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wined3d: Use VK_FORMAT_D24_UNORM_S8_UINT when available.
[wine.git] / dlls / wined3d / utils.c
blob66caf8249f5d2d6f1a388e220bf89a698e4c89bb
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 "config.h"
28 #include "wine/port.h"
29
30 #include <stdio.h>
31
32 #include "wined3d_private.h"
33
34 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
35
36 #define WINED3D_FORMAT_FOURCC_BASE (WINED3DFMT_BC7_UNORM_SRGB + 1)
37
38 static const struct
39 {
40 enum wined3d_format_id id;
41 unsigned int idx;
42 }
43 format_index_remap[] =
44 {
45 {WINED3DFMT_UYVY, WINED3D_FORMAT_FOURCC_BASE},
46 {WINED3DFMT_YUY2, WINED3D_FORMAT_FOURCC_BASE + 1},
47 {WINED3DFMT_YV12, WINED3D_FORMAT_FOURCC_BASE + 2},
48 {WINED3DFMT_DXT1, WINED3D_FORMAT_FOURCC_BASE + 3},
49 {WINED3DFMT_DXT2, WINED3D_FORMAT_FOURCC_BASE + 4},
50 {WINED3DFMT_DXT3, WINED3D_FORMAT_FOURCC_BASE + 5},
51 {WINED3DFMT_DXT4, WINED3D_FORMAT_FOURCC_BASE + 6},
52 {WINED3DFMT_DXT5, WINED3D_FORMAT_FOURCC_BASE + 7},
53 {WINED3DFMT_MULTI2_ARGB8, WINED3D_FORMAT_FOURCC_BASE + 8},
54 {WINED3DFMT_G8R8_G8B8, WINED3D_FORMAT_FOURCC_BASE + 9},
55 {WINED3DFMT_R8G8_B8G8, WINED3D_FORMAT_FOURCC_BASE + 10},
56 {WINED3DFMT_ATI1N, WINED3D_FORMAT_FOURCC_BASE + 11},
57 {WINED3DFMT_ATI2N, WINED3D_FORMAT_FOURCC_BASE + 12},
58 {WINED3DFMT_INST, WINED3D_FORMAT_FOURCC_BASE + 13},
59 {WINED3DFMT_NVDB, WINED3D_FORMAT_FOURCC_BASE + 14},
60 {WINED3DFMT_NVHU, WINED3D_FORMAT_FOURCC_BASE + 15},
61 {WINED3DFMT_NVHS, WINED3D_FORMAT_FOURCC_BASE + 16},
62 {WINED3DFMT_INTZ, WINED3D_FORMAT_FOURCC_BASE + 17},
63 {WINED3DFMT_RESZ, WINED3D_FORMAT_FOURCC_BASE + 18},
64 {WINED3DFMT_NULL, WINED3D_FORMAT_FOURCC_BASE + 19},
65 {WINED3DFMT_R16, WINED3D_FORMAT_FOURCC_BASE + 20},
66 {WINED3DFMT_AL16, WINED3D_FORMAT_FOURCC_BASE + 21},
67 {WINED3DFMT_NV12, WINED3D_FORMAT_FOURCC_BASE + 22},
68 {WINED3DFMT_ATOC, WINED3D_FORMAT_FOURCC_BASE + 23},
69 };
70
71 #define WINED3D_FORMAT_COUNT (WINED3D_FORMAT_FOURCC_BASE + ARRAY_SIZE(format_index_remap))
72
73 struct wined3d_format_channels
74 {
75 enum wined3d_format_id id;
76 DWORD red_size, green_size, blue_size, alpha_size;
77 DWORD red_offset, green_offset, blue_offset, alpha_offset;
78 UINT bpp;
79 BYTE depth_size, stencil_size;
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 depth stencil */
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},
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},
108 {WINED3DFMT_B5G6R5_UNORM, 5, 6, 5, 0, 11, 5, 0, 0, 2, 0, 0},
109 {WINED3DFMT_B5G5R5X1_UNORM, 5, 5, 5, 0, 10, 5, 0, 0, 2, 0, 0},
110 {WINED3DFMT_B5G5R5A1_UNORM, 5, 5, 5, 1, 10, 5, 0, 15, 2, 0, 0},
111 {WINED3DFMT_B4G4R4A4_UNORM, 4, 4, 4, 4, 8, 4, 0, 12, 2, 0, 0},
112 {WINED3DFMT_B2G3R3_UNORM, 3, 3, 2, 0, 5, 2, 0, 0, 1, 0, 0},
113 {WINED3DFMT_A8_UNORM, 0, 0, 0, 8, 0, 0, 0, 0, 1, 0, 0},
114 {WINED3DFMT_B2G3R3A8_UNORM, 3, 3, 2, 8, 5, 2, 0, 8, 2, 0, 0},
115 {WINED3DFMT_B4G4R4X4_UNORM, 4, 4, 4, 0, 8, 4, 0, 0, 2, 0, 0},
116 {WINED3DFMT_R8G8B8X8_UNORM, 8, 8, 8, 0, 0, 8, 16, 0, 4, 0, 0},
117 {WINED3DFMT_B10G10R10A2_UNORM, 10, 10, 10, 2, 20, 10, 0, 30, 4, 0, 0},
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},
127 {WINED3DFMT_R10G10B10_SNORM_A2_UNORM, 10, 10, 10, 2, 0, 10, 20, 30, 4, 0, 0},
128 /* Depth stencil formats */
129 {WINED3DFMT_D16_LOCKABLE, 0, 0, 0, 0, 0, 0, 0, 0, 2, 16, 0},
130 {WINED3DFMT_D32_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 4, 32, 0},
131 {WINED3DFMT_S1_UINT_D15_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 2, 15, 1},
132 {WINED3DFMT_X8D24_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 0},
133 {WINED3DFMT_S4X4_UINT_D24_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 4},
134 {WINED3DFMT_S8_UINT_D24_FLOAT, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 8},
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 enum wined3d_channel_type
178 {
179 WINED3D_CHANNEL_TYPE_NONE,
180 WINED3D_CHANNEL_TYPE_UNORM,
181 WINED3D_CHANNEL_TYPE_SNORM,
182 WINED3D_CHANNEL_TYPE_UINT,
183 WINED3D_CHANNEL_TYPE_SINT,
184 WINED3D_CHANNEL_TYPE_FLOAT,
185 WINED3D_CHANNEL_TYPE_DEPTH,
186 WINED3D_CHANNEL_TYPE_STENCIL,
187 WINED3D_CHANNEL_TYPE_UNUSED,
188 };
189
190 struct wined3d_typed_format_info
191 {
192 enum wined3d_format_id id;
193 enum wined3d_format_id typeless_id;
194 const char *channels;
195 };
196
197 /**
198 * The last entry for a given typeless format defines its internal format.
