 0, "fragment_color"));
2475
2476 GL_EXTCALL(glCompileShader(vs_id));
2477 print_glsl_info_log(gl_info, vs_id, FALSE);
2478 GL_EXTCALL(glCompileShader(fs_id));
2479 print_glsl_info_log(gl_info, fs_id, FALSE);
2480 GL_EXTCALL(glLinkProgram(ctx->test_program_id));
2481 shader_glsl_validate_link(gl_info, ctx->test_program_id);
2482 }
2483 GL_EXTCALL(glUseProgram(ctx->test_program_id));
2484
2485 gl_info->gl_ops.gl.p_glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
2486
2487 GL_EXTCALL(glUseProgram(0));
2488 GL_EXTCALL(glDisableVertexAttribArray(0));
2489 GL_EXTCALL(glBindBuffer(GL_ARRAY_BUFFER, 0));
2490 checkGLcall("draw quad");
2491 }
2492
2493 /* Context activation is done by the caller. */
2494 static void check_fbo_compat(struct wined3d_caps_gl_ctx *ctx, struct wined3d_format_gl *format)
2495 {
2496 /* Check if the default internal format is supported as a frame buffer
2497 * target, otherwise fall back to the render target internal.
2498 *
2499 * Try to stick to the standard format if possible, this limits precision differences. */
2500 static const struct wined3d_color black = {0.0f, 0.0f, 0.0f, 1.0f};
2501 static const struct wined3d_color half_transparent_red = {1.0f, 0.0f, 0.0f, 0.5f};
2502 const struct wined3d_gl_info *gl_info = ctx->gl_info;
2503 GLenum status, rt_internal = format->rt_internal;
2504 GLuint object, color_rb;
2505 enum wined3d_gl_resource_type type;
2506 BOOL fallback_fmt_used = FALSE, regular_fmt_used = FALSE;
2507
2508 gl_info->gl_ops.gl.p_glDisable(GL_BLEND);
2509
2510 for (type = 0; type < ARRAY_SIZE(format->f.caps); ++type)
2511 {
2512 const char *type_string = "color";
2513
2514 if (type == WINED3D_GL_RES_TYPE_BUFFER)
2515 continue;
2516
2517 create_and_bind_fbo_attachment(gl_info, format, type, &object, format->internal);
2518
2519 if (format->f.caps[type] & WINED3D_FORMAT_CAP_DEPTH_STENCIL)
2520 {
2521 gl_info->fbo_ops.glGenRenderbuffers(1, &color_rb);
2522 gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, color_rb);
2523 if (type == WINED3D_GL_RES_TYPE_TEX_1D)
2524 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_RGBA8, 16, 1);
2525 else
2526 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_RGBA8, 16, 16);
2527
2528 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER,
2529 GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, color_rb);
2530 checkGLcall("Create and attach color rb attachment");
2531 type_string = "depth / stencil";
2532 }
2533
2534 status = gl_info->fbo_ops.glCheckFramebufferStatus(GL_FRAMEBUFFER);
2535 checkGLcall("Framebuffer format check");
2536
2537 if (status == GL_FRAMEBUFFER_COMPLETE)
2538 {
2539 TRACE("Format %s is supported as FBO %s attachment, type %u.\n",
2540 debug_d3dformat(format->f.id), type_string, type);
2541 format->f.caps[type] |= WINED3D_FORMAT_CAP_FBO_ATTACHABLE;
2542 format->rt_internal = format->internal;
2543 regular_fmt_used = TRUE;
2544 }
2545 else
2546 {
2547 if (!rt_internal)
2548 {
2549 if (format->f.caps[type] & (WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_DEPTH_STENCIL))
2550 {
2551 WARN("Format %s with rendertarget flag is not supported as FBO color attachment (type %u),"
2552 " and no fallback specified.\n", debug_d3dformat(format->f.id), type);
2553 format->f.caps[type] &= ~(WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_DEPTH_STENCIL);
2554 }
2555 else
2556 {
2557 TRACE("Format %s is not supported as FBO %s attachment, type %u.\n",
2558 debug_d3dformat(format->f.id), type_string, type);
2559 }
2560 format->rt_internal = format->internal;
2561 }
2562 else
2563 {
2564 TRACE("Format %s is not supported as FBO %s attachment (type %u),"
2565 " trying rtInternal format as fallback.\n",
2566 debug_d3dformat(format->f.id), type_string, type);
2567
2568 while (gl_info->gl_ops.gl.p_glGetError());
2569
2570 delete_fbo_attachment(gl_info, type, object);
2571 create_and_bind_fbo_attachment(gl_info, format, type, &object, format->rt_internal);
2572
2573 status = gl_info->fbo_ops.glCheckFramebufferStatus(GL_FRAMEBUFFER);
2574 checkGLcall("Framebuffer format check");
2575
2576 if (status == GL_FRAMEBUFFER_COMPLETE)
2577 {
2578 TRACE("Format %s rtInternal format is supported as FBO %s attachment, type %u.\n",
2579 debug_d3dformat(format->f.id), type_string, type);
2580 fallback_fmt_used = TRUE;
2581 }
2582 else
2583 {
2584 WARN("Format %s rtInternal format is not supported as FBO %s attachment, type %u.\n",
2585 debug_d3dformat(format->f.id), type_string, type);
2586 format->f.caps[type] &= ~(WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_DEPTH_STENCIL);
2587 }
2588 }
2589 }
2590
2591 if (status == GL_FRAMEBUFFER_COMPLETE
2592 && ((format->f.caps[type] & WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING)
2593 || !(gl_info->quirks & WINED3D_QUIRK_LIMITED_TEX_FILTERING))
2594 && !(format->f.attrs & WINED3D_FORMAT_ATTR_INTEGER)
2595 && format->f.id != WINED3DFMT_NULL && format->f.id != WINED3DFMT_P8_UINT
2596 && format->format != GL_LUMINANCE && format->format != GL_LUMINANCE_ALPHA
2597 && (format->f.red_size || format->f.alpha_size))
2598 {
2599 uint32_t readback[16 * 16 * 16], color = 0;
2600 unsigned int r_range, a_range;
2601 BYTE r, a;
2602 BOOL match = TRUE;
2603 GLuint rb;
2604
2605 if (gl_info->supported[EXT_PACKED_DEPTH_STENCIL])
2606 {
2607 gl_info->fbo_ops.glGenRenderbuffers(1, &rb);
2608 gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, rb);
2609 if (type == WINED3D_GL_RES_TYPE_TEX_1D)
2610 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, 16, 1);
2611 else
2612 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, 16, 16);
2613 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rb);
2614 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, rb);
2615 checkGLcall("RB attachment");
2616 }
2617
2618 gl_info->gl_ops.gl.p_glEnable(GL_BLEND);
2619 gl_info->gl_ops.gl.p_glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
2620 gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT);
2621 if (gl_info->gl_ops.gl.p_glGetError() == GL_INVALID_FRAMEBUFFER_OPERATION)
2622 {
2623 while (gl_info->gl_ops.gl.p_glGetError());
2624 TRACE("Format %s doesn't support post-pixelshader blending, type %u.\n",
2625 debug_d3dformat(format->f.id), type);
2626 format->f.caps[type] &= ~WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING;
2627 }
2628 else
2629 {
2630 gl_info->gl_ops.gl.p_glDisable(GL_BLEND);
2631 if (type == WINED3D_GL_RES_TYPE_TEX_1D)
2632 gl_info->gl_ops.gl.p_glViewport(0, 0, 16, 1);
2633 else
2634 gl_info->gl_ops.gl.p_glViewport(0, 0, 16, 16);
2635 gl_info->gl_ops.gl.p_glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2636
2637 draw_test_quad(ctx, NULL, &black);
2638
2639 gl_info->gl_ops.gl.p_glEnable(GL_BLEND);
2640
2641 draw_test_quad(ctx, NULL, &half_transparent_red);
2642
2643 gl_info->gl_ops.gl.p_glDisable(GL_BLEND);
2644
2645 switch (type)
2646 {
2647 case WINED3D_GL_RES_TYPE_TEX_1D:
2648 /* Rebinding texture to workaround a fglrx bug. */
2649 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_1D, object);
2650 gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_1D, 0, GL_BGRA,
2651 GL_UNSIGNED_INT_8_8_8_8_REV, readback);
2652 color = readback[7];
2653 break;
2654
2655 case WINED3D_GL_RES_TYPE_TEX_2D:
2656 case WINED3D_GL_RES_TYPE_TEX_3D:
2657 /* Rebinding texture to workaround a fglrx bug. */
2658 gl_info->gl_ops.gl.p_glBindTexture(wined3d_gl_type_to_enum(type), object);
2659 gl_info->gl_ops.gl.p_glGetTexImage(wined3d_gl_type_to_enum(type), 0, GL_BGRA,
2660 GL_UNSIGNED_INT_8_8_8_8_REV, readback);
2661 color = readback[7 * 16 + 7];
2662 break;
2663
2664 case WINED3D_GL_RES_TYPE_TEX_CUBE:
2665 /* Rebinding texture to workaround a fglrx bug. */
2666 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_CUBE_MAP_ARB, object);
2667 gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, 0, GL_BGRA,
2668 GL_UNSIGNED_INT_8_8_8_8_REV, readback);
2669 color = readback[7 * 16 + 7];
2670 break;
2671
2672 case WINED3D_GL_RES_TYPE_RB:
2673 gl_info->gl_ops.gl.p_glReadPixels(0, 0, 16, 16,
2674 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
2675 color = readback[7 * 16 + 7];
2676 break;
2677
2678 case WINED3D_GL_RES_TYPE_BUFFER:
2679 case WINED3D_GL_RES_TYPE_COUNT:
2680 color = 0;
2681 break;
2682 }
2683 checkGLcall("Post-pixelshader blending check");
2684
2685 a = color >> 24;
2686 r = (color & 0x00ff0000u) >> 16;
2687
2688 r_range = format->f.red_size < 8 ? 1u << (8 - format->f.red_size) : 1;
2689 a_range = format->f.alpha_size < 8 ? 1u << (8 - format->f.alpha_size) : 1;
2690 if (format->f.red_size && (r < 0x7f - r_range || r > 0x7f + r_range))
2691 match = FALSE;
2692 else if (format->f.alpha_size > 1 && (a < 0xbf - a_range || a > 0xbf + a_range))
2693 match = FALSE;
2694 if (!match)
2695 {
2696 TRACE("Format %s doesn't support post-pixelshader blending, type %u.\n",
2697 debug_d3dformat(format->f.id), type);
2698 TRACE("Color output: %#x\n", color);
2699 format->f.caps[type] &= ~WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING;
2700 }
2701 else
2702 {
2703 TRACE("Format %s supports post-pixelshader blending, type %u.\n",
2704 debug_d3dformat(format->f.id), type);
2705 TRACE("Color output: %#x\n", color);
2706 format->f.caps[type] |= WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING;
2707 }
2708 }
2709
2710 if (gl_info->supported[EXT_PACKED_DEPTH_STENCIL])
2711 {
2712 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, 0);
2713 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, 0);
2714 gl_info->fbo_ops.glDeleteRenderbuffers(1, &rb);
2715 checkGLcall("RB cleanup");
2716 }
2717 }
2718
2719 if (format->internal != format->srgb_internal)
2720 {
2721 delete_fbo_attachment(gl_info, type, object);
2722 create_and_bind_fbo_attachment(gl_info, format, type, &object, format->srgb_internal);
2723
2724 status = gl_info->fbo_ops.glCheckFramebufferStatus(GL_FRAMEBUFFER);
2725 checkGLcall("Framebuffer format check");
2726
2727 if (status == GL_FRAMEBUFFER_COMPLETE)
2728 {
2729 TRACE("Format %s's sRGB format is FBO attachable, type %u.\n",
2730 debug_d3dformat(format->f.id), type);
2731 format->f.caps[type] |= WINED3D_FORMAT_CAP_FBO_ATTACHABLE_SRGB;
2732 if (gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
2733 format->internal = format->srgb_internal;
2734 }
2735 else
2736 {
2737 WARN("Format %s's sRGB format is not FBO attachable, type %u.\n",
2738 debug_d3dformat(format->f.id), type);
2739 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_SRGB_WRITE);
2740 }
2741 }
2742 else if (status == GL_FRAMEBUFFER_COMPLETE)
2743 format->f.caps[type] |= WINED3D_FORMAT_CAP_FBO_ATTACHABLE_SRGB;
2744
2745 if (format->f.caps[type] & WINED3D_FORMAT_CAP_DEPTH_STENCIL)
2746 {
2747 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, 0);
2748 gl_info->fbo_ops.glDeleteRenderbuffers(1, &color_rb);
2749 }
2750
2751 delete_fbo_attachment(gl_info, type, object);
2752 checkGLcall("Framebuffer format check cleanup");
2753 }
2754
2755 if (fallback_fmt_used && regular_fmt_used)
2756 {
2757 FIXME("Format %s needs different render target formats for different resource types.\n",
2758 debug_d3dformat(format->f.id));
2759 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_DEPTH_STENCIL
2760 | WINED3D_FORMAT_CAP_FBO_ATTACHABLE | WINED3D_FORMAT_CAP_FBO_ATTACHABLE_SRGB
2761 | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING);
2762 }
2763 }
2764
2765 static void query_format_cap(struct wined3d_gl_info *gl_info, struct wined3d_format_gl *format,
2766 GLint internal, GLenum pname, unsigned int cap, const char *string)
2767 {
2768 GLint value;
2769 enum wined3d_gl_resource_type type;
2770
2771 for (type = 0; type < ARRAY_SIZE(format->f.caps); ++type)
2772 {
2773 gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type), internal, pname, 1, &value);
2774 if (value == GL_FULL_SUPPORT)
2775 {
2776 TRACE("Format %s supports %s, resource type %u.\n", debug_d3dformat(format->f.id), string, type);
2777 format->f.caps[type] |= cap;
2778 }
2779 else
2780 {
2781 TRACE("Format %s doesn't support %s, resource type %u.\n", debug_d3dformat(format->f.id), string, type);
2782 format->f.caps[type] &= ~cap;
2783 }
2784 }
2785 }
2786
2787 /* Context activation is done by the caller. */
2788 static void init_format_fbo_compat_info(const struct wined3d_adapter *adapter,
2789 struct wined3d_caps_gl_ctx *ctx)
2790 {
2791 const struct wined3d_gl_info *gl_info = ctx->gl_info;
2792 unsigned int i, type;
2793 GLuint fbo;
2794
2795 if (gl_info->supported[ARB_INTERNALFORMAT_QUERY2])
2796 {
2797 for (i = 0; i < WINED3D_FORMAT_COUNT; ++i)
2798 {
2799 struct wined3d_format_gl *format = get_format_gl_by_idx(adapter, i);
2800 BOOL fallback_fmt_used = FALSE, regular_fmt_used = FALSE;
2801 GLenum rt_internal = format->rt_internal;
2802 GLint value;
2803
2804 if (!format->internal)
2805 continue;
2806
2807 for (type = 0; type < ARRAY_SIZE(format->f.caps); ++type)
2808 {
2809 gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
2810 format->internal, GL_FRAMEBUFFER_RENDERABLE, 1, &value);
2811 if (value == GL_FULL_SUPPORT)
2812 {
2813 TRACE("Format %s is supported as FBO color attachment, resource type %u.\n",
2814 debug_d3dformat(format->f.id), type);
2815 format->f.caps[type] |= WINED3D_FORMAT_CAP_FBO_ATTACHABLE;
2816 format->rt_internal = format->internal;
2817 regular_fmt_used = TRUE;
2818
2819 gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
2820 format->internal, GL_FRAMEBUFFER_BLEND, 1, &value);
2821 if (value == GL_FULL_SUPPORT)
2822 {
2823 TRACE("Format %s supports post-pixelshader blending, resource type %u.\n",
2824 debug_d3dformat(format->f.id), type);
2825 format->f.caps[type] |= WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING;
2826 }
2827 else
2828 {
2829 TRACE("Format %s doesn't support post-pixelshader blending, resource typed %u.\n",
2830 debug_d3dformat(format->f.id), type);
2831 format->f.caps[type] &= ~WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING;
2832 }
2833 }
2834 else
2835 {
2836 if (!rt_internal)
2837 {
2838 if (format->f.caps[type] & WINED3D_FORMAT_CAP_RENDERTARGET)
2839 {
2840 WARN("Format %s with rendertarget flag is not supported as FBO color attachment"
2841 " and no fallback specified, resource type %u.\n",
2842 debug_d3dformat(format->f.id), type);
2843 format->f.caps[type] &= ~WINED3D_FORMAT_CAP_RENDERTARGET;
2844 }
2845 else
2846 TRACE("Format %s is not supported as FBO color attachment,"
2847 " resource type %u.\n", debug_d3dformat(format->f.id), type);
2848 format->rt_internal = format->internal;
2849 }
2850 else
2851 {
2852 gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
2853 rt_internal, GL_FRAMEBUFFER_RENDERABLE, 1, &value);
2854 if (value == GL_FULL_SUPPORT)
2855 {
2856 TRACE("Format %s rtInternal format is supported as FBO color attachment,"
2857 " resource type %u.\n", debug_d3dformat(format->f.id), type);
2858 fallback_fmt_used = TRUE;
2859 }
2860 else
2861 {
2862 WARN("Format %s rtInternal format is not supported as FBO color attachment,"
2863 " resource type %u.\n", debug_d3dformat(format->f.id), type);
2864 format->f.caps[type] &= ~WINED3D_FORMAT_CAP_RENDERTARGET;
2865 }
2866 }
2867 }
2868
2869 if (format->internal != format->srgb_internal)
2870 {
2871 gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
2872 format->srgb_internal, GL_FRAMEBUFFER_RENDERABLE, 1, &value);
2873 if (value == GL_FULL_SUPPORT)
2874 {
2875 TRACE("Format %s's sRGB format is FBO attachable, resource type %u.\n",
2876 debug_d3dformat(format->f.id), type);
2877 format->f.caps[type] |= WINED3D_FORMAT_CAP_FBO_ATTACHABLE_SRGB;
2878 if (gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
2879 format->internal = format->srgb_internal;
2880 }
2881 else
2882 {
2883 WARN("Format %s's sRGB format is not FBO attachable, resource type %u.\n",
2884 debug_d3dformat(format->f.id), type);
2885 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_SRGB_WRITE);
2886 }
2887 }
2888 else if (format->f.caps[type] & WINED3D_FORMAT_CAP_FBO_ATTACHABLE)
2889 format->f.caps[type] |= WINED3D_FORMAT_CAP_FBO_ATTACHABLE_SRGB;
2890 }
2891
2892 if (fallback_fmt_used && regular_fmt_used)
2893 {
2894 FIXME("Format %s needs different render target formats for different resource types.\n",
2895 debug_d3dformat(format->f.id));
2896 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_FBO_ATTACHABLE
2897 | WINED3D_FORMAT_CAP_FBO_ATTACHABLE_SRGB | WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING);
2898 }
2899 }
2900 return;
2901 }
2902
2903 gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
2904 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
2905 gl_info->gl_ops.gl.p_glDrawBuffer(GL_COLOR_ATTACHMENT0);
2906 gl_info->gl_ops.gl.p_glReadBuffer(GL_COLOR_ATTACHMENT0);
2907
2908 for (i = 0; i < WINED3D_FORMAT_COUNT; ++i)
2909 {
2910 struct wined3d_format_gl *format = get_format_gl_by_idx(adapter, i);
2911
2912 if (!format->internal)
2913 continue;
2914
2915 if (format->f.attrs & WINED3D_FORMAT_ATTR_COMPRESSED)
2916 {
2917 TRACE("Skipping format %s because it's a compressed format.\n",
2918 debug_d3dformat(format->f.id));
2919 continue;
2920 }
2921
2922 TRACE("Checking if format %s is supported as FBO color attachment...\n", debug_d3dformat(format->f.id));
2923 check_fbo_compat(ctx, format);
2924 }
2925
2926 gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
2927 }
2928
2929 static GLenum lookup_gl_view_class(GLenum internal_format)
2930 {
2931 static const struct
2932 {
2933 GLenum internal_format;
2934 GLenum view_class;
2935 }
2936 view_classes[] =
2937 {
2938 /* 128-bit */
2939 {GL_RGBA32F, GL_VIEW_CLASS_128_BITS},
2940 {GL_RGBA32UI, GL_VIEW_CLASS_128_BITS},
2941 {GL_RGBA32I, GL_VIEW_CLASS_128_BITS},
2942 /* 96-bit */
2943 {GL_RGB32F, GL_VIEW_CLASS_96_BITS},
2944 {GL_RGB32UI, GL_VIEW_CLASS_96_BITS},
2945 {GL_RGB32I, GL_VIEW_CLASS_96_BITS},
2946 /* 64-bit */
2947 {GL_RGBA16F, GL_VIEW_CLASS_64_BITS},
2948 {GL_RG32F, GL_VIEW_CLASS_64_BITS},
2949 {GL_RGBA16UI, GL_VIEW_CLASS_64_BITS},
2950 {GL_RG32UI, GL_VIEW_CLASS_64_BITS},
2951 {GL_RGBA16I, GL_VIEW_CLASS_64_BITS},
2952 {GL_RG32I, GL_VIEW_CLASS_64_BITS},
2953 {GL_RGBA16, GL_VIEW_CLASS_64_BITS},
2954 {GL_RGBA16_SNORM, GL_VIEW_CLASS_64_BITS},
2955 /* 48-bit */
2956 {GL_RGB16, GL_VIEW_CLASS_48_BITS},
2957 {GL_RGB16_SNORM, GL_VIEW_CLASS_48_BITS},
2958 {GL_RGB16F, GL_VIEW_CLASS_48_BITS},
2959 {GL_RGB16UI, GL_VIEW_CLASS_48_BITS},
2960 {GL_RGB16I, GL_VIEW_CLASS_48_BITS},
2961 /* 32-bit */
2962 {GL_RG16F, GL_VIEW_CLASS_32_BITS},
2963 {GL_R11F_G11F_B10F, GL_VIEW_CLASS_32_BITS},
2964 {GL_R32F, GL_VIEW_CLASS_32_BITS},
2965 {GL_RGB10_A2UI, GL_VIEW_CLASS_32_BITS},
2966 {GL_RGBA8UI, GL_VIEW_CLASS_32_BITS},
2967 {GL_RG16UI, GL_VIEW_CLASS_32_BITS},
2968 {GL_R32UI, GL_VIEW_CLASS_32_BITS},
2969 {GL_RGBA8I, GL_VIEW_CLASS_32_BITS},
2970 {GL_RG16I, GL_VIEW_CLASS_32_BITS},
2971 {GL_R32I, GL_VIEW_CLASS_32_BITS},
2972 {GL_RGB10_A2, GL_VIEW_CLASS_32_BITS},
2973 {GL_RGBA8, GL_VIEW_CLASS_32_BITS},
2974 {GL_RG16, GL_VIEW_CLASS_32_BITS},
2975 {GL_RGBA8_SNORM, GL_VIEW_CLASS_32_BITS},
2976 {GL_RG16_SNORM, GL_VIEW_CLASS_32_BITS},
2977 {GL_SRGB8_ALPHA8, GL_VIEW_CLASS_32_BITS},
2978 {GL_RGB9_E5, GL_VIEW_CLASS_32_BITS},
2979 /* 24-bit */
2980 {GL_RGB8, GL_VIEW_CLASS_24_BITS},
2981 {GL_RGB8_SNORM, GL_VIEW_CLASS_24_BITS},
2982 {GL_SRGB8, GL_VIEW_CLASS_24_BITS},
2983 {GL_RGB8UI, GL_VIEW_CLASS_24_BITS},
2984 {GL_RGB8I, GL_VIEW_CLASS_24_BITS},
2985 /* 16-bit */
2986 {GL_R16F, GL_VIEW_CLASS_16_BITS},
2987 {GL_RG8UI, GL_VIEW_CLASS_16_BITS},
2988 {GL_R16UI, GL_VIEW_CLASS_16_BITS},
2989 {GL_RG8I, GL_VIEW_CLASS_16_BITS},
2990 {GL_R16I, GL_VIEW_CLASS_16_BITS},
2991 {GL_RG8, GL_VIEW_CLASS_16_BITS},
2992 {GL_R16, GL_VIEW_CLASS_16_BITS},
2993 {GL_RG8_SNORM, GL_VIEW_CLASS_16_BITS},
2994 {GL_R16_SNORM, GL_VIEW_CLASS_16_BITS},
2995 /* 8-bit */
2996 {GL_R8UI, GL_VIEW_CLASS_8_BITS},
2997 {GL_R8I, GL_VIEW_CLASS_8_BITS},
2998 {GL_R8, GL_VIEW_CLASS_8_BITS},
2999 {GL_R8_SNORM, GL_VIEW_CLASS_8_BITS},
3000
3001 /* RGTC1 */
3002 {GL_COMPRESSED_RED_RGTC1, GL_VIEW_CLASS_RGTC1_RED},
3003 {GL_COMPRESSED_SIGNED_RED_RGTC1, GL_VIEW_CLASS_RGTC1_RED},
3004 /* RGTC2 */
3005 {GL_COMPRESSED_RG_RGTC2, GL_VIEW_CLASS_RGTC2_RG},
3006 {GL_COMPRESSED_SIGNED_RG_RGTC2, GL_VIEW_CLASS_RGTC2_RG},
3007
3008 /* BPTC unorm */
3009 {GL_COMPRESSED_RGBA_BPTC_UNORM, GL_VIEW_CLASS_BPTC_UNORM},
3010 {GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM, GL_VIEW_CLASS_BPTC_UNORM},
3011 /* BPTC float */
3012 {GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT, GL_VIEW_CLASS_BPTC_FLOAT},
3013 {GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT, GL_VIEW_CLASS_BPTC_FLOAT},
3014
3015 /* DXT1 RGB */
3016 {GL_COMPRESSED_RGB_S3TC_DXT1_EXT, GL_VIEW_CLASS_S3TC_DXT1_RGB},
3017 {GL_COMPRESSED_SRGB_S3TC_DXT1_EXT, GL_VIEW_CLASS_S3TC_DXT1_RGB},
3018 /* DXT1 RGBA */
3019 {GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, GL_VIEW_CLASS_S3TC_DXT1_RGBA},
3020 {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT, GL_VIEW_CLASS_S3TC_DXT1_RGBA},
3021 /* DXT3 */
3022 {GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_VIEW_CLASS_S3TC_DXT3_RGBA},
3023 {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, GL_VIEW_CLASS_S3TC_DXT3_RGBA},
3024 /* DXT5 */
3025 {GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_VIEW_CLASS_S3TC_DXT5_RGBA},
3026 {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, GL_VIEW_CLASS_S3TC_DXT5_RGBA},
3027 };
3028
3029 unsigned int i;
3030
3031 for (i = 0; i < ARRAY_SIZE(view_classes); ++i)
3032 {
3033 if (view_classes[i].internal_format == internal_format)
3034 return view_classes[i].view_class;
3035 }
3036
3037 return GL_NONE;
3038 }
3039
3040 static void query_view_class(struct wined3d_format_gl *format)
3041 {
3042 GLenum internal_view_class, gamma_view_class, rt_view_class;
3043
3044 internal_view_class = lookup_gl_view_class(format->internal);
3045 gamma_view_class = lookup_gl_view_class(format->srgb_internal);
3046 rt_view_class = lookup_gl_view_class(format->rt_internal);
3047
3048 if (internal_view_class == gamma_view_class || gamma_view_class == rt_view_class)
3049 {
3050 format->view_class = internal_view_class;
3051 TRACE("Format %s is member of GL view class %#x.\n",
3052 debug_d3dformat(format->f.id), format->view_class);
3053 }
3054 else
3055 {
3056 format->view_class = GL_NONE;
3057 }
3058 }
3059
3060 static void query_internal_format(struct wined3d_adapter *adapter,
3061 struct wined3d_format_gl *format, const struct wined3d_format_texture_info *texture_info,
3062 struct wined3d_gl_info *gl_info, BOOL srgb_format)
3063 {
3064 GLint count, multisample_types[8];
3065 unsigned int i, max_log2;
3066 GLenum target;
3067
3068 if (gl_info->supported[ARB_INTERNALFORMAT_QUERY2])
3069 {
3070 query_format_cap(gl_info, format, format->internal, GL_VERTEX_TEXTURE,
3071 WINED3D_FORMAT_CAP_VTF, "vertex texture usage");
3072 query_format_cap(gl_info, format, format->internal, GL_FILTER,
3073 WINED3D_FORMAT_CAP_FILTERING, "filtering");
3074 query_format_cap(gl_info, format, format->internal, GL_SHADER_IMAGE_STORE,
3075 WINED3D_FORMAT_CAP_UNORDERED_ACCESS, "unordered access");
3076
3077 if (srgb_format || format->srgb_internal != format->internal)
3078 {
3079 query_format_cap(gl_info, format, format->srgb_internal, GL_SRGB_READ,
3080 WINED3D_FORMAT_CAP_SRGB_READ, "sRGB read");
3081 query_format_cap(gl_info, format, format->srgb_internal, GL_SRGB_WRITE,
3082 WINED3D_FORMAT_CAP_SRGB_WRITE, "sRGB write");
3083
3084 if (!(format->f.caps[WINED3D_GL_RES_TYPE_TEX_2D]
3085 & (WINED3D_FORMAT_CAP_SRGB_READ | WINED3D_FORMAT_CAP_SRGB_WRITE)))
3086 format->srgb_internal = format->internal;
3087 else if (gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
3088 format->internal = format->srgb_internal;
3089 }
3090 }
3091 else
3092 {
3093 if (!gl_info->limits.samplers[WINED3D_SHADER_TYPE_VERTEX])
3094 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_VTF);
3095
3096 if (!(gl_info->quirks & WINED3D_QUIRK_LIMITED_TEX_FILTERING))
3097 format_set_caps(&format->f, WINED3D_FORMAT_CAP_FILTERING);
3098 else if (format->f.id != WINED3DFMT_R32G32B32A32_FLOAT && format->f.id != WINED3DFMT_R32_FLOAT)
3099 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_VTF);
3100
3101 if (srgb_format || format->srgb_internal != format->internal)
3102 {
3103 /* Filter sRGB capabilities if EXT_texture_sRGB is not supported. */
3104 if (!gl_info->supported[EXT_TEXTURE_SRGB])
3105 {
3106 format->srgb_internal = format->internal;
3107 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_SRGB_READ | WINED3D_FORMAT_CAP_SRGB_WRITE);
3108 }
3109 else if (gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
3110 {
3111 format->internal = format->srgb_internal;
3112 }
3113 }
3114 }
3115
3116 if (!gl_info->supported[ARB_DEPTH_TEXTURE] && (format->f.depth_size || format->f.stencil_size))
3117 {
3118 TRACE("Disabling texturing support for depth / stencil format %s.\n", debug_d3dformat(format->f.id));
3119 format->f.caps[WINED3D_GL_RES_TYPE_TEX_1D] &= ~WINED3D_FORMAT_CAP_TEXTURE;
3120 format->f.caps[WINED3D_GL_RES_TYPE_TEX_2D] &= ~WINED3D_FORMAT_CAP_TEXTURE;
3121 format->f.caps[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3D_FORMAT_CAP_TEXTURE;
3122 format->f.caps[WINED3D_GL_RES_TYPE_TEX_CUBE] &= ~WINED3D_FORMAT_CAP_TEXTURE;
3123 }
3124
3125 query_view_class(format);
3126
3127 if (format->internal && format->f.caps[WINED3D_GL_RES_TYPE_RB]
3128 & (WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_DEPTH_STENCIL)
3129 && (gl_info->supported[ARB_FRAMEBUFFER_OBJECT] || gl_info->supported[EXT_FRAMEBUFFER_MULTISAMPLE]))
3130 {
3131 if (gl_info->supported[ARB_INTERNALFORMAT_QUERY])
3132 {
3133 target = gl_info->supported[ARB_TEXTURE_MULTISAMPLE] ? GL_TEXTURE_2D_MULTISAMPLE : GL_RENDERBUFFER;
3134 count = 0;
3135 GL_EXTCALL(glGetInternalformativ(target, format->internal,
3136 GL_NUM_SAMPLE_COUNTS, 1, &count));
3137 if (count > ARRAY_SIZE(multisample_types))
3138 FIXME("Unexpectedly high number of multisample types %d.\n", count);
3139 count = min(count, ARRAY_SIZE(multisample_types));
3140 GL_EXTCALL(glGetInternalformativ(target, format->internal,
3141 GL_SAMPLES, count, multisample_types));
3142 checkGLcall("query sample counts");
3143 for (i = 0; i < count; ++i)
3144 {
3145 if (multisample_types[i] > sizeof(format->f.multisample_types) * CHAR_BIT)
3146 continue;
3147 format->f.multisample_types |= 1u << (multisample_types[i] - 1);
3148 }
3149 }
3150 else
3151 {
3152 max_log2 = wined3d_log2i(min(gl_info->limits.samples,
3153 sizeof(format->f.multisample_types) * CHAR_BIT));
3154 for (i = 1; i <= max_log2; ++i)
3155 format->f.multisample_types |= 1u << ((1u << i) - 1);
3156 }
3157 }
3158 }
3159
3160 static BOOL init_format_texture_info(struct wined3d_adapter *adapter, struct wined3d_gl_info *gl_info)
3161 {
3162 struct wined3d_format_gl *format, *srgb_format;
3163 struct fragment_caps fragment_caps;
3164 struct shader_caps shader_caps;
3165 unsigned int i, j;
3166
3167 adapter->fragment_pipe->get_caps(adapter, &fragment_caps);
3168 adapter->shader_backend->shader_get_caps(adapter, &shader_caps);
3169
3170 for (i = 0; i < ARRAY_SIZE(format_texture_info); ++i)
3171 {
3172 if (!(format = get_format_gl_internal(adapter, format_texture_info[i].id)))
3173 return FALSE;
3174
3175 if (!gl_info->supported[format_texture_info[i].extension])
3176 continue;
3177
3178 /* ARB_texture_rg defines floating point formats, but only if
3179 * ARB_texture_float is also supported. */
3180 if (!gl_info->supported[ARB_TEXTURE_FLOAT]
3181 && (format->f.attrs & WINED3D_FORMAT_ATTR_FLOAT))
3182 continue;
3183
3184 /* ARB_texture_rg defines integer formats if EXT_texture_integer is also supported. */
3185 if (!gl_info->supported[EXT_TEXTURE_INTEGER]
3186 && (format->f.attrs & WINED3D_FORMAT_ATTR_INTEGER))
3187 continue;
3188
3189 format->internal = format_texture_info[i].gl_internal;
3190 format->srgb_internal = format_texture_info[i].gl_srgb_internal;
3191 format->rt_internal = format_texture_info[i].gl_rt_internal;
3192 format->format = format_texture_info[i].gl_format;
3193 format->type = format_texture_info[i].gl_type;
3194 format->f.color_fixup = COLOR_FIXUP_IDENTITY;
3195 format->f.height_scale.numerator = 1;
3196 format->f.height_scale.denominator = 1;
3197
3198 format->f.caps[WINED3D_GL_RES_TYPE_TEX_1D] |= format_texture_info[i].caps | WINED3D_FORMAT_CAP_BLIT;
3199 format->f.caps[WINED3D_GL_RES_TYPE_TEX_2D] |= format_texture_info[i].caps | WINED3D_FORMAT_CAP_BLIT;
3200 format->f.caps[WINED3D_GL_RES_TYPE_BUFFER] |= format_texture_info[i].caps | WINED3D_FORMAT_CAP_BLIT;
3201
3202 /* GL_ARB_depth_texture does not support 3D textures. It also says "cube textures are
3203 * problematic", but doesn't explicitly mandate that an error is generated. */
3204 if (gl_info->supported[EXT_TEXTURE3D] && !(format_texture_info[i].caps & WINED3D_FORMAT_CAP_DEPTH_STENCIL))
3205 format->f.caps[WINED3D_GL_RES_TYPE_TEX_3D] |= format_texture_info[i].caps | WINED3D_FORMAT_CAP_BLIT;
3206
3207 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
3208 format->f.caps[WINED3D_GL_RES_TYPE_TEX_CUBE] |= format_texture_info[i].caps | WINED3D_FORMAT_CAP_BLIT;
3209
3210 format->f.caps[WINED3D_GL_RES_TYPE_RB] |= format_texture_info[i].caps | WINED3D_FORMAT_CAP_BLIT;
3211 format->f.caps[WINED3D_GL_RES_TYPE_RB] &= ~WINED3D_FORMAT_CAP_TEXTURE;
3212
3213 if (format->srgb_internal != format->internal
3214 && !(adapter->d3d_info.wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL))
3215 {
3216 format->srgb_internal = format->internal;
3217 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_SRGB_READ | WINED3D_FORMAT_CAP_SRGB_WRITE);
3218 }
3219
3220 if (!gl_info->supported[ARB_SHADOW] && (format->f.caps[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3D_FORMAT_CAP_SHADOW))
3221 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_TEXTURE);
3222
3223 query_internal_format(adapter, format, &format_texture_info[i], gl_info, FALSE);
3224
3225 /* Texture conversion stuff */
3226 format->f.conv_byte_count = format_texture_info[i].conv_byte_count;
3227 format->f.upload = format_texture_info[i].upload;
3228 format->f.download = format_texture_info[i].download;
3229
3230 srgb_format = NULL;
3231 for (j = 0; j < ARRAY_SIZE(format_srgb_info); ++j)
3232 {
3233 if (format_srgb_info[j].base_format_id == format->f.id)
3234 {
3235 if (!(srgb_format = get_format_gl_internal(adapter, format_srgb_info[j].srgb_format_id)))
3236 return FALSE;
3237 break;
3238 }
3239 }
3240 if (!srgb_format)
3241 continue;
3242
3243 copy_format(adapter, &srgb_format->f, &format->f);
3244
3245 if (gl_info->supported[EXT_TEXTURE_SRGB]
3246 && !(adapter->d3d_info.wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL))
3247 {
3248 srgb_format->internal = format_texture_info[i].gl_srgb_internal;
3249 srgb_format->srgb_internal = format_texture_info[i].gl_srgb_internal;
3250 format_set_caps(&srgb_format->f, WINED3D_FORMAT_CAP_SRGB_READ | WINED3D_FORMAT_CAP_SRGB_WRITE);
3251 query_internal_format(adapter, srgb_format, &format_texture_info[i], gl_info, TRUE);
3252 }
3253 }
3254
3255 return TRUE;
3256 }
3257
3258 static BOOL compare_uint(unsigned int x, unsigned int y, unsigned int max_diff)
3259 {
3260 unsigned int diff = x > y ? x - y : y - x;
3261
3262 return diff <= max_diff;
3263 }
3264
3265 static BOOL compare_colour(DWORD c1, DWORD c2, BYTE max_diff)
3266 {
3267 return compare_uint(c1 & 0xff, c2 & 0xff, max_diff)
3268 && compare_uint((c1 >> 8) & 0xff, (c2 >> 8) & 0xff, max_diff)
3269 && compare_uint((c1 >> 16) & 0xff, (c2 >> 16) & 0xff, max_diff)
3270 && compare_uint((c1 >> 24) & 0xff, (c2 >> 24) & 0xff, max_diff);
3271 }
3272
3273 /* A context is provided by the caller */
3274 static BOOL check_filter(const struct wined3d_gl_info *gl_info, GLenum internal)
3275 {
3276 static const DWORD data[] = {0x00000000, 0xffffffff};
3277 GLuint tex, fbo, buffer;
3278 uint32_t readback[16 * 1];
3279 BOOL ret = FALSE;
3280
3281 /* Render a filtered texture and see what happens. This is intended to detect the lack of
3282 * float16 filtering on ATI X1000 class cards. The drivers disable filtering instead of
3283 * falling back to software. If this changes in the future this code will get fooled and
3284 * apps might hit the software path due to incorrectly advertised caps.
3285 *
3286 * Its unlikely that this changes however. GL Games like Mass Effect depend on the filter
3287 * disable fallback, if Apple or ATI ever change the driver behavior they will break more
3288 * than Wine. The Linux binary <= r500 driver is not maintained any more anyway
3289 */
3290
3291 while (gl_info->gl_ops.gl.p_glGetError());
3292
3293 gl_info->gl_ops.gl.p_glGenTextures(1, &buffer);
3294 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, buffer);
3295 memset(readback, 0x7e, sizeof(readback));
3296 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, 16, 1, 0,
3297 GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, readback);
3298 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
3299 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
3300 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
3301 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
3302 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
3303
3304 gl_info->gl_ops.gl.p_glGenTextures(1, &tex);
3305 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, tex);
3306 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_2D, 0, internal, 2, 1, 0,
3307 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, data);
3308 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
3309 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
3310 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
3311 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
3312 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
3313 gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_2D);
3314
3315 gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
3316 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
3317 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, buffer, 0);
3318 gl_info->gl_ops.gl.p_glDrawBuffer(GL_COLOR_ATTACHMENT0);
3319
3320 gl_info->gl_ops.gl.p_glViewport(0, 0, 16, 1);
3321 gl_info->gl_ops.gl.p_glDisable(GL_LIGHTING);
3322 gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
3323 gl_info->gl_ops.gl.p_glLoadIdentity();
3324 gl_info->gl_ops.gl.p_glMatrixMode(GL_PROJECTION);
3325 gl_info->gl_ops.gl.p_glLoadIdentity();
3326
3327 gl_info->gl_ops.gl.p_glClearColor(0, 1, 0, 0);
3328 gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT);
3329
3330 gl_info->gl_ops.gl.p_glBegin(GL_TRIANGLE_STRIP);
3331 gl_info->gl_ops.gl.p_glTexCoord2f(0.0, 0.0);
3332 gl_info->gl_ops.gl.p_glVertex2f(-1.0f, -1.0f);
3333 gl_info->gl_ops.gl.p_glTexCoord2f(1.0, 0.0);
3334 gl_info->gl_ops.gl.p_glVertex2f(1.0f, -1.0f);
3335 gl_info->gl_ops.gl.p_glTexCoord2f(0.0, 1.0);
3336 gl_info->gl_ops.gl.p_glVertex2f(-1.0f, 1.0f);
3337 gl_info->gl_ops.gl.p_glTexCoord2f(1.0, 1.0);
3338 gl_info->gl_ops.gl.p_glVertex2f(1.0f, 1.0f);
3339 gl_info->gl_ops.gl.p_glEnd();
3340
3341 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, buffer);
3342 memset(readback, 0x7f, sizeof(readback));
3343 gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_2D, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
3344 if (compare_colour(readback[6], 0xffffffff, 5) || compare_colour(readback[6], 0x00000000, 5)
3345 || compare_colour(readback[9], 0xffffffff, 5) || compare_colour(readback[9], 0x00000000, 5))
3346 {
3347 TRACE("Read back colors 0x%08x and 0x%08x close to unfiltered color, assuming no filtering\n",
3348 readback[6], readback[9]);
3349 ret = FALSE;
3350 }
3351 else
3352 {
3353 TRACE("Read back colors are 0x%08x and 0x%08x, assuming texture is filtered\n",
3354 readback[6], readback[9]);
3355 ret = TRUE;
3356 }
3357
3358 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, 0);
3359 gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
3360 gl_info->gl_ops.gl.p_glDeleteTextures(1, &tex);
3361 gl_info->gl_ops.gl.p_glDeleteTextures(1, &buffer);
3362 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
3363
3364 if (gl_info->gl_ops.gl.p_glGetError())
3365 {
3366 FIXME("Error during filtering test for format %x, returning no filtering\n", internal);
3367 ret = FALSE;
3368 }
3369
3370 return ret;
3371 }
3372
3373 static void init_format_filter_info(struct wined3d_adapter *adapter,
3374 struct wined3d_gl_info *gl_info)
3375 {
3376 enum wined3d_pci_vendor vendor = adapter->driver_info.vendor;
3377 struct wined3d_format_gl *format;
3378 unsigned int i;
3379 static const enum wined3d_format_id fmts16[] =
3380 {
3381 WINED3DFMT_R16_FLOAT,
3382 WINED3DFMT_R16G16_FLOAT,
3383 WINED3DFMT_R16G16B16A16_FLOAT,
3384 };
3385 BOOL filtered;
3386
3387 /* This was already handled by init_format_texture_info(). */
3388 if (gl_info->supported[ARB_INTERNALFORMAT_QUERY2])
3389 return;
3390
3391 if (!gl_info->supported[WINED3D_GL_LEGACY_CONTEXT])
3392 {
3393 if (vendor == HW_VENDOR_NVIDIA && gl_info->supported[ARB_TEXTURE_FLOAT])
3394 {
3395 TRACE("Nvidia card with texture_float support: Assuming float16 blending\n");
3396 filtered = TRUE;
3397 }
3398 else if (gl_info->limits.glsl_varyings > 44)
3399 {
3400 TRACE("More than 44 GLSL varyings - assuming d3d10 card with float16 blending\n");
3401 filtered = TRUE;
3402 }
3403 else
3404 {
3405 TRACE("Assuming no float16 blending\n");
3406 filtered = FALSE;
3407 }
3408
3409 if (filtered)
3410 {
3411 for (i = 0; i < ARRAY_SIZE(fmts16); ++i)
3412 {
3413 format = get_format_gl_internal(adapter, fmts16[i]);
3414 format_set_caps(&format->f, WINED3D_FORMAT_CAP_FILTERING);
3415 }
3416 }
3417 return;
3418 }
3419
3420 for (i = 0; i < ARRAY_SIZE(fmts16); ++i)
3421 {
3422 format = get_format_gl_internal(adapter, fmts16[i]);
3423 if (!format->internal)
3424 continue; /* Not supported by GL */
3425
3426 filtered = check_filter(gl_info, format->internal);
3427 if (filtered)
3428 {
3429 TRACE("Format %s supports filtering.\n", debug_d3dformat(format->f.id));
3430 format_set_caps(&format->f, WINED3D_FORMAT_CAP_FILTERING);
3431 }
3432 else
3433 {
3434 TRACE("Format %s does not support filtering.\n", debug_d3dformat(format->f.id));
3435 }
3436 }
3437 }
3438
3439 static enum fixup_channel_source fixup_source_from_char(char c)
3440 {
3441 switch (c)
3442 {
3443 default:
3444 case '0':
3445 return CHANNEL_SOURCE_ZERO;
3446 case '1':
3447 return CHANNEL_SOURCE_ONE;
3448 case 'x':
3449 case 'X':
3450 return CHANNEL_SOURCE_X;
3451 case 'y':
3452 case 'Y':
3453 return CHANNEL_SOURCE_Y;
3454 case 'z':
3455 case 'Z':
3456 return CHANNEL_SOURCE_Z;
3457 case 'w':
3458 case 'W':
3459 return CHANNEL_SOURCE_W;
3460 }
3461 }
3462
3463 static unsigned int fixup_sign_from_char(char c)
3464 {
3465 if (c == 'x' || c == 'y' || c == 'z' || c == 'w')
3466 return 1;
3467 return 0;
3468 }
3469
3470 static struct color_fixup_desc create_color_fixup_desc_from_string(const char *s)
3471 {
3472 struct color_fixup_desc fixup;
3473
3474 if (strlen(s) != 4)
3475 {
3476 ERR("Invalid fixup string %s.\n", wine_dbgstr_a(s));
3477 return COLOR_FIXUP_IDENTITY;
3478 }
3479
3480 fixup.x_sign_fixup = fixup_sign_from_char(s[0]);
3481 fixup.x_source = fixup_source_from_char(s[0]);
3482 fixup.y_sign_fixup = fixup_sign_from_char(s[1]);
3483 fixup.y_source = fixup_source_from_char(s[1]);
3484 fixup.z_sign_fixup = fixup_sign_from_char(s[2]);
3485 fixup.z_source = fixup_source_from_char(s[2]);
3486 fixup.w_sign_fixup = fixup_sign_from_char(s[3]);
3487 fixup.w_source = fixup_source_from_char(s[3]);
3488
3489 return fixup;
3490 }
3491
3492 static void apply_format_fixups(struct wined3d_adapter *adapter, struct wined3d_gl_info *gl_info)
3493 {
3494 const struct wined3d_d3d_info *d3d_info = &adapter->d3d_info;
3495 struct wined3d_format_gl *format;
3496 BOOL use_legacy_fixups;
3497 unsigned int i;
3498
3499 static const struct
3500 {
3501 enum wined3d_format_id id;
3502 const char *fixup;
3503 BOOL legacy;
3504 enum wined3d_gl_extension extension;
3505 }
3506 fixups[] =
3507 {
3508 {WINED3DFMT_R16_FLOAT, "X11W", TRUE, WINED3D_GL_EXT_NONE},
3509 {WINED3DFMT_R32_FLOAT, "X11W", TRUE, WINED3D_GL_EXT_NONE},
3510 {WINED3DFMT_R16G16_UNORM, "XY1W", TRUE, WINED3D_GL_EXT_NONE},
3511 {WINED3DFMT_R16G16_FLOAT, "XY1W", TRUE, WINED3D_GL_EXT_NONE},
3512 {WINED3DFMT_R32G32_FLOAT, "XY1W", TRUE, WINED3D_GL_EXT_NONE},
3513
3514 {WINED3DFMT_R8G8_SNORM, "xy11", FALSE, WINED3D_GL_EXT_NONE},
3515 {WINED3DFMT_R8G8_SNORM, "XY11", TRUE, NV_TEXTURE_SHADER},
3516 {WINED3DFMT_R8G8_SNORM, "XY11", TRUE, EXT_TEXTURE_SNORM},
3517
3518 {WINED3DFMT_R16G16_SNORM, "xy11", FALSE, WINED3D_GL_EXT_NONE},
3519 {WINED3DFMT_R16G16_SNORM, "XY11", TRUE, NV_TEXTURE_SHADER},
3520 {WINED3DFMT_R16G16_SNORM, "XY11", TRUE, EXT_TEXTURE_SNORM},
3521
3522 {WINED3DFMT_R8G8B8A8_SNORM, "xyzw", FALSE, WINED3D_GL_EXT_NONE},
3523 {WINED3DFMT_R8G8B8A8_SNORM, "XYZW", FALSE, NV_TEXTURE_SHADER},
3524 {WINED3DFMT_R8G8B8A8_SNORM, "XYZW", FALSE, EXT_TEXTURE_SNORM},
3525
3526 {WINED3DFMT_R5G5_SNORM_L6_UNORM, "xzY1", FALSE, WINED3D_GL_EXT_NONE},
3527 {WINED3DFMT_R5G5_SNORM_L6_UNORM, "XYZW", FALSE, NV_TEXTURE_SHADER},
3528 {WINED3DFMT_R5G5_SNORM_L6_UNORM, "XYZW", FALSE, EXT_TEXTURE_SNORM},
3529
3530 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, "xyZW", FALSE, WINED3D_GL_EXT_NONE},
3531 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, "XYZW", FALSE, NV_TEXTURE_SHADER},
3532
3533 {WINED3DFMT_ATI1N, "XXXX", FALSE, EXT_TEXTURE_COMPRESSION_RGTC},
3534 {WINED3DFMT_ATI1N, "XXXX", FALSE, ARB_TEXTURE_COMPRESSION_RGTC},
3535
3536 {WINED3DFMT_ATI2N, "XW11", FALSE, ATI_TEXTURE_COMPRESSION_3DC},
3537 {WINED3DFMT_ATI2N, "YX11", FALSE, EXT_TEXTURE_COMPRESSION_RGTC},
3538 {WINED3DFMT_ATI2N, "YX11", FALSE, ARB_TEXTURE_COMPRESSION_RGTC},
3539
3540 {WINED3DFMT_A8_UNORM, "000X", FALSE, WINED3D_GL_EXT_NONE},
3541 {WINED3DFMT_A8_UNORM, "XYZW", FALSE, WINED3D_GL_LEGACY_CONTEXT},
3542
3543 {WINED3DFMT_L8A8_UNORM, "XXXY", FALSE, WINED3D_GL_EXT_NONE},
3544 {WINED3DFMT_L8A8_UNORM, "XYZW", FALSE, WINED3D_GL_LEGACY_CONTEXT},
3545
3546 {WINED3DFMT_L4A4_UNORM, "XXXY", FALSE, WINED3D_GL_EXT_NONE},
3547 {WINED3DFMT_L4A4_UNORM, "XYZW", FALSE, WINED3D_GL_LEGACY_CONTEXT},
3548
3549 {WINED3DFMT_L16_UNORM, "XXX1", FALSE, WINED3D_GL_EXT_NONE},
3550 {WINED3DFMT_L16_UNORM, "XYZW", FALSE, WINED3D_GL_LEGACY_CONTEXT},
3551
3552 {WINED3DFMT_INTZ, "XXXX", FALSE, WINED3D_GL_EXT_NONE},
3553 {WINED3DFMT_INTZ, "XYZW", FALSE, WINED3D_GL_LEGACY_CONTEXT},
3554
3555 {WINED3DFMT_L8_UNORM, "XXX1", FALSE, ARB_TEXTURE_RG},
3556 };
3557
3558 use_legacy_fixups = d3d_info->wined3d_creation_flags & WINED3D_LEGACY_UNBOUND_RESOURCE_COLOR;
3559 for (i = 0; i < ARRAY_SIZE(fixups); ++i)
3560 {
3561 if (fixups[i].legacy && !use_legacy_fixups)
3562 continue;
3563
3564 if (!gl_info->supported[fixups[i].extension])
3565 continue;
3566
3567 format = get_format_gl_internal(adapter, fixups[i].id);
3568 format->f.color_fixup = create_color_fixup_desc_from_string(fixups[i].fixup);
3569 }
3570
3571 if (!gl_info->supported[APPLE_YCBCR_422] && !gl_info->supported[APPLE_RGB_422]
3572 && (gl_info->supported[ARB_FRAGMENT_PROGRAM]
3573 || (gl_info->supported[ARB_FRAGMENT_SHADER] && gl_info->supported[ARB_VERTEX_SHADER])))
3574 {
3575 format = get_format_gl_internal(adapter, WINED3DFMT_YUY2);
3576 format->f.color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_YUY2);
3577
3578 format = get_format_gl_internal(adapter, WINED3DFMT_UYVY);
3579 format->f.color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_UYVY);
3580 }
3581 else if (!gl_info->supported[APPLE_YCBCR_422] && gl_info->supported[APPLE_RGB_422])
3582 {
3583 format = get_format_gl_internal(adapter, WINED3DFMT_YUY2);
3584 format->f.color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_YUV);
3585
3586 format = get_format_gl_internal(adapter, WINED3DFMT_UYVY);
3587 format->f.color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_YUV);
3588 }
3589 else if (!gl_info->supported[APPLE_YCBCR_422] && (!gl_info->supported[ARB_FRAGMENT_PROGRAM]
3590 && (!gl_info->supported[ARB_FRAGMENT_SHADER] || !gl_info->supported[ARB_VERTEX_SHADER])))
3591 {
3592 format = get_format_gl_internal(adapter, WINED3DFMT_YUY2);
3593 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_BLIT);
3594 format->internal = 0;
3595
3596 format = get_format_gl_internal(adapter, WINED3DFMT_UYVY);
3597 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_BLIT);
3598 format->internal = 0;
3599 }
3600
3601 if (gl_info->supported[ARB_FRAGMENT_PROGRAM]
3602 || (gl_info->supported[ARB_FRAGMENT_SHADER] && gl_info->supported[ARB_VERTEX_SHADER]))
3603 {
3604 format = get_format_gl_internal(adapter, WINED3DFMT_YV12);
3605 format->f.attrs |= WINED3D_FORMAT_ATTR_HEIGHT_SCALE;
3606 format->f.height_scale.numerator = 3;
3607 format->f.height_scale.denominator = 2;
3608 format->f.color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_YV12);
3609
3610 format = get_format_gl_internal(adapter, WINED3DFMT_NV12);
3611 format->f.attrs |= WINED3D_FORMAT_ATTR_HEIGHT_SCALE;
3612 format->f.height_scale.numerator = 3;
3613 format->f.height_scale.denominator = 2;
3614 format->f.color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_NV12);
3615 }
3616 else
3617 {
3618 format = get_format_gl_internal(adapter, WINED3DFMT_YV12);
3619 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_BLIT);
3620 format->internal = 0;
3621
3622 format = get_format_gl_internal(adapter, WINED3DFMT_NV12);
3623 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_BLIT);
3624 format->internal = 0;
3625 }
3626
3627 if (gl_info->supported[ARB_FRAGMENT_PROGRAM] || gl_info->supported[ARB_FRAGMENT_SHADER])
3628 {
3629 format = get_format_gl_internal(adapter, WINED3DFMT_P8_UINT);
3630 format->f.color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_P8);
3631 }
3632
3633 if (!gl_info->supported[ARB_HALF_FLOAT_PIXEL])
3634 {
3635 format = get_format_gl_internal(adapter, WINED3DFMT_R16_FLOAT);
3636 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_TEXTURE);
3637
3638 format = get_format_gl_internal(adapter, WINED3DFMT_R16G16_FLOAT);
3639 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_TEXTURE);
3640
3641 format = get_format_gl_internal(adapter, WINED3DFMT_R16G16B16A16_FLOAT);
3642 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_TEXTURE);
3643 }
3644
3645 if (gl_info->quirks & WINED3D_QUIRK_BROKEN_RGBA16)
3646 {
3647 format = get_format_gl_internal(adapter, WINED3DFMT_R16G16B16A16_UNORM);
3648 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_TEXTURE);
3649 }
3650
3651 /* ATI instancing hack: Although ATI cards do not support Shader Model
3652 * 3.0, they support instancing. To query if the card supports instancing
3653 * CheckDeviceFormat() with the special format MAKEFOURCC('I','N','S','T')
3654 * is used. Should an application check for this, provide a proper return
3655 * value. We can do instancing with all shader versions, but we need
3656 * vertex shaders.
3657 *
3658 * Additionally applications have to set the D3DRS_POINTSIZE render state
3659 * to MAKEFOURCC('I','N','S','T') once to enable instancing. Wined3d
3660 * doesn't need that and just ignores it.