199 *
200 * u - WINED3D_CHANNEL_TYPE_UNORM
201 * i - WINED3D_CHANNEL_TYPE_SNORM
202 * U - WINED3D_CHANNEL_TYPE_UINT
203 * I - WINED3D_CHANNEL_TYPE_SINT
204 * F - WINED3D_CHANNEL_TYPE_FLOAT
205 * D - WINED3D_CHANNEL_TYPE_DEPTH
206 * S - WINED3D_CHANNEL_TYPE_STENCIL
207 * X - WINED3D_CHANNEL_TYPE_UNUSED
208 */
209 static const struct wined3d_typed_format_info typed_formats[] =
210 {
211 {WINED3DFMT_R32G32B32A32_UINT, WINED3DFMT_R32G32B32A32_TYPELESS, "UUUU"},
212 {WINED3DFMT_R32G32B32A32_SINT, WINED3DFMT_R32G32B32A32_TYPELESS, "IIII"},
213 {WINED3DFMT_R32G32B32A32_FLOAT, WINED3DFMT_R32G32B32A32_TYPELESS, "FFFF"},
214 {WINED3DFMT_R32G32B32_UINT, WINED3DFMT_R32G32B32_TYPELESS, "UUU"},
215 {WINED3DFMT_R32G32B32_SINT, WINED3DFMT_R32G32B32_TYPELESS, "III"},
216 {WINED3DFMT_R32G32B32_FLOAT, WINED3DFMT_R32G32B32_TYPELESS, "FFF"},
217 {WINED3DFMT_R16G16B16A16_UNORM, WINED3DFMT_R16G16B16A16_TYPELESS, "uuuu"},
218 {WINED3DFMT_R16G16B16A16_SNORM, WINED3DFMT_R16G16B16A16_TYPELESS, "iiii"},
219 {WINED3DFMT_R16G16B16A16_UINT, WINED3DFMT_R16G16B16A16_TYPELESS, "UUUU"},
220 {WINED3DFMT_R16G16B16A16_SINT, WINED3DFMT_R16G16B16A16_TYPELESS, "IIII"},
221 {WINED3DFMT_R16G16B16A16_FLOAT, WINED3DFMT_R16G16B16A16_TYPELESS, "FFFF"},
222 {WINED3DFMT_R32G32_UINT, WINED3DFMT_R32G32_TYPELESS, "UU"},
223 {WINED3DFMT_R32G32_SINT, WINED3DFMT_R32G32_TYPELESS, "II"},
224 {WINED3DFMT_R32G32_FLOAT, WINED3DFMT_R32G32_TYPELESS, "FF"},
225 {WINED3DFMT_R32_FLOAT_X8X24_TYPELESS, WINED3DFMT_R32G8X24_TYPELESS, "FXX"},
226 {WINED3DFMT_X32_TYPELESS_G8X24_UINT, WINED3DFMT_R32G8X24_TYPELESS, "XUX"},
227 {WINED3DFMT_D32_FLOAT_S8X24_UINT, WINED3DFMT_R32G8X24_TYPELESS, "DSX"},
228 {WINED3DFMT_R10G10B10A2_SNORM, WINED3DFMT_R10G10B10A2_TYPELESS, "iiii"},
229 {WINED3DFMT_R10G10B10A2_UINT, WINED3DFMT_R10G10B10A2_TYPELESS, "UUUU"},
230 {WINED3DFMT_R10G10B10A2_UNORM, WINED3DFMT_R10G10B10A2_TYPELESS, "uuuu"},
231 {WINED3DFMT_R10G10B10X2_SNORM, WINED3DFMT_R10G10B10X2_TYPELESS, "iiiX"},
232 {WINED3DFMT_R10G10B10X2_UINT, WINED3DFMT_R10G10B10X2_TYPELESS, "UUUX"},
233 {WINED3DFMT_R8G8B8A8_UINT, WINED3DFMT_R8G8B8A8_TYPELESS, "UUUU"},
234 {WINED3DFMT_R8G8B8A8_SINT, WINED3DFMT_R8G8B8A8_TYPELESS, "IIII"},
235 {WINED3DFMT_R8G8B8A8_SNORM, WINED3DFMT_R8G8B8A8_TYPELESS, "iiii"},
236 {WINED3DFMT_R8G8B8A8_UNORM_SRGB, WINED3DFMT_R8G8B8A8_TYPELESS, "uuuu"},
237 {WINED3DFMT_R8G8B8A8_UNORM, WINED3DFMT_R8G8B8A8_TYPELESS, "uuuu"},
238 {WINED3DFMT_R16G16_UNORM, WINED3DFMT_R16G16_TYPELESS, "uu"},
239 {WINED3DFMT_R16G16_SNORM, WINED3DFMT_R16G16_TYPELESS, "ii"},
240 {WINED3DFMT_R16G16_UINT, WINED3DFMT_R16G16_TYPELESS, "UU"},
241 {WINED3DFMT_R16G16_SINT, WINED3DFMT_R16G16_TYPELESS, "II"},
242 {WINED3DFMT_R16G16_FLOAT, WINED3DFMT_R16G16_TYPELESS, "FF"},
243 {WINED3DFMT_D32_FLOAT, WINED3DFMT_R32_TYPELESS, "D"},
244 {WINED3DFMT_R32_FLOAT, WINED3DFMT_R32_TYPELESS, "F"},
245 {WINED3DFMT_R32_UINT, WINED3DFMT_R32_TYPELESS, "U"},
246 {WINED3DFMT_R32_SINT, WINED3DFMT_R32_TYPELESS, "I"},
247 {WINED3DFMT_R24_UNORM_X8_TYPELESS, WINED3DFMT_R24G8_TYPELESS, "uX"},
248 {WINED3DFMT_X24_TYPELESS_G8_UINT, WINED3DFMT_R24G8_TYPELESS, "XU"},
249 {WINED3DFMT_D24_UNORM_S8_UINT, WINED3DFMT_R24G8_TYPELESS, "DS"},
250 {WINED3DFMT_R8G8_SNORM, WINED3DFMT_R8G8_TYPELESS, "ii"},
251 {WINED3DFMT_R8G8_UNORM, WINED3DFMT_R8G8_TYPELESS, "uu"},
252 {WINED3DFMT_R8G8_UINT, WINED3DFMT_R8G8_TYPELESS, "UU"},
253 {WINED3DFMT_R8G8_SINT, WINED3DFMT_R8G8_TYPELESS, "II"},
254 {WINED3DFMT_D16_UNORM, WINED3DFMT_R16_TYPELESS, "D"},
255 {WINED3DFMT_R16_UNORM, WINED3DFMT_R16_TYPELESS, "u"},
256 {WINED3DFMT_R16_SNORM, WINED3DFMT_R16_TYPELESS, "i"},
257 {WINED3DFMT_R16_UINT, WINED3DFMT_R16_TYPELESS, "U"},
258 {WINED3DFMT_R16_SINT, WINED3DFMT_R16_TYPELESS, "I"},
259 {WINED3DFMT_R16_FLOAT, WINED3DFMT_R16_TYPELESS, "F"},
260 {WINED3DFMT_R8_UNORM, WINED3DFMT_R8_TYPELESS, "u"},
261 {WINED3DFMT_R8_SNORM, WINED3DFMT_R8_TYPELESS, "i"},
262 {WINED3DFMT_R8_UINT, WINED3DFMT_R8_TYPELESS, "U"},
263 {WINED3DFMT_R8_SINT, WINED3DFMT_R8_TYPELESS, "I"},
264 {WINED3DFMT_BC1_UNORM_SRGB, WINED3DFMT_BC1_TYPELESS, ""},
265 {WINED3DFMT_BC1_UNORM, WINED3DFMT_BC1_TYPELESS, ""},
266 {WINED3DFMT_BC2_UNORM_SRGB, WINED3DFMT_BC2_TYPELESS, ""},
267 {WINED3DFMT_BC2_UNORM, WINED3DFMT_BC2_TYPELESS, ""},
268 {WINED3DFMT_BC3_UNORM_SRGB, WINED3DFMT_BC3_TYPELESS, ""},
269 {WINED3DFMT_BC3_UNORM, WINED3DFMT_BC3_TYPELESS, ""},
270 {WINED3DFMT_BC4_UNORM, WINED3DFMT_BC4_TYPELESS, ""},
271 {WINED3DFMT_BC4_SNORM, WINED3DFMT_BC4_TYPELESS, ""},
272 {WINED3DFMT_BC5_UNORM, WINED3DFMT_BC5_TYPELESS, ""},
273 {WINED3DFMT_BC5_SNORM, WINED3DFMT_BC5_TYPELESS, ""},
274 {WINED3DFMT_BC6H_UF16, WINED3DFMT_BC6H_TYPELESS, ""},
275 {WINED3DFMT_BC6H_SF16, WINED3DFMT_BC6H_TYPELESS, ""},
276 {WINED3DFMT_BC7_UNORM_SRGB, WINED3DFMT_BC7_TYPELESS, ""},
277 {WINED3DFMT_BC7_UNORM, WINED3DFMT_BC7_TYPELESS, ""},
278 {WINED3DFMT_B8G8R8A8_UNORM_SRGB, WINED3DFMT_B8G8R8A8_TYPELESS, "uuuu"},
279 {WINED3DFMT_B8G8R8A8_UNORM, WINED3DFMT_B8G8R8A8_TYPELESS, "uuuu"},
280 {WINED3DFMT_B8G8R8X8_UNORM_SRGB, WINED3DFMT_B8G8R8X8_TYPELESS, "uuuX"},
281 {WINED3DFMT_B8G8R8X8_UNORM, WINED3DFMT_B8G8R8X8_TYPELESS, "uuuX"},
282 };
283
284 struct wined3d_typeless_format_depth_stencil_info
285 {
286 enum wined3d_format_id typeless_id;
287 enum wined3d_format_id depth_stencil_id;
288 enum wined3d_format_id depth_view_id;
289 enum wined3d_format_id stencil_view_id;
290 BOOL separate_depth_view_format;
291 };
292
293 static const struct wined3d_typeless_format_depth_stencil_info typeless_depth_stencil_formats[] =
294 {
295 {WINED3DFMT_R32G8X24_TYPELESS, WINED3DFMT_D32_FLOAT_S8X24_UINT,
296 WINED3DFMT_R32_FLOAT_X8X24_TYPELESS, WINED3DFMT_X32_TYPELESS_G8X24_UINT, TRUE},
297 {WINED3DFMT_R24G8_TYPELESS, WINED3DFMT_D24_UNORM_S8_UINT,
298 WINED3DFMT_R24_UNORM_X8_TYPELESS, WINED3DFMT_X24_TYPELESS_G8_UINT, TRUE},
299 {WINED3DFMT_R32_TYPELESS, WINED3DFMT_D32_FLOAT, WINED3DFMT_R32_FLOAT},
300 {WINED3DFMT_R16_TYPELESS, WINED3DFMT_D16_UNORM, WINED3DFMT_R16_UNORM},
301 };
302
303 struct wined3d_format_ddi_info
304 {
305 enum wined3d_format_id id;
306 D3DDDIFORMAT ddi_format;
307 };
308
309 static const struct wined3d_format_ddi_info ddi_formats[] =
310 {
311 {WINED3DFMT_B8G8R8_UNORM, D3DDDIFMT_R8G8B8},
312 {WINED3DFMT_B8G8R8A8_UNORM, D3DDDIFMT_A8R8G8B8},
313 {WINED3DFMT_B8G8R8X8_UNORM, D3DDDIFMT_X8R8G8B8},
314 {WINED3DFMT_B5G6R5_UNORM, D3DDDIFMT_R5G6B5},
315 {WINED3DFMT_B5G5R5X1_UNORM, D3DDDIFMT_X1R5G5B5},
316 {WINED3DFMT_B5G5R5A1_UNORM, D3DDDIFMT_A1R5G5B5},
317 {WINED3DFMT_B4G4R4A4_UNORM, D3DDDIFMT_A4R4G4B4},
318 {WINED3DFMT_B4G4R4X4_UNORM, D3DDDIFMT_X4R4G4B4},
319 {WINED3DFMT_P8_UINT, D3DDDIFMT_P8},
320 };
321
322 struct wined3d_format_base_flags
323 {
324 enum wined3d_format_id id;
325 DWORD flags;
326 };
327
328 /* The ATI2N format behaves like an uncompressed format in LockRect(), but