3661 *
3662 * With Shader Model 3.0 capable cards Instancing 'just works' in Windows. */
3663 /* FIXME: This should just check the shader backend caps. */
3664 if (gl_info->supported[ARB_VERTEX_PROGRAM] || gl_info->supported[ARB_VERTEX_SHADER])
3665 {
3666 format = get_format_gl_internal(adapter, WINED3DFMT_INST);
3667 format_set_caps(&format->f, WINED3D_FORMAT_CAP_TEXTURE);
3668 }
3669
3670 /* Depth bound test. To query if the card supports it CheckDeviceFormat()
3671 * with the special format MAKEFOURCC('N','V','D','B') is used. It is
3672 * enabled by setting D3DRS_ADAPTIVETESS_X render state to
3673 * MAKEFOURCC('N','V','D','B') and then controlled by setting
3674 * D3DRS_ADAPTIVETESS_Z (zMin) and D3DRS_ADAPTIVETESS_W (zMax) to test
3675 * value. */
3676 if (gl_info->supported[EXT_DEPTH_BOUNDS_TEST])
3677 {
3678 format = get_format_gl_internal(adapter, WINED3DFMT_NVDB);
3679 format_set_caps(&format->f, WINED3D_FORMAT_CAP_TEXTURE);
3680 }
3681
3682 if (gl_info->supported[ARB_MULTISAMPLE])
3683 {
3684 format = get_format_gl_internal(adapter, WINED3DFMT_ATOC);
3685 format_set_caps(&format->f, WINED3D_FORMAT_CAP_TEXTURE);
3686 }
3687
3688 /* RESZ aka AMD DX9-level hack for multisampled depth buffer resolve. You query for RESZ
3689 * support by checking for availability of MAKEFOURCC('R','E','S','Z') surfaces with
3690 * RENDERTARGET usage. */
3691 if (gl_info->supported[ARB_FRAMEBUFFER_OBJECT])
3692 {
3693 format = get_format_gl_internal(adapter, WINED3DFMT_RESZ);
3694 format_set_caps(&format->f, WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_RENDERTARGET);
3695 }
3696
3697 for (i = 0; i < WINED3D_FORMAT_COUNT; ++i)
3698 {
3699 format = get_format_gl_by_idx(adapter, i);
3700
3701 if (!(format->f.caps[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3D_FORMAT_CAP_TEXTURE))
3702 continue;
3703
3704 if (is_identity_fixup(format->f.color_fixup))
3705 continue;
3706
3707 TRACE("Checking support for fixup:\n");
3708 dump_color_fixup_desc(format->f.color_fixup);
3709 if (!adapter->shader_backend->shader_color_fixup_supported(format->f.color_fixup)
3710 || !adapter->fragment_pipe->color_fixup_supported(format->f.color_fixup))
3711 {
3712 TRACE("[FAILED]\n");
3713 format_clear_caps(&format->f, WINED3D_FORMAT_CAP_TEXTURE);
3714 }
3715 else
3716 {
3717 TRACE("[OK]\n");
3718 }
3719 }
3720
3721 /* These formats are not supported for 3D textures. See also
3722 * WINED3D_FORMAT_CAP_DECOMPRESS. */
3723 format = get_format_gl_internal(adapter, WINED3DFMT_ATI1N);
3724 format->f.caps[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3D_FORMAT_CAP_TEXTURE;
3725 format = get_format_gl_internal(adapter, WINED3DFMT_ATI2N);
3726 format->f.caps[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3D_FORMAT_CAP_TEXTURE;
3727 format = get_format_gl_internal(adapter, WINED3DFMT_BC4_SNORM);
3728 format->f.caps[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3D_FORMAT_CAP_TEXTURE;
3729 format = get_format_gl_internal(adapter, WINED3DFMT_BC5_UNORM);
3730 format->f.caps[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3D_FORMAT_CAP_TEXTURE;
3731 format = get_format_gl_internal(adapter, WINED3DFMT_BC5_SNORM);
3732 format->f.caps[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3D_FORMAT_CAP_TEXTURE;
3733 }
3734
3735 static BOOL init_format_vertex_info(const struct wined3d_adapter *adapter,
3736 struct wined3d_gl_info *gl_info)
3737 {
3738 struct wined3d_format_gl *format;
3739 unsigned int i;
3740
3741 for (i = 0; i < ARRAY_SIZE(format_vertex_info); ++i)
3742 {
3743 if (!(format = get_format_gl_internal(adapter, format_vertex_info[i].id)))
3744 return FALSE;
3745
3746 if (!gl_info->supported[format_vertex_info[i].extension])
3747 continue;
3748
3749 format->f.emit_idx = format_vertex_info[i].emit_idx;
3750 format->vtx_type = format_vertex_info[i].gl_vtx_type;
3751 format->vtx_format = format->f.component_count;
3752 format->f.caps[WINED3D_GL_RES_TYPE_BUFFER] |= WINED3D_FORMAT_CAP_VERTEX_ATTRIBUTE;
3753 }
3754
3755 if (gl_info->supported[ARB_VERTEX_ARRAY_BGRA])
3756 {
3757 format = get_format_gl_internal(adapter, WINED3DFMT_B8G8R8A8_UNORM);
3758 format->vtx_format = GL_BGRA;
3759 }
3760
3761 return TRUE;
3762 }
3763
3764 static BOOL init_typeless_formats(const struct wined3d_adapter *adapter)
3765 {
3766 unsigned int caps[WINED3D_GL_RES_TYPE_COUNT];
3767 unsigned int attrs, i, j;
3768
3769 for (i = 0; i < ARRAY_SIZE(typed_formats); ++i)
3770 {
3771 struct wined3d_format *format, *typeless_format;
3772
3773 if (!(format = get_format_internal(adapter, typed_formats[i].id)))
3774 return FALSE;
3775 if (!(typeless_format = get_format_internal(adapter, typed_formats[i].typeless_id)))
3776 return FALSE;
3777
3778 attrs = typeless_format->attrs;
3779 memcpy(caps, typeless_format->caps, sizeof(caps));
3780 copy_format(adapter, typeless_format, format);
3781 typeless_format->attrs |= attrs;
3782 for (j = 0; j < ARRAY_SIZE(typeless_format->caps); ++j)
3783 typeless_format->caps[j] |= caps[j];
3784 }
3785
3786 for (i = 0; i < ARRAY_SIZE(typeless_depth_stencil_formats); ++i)
3787 {
3788 struct wined3d_format *typeless_format, *typeless_ds_format, *ds_format;
3789 struct wined3d_format *depth_view_format, *stencil_view_format;
3790 enum wined3d_format_id format_id;
3791
3792 if (!(typeless_format = get_format_internal(adapter, typeless_depth_stencil_formats[i].typeless_id)))
3793 return FALSE;
3794 if (!(ds_format = get_format_internal(adapter, typeless_depth_stencil_formats[i].depth_stencil_id)))
3795 return FALSE;
3796
3797 typeless_ds_format = get_format_by_idx(adapter, WINED3D_FORMAT_COUNT + i);
3798 typeless_ds_format->id = typeless_depth_stencil_formats[i].typeless_id;
3799 copy_format(adapter, typeless_ds_format, ds_format);
3800 typeless_ds_format->attrs = typeless_format->attrs;
3801 for (j = 0; j < ARRAY_SIZE(typeless_ds_format->caps); ++j)
3802 {
3803 typeless_ds_format->caps[j] = typeless_format->caps[j];
3804 typeless_format->caps[j] &= ~WINED3D_FORMAT_CAP_DEPTH_STENCIL;
3805 }
3806
3807 if ((format_id = typeless_depth_stencil_formats[i].depth_view_id)
3808 && typeless_depth_stencil_formats[i].separate_depth_view_format)
3809 {
3810 if (!(depth_view_format = get_format_internal(adapter, format_id)))
3811 return FALSE;
3812 copy_format(adapter, depth_view_format, ds_format);
3813 depth_view_format->red_size = depth_view_format->depth_size;
3814 depth_view_format->depth_size = 0;
3815 depth_view_format->stencil_size = 0;
3816 }
3817 if ((format_id = typeless_depth_stencil_formats[i].stencil_view_id))
3818 {
3819 if (!(stencil_view_format = get_format_internal(adapter, format_id)))
3820 return FALSE;
3821 copy_format(adapter, stencil_view_format, ds_format);
3822 stencil_view_format->green_size = stencil_view_format->stencil_size;
3823 stencil_view_format->depth_size = 0;
3824 stencil_view_format->stencil_size = 0;
3825 }
3826 }
3827
3828 return TRUE;
3829 }
3830
3831 static void init_format_gen_mipmap_info(const struct wined3d_adapter *adapter,
3832 struct wined3d_gl_info *gl_info)
3833 {
3834 unsigned int i, j;
3835
3836 if (!gl_info->fbo_ops.glGenerateMipmap)
3837 return;
3838
3839 for (i = 0; i < WINED3D_FORMAT_COUNT; ++i)
3840 {
3841 struct wined3d_format *format = get_format_by_idx(adapter, i);
3842
3843 for (j = 0; j < ARRAY_SIZE(format->caps); ++j)
3844 if (!(~format->caps[j] & (WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_FILTERING)))
3845 format->caps[j] |= WINED3D_FORMAT_CAP_GEN_MIPMAP;
3846 }
3847 }
3848
3849 BOOL wined3d_caps_gl_ctx_test_viewport_subpixel_bits(struct wined3d_caps_gl_ctx *ctx)
3850 {
3851 static const struct wined3d_color red = {1.0f, 0.0f, 0.0f, 1.0f};
3852 const struct wined3d_gl_info *gl_info = ctx->gl_info;
3853 static const float offset = -63.0f / 128.0f;
3854 GLuint texture, fbo;
3855 uint32_t readback[4];
3856 unsigned int i;
3857
3858 gl_info->gl_ops.gl.p_glGenTextures(1, &texture);
3859 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, texture);
3860 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
3861 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, ARRAY_SIZE(readback), 1, 0,
3862 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, NULL);
3863 gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
3864 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
3865 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0,
3866 GL_TEXTURE_2D, texture, 0);
3867 checkGLcall("create resources");
3868
3869 gl_info->gl_ops.gl.p_glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
3870 gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT);
3871 GL_EXTCALL(glViewportIndexedf(0, offset, offset, 4.0f, 1.0f));
3872 draw_test_quad(ctx, NULL, &red);
3873 checkGLcall("draw");
3874
3875 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, texture);
3876 gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_2D, 0,
3877 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
3878 checkGLcall("readback");
3879
3880 TRACE("Readback colors are 0x%08x, 0x%08x, 0x%08x, 0x%08x.\n",
3881 readback[0], readback[1], readback[2], readback[3]);
3882
3883 gl_info->gl_ops.gl.p_glDeleteTextures(1, &texture);
3884 gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
3885 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, 0);
3886 checkGLcall("delete resources");
3887
3888 for (i = 0; i < ARRAY_SIZE(readback); ++i)
3889 {
3890 if (readback[i] != 0xffff0000)
3891 return FALSE;
3892 }
3893 return TRUE;
3894 }
3895
3896 bool wined3d_caps_gl_ctx_test_filling_convention(struct wined3d_caps_gl_ctx *ctx, float offset)
3897 {
3898 static const struct wined3d_color red = {1.0f, 0.0f, 0.0f, 1.0f};
3899 const struct wined3d_gl_info *gl_info = ctx->gl_info;
3900 unsigned int x, y, clear = 0, draw = 0;
3901 GLuint texture, fbo;
3902 uint32_t readback[8][8];
3903
3904 /* This is a very simple test to find out how GL handles polygon edges:
3905 * Draw a 1x1 quad exactly through 4 adjacent pixel centers in an 8x8
3906 * viewport and see which pixel it ends up in. So far we've seen top left
3907 * and bottom left conventions. This test may produce unexpected results
3908 * if the driver forces multisampling on us.
3909 *
3910 * If we find a bottom-left filling behavior we also move the x-axis
3911 * by the same amount. This is necessary to keep diagonals that go
3912 * through the pixel center intact.
3913 *
3914 * Note that we are ignoring some settings that might influence the
3915 * driver: How we switch GL to an upper-left coordinate system,
3916 * shaders vs fixed function GL. Testing these isn't possible with
3917 * the current draw_test_quad() infrastructure. Also the test is
3918 * skipped if we are not using FBOs. Drawing into the onscreen
3919 * frame buffer may also yield different driver behavior.
3920 *
3921 * The minimum offset also depends on the viewport size, although
3922 * the relation between those two is GPU dependent and not exactly
3923 * sensible. E.g. a 8192x8192 viewport on a GeForce 9 needs at
3924 * least an offset of 1/240.9, whereas a 8x8 one needs 1/255.982;
3925 * 32x32 needs 1/255.935. 4x4 and lower are happy with something
3926 * below 1/256. The 8x8 size below has been arbitrarily chosen to
3927 * get a useful result out of that card and avoid allocating a
3928 * gigantic texture during library init.
3929 *
3930 * Newer cards usually do the right thing anyway. In cases where
3931 * they do not (e.g. Radeon GPUs in a macbookpro14,3 running MacOS)
3932 * an offset of 1/2^20 is enough. */
3933 const struct wined3d_vec3 edge_geometry[] =
3934 {
3935 {(-1.0f + offset) / 8.0f, (-1.0f + offset) / 8.0f, 0.0f},
3936 {( 1.0f + offset) / 8.0f, (-1.0f + offset) / 8.0f, 0.0f},
3937 {(-1.0f + offset) / 8.0f, ( 1.0f + offset) / 8.0f, 0.0f},
3938 {( 1.0f + offset) / 8.0f, ( 1.0f + offset) / 8.0f, 0.0f},
3939 };
3940
3941 gl_info->gl_ops.gl.p_glGenTextures(1, &texture);
3942 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, texture);
3943 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
3944 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, 8, 8, 0,
3945 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, NULL);
3946 gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
3947 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
3948 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0,
3949 GL_TEXTURE_2D, texture, 0);
3950 checkGLcall("create resources");
3951
3952 gl_info->gl_ops.gl.p_glViewport(0, 0, 8, 8);
3953 gl_info->gl_ops.gl.p_glClearColor(0.0f, 0.0f, 1.0f, 1.0f);
3954 gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT);
3955
3956 draw_test_quad(ctx, edge_geometry, &red);
3957 checkGLcall("draw");
3958
3959 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, texture);
3960 gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_2D, 0,
3961 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
3962 checkGLcall("readback");
3963
3964 gl_info->gl_ops.gl.p_glDeleteTextures(1, &texture);
3965 gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
3966 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, 0);
3967 checkGLcall("delete resources");
3968
3969 /* We expect that exactly one fragment is generated. */
3970 for (y = 0; y < ARRAY_SIZE(readback); ++y)
3971 {
3972 for (x = 0; x < ARRAY_SIZE(readback[0]); ++x)
3973 {
3974 if (readback[y][x] == 0xff0000ff)
3975 clear++;
3976 else if (readback[y][x] == 0xffff0000)
3977 draw++;
3978 }
3979 }
3980
3981 if (clear != 63 || draw != 1)
3982 {
3983 FIXME("Unexpected filling convention test result.\n");
3984 return FALSE;
3985 }
3986
3987 /* One pixel was drawn, check if it is the expected one */
3988 return readback[3][3] == 0xffff0000;
3989 }
3990 static float wined3d_adapter_find_polyoffset_scale(struct wined3d_caps_gl_ctx *ctx, GLenum format)
3991 {
3992 const struct wined3d_gl_info *gl_info = ctx->gl_info;
3993 static const struct wined3d_color blue = {0.0f, 0.0f, 1.0f, 1.0f};
3994 GLuint fbo, color, depth;
3995 unsigned int low = 0, high = 32, cur;
3996 uint32_t readback[256];
3997 static const struct wined3d_vec3 geometry[] =
3998 {
3999 {-1.0f, -1.0f, -1.0f},
4000 { 1.0f, -1.0f, 0.0f},
4001 {-1.0f, 1.0f, -1.0f},
4002 { 1.0f, 1.0f, 0.0f},
4003 };
4004
4005 /* Most drivers want 2^23 for fixed point depth buffers, including r300g, r600g,
4006 * Nvidia. Use this as a fallback if the detection fails. */
4007 unsigned int fallback = 23;
4008
4009 gl_info->gl_ops.gl.p_glGenTextures(1, &color);
4010 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, color);
4011 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
4012 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, 256, 1, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 0);
4013
4014 gl_info->fbo_ops.glGenRenderbuffers(1, &depth);
4015 gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, depth);
4016 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, format, 256, 1);
4017
4018 gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
4019 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
4020 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, color, 0);
4021 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, depth);
4022 checkGLcall("Setup framebuffer");
4023
4024 gl_info->gl_ops.gl.p_glClearColor(0.0f, 0.0f, 0.5f, 0.0f);
4025 gl_info->gl_ops.gl.p_glClearDepth(0.5f);
4026 gl_info->gl_ops.gl.p_glEnable(GL_DEPTH_TEST);
4027 gl_info->gl_ops.gl.p_glEnable(GL_POLYGON_OFFSET_FILL);
4028 gl_info->gl_ops.gl.p_glViewport(0, 0, 256, 1);
4029 checkGLcall("Misc parameters");
4030
4031 for (;;)
4032 {
4033 if (high - low <= 1)
4034 {
4035 ERR("PolygonOffset scale factor detection failed, using fallback value 2^%u.\n", fallback);
4036 cur = fallback;
4037 break;
4038 }
4039 cur = (low + high) / 2;
4040
4041 gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
4042 /* The post viewport transform Z of the geometry runs from 0.0 to 0.5. We want to push it another
4043 * 0.25 so that the Z buffer content (0.5) cuts the quad off at half the screen. */
4044 gl_info->gl_ops.gl.p_glPolygonOffset(0.0f, (float)(1u << cur) * 0.25f);
4045 draw_test_quad(ctx, geometry, &blue);
4046 checkGLcall("Test draw");
4047
4048 /* Rebinding texture to workaround a fglrx bug. */
4049 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, color);
4050 gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_2D, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
4051 checkGLcall("readback");
4052
4053 TRACE("low %02u, high %02u, cur %2u, 0=0x%08x, 125=0x%08x, 131=0x%08x, 255=0x%08x\n",
4054 low, high, cur, readback[0], readback[125], readback[131], readback[255]);
4055
4056 if ((readback[125] & 0xff) < 0xa0)
4057 high = cur;
4058 else if ((readback[131] & 0xff) > 0xa0)
4059 low = cur;
4060 else
4061 {
4062 TRACE("Found scale factor 2^%u for format %x.\n", cur, format);
4063 break;
4064 }
4065 }
4066
4067 gl_info->gl_ops.gl.p_glDeleteTextures(1, &color);
4068 gl_info->fbo_ops.glDeleteRenderbuffers(1, &depth);
4069 gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
4070 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, 0);
4071 checkGLcall("Delete framebuffer");
4072
4073 gl_info->gl_ops.gl.p_glDisable(GL_DEPTH_TEST);
4074 gl_info->gl_ops.gl.p_glDisable(GL_POLYGON_OFFSET_FILL);
4075 return (float)(1u << cur);
4076 }
4077
4078 static void init_format_depth_bias_scale(struct wined3d_adapter *adapter,
4079 struct wined3d_caps_gl_ctx *ctx)
4080 {
4081 const struct wined3d_d3d_info *d3d_info = &adapter->d3d_info;
4082 unsigned int i;
4083
4084 for (i = 0; i < WINED3D_FORMAT_COUNT; ++i)
4085 {
4086 struct wined3d_format_gl *format = get_format_gl_by_idx(adapter, i);
4087
4088 if (format->f.depth_size && (format->f.caps[WINED3D_GL_RES_TYPE_RB] & WINED3D_FORMAT_CAP_DEPTH_STENCIL))
4089 {
4090 TRACE("Testing depth bias scale for format %s.\n", debug_d3dformat(format->f.id));
4091 format->f.depth_bias_scale = wined3d_adapter_find_polyoffset_scale(ctx, format->internal);
4092
4093 if (!(d3d_info->wined3d_creation_flags & WINED3D_NORMALIZED_DEPTH_BIAS))
4094 {
4095 /* The single-precision binary floating-point format has
4096 * a significand precision of 24 bits.
4097 */
4098 if (format->f.attrs & WINED3D_FORMAT_ATTR_FLOAT)
4099 format->f.depth_bias_scale /= 1u << 24;
4100 else
4101 format->f.depth_bias_scale /= 1u << format->f.depth_size;
4102 }
4103 }
4104 }
4105 }
4106
4107 static BOOL wined3d_adapter_init_format_info(struct wined3d_adapter *adapter, size_t format_size)
4108 {
4109 unsigned int count = WINED3D_FORMAT_COUNT + ARRAY_SIZE(typeless_depth_stencil_formats);
4110
4111 if (!(adapter->formats = calloc(count, format_size)))
4112 {
4113 ERR("Failed to allocate memory.\n");
4114 return FALSE;
4115 }
4116 adapter->format_size = format_size;
4117
4118 if (!init_format_base_info(adapter))
4119 goto fail;
4120 if (!init_format_block_info(adapter))
4121 goto fail;
4122 if (!init_format_decompress_info(adapter))
4123 goto fail;
4124 if (!init_srgb_formats(adapter))
4125 goto fail;
4126
4127 return TRUE;
4128
4129 fail:
4130 free(adapter->formats);
4131 adapter->formats = NULL;
4132 return FALSE;
4133 }
4134
4135 BOOL wined3d_adapter_no3d_init_format_info(struct wined3d_adapter *adapter)
4136 {
4137 struct wined3d_format *format;
4138 unsigned int i;
4139
4140 static const enum wined3d_format_id blit_formats[] =
4141 {
4142 WINED3DFMT_B8G8R8A8_UNORM,
4143 WINED3DFMT_B8G8R8X8_UNORM,
4144 WINED3DFMT_B5G6R5_UNORM,
4145 WINED3DFMT_B5G5R5X1_UNORM,
4146 WINED3DFMT_B5G5R5A1_UNORM,
4147 WINED3DFMT_B4G4R4A4_UNORM,
4148 WINED3DFMT_B2G3R3_UNORM,
4149 WINED3DFMT_A8_UNORM,
4150 WINED3DFMT_B2G3R3A8_UNORM,
4151 WINED3DFMT_B4G4R4X4_UNORM,
4152 WINED3DFMT_R10G10B10A2_UNORM,
4153 WINED3DFMT_R8G8B8A8_UNORM,
4154 WINED3DFMT_R8G8B8X8_UNORM,
4155 WINED3DFMT_R16G16_UNORM,
4156 WINED3DFMT_B10G10R10A2_UNORM,
4157 WINED3DFMT_R16G16B16A16_UNORM,
4158 WINED3DFMT_P8_UINT,
4159 };
4160
4161 if (!wined3d_adapter_init_format_info(adapter, sizeof(struct wined3d_format)))
4162 return FALSE;
4163
4164 for (i = 0; i < ARRAY_SIZE(blit_formats); ++i)
4165 {
4166 if (!(format = get_format_internal(adapter, blit_formats[i])))
4167 return FALSE;
4168
4169 format->caps[WINED3D_GL_RES_TYPE_TEX_2D] |= WINED3D_FORMAT_CAP_BLIT;
4170 format->caps[WINED3D_GL_RES_TYPE_RB] |= WINED3D_FORMAT_CAP_BLIT;
4171 }
4172
4173 return TRUE;
4174 }
4175
4176 /* Context activation is done by the caller. */
4177 BOOL wined3d_adapter_gl_init_format_info(struct wined3d_adapter *adapter, struct wined3d_caps_gl_ctx *ctx)
4178 {
4179 struct wined3d_gl_info *gl_info = &wined3d_adapter_gl(adapter)->gl_info;
4180
4181 if (!wined3d_adapter_init_format_info(adapter, sizeof(struct wined3d_format_gl)))
4182 return FALSE;
4183
4184 if (!init_format_texture_info(adapter, gl_info)) goto fail;
4185 if (!init_format_vertex_info(adapter, gl_info)) goto fail;
4186
4187 apply_format_fixups(adapter, gl_info);
4188 init_format_fbo_compat_info(adapter, ctx);
4189 init_format_filter_info(adapter, gl_info);
4190 init_format_gen_mipmap_info(adapter, gl_info);
4191 init_format_depth_bias_scale(adapter, ctx);
4192
4193 if (!init_typeless_formats(adapter)) goto fail;
4194
4195 return TRUE;
4196
4197 fail:
4198 free(adapter->formats);
4199 adapter->formats = NULL;
4200 return FALSE;
4201 }
4202
4203 static void init_vulkan_format_info(struct wined3d_format_vk *format,
4204 const struct wined3d_vk_info *vk_info, VkPhysicalDevice vk_physical_device)
4205 {
4206 static const struct
4207 {
4208 enum wined3d_format_id id;
4209 VkFormat vk_format;
4210 const char *fixup;
4211 }
4212 vulkan_formats[] =
4213 {
4214 {WINED3DFMT_R32G32B32A32_FLOAT, VK_FORMAT_R32G32B32A32_SFLOAT, },
4215 {WINED3DFMT_R32G32B32A32_UINT, VK_FORMAT_R32G32B32A32_UINT, },
4216 {WINED3DFMT_R32G32B32A32_SINT, VK_FORMAT_R32G32B32A32_SINT, },
4217 {WINED3DFMT_R32G32B32_FLOAT, VK_FORMAT_R32G32B32_SFLOAT, },
4218 {WINED3DFMT_R32G32B32_UINT, VK_FORMAT_R32G32B32_UINT, },
4219 {WINED3DFMT_R32G32B32_SINT, VK_FORMAT_R32G32B32_SINT, },
4220 {WINED3DFMT_R16G16B16A16_FLOAT, VK_FORMAT_R16G16B16A16_SFLOAT, },
4221 {WINED3DFMT_R16G16B16A16_UNORM, VK_FORMAT_R16G16B16A16_UNORM, },
4222 {WINED3DFMT_R16G16B16A16_UINT, VK_FORMAT_R16G16B16A16_UINT, },
4223 {WINED3DFMT_R16G16B16A16_SNORM, VK_FORMAT_R16G16B16A16_SNORM, },
4224 {WINED3DFMT_R16G16B16A16_SINT, VK_FORMAT_R16G16B16A16_SINT, },
4225 {WINED3DFMT_R32G32_FLOAT, VK_FORMAT_R32G32_SFLOAT, },
4226 {WINED3DFMT_R32G32_UINT, VK_FORMAT_R32G32_UINT, },
4227 {WINED3DFMT_R32G32_SINT, VK_FORMAT_R32G32_SINT, },
4228 {WINED3DFMT_R10G10B10A2_UNORM, VK_FORMAT_A2B10G10R10_UNORM_PACK32,},