329 * still needs to use the correct block based calculation for e.g. the
330 * resource size. */
331 static const struct wined3d_format_base_flags format_base_flags[] =
332 {
333 {WINED3DFMT_ATI1N, WINED3DFMT_FLAG_MAPPABLE | WINED3DFMT_FLAG_BROKEN_PITCH},
334 {WINED3DFMT_ATI2N, WINED3DFMT_FLAG_MAPPABLE | WINED3DFMT_FLAG_BROKEN_PITCH},
335 {WINED3DFMT_D16_LOCKABLE, WINED3DFMT_FLAG_MAPPABLE},
336 {WINED3DFMT_INTZ, WINED3DFMT_FLAG_MAPPABLE},
337 {WINED3DFMT_R11G11B10_FLOAT, WINED3DFMT_FLAG_FLOAT},
338 {WINED3DFMT_D32_FLOAT, WINED3DFMT_FLAG_FLOAT},
339 {WINED3DFMT_S8_UINT_D24_FLOAT, WINED3DFMT_FLAG_FLOAT},
340 {WINED3DFMT_D32_FLOAT_S8X24_UINT, WINED3DFMT_FLAG_FLOAT},
341 {WINED3DFMT_INST, WINED3DFMT_FLAG_EXTENSION},
342 {WINED3DFMT_NULL, WINED3DFMT_FLAG_EXTENSION},
343 {WINED3DFMT_NVDB, WINED3DFMT_FLAG_EXTENSION},
344 {WINED3DFMT_ATOC, WINED3DFMT_FLAG_EXTENSION},
345 {WINED3DFMT_RESZ, WINED3DFMT_FLAG_EXTENSION},
346 {WINED3DFMT_R32G32B32A32_TYPELESS, WINED3DFMT_FLAG_CAST_TO_BLOCK},
347 {WINED3DFMT_R32G32B32A32_FLOAT, WINED3DFMT_FLAG_CAST_TO_BLOCK},
348 {WINED3DFMT_R32G32B32A32_UINT, WINED3DFMT_FLAG_CAST_TO_BLOCK},
349 {WINED3DFMT_R32G32B32A32_SINT, WINED3DFMT_FLAG_CAST_TO_BLOCK},
350 {WINED3DFMT_R16G16B16A16_TYPELESS, WINED3DFMT_FLAG_CAST_TO_BLOCK},
351 {WINED3DFMT_R16G16B16A16_FLOAT, WINED3DFMT_FLAG_CAST_TO_BLOCK},
352 {WINED3DFMT_R16G16B16A16_UNORM, WINED3DFMT_FLAG_CAST_TO_BLOCK},
353 {WINED3DFMT_R16G16B16A16_UINT, WINED3DFMT_FLAG_CAST_TO_BLOCK},
354 {WINED3DFMT_R16G16B16A16_SNORM, WINED3DFMT_FLAG_CAST_TO_BLOCK},
355 {WINED3DFMT_R16G16B16A16_SINT, WINED3DFMT_FLAG_CAST_TO_BLOCK},
356 {WINED3DFMT_R32G32_TYPELESS, WINED3DFMT_FLAG_CAST_TO_BLOCK},
357 {WINED3DFMT_R32G32_FLOAT, WINED3DFMT_FLAG_CAST_TO_BLOCK},
358 {WINED3DFMT_R32G32_UINT, WINED3DFMT_FLAG_CAST_TO_BLOCK},
359 {WINED3DFMT_R32G32_SINT, WINED3DFMT_FLAG_CAST_TO_BLOCK},
360 {WINED3DFMT_R32_TYPELESS, WINED3DFMT_FLAG_CAST_TO_BLOCK},
361 {WINED3DFMT_R32_FLOAT, WINED3DFMT_FLAG_CAST_TO_BLOCK},
362 {WINED3DFMT_R32_UINT, WINED3DFMT_FLAG_CAST_TO_BLOCK},
363 {WINED3DFMT_R32_SINT, WINED3DFMT_FLAG_CAST_TO_BLOCK},
364 };
365
366 static void rgb888_from_rgb565(WORD rgb565, BYTE *r, BYTE *g, BYTE *b)
367 {
368 BYTE c;
369
370 /* (2⁸ - 1) / (2⁵ - 1) ≈ 2⁸ / 2⁵ + 2⁸ / 2¹⁰
371 * (2⁸ - 1) / (2⁶ - 1) ≈ 2⁸ / 2⁶ + 2⁸ / 2¹² */
372 c = rgb565 >> 11;
373 *r = (c << 3) + (c >> 2);
374 c = (rgb565 >> 5) & 0x3f;
375 *g = (c << 2) + (c >> 4);
376 c = rgb565 & 0x1f;
377 *b = (c << 3) + (c >> 2);
378 }
379
380 static void build_dxtn_colour_table(WORD colour0, WORD colour1,
381 DWORD colour_table[4], enum wined3d_format_id format_id)
382 {
383 unsigned int i;
384 struct
385 {
386 BYTE r, g, b;
387 } c[4];
388
389 rgb888_from_rgb565(colour0, &c[0].r, &c[0].g, &c[0].b);
390 rgb888_from_rgb565(colour1, &c[1].r, &c[1].g, &c[1].b);
391
392 if (format_id == WINED3DFMT_BC1_UNORM && colour0 <= colour1)
393 {
394 c[2].r = (c[0].r + c[1].r) / 2;
395 c[2].g = (c[0].g + c[1].g) / 2;
396 c[2].b = (c[0].b + c[1].b) / 2;
397
398 c[3].r = 0;
399 c[3].g = 0;
400 c[3].b = 0;
401 }
402 else
403 {
404 for (i = 0; i < 2; ++i)
405 {
406 c[i + 2].r = (2 * c[i].r + c[1 - i].r) / 3;
407 c[i + 2].g = (2 * c[i].g + c[1 - i].g) / 3;
408 c[i + 2].b = (2 * c[i].b + c[1 - i].b) / 3;
409 }
410 }
411
412 for (i = 0; i < 4; ++i)
413 {
414 colour_table[i] = (c[i].r << 16) | (c[i].g << 8) | c[i].b;
415 }
416 }
417
418 static void build_bc3_alpha_table(BYTE alpha0, BYTE alpha1, BYTE alpha_table[8])
419 {
420 unsigned int i;
421
422 alpha_table[0] = alpha0;
423 alpha_table[1] = alpha1;
424
425 if (alpha0 > alpha1)
426 {
427 for (i = 0; i < 6; ++i)
428 {
429 alpha_table[2 + i] = ((6 - i) * alpha0 + (i + 1) * alpha1) / 7;
430 }
431 return;
432 }
433 else
434 {
435 for (i = 0; i < 4; ++i)
436 {
437 alpha_table[2 + i] = ((4 - i) * alpha0 + (i + 1) * alpha1) / 5;
438 }
439 alpha_table[6] = 0x00;
440 alpha_table[7] = 0xff;
441 }
442 }
443
444 static void decompress_dxtn_block(const BYTE *src, BYTE *dst, unsigned int width,
445 unsigned int height, unsigned int dst_row_pitch, enum wined3d_format_id format_id)
446 {
447 const UINT64 *s = (const UINT64 *)src;
448 BOOL bc1_alpha = FALSE;
449 DWORD colour_table[4];
450 BYTE alpha_table[8];
451 UINT64 alpha_bits;
452 DWORD colour_bits;
453 unsigned int x, y;
454 BYTE colour_idx;
455 DWORD *dst_row;
456 BYTE alpha;
457
458 if (format_id == WINED3DFMT_BC1_UNORM)
459 {
460 WORD colour0, colour1;
461
462 alpha_bits = 0;
463
464 colour0 = s[0] & 0xffff;
465 colour1 = (s[0] >> 16) & 0xffff;
466 colour_bits = (s[0] >> 32) & 0xffffffff;
467 build_dxtn_colour_table(colour0, colour1, colour_table, format_id);
468 if (colour0 <= colour1)
469 bc1_alpha = TRUE;
470 }
471 else
472 {
473 alpha_bits = s[0];
474 if (format_id == WINED3DFMT_BC3_UNORM)
475 {
476 build_bc3_alpha_table(alpha_bits & 0xff, (alpha_bits >> 8) & 0xff, alpha_table);
477 alpha_bits >>= 16;
478 }
479
480 colour_bits = (s[1] >> 32) & 0xffffffff;
481 build_dxtn_colour_table(s[1] & 0xffff, (s[1] >> 16) & 0xffff, colour_table, format_id);
482 }
483
484 for (y = 0; y < height; ++y)
485 {
486 dst_row = (DWORD *)&dst[y * dst_row_pitch];
487 for (x = 0; x < width; ++x)
488 {
489 colour_idx = (colour_bits >> (y * 8 + x * 2)) & 0x3;
490 switch (format_id)
491 {
492 case WINED3DFMT_BC1_UNORM:
493 alpha = bc1_alpha && colour_idx == 3 ? 0x00 : 0xff;
494 break;
495
496 case WINED3DFMT_BC2_UNORM:
497 alpha = (alpha_bits >> (y * 16 + x * 4)) & 0xf;
498 /* (2⁸ - 1) / (2⁴ - 1) ≈ 2⁸ / 2⁴ + 2⁸ / 2⁸ */
499 alpha |= alpha << 4;
500 break;
501
502 case WINED3DFMT_BC3_UNORM:
503 alpha = alpha_table[(alpha_bits >> (y * 12 + x * 3)) & 0x7];
504 break;
505
506 default:
507 alpha = 0xff;
508 break;
509 }
510 dst_row[x] = (alpha << 24) | colour_table[colour_idx];
511 }
512 }
513 }
514
515 static void decompress_dxtn(const BYTE *src, BYTE *dst, unsigned int src_row_pitch,
516 unsigned int src_slice_pitch, unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
517 unsigned int width, unsigned int height, unsigned int depth, enum wined3d_format_id format_id)
518 {
519 unsigned int block_byte_count, block_w, block_h;
520 const BYTE *src_row, *src_slice = src;
521 BYTE *dst_row, *dst_slice = dst;
522 unsigned int x, y, z;
523
524 block_byte_count = format_id == WINED3DFMT_BC1_UNORM ? 8 : 16;
525
526 for (z = 0; z < depth; ++z)
527 {
528 src_row = src_slice;
529 dst_row = dst_slice;
530 for (y = 0; y < height; y += 4)
531 {
532 for (x = 0; x < width; x += 4)
533 {
534 block_w = min(width - x, 4);
535 block_h = min(height - y, 4);
536 decompress_dxtn_block(&src_row[x * (block_byte_count / 4)],
537 &dst_row[x * 4], block_w, block_h, dst_row_pitch, format_id);
538 }
539 src_row += src_row_pitch;
540 dst_row += dst_row_pitch * 4;
541 }
542 src_slice += src_slice_pitch;
543 dst_slice += dst_slice_pitch;
544 }
545 }
546
547 static void decompress_bc3(const BYTE *src, BYTE *dst, unsigned int src_row_pitch,
548 unsigned int src_slice_pitch, unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
549 unsigned int width, unsigned int height, unsigned int depth)
550 {
551 decompress_dxtn(src, dst, src_row_pitch, src_slice_pitch, dst_row_pitch,
552 dst_slice_pitch, width, height, depth, WINED3DFMT_BC3_UNORM);
553 }
554
555 static void decompress_bc2(const BYTE *src, BYTE *dst, unsigned int src_row_pitch,
556 unsigned int src_slice_pitch, unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
557 unsigned int width, unsigned int height, unsigned int depth)
558 {
559 decompress_dxtn(src, dst, src_row_pitch, src_slice_pitch, dst_row_pitch,
560 dst_slice_pitch, width, height, depth, WINED3DFMT_BC2_UNORM);
561 }
562
563 static void decompress_bc1(const BYTE *src, BYTE *dst, unsigned int src_row_pitch,
564 unsigned int src_slice_pitch, unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
565 unsigned int width, unsigned int height, unsigned int depth)
566 {
567 decompress_dxtn(src, dst, src_row_pitch, src_slice_pitch, dst_row_pitch,
568 dst_slice_pitch, width, height, depth, WINED3DFMT_BC1_UNORM);
569 }
570
571 static const struct wined3d_format_decompress_info
572 {
573 enum wined3d_format_id id;
574 void (*decompress)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
575 unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
576 unsigned int width, unsigned int height, unsigned int depth);
577 }
578 format_decompress_info[] =
579 {
580 {WINED3DFMT_DXT1, decompress_bc1},
581 {WINED3DFMT_DXT2, decompress_bc2},
582 {WINED3DFMT_DXT3, decompress_bc2},
583 {WINED3DFMT_DXT4, decompress_bc3},
584 {WINED3DFMT_DXT5, decompress_bc3},
585 {WINED3DFMT_BC1_UNORM, decompress_bc1},
586 {WINED3DFMT_BC2_UNORM, decompress_bc2},
587 {WINED3DFMT_BC3_UNORM, decompress_bc3},
588 };
589
590 struct wined3d_format_block_info
591 {
592 enum wined3d_format_id id;
593 UINT block_width;
594 UINT block_height;
595 UINT block_byte_count;
596 unsigned int flags;
597 };
598
599 static const struct wined3d_format_block_info format_block_info[] =
600 {
601 {WINED3DFMT_DXT1, 4, 4, 8, WINED3DFMT_FLAG_COMPRESSED},
602 {WINED3DFMT_DXT2, 4, 4, 16, WINED3DFMT_FLAG_COMPRESSED},
603 {WINED3DFMT_DXT3, 4, 4, 16, WINED3DFMT_FLAG_COMPRESSED},
604 {WINED3DFMT_DXT4, 4, 4, 16, WINED3DFMT_FLAG_COMPRESSED},
605 {WINED3DFMT_DXT5, 4, 4, 16, WINED3DFMT_FLAG_COMPRESSED},
606 {WINED3DFMT_BC1_UNORM, 4, 4, 8, WINED3DFMT_FLAG_COMPRESSED},
607 {WINED3DFMT_BC2_UNORM, 4, 4, 16, WINED3DFMT_FLAG_COMPRESSED},
608 {WINED3DFMT_BC3_UNORM, 4, 4, 16, WINED3DFMT_FLAG_COMPRESSED},
609 {WINED3DFMT_BC4_UNORM, 4, 4, 8, WINED3DFMT_FLAG_COMPRESSED},
610 {WINED3DFMT_BC4_SNORM, 4, 4, 8, WINED3DFMT_FLAG_COMPRESSED},
611 {WINED3DFMT_BC5_UNORM, 4, 4, 16, WINED3DFMT_FLAG_COMPRESSED},
612 {WINED3DFMT_BC5_SNORM, 4, 4, 16, WINED3DFMT_FLAG_COMPRESSED},
613 {WINED3DFMT_BC6H_UF16, 4, 4, 16, WINED3DFMT_FLAG_COMPRESSED},
614 {WINED3DFMT_BC6H_SF16, 4, 4, 16, WINED3DFMT_FLAG_COMPRESSED},
615 {WINED3DFMT_BC7_UNORM, 4, 4, 16, WINED3DFMT_FLAG_COMPRESSED},
616 {WINED3DFMT_ATI1N, 4, 4, 8, WINED3DFMT_FLAG_COMPRESSED | WINED3DFMT_FLAG_BLOCKS_NO_VERIFY},
617 {WINED3DFMT_ATI2N, 4, 4, 16, WINED3DFMT_FLAG_COMPRESSED | WINED3DFMT_FLAG_BLOCKS_NO_VERIFY},
618 {WINED3DFMT_YUY2, 2, 1, 4, WINED3DFMT_FLAG_BLOCKS_NO_VERIFY},
619 {WINED3DFMT_UYVY, 2, 1, 4, WINED3DFMT_FLAG_BLOCKS_NO_VERIFY},
620 {WINED3DFMT_R9G9B9E5_SHAREDEXP, 1, 1, 4},
621 };
622
623 struct wined3d_format_vertex_info
624 {
625 enum wined3d_format_id id;
626 enum wined3d_ffp_emit_idx emit_idx;
627 GLenum gl_vtx_type;
628 enum wined3d_gl_extension extension;
629 };
630
631 static const struct wined3d_format_vertex_info format_vertex_info[] =
632 {
633 {WINED3DFMT_R32_FLOAT, WINED3D_FFP_EMIT_FLOAT1, GL_FLOAT},
634 {WINED3DFMT_R32G32_FLOAT, WINED3D_FFP_EMIT_FLOAT2, GL_FLOAT},
635 {WINED3DFMT_R32G32B32_FLOAT, WINED3D_FFP_EMIT_FLOAT3, GL_FLOAT},
636 {WINED3DFMT_R32G32B32A32_FLOAT, WINED3D_FFP_EMIT_FLOAT4, GL_FLOAT},
637 {WINED3DFMT_B8G8R8A8_UNORM, WINED3D_FFP_EMIT_D3DCOLOR, GL_UNSIGNED_BYTE},
638 {WINED3DFMT_R8G8B8A8_UINT, WINED3D_FFP_EMIT_UBYTE4, GL_UNSIGNED_BYTE},
639 {WINED3DFMT_R16G16_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_SHORT},
640 {WINED3DFMT_R16G16_SINT, WINED3D_FFP_EMIT_SHORT2, GL_SHORT},
641 {WINED3DFMT_R16G16B16A16_SINT, WINED3D_FFP_EMIT_SHORT4, GL_SHORT},
642 {WINED3DFMT_R8G8B8A8_UNORM, WINED3D_FFP_EMIT_UBYTE4N, GL_UNSIGNED_BYTE},
643 {WINED3DFMT_R16G16_SNORM, WINED3D_FFP_EMIT_SHORT2N, GL_SHORT},
644 {WINED3DFMT_R16G16B16A16_SNORM, WINED3D_FFP_EMIT_SHORT4N, GL_SHORT},
645 {WINED3DFMT_R16G16_UNORM, WINED3D_FFP_EMIT_USHORT2N, GL_UNSIGNED_SHORT},
646 {WINED3DFMT_R16G16B16A16_UNORM, WINED3D_FFP_EMIT_USHORT4N, GL_UNSIGNED_SHORT},
647 {WINED3DFMT_R10G10B10X2_UINT, WINED3D_FFP_EMIT_UDEC3, GL_UNSIGNED_SHORT},
648 {WINED3DFMT_R10G10B10X2_SNORM, WINED3D_FFP_EMIT_DEC3N, GL_SHORT},
649 {WINED3DFMT_R10G10B10A2_UNORM, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_INT_2_10_10_10_REV,
650 ARB_VERTEX_TYPE_2_10_10_10_REV},
651 /* Without ARB_half_float_vertex we convert these on upload. */
652 {WINED3DFMT_R16G16_FLOAT, WINED3D_FFP_EMIT_FLOAT16_2, GL_FLOAT},
653 {WINED3DFMT_R16G16_FLOAT, WINED3D_FFP_EMIT_FLOAT16_2, GL_HALF_FLOAT, ARB_HALF_FLOAT_VERTEX},
654 {WINED3DFMT_R16G16B16A16_FLOAT, WINED3D_FFP_EMIT_FLOAT16_4, GL_FLOAT},
655 {WINED3DFMT_R16G16B16A16_FLOAT, WINED3D_FFP_EMIT_FLOAT16_4, GL_HALF_FLOAT, ARB_HALF_FLOAT_VERTEX},
656 {WINED3DFMT_R8G8B8A8_SNORM, WINED3D_FFP_EMIT_INVALID, GL_BYTE},
657 {WINED3DFMT_R8G8B8A8_SINT, WINED3D_FFP_EMIT_INVALID, GL_BYTE},
658 {WINED3DFMT_R8G8_UNORM, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_BYTE},
659 {WINED3DFMT_R16G16B16A16_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_SHORT},
660 {WINED3DFMT_R8_UNORM, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_BYTE},
661 {WINED3DFMT_R8_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_BYTE},
662 {WINED3DFMT_R8_SINT, WINED3D_FFP_EMIT_INVALID, GL_BYTE},
663 {WINED3DFMT_R16_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_SHORT},
664 {WINED3DFMT_R16_SINT, WINED3D_FFP_EMIT_INVALID, GL_SHORT},
665 {WINED3DFMT_R32_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_INT},
666 {WINED3DFMT_R32_SINT, WINED3D_FFP_EMIT_INVALID, GL_INT},
667 {WINED3DFMT_R32G32_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_INT},
668 {WINED3DFMT_R32G32_SINT, WINED3D_FFP_EMIT_INVALID, GL_INT},
669 {WINED3DFMT_R32G32B32_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_INT},
670 {WINED3DFMT_R32G32B32A32_UINT, WINED3D_FFP_EMIT_INVALID, GL_UNSIGNED_INT},
671 {WINED3DFMT_R32G32B32A32_SINT, WINED3D_FFP_EMIT_INVALID, GL_INT},