4229 {WINED3DFMT_R11G11B10_FLOAT, VK_FORMAT_B10G11R11_UFLOAT_PACK32, },
4230 {WINED3DFMT_R8G8_UNORM, VK_FORMAT_R8G8_UNORM, },
4231 {WINED3DFMT_R8G8_UINT, VK_FORMAT_R8G8_UINT, },
4232 {WINED3DFMT_R8G8_SNORM, VK_FORMAT_R8G8_SNORM, },
4233 {WINED3DFMT_R8G8_SINT, VK_FORMAT_R8G8_SINT, },
4234 {WINED3DFMT_R8G8B8A8_UNORM, VK_FORMAT_R8G8B8A8_UNORM, },
4235 {WINED3DFMT_R8G8B8A8_UNORM_SRGB, VK_FORMAT_R8G8B8A8_SRGB, },
4236 {WINED3DFMT_R8G8B8A8_UINT, VK_FORMAT_R8G8B8A8_UINT, },
4237 {WINED3DFMT_R8G8B8A8_SNORM, VK_FORMAT_R8G8B8A8_SNORM, },
4238 {WINED3DFMT_R8G8B8A8_SINT, VK_FORMAT_R8G8B8A8_SINT, },
4239 {WINED3DFMT_R16G16_FLOAT, VK_FORMAT_R16G16_SFLOAT, },
4240 {WINED3DFMT_R16G16_UNORM, VK_FORMAT_R16G16_UNORM, },
4241 {WINED3DFMT_R16G16_UINT, VK_FORMAT_R16G16_UINT, },
4242 {WINED3DFMT_R16G16_SNORM, VK_FORMAT_R16G16_SNORM, },
4243 {WINED3DFMT_R16G16_SINT, VK_FORMAT_R16G16_SINT, },
4244 {WINED3DFMT_D32_FLOAT, VK_FORMAT_D32_SFLOAT, },
4245 {WINED3DFMT_R32_FLOAT, VK_FORMAT_R32_SFLOAT, },
4246 {WINED3DFMT_R32_UINT, VK_FORMAT_R32_UINT, },
4247 {WINED3DFMT_R32_SINT, VK_FORMAT_R32_SINT, },
4248 {WINED3DFMT_R16_FLOAT, VK_FORMAT_R16_SFLOAT, },
4249 {WINED3DFMT_D16_UNORM, VK_FORMAT_D16_UNORM, },
4250 {WINED3DFMT_R16_UNORM, VK_FORMAT_R16_UNORM, },
4251 {WINED3DFMT_R16_UINT, VK_FORMAT_R16_UINT, },
4252 {WINED3DFMT_R16_SNORM, VK_FORMAT_R16_SNORM, },
4253 {WINED3DFMT_R16_SINT, VK_FORMAT_R16_SINT, },
4254 {WINED3DFMT_R8_UNORM, VK_FORMAT_R8_UNORM, },
4255 {WINED3DFMT_R8_UINT, VK_FORMAT_R8_UINT, },
4256 {WINED3DFMT_R8_SNORM, VK_FORMAT_R8_SNORM, },
4257 {WINED3DFMT_R8_SINT, VK_FORMAT_R8_SINT, },
4258 {WINED3DFMT_A8_UNORM, VK_FORMAT_R8_UNORM, "000X"},
4259 {WINED3DFMT_B8G8R8A8_UNORM, VK_FORMAT_B8G8R8A8_UNORM, },
4260 {WINED3DFMT_B8G8R8A8_UNORM_SRGB, VK_FORMAT_B8G8R8A8_SRGB, },
4261 {WINED3DFMT_B8G8R8X8_UNORM, VK_FORMAT_B8G8R8A8_UNORM, "XYZ1"},
4262 {WINED3DFMT_B8G8R8X8_UNORM_SRGB, VK_FORMAT_B8G8R8A8_SRGB, "XYZ1"},
4263 {WINED3DFMT_B5G6R5_UNORM, VK_FORMAT_R5G6B5_UNORM_PACK16, },
4264 {WINED3DFMT_BC1_UNORM, VK_FORMAT_BC1_RGBA_UNORM_BLOCK, },
4265 {WINED3DFMT_BC1_UNORM_SRGB, VK_FORMAT_BC1_RGBA_SRGB_BLOCK, },
4266 {WINED3DFMT_BC2_UNORM, VK_FORMAT_BC2_UNORM_BLOCK, },
4267 {WINED3DFMT_BC2_UNORM_SRGB, VK_FORMAT_BC2_SRGB_BLOCK, },
4268 {WINED3DFMT_BC3_UNORM, VK_FORMAT_BC3_UNORM_BLOCK, },
4269 {WINED3DFMT_BC3_UNORM_SRGB, VK_FORMAT_BC3_SRGB_BLOCK, },
4270 {WINED3DFMT_BC4_UNORM, VK_FORMAT_BC4_UNORM_BLOCK, },
4271 {WINED3DFMT_BC4_SNORM, VK_FORMAT_BC4_SNORM_BLOCK, },
4272 {WINED3DFMT_BC5_UNORM, VK_FORMAT_BC5_UNORM_BLOCK, },
4273 {WINED3DFMT_BC5_SNORM, VK_FORMAT_BC5_SNORM_BLOCK, },
4274 {WINED3DFMT_BC6H_UF16, VK_FORMAT_BC6H_UFLOAT_BLOCK, },
4275 {WINED3DFMT_BC6H_SF16, VK_FORMAT_BC6H_SFLOAT_BLOCK, },
4276 {WINED3DFMT_BC7_UNORM, VK_FORMAT_BC7_UNORM_BLOCK, },
4277 {WINED3DFMT_BC7_UNORM_SRGB, VK_FORMAT_BC7_SRGB_BLOCK, },
4278 {WINED3DFMT_R9G9B9E5_SHAREDEXP, VK_FORMAT_E5B9G9R9_UFLOAT_PACK32, },
4279 {WINED3DFMT_D32_FLOAT_S8X24_UINT, VK_FORMAT_D32_SFLOAT_S8_UINT, },
4280 {WINED3DFMT_R32_FLOAT_X8X24_TYPELESS, VK_FORMAT_D32_SFLOAT_S8_UINT, },
4281 {WINED3DFMT_X32_TYPELESS_G8X24_UINT, VK_FORMAT_D32_SFLOAT_S8_UINT, },
4282 {WINED3DFMT_D24_UNORM_S8_UINT, VK_FORMAT_D24_UNORM_S8_UINT, },
4283 };
4284 VkFormat vk_format = VK_FORMAT_UNDEFINED;
4285 VkImageFormatProperties image_properties;
4286 VkFormatFeatureFlags texture_flags;
4287 VkFormatProperties properties;
4288 VkImageUsageFlags vk_usage;
4289 unsigned int caps;
4290 const char *fixup;
4291 unsigned int i;
4292 uint32_t mask;
4293 VkResult vr;
4294
4295 for (i = 0; i < ARRAY_SIZE(vulkan_formats); ++i)
4296 {
4297 if (vulkan_formats[i].id == format->f.id)
4298 {
4299 vk_format = vulkan_formats[i].vk_format;
4300 fixup = vulkan_formats[i].fixup;
4301 break;
4302 }
4303 }
4304 if (!vk_format)
4305 {
4306 WARN("Unsupported format %s.\n", debug_d3dformat(format->f.id));
4307 return;
4308 }
4309
4310 format->vk_format = vk_format;
4311 if (fixup)
4312 format->f.color_fixup = create_color_fixup_desc_from_string(fixup);
4313 else
4314 format->f.color_fixup = COLOR_FIXUP_IDENTITY;
4315
4316 VK_CALL(vkGetPhysicalDeviceFormatProperties(vk_physical_device, vk_format, &properties));
4317 if (vk_format == VK_FORMAT_D24_UNORM_S8_UINT)
4318 {
4319 if (~properties.optimalTilingFeatures & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT)
4320 {
4321 /* AMD doesn't support VK_FORMAT_D24_UNORM_S8_UINT. */
4322 WARN("Mapping VK_FORMAT_D24_UNORM_S8_UINT to VK_FORMAT_D32_SFLOAT_S8_UINT.\n");
4323
4324 format->vk_format = vk_format = VK_FORMAT_D32_SFLOAT_S8_UINT;
4325 VK_CALL(vkGetPhysicalDeviceFormatProperties(vk_physical_device, vk_format, &properties));
4326 }
4327 }
4328
4329 if (properties.bufferFeatures & VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT)
4330 format->f.caps[WINED3D_GL_RES_TYPE_BUFFER] |= WINED3D_FORMAT_CAP_VERTEX_ATTRIBUTE;
4331 if (properties.bufferFeatures & VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT)
4332 format->f.caps[WINED3D_GL_RES_TYPE_BUFFER] |= WINED3D_FORMAT_CAP_TEXTURE;
4333
4334 caps = 0;
4335 texture_flags = properties.linearTilingFeatures | properties.optimalTilingFeatures;
4336 if (texture_flags & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT)
4337 {
4338 caps |= WINED3D_FORMAT_CAP_TEXTURE | WINED3D_FORMAT_CAP_VTF;
4339 }
4340 if (texture_flags & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT)
4341 {
4342 caps |= WINED3D_FORMAT_CAP_RENDERTARGET;
4343 }
4344 if (texture_flags & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT)
4345 {
4346 caps |= WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING;
4347 }
4348 if (texture_flags & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT)
4349 {
4350 caps |= WINED3D_FORMAT_CAP_DEPTH_STENCIL;
4351 }
4352 if (texture_flags & VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT)
4353 {
4354 caps |= WINED3D_FORMAT_CAP_FILTERING;
4355 }
4356 if (texture_flags & VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT)
4357 {
4358 caps |= WINED3D_FORMAT_CAP_UNORDERED_ACCESS;
4359 }
4360 if ((texture_flags & VK_FORMAT_FEATURE_TRANSFER_SRC_BIT)
4361 && (texture_flags & VK_FORMAT_FEATURE_TRANSFER_DST_BIT))
4362 {
4363 caps |= WINED3D_FORMAT_CAP_BLIT;
4364 }
4365
4366 if (!(~caps & (WINED3D_FORMAT_CAP_RENDERTARGET | WINED3D_FORMAT_CAP_FILTERING)))
4367 caps |= WINED3D_FORMAT_CAP_GEN_MIPMAP;
4368
4369 format->f.caps[WINED3D_GL_RES_TYPE_TEX_1D] |= caps;
4370 format->f.caps[WINED3D_GL_RES_TYPE_TEX_2D] |= caps;
4371 format->f.caps[WINED3D_GL_RES_TYPE_TEX_3D] |= caps;
4372 format->f.caps[WINED3D_GL_RES_TYPE_TEX_CUBE] |= caps;
4373
4374 vk_usage = 0;
4375 if (texture_flags & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT)
4376 vk_usage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
4377 else if (texture_flags & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT)
4378 vk_usage = VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT;
4379 if (vk_usage)
4380 {
4381 if ((vr = VK_CALL(vkGetPhysicalDeviceImageFormatProperties(vk_physical_device, vk_format,
4382 VK_IMAGE_TYPE_2D, VK_IMAGE_TILING_OPTIMAL, vk_usage, 0, &image_properties))) < 0)
4383 {
4384 ERR("Failed to get image format properties, vr %s.\n", wined3d_debug_vkresult(vr));
4385 return;
4386 }
4387
4388 mask = image_properties.sampleCounts & 0x3f;
4389 while (mask)
4390 {
4391 i = (1u << wined3d_bit_scan(&mask)) - 1;
4392 format->f.multisample_types |= 1u << i;
4393 }
4394 }
4395 }
4396
4397 BOOL wined3d_adapter_vk_init_format_info(struct wined3d_adapter_vk *adapter_vk,
4398 const struct wined3d_vk_info *vk_info)
4399 {
4400 VkPhysicalDevice vk_physical_device = adapter_vk->physical_device;
4401 struct wined3d_adapter *adapter = &adapter_vk->a;
4402 struct wined3d_format_vk *format;
4403 unsigned int i;
4404
4405 if (!wined3d_adapter_init_format_info(adapter, sizeof(*format)))
4406 return FALSE;
4407
4408 for (i = 0; i < WINED3D_FORMAT_COUNT; ++i)
4409 {
4410 format = wined3d_format_vk_mutable(get_format_by_idx(adapter, i));
4411
4412 if (format->f.id)
4413 init_vulkan_format_info(format, vk_info, vk_physical_device);
4414 }
4415
4416 if (!init_typeless_formats(adapter)) goto fail;
4417
4418 return TRUE;
4419
4420 fail:
4421 free(adapter->formats);
4422 adapter->formats = NULL;
4423 return FALSE;
4424 }
4425
4426 const struct wined3d_format *wined3d_get_format(const struct wined3d_adapter *adapter,
4427 enum wined3d_format_id format_id, unsigned int bind_flags)
4428 {
4429 const struct wined3d_format *format;
4430 int idx = get_format_idx(format_id);
4431 unsigned int i;
4432
4433 if (idx == -1)
4434 {
4435 FIXME("Can't find format %s (%#x) in the format lookup table.\n",
4436 debug_d3dformat(format_id), format_id);
4437 return get_format_internal(adapter, WINED3DFMT_UNKNOWN);
4438 }
4439
4440 format = get_format_by_idx(adapter, idx);
4441
4442 if (bind_flags & WINED3D_BIND_DEPTH_STENCIL && wined3d_format_is_typeless(format))
4443 {
4444 for (i = 0; i < ARRAY_SIZE(typeless_depth_stencil_formats); ++i)
4445 {
4446 if (typeless_depth_stencil_formats[i].typeless_id == format_id)
4447 return get_format_by_idx(adapter, WINED3D_FORMAT_COUNT + i);
4448 }
4449
4450 FIXME("Cannot find depth/stencil typeless format %s (%#x).\n",
4451 debug_d3dformat(format_id), format_id);
4452 return get_format_internal(adapter, WINED3DFMT_UNKNOWN);
4453 }
4454
4455 return format;
4456 }
4457
4458 enum wined3d_format_id wined3d_get_typed_format_id(const struct wined3d_adapter *adapter,
4459 const struct wined3d_format *format, enum wined3d_channel_type channel_type)
4460 {
4461 const struct wined3d_typed_format_info *info;
4462 uint32_t i;
4463
4464 for (i = 0; i < ARRAY_SIZE(typed_formats); ++i)
4465 {
4466 info = &typed_formats[i];
4467 if (info->typeless_id == format->typeless_id && map_channel_type(info->channels[0]) == channel_type)
4468 return info->id;
4469 }
4470
4471 return WINED3DFMT_UNKNOWN;
4472 }
4473
4474 BOOL wined3d_format_is_depth_view(enum wined3d_format_id resource_format_id,
4475 enum wined3d_format_id view_format_id)
4476 {
4477 unsigned int i;
4478
4479 for (i = 0; i < ARRAY_SIZE(typeless_depth_stencil_formats); ++i)
4480 {
4481 if (typeless_depth_stencil_formats[i].typeless_id == resource_format_id)
4482 return typeless_depth_stencil_formats[i].depth_view_id == view_format_id;
4483 }
4484 return FALSE;
4485 }
4486
4487 void wined3d_format_calculate_pitch(const struct wined3d_format *format, unsigned int alignment,
4488 unsigned int width, unsigned int height, unsigned int *row_pitch, unsigned int *slice_pitch)
4489 {
4490 /* For block based formats, pitch means the amount of bytes to the next
4491 * row of blocks rather than the next row of pixels. */
4492 if (format->attrs & WINED3D_FORMAT_ATTR_BLOCKS)
4493 {
4494 unsigned int row_block_count = (width + format->block_width - 1) / format->block_width;
4495 unsigned int slice_block_count = (height + format->block_height - 1) / format->block_height;
4496 *row_pitch = row_block_count * format->block_byte_count;
4497 *row_pitch = (*row_pitch + alignment - 1) & ~(alignment - 1);
4498 *slice_pitch = *row_pitch * slice_block_count;
4499 }
4500 else
4501 {
4502 *row_pitch = format->byte_count * width; /* Bytes / row */
4503 *row_pitch = (*row_pitch + alignment - 1) & ~(alignment - 1);
4504 *slice_pitch = *row_pitch * height;
4505 }
4506
4507 if (format->attrs & WINED3D_FORMAT_ATTR_HEIGHT_SCALE)
4508 {
4509 /* The D3D format requirements make sure that the resulting format is an integer again */
4510 *slice_pitch *= format->height_scale.numerator;
4511 *slice_pitch /= format->height_scale.denominator;
4512 }
4513
4514 TRACE("Returning row pitch %u, slice pitch %u.\n", *row_pitch, *slice_pitch);
4515 }
4516
4517 UINT wined3d_format_calculate_size(const struct wined3d_format *format, UINT alignment,
4518 UINT width, UINT height, UINT depth)
4519 {
4520 unsigned int row_pitch, slice_pitch;
4521
4522 if (format->id == WINED3DFMT_UNKNOWN)
4523 return 0;
4524
4525 if (format->attrs & WINED3D_FORMAT_ATTR_BROKEN_PITCH)
4526 return width * height * depth * format->byte_count;
4527
4528 wined3d_format_calculate_pitch(format, alignment, width, height, &row_pitch, &slice_pitch);
4529
4530 return slice_pitch * depth;
4531 }
4532
4533 BOOL wined3d_formats_are_srgb_variants(enum wined3d_format_id format1, enum wined3d_format_id format2)
4534 {
4535 unsigned int i;
4536
4537 for (i = 0; i < ARRAY_SIZE(format_srgb_info); ++i)
4538 {
4539 if (format1 == format_srgb_info[i].srgb_format_id)
4540 return format2 == format_srgb_info[i].base_format_id;
4541 if (format1 == format_srgb_info[i].base_format_id)
4542 return format2 == format_srgb_info[i].srgb_format_id;
4543 }
4544 return FALSE;
4545 }
4546
4547 /*****************************************************************************
4548 * Trace formatting of useful values
4549 */
4550 const char *debug_box(const struct wined3d_box *box)
4551 {
4552 if (!box)
4553 return "(null)";
4554 return wine_dbg_sprintf("(%u, %u, %u)-(%u, %u, %u)",
4555 box->left, box->top, box->front,
4556 box->right, box->bottom, box->back);
4557 }
4558
4559 const char *debug_color(const struct wined3d_color *color)
4560 {
4561 if (!color)
4562 return "(null)";
4563 return wine_dbg_sprintf("{%.8e, %.8e, %.8e, %.8e}",
4564 color->r, color->g, color->b, color->a);
4565 }
4566
4567 const char *debug_ivec4(const struct wined3d_ivec4 *v)
4568 {
4569 if (!v)
4570 return "(null)";
4571 return wine_dbg_sprintf("{%d, %d, %d, %d}",
4572 v->x, v->y, v->z, v->w);
4573 }
4574
4575 const char *debug_uvec4(const struct wined3d_uvec4 *v)
4576 {
4577 if (!v)
4578 return "(null)";
4579 return wine_dbg_sprintf("{%u, %u, %u, %u}",
4580 v->x, v->y, v->z, v->w);
4581 }
4582
4583 const char *debug_vec4(const struct wined3d_vec4 *v)
4584 {
4585 if (!v)
4586 return "(null)";
4587 return wine_dbg_sprintf("{%.8e, %.8e, %.8e, %.8e}",
4588 v->x, v->y, v->z, v->w);
4589 }
4590
4591 const char *debug_const_bo_address(const struct wined3d_const_bo_address *address)
4592 {
4593 if (!address)
4594 return "(null)";
4595 return wine_dbg_sprintf("{%p:%p}", address->buffer_object, address->addr);
4596 }
4597
4598 const char *debug_bo_address(const struct wined3d_bo_address *address)
4599 {
4600 return debug_const_bo_address((const struct wined3d_const_bo_address *)address);
4601 }
4602
4603 const char *debug_d3dformat(enum wined3d_format_id format_id)
4604 {
4605 switch (format_id)
4606 {
4607 #define FMT_TO_STR(format_id) case format_id: return #format_id
4608 FMT_TO_STR(WINED3DFMT_UNKNOWN);
4609 FMT_TO_STR(WINED3DFMT_B8G8R8_UNORM);
4610 FMT_TO_STR(WINED3DFMT_B5G5R5X1_UNORM);
4611 FMT_TO_STR(WINED3DFMT_B4G4R4A4_UNORM);
4612 FMT_TO_STR(WINED3DFMT_B2G3R3_UNORM);
4613 FMT_TO_STR(WINED3DFMT_B2G3R3A8_UNORM);
4614 FMT_TO_STR(WINED3DFMT_B4G4R4X4_UNORM);
4615 FMT_TO_STR(WINED3DFMT_R8G8B8X8_UNORM);
4616 FMT_TO_STR(WINED3DFMT_B10G10R10A2_UNORM);
4617 FMT_TO_STR(WINED3DFMT_P8_UINT_A8_UNORM);
4618 FMT_TO_STR(WINED3DFMT_P8_UINT);
4619 FMT_TO_STR(WINED3DFMT_L8_UNORM);
4620 FMT_TO_STR(WINED3DFMT_L8A8_UNORM);
4621 FMT_TO_STR(WINED3DFMT_L4A4_UNORM);
4622 FMT_TO_STR(WINED3DFMT_R5G5_SNORM_L6_UNORM);
4623 FMT_TO_STR(WINED3DFMT_R8G8_SNORM_L8X8_UNORM);
4624 FMT_TO_STR(WINED3DFMT_R10G11B11_SNORM);
4625 FMT_TO_STR(WINED3DFMT_R10G10B10X2_TYPELESS);
4626 FMT_TO_STR(WINED3DFMT_R10G10B10X2_UINT);
4627 FMT_TO_STR(WINED3DFMT_R10G10B10X2_SNORM);
4628 FMT_TO_STR(WINED3DFMT_R10G10B10_SNORM_A2_UNORM);
4629 FMT_TO_STR(WINED3DFMT_D16_LOCKABLE);
4630 FMT_TO_STR(WINED3DFMT_D32_UNORM);
4631 FMT_TO_STR(WINED3DFMT_S1_UINT_D15_UNORM);
4632 FMT_TO_STR(WINED3DFMT_X8D24_UNORM);
4633 FMT_TO_STR(WINED3DFMT_S4X4_UINT_D24_UNORM);
4634 FMT_TO_STR(WINED3DFMT_L16_UNORM);
4635 FMT_TO_STR(WINED3DFMT_S8_UINT_D24_FLOAT);
4636 FMT_TO_STR(WINED3DFMT_R8G8_SNORM_Cx);
4637 FMT_TO_STR(WINED3DFMT_R32G32B32A32_TYPELESS);
4638 FMT_TO_STR(WINED3DFMT_R32G32B32A32_FLOAT);
4639 FMT_TO_STR(WINED3DFMT_R32G32B32A32_UINT);
4640 FMT_TO_STR(WINED3DFMT_R32G32B32A32_SINT);
4641 FMT_TO_STR(WINED3DFMT_R32G32B32_TYPELESS);
4642 FMT_TO_STR(WINED3DFMT_R32G32B32_FLOAT);
4643 FMT_TO_STR(WINED3DFMT_R32G32B32_UINT);
4644 FMT_TO_STR(WINED3DFMT_R32G32B32_SINT);
4645 FMT_TO_STR(WINED3DFMT_R16G16B16A16_TYPELESS);
4646 FMT_TO_STR(WINED3DFMT_R16G16B16A16_FLOAT);
4647 FMT_TO_STR(WINED3DFMT_R16G16B16A16_UNORM);
4648 FMT_TO_STR(WINED3DFMT_R16G16B16A16_UINT);
4649 FMT_TO_STR(WINED3DFMT_R16G16B16A16_SNORM);
4650 FMT_TO_STR(WINED3DFMT_R16G16B16A16_SINT);
4651 FMT_TO_STR(WINED3DFMT_R32G32_TYPELESS);
4652 FMT_TO_STR(WINED3DFMT_R32G32_FLOAT);
4653 FMT_TO_STR(WINED3DFMT_R32G32_UINT);
4654 FMT_TO_STR(WINED3DFMT_R32G32_SINT);
4655 FMT_TO_STR(WINED3DFMT_R32G8X24_TYPELESS);
4656 FMT_TO_STR(WINED3DFMT_D32_FLOAT_S8X24_UINT);
4657 FMT_TO_STR(WINED3DFMT_R32_FLOAT_X8X24_TYPELESS);
4658 FMT_TO_STR(WINED3DFMT_X32_TYPELESS_G8X24_UINT);
4659 FMT_TO_STR(WINED3DFMT_R10G10B10A2_TYPELESS);
4660 FMT_TO_STR(WINED3DFMT_R10G10B10A2_UNORM);
4661 FMT_TO_STR(WINED3DFMT_R10G10B10A2_UINT);
4662 FMT_TO_STR(WINED3DFMT_R10G10B10A2_SNORM);
4663 FMT_TO_STR(WINED3DFMT_R10G10B10_XR_BIAS_A2_UNORM);
4664 FMT_TO_STR(WINED3DFMT_R11G11B10_FLOAT);
4665 FMT_TO_STR(WINED3DFMT_R8G8B8A8_TYPELESS);
4666 FMT_TO_STR(WINED3DFMT_R8G8B8A8_UNORM);
4667 FMT_TO_STR(WINED3DFMT_R8G8B8A8_UNORM_SRGB);
4668 FMT_TO_STR(WINED3DFMT_R8G8B8A8_UINT);
4669 FMT_TO_STR(WINED3DFMT_R8G8B8A8_SNORM);
4670 FMT_TO_STR(WINED3DFMT_R8G8B8A8_SINT);
4671 FMT_TO_STR(WINED3DFMT_R16G16_TYPELESS);
4672 FMT_TO_STR(WINED3DFMT_R16G16_FLOAT);
4673 FMT_TO_STR(WINED3DFMT_R16G16_UNORM);
4674 FMT_TO_STR(WINED3DFMT_R16G16_UINT);
4675 FMT_TO_STR(WINED3DFMT_R16G16_SNORM);
4676 FMT_TO_STR(WINED3DFMT_R16G16_SINT);
4677 FMT_TO_STR(WINED3DFMT_R32_TYPELESS);
4678 FMT_TO_STR(WINED3DFMT_D32_FLOAT);
4679 FMT_TO_STR(WINED3DFMT_R32_FLOAT);
4680 FMT_TO_STR(WINED3DFMT_R32_UINT);
4681 FMT_TO_STR(WINED3DFMT_R32_SINT);
4682 FMT_TO_STR(WINED3DFMT_R24G8_TYPELESS);
4683 FMT_TO_STR(WINED3DFMT_D24_UNORM_S8_UINT);
4684 FMT_TO_STR(WINED3DFMT_R24_UNORM_X8_TYPELESS);
4685 FMT_TO_STR(WINED3DFMT_X24_TYPELESS_G8_UINT);
4686 FMT_TO_STR(WINED3DFMT_R8G8_TYPELESS);
4687 FMT_TO_STR(WINED3DFMT_R8G8_UNORM);
4688 FMT_TO_STR(WINED3DFMT_R8G8_UINT);
4689 FMT_TO_STR(WINED3DFMT_R8G8_SNORM);
4690 FMT_TO_STR(WINED3DFMT_R8G8_SINT);
4691 FMT_TO_STR(WINED3DFMT_R16_TYPELESS);
4692 FMT_TO_STR(WINED3DFMT_R16_FLOAT);
4693 FMT_TO_STR(WINED3DFMT_D16_UNORM);
4694 FMT_TO_STR(WINED3DFMT_R16_UNORM);
4695 FMT_TO_STR(WINED3DFMT_R16_UINT);
4696 FMT_TO_STR(WINED3DFMT_R16_SNORM);
4697 FMT_TO_STR(WINED3DFMT_R16_SINT);
4698 FMT_TO_STR(WINED3DFMT_R8_TYPELESS);
4699 FMT_TO_STR(WINED3DFMT_R8_UNORM);
4700 FMT_TO_STR(WINED3DFMT_R8_UINT);
4701 FMT_TO_STR(WINED3DFMT_R8_SNORM);
4702 FMT_TO_STR(WINED3DFMT_R8_SINT);
4703 FMT_TO_STR(WINED3DFMT_A8_UNORM);
4704 FMT_TO_STR(WINED3DFMT_R1_UNORM);
4705 FMT_TO_STR(WINED3DFMT_R9G9B9E5_SHAREDEXP);
4706 FMT_TO_STR(WINED3DFMT_R8G8_B8G8_UNORM);
4707 FMT_TO_STR(WINED3DFMT_G8R8_G8B8_UNORM);
4708 FMT_TO_STR(WINED3DFMT_BC1_TYPELESS);
4709 FMT_TO_STR(WINED3DFMT_BC1_UNORM);
4710 FMT_TO_STR(WINED3DFMT_BC1_UNORM_SRGB);
4711 FMT_TO_STR(WINED3DFMT_BC2_TYPELESS);
4712 FMT_TO_STR(WINED3DFMT_BC2_UNORM);
4713 FMT_TO_STR(WINED3DFMT_BC2_UNORM_SRGB);
4714 FMT_TO_STR(WINED3DFMT_BC3_TYPELESS);
4715 FMT_TO_STR(WINED3DFMT_BC3_UNORM);
4716 FMT_TO_STR(WINED3DFMT_BC3_UNORM_SRGB);
4717 FMT_TO_STR(WINED3DFMT_BC4_TYPELESS);
4718 FMT_TO_STR(WINED3DFMT_BC4_UNORM);
4719 FMT_TO_STR(WINED3DFMT_BC4_SNORM);
4720 FMT_TO_STR(WINED3DFMT_BC5_TYPELESS);
4721 FMT_TO_STR(WINED3DFMT_BC5_UNORM);
4722 FMT_TO_STR(WINED3DFMT_BC5_SNORM);
4723 FMT_TO_STR(WINED3DFMT_B5G6R5_UNORM);
4724 FMT_TO_STR(WINED3DFMT_B5G5R5A1_UNORM);
4725 FMT_TO_STR(WINED3DFMT_B8G8R8A8_UNORM);
4726 FMT_TO_STR(WINED3DFMT_B8G8R8X8_UNORM);
4727 FMT_TO_STR(WINED3DFMT_B8G8R8A8_TYPELESS);
4728 FMT_TO_STR(WINED3DFMT_B8G8R8A8_UNORM_SRGB);
4729 FMT_TO_STR(WINED3DFMT_B8G8R8X8_TYPELESS);
4730 FMT_TO_STR(WINED3DFMT_B8G8R8X8_UNORM_SRGB);
4731 FMT_TO_STR(WINED3DFMT_BC6H_TYPELESS);
4732 FMT_TO_STR(WINED3DFMT_BC6H_UF16);
4733 FMT_TO_STR(WINED3DFMT_BC6H_SF16);
4734 FMT_TO_STR(WINED3DFMT_BC7_TYPELESS);
4735 FMT_TO_STR(WINED3DFMT_BC7_UNORM);
4736 FMT_TO_STR(WINED3DFMT_BC7_UNORM_SRGB);
4737 FMT_TO_STR(WINED3DFMT_UYVY);
4738 FMT_TO_STR(WINED3DFMT_YUY2);
4739 FMT_TO_STR(WINED3DFMT_YV12);
4740 FMT_TO_STR(WINED3DFMT_DXT1);
4741 FMT_TO_STR(WINED3DFMT_DXT2);
4742 FMT_TO_STR(WINED3DFMT_DXT3);
4743 FMT_TO_STR(WINED3DFMT_DXT4);
4744 FMT_TO_STR(WINED3DFMT_DXT5);
4745 FMT_TO_STR(WINED3DFMT_MULTI2_ARGB8);
4746 FMT_TO_STR(WINED3DFMT_G8R8_G8B8);
4747 FMT_TO_STR(WINED3DFMT_R8G8_B8G8);
4748 FMT_TO_STR(WINED3DFMT_ATI1N);
4749 FMT_TO_STR(WINED3DFMT_ATI2N);
4750 FMT_TO_STR(WINED3DFMT_INST);
4751 FMT_TO_STR(WINED3DFMT_NVDB);
4752 FMT_TO_STR(WINED3DFMT_NVHU);
4753 FMT_TO_STR(WINED3DFMT_NVHS);
4754 FMT_TO_STR(WINED3DFMT_INTZ);
4755 FMT_TO_STR(WINED3DFMT_RESZ);
4756 FMT_TO_STR(WINED3DFMT_NULL);
4757 FMT_TO_STR(WINED3DFMT_R16);
4758 FMT_TO_STR(WINED3DFMT_AL16);
4759 FMT_TO_STR(WINED3DFMT_NV12);
4760 FMT_TO_STR(WINED3DFMT_ATOC);
4761 #undef FMT_TO_STR
4762 default:
4763 {
4764 char fourcc[5];
4765 fourcc[0] = (char)(format_id);
4766 fourcc[1] = (char)(format_id >> 8);
4767 fourcc[2] = (char)(format_id >> 16);
4768 fourcc[3] = (char)(format_id >> 24);
4769 fourcc[4] = 0;
4770 if (isprint(fourcc[0]) && isprint(fourcc[1]) && isprint(fourcc[2]) && isprint(fourcc[3]))
4771 FIXME("Unrecognized %#x (as fourcc: %s) WINED3DFORMAT!\n", format_id, fourcc);
4772 else
4773 FIXME("Unrecognized %#x WINED3DFORMAT!\n", format_id);
4774 }
4775 return "unrecognized";
4776 }
4777 }
4778
4779 const char *debug_d3ddevicetype(enum wined3d_device_type device_type)
4780 {
4781 switch (device_type)
4782 {
4783 #define DEVTYPE_TO_STR(dev) case dev: return #dev
4784 DEVTYPE_TO_STR(WINED3D_DEVICE_TYPE_HAL);
4785 DEVTYPE_TO_STR(WINED3D_DEVICE_TYPE_REF);
4786 DEVTYPE_TO_STR(WINED3D_DEVICE_TYPE_SW);
4787 #undef DEVTYPE_TO_STR
4788 default:
4789 FIXME("Unrecognized device type %#x.\n", device_type);
4790 return "unrecognized";
4791 }
4792 }
4793
4794 struct debug_buffer
4795 {
4796 char str[200]; /* wine_dbg_sprintf() limits string size to 200 */
4797 char *ptr;
4798 int size;
4799 };
4800
4801 static void init_debug_buffer(struct debug_buffer *buffer, const char *default_string)
4802 {
4803 snprintf(buffer->str, sizeof(buffer->str), "%s", default_string);
4804 buffer->ptr = buffer->str;
4805 buffer->size = sizeof(buffer->str);
4806 }
4807
4808 static void debug_append(struct debug_buffer *buffer, const char *str, const char *separator)
4809 {
4810 int size;
4811