672 };
673
674 struct wined3d_format_texture_info
675 {
676 enum wined3d_format_id id;
677 GLint gl_internal;
678 GLint gl_srgb_internal;
679 GLint gl_rt_internal;
680 GLint gl_format;
681 GLint gl_type;
682 unsigned int conv_byte_count;
683 unsigned int flags;
684 enum wined3d_gl_extension extension;
685 void (*upload)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
686 unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
687 unsigned int width, unsigned int height, unsigned int depth);
688 void (*download)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
689 unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
690 unsigned int width, unsigned int height, unsigned int depth);
691 void (*decompress)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
692 unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
693 unsigned int width, unsigned int height, unsigned int depth);
694 };
695
696 static void convert_l4a4_unorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
697 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
698 {
699 /* WINED3DFMT_L4A4_UNORM exists as an internal gl format, but for some reason there is not
700 * format+type combination to load it. Thus convert it to A8L8, then load it
701 * with A4L4 internal, but A8L8 format+type
702 */
703 unsigned int x, y, z;
704 const unsigned char *Source;
705 unsigned char *Dest;
706
707 for (z = 0; z < depth; z++)
708 {
709 for (y = 0; y < height; y++)
710 {
711 Source = src + z * src_slice_pitch + y * src_row_pitch;
712 Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
713 for (x = 0; x < width; x++ )
714 {
715 unsigned char color = (*Source++);
716 /* A */ Dest[1] = (color & 0xf0u) << 0;
717 /* L */ Dest[0] = (color & 0x0fu) << 4;
718 Dest += 2;
719 }
720 }
721 }
722 }
723
724 static void convert_r5g5_snorm_l6_unorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
725 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
726 {
727 unsigned int x, y, z;
728 unsigned char r_in, g_in, l_in;
729 const unsigned short *texel_in;
730 unsigned short *texel_out;
731
732 /* Emulating signed 5 bit values with unsigned 5 bit values has some precision problems by design:
733 * E.g. the signed input value 0 becomes 16. GL normalizes it to 16 / 31 = 0.516. We convert it
734 * back to a signed value by subtracting 0.5 and multiplying by 2.0. The resulting value is
735 * ((16 / 31) - 0.5) * 2.0 = 0.032, which is quite different from the intended result 0.000. */
736 for (z = 0; z < depth; z++)
737 {
738 for (y = 0; y < height; y++)
739 {
740 texel_out = (unsigned short *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
741 texel_in = (const unsigned short *)(src + z * src_slice_pitch + y * src_row_pitch);
742 for (x = 0; x < width; x++ )
743 {
744 l_in = (*texel_in & 0xfc00u) >> 10;
745 g_in = (*texel_in & 0x03e0u) >> 5;
746 r_in = *texel_in & 0x001fu;
747
748 *texel_out = ((r_in + 16) << 11) | (l_in << 5) | (g_in + 16);
749 texel_out++;
750 texel_in++;
751 }
752 }
753 }
754 }
755
756 static void convert_r5g5_snorm_l6_unorm_ext(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
757 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
758 {
759 unsigned int x, y, z;
760 unsigned char *texel_out, r_out, g_out, r_in, g_in, l_in;
761 const unsigned short *texel_in;
762
763 for (z = 0; z < depth; z++)
764 {
765 for (y = 0; y < height; y++)
766 {
767 texel_in = (const unsigned short *)(src + z * src_slice_pitch + y * src_row_pitch);
768 texel_out = dst + z * dst_slice_pitch + y * dst_row_pitch;
769 for (x = 0; x < width; x++ )
770 {
771 l_in = (*texel_in & 0xfc00u) >> 10;
772 g_in = (*texel_in & 0x03e0u) >> 5;
773 r_in = *texel_in & 0x001fu;
774
775 r_out = r_in << 3;
776 if (!(r_in & 0x10)) /* r > 0 */
777 r_out |= r_in >> 1;
778
779 g_out = g_in << 3;
780 if (!(g_in & 0x10)) /* g > 0 */
781 g_out |= g_in >> 1;
782
783 texel_out[0] = r_out;
784 texel_out[1] = g_out;
785 texel_out[2] = l_in << 1 | l_in >> 5;
786 texel_out[3] = 0;
787
788 texel_out += 4;
789 texel_in++;
790 }
791 }
792 }
793 }
794
795 static void convert_r5g5_snorm_l6_unorm_nv(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
796 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
797 {
798 unsigned int x, y, z;
799 unsigned char *texel_out, ds_out, dt_out, r_in, g_in, l_in;
800 const unsigned short *texel_in;
801
802 /* This makes the gl surface bigger(24 bit instead of 16), but it works with
803 * fixed function and shaders without further conversion once the surface is
804 * loaded.
805 *
806 * The difference between this function and convert_r5g5_snorm_l6_unorm_ext
807 * is that convert_r5g5_snorm_l6_unorm_ext creates a 32 bit XRGB texture and
808 * this function creates a 24 bit DSDT_MAG texture. Trying to load a DSDT_MAG
809 * internal with a 32 bit DSDT_MAG_INTENSITY or DSDT_MAG_VIB format fails. */
810 for (z = 0; z < depth; z++)
811 {
812 for (y = 0; y < height; y++)
813 {
814 texel_in = (const unsigned short *)(src + z * src_slice_pitch + y * src_row_pitch);
815 texel_out = dst + z * dst_slice_pitch + y * dst_row_pitch;
816 for (x = 0; x < width; x++ )
817 {
818 l_in = (*texel_in & 0xfc00u) >> 10;
819 g_in = (*texel_in & 0x03e0u) >> 5;
820 r_in = *texel_in & 0x001fu;
821
822 ds_out = r_in << 3;
823 if (!(r_in & 0x10)) /* r > 0 */
824 ds_out |= r_in >> 1;
825
826 dt_out = g_in << 3;
827 if (!(g_in & 0x10)) /* g > 0 */
828 dt_out |= g_in >> 1;
829
830 texel_out[0] = ds_out;
831 texel_out[1] = dt_out;
832 texel_out[2] = l_in << 1 | l_in >> 5;
833
834 texel_out += 3;
835 texel_in++;
836 }
837 }
838 }
839 }
840
841 static void convert_r8g8_snorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
842 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
843 {
844 unsigned int x, y, z;
845 const short *Source;
846 unsigned char *Dest;
847
848 for (z = 0; z < depth; z++)
849 {
850 for (y = 0; y < height; y++)
851 {
852 Source = (const short *)(src + z * src_slice_pitch + y * src_row_pitch);
853 Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
854 for (x = 0; x < width; x++ )
855 {
856 const short color = (*Source++);
857 /* B */ Dest[0] = 0xff;
858 /* G */ Dest[1] = (color >> 8) + 128; /* V */
859 /* R */ Dest[2] = (color & 0xff) + 128; /* U */
860 Dest += 3;
861 }
862 }
863 }
864 }
865
866 static void convert_r8g8_snorm_l8x8_unorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
867 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
868 {
869 unsigned int x, y, z;
870 const DWORD *Source;
871 unsigned char *Dest;
872
873 /* Doesn't work correctly with the fixed function pipeline, but can work in
874 * shaders if the shader is adjusted. (There's no use for this format in gl's
875 * standard fixed function pipeline anyway).