4812 if (!separator || buffer->ptr == buffer->str)
4813 separator = "";
4814 size = snprintf(buffer->ptr, buffer->size, "%s%s", separator, str);
4815 if (size == -1 || size >= buffer->size)
4816 {
4817 buffer->size = 0;
4818 strcpy(&buffer->str[sizeof(buffer->str) - 4], "...");
4819 return;
4820 }
4821
4822 buffer->ptr += size;
4823 buffer->size -= size;
4824 }
4825
4826 const char *wined3d_debug_resource_access(uint32_t access)
4827 {
4828 struct debug_buffer buffer;
4829
4830 init_debug_buffer(&buffer, "0");
4831 #define ACCESS_TO_STR(x) if (access & x) { debug_append(&buffer, #x, " | "); access &= ~x; }
4832 ACCESS_TO_STR(WINED3D_RESOURCE_ACCESS_GPU);
4833 ACCESS_TO_STR(WINED3D_RESOURCE_ACCESS_CPU);
4834 ACCESS_TO_STR(WINED3D_RESOURCE_ACCESS_MAP_R);
4835 ACCESS_TO_STR(WINED3D_RESOURCE_ACCESS_MAP_W);
4836 #undef ACCESS_TO_STR
4837 if (access)
4838 FIXME("Unrecognised access flag(s) %#x.\n", access);
4839
4840 return wine_dbg_sprintf("%s", buffer.str);
4841 }
4842
4843 const char *wined3d_debug_bind_flags(uint32_t bind_flags)
4844 {
4845 struct debug_buffer buffer;
4846
4847 init_debug_buffer(&buffer, "0");
4848 #define BIND_FLAG_TO_STR(x) if (bind_flags & x) { debug_append(&buffer, #x, " | "); bind_flags &= ~x; }
4849 BIND_FLAG_TO_STR(WINED3D_BIND_VERTEX_BUFFER);
4850 BIND_FLAG_TO_STR(WINED3D_BIND_INDEX_BUFFER);
4851 BIND_FLAG_TO_STR(WINED3D_BIND_CONSTANT_BUFFER);
4852 BIND_FLAG_TO_STR(WINED3D_BIND_SHADER_RESOURCE);
4853 BIND_FLAG_TO_STR(WINED3D_BIND_STREAM_OUTPUT);
4854 BIND_FLAG_TO_STR(WINED3D_BIND_RENDER_TARGET);
4855 BIND_FLAG_TO_STR(WINED3D_BIND_DEPTH_STENCIL);
4856 BIND_FLAG_TO_STR(WINED3D_BIND_UNORDERED_ACCESS);
4857 BIND_FLAG_TO_STR(WINED3D_BIND_INDIRECT_BUFFER);
4858 #undef BIND_FLAG_TO_STR
4859 if (bind_flags)
4860 FIXME("Unrecognised bind flag(s) %#x.\n", bind_flags);
4861
4862 return wine_dbg_sprintf("%s", buffer.str);
4863 }
4864
4865 const char *wined3d_debug_view_desc(const struct wined3d_view_desc *d, const struct wined3d_resource *resource)
4866 {
4867 struct debug_buffer buffer;
4868 unsigned int flags = d->flags;
4869
4870 init_debug_buffer(&buffer, "0");
4871 #define VIEW_FLAG_TO_STR(x) if (flags & x) { debug_append(&buffer, #x, " | "); flags &= ~x; }
4872 VIEW_FLAG_TO_STR(WINED3D_VIEW_BUFFER_RAW);
4873 VIEW_FLAG_TO_STR(WINED3D_VIEW_BUFFER_APPEND);
4874 VIEW_FLAG_TO_STR(WINED3D_VIEW_BUFFER_COUNTER);
4875 VIEW_FLAG_TO_STR(WINED3D_VIEW_TEXTURE_CUBE);
4876 VIEW_FLAG_TO_STR(WINED3D_VIEW_TEXTURE_ARRAY);
4877 VIEW_FLAG_TO_STR(WINED3D_VIEW_READ_ONLY_DEPTH);
4878 VIEW_FLAG_TO_STR(WINED3D_VIEW_READ_ONLY_STENCIL);
4879 VIEW_FLAG_TO_STR(WINED3D_VIEW_FORWARD_REFERENCE);
4880 #undef VIEW_FLAG_TO_STR
4881 if (flags)
4882 FIXME("Unrecognised view flag(s) %#x.\n", flags);
4883
4884 if (resource->type == WINED3D_RTYPE_BUFFER)
4885 return wine_dbg_sprintf("format %s, flags %s, start_idx %u, count %u",
4886 debug_d3dformat(d->format_id), buffer.str, d->u.buffer.start_idx, d->u.buffer.count);
4887 else
4888 return wine_dbg_sprintf("format %s, flags %s, level_idx %u, level_count %u, layer_idx %u, layer_count %u",
4889 debug_d3dformat(d->format_id), buffer.str, d->u.texture.level_idx, d->u.texture.level_count,
4890 d->u.texture.layer_idx, d->u.texture.layer_count);
4891 }
4892
4893 const char *debug_d3dusage(uint32_t usage)
4894 {
4895 struct debug_buffer buffer;
4896
4897 init_debug_buffer(&buffer, "0");
4898 #define WINED3DUSAGE_TO_STR(x) if (usage & x) { debug_append(&buffer, #x, " | "); usage &= ~x; }
4899 WINED3DUSAGE_TO_STR(WINED3DUSAGE_SOFTWAREPROCESSING);
4900 WINED3DUSAGE_TO_STR(WINED3DUSAGE_DONOTCLIP);
4901 WINED3DUSAGE_TO_STR(WINED3DUSAGE_POINTS);
4902 WINED3DUSAGE_TO_STR(WINED3DUSAGE_RTPATCHES);
4903 WINED3DUSAGE_TO_STR(WINED3DUSAGE_NPATCHES);
4904 WINED3DUSAGE_TO_STR(WINED3DUSAGE_DYNAMIC);
4905 WINED3DUSAGE_TO_STR(WINED3DUSAGE_RESTRICTED_CONTENT);
4906 WINED3DUSAGE_TO_STR(WINED3DUSAGE_RESTRICT_SHARED_RESOURCE_DRIVER);
4907 WINED3DUSAGE_TO_STR(WINED3DUSAGE_RESTRICT_SHARED_RESOURCE);
4908 WINED3DUSAGE_TO_STR(WINED3DUSAGE_DMAP);
4909 WINED3DUSAGE_TO_STR(WINED3DUSAGE_TEXTAPI);
4910 WINED3DUSAGE_TO_STR(WINED3DUSAGE_LEGACY_CUBEMAP);
4911 WINED3DUSAGE_TO_STR(WINED3DUSAGE_OWNDC);
4912 WINED3DUSAGE_TO_STR(WINED3DUSAGE_STATICDECL);
4913 WINED3DUSAGE_TO_STR(WINED3DUSAGE_OVERLAY);
4914 WINED3DUSAGE_TO_STR(WINED3DUSAGE_MANAGED);
4915 WINED3DUSAGE_TO_STR(WINED3DUSAGE_VIDMEM_ACCOUNTING);
4916 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_FILTER);
4917 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_GENMIPMAP);
4918 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_LEGACYBUMPMAP);
4919 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING);
4920 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_SRGBREAD);
4921 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_SRGBWRITE);
4922 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_VERTEXTEXTURE);
4923 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_WRAPANDMIP);
4924 #undef WINED3DUSAGE_TO_STR
4925 if (usage)
4926 FIXME("Unrecognized usage flag(s) %#x.\n", usage);
4927
4928 return wine_dbg_sprintf("%s", buffer.str);
4929 }
4930
4931 const char *debug_d3ddeclmethod(enum wined3d_decl_method method)
4932 {
4933 switch (method)
4934 {
4935 #define WINED3DDECLMETHOD_TO_STR(u) case u: return #u
4936 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_DEFAULT);
4937 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_PARTIAL_U);
4938 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_PARTIAL_V);
4939 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_CROSS_UV);
4940 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_UV);
4941 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_LOOKUP);
4942 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_LOOKUP_PRESAMPLED);
4943 #undef WINED3DDECLMETHOD_TO_STR
4944 default:
4945 FIXME("Unrecognized declaration method %#x.\n", method);
4946 return "unrecognized";
4947 }
4948 }
4949
4950 const char *debug_d3ddeclusage(enum wined3d_decl_usage usage)
4951 {
4952 switch (usage)
4953 {
4954 #define WINED3DDECLUSAGE_TO_STR(u) case u: return #u
4955 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_POSITION);
4956 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_BLEND_WEIGHT);
4957 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_BLEND_INDICES);
4958 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_NORMAL);
4959 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_PSIZE);
4960 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_TEXCOORD);
4961 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_TANGENT);
4962 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_BINORMAL);
4963 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_TESS_FACTOR);
4964 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_POSITIONT);
4965 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_COLOR);
4966 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_FOG);
4967 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_DEPTH);
4968 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_SAMPLE);
4969 #undef WINED3DDECLUSAGE_TO_STR
4970 default:
4971 FIXME("Unrecognized %u declaration usage!\n", usage);
4972 return "unrecognized";
4973 }
4974 }
4975
4976 const char *debug_d3dinput_classification(enum wined3d_input_classification classification)
4977 {
4978 switch (classification)
4979 {
4980 #define WINED3D_TO_STR(x) case x: return #x
4981 WINED3D_TO_STR(WINED3D_INPUT_PER_VERTEX_DATA);
4982 WINED3D_TO_STR(WINED3D_INPUT_PER_INSTANCE_DATA);
4983 #undef WINED3D_TO_STR
4984 default:
4985 FIXME("Unrecognized input classification %#x.\n", classification);
4986 return "unrecognized";
4987 }
4988 }
4989
4990 const char *debug_d3dresourcetype(enum wined3d_resource_type resource_type)
4991 {
4992 switch (resource_type)
4993 {
4994 #define WINED3D_TO_STR(x) case x: return #x
4995 WINED3D_TO_STR(WINED3D_RTYPE_NONE);
4996 WINED3D_TO_STR(WINED3D_RTYPE_BUFFER);
4997 WINED3D_TO_STR(WINED3D_RTYPE_TEXTURE_1D);
4998 WINED3D_TO_STR(WINED3D_RTYPE_TEXTURE_2D);
4999 WINED3D_TO_STR(WINED3D_RTYPE_TEXTURE_3D);
5000 #undef WINED3D_TO_STR
5001 default:
5002 FIXME("Unrecognized resource type %#x.\n", resource_type);
5003 return "unrecognized";
5004 }
5005 }
5006
5007 const char *debug_d3dprimitivetype(enum wined3d_primitive_type primitive_type)
5008 {
5009 switch (primitive_type)
5010 {
5011 #define PRIM_TO_STR(prim) case prim: return #prim
5012 PRIM_TO_STR(WINED3D_PT_UNDEFINED);
5013 PRIM_TO_STR(WINED3D_PT_POINTLIST);
5014 PRIM_TO_STR(WINED3D_PT_LINELIST);
5015 PRIM_TO_STR(WINED3D_PT_LINESTRIP);
5016 PRIM_TO_STR(WINED3D_PT_TRIANGLELIST);
5017 PRIM_TO_STR(WINED3D_PT_TRIANGLESTRIP);
5018 PRIM_TO_STR(WINED3D_PT_TRIANGLEFAN);
5019 PRIM_TO_STR(WINED3D_PT_LINELIST_ADJ);
5020 PRIM_TO_STR(WINED3D_PT_LINESTRIP_ADJ);
5021 PRIM_TO_STR(WINED3D_PT_TRIANGLELIST_ADJ);
5022 PRIM_TO_STR(WINED3D_PT_TRIANGLESTRIP_ADJ);
5023 PRIM_TO_STR(WINED3D_PT_PATCH);
5024 #undef PRIM_TO_STR
5025 default:
5026 FIXME("Unrecognized primitive type %#x.\n", primitive_type);
5027 return "unrecognized";
5028 }
5029 }
5030
5031 const char *debug_d3drenderstate(enum wined3d_render_state state)
5032 {
5033 switch (state)
5034 {
5035 #define D3DSTATE_TO_STR(u) case u: return #u
5036 D3DSTATE_TO_STR(WINED3D_RS_ANTIALIAS);
5037 D3DSTATE_TO_STR(WINED3D_RS_TEXTUREPERSPECTIVE);
5038 D3DSTATE_TO_STR(WINED3D_RS_WRAPU);
5039 D3DSTATE_TO_STR(WINED3D_RS_WRAPV);
5040 D3DSTATE_TO_STR(WINED3D_RS_ZENABLE);
5041 D3DSTATE_TO_STR(WINED3D_RS_FILLMODE);
5042 D3DSTATE_TO_STR(WINED3D_RS_SHADEMODE);
5043 D3DSTATE_TO_STR(WINED3D_RS_LINEPATTERN);
5044 D3DSTATE_TO_STR(WINED3D_RS_MONOENABLE);
5045 D3DSTATE_TO_STR(WINED3D_RS_ROP2);
5046 D3DSTATE_TO_STR(WINED3D_RS_PLANEMASK);
5047 D3DSTATE_TO_STR(WINED3D_RS_ZWRITEENABLE);
5048 D3DSTATE_TO_STR(WINED3D_RS_ALPHATESTENABLE);
5049 D3DSTATE_TO_STR(WINED3D_RS_LASTPIXEL);
5050 D3DSTATE_TO_STR(WINED3D_RS_SRCBLEND);
5051 D3DSTATE_TO_STR(WINED3D_RS_DESTBLEND);
5052 D3DSTATE_TO_STR(WINED3D_RS_CULLMODE);
5053 D3DSTATE_TO_STR(WINED3D_RS_ZFUNC);
5054 D3DSTATE_TO_STR(WINED3D_RS_ALPHAREF);
5055 D3DSTATE_TO_STR(WINED3D_RS_ALPHAFUNC);
5056 D3DSTATE_TO_STR(WINED3D_RS_DITHERENABLE);
5057 D3DSTATE_TO_STR(WINED3D_RS_ALPHABLENDENABLE);
5058 D3DSTATE_TO_STR(WINED3D_RS_FOGENABLE);
5059 D3DSTATE_TO_STR(WINED3D_RS_SPECULARENABLE);
5060 D3DSTATE_TO_STR(WINED3D_RS_ZVISIBLE);
5061 D3DSTATE_TO_STR(WINED3D_RS_SUBPIXEL);
5062 D3DSTATE_TO_STR(WINED3D_RS_SUBPIXELX);
5063 D3DSTATE_TO_STR(WINED3D_RS_STIPPLEDALPHA);
5064 D3DSTATE_TO_STR(WINED3D_RS_FOGCOLOR);
5065 D3DSTATE_TO_STR(WINED3D_RS_FOGTABLEMODE);
5066 D3DSTATE_TO_STR(WINED3D_RS_FOGSTART);
5067 D3DSTATE_TO_STR(WINED3D_RS_FOGEND);
5068 D3DSTATE_TO_STR(WINED3D_RS_FOGDENSITY);
5069 D3DSTATE_TO_STR(WINED3D_RS_STIPPLEENABLE);
5070 D3DSTATE_TO_STR(WINED3D_RS_COLORKEYENABLE);
5071 D3DSTATE_TO_STR(WINED3D_RS_MIPMAPLODBIAS);
5072 D3DSTATE_TO_STR(WINED3D_RS_RANGEFOGENABLE);
5073 D3DSTATE_TO_STR(WINED3D_RS_ANISOTROPY);
5074 D3DSTATE_TO_STR(WINED3D_RS_FLUSHBATCH);
5075 D3DSTATE_TO_STR(WINED3D_RS_TRANSLUCENTSORTINDEPENDENT);
5076 D3DSTATE_TO_STR(WINED3D_RS_STENCILENABLE);
5077 D3DSTATE_TO_STR(WINED3D_RS_STENCILFAIL);
5078 D3DSTATE_TO_STR(WINED3D_RS_STENCILZFAIL);
5079 D3DSTATE_TO_STR(WINED3D_RS_STENCILPASS);
5080 D3DSTATE_TO_STR(WINED3D_RS_STENCILFUNC);
5081 D3DSTATE_TO_STR(WINED3D_RS_STENCILREF);
5082 D3DSTATE_TO_STR(WINED3D_RS_STENCILMASK);
5083 D3DSTATE_TO_STR(WINED3D_RS_STENCILWRITEMASK);
5084 D3DSTATE_TO_STR(WINED3D_RS_TEXTUREFACTOR);
5085 D3DSTATE_TO_STR(WINED3D_RS_WRAP0);
5086 D3DSTATE_TO_STR(WINED3D_RS_WRAP1);
5087 D3DSTATE_TO_STR(WINED3D_RS_WRAP2);
5088 D3DSTATE_TO_STR(WINED3D_RS_WRAP3);
5089 D3DSTATE_TO_STR(WINED3D_RS_WRAP4);
5090 D3DSTATE_TO_STR(WINED3D_RS_WRAP5);
5091 D3DSTATE_TO_STR(WINED3D_RS_WRAP6);
5092 D3DSTATE_TO_STR(WINED3D_RS_WRAP7);
5093 D3DSTATE_TO_STR(WINED3D_RS_CLIPPING);
5094 D3DSTATE_TO_STR(WINED3D_RS_LIGHTING);
5095 D3DSTATE_TO_STR(WINED3D_RS_EXTENTS);
5096 D3DSTATE_TO_STR(WINED3D_RS_AMBIENT);
5097 D3DSTATE_TO_STR(WINED3D_RS_FOGVERTEXMODE);
5098 D3DSTATE_TO_STR(WINED3D_RS_COLORVERTEX);
5099 D3DSTATE_TO_STR(WINED3D_RS_LOCALVIEWER);
5100 D3DSTATE_TO_STR(WINED3D_RS_NORMALIZENORMALS);
5101 D3DSTATE_TO_STR(WINED3D_RS_COLORKEYBLENDENABLE);
5102 D3DSTATE_TO_STR(WINED3D_RS_DIFFUSEMATERIALSOURCE);
5103 D3DSTATE_TO_STR(WINED3D_RS_SPECULARMATERIALSOURCE);
5104 D3DSTATE_TO_STR(WINED3D_RS_AMBIENTMATERIALSOURCE);
5105 D3DSTATE_TO_STR(WINED3D_RS_EMISSIVEMATERIALSOURCE);
5106 D3DSTATE_TO_STR(WINED3D_RS_VERTEXBLEND);
5107 D3DSTATE_TO_STR(WINED3D_RS_CLIPPLANEENABLE);
5108 D3DSTATE_TO_STR(WINED3D_RS_SOFTWAREVERTEXPROCESSING);
5109 D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE);
5110 D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE_MIN);
5111 D3DSTATE_TO_STR(WINED3D_RS_POINTSPRITEENABLE);
5112 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALEENABLE);
5113 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALE_A);
5114 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALE_B);
5115 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALE_C);
5116 D3DSTATE_TO_STR(WINED3D_RS_MULTISAMPLEANTIALIAS);
5117 D3DSTATE_TO_STR(WINED3D_RS_MULTISAMPLEMASK);
5118 D3DSTATE_TO_STR(WINED3D_RS_PATCHEDGESTYLE);
5119 D3DSTATE_TO_STR(WINED3D_RS_PATCHSEGMENTS);
5120 D3DSTATE_TO_STR(WINED3D_RS_DEBUGMONITORTOKEN);
5121 D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE_MAX);
5122 D3DSTATE_TO_STR(WINED3D_RS_INDEXEDVERTEXBLENDENABLE);
5123 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE);
5124 D3DSTATE_TO_STR(WINED3D_RS_TWEENFACTOR);
5125 D3DSTATE_TO_STR(WINED3D_RS_BLENDOP);
5126 D3DSTATE_TO_STR(WINED3D_RS_POSITIONDEGREE);
5127 D3DSTATE_TO_STR(WINED3D_RS_NORMALDEGREE);
5128 D3DSTATE_TO_STR(WINED3D_RS_SCISSORTESTENABLE);
5129 D3DSTATE_TO_STR(WINED3D_RS_SLOPESCALEDEPTHBIAS);
5130 D3DSTATE_TO_STR(WINED3D_RS_ANTIALIASEDLINEENABLE);
5131 D3DSTATE_TO_STR(WINED3D_RS_MINTESSELLATIONLEVEL);
5132 D3DSTATE_TO_STR(WINED3D_RS_MAXTESSELLATIONLEVEL);
5133 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_X);
5134 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_Y);
5135 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_Z);
5136 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_W);
5137 D3DSTATE_TO_STR(WINED3D_RS_ENABLEADAPTIVETESSELLATION);
5138 D3DSTATE_TO_STR(WINED3D_RS_TWOSIDEDSTENCILMODE);
5139 D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILFAIL);
5140 D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILZFAIL);
5141 D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILPASS);
5142 D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILFUNC);
5143 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE1);
5144 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE2);
5145 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE3);
5146 D3DSTATE_TO_STR(WINED3D_RS_SRGBWRITEENABLE);
5147 D3DSTATE_TO_STR(WINED3D_RS_DEPTHBIAS);
5148 D3DSTATE_TO_STR(WINED3D_RS_WRAP8);
5149 D3DSTATE_TO_STR(WINED3D_RS_WRAP9);
5150 D3DSTATE_TO_STR(WINED3D_RS_WRAP10);
5151 D3DSTATE_TO_STR(WINED3D_RS_WRAP11);
5152 D3DSTATE_TO_STR(WINED3D_RS_WRAP12);
5153 D3DSTATE_TO_STR(WINED3D_RS_WRAP13);
5154 D3DSTATE_TO_STR(WINED3D_RS_WRAP14);
5155 D3DSTATE_TO_STR(WINED3D_RS_WRAP15);
5156 D3DSTATE_TO_STR(WINED3D_RS_SEPARATEALPHABLENDENABLE);
5157 D3DSTATE_TO_STR(WINED3D_RS_SRCBLENDALPHA);
5158 D3DSTATE_TO_STR(WINED3D_RS_DESTBLENDALPHA);
5159 D3DSTATE_TO_STR(WINED3D_RS_BLENDOPALPHA);
5160 #undef D3DSTATE_TO_STR
5161 default:
5162 FIXME("Unrecognized %u render state!\n", state);
5163 return "unrecognized";
5164 }
5165 }
5166
5167 const char *debug_d3dsamplerstate(enum wined3d_sampler_state state)
5168 {
5169 switch (state)
5170 {
5171 #define D3DSTATE_TO_STR(u) case u: return #u
5172 D3DSTATE_TO_STR(WINED3D_SAMP_BORDER_COLOR);
5173 D3DSTATE_TO_STR(WINED3D_SAMP_ADDRESS_U);
5174 D3DSTATE_TO_STR(WINED3D_SAMP_ADDRESS_V);
5175 D3DSTATE_TO_STR(WINED3D_SAMP_ADDRESS_W);
5176 D3DSTATE_TO_STR(WINED3D_SAMP_MAG_FILTER);
5177 D3DSTATE_TO_STR(WINED3D_SAMP_MIN_FILTER);
5178 D3DSTATE_TO_STR(WINED3D_SAMP_MIP_FILTER);
5179 D3DSTATE_TO_STR(WINED3D_SAMP_MIPMAP_LOD_BIAS);
5180 D3DSTATE_TO_STR(WINED3D_SAMP_MAX_MIP_LEVEL);
5181 D3DSTATE_TO_STR(WINED3D_SAMP_MAX_ANISOTROPY);
5182 D3DSTATE_TO_STR(WINED3D_SAMP_SRGB_TEXTURE);
5183 D3DSTATE_TO_STR(WINED3D_SAMP_ELEMENT_INDEX);
5184 D3DSTATE_TO_STR(WINED3D_SAMP_DMAP_OFFSET);
5185 #undef D3DSTATE_TO_STR
5186 default:
5187 FIXME("Unrecognized %u sampler state!\n", state);
5188 return "unrecognized";
5189 }
5190 }
5191
5192 const char *debug_d3dtexturefiltertype(enum wined3d_texture_filter_type filter_type)
5193 {
5194 switch (filter_type)
5195 {
5196 #define D3DTEXTUREFILTERTYPE_TO_STR(u) case u: return #u
5197 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_NONE);
5198 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_POINT);
5199 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_LINEAR);
5200 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_ANISOTROPIC);
5201 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_FLAT_CUBIC);
5202 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_GAUSSIAN_CUBIC);
5203 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_PYRAMIDAL_QUAD);
5204 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_GAUSSIAN_QUAD);
5205 #undef D3DTEXTUREFILTERTYPE_TO_STR
5206 default:
5207 FIXME("Unrecognized texture filter type 0x%08x.\n", filter_type);
5208 return "unrecognized";
5209 }
5210 }
5211
5212 const char *debug_d3dtexturestate(enum wined3d_texture_stage_state state)
5213 {
5214 switch (state)
5215 {
5216 #define D3DSTATE_TO_STR(u) case u: return #u
5217 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_OP);
5218 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_ARG1);
5219 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_ARG2);
5220 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_OP);
5221 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_ARG1);
5222 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_ARG2);
5223 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT00);
5224 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT01);
5225 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT10);
5226 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT11);
5227 D3DSTATE_TO_STR(WINED3D_TSS_TEXCOORD_INDEX);
5228 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_LSCALE);
5229 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_LOFFSET);
5230 D3DSTATE_TO_STR(WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS);
5231 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_ARG0);
5232 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_ARG0);
5233 D3DSTATE_TO_STR(WINED3D_TSS_RESULT_ARG);
5234 D3DSTATE_TO_STR(WINED3D_TSS_CONSTANT);
5235 #undef D3DSTATE_TO_STR
5236 default:
5237 FIXME("Unrecognized %u texture state!\n", state);
5238 return "unrecognized";
5239 }
5240 }
5241
5242 const char *debug_d3dtop(enum wined3d_texture_op d3dtop)
5243 {
5244 switch (d3dtop)
5245 {
5246 #define D3DTOP_TO_STR(u) case u: return #u
5247 D3DTOP_TO_STR(WINED3D_TOP_DISABLE);
5248 D3DTOP_TO_STR(WINED3D_TOP_SELECT_ARG1);
5249 D3DTOP_TO_STR(WINED3D_TOP_SELECT_ARG2);
5250 D3DTOP_TO_STR(WINED3D_TOP_MODULATE);
5251 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_2X);
5252 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_4X);
5253 D3DTOP_TO_STR(WINED3D_TOP_ADD);
5254 D3DTOP_TO_STR(WINED3D_TOP_ADD_SIGNED);
5255 D3DTOP_TO_STR(WINED3D_TOP_ADD_SIGNED_2X);
5256 D3DTOP_TO_STR(WINED3D_TOP_SUBTRACT);
5257 D3DTOP_TO_STR(WINED3D_TOP_ADD_SMOOTH);
5258 D3DTOP_TO_STR(WINED3D_TOP_BLEND_DIFFUSE_ALPHA);
5259 D3DTOP_TO_STR(WINED3D_TOP_BLEND_TEXTURE_ALPHA);
5260 D3DTOP_TO_STR(WINED3D_TOP_BLEND_FACTOR_ALPHA);
5261 D3DTOP_TO_STR(WINED3D_TOP_BLEND_TEXTURE_ALPHA_PM);
5262 D3DTOP_TO_STR(WINED3D_TOP_BLEND_CURRENT_ALPHA);
5263 D3DTOP_TO_STR(WINED3D_TOP_PREMODULATE);
5264 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_ALPHA_ADD_COLOR);
5265 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_COLOR_ADD_ALPHA);
5266 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_INVALPHA_ADD_COLOR);
5267 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_INVCOLOR_ADD_ALPHA);
5268 D3DTOP_TO_STR(WINED3D_TOP_BUMPENVMAP);
5269 D3DTOP_TO_STR(WINED3D_TOP_BUMPENVMAP_LUMINANCE);
5270 D3DTOP_TO_STR(WINED3D_TOP_DOTPRODUCT3);
5271 D3DTOP_TO_STR(WINED3D_TOP_MULTIPLY_ADD);
5272 D3DTOP_TO_STR(WINED3D_TOP_LERP);
5273 #undef D3DTOP_TO_STR
5274 default:
5275 FIXME("Unrecognized texture op %#x.\n", d3dtop);
5276 return "unrecognized";
5277 }
5278 }
5279
5280 const char *debug_d3dtstype(enum wined3d_transform_state tstype)
5281 {
5282 switch (tstype)
5283 {
5284 #define TSTYPE_TO_STR(tstype) case tstype: return #tstype
5285 TSTYPE_TO_STR(WINED3D_TS_VIEW);
5286 TSTYPE_TO_STR(WINED3D_TS_PROJECTION);
5287 TSTYPE_TO_STR(WINED3D_TS_TEXTURE0);
5288 TSTYPE_TO_STR(WINED3D_TS_TEXTURE1);
5289 TSTYPE_TO_STR(WINED3D_TS_TEXTURE2);
5290 TSTYPE_TO_STR(WINED3D_TS_TEXTURE3);
5291 TSTYPE_TO_STR(WINED3D_TS_TEXTURE4);
5292 TSTYPE_TO_STR(WINED3D_TS_TEXTURE5);
5293 TSTYPE_TO_STR(WINED3D_TS_TEXTURE6);
5294 TSTYPE_TO_STR(WINED3D_TS_TEXTURE7);
5295 TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(0));
5296 TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(1));
5297 TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(2));
5298 TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(3));
5299 #undef TSTYPE_TO_STR
5300 default:
5301 if (tstype > 256 && tstype < 512)
5302 {
5303 FIXME("WINED3D_TS_WORLD_MATRIX(%u). 1..255 not currently supported.\n", tstype);
5304 return ("WINED3D_TS_WORLD_MATRIX > 0");
5305 }
5306 FIXME("Unrecognized transform state %#x.\n", tstype);
5307 return "unrecognized";
5308 }
5309 }
5310
5311 const char *debug_shader_type(enum wined3d_shader_type type)
5312 {
5313 switch(type)
5314 {
5315 #define WINED3D_TO_STR(type) case type: return #type
5316 WINED3D_TO_STR(WINED3D_SHADER_TYPE_PIXEL);
5317 WINED3D_TO_STR(WINED3D_SHADER_TYPE_VERTEX);
5318 WINED3D_TO_STR(WINED3D_SHADER_TYPE_GEOMETRY);
5319 WINED3D_TO_STR(WINED3D_SHADER_TYPE_HULL);
5320 WINED3D_TO_STR(WINED3D_SHADER_TYPE_DOMAIN);
5321 WINED3D_TO_STR(WINED3D_SHADER_TYPE_COMPUTE);
5322 #undef WINED3D_TO_STR
5323 default:
5324 FIXME("Unrecognized shader type %#x.\n", type);
5325 return "unrecognized";
5326 }
5327 }
5328
5329 const char *debug_d3dstate(uint32_t state)
5330 {
5331 if (STATE_IS_RENDER(state))
5332 return wine_dbg_sprintf("STATE_RENDER(%s)", debug_d3drenderstate(state - STATE_RENDER(0)));
5333 if (STATE_IS_TEXTURESTAGE(state))
5334 {