876 */
877 for (z = 0; z < depth; z++)
878 {
879 for (y = 0; y < height; y++)
880 {
881 Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
882 Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
883 for (x = 0; x < width; x++ )
884 {
885 LONG color = (*Source++);
886 /* B */ Dest[0] = ((color >> 16) & 0xff); /* L */
887 /* G */ Dest[1] = ((color >> 8 ) & 0xff) + 128; /* V */
888 /* R */ Dest[2] = (color & 0xff) + 128; /* U */
889 Dest += 4;
890 }
891 }
892 }
893 }
894
895 static void convert_r8g8_snorm_l8x8_unorm_nv(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
896 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
897 {
898 unsigned int x, y, z;
899 const DWORD *Source;
900 unsigned char *Dest;
901
902 /* This implementation works with the fixed function pipeline and shaders
903 * without further modification after converting the surface.
904 */
905 for (z = 0; z < depth; z++)
906 {
907 for (y = 0; y < height; y++)
908 {
909 Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
910 Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
911 for (x = 0; x < width; x++ )
912 {
913 LONG color = (*Source++);
914 /* L */ Dest[2] = ((color >> 16) & 0xff); /* L */
915 /* V */ Dest[1] = ((color >> 8 ) & 0xff); /* V */
916 /* U */ Dest[0] = (color & 0xff); /* U */
917 /* I */ Dest[3] = 255; /* X */
918 Dest += 4;
919 }
920 }
921 }
922 }
923
924 static void convert_r8g8b8a8_snorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
925 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
926 {
927 unsigned int x, y, z;
928 const DWORD *Source;
929 unsigned char *Dest;
930
931 for (z = 0; z < depth; z++)
932 {
933 for (y = 0; y < height; y++)
934 {
935 Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
936 Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
937 for (x = 0; x < width; x++ )
938 {
939 LONG color = (*Source++);
940 /* B */ Dest[0] = ((color >> 16) & 0xff) + 128; /* W */
941 /* G */ Dest[1] = ((color >> 8 ) & 0xff) + 128; /* V */
942 /* R */ Dest[2] = (color & 0xff) + 128; /* U */
943 /* A */ Dest[3] = ((color >> 24) & 0xff) + 128; /* Q */
944 Dest += 4;
945 }
946 }
947 }
948 }
949
950 static void convert_r16g16_snorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
951 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
952 {
953 unsigned int x, y, z;
954 const DWORD *Source;
955 unsigned short *Dest;
956
957 for (z = 0; z < depth; z++)
958 {
959 for (y = 0; y < height; y++)
960 {
961 Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
962 Dest = (unsigned short *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
963 for (x = 0; x < width; x++ )
964 {
965 const DWORD color = (*Source++);
966 /* B */ Dest[0] = 0xffff;
967 /* G */ Dest[1] = (color >> 16) + 32768; /* V */
968 /* R */ Dest[2] = (color & 0xffff) + 32768; /* U */
969 Dest += 3;
970 }
971 }
972 }
973 }
974
975 static void convert_r16g16(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
976 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
977 {
978 unsigned int x, y, z;
979 const WORD *Source;
980 WORD *Dest;
981
982 for (z = 0; z < depth; z++)
983 {
984 for (y = 0; y < height; y++)
985 {
986 Source = (const WORD *)(src + z * src_slice_pitch + y * src_row_pitch);
987 Dest = (WORD *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
988 for (x = 0; x < width; x++ )
989 {
990 WORD green = (*Source++);
991 WORD red = (*Source++);
992 Dest[0] = green;
993 Dest[1] = red;
994 /* Strictly speaking not correct for R16G16F, but it doesn't matter because the
995 * shader overwrites it anyway */
996 Dest[2] = 0xffff;
997 Dest += 3;
998 }
999 }
1000 }
1001 }
1002
1003 static void convert_r32g32_float(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
1004 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
1005 {
1006 unsigned int x, y, z;
1007 const float *Source;
1008 float *Dest;
1009
1010 for (z = 0; z < depth; z++)
1011 {
1012 for (y = 0; y < height; y++)
1013 {
1014 Source = (const float *)(src + z * src_slice_pitch + y * src_row_pitch);
1015 Dest = (float *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
1016 for (x = 0; x < width; x++ )
1017 {
1018 float green = (*Source++);
1019 float red = (*Source++);
1020 Dest[0] = green;
1021 Dest[1] = red;
1022 Dest[2] = 1.0f;
1023 Dest += 3;
1024 }
1025 }
1026 }
1027 }
1028
1029 static void convert_s8_uint_d24_float(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
1030 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
1031 {
1032 unsigned int x, y, z;
1033
1034 for (z = 0; z < depth; z++)
1035 {
1036 for (y = 0; y < height; ++y)
1037 {
1038 const DWORD *source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
1039 float *dest_f = (float *)(dst + z * dst_slice_pitch + y * dst_row_pitch);
1040 DWORD *dest_s = (DWORD *)dest_f;
1041
1042 for (x = 0; x < width; ++x)
1043 {
1044 dest_f[x * 2] = float_24_to_32((source[x] & 0xffffff00u) >> 8);
1045 dest_s[x * 2 + 1] = source[x] & 0xff;
1046 }
1047 }
1048 }
1049 }
1050
1051 static void x8_d24_unorm_upload(const BYTE *src, BYTE *dst,
1052 unsigned int src_row_pitch, unsigned int src_slice_pitch,
1053 unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
1054 unsigned int width, unsigned int height, unsigned int depth)
1055 {
1056 unsigned int x, y, z;
1057
1058 for (z = 0; z < depth; ++z)
1059 {
1060 for (y = 0; y < height; ++y)
1061 {
1062 const DWORD *source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
1063 DWORD *dest = (DWORD *)(dst + z * dst_slice_pitch + y * dst_row_pitch);
1064
1065 for (x = 0; x < width; ++x)
1066 {
1067 dest[x] = source[x] << 8 | ((source[x] >> 16) & 0xff);
1068 }
1069 }
1070 }
1071 }
1072
1073 static void x8_d24_unorm_download(const BYTE *src, BYTE *dst,
1074 unsigned int src_row_pitch, unsigned int src_slice_pitch,
1075 unsigned int dst_row_pitch, unsigned int dst_slice_pitch,
1076 unsigned int width, unsigned int height, unsigned int depth)
1077 {
1078 unsigned int x, y, z;
1079
1080 for (z = 0; z < depth; ++z)
1081 {
1082 for (y = 0; y < height; ++y)
1083 {
1084 const DWORD *source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
1085 DWORD *dest = (DWORD *)(dst + z * dst_slice_pitch + y * dst_row_pitch);
1086
1087 for (x = 0; x < width; ++x)
1088 {
1089 dest[x] = source[x] >> 8;
1090 }
1091 }
1092 }
1093 }
1094