5335 unsigned int texture_stage = (state - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
5336 uint32_t texture_state = state - STATE_TEXTURESTAGE(texture_stage, 0);
5337 return wine_dbg_sprintf("STATE_TEXTURESTAGE(%#x, %s)",
5338 texture_stage, debug_d3dtexturestate(texture_state));
5339 }
5340 if (STATE_IS_COMPUTE_SHADER(state))
5341 return wine_dbg_sprintf("STATE_SHADER(%s)", debug_shader_type(WINED3D_SHADER_TYPE_COMPUTE));
5342 if (STATE_IS_GRAPHICS_SHADER(state))
5343 return wine_dbg_sprintf("STATE_SHADER(%s)", debug_shader_type(state - STATE_SHADER(0)));
5344 if (STATE_IS_COMPUTE_CONSTANT_BUFFER(state))
5345 return wine_dbg_sprintf("STATE_CONSTANT_BUFFER(%s)", debug_shader_type(WINED3D_SHADER_TYPE_COMPUTE));
5346 if (STATE_IS_GRAPHICS_CONSTANT_BUFFER(state))
5347 return wine_dbg_sprintf("STATE_CONSTANT_BUFFER(%s)", debug_shader_type(state - STATE_CONSTANT_BUFFER(0)));
5348 if (STATE_IS_COMPUTE_SHADER_RESOURCE_BINDING(state))
5349 return "STATE_COMPUTE_SHADER_RESOURCE_BINDING";
5350 if (STATE_IS_GRAPHICS_SHADER_RESOURCE_BINDING(state))
5351 return "STATE_GRAPHICS_SHADER_RESOURCE_BINDING";
5352 if (STATE_IS_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING(state))
5353 return "STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING";
5354 if (STATE_IS_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING(state))
5355 return "STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING";
5356 if (STATE_IS_TRANSFORM(state))
5357 return wine_dbg_sprintf("STATE_TRANSFORM(%s)", debug_d3dtstype(state - STATE_TRANSFORM(0)));
5358 if (STATE_IS_STREAMSRC(state))
5359 return "STATE_STREAMSRC";
5360 if (STATE_IS_INDEXBUFFER(state))
5361 return "STATE_INDEXBUFFER";
5362 if (STATE_IS_VDECL(state))
5363 return "STATE_VDECL";
5364 if (STATE_IS_VIEWPORT(state))
5365 return "STATE_VIEWPORT";
5366 if (STATE_IS_LIGHT_TYPE(state))
5367 return "STATE_LIGHT_TYPE";
5368 if (STATE_IS_ACTIVELIGHT(state))
5369 return wine_dbg_sprintf("STATE_ACTIVELIGHT(%#x)", state - STATE_ACTIVELIGHT(0));
5370 if (STATE_IS_SCISSORRECT(state))
5371 return "STATE_SCISSORRECT";
5372 if (STATE_IS_CLIPPLANE(state))
5373 return wine_dbg_sprintf("STATE_CLIPPLANE(%#x)", state - STATE_CLIPPLANE(0));
5374 if (STATE_IS_MATERIAL(state))
5375 return "STATE_MATERIAL";
5376 if (STATE_IS_RASTERIZER(state))
5377 return "STATE_RASTERIZER";
5378 if (STATE_IS_DEPTH_BOUNDS(state))
5379 return "STATE_DEPTH_BOUNDS";
5380 if (STATE_IS_BASEVERTEXINDEX(state))
5381 return "STATE_BASEVERTEXINDEX";
5382 if (STATE_IS_FRAMEBUFFER(state))
5383 return "STATE_FRAMEBUFFER";
5384 if (STATE_IS_POINT_ENABLE(state))
5385 return "STATE_POINT_ENABLE";
5386 if (STATE_IS_COLOR_KEY(state))
5387 return "STATE_COLOR_KEY";
5388 if (STATE_IS_STREAM_OUTPUT(state))
5389 return "STATE_STREAM_OUTPUT";
5390 if (STATE_IS_BLEND(state))
5391 return "STATE_BLEND";
5392 if (STATE_IS_BLEND_FACTOR(state))
5393 return "STATE_BLEND_FACTOR";
5394 if (STATE_IS_SAMPLE_MASK(state))
5395 return "STATE_SAMPLE_MASK";
5396 if (STATE_IS_DEPTH_STENCIL(state))
5397 return "STATE_DEPTH_STENCIL";
5398 if (STATE_IS_STENCIL_REF(state))
5399 return "STATE_STENCIL_REF";
5400
5401 return wine_dbg_sprintf("UNKNOWN_STATE(%#x)", state);
5402 }
5403
5404 const char *debug_fboattachment(GLenum attachment)
5405 {
5406 switch(attachment)
5407 {
5408 #define WINED3D_TO_STR(x) case x: return #x
5409 WINED3D_TO_STR(GL_COLOR_ATTACHMENT0);
5410 WINED3D_TO_STR(GL_COLOR_ATTACHMENT1);
5411 WINED3D_TO_STR(GL_COLOR_ATTACHMENT2);
5412 WINED3D_TO_STR(GL_COLOR_ATTACHMENT3);
5413 WINED3D_TO_STR(GL_COLOR_ATTACHMENT4);
5414 WINED3D_TO_STR(GL_COLOR_ATTACHMENT5);
5415 WINED3D_TO_STR(GL_COLOR_ATTACHMENT6);
5416 WINED3D_TO_STR(GL_COLOR_ATTACHMENT7);
5417 WINED3D_TO_STR(GL_COLOR_ATTACHMENT8);
5418 WINED3D_TO_STR(GL_COLOR_ATTACHMENT9);
5419 WINED3D_TO_STR(GL_COLOR_ATTACHMENT10);
5420 WINED3D_TO_STR(GL_COLOR_ATTACHMENT11);
5421 WINED3D_TO_STR(GL_COLOR_ATTACHMENT12);
5422 WINED3D_TO_STR(GL_COLOR_ATTACHMENT13);
5423 WINED3D_TO_STR(GL_COLOR_ATTACHMENT14);
5424 WINED3D_TO_STR(GL_COLOR_ATTACHMENT15);
5425 WINED3D_TO_STR(GL_DEPTH_ATTACHMENT);
5426 WINED3D_TO_STR(GL_STENCIL_ATTACHMENT);
5427 #undef WINED3D_TO_STR
5428 default:
5429 return wine_dbg_sprintf("Unknown FBO attachment %#x", attachment);
5430 }
5431 }
5432
5433 const char *debug_fbostatus(GLenum status) {
5434 switch(status) {
5435 #define FBOSTATUS_TO_STR(u) case u: return #u
5436 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_COMPLETE);
5437 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT);
5438 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);
5439 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT);
5440 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT);
5441 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER);
5442 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER);
5443 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE);
5444 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS);
5445 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB);
5446 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_UNSUPPORTED);
5447 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_UNDEFINED);
5448 #undef FBOSTATUS_TO_STR
5449 default:
5450 FIXME("Unrecognized FBO status 0x%08x.\n", status);
5451 return "unrecognized";
5452 }
5453 }
5454
5455 const char *debug_glerror(GLenum error) {
5456 switch(error) {
5457 #define GLERROR_TO_STR(u) case u: return #u
5458 GLERROR_TO_STR(GL_NO_ERROR);
5459 GLERROR_TO_STR(GL_INVALID_ENUM);
5460 GLERROR_TO_STR(GL_INVALID_VALUE);
5461 GLERROR_TO_STR(GL_INVALID_OPERATION);
5462 GLERROR_TO_STR(GL_STACK_OVERFLOW);
5463 GLERROR_TO_STR(GL_STACK_UNDERFLOW);
5464 GLERROR_TO_STR(GL_OUT_OF_MEMORY);
5465 GLERROR_TO_STR(GL_INVALID_FRAMEBUFFER_OPERATION);
5466 #undef GLERROR_TO_STR
5467 default:
5468 FIXME("Unrecognized GL error 0x%08x.\n", error);
5469 return "unrecognized";
5470 }
5471 }
5472
5473 const char *wined3d_debug_vkresult(VkResult vr)
5474 {
5475 switch (vr)
5476 {
5477 #define WINED3D_TO_STR(x) case x: return #x
5478 WINED3D_TO_STR(VK_ERROR_INVALID_OPAQUE_CAPTURE_ADDRESS_KHR);
5479 WINED3D_TO_STR(VK_ERROR_NOT_PERMITTED_EXT);
5480 WINED3D_TO_STR(VK_ERROR_FRAGMENTATION_EXT);
5481 WINED3D_TO_STR(VK_ERROR_INVALID_EXTERNAL_HANDLE);
5482 WINED3D_TO_STR(VK_ERROR_OUT_OF_POOL_MEMORY);
5483 WINED3D_TO_STR(VK_ERROR_INVALID_SHADER_NV);
5484 WINED3D_TO_STR(VK_ERROR_OUT_OF_DATE_KHR);
5485 WINED3D_TO_STR(VK_ERROR_NATIVE_WINDOW_IN_USE_KHR);
5486 WINED3D_TO_STR(VK_ERROR_SURFACE_LOST_KHR);
5487 WINED3D_TO_STR(VK_ERROR_FRAGMENTED_POOL);
5488 WINED3D_TO_STR(VK_ERROR_FORMAT_NOT_SUPPORTED);
5489 WINED3D_TO_STR(VK_ERROR_TOO_MANY_OBJECTS);
5490 WINED3D_TO_STR(VK_ERROR_INCOMPATIBLE_DRIVER);
5491 WINED3D_TO_STR(VK_ERROR_FEATURE_NOT_PRESENT);
5492 WINED3D_TO_STR(VK_ERROR_EXTENSION_NOT_PRESENT);
5493 WINED3D_TO_STR(VK_ERROR_LAYER_NOT_PRESENT);
5494 WINED3D_TO_STR(VK_ERROR_MEMORY_MAP_FAILED);
5495 WINED3D_TO_STR(VK_ERROR_DEVICE_LOST);
5496 WINED3D_TO_STR(VK_ERROR_INITIALIZATION_FAILED);
5497 WINED3D_TO_STR(VK_ERROR_OUT_OF_DEVICE_MEMORY);
5498 WINED3D_TO_STR(VK_ERROR_OUT_OF_HOST_MEMORY);
5499 WINED3D_TO_STR(VK_SUCCESS);
5500 WINED3D_TO_STR(VK_NOT_READY);
5501 WINED3D_TO_STR(VK_TIMEOUT);
5502 WINED3D_TO_STR(VK_EVENT_SET);
5503 WINED3D_TO_STR(VK_EVENT_RESET);
5504 WINED3D_TO_STR(VK_INCOMPLETE);
5505 WINED3D_TO_STR(VK_SUBOPTIMAL_KHR);
5506 #undef WINED3D_TO_STR
5507 default:
5508 return wine_dbg_sprintf("unrecognised(%d)", vr);
5509 }
5510 }
5511
5512 static const char *debug_fixup_channel_source(enum fixup_channel_source source)
5513 {
5514 switch(source)
5515 {
5516 #define WINED3D_TO_STR(x) case x: return #x
5517 WINED3D_TO_STR(CHANNEL_SOURCE_ZERO);
5518 WINED3D_TO_STR(CHANNEL_SOURCE_ONE);
5519 WINED3D_TO_STR(CHANNEL_SOURCE_X);
5520 WINED3D_TO_STR(CHANNEL_SOURCE_Y);
5521 WINED3D_TO_STR(CHANNEL_SOURCE_Z);
5522 WINED3D_TO_STR(CHANNEL_SOURCE_W);
5523 WINED3D_TO_STR(CHANNEL_SOURCE_COMPLEX0);
5524 WINED3D_TO_STR(CHANNEL_SOURCE_COMPLEX1);
5525 #undef WINED3D_TO_STR
5526 default:
5527 FIXME("Unrecognized fixup_channel_source %#x\n", source);
5528 return "unrecognized";
5529 }
5530 }
5531
5532 static const char *debug_complex_fixup(enum complex_fixup fixup)
5533 {
5534 switch(fixup)
5535 {
5536 #define WINED3D_TO_STR(x) case x: return #x
5537 WINED3D_TO_STR(COMPLEX_FIXUP_YUY2);
5538 WINED3D_TO_STR(COMPLEX_FIXUP_UYVY);
5539 WINED3D_TO_STR(COMPLEX_FIXUP_YV12);
5540 WINED3D_TO_STR(COMPLEX_FIXUP_NV12);
5541 WINED3D_TO_STR(COMPLEX_FIXUP_P8);
5542 WINED3D_TO_STR(COMPLEX_FIXUP_YUV);
5543 #undef WINED3D_TO_STR
5544 default:
5545 FIXME("Unrecognized complex fixup %#x\n", fixup);
5546 return "unrecognized";
5547 }
5548 }
5549
5550 void dump_color_fixup_desc(struct color_fixup_desc fixup)
5551 {
5552 if (is_complex_fixup(fixup))
5553 {
5554 TRACE("\tComplex: %s\n", debug_complex_fixup(get_complex_fixup(fixup)));
5555 return;
5556 }
5557
5558 TRACE("\tX: %s%s\n", debug_fixup_channel_source(fixup.x_source), fixup.x_sign_fixup ? ", SIGN_FIXUP" : "");
5559 TRACE("\tY: %s%s\n", debug_fixup_channel_source(fixup.y_source), fixup.y_sign_fixup ? ", SIGN_FIXUP" : "");
5560 TRACE("\tZ: %s%s\n", debug_fixup_channel_source(fixup.z_source), fixup.z_sign_fixup ? ", SIGN_FIXUP" : "");
5561 TRACE("\tW: %s%s\n", debug_fixup_channel_source(fixup.w_source), fixup.w_sign_fixup ? ", SIGN_FIXUP" : "");
5562 }
5563
5564 BOOL is_invalid_op(const struct wined3d_state *state, int stage,
5565 enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3)
5566 {
5567 if (op == WINED3D_TOP_DISABLE)
5568 return FALSE;
5569 if (wined3d_state_get_ffp_texture(state, stage))
5570 return FALSE;
5571
5572 if ((arg1 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE
5573 && op != WINED3D_TOP_SELECT_ARG2)
5574 return TRUE;
5575 if ((arg2 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE
5576 && op != WINED3D_TOP_SELECT_ARG1)
5577 return TRUE;
5578 if ((arg3 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE
5579 && (op == WINED3D_TOP_MULTIPLY_ADD || op == WINED3D_TOP_LERP))
5580 return TRUE;
5581
5582 return FALSE;
5583 }
5584
5585 void get_identity_matrix(struct wined3d_matrix *mat)
5586 {
5587 static const struct wined3d_matrix identity =
5588 {
5589 1.0f, 0.0f, 0.0f, 0.0f,
5590 0.0f, 1.0f, 0.0f, 0.0f,
5591 0.0f, 0.0f, 1.0f, 0.0f,
5592 0.0f, 0.0f, 0.0f, 1.0f,
5593 };
5594
5595 *mat = identity;
5596 }
5597
5598 void get_modelview_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
5599 unsigned int index, struct wined3d_matrix *mat)
5600 {
5601 if (context->stream_info.position_transformed)
5602 get_identity_matrix(mat);
5603 else
5604 multiply_matrix(mat, &state->transforms[WINED3D_TS_VIEW], &state->transforms[WINED3D_TS_WORLD_MATRIX(index)]);
5605 }
5606
5607 void get_projection_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
5608 struct wined3d_matrix *mat)
5609 {
5610 const struct wined3d_d3d_info *d3d_info = context->d3d_info;
5611 BOOL clip_control, flip;
5612 float center_offset;
5613
5614 /* There are a couple of additional things we have to take into account
5615 * here besides the projection transformation itself:
5616 * - We need to flip along the y-axis in case of offscreen rendering.
5617 * - OpenGL Z range is {-Wc,...,Wc} while D3D Z range is {0,...,Wc}.
5618 * - <= D3D9 coordinates refer to pixel centers while GL coordinates
5619 * refer to pixel corners. D3D10 fixed this particular oddity.
5620 * - D3D has a top-left filling convention while GL does not specify
5621 * a particular behavior, other than that that the GL implementation
5622 * needs to be consistent.
5623 *
5624 * In order to handle the pixel center, we translate by 0.5 / VPw and
5625 * 0.5 / VPh. We test the filling convention during adapter init and
5626 * add a small offset to correct it if necessary. See
5627 * wined3d_caps_gl_ctx_test_filling_convention() for more details on how
5628 * we test GL and considerations regarding the added offset value.
5629 *
5630 * If we have GL_ARB_clip_control we take care of all this through
5631 * viewport properties and don't have to translate geometry. */
5632
5633 /* Projection matrices are <= d3d9, which all have integer pixel centers. */
5634 if (!(d3d_info->wined3d_creation_flags & WINED3D_PIXEL_CENTER_INTEGER))
5635 ERR("Did not expect to enter this codepath without WINED3D_PIXEL_CENTER_INTEGER.\n");
5636
5637 clip_control = d3d_info->clip_control;
5638 flip = !clip_control;
5639 if (!clip_control)
5640 center_offset = 1.0f + d3d_info->filling_convention_offset;
5641 else
5642 center_offset = 0.0f;
5643
5644 if (context->stream_info.position_transformed)
5645 {
5646 /* Transform D3D RHW coordinates to OpenGL clip coordinates. */
5647 float x = state->viewports[0].x;
5648 float y = state->viewports[0].y;
5649 float w = state->viewports[0].width;
5650 float h = state->viewports[0].height;
5651 float x_scale = 2.0f / w;
5652 float x_offset = (center_offset - (2.0f * x) - w) / w;
5653 float y_scale = flip ? 2.0f / h : 2.0f / -h;
5654 float y_offset = flip
5655 ? (center_offset - (2.0f * y) - h) / h
5656 : (center_offset - (2.0f * y) - h) / -h;
5657 bool zenable = state->fb.depth_stencil ?
5658 (state->depth_stencil_state ? state->depth_stencil_state->desc.depth : true) : false;
5659 float z_scale = zenable ? clip_control ? 1.0f : 2.0f : 0.0f;
5660 float z_offset = zenable ? clip_control ? 0.0f : -1.0f : 0.0f;
5661 const struct wined3d_matrix projection =
5662 {
5663 x_scale, 0.0f, 0.0f, 0.0f,
5664 0.0f, y_scale, 0.0f, 0.0f,
5665 0.0f, 0.0f, z_scale, 0.0f,
5666 x_offset, y_offset, z_offset, 1.0f,
5667 };
5668
5669 *mat = projection;
5670 }
5671 else
5672 {
5673 float y_scale = flip ? -1.0f : 1.0f;
5674 float x_offset = center_offset / state->viewports[0].width;
5675 float y_offset = flip
5676 ? center_offset / state->viewports[0].height
5677 : -center_offset / state->viewports[0].height;
5678 float z_scale = clip_control ? 1.0f : 2.0f;
5679 float z_offset = clip_control ? 0.0f : -1.0f;
5680 const struct wined3d_matrix projection =
5681 {
5682 1.0f, 0.0f, 0.0f, 0.0f,
5683 0.0f, y_scale, 0.0f, 0.0f,
5684 0.0f, 0.0f, z_scale, 0.0f,
5685 x_offset, y_offset, z_offset, 1.0f,
5686 };
5687
5688 multiply_matrix(mat, &projection, &state->transforms[WINED3D_TS_PROJECTION]);
5689 }
5690 }
5691
5692 /* Setup this textures matrix according to the texture flags. */
5693 static void compute_texture_matrix(const struct wined3d_matrix *matrix, uint32_t flags, BOOL calculated_coords,
5694 BOOL transformed, enum wined3d_format_id format_id, struct wined3d_matrix *out_matrix)
5695 {
5696 struct wined3d_matrix mat;
5697
5698 if (flags == WINED3D_TTFF_DISABLE || flags == WINED3D_TTFF_COUNT1 || transformed)
5699 {
5700 get_identity_matrix(out_matrix);
5701 return;
5702 }
5703
5704 if (flags == (WINED3D_TTFF_COUNT1 | WINED3D_TTFF_PROJECTED))
5705 {
5706 ERR("Invalid texture transform flags: WINED3D_TTFF_COUNT1 | WINED3D_TTFF_PROJECTED.\n");
5707 return;
5708 }
5709
5710 mat = *matrix;
5711
5712 /* Under Direct3D the R/Z coord can be used for translation, under
5713 * OpenGL we use the Q coord instead. */
5714 if (!(flags & WINED3D_TTFF_PROJECTED) && !calculated_coords)
5715 {
5716 switch (format_id)
5717 {
5718 /* Direct3D passes the default 1.0 in the 2nd coord, while GL
5719 * passes it in the 4th. Swap 2nd and 4th coord. No need to
5720 * store the value of mat._41 in mat._21 because the input
5721 * value to the transformation will be 0, so the matrix value
5722 * is irrelevant. */
5723 case WINED3DFMT_R32_FLOAT:
5724 mat._41 = mat._21;
5725 mat._42 = mat._22;
5726 mat._43 = mat._23;
5727 mat._44 = mat._24;
5728 break;
5729 /* See above, just 3rd and 4th coord. */
5730 case WINED3DFMT_R32G32_FLOAT:
5731 mat._41 = mat._31;
5732 mat._42 = mat._32;
5733 mat._43 = mat._33;
5734 mat._44 = mat._34;
5735 break;
5736 case WINED3DFMT_R32G32B32_FLOAT: /* Opengl defaults match dx defaults */
5737 case WINED3DFMT_R32G32B32A32_FLOAT: /* No defaults apply, all app defined */
5738
5739 /* This is to prevent swapping the matrix lines and put the default 4th coord = 1.0
5740 * into a bad place. The division elimination below will apply to make sure the
5741 * 1.0 doesn't do anything bad. The caller will set this value if the stride is 0
5742 */
5743 case WINED3DFMT_UNKNOWN: /* No texture coords, 0/0/0/1 defaults are passed */
5744 break;
5745 default:
5746 FIXME("Unexpected fixed function texture coord input\n");
5747 }
5748 }
5749
5750 *out_matrix = mat;
5751 }
5752
5753 void get_texture_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
5754 const unsigned int tex, struct wined3d_matrix *mat)
5755 {
5756 BOOL generated = (state->texture_states[tex][WINED3D_TSS_TEXCOORD_INDEX] & 0xffff0000)
5757 != WINED3DTSS_TCI_PASSTHRU;
5758 unsigned int coord_idx = min(state->texture_states[tex][WINED3D_TSS_TEXCOORD_INDEX] & 0x0000ffff,
5759 WINED3D_MAX_FFP_TEXTURES - 1);
5760
5761 compute_texture_matrix(&state->transforms[WINED3D_TS_TEXTURE0 + tex],
5762 state->texture_states[tex][WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS],
5763 generated, context->stream_info.position_transformed,
5764 context->stream_info.use_map & (1u << (WINED3D_FFP_TEXCOORD0 + coord_idx))
5765 ? context->stream_info.elements[WINED3D_FFP_TEXCOORD0 + coord_idx].format->id
5766 : WINED3DFMT_UNKNOWN, mat);
5767 }
5768
5769 void get_pointsize_minmax(const struct wined3d_context *context, const struct wined3d_state *state,
5770 float *out_min, float *out_max)
5771 {
5772 union
5773 {
5774 DWORD d;
5775 float f;
5776 } min, max;
5777
5778 min.d = state->render_states[WINED3D_RS_POINTSIZE_MIN];
5779 max.d = state->render_states[WINED3D_RS_POINTSIZE_MAX];
5780
5781 if (min.f > max.f)
5782 min.f = max.f;
5783
5784 *out_min = min.f;
5785 *out_max = max.f;
5786 }
5787
5788 void get_pointsize(const struct wined3d_context *context, const struct wined3d_state *state,
5789 float *out_pointsize, float *out_att)
5790 {
5791 /* POINTSCALEENABLE controls how point size value is treated. If set to
5792 * true, the point size is scaled with respect to height of viewport.
5793 * When set to false point size is in pixels. */
5794 union
5795 {
5796 DWORD d;
5797 float f;
5798 } pointsize, a, b, c;
5799
5800 out_att[0] = 1.0f;
5801 out_att[1] = 0.0f;
5802 out_att[2] = 0.0f;
5803
5804 pointsize.d = state->render_states[WINED3D_RS_POINTSIZE];
5805 a.d = state->render_states[WINED3D_RS_POINTSCALE_A];
5806 b.d = state->render_states[WINED3D_RS_POINTSCALE_B];
5807 c.d = state->render_states[WINED3D_RS_POINTSCALE_C];
5808
5809 /* Always use first viewport, this path does not apply to d3d10/11 multiple viewports case. */
5810 if (state->render_states[WINED3D_RS_POINTSCALEENABLE])
5811 {
5812 float scale_factor = state->viewports[0].height * state->viewports[0].height;
5813
5814 out_att[0] = a.f / scale_factor;
5815 out_att[1] = b.f / scale_factor;
5816 out_att[2] = c.f / scale_factor;
5817 }
5818 *out_pointsize = pointsize.f;
5819 }
5820
5821 void get_fog_start_end(const struct wined3d_context *context, const struct wined3d_state *state,
5822 float *start, float *end)
5823 {
5824 union
5825 {
5826 DWORD d;
5827 float f;
5828 } tmpvalue;
5829
5830 switch (context->fog_source)
5831 {
5832 case FOGSOURCE_VS:
5833 *start = 1.0f;
5834 *end = 0.0f;
5835 break;
5836
5837 case FOGSOURCE_FFP:
5838 tmpvalue.d = state->render_states[WINED3D_RS_FOGSTART];
5839 *start = tmpvalue.f;
5840 tmpvalue.d = state->render_states[WINED3D_RS_FOGEND];
5841 *end = tmpvalue.f;
5842 /* Special handling for fog_start == fog_end. In d3d with vertex
5843 * fog, everything is fogged. With table fog, everything with
5844 * fog_coord < fog_start is unfogged, and fog_coord > fog_start
5845 * is fogged. Windows drivers disagree when fog_coord == fog_start. */
5846 if (state->render_states[WINED3D_RS_FOGTABLEMODE] == WINED3D_FOG_NONE && *start == *end)
5847 {
5848 *start = -INFINITY;
5849 *end = 0.0f;
5850 }
5851 break;
5852
5853 default:
5854 /* This should not happen, context->fog_source is set in wined3d, not the app. */
5855 ERR("Unexpected fog coordinate source.\n");
5856 *start = 0.0f;
5857 *end = 0.0f;
5858 }
5859 }
5860
5861 static BOOL wined3d_get_primary_display(WCHAR *display)
5862 {
5863 DISPLAY_DEVICEW display_device;
5864 DWORD device_idx = 0;
5865
5866 display_device.cb = sizeof(display_device);
5867 while (EnumDisplayDevicesW(NULL, device_idx++, &display_device, 0))
5868 {
5869 if (display_device.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE)
5870 {
5871 lstrcpyW(display, display_device.DeviceName);
5872 return TRUE;
5873 }
5874 }
5875
5876 return FALSE;
5877 }
5878
5879 BOOL wined3d_get_primary_adapter_luid(LUID *luid)
5880 {
5881 D3DKMT_OPENADAPTERFROMGDIDISPLAYNAME open_adapter_param;
5882 D3DKMT_CLOSEADAPTER close_adapter_param;
5883
5884 if (!wined3d_get_primary_display(open_adapter_param.DeviceName))
5885 return FALSE;
5886
5887 if (D3DKMTOpenAdapterFromGdiDisplayName(&open_adapter_param))
5888 return FALSE;
5889
5890 *luid = open_adapter_param.AdapterLuid;
5891 close_adapter_param.hAdapter = open_adapter_param.hAdapter;
5892 D3DKMTCloseAdapter(&close_adapter_param);
5893 return TRUE;
5894 }
5895
5896 uint32_t wined3d_format_pack(const struct wined3d_format *format, const struct wined3d_uvec4 *value)
5897 {
5898 uint32_t p = 0;
5899
5900 p |= (value->x & wined3d_mask_from_size(format->red_size)) << format->red_offset;
5901 p |= (value->y & wined3d_mask_from_size(format->green_size)) << format->green_offset;
5902 p |= (value->z & wined3d_mask_from_size(format->blue_size)) << format->blue_offset;
5903 p |= (value->w & wined3d_mask_from_size(format->alpha_size)) << format->alpha_offset;
5904
5905 return p;
5906 }
5907
5908 void wined3d_format_colour_to_vk(const struct wined3d_format *format, const struct wined3d_color *c,
5909 VkClearColorValue *retval)
5910 {
5911 if (format->attrs & WINED3D_FORMAT_ATTR_INTEGER)
5912 {
5913 retval->int32[0] = c->r;
5914 retval->int32[1] = c->g;
5915 retval->int32[2] = c->b;
5916 retval->int32[3] = c->a;
5917 }
5918 else
5919 {
5920 retval->float32[0] = c->r;
5921 retval->float32[1] = c->g;
5922 retval->float32[2] = c->b;
5923 retval->float32[3] = c->a;
5924 }
5925 }
5926
5927 /* Note: It's the caller's responsibility to ensure values can be expressed
5928 * in the requested format. UNORM formats for example can only express values
5929 * in the range 0.0f -> 1.0f.
5930 *
5931 * The code below assumes that no component crosses the 32 bit boundary (like
5932 * e.g. a hypothetical, and totally braindead, B30G30R4 format would).
5933 * This function writes at least sizeof(uint32_t) bytes, or format->byte_count,
5934 * whichever is larger. */
5935 void wined3d_format_convert_from_float(const struct wined3d_format *format,
5936 const struct wined3d_color *color, void *ret)
5937 {
5938 static const struct
5939 {
5940 enum wined3d_format_id format_id;
5941 struct wined3d_vec4 mul;
5942 struct wined3d_uvec4 shift;
5943 }
5944 float_conv[] =
5945 {
5946 {WINED3DFMT_P8_UINT, { 0.0f, 0.0f, 0.0f, 255.0f}, { 0, 0, 0, 0}},
5947 {WINED3DFMT_S1_UINT_D15_UNORM, { 32767.0f, 0.0f, 0.0f, 0.0f}, { 0, 0, 0, 0}},
5948 {WINED3DFMT_D16_UNORM, { 65535.0f, 0.0f, 0.0f, 0.0f}, { 0, 0, 0, 0}},
5949 };
5950 static const struct
5951 {
5952 enum wined3d_format_id format_id;
5953 struct wined3d_dvec4 mul;
5954 struct wined3d_uvec4 shift;
5955 }
5956 double_conv[] =
5957 {
5958 {WINED3DFMT_D24_UNORM_S8_UINT, { 16777215.0, 1.0, 0.0, 0.0}, {8, 0, 0, 0}},
5959 {WINED3DFMT_X8D24_UNORM, { 16777215.0, 0.0, 0.0, 0.0}, {0, 0, 0, 0}},
5960 {WINED3DFMT_D32_UNORM, {4294967295.0, 0.0, 0.0, 0.0}, {0, 0, 0, 0}},
5961 };
5962 enum wined3d_format_id format_id = format->id;
5963 struct wined3d_color colour_srgb;
5964 struct wined3d_uvec4 idx, shift;
5965 unsigned int i;
5966
5967 TRACE("Converting colour %s to format %s.\n", debug_color(color), debug_d3dformat(format_id));
5968 memset(ret, 0, max(sizeof(uint32_t), format->byte_count));
5969
5970 for (i = 0; i < ARRAY_SIZE(format_srgb_info); ++i)
5971 {
5972 if (format_id != format_srgb_info[i].srgb_format_id)
5973 continue;
5974
5975 wined3d_colour_srgb_from_linear(&colour_srgb, color);
5976 format_id = format_srgb_info[i].base_format_id;
5977 color = &colour_srgb;
5978 break;
5979 }
5980
5981 for (i = 0; i < ARRAY_SIZE(float_conv); ++i)
5982 {
5983 uint32_t *ret_i = ret;
5984
5985 if (format_id != float_conv[i].format_id)
5986 continue;
5987
5988 idx.x = float_conv[i].shift.x / 32;
5989 idx.y = float_conv[i].shift.y / 32;
5990 idx.z = float_conv[i].shift.z / 32;
5991 idx.w = float_conv[i].shift.w / 32;
5992 shift.x = float_conv[i].shift.x % 32;
5993 shift.y = float_conv[i].shift.y % 32;
5994 shift.z = float_conv[i].shift.z % 32;
5995 shift.w = float_conv[i].shift.w % 32;
5996
5997 ret_i[idx.x] = ((uint32_t)((color->r * float_conv[i].mul.x) + 0.5f)) << shift.x;
5998 ret_i[idx.y] |= ((uint32_t)((color->g * float_conv[i].mul.y) + 0.5f)) << shift.y;
5999 ret_i[idx.z] |= ((uint32_t)((color->b * float_conv[i].mul.z) + 0.5f)) << shift.z;
6000 ret_i[idx.w] |= ((uint32_t)((color->a * float_conv[i].mul.w) + 0.5f)) << shift.w;
6001
6002 return;
6003 }
6004
6005 for (i = 0; i < ARRAY_SIZE(double_conv); ++i)
6006 {
6007 uint32_t *ret_i;
6008
6009 if (format_id != double_conv[i].format_id)
6010 continue;
6011
6012 idx.x = double_conv[i].shift.x / 32;
6013 idx.y = double_conv[i].shift.y / 32;
6014 idx.z = double_conv[i].shift.z / 32;
6015 idx.w = double_conv[i].shift.w / 32;
6016 shift.x = double_conv[i].shift.x % 32;
6017 shift.y = double_conv[i].shift.y % 32;
6018 shift.z = double_conv[i].shift.z % 32;
6019 shift.w = double_conv[i].shift.w % 32;
6020
6021 ret_i = ret;
6022 ret_i[idx.x] = ((uint32_t)((color->r * double_conv[i].mul.x) + 0.5)) << shift.x;
6023 ret_i[idx.y] |= ((uint32_t)((color->g * double_conv[i].mul.y) + 0.5)) << shift.y;
6024 ret_i[idx.z] |= ((uint32_t)((color->b * double_conv[i].mul.z) + 0.5)) << shift.z;
6025 ret_i[idx.w] |= ((uint32_t)((color->a * double_conv[i].mul.w) + 0.5)) << shift.w;
6026
6027 return;
6028 }
6029
6030 if (format->attrs & WINED3D_FORMAT_ATTR_NORMALISED)
6031 {
6032 uint32_t *ret_i = ret;
6033
6034 idx.x = format->red_offset / 32;
6035 idx.y = format->green_offset / 32;
6036 idx.z = format->blue_offset / 32;
6037 idx.w = format->alpha_offset / 32;
6038 shift.x = format->red_offset % 32;
6039 shift.y = format->green_offset % 32;
6040 shift.z = format->blue_offset % 32;
6041 shift.w = format->alpha_offset % 32;
6042
6043 ret_i[idx.x] = ((uint32_t)((color->r * wined3d_mask_from_size(format->red_size)) + 0.5f)) << shift.x;
6044 ret_i[idx.y] |= ((uint32_t)((color->g * wined3d_mask_from_size(format->green_size)) + 0.5f)) << shift.y;
6045 ret_i[idx.z] |= ((uint32_t)((color->b * wined3d_mask_from_size(format->blue_size)) + 0.5f)) << shift.z;
6046 ret_i[idx.w] |= ((uint32_t)((color->a * wined3d_mask_from_size(format->alpha_size)) + 0.5f)) << shift.w;
6047
6048 return;
6049 }
6050
6051 /* 32 bit float formats. We don't handle D32_FLOAT_S8X24_UINT for now. */
6052 if ((format->attrs & WINED3D_FORMAT_ATTR_FLOAT)
6053 && (format->red_size == 32 || format->depth_size == 32)
6054 && !format->stencil_size)
6055 {
6056 float *ret_f = ret;
6057
6058 switch (format->byte_count)
6059 {
6060 case 16: ret_f[3] = color->a;
6061 case 12: ret_f[2] = color->b;
6062 case 8: ret_f[1] = color->g;
6063 case 4: ret_f[0] = color->r;
6064 break;
6065
6066 default:
6067 ERR("Unexpected byte count %u, format %s.\n", format->byte_count, debug_d3dformat(format_id));
6068 break;
6069 }
6070
6071 return;
6072 }
6073
6074 if ((format->attrs & WINED3D_FORMAT_ATTR_FLOAT) && format->red_size == 16)
6075 {
6076 uint16_t *ret_s = ret;
6077
6078 switch (format->byte_count)
6079 {
6080 case 8:
6081 ret_s[3] = float_32_to_16(&color->a);
6082 ret_s[2] = float_32_to_16(&color->b);
6083 /* fall through */
6084 case 4:
6085 ret_s[1] = float_32_to_16(&color->g);
6086 /* fall through */
6087 case 2:
6088 ret_s[0] = float_32_to_16(&color->r);
6089 break;
6090
6091 default:
6092 ERR("Unexpected byte count %u, format %s.\n", format->byte_count, debug_d3dformat(format_id));
6093 break;
6094 }
6095
6096 return;
6097 }
6098
6099 FIXME("Conversion for format %s not implemented.\n", debug_d3dformat(format_id));
6100 }
6101
6102 static float color_to_float(DWORD color, DWORD size, DWORD offset)
6103 {
6104 uint32_t mask = wined3d_mask_from_size(size);
6105
6106 if (!size)
6107 return 1.0f;
6108
6109 color >>= offset;
6110 color &= mask;
6111
6112 return (float)color / (float)mask;
6113 }
6114
6115 void wined3d_format_get_float_color_key(const struct wined3d_format *format,
6116 const struct wined3d_color_key *key, struct wined3d_color *float_colors)
6117 {
6118 struct wined3d_color slop;
6119
6120 switch (format->id)
6121 {
6122 case WINED3DFMT_B8G8R8_UNORM:
6123 case WINED3DFMT_B8G8R8A8_UNORM:
6124 case WINED3DFMT_B8G8R8X8_UNORM:
6125 case WINED3DFMT_B5G6R5_UNORM:
6126 case WINED3DFMT_B5G5R5X1_UNORM:
6127 case WINED3DFMT_B5G5R5A1_UNORM:
6128 case WINED3DFMT_B4G4R4A4_UNORM:
6129 case WINED3DFMT_B2G3R3_UNORM:
6130 case WINED3DFMT_R8_UNORM:
6131 case WINED3DFMT_A8_UNORM:
6132 case WINED3DFMT_B2G3R3A8_UNORM:
6133 case WINED3DFMT_B4G4R4X4_UNORM:
6134 case WINED3DFMT_R10G10B10A2_UNORM:
6135 case WINED3DFMT_R10G10B10A2_SNORM:
6136 case WINED3DFMT_R8G8B8A8_UNORM:
6137 case WINED3DFMT_R8G8B8X8_UNORM:
6138 case WINED3DFMT_R16G16_UNORM:
6139 case WINED3DFMT_B10G10R10A2_UNORM:
6140 slop.r = 0.5f / wined3d_mask_from_size(format->red_size);
6141 slop.g = 0.5f / wined3d_mask_from_size(format->green_size);
6142 slop.b = 0.5f / wined3d_mask_from_size(format->blue_size);
6143 slop.a = 0.5f / wined3d_mask_from_size(format->alpha_size);
6144
6145 float_colors[0].r = color_to_float(key->color_space_low_value, format->red_size, format->red_offset)
6146 - slop.r;
6147 float_colors[0].g = color_to_float(key->color_space_low_value, format->green_size, format->green_offset)
6148 - slop.g;
6149 float_colors[0].b = color_to_float(key->color_space_low_value, format->blue_size, format->blue_offset)
6150 - slop.b;
6151 float_colors[0].a = color_to_float(key->color_space_low_value, format->alpha_size, format->alpha_offset)
6152 - slop.a;
6153
6154 float_colors[1].r = color_to_float(key->color_space_high_value, format->red_size, format->red_offset)
6155 + slop.r;
6156 float_colors[1].g = color_to_float(key->color_space_high_value, format->green_size, format->green_offset)
6157 + slop.g;
6158 float_colors[1].b = color_to_float(key->color_space_high_value, format->blue_size, format->blue_offset)
6159 + slop.b;
6160 float_colors[1].a = color_to_float(key->color_space_high_value, format->alpha_size, format->alpha_offset)
6161 + slop.a;
6162 break;
6163
6164 case WINED3DFMT_P8_UINT:
6165 float_colors[0].r = 0.0f;
6166 float_colors[0].g = 0.0f;
6167 float_colors[0].b = 0.0f;
6168 float_colors[0].a = (key->color_space_low_value - 0.5f) / 255.0f;
6169
6170 float_colors[1].r = 0.0f;
6171 float_colors[1].g = 0.0f;
6172 float_colors[1].b = 0.0f;
6173 float_colors[1].a = (key->color_space_high_value + 0.5f) / 255.0f;
6174 break;
6175
6176 default:
6177 ERR("Unhandled color key to float conversion for format %s.\n", debug_d3dformat(format->id));
6178 }
6179 }
6180
6181 enum wined3d_format_id pixelformat_for_depth(DWORD depth)
6182 {
6183 switch (depth)
6184 {
6185 case 8: return WINED3DFMT_P8_UINT;
6186 case 15: return WINED3DFMT_B5G5R5X1_UNORM;
6187 case 16: return WINED3DFMT_B5G6R5_UNORM;
6188 case 24: return WINED3DFMT_B8G8R8X8_UNORM; /* Robots needs 24bit to be WINED3DFMT_B8G8R8X8_UNORM */
6189 case 32: return WINED3DFMT_B8G8R8X8_UNORM; /* EVE online and the Fur demo need 32bit AdapterDisplayMode to return WINED3DFMT_B8G8R8X8_UNORM */
6190 default: return WINED3DFMT_UNKNOWN;
6191 }
6192 }
6193
6194 void wined3d_format_copy_data(const struct wined3d_format *format, const uint8_t *src,
6195 unsigned int src_row_pitch, unsigned int src_slice_pitch, uint8_t *dst, unsigned int dst_row_pitch,
6196 unsigned int dst_slice_pitch, unsigned int w, unsigned int h, unsigned int d)
6197 {
6198 unsigned int row_block_count, row_count, row_size, slice, row;
6199 unsigned int slice_count = d, slice_size;
6200 const uint8_t *src_row;
6201 uint8_t *dst_row;
6202
6203 row_block_count = (w + format->block_width - 1) / format->block_width;
6204 row_count = (h + format->block_height - 1) / format->block_height;
6205 row_size = row_block_count * format->block_byte_count;
6206 slice_size = row_size * row_count;
6207
6208 if (src_row_pitch == row_size && dst_row_pitch == row_size
6209 && ((src_slice_pitch == slice_size && dst_slice_pitch == slice_size) || slice_count == 1))
6210 {
6211 memcpy(dst, src, slice_count * slice_size);
6212 return;
6213 }
6214
6215 for (slice = 0; slice < slice_count; ++slice)
6216 {
6217 for (row = 0; row < row_count; ++row)
6218 {
6219 src_row = &src[slice * src_slice_pitch + row * src_row_pitch];
6220 dst_row = &dst[slice * dst_slice_pitch + row * dst_row_pitch];
6221 memcpy(dst_row, src_row, row_size);
6222 }
6223 }
6224 }
6225
6226 void multiply_matrix(struct wined3d_matrix *dst, const struct wined3d_matrix *src1, const struct wined3d_matrix *src2)
6227 {
6228 struct wined3d_matrix tmp;
6229
6230 /* Now do the multiplication 'by hand'.
6231 I know that all this could be optimised, but this will be done later :-) */
6232 tmp._11 = (src1->_11 * src2->_11) + (src1->_21 * src2->_12) + (src1->_31 * src2->_13) + (src1->_41 * src2->_14);
6233 tmp._21 = (src1->_11 * src2->_21) + (src1->_21 * src2->_22) + (src1->_31 * src2->_23) + (src1->_41 * src2->_24);
6234 tmp._31 = (src1->_11 * src2->_31) + (src1->_21 * src2->_32) + (src1->_31 * src2->_33) + (src1->_41 * src2->_34);
6235 tmp._41 = (src1->_11 * src2->_41) + (src1->_21 * src2->_42) + (src1->_31 * src2->_43) + (src1->_41 * src2->_44);
6236
6237 tmp._12 = (src1->_12 * src2->_11) + (src1->_22 * src2->_12) + (src1->_32 * src2->_13) + (src1->_42 * src2->_14);
6238 tmp._22 = (src1->_12 * src2->_21) + (src1->_22 * src2->_22) + (src1->_32 * src2->_23) + (src1->_42 * src2->_24);
6239 tmp._32 = (src1->_12 * src2->_31) + (src1->_22 * src2->_32) + (src1->_32 * src2->_33) + (src1->_42 * src2->_34);
6240 tmp._42 = (src1->_12 * src2->_41) + (src1->_22 * src2->_42) + (src1->_32 * src2->_43) + (src1->_42 * src2->_44);
6241
6242 tmp._13 = (src1->_13 * src2->_11) + (src1->_23 * src2->_12) + (src1->_33 * src2->_13) + (src1->_43 * src2->_14);
6243 tmp._23 = (src1->_13 * src2->_21) + (src1->_23 * src2->_22) + (src1->_33 * src2->_23) + (src1->_43 * src2->_24);
6244 tmp._33 = (src1->_13 * src2->_31) + (src1->_23 * src2->_32) + (src1->_33 * src2->_33) + (src1->_43 * src2->_34);
6245 tmp._43 = (src1->_13 * src2->_41) + (src1->_23 * src2->_42) + (src1->_33 * src2->_43) + (src1->_43 * src2->_44);
6246
6247 tmp._14 = (src1->_14 * src2->_11) + (src1->_24 * src2->_12) + (src1->_34 * src2->_13) + (src1->_44 * src2->_14);
6248 tmp._24 = (src1->_14 * src2->_21) + (src1->_24 * src2->_22) + (src1->_34 * src2->_23) + (src1->_44 * src2->_24);
6249 tmp._34 = (src1->_14 * src2->_31) + (src1->_24 * src2->_32) + (src1->_34 * src2->_33) + (src1->_44 * src2->_34);
6250 tmp._44 = (src1->_14 * src2->_41) + (src1->_24 * src2->_42) + (src1->_34 * src2->_43) + (src1->_44 * src2->_44);
6251
6252 *dst = tmp;
6253 }
6254
6255 void wined3d_ffp_get_fs_settings(const struct wined3d_context *context,
6256 const struct wined3d_state *state, struct ffp_frag_settings *settings)
6257 {
6258 #define ARG1 0x01
6259 #define ARG2 0x02
6260 #define ARG0 0x04
6261 static const unsigned char args[WINED3D_TOP_LERP + 1] =
6262 {
6263 /* undefined */ 0,
6264 /* D3DTOP_DISABLE */ 0,
6265 /* D3DTOP_SELECTARG1 */ ARG1,
6266 /* D3DTOP_SELECTARG2 */ ARG2,
6267 /* D3DTOP_MODULATE */ ARG1 | ARG2,
6268 /* D3DTOP_MODULATE2X */ ARG1 | ARG2,
6269 /* D3DTOP_MODULATE4X */ ARG1 | ARG2,
6270 /* D3DTOP_ADD */ ARG1 | ARG2,
6271 /* D3DTOP_ADDSIGNED */ ARG1 | ARG2,
6272 /* D3DTOP_ADDSIGNED2X */ ARG1 | ARG2,
6273 /* D3DTOP_SUBTRACT */ ARG1 | ARG2,
6274 /* D3DTOP_ADDSMOOTH */ ARG1 | ARG2,
6275 /* D3DTOP_BLENDDIFFUSEALPHA */ ARG1 | ARG2,
6276 /* D3DTOP_BLENDTEXTUREALPHA */ ARG1 | ARG2,
6277 /* D3DTOP_BLENDFACTORALPHA */ ARG1 | ARG2,
6278 /* D3DTOP_BLENDTEXTUREALPHAPM */ ARG1 | ARG2,
6279 /* D3DTOP_BLENDCURRENTALPHA */ ARG1 | ARG2,
6280 /* D3DTOP_PREMODULATE */ ARG1 | ARG2,
6281 /* D3DTOP_MODULATEALPHA_ADDCOLOR */ ARG1 | ARG2,
6282 /* D3DTOP_MODULATECOLOR_ADDALPHA */ ARG1 | ARG2,
6283 /* D3DTOP_MODULATEINVALPHA_ADDCOLOR */ ARG1 | ARG2,
6284 /* D3DTOP_MODULATEINVCOLOR_ADDALPHA */ ARG1 | ARG2,
6285 /* D3DTOP_BUMPENVMAP */ ARG1 | ARG2,
6286 /* D3DTOP_BUMPENVMAPLUMINANCE */ ARG1 | ARG2,
6287 /* D3DTOP_DOTPRODUCT3 */ ARG1 | ARG2,
6288 /* D3DTOP_MULTIPLYADD */ ARG1 | ARG2 | ARG0,
6289 /* D3DTOP_LERP */ ARG1 | ARG2 | ARG0
6290 };
6291 unsigned int i;
6292 DWORD ttff;
6293 DWORD cop, aop, carg0, carg1, carg2, aarg0, aarg1, aarg2;
6294 const struct wined3d_d3d_info *d3d_info = context->d3d_info;
6295 struct wined3d_texture *texture;
6296
6297 settings->padding = 0;
6298
6299 for (i = 0; i < d3d_info->ffp_fragment_caps.max_blend_stages; ++i)
6300 {
6301 settings->op[i].padding = 0;
6302 if (state->texture_states[i][WINED3D_TSS_COLOR_OP] == WINED3D_TOP_DISABLE)
6303 {
6304 settings->op[i].cop = WINED3D_TOP_DISABLE;
6305 settings->op[i].aop = WINED3D_TOP_DISABLE;
6306 settings->op[i].carg0 = settings->op[i].carg1 = settings->op[i].carg2 = ARG_UNUSED;
6307 settings->op[i].aarg0 = settings->op[i].aarg1 = settings->op[i].aarg2 = ARG_UNUSED;
6308 settings->op[i].color_fixup = COLOR_FIXUP_IDENTITY;
6309 settings->op[i].tmp_dst = 0;
6310 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_1D;
6311 settings->op[i].projected = WINED3D_PROJECTION_NONE;
6312 i++;
6313 break;
6314 }
6315
6316 if ((texture = wined3d_state_get_ffp_texture(state, i)))
6317 {
6318 if (can_use_texture_swizzle(d3d_info, texture->resource.format))
6319 settings->op[i].color_fixup = COLOR_FIXUP_IDENTITY;
6320 else
6321 settings->op[i].color_fixup = texture->resource.format->color_fixup;
6322 settings->op[i].tex_type = texture->resource.gl_type;
6323 } else {
6324 settings->op[i].color_fixup = COLOR_FIXUP_IDENTITY;
6325 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_1D;
6326 }
6327
6328 cop = state->texture_states[i][WINED3D_TSS_COLOR_OP];
6329 aop = state->texture_states[i][WINED3D_TSS_ALPHA_OP];
6330
6331 carg1 = (args[cop] & ARG1) ? state->texture_states[i][WINED3D_TSS_COLOR_ARG1] : ARG_UNUSED;
6332 carg2 = (args[cop] & ARG2) ? state->texture_states[i][WINED3D_TSS_COLOR_ARG2] : ARG_UNUSED;
6333 carg0 = (args[cop] & ARG0) ? state->texture_states[i][WINED3D_TSS_COLOR_ARG0] : ARG_UNUSED;
6334
6335 if (is_invalid_op(state, i, cop, carg1, carg2, carg0))
6336 {
6337 carg0 = ARG_UNUSED;
6338 carg2 = ARG_UNUSED;
6339 carg1 = WINED3DTA_CURRENT;
6340 cop = WINED3D_TOP_SELECT_ARG1;
6341 }
6342
6343 if (cop == WINED3D_TOP_DOTPRODUCT3)
6344 {
6345 /* A dotproduct3 on the colorop overwrites the alphaop operation and replicates
6346 * the color result to the alpha component of the destination
6347 */
6348 aop = cop;
6349 aarg1 = carg1;
6350 aarg2 = carg2;
6351 aarg0 = carg0;
6352 }
6353 else
6354 {
6355 aarg1 = (args[aop] & ARG1) ? state->texture_states[i][WINED3D_TSS_ALPHA_ARG1] : ARG_UNUSED;
6356 aarg2 = (args[aop] & ARG2) ? state->texture_states[i][WINED3D_TSS_ALPHA_ARG2] : ARG_UNUSED;
6357 aarg0 = (args[aop] & ARG0) ? state->texture_states[i][WINED3D_TSS_ALPHA_ARG0] : ARG_UNUSED;
6358 }
6359
6360 if (!i && state->render_states[WINED3D_RS_COLORKEYENABLE]
6361 && texture && !(texture->resource.usage & WINED3DUSAGE_LEGACY_CUBEMAP)
6362 && (texture->async.color_key_flags & WINED3D_CKEY_SRC_BLT) && !texture->resource.format->alpha_size)
6363 {
6364 if (aop == WINED3D_TOP_DISABLE)
6365 {
6366 aarg1 = WINED3DTA_TEXTURE;
6367 aop = WINED3D_TOP_SELECT_ARG1;
6368 }
6369 else if (aop == WINED3D_TOP_SELECT_ARG1 && aarg1 != WINED3DTA_TEXTURE)
6370 {
6371 if (state->blend_state && state->blend_state->desc.rt[0].enable)
6372 {
6373 aarg2 = WINED3DTA_TEXTURE;
6374 aop = WINED3D_TOP_MODULATE;
6375 }
6376 else
6377 {
6378 aarg1 = WINED3DTA_TEXTURE;
6379 }
6380 }
6381 else if (aop == WINED3D_TOP_SELECT_ARG2 && aarg2 != WINED3DTA_TEXTURE)
6382 {
6383 if (state->blend_state && state->blend_state->desc.rt[0].enable)
6384 {
6385 aarg1 = WINED3DTA_TEXTURE;
6386 aop = WINED3D_TOP_MODULATE;
6387 }
6388 else
6389 {
6390 aarg2 = WINED3DTA_TEXTURE;
6391 }
6392 }
6393 }
6394
6395 if (is_invalid_op(state, i, aop, aarg1, aarg2, aarg0))
6396 {
6397 aarg0 = ARG_UNUSED;
6398 aarg2 = ARG_UNUSED;
6399 aarg1 = WINED3DTA_CURRENT;
6400 aop = WINED3D_TOP_SELECT_ARG1;
6401 }
6402
6403 if (carg1 == WINED3DTA_TEXTURE || carg2 == WINED3DTA_TEXTURE || carg0 == WINED3DTA_TEXTURE
6404 || aarg1 == WINED3DTA_TEXTURE || aarg2 == WINED3DTA_TEXTURE || aarg0 == WINED3DTA_TEXTURE)
6405 {
6406 ttff = state->texture_states[i][WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS];
6407 if (ttff == (WINED3D_TTFF_PROJECTED | WINED3D_TTFF_COUNT3))
6408 settings->op[i].projected = WINED3D_PROJECTION_COUNT3;
6409 else if (ttff & WINED3D_TTFF_PROJECTED)
6410 settings->op[i].projected = WINED3D_PROJECTION_COUNT4;
6411 else
6412 settings->op[i].projected = WINED3D_PROJECTION_NONE;
6413 }
6414 else
6415 {
6416 settings->op[i].projected = WINED3D_PROJECTION_NONE;
6417 }
6418
6419 settings->op[i].cop = cop;
6420 settings->op[i].aop = aop;
6421 settings->op[i].carg0 = carg0;
6422 settings->op[i].carg1 = carg1;
6423 settings->op[i].carg2 = carg2;
6424 settings->op[i].aarg0 = aarg0;
6425 settings->op[i].aarg1 = aarg1;
6426 settings->op[i].aarg2 = aarg2;
6427 settings->op[i].tmp_dst = state->texture_states[i][WINED3D_TSS_RESULT_ARG] == WINED3DTA_TEMP;
6428 }
6429
6430 /* Clear unsupported stages */
6431 for (; i < WINED3D_MAX_FFP_TEXTURES; ++i)
6432 memset(&settings->op[i], 0xff, sizeof(settings->op[i]));
6433
6434 if (!state->render_states[WINED3D_RS_FOGENABLE])
6435 {
6436 settings->fog = WINED3D_FFP_PS_FOG_OFF;
6437 }
6438 else if (state->render_states[WINED3D_RS_FOGTABLEMODE] == WINED3D_FOG_NONE)
6439 {
6440 if (use_vs(state) || state->vertex_declaration->position_transformed)
6441 {
6442 settings->fog = WINED3D_FFP_PS_FOG_LINEAR;
6443 }
6444 else
6445 {
6446 switch (state->render_states[WINED3D_RS_FOGVERTEXMODE])
6447 {
6448 case WINED3D_FOG_NONE:
6449 case WINED3D_FOG_LINEAR:
6450 settings->fog = WINED3D_FFP_PS_FOG_LINEAR;
6451 break;
6452 case WINED3D_FOG_EXP:
6453 settings->fog = WINED3D_FFP_PS_FOG_EXP;
6454 break;
6455 case WINED3D_FOG_EXP2:
6456 settings->fog = WINED3D_FFP_PS_FOG_EXP2;
6457 break;
6458 }
6459 }
6460 }
6461 else
6462 {
6463 switch (state->render_states[WINED3D_RS_FOGTABLEMODE])
6464 {
6465 case WINED3D_FOG_LINEAR:
6466 settings->fog = WINED3D_FFP_PS_FOG_LINEAR;
6467 break;
6468 case WINED3D_FOG_EXP:
6469 settings->fog = WINED3D_FFP_PS_FOG_EXP;
6470 break;
6471 case WINED3D_FOG_EXP2:
6472 settings->fog = WINED3D_FFP_PS_FOG_EXP2;
6473 break;
6474 }
6475 }
6476 settings->sRGB_write = !d3d_info->srgb_write_control && needs_srgb_write(d3d_info, state, &state->fb);
6477
6478 texture = wined3d_state_get_ffp_texture(state, 0);
6479 if (state->render_states[WINED3D_RS_COLORKEYENABLE]
6480 && texture && (texture->async.color_key_flags & WINED3D_CKEY_SRC_BLT)
6481 && settings->op[0].cop != WINED3D_TOP_DISABLE)
6482 settings->color_key_enabled = 1;
6483 else
6484 settings->color_key_enabled = 0;
6485
6486 /* texcoords_initialized is set to meaningful values only when GL doesn't
6487 * support enough varyings to always pass around all the possible texture
6488 * coordinates.
6489 * This is used to avoid reading a varying not written by the vertex shader.