1095 static BOOL color_in_range(const struct wined3d_color_key *color_key, DWORD color)
1096 {
1097 /* FIXME: Is this really how color keys are supposed to work? I think it
1098 * makes more sense to compare the individual channels. */
1099 return color >= color_key->color_space_low_value
1100 && color <= color_key->color_space_high_value;
1101 }
1102
1103 static void convert_b5g6r5_unorm_b5g5r5a1_unorm_color_key(const BYTE *src, unsigned int src_pitch,
1104 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
1105 const struct wined3d_color_key *color_key)
1106 {
1107 const WORD *src_row;
1108 unsigned int x, y;
1109 WORD *dst_row;
1110
1111 for (y = 0; y < height; ++y)
1112 {
1113 src_row = (WORD *)&src[src_pitch * y];
1114 dst_row = (WORD *)&dst[dst_pitch * y];
1115 for (x = 0; x < width; ++x)
1116 {
1117 WORD src_color = src_row[x];
1118 if (!color_in_range(color_key, src_color))
1119 dst_row[x] = 0x8000u | ((src_color & 0xffc0u) >> 1) | (src_color & 0x1fu);
1120 else
1121 dst_row[x] = ((src_color & 0xffc0u) >> 1) | (src_color & 0x1fu);
1122 }
1123 }
1124 }
1125
1126 static void convert_b5g5r5x1_unorm_b5g5r5a1_unorm_color_key(const BYTE *src, unsigned int src_pitch,
1127 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
1128 const struct wined3d_color_key *color_key)
1129 {
1130 const WORD *src_row;
1131 unsigned int x, y;
1132 WORD *dst_row;
1133
1134 for (y = 0; y < height; ++y)
1135 {
1136 src_row = (WORD *)&src[src_pitch * y];
1137 dst_row = (WORD *)&dst[dst_pitch * y];
1138 for (x = 0; x < width; ++x)
1139 {
1140 WORD src_color = src_row[x];
1141 if (color_in_range(color_key, src_color))
1142 dst_row[x] = src_color & ~0x8000;
1143 else
1144 dst_row[x] = src_color | 0x8000;
1145 }
1146 }
1147 }
1148
1149 static void convert_b8g8r8_unorm_b8g8r8a8_unorm_color_key(const BYTE *src, unsigned int src_pitch,
1150 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
1151 const struct wined3d_color_key *color_key)
1152 {
1153 const BYTE *src_row;
1154 unsigned int x, y;
1155 DWORD *dst_row;
1156
1157 for (y = 0; y < height; ++y)
1158 {
1159 src_row = &src[src_pitch * y];
1160 dst_row = (DWORD *)&dst[dst_pitch * y];
1161 for (x = 0; x < width; ++x)
1162 {
1163 DWORD src_color = (src_row[x * 3 + 2] << 16) | (src_row[x * 3 + 1] << 8) | src_row[x * 3];
1164 if (!color_in_range(color_key, src_color))
1165 dst_row[x] = src_color | 0xff000000;
1166 }
1167 }
1168 }
1169
1170 static void convert_b8g8r8x8_unorm_b8g8r8a8_unorm_color_key(const BYTE *src, unsigned int src_pitch,
1171 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
1172 const struct wined3d_color_key *color_key)
1173 {
1174 const DWORD *src_row;
1175 unsigned int x, y;
1176 DWORD *dst_row;
1177
1178 for (y = 0; y < height; ++y)
1179 {
1180 src_row = (DWORD *)&src[src_pitch * y];
1181 dst_row = (DWORD *)&dst[dst_pitch * y];
1182 for (x = 0; x < width; ++x)
1183 {
1184 DWORD src_color = src_row[x];
1185 if (color_in_range(color_key, src_color))
1186 dst_row[x] = src_color & ~0xff000000;
1187 else
1188 dst_row[x] = src_color | 0xff000000;
1189 }
1190 }
1191 }
1192
1193 static void convert_b8g8r8a8_unorm_b8g8r8a8_unorm_color_key(const BYTE *src, unsigned int src_pitch,
1194 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
1195 const struct wined3d_color_key *color_key)
1196 {
1197 const DWORD *src_row;
1198 unsigned int x, y;
1199 DWORD *dst_row;
1200
1201 for (y = 0; y < height; ++y)
1202 {
1203 src_row = (DWORD *)&src[src_pitch * y];
1204 dst_row = (DWORD *)&dst[dst_pitch * y];
1205 for (x = 0; x < width; ++x)
1206 {
1207 DWORD src_color = src_row[x];
1208 if (color_in_range(color_key, src_color))
1209 src_color &= ~0xff000000;
1210 dst_row[x] = src_color;
1211 }
1212 }
1213 }
1214
1215 const struct wined3d_color_key_conversion * wined3d_format_get_color_key_conversion(
1216 const struct wined3d_texture *texture, BOOL need_alpha_ck)
1217 {
1218 const struct wined3d_format *format = texture->resource.format;
1219 unsigned int i;
1220
1221 static const struct
1222 {
1223 enum wined3d_format_id src_format;
1224 struct wined3d_color_key_conversion conversion;
1225 }
1226 color_key_info[] =
1227 {
1228 {WINED3DFMT_B5G6R5_UNORM, {WINED3DFMT_B5G5R5A1_UNORM, convert_b5g6r5_unorm_b5g5r5a1_unorm_color_key }},
1229 {WINED3DFMT_B5G5R5X1_UNORM, {WINED3DFMT_B5G5R5A1_UNORM, convert_b5g5r5x1_unorm_b5g5r5a1_unorm_color_key }},
1230 {WINED3DFMT_B8G8R8_UNORM, {WINED3DFMT_B8G8R8A8_UNORM, convert_b8g8r8_unorm_b8g8r8a8_unorm_color_key }},
1231 {WINED3DFMT_B8G8R8X8_UNORM, {WINED3DFMT_B8G8R8A8_UNORM, convert_b8g8r8x8_unorm_b8g8r8a8_unorm_color_key }},
1232 {WINED3DFMT_B8G8R8A8_UNORM, {WINED3DFMT_B8G8R8A8_UNORM, convert_b8g8r8a8_unorm_b8g8r8a8_unorm_color_key }},
1233 };
1234
1235 if (need_alpha_ck && (texture->async.flags & WINED3D_TEXTURE_ASYNC_COLOR_KEY))
1236 {
1237 for (i = 0; i < ARRAY_SIZE(color_key_info); ++i)
1238 {
1239 if (color_key_info[i].src_format == format->id)
1240 return &color_key_info[i].conversion;
1241 }
1242
1243 FIXME("Color-keying not supported with format %s.\n", debug_d3dformat(format->id));
1244 }
1245
1246 return NULL;
1247 }
1248
1249 /* We intentionally don't support WINED3DFMT_D32_UNORM. No hardware driver
1250 * supports it, and applications get confused when we do.
1251 *
1252 * The following formats explicitly don't have WINED3DFMT_FLAG_TEXTURE set:
1253 *
1254 * These are never supported on native.
1255 * WINED3DFMT_B8G8R8_UNORM
1256 * WINED3DFMT_B2G3R3_UNORM
1257 * WINED3DFMT_L4A4_UNORM
1258 * WINED3DFMT_S1_UINT_D15_UNORM
1259 * WINED3DFMT_S4X4_UINT_D24_UNORM
1260 *
1261 * Only some Geforce/Voodoo3/G400 cards offer 8-bit textures in case of ddraw.
1262 * Since it is not widely available, don't offer it. Further no Windows driver
1263 * offers WINED3DFMT_P8_UINT_A8_NORM, so don't offer it either.
1264 * WINED3DFMT_P8_UINT
1265 * WINED3DFMT_P8_UINT_A8_UNORM
1266 *
1267 * These formats seem to be similar to the HILO formats in
1268 * GL_NV_texture_shader. NVHU is said to be GL_UNSIGNED_HILO16,
1269 * NVHS GL_SIGNED_HILO16. Rumours say that D3D computes a 3rd channel
1270 * similarly to D3DFMT_CxV8U8 (So NVHS could be called D3DFMT_CxV16U16). ATI
1271 * refused to support formats which can easily be emulated with pixel shaders,
1272 * so applications have to deal with not having NVHS and NVHU.