6490 * Reading uninitialized varyings on core profile contexts results in an
6491 * error while with builtin varyings on legacy contexts you get undefined
6492 * behavior. */
6493 if (d3d_info->limits.varying_count && !d3d_info->full_ffp_varyings)
6494 {
6495 settings->texcoords_initialized = 0;
6496 for (i = 0; i < WINED3D_MAX_FFP_TEXTURES; ++i)
6497 {
6498 if (use_vs(state))
6499 {
6500 if (state->shader[WINED3D_SHADER_TYPE_VERTEX]->reg_maps.output_registers & (1u << i))
6501 settings->texcoords_initialized |= 1u << i;
6502 }
6503 else
6504 {
6505 unsigned int coord_idx = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
6506 if ((state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX] >> WINED3D_FFP_TCI_SHIFT)
6507 & WINED3D_FFP_TCI_MASK
6508 || (coord_idx < WINED3D_MAX_FFP_TEXTURES && (state->vertex_declaration->texcoords & (1u << coord_idx))))
6509 settings->texcoords_initialized |= 1u << i;
6510 }
6511 }
6512 }
6513 else
6514 {
6515 settings->texcoords_initialized = wined3d_mask_from_size(WINED3D_MAX_FFP_TEXTURES);
6516 }
6517
6518 settings->pointsprite = state->render_states[WINED3D_RS_POINTSPRITEENABLE]
6519 && state->primitive_type == WINED3D_PT_POINTLIST;
6520
6521 if (d3d_info->ffp_alpha_test)
6522 settings->alpha_test_func = WINED3D_CMP_ALWAYS - 1;
6523 else
6524 settings->alpha_test_func = (state->render_states[WINED3D_RS_ALPHATESTENABLE]
6525 ? wined3d_sanitize_cmp_func(state->render_states[WINED3D_RS_ALPHAFUNC])
6526 : WINED3D_CMP_ALWAYS) - 1;
6527
6528 if (d3d_info->emulated_flatshading)
6529 settings->flatshading = state->render_states[WINED3D_RS_SHADEMODE] == WINED3D_SHADE_FLAT;
6530 else
6531 settings->flatshading = FALSE;
6532 }
6533
6534 const struct ffp_frag_desc *find_ffp_frag_shader(const struct wine_rb_tree *fragment_shaders,
6535 const struct ffp_frag_settings *settings)
6536 {
6537 struct wine_rb_entry *entry = wine_rb_get(fragment_shaders, settings);
6538 return entry ? WINE_RB_ENTRY_VALUE(entry, struct ffp_frag_desc, entry) : NULL;
6539 }
6540
6541 void add_ffp_frag_shader(struct wine_rb_tree *shaders, struct ffp_frag_desc *desc)
6542 {
6543 /* Note that the key is the implementation independent part of the ffp_frag_desc structure,
6544 * whereas desc points to an extended structure with implementation specific parts. */
6545 if (wine_rb_put(shaders, &desc->settings, &desc->entry) == -1)
6546 {
6547 ERR("Failed to insert ffp frag shader.\n");
6548 }
6549 }
6550
6551 int wined3d_ffp_frag_program_key_compare(const void *key, const struct wine_rb_entry *entry)
6552 {
6553 const struct ffp_frag_settings *ka = key;
6554 const struct ffp_frag_settings *kb = &WINE_RB_ENTRY_VALUE(entry, const struct ffp_frag_desc, entry)->settings;
6555
6556 return memcmp(ka, kb, sizeof(*ka));
6557 }
6558
6559 void wined3d_ffp_get_vs_settings(const struct wined3d_context *context,
6560 const struct wined3d_state *state, struct wined3d_ffp_vs_settings *settings)
6561 {
6562 enum wined3d_material_color_source diffuse_source, emissive_source, ambient_source, specular_source;
6563 const struct wined3d_vertex_declaration *vdecl = state->vertex_declaration;
6564 const struct wined3d_stream_info *si = &context->stream_info;
6565 const struct wined3d_d3d_info *d3d_info = context->d3d_info;
6566 unsigned int coord_idx, i;
6567
6568 memset(settings, 0, sizeof(*settings));
6569
6570 if (si->position_transformed)
6571 {
6572 settings->transformed = 1;
6573 settings->point_size = state->primitive_type == WINED3D_PT_POINTLIST;
6574 settings->per_vertex_point_size = vdecl->point_size;
6575 settings->diffuse = vdecl->diffuse;
6576 if (!state->render_states[WINED3D_RS_FOGENABLE])
6577 settings->fog_mode = WINED3D_FFP_VS_FOG_OFF;
6578 else if (state->render_states[WINED3D_RS_FOGTABLEMODE] != WINED3D_FOG_NONE)
6579 settings->fog_mode = WINED3D_FFP_VS_FOG_DEPTH;
6580 else
6581 settings->fog_mode = WINED3D_FFP_VS_FOG_FOGCOORD;
6582
6583 for (i = 0; i < WINED3D_MAX_FFP_TEXTURES; ++i)
6584 {
6585 coord_idx = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
6586 if (coord_idx < WINED3D_MAX_FFP_TEXTURES && (vdecl->texcoords & (1u << coord_idx)))
6587 settings->texcoords |= 1u << i;
6588 settings->texgen[i] = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
6589 }
6590 if (d3d_info->full_ffp_varyings)
6591 settings->texcoords = wined3d_mask_from_size(WINED3D_MAX_FFP_TEXTURES);
6592
6593 if (d3d_info->emulated_flatshading)
6594 settings->flatshading = state->render_states[WINED3D_RS_SHADEMODE] == WINED3D_SHADE_FLAT;
6595 else
6596 settings->flatshading = FALSE;
6597
6598 settings->swizzle_map = si->swizzle_map;
6599
6600 return;
6601 }
6602
6603 switch (state->render_states[WINED3D_RS_VERTEXBLEND])
6604 {
6605 case WINED3D_VBF_DISABLE:
6606 case WINED3D_VBF_1WEIGHTS:
6607 case WINED3D_VBF_2WEIGHTS:
6608 case WINED3D_VBF_3WEIGHTS:
6609 settings->vertexblends = state->render_states[WINED3D_RS_VERTEXBLEND];
6610 break;
6611 default:
6612 FIXME("Unsupported vertex blending: %d\n", state->render_states[WINED3D_RS_VERTEXBLEND]);
6613 break;
6614 }
6615
6616 settings->clipping = state->render_states[WINED3D_RS_CLIPPING]
6617 && state->render_states[WINED3D_RS_CLIPPLANEENABLE];
6618 settings->diffuse = vdecl->diffuse;
6619 settings->normal = vdecl->normal;
6620 settings->normalize = settings->normal && state->render_states[WINED3D_RS_NORMALIZENORMALS];
6621 settings->lighting = !!state->render_states[WINED3D_RS_LIGHTING];
6622 settings->localviewer = !!state->render_states[WINED3D_RS_LOCALVIEWER];
6623 settings->specular_enable = !!state->render_states[WINED3D_RS_SPECULARENABLE];
6624 settings->point_size = state->primitive_type == WINED3D_PT_POINTLIST;
6625 settings->per_vertex_point_size = vdecl->point_size;
6626
6627 wined3d_get_material_colour_source(&diffuse_source, &emissive_source,
6628 &ambient_source, &specular_source, state);
6629 settings->diffuse_source = diffuse_source;
6630 settings->emissive_source = emissive_source;
6631 settings->ambient_source = ambient_source;
6632 settings->specular_source = specular_source;
6633
6634 for (i = 0; i < WINED3D_MAX_FFP_TEXTURES; ++i)
6635 {
6636 coord_idx = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
6637 if (coord_idx < WINED3D_MAX_FFP_TEXTURES && (vdecl->texcoords & (1u << coord_idx)))
6638 settings->texcoords |= 1u << i;
6639 settings->texgen[i] = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
6640 }
6641 if (d3d_info->full_ffp_varyings)
6642 settings->texcoords = wined3d_mask_from_size(WINED3D_MAX_FFP_TEXTURES);
6643
6644 for (i = 0; i < WINED3D_MAX_ACTIVE_LIGHTS; ++i)
6645 {
6646 if (!state->light_state.lights[i])
6647 continue;
6648
6649 switch (state->light_state.lights[i]->OriginalParms.type)
6650 {
6651 case WINED3D_LIGHT_POINT:
6652 ++settings->point_light_count;
6653 break;
6654 case WINED3D_LIGHT_SPOT:
6655 ++settings->spot_light_count;
6656 break;
6657 case WINED3D_LIGHT_DIRECTIONAL:
6658 ++settings->directional_light_count;
6659 break;
6660 case WINED3D_LIGHT_PARALLELPOINT:
6661 ++settings->parallel_point_light_count;
6662 break;
6663 default:
6664 FIXME("Unhandled light type %#x.\n", state->light_state.lights[i]->OriginalParms.type);
6665 break;
6666 }
6667 }
6668
6669 if (!state->render_states[WINED3D_RS_FOGENABLE])
6670 settings->fog_mode = WINED3D_FFP_VS_FOG_OFF;
6671 else if (state->render_states[WINED3D_RS_FOGTABLEMODE] != WINED3D_FOG_NONE)
6672 {
6673 settings->fog_mode = WINED3D_FFP_VS_FOG_DEPTH;
6674
6675 if (state->transforms[WINED3D_TS_PROJECTION]._14 == 0.0f
6676 && state->transforms[WINED3D_TS_PROJECTION]._24 == 0.0f
6677 && state->transforms[WINED3D_TS_PROJECTION]._34 == 0.0f
6678 && state->transforms[WINED3D_TS_PROJECTION]._44 == 1.0f)
6679 settings->ortho_fog = 1;
6680 }
6681 else if (state->render_states[WINED3D_RS_FOGVERTEXMODE] == WINED3D_FOG_NONE)
6682 settings->fog_mode = WINED3D_FFP_VS_FOG_FOGCOORD;
6683 else if (state->render_states[WINED3D_RS_RANGEFOGENABLE])
6684 settings->fog_mode = WINED3D_FFP_VS_FOG_RANGE;
6685 else
6686 settings->fog_mode = WINED3D_FFP_VS_FOG_DEPTH;
6687
6688 if (d3d_info->emulated_flatshading)
6689 settings->flatshading = state->render_states[WINED3D_RS_SHADEMODE] == WINED3D_SHADE_FLAT;
6690 else
6691 settings->flatshading = FALSE;
6692
6693 settings->swizzle_map = si->swizzle_map;
6694 }
6695
6696 int wined3d_ffp_vertex_program_key_compare(const void *key, const struct wine_rb_entry *entry)
6697 {
6698 const struct wined3d_ffp_vs_settings *ka = key;
6699 const struct wined3d_ffp_vs_settings *kb = &WINE_RB_ENTRY_VALUE(entry,
6700 const struct wined3d_ffp_vs_desc, entry)->settings;
6701
6702 return memcmp(ka, kb, sizeof(*ka));
6703 }
6704
6705 const char *wined3d_debug_location(uint32_t location)
6706 {
6707 struct debug_buffer buffer;
6708 const char *prefix = "";
6709 const char *suffix = "";
6710
6711 if (wined3d_popcount(location) > 16)
6712 {
6713 prefix = "~(";
6714 location = ~location;
6715 suffix = ")";
6716 }
6717
6718 init_debug_buffer(&buffer, "0");
6719 #define LOCATION_TO_STR(x) if (location & x) { debug_append(&buffer, #x, " | "); location &= ~x; }
6720 LOCATION_TO_STR(WINED3D_LOCATION_DISCARDED);
6721 LOCATION_TO_STR(WINED3D_LOCATION_SYSMEM);
6722 LOCATION_TO_STR(WINED3D_LOCATION_CLEARED);
6723 LOCATION_TO_STR(WINED3D_LOCATION_BUFFER);
6724 LOCATION_TO_STR(WINED3D_LOCATION_TEXTURE_RGB);
6725 LOCATION_TO_STR(WINED3D_LOCATION_TEXTURE_SRGB);
6726 LOCATION_TO_STR(WINED3D_LOCATION_DRAWABLE);
6727 LOCATION_TO_STR(WINED3D_LOCATION_RB_MULTISAMPLE);
6728 LOCATION_TO_STR(WINED3D_LOCATION_RB_RESOLVED);
6729 #undef LOCATION_TO_STR
6730 if (location)
6731 FIXME("Unrecognized location flag(s) %#x.\n", location);
6732
6733 return wine_dbg_sprintf("%s%s%s", prefix, buffer.str, suffix);
6734 }
6735
6736 const char *wined3d_debug_feature_level(enum wined3d_feature_level level)
6737 {
6738 switch (level)
6739 {
6740 #define LEVEL_TO_STR(level) case level: return #level
6741 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_5);
6742 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_6);
6743 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_7);
6744 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_8);
6745 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_9_1);
6746 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_9_2);
6747 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_9_3);
6748 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_10);
6749 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_10_1);
6750 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_11);
6751 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_11_1);
6752 #undef LEVEL_TO_STR
6753 default:
6754 return wine_dbg_sprintf("%#x", level);
6755 }
6756 }
6757
6758 /* Print a floating point value with the %.8e format specifier, always using
6759 * '.' as decimal separator. */
6760 void wined3d_ftoa(float value, char *s)
6761 {
6762 int idx = 1;
6763
6764 if (copysignf(1.0f, value) < 0.0f)
6765 ++idx;
6766
6767 /* Be sure to allocate a buffer of at least 17 characters for the result
6768 as sprintf may return a 3 digit exponent when using the MSVC runtime
6769 instead of a 2 digit exponent. */
6770 sprintf(s, "%.8e", value);
6771 if (isfinite(value))
6772 s[idx] = '.';
6773 }
6774
6775 void wined3d_release_dc(HWND window, HDC dc)
6776 {
6777 /* You'd figure ReleaseDC() would fail if the DC doesn't match the window.
6778 * However, that's not what actually happens, and there are user32 tests
6779 * that confirm ReleaseDC() with the wrong window is supposed to succeed.
6780 * So explicitly check that the DC belongs to the window, since we want to
6781 * avoid releasing a DC that belongs to some other window if the original
6782 * window was already destroyed. */
6783 if (WindowFromDC(dc) != window)
6784 WARN("DC %p does not belong to window %p.\n", dc, window);
6785 else if (!ReleaseDC(window, dc))
6786 ERR("Failed to release device context %p, last error %#lx.\n", dc, GetLastError());
6787 }
6788
6789 BOOL wined3d_clip_blit(const RECT *clip_rect, RECT *clipped, RECT *other)
6790 {
6791 RECT orig = *clipped;
6792 float scale_x = (float)(orig.right - orig.left) / (float)(other->right - other->left);
6793 float scale_y = (float)(orig.bottom - orig.top) / (float)(other->bottom - other->top);
6794
6795 IntersectRect(clipped, clipped, clip_rect);
6796
6797 if (IsRectEmpty(clipped))
6798 {
6799 SetRectEmpty(other);
6800 return FALSE;
6801 }
6802
6803 other->left += (LONG)((clipped->left - orig.left) / scale_x);
6804 other->top += (LONG)((clipped->top - orig.top) / scale_y);
6805 other->right -= (LONG)((orig.right - clipped->right) / scale_x);
6806 other->bottom -= (LONG)((orig.bottom - clipped->bottom) / scale_y);
6807
6808 return TRUE;
6809 }
6810
6811 void wined3d_gl_limits_get_uniform_block_range(const struct wined3d_gl_limits *gl_limits,
6812 enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count)
6813 {
6814 unsigned int i;
6815
6816 *base = 0;
6817 for (i = 0; i < WINED3D_SHADER_TYPE_COUNT; ++i)
6818 {
6819 *count = gl_limits->uniform_blocks[i];
6820 if (i == shader_type)
6821 return;
6822 *base += *count;
6823 }
6824
6825 ERR("Unrecognized shader type %#x.\n", shader_type);
6826 *count = 0;
6827 }
6828
6829 void wined3d_gl_limits_get_texture_unit_range(const struct wined3d_gl_limits *gl_limits,
6830 enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count)
6831 {
6832 unsigned int i;
6833
6834 if (shader_type == WINED3D_SHADER_TYPE_COMPUTE)
6835 {
6836 if (gl_limits->combined_samplers == gl_limits->graphics_samplers)
6837 *base = 0;
6838 else
6839 *base = gl_limits->graphics_samplers;
6840 *count = gl_limits->samplers[WINED3D_SHADER_TYPE_COMPUTE];
6841 return;
6842 }
6843
6844 *base = 0;
6845 for (i = 0; i < WINED3D_SHADER_TYPE_GRAPHICS_COUNT; ++i)
6846 {
6847 *count = gl_limits->samplers[i];
6848 if (i == shader_type)
6849 return;
6850 *base += *count;
6851 }
6852
6853 ERR("Unrecognized shader type %#x.\n", shader_type);
6854 *count = 0;
6855 }
6856
6857 BOOL wined3d_array_reserve(void **elements, SIZE_T *capacity, SIZE_T count, SIZE_T size)
6858 {
6859 SIZE_T max_capacity, new_capacity;
6860 void *new_elements;
6861
6862 if (count <= *capacity)
6863 return TRUE;
6864
6865 max_capacity = ~(SIZE_T)0 / size;
6866 if (count > max_capacity)
6867 return FALSE;
6868
6869 new_capacity = max(1, *capacity);
6870 while (new_capacity < count && new_capacity <= max_capacity / 2)
6871 new_capacity *= 2;
6872 if (new_capacity < count)
6873 new_capacity = count;
6874
6875 new_elements = _recalloc(*elements, new_capacity, size);
6876 if (!new_elements)
6877 return FALSE;
6878
6879 *elements = new_elements;
6880 *capacity = new_capacity;
6881 return TRUE;
6882 }
6883
6884 static void swap_rows(float **a, float **b)
6885 {
6886 float *tmp = *a;
6887
6888 *a = *b;
6889 *b = tmp;
6890 }
6891
6892 BOOL invert_matrix(struct wined3d_matrix *out, const struct wined3d_matrix *m)
6893 {
6894 float wtmp[4][8];
6895 float m0, m1, m2, m3, s;
6896 float *r0, *r1, *r2, *r3;
6897
6898 r0 = wtmp[0];
6899 r1 = wtmp[1];
6900 r2 = wtmp[2];
6901 r3 = wtmp[3];
6902
6903 r0[0] = m->_11;
6904 r0[1] = m->_12;
6905 r0[2] = m->_13;
6906 r0[3] = m->_14;
6907 r0[4] = 1.0f;
6908 r0[5] = r0[6] = r0[7] = 0.0f;
6909
6910 r1[0] = m->_21;
6911 r1[1] = m->_22;
6912 r1[2] = m->_23;
6913 r1[3] = m->_24;
6914 r1[5] = 1.0f;
6915 r1[4] = r1[6] = r1[7] = 0.0f;
6916
6917 r2[0] = m->_31;
6918 r2[1] = m->_32;
6919 r2[2] = m->_33;
6920 r2[3] = m->_34;
6921 r2[6] = 1.0f;
6922 r2[4] = r2[5] = r2[7] = 0.0f;
6923
6924 r3[0] = m->_41;
6925 r3[1] = m->_42;
6926 r3[2] = m->_43;
6927 r3[3] = m->_44;
6928 r3[7] = 1.0f;
6929 r3[4] = r3[5] = r3[6] = 0.0f;
6930
6931 /* Choose pivot - or die. */
6932 if (fabsf(r3[0]) > fabsf(r2[0]))
6933 swap_rows(&r3, &r2);
6934 if (fabsf(r2[0]) > fabsf(r1[0]))
6935 swap_rows(&r2, &r1);
6936 if (fabsf(r1[0]) > fabsf(r0[0]))
6937 swap_rows(&r1, &r0);
6938 if (r0[0] == 0.0f)
6939 return FALSE;
6940
6941 /* Eliminate first variable. */
6942 m1 = r1[0] / r0[0]; m2 = r2[0] / r0[0]; m3 = r3[0] / r0[0];
6943 s = r0[1]; r1[1] -= m1 * s; r2[1] -= m2 * s; r3[1] -= m3 * s;
6944 s = r0[2]; r1[2] -= m1 * s; r2[2] -= m2 * s; r3[2] -= m3 * s;
6945 s = r0[3]; r1[3] -= m1 * s; r2[3] -= m2 * s; r3[3] -= m3 * s;
6946 s = r0[4];
6947 if (s != 0.0f)
6948 {
6949 r1[4] -= m1 * s;
6950 r2[4] -= m2 * s;
6951 r3[4] -= m3 * s;
6952 }
6953 s = r0[5];
6954 if (s != 0.0f)
6955 {
6956 r1[5] -= m1 * s;
6957 r2[5] -= m2 * s;
6958 r3[5] -= m3 * s;
6959 }
6960 s = r0[6];
6961 if (s != 0.0f)
6962 {
6963 r1[6] -= m1 * s;
6964 r2[6] -= m2 * s;
6965 r3[6] -= m3 * s;
6966 }
6967 s = r0[7];
6968 if (s != 0.0f)
6969 {
6970 r1[7] -= m1 * s;
6971 r2[7] -= m2 * s;
6972 r3[7] -= m3 * s;
6973 }
6974
6975 /* Choose pivot - or die. */
6976 if (fabsf(r3[1]) > fabsf(r2[1]))
6977 swap_rows(&r3, &r2);
6978 if (fabsf(r2[1]) > fabsf(r1[1]))
6979 swap_rows(&r2, &r1);
6980 if (r1[1] == 0.0f)
6981 return FALSE;
6982
6983 /* Eliminate second variable. */
6984 m2 = r2[1] / r1[1]; m3 = r3[1] / r1[1];
6985 r2[2] -= m2 * r1[2]; r3[2] -= m3 * r1[2];
6986 r2[3] -= m2 * r1[3]; r3[3] -= m3 * r1[3];
6987 s = r1[4];
6988 if (s != 0.0f)
6989 {
6990 r2[4] -= m2 * s;
6991 r3[4] -= m3 * s;
6992 }
6993 s = r1[5];
6994 if (s != 0.0f)
6995 {
6996 r2[5] -= m2 * s;
6997 r3[5] -= m3 * s;
6998 }
6999 s = r1[6];
7000 if (s != 0.0f)
7001 {
7002 r2[6] -= m2 * s;
7003 r3[6] -= m3 * s;
7004 }
7005 s = r1[7];
7006 if (s != 0.0f)
7007 {
7008 r2[7] -= m2 * s;
7009 r3[7] -= m3 * s;
7010 }
7011
7012 /* Choose pivot - or die. */
7013 if (fabsf(r3[2]) > fabsf(r2[2]))
7014 swap_rows(&r3, &r2);
7015 if (r2[2] == 0.0f)
7016 return FALSE;
7017
7018 /* Eliminate third variable. */
7019 m3 = r3[2] / r2[2];
7020 r3[3] -= m3 * r2[3];
7021 r3[4] -= m3 * r2[4];
7022 r3[5] -= m3 * r2[5];
7023 r3[6] -= m3 * r2[6];
7024 r3[7] -= m3 * r2[7];
7025
7026 /* Last check. */
7027 if (r3[3] == 0.0f)
7028 return FALSE;
7029
7030 /* Back substitute row 3. */
7031 s = 1.0f / r3[3];
7032 r3[4] *= s;
7033 r3[5] *= s;
7034 r3[6] *= s;
7035 r3[7] *= s;
7036
7037 /* Back substitute row 2. */
7038 m2 = r2[3];
7039 s = 1.0f / r2[2];
7040 r2[4] = s * (r2[4] - r3[4] * m2);
7041 r2[5] = s * (r2[5] - r3[5] * m2);
7042 r2[6] = s * (r2[6] - r3[6] * m2);
7043 r2[7] = s * (r2[7] - r3[7] * m2);
7044 m1 = r1[3];
7045 r1[4] -= r3[4] * m1;
7046 r1[5] -= r3[5] * m1;
7047 r1[6] -= r3[6] * m1;
7048 r1[7] -= r3[7] * m1;
7049 m0 = r0[3];
7050 r0[4] -= r3[4] * m0;
7051 r0[5] -= r3[5] * m0;
7052 r0[6] -= r3[6] * m0;
7053 r0[7] -= r3[7] * m0;
7054
7055 /* Back substitute row 1. */
7056 m1 = r1[2];
7057 s = 1.0f / r1[1];
7058 r1[4] = s * (r1[4] - r2[4] * m1);
7059 r1[5] = s * (r1[5] - r2[5] * m1);
7060 r1[6] = s * (r1[6] - r2[6] * m1);
7061 r1[7] = s * (r1[7] - r2[7] * m1);
7062 m0 = r0[2];
7063 r0[4] -= r2[4] * m0;
7064 r0[5] -= r2[5] * m0;
7065 r0[6] -= r2[6] * m0;
7066 r0[7] -= r2[7] * m0;
7067
7068 /* Back substitute row 0. */
7069 m0 = r0[1];
7070 s = 1.0f / r0[0];
7071 r0[4] = s * (r0[4] - r1[4] * m0);
7072 r0[5] = s * (r0[5] - r1[5] * m0);
7073 r0[6] = s * (r0[6] - r1[6] * m0);
7074 r0[7] = s * (r0[7] - r1[7] * m0);
7075
7076 out->_11 = r0[4];
7077 out->_12 = r0[5];
7078 out->_13 = r0[6];
7079 out->_14 = r0[7];
7080 out->_21 = r1[4];
7081 out->_22 = r1[5];
7082 out->_23 = r1[6];
7083 out->_24 = r1[7];
7084 out->_31 = r2[4];
7085 out->_32 = r2[5];
7086 out->_33 = r2[6];
7087 out->_34 = r2[7];
7088 out->_41 = r3[4];
7089 out->_42 = r3[5];
7090 out->_43 = r3[6];
7091 out->_44 = r3[7];
7092
7093 return TRUE;
7094 }
7095
7096 /* Taken and adapted from Mesa. */
7097 static BOOL invert_matrix_3d(struct wined3d_matrix *out, const struct wined3d_matrix *in)
7098 {
7099 float pos, neg, t, det;
7100 struct wined3d_matrix temp;
7101
7102 /* Calculate the determinant of upper left 3x3 submatrix and
7103 * determine if the matrix is singular. */
7104 pos = neg = 0.0f;
7105 t = in->_11 * in->_22 * in->_33;
7106 if (t >= 0.0f)
7107 pos += t;
7108 else
7109 neg += t;
7110
7111 t = in->_21 * in->_32 * in->_13;
7112 if (t >= 0.0f)
7113 pos += t;
7114 else
7115 neg += t;
7116 t = in->_31 * in->_12 * in->_23;
7117 if (t >= 0.0f)
7118 pos += t;
7119 else
7120 neg += t;
7121
7122 t = -in->_31 * in->_22 * in->_13;
7123 if (t >= 0.0f)
7124 pos += t;
7125 else
7126 neg += t;
7127 t = -in->_21 * in->_12 * in->_33;
7128 if (t >= 0.0f)
7129 pos += t;
7130 else
7131 neg += t;
7132
7133 t = -in->_11 * in->_32 * in->_23;
7134 if (t >= 0.0f)
7135 pos += t;
7136 else
7137 neg += t;
7138
7139 det = pos + neg;
7140
7141 if (fabsf(det) < 1e-25f)
7142 return FALSE;
7143
7144 det = 1.0f / det;
7145 temp._11 = (in->_22 * in->_33 - in->_32 * in->_23) * det;
7146 temp._12 = -(in->_12 * in->_33 - in->_32 * in->_13) * det;
7147 temp._13 = (in->_12 * in->_23 - in->_22 * in->_13) * det;
7148 temp._21 = -(in->_21 * in->_33 - in->_31 * in->_23) * det;
7149 temp._22 = (in->_11 * in->_33 - in->_31 * in->_13) * det;
7150 temp._23 = -(in->_11 * in->_23 - in->_21 * in->_13) * det;
7151 temp._31 = (in->_21 * in->_32 - in->_31 * in->_22) * det;
7152 temp._32 = -(in->_11 * in->_32 - in->_31 * in->_12) * det;
7153 temp._33 = (in->_11 * in->_22 - in->_21 * in->_12) * det;
7154
7155 *out = temp;
7156 return TRUE;
7157 }
7158
7159 void compute_normal_matrix(float *normal_matrix, BOOL legacy_lighting,
7160 const struct wined3d_matrix *modelview)
7161 {
7162 struct wined3d_matrix mv;
7163 unsigned int i, j;
7164
7165 mv = *modelview;
7166 if (legacy_lighting)
7167 invert_matrix_3d(&mv, &mv);
7168 else
7169 invert_matrix(&mv, &mv);
7170 /* Tests show that singular modelview matrices are used unchanged as normal
7171 * matrices on D3D3 and older. There seems to be no clearly consistent
7172 * behavior on newer D3D versions so always follow older ddraw behavior. */
7173 for (i = 0; i < 3; ++i)
7174 for (j = 0; j < 3; ++j)
7175 normal_matrix[i * 3 + j] = (&mv._11)[j * 4 + i];
7176 }
7177
7178 static void wined3d_allocator_release_block(struct wined3d_allocator *allocator,
7179 struct wined3d_allocator_block *block)
7180 {
7181 block->parent = allocator->free;
7182 allocator->free = block;
7183 }
7184
7185 static struct wined3d_allocator_block *wined3d_allocator_acquire_block(struct wined3d_allocator *allocator)
7186 {
7187 struct wined3d_allocator_block *block;
7188
7189 if (!allocator->free)
7190 return malloc(sizeof(*block));
7191
7192 block = allocator->free;
7193 allocator->free = block->parent;
7194
7195 return block;
7196 }
7197
7198 void wined3d_allocator_block_free(struct wined3d_allocator_block *block)
7199 {
7200 struct wined3d_allocator *allocator = block->chunk->allocator;
7201 struct wined3d_allocator_block *parent;
7202
7203 while ((parent = block->parent) && block->sibling->free)
7204 {
7205 list_remove(&block->sibling->entry);
7206 wined3d_allocator_release_block(allocator, block->sibling);
7207 wined3d_allocator_release_block(allocator, block);
7208 block = parent;
7209 }
7210
7211 block->free = true;
7212 list_add_head(&block->chunk->available[block->order], &block->entry);
7213 }
7214
7215 static void wined3d_allocator_block_init(struct wined3d_allocator_block *block,
7216 struct wined3d_allocator_chunk *chunk, struct wined3d_allocator_block *parent,
7217 struct wined3d_allocator_block *sibling, unsigned int order, size_t offset, bool free)
7218 {
7219 list_init(&block->entry);
7220 block->chunk = chunk;
7221 block->parent = parent;
7222 block->sibling = sibling;
7223 block->order = order;
7224 block->offset = offset;
7225 block->free = free;
7226 }
7227
7228 void wined3d_allocator_chunk_cleanup(struct wined3d_allocator_chunk *chunk)
7229 {
7230 struct wined3d_allocator_block *block;
7231 size_t i;
7232
7233 if (list_empty(&chunk->available[0]))
7234 {
7235 ERR("Chunk %p is not empty.\n", chunk);
7236 return;
7237 }
7238
7239 for (i = 1; i < ARRAY_SIZE(chunk->available); ++i)
7240 {
7241 if (!list_empty(&chunk->available[i]))
7242 {
7243 ERR("Chunk %p is not empty.\n", chunk);
7244 return;
7245 }
7246 }
7247
7248 block = LIST_ENTRY(list_head(&chunk->available[0]), struct wined3d_allocator_block, entry);
7249 wined3d_allocator_release_block(chunk->allocator, block);
7250 }
7251
7252 bool wined3d_allocator_chunk_init(struct wined3d_allocator_chunk *chunk, struct wined3d_allocator *allocator)
7253 {
7254 struct wined3d_allocator_block *block;
7255 unsigned int i;
7256
7257 if (!(block = wined3d_allocator_acquire_block(allocator)))
7258 return false;
7259 wined3d_allocator_block_init(block, chunk, NULL, NULL, 0, 0, true);
7260
7261 list_init(&chunk->entry);
7262 for (i = 0; i < ARRAY_SIZE(chunk->available); ++i)
7263 {
7264 list_init(&chunk->available[i]);
7265 }
7266 list_add_head(&chunk->available[0], &block->entry);
7267 chunk->allocator = allocator;
7268 chunk->map_count = 0;
7269 chunk->map_ptr = NULL;
7270
7271 return true;
7272 }
7273
7274 void wined3d_allocator_cleanup(struct wined3d_allocator *allocator)
7275 {
7276 struct wined3d_allocator_chunk *chunk, *chunk2;
7277 struct wined3d_allocator_block *block, *next;
7278 size_t i;
7279
7280 for (i = 0; i < allocator->pool_count; ++i)
7281 {
7282 LIST_FOR_EACH_ENTRY_SAFE(chunk, chunk2, &allocator->pools[i].chunks, struct wined3d_allocator_chunk, entry)
7283 {
7284 list_remove(&chunk->entry);
7285 allocator->ops->allocator_destroy_chunk(chunk);
7286 }
7287 }
7288 free(allocator->pools);
7289
7290 next = allocator->free;
7291 while ((block = next))
7292 {
7293 next = block->parent;
7294 free(block);
7295 }
7296 }
7297
7298 static struct wined3d_allocator_block *wined3d_allocator_chunk_allocate(struct wined3d_allocator_chunk *chunk,
7299 unsigned int order)
7300 {
7301 struct wined3d_allocator_block *block, *left, *right;
7302 unsigned int i = order;
7303
7304 while (i)
7305 {
7306 if (!list_empty(&chunk->available[i]))
7307 break;
7308 --i;
7309 }
7310
7311 if (list_empty(&chunk->available[i]))
7312 return NULL;
7313
7314 block = LIST_ENTRY(list_head(&chunk->available[i]), struct wined3d_allocator_block, entry);
7315 list_remove(&block->entry);
7316 block->free = false;
7317
7318 while (i < order)
7319 {
7320 if (!(left = wined3d_allocator_acquire_block(chunk->allocator)))
7321 {
7322 ERR("Failed to allocate left.\n");
7323 break;
7324 }
7325
7326 if (!(right = wined3d_allocator_acquire_block(chunk->allocator)))
7327 {
7328 ERR("Failed to allocate right.\n");
7329 wined3d_allocator_release_block(chunk->allocator, left);
7330 break;
7331 }
7332
7333 wined3d_allocator_block_init(left, chunk, block, right, block->order + 1, block->offset, false);
7334 wined3d_allocator_block_init(right, chunk, block, left, block->order + 1,
7335 block->offset + (WINED3D_ALLOCATOR_CHUNK_SIZE >> left->order), true);
7336 list_add_head(&chunk->available[right->order], &right->entry);
7337
7338 block = left;
7339 ++i;
7340 }
7341
7342 return block;
7343 }
7344
7345 struct wined3d_allocator_block *wined3d_allocator_allocate(struct wined3d_allocator *allocator,
7346 struct wined3d_context *context, unsigned int memory_type, size_t size)
7347 {
7348 struct wined3d_allocator_chunk *chunk;
7349 struct wined3d_allocator_block *block;
7350 unsigned int order;
7351
7352 if (size > WINED3D_ALLOCATOR_CHUNK_SIZE / 2)
7353 return NULL;
7354
7355 if (size < WINED3D_ALLOCATOR_MIN_BLOCK_SIZE)
7356 order = WINED3D_ALLOCATOR_CHUNK_ORDER_COUNT - 1;
7357 else
7358 order = wined3d_log2i(WINED3D_ALLOCATOR_CHUNK_SIZE / size);
7359
7360 LIST_FOR_EACH_ENTRY(chunk, &allocator->pools[memory_type].chunks, struct wined3d_allocator_chunk, entry)
7361 {
7362 if ((block = wined3d_allocator_chunk_allocate(chunk, order)))
7363 return block;
7364 }
7365
7366 if (!(chunk = allocator->ops->allocator_create_chunk(allocator,
7367 context, memory_type, WINED3D_ALLOCATOR_CHUNK_SIZE)))
7368 return NULL;
7369
7370 if (!(block = wined3d_allocator_chunk_allocate(chunk, order)))
7371 return NULL;
7372
7373 return block;
7374 }
7375
7376 bool wined3d_allocator_init(struct wined3d_allocator *allocator,
7377 size_t pool_count, const struct wined3d_allocator_ops *allocator_ops)
7378 {
7379 size_t i;
7380
7381 allocator->ops = allocator_ops;
7382 allocator->pool_count = pool_count;
7383 if (!(allocator->pools = calloc(pool_count, sizeof(*allocator->pools))))
7384 return false;
7385 for (i = 0; i < pool_count; ++i)
7386 {
7387 list_init(&allocator->pools[i].chunks);
7388 }
7389
7390 allocator->free = NULL;
7391
7392 return true;
7393 }
Windows API implementation