1273 * WINED3DFMT_NVHU
1274 * WINED3DFMT_NVHS */
1275 static const struct wined3d_format_texture_info format_texture_info[] =
1276 {
1277 /* format id gl_internal gl_srgb_internal gl_rt_internal
1278 gl_format gl_type conv_byte_count
1279 flags
1280 extension upload download */
1281 /* FourCC formats */
1282 /* GL_APPLE_ycbcr_422 claims that its '2YUV' format, which is supported via the UNSIGNED_SHORT_8_8_REV_APPLE type
1283 * is equivalent to 'UYVY' format on Windows, and the 'YUVS' via UNSIGNED_SHORT_8_8_APPLE equates to 'YUY2'. The
1284 * d3d9 test however shows that the opposite is true. Since the extension is from 2002, it predates the x86 based
1285 * Macs, so probably the endianness differs. This could be tested as soon as we have a Windows and MacOS on a big
1286 * endian machine
1287 */
1288 {WINED3DFMT_UYVY, GL_RG8, GL_RG8, 0,
1289 GL_RG, GL_UNSIGNED_BYTE, 0,
1290 WINED3DFMT_FLAG_FILTERING,
1291 ARB_TEXTURE_RG, NULL},
1292 {WINED3DFMT_UYVY, GL_LUMINANCE8_ALPHA8, GL_LUMINANCE8_ALPHA8, 0,
1293 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
1294 WINED3DFMT_FLAG_FILTERING,
1295 WINED3D_GL_LEGACY_CONTEXT, NULL},
1296 {WINED3DFMT_UYVY, GL_RGB_RAW_422_APPLE, GL_RGB_RAW_422_APPLE, 0,
1297 GL_RGB_422_APPLE, GL_UNSIGNED_SHORT_8_8_APPLE, 0,
1298 WINED3DFMT_FLAG_FILTERING,
1299 APPLE_RGB_422, NULL},
1300 {WINED3DFMT_UYVY, GL_RGB, GL_RGB, 0,
1301 GL_YCBCR_422_APPLE, GL_UNSIGNED_SHORT_8_8_APPLE, 0,
1302 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_FILTERING,
1303 APPLE_YCBCR_422, NULL},
1304 {WINED3DFMT_YUY2, GL_RG8, GL_RG8, 0,
1305 GL_RG, GL_UNSIGNED_BYTE, 0,
1306 WINED3DFMT_FLAG_FILTERING,
1307 ARB_TEXTURE_RG, NULL},
1308 {WINED3DFMT_YUY2, GL_LUMINANCE8_ALPHA8, GL_LUMINANCE8_ALPHA8, 0,
1309 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
1310 WINED3DFMT_FLAG_FILTERING,
1311 WINED3D_GL_LEGACY_CONTEXT, NULL},
1312 {WINED3DFMT_YUY2, GL_RGB_RAW_422_APPLE, GL_RGB_RAW_422_APPLE, 0,
1313 GL_RGB_422_APPLE, GL_UNSIGNED_SHORT_8_8_REV_APPLE, 0,
1314 WINED3DFMT_FLAG_FILTERING,
1315 APPLE_RGB_422, NULL},
1316 {WINED3DFMT_YUY2, GL_RGB, GL_RGB, 0,
1317 GL_YCBCR_422_APPLE, GL_UNSIGNED_SHORT_8_8_REV_APPLE, 0,
1318 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_FILTERING,
1319 APPLE_YCBCR_422, NULL},
1320 {WINED3DFMT_YV12, GL_R8, GL_R8, 0,
1321 GL_RED, GL_UNSIGNED_BYTE, 0,
1322 WINED3DFMT_FLAG_FILTERING,
1323 ARB_TEXTURE_RG, NULL},
1324 {WINED3DFMT_YV12, GL_ALPHA8, GL_ALPHA8, 0,
1325 GL_ALPHA, GL_UNSIGNED_BYTE, 0,
1326 WINED3DFMT_FLAG_FILTERING,
1327 WINED3D_GL_LEGACY_CONTEXT, NULL},
1328 {WINED3DFMT_NV12, GL_R8, GL_R8, 0,
1329 GL_RED, GL_UNSIGNED_BYTE, 0,
1330 WINED3DFMT_FLAG_FILTERING,
1331 ARB_TEXTURE_RG, NULL},
1332 {WINED3DFMT_NV12, GL_ALPHA8, GL_ALPHA8, 0,
1333 GL_ALPHA, GL_UNSIGNED_BYTE, 0,
1334 WINED3DFMT_FLAG_FILTERING,
1335 WINED3D_GL_LEGACY_CONTEXT, NULL},
1336 {WINED3DFMT_DXT1, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT, 0,
1337 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1338 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1339 | WINED3DFMT_FLAG_SRGB_READ,
1340 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1341 {WINED3DFMT_DXT2, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, 0,
1342 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1343 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1344 | WINED3DFMT_FLAG_SRGB_READ,
1345 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1346 {WINED3DFMT_DXT3, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, 0,
1347 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1348 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1349 | WINED3DFMT_FLAG_SRGB_READ,
1350 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1351 {WINED3DFMT_DXT4, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, 0,
1352 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1353 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1354 | WINED3DFMT_FLAG_SRGB_READ,
1355 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1356 {WINED3DFMT_DXT5, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, 0,
1357 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1358 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1359 | WINED3DFMT_FLAG_SRGB_READ,
1360 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1361 {WINED3DFMT_BC1_UNORM, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT, 0,
1362 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1363 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1364 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1365 {WINED3DFMT_BC2_UNORM, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, 0,
1366 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1367 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1368 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1369 {WINED3DFMT_BC3_UNORM, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, 0,
1370 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1371 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1372 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1373 {WINED3DFMT_BC4_UNORM, GL_COMPRESSED_RED_RGTC1, GL_COMPRESSED_RED_RGTC1, 0,
1374 GL_RED, GL_UNSIGNED_BYTE, 0,
1375 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1376 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1377 {WINED3DFMT_BC4_SNORM, GL_COMPRESSED_SIGNED_RED_RGTC1, GL_COMPRESSED_SIGNED_RED_RGTC1, 0,
1378 GL_RED, GL_UNSIGNED_BYTE, 0,
1379 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1380 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1381 {WINED3DFMT_BC5_UNORM, GL_COMPRESSED_RG_RGTC2, GL_COMPRESSED_RG_RGTC2, 0,
1382 GL_RG, GL_UNSIGNED_BYTE, 0,
1383 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1384 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1385 {WINED3DFMT_BC5_SNORM, GL_COMPRESSED_SIGNED_RG_RGTC2, GL_COMPRESSED_SIGNED_RG_RGTC2, 0,
1386 GL_RG, GL_UNSIGNED_BYTE, 0,
1387 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1388 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1389 {WINED3DFMT_BC6H_UF16, GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB, GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB, 0,
1390 GL_RGB, GL_UNSIGNED_BYTE, 0,
1391 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1392 ARB_TEXTURE_COMPRESSION_BPTC, NULL},
1393 {WINED3DFMT_BC6H_SF16, GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB, GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB, 0,
1394 GL_RGB, GL_UNSIGNED_BYTE, 0,
1395 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1396 ARB_TEXTURE_COMPRESSION_BPTC, NULL},
1397 {WINED3DFMT_BC7_UNORM, GL_COMPRESSED_RGBA_BPTC_UNORM_ARB, GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB, 0,
1398 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1399 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1400 ARB_TEXTURE_COMPRESSION_BPTC, NULL},
1401 /* IEEE formats */
1402 {WINED3DFMT_R32_FLOAT, GL_RGB32F_ARB, GL_RGB32F_ARB, 0,
1403 GL_RED, GL_FLOAT, 0,
1404 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1405 ARB_TEXTURE_FLOAT, NULL},
1406 {WINED3DFMT_R32_FLOAT, GL_R32F, GL_R32F, 0,
1407 GL_RED, GL_FLOAT, 0,
1408 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1409 ARB_TEXTURE_RG, NULL},
1410 {WINED3DFMT_R32G32_FLOAT, GL_RGB32F_ARB, GL_RGB32F_ARB, 0,
1411 GL_RGB, GL_FLOAT, 12,
1412 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1413 ARB_TEXTURE_FLOAT, convert_r32g32_float},
1414 {WINED3DFMT_R32G32_FLOAT, GL_RG32F, GL_RG32F, 0,
1415 GL_RG, GL_FLOAT, 0,
1416 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1417 ARB_TEXTURE_RG, NULL},
1418 {WINED3DFMT_R32G32B32_FLOAT, GL_RGB32F, GL_RGB32F, 0,
1419 GL_RGB, GL_FLOAT, 0,
1420 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1421 ARB_TEXTURE_FLOAT, NULL},
1422 {WINED3DFMT_R32G32B32A32_FLOAT, GL_RGBA32F_ARB, GL_RGBA32F_ARB, 0,
1423 GL_RGBA, GL_FLOAT, 0,
1424 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1425 ARB_TEXTURE_FLOAT, NULL},
1426 /* Float */
1427 {WINED3DFMT_R16_FLOAT, GL_RGB16F_ARB, GL_RGB16F_ARB, 0,
1428 GL_RED, GL_HALF_FLOAT_ARB, 0,
1429 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1430 ARB_TEXTURE_FLOAT, NULL},
1431 {WINED3DFMT_R16_FLOAT, GL_R16F, GL_R16F, 0,
1432 GL_RED, GL_HALF_FLOAT_ARB, 0,
1433 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1434 ARB_TEXTURE_RG, NULL},
1435 {WINED3DFMT_R16G16_FLOAT, GL_RGB16F_ARB, GL_RGB16F_ARB, 0,
1436 GL_RGB, GL_HALF_FLOAT_ARB, 6,
1437 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1438 ARB_TEXTURE_FLOAT, convert_r16g16},
1439 {WINED3DFMT_R16G16_FLOAT, GL_RG16F, GL_RG16F, 0,
1440 GL_RG, GL_HALF_FLOAT_ARB, 0,
1441 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1442 ARB_TEXTURE_RG, NULL},
1443 {WINED3DFMT_R16G16B16A16_FLOAT, GL_RGBA16F_ARB, GL_RGBA16F_ARB, 0,
1444 GL_RGBA, GL_HALF_FLOAT_ARB, 0,
1445 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_RENDERTARGET
1446 | WINED3DFMT_FLAG_VTF,
1447 ARB_TEXTURE_FLOAT, NULL},
1448 {WINED3DFMT_R11G11B10_FLOAT, GL_R11F_G11F_B10F, GL_R11F_G11F_B10F, 0,
1449 GL_RGB, GL_UNSIGNED_INT_10F_11F_11F_REV, 0,
1450 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_RENDERTARGET,
1451 EXT_PACKED_FLOAT},
1452 /* Palettized formats */
1453 {WINED3DFMT_P8_UINT, GL_R8, GL_R8, 0,
1454 GL_RED, GL_UNSIGNED_BYTE, 0,
1455 0,
1456 ARB_TEXTURE_RG, NULL},
1457 {WINED3DFMT_P8_UINT, GL_ALPHA8, GL_ALPHA8, 0,
1458 GL_ALPHA, GL_UNSIGNED_BYTE, 0,
1459 0,
1460 WINED3D_GL_LEGACY_CONTEXT, NULL},
1461 /* Standard ARGB formats */
1462 {WINED3DFMT_B8G8R8_UNORM, GL_RGB8, GL_RGB8, 0,
1463 GL_BGR, GL_UNSIGNED_BYTE, 0,
1464 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_RENDERTARGET,
1465 WINED3D_GL_EXT_NONE, NULL},
1466 {WINED3DFMT_B8G8R8A8_UNORM, GL_RGBA8, GL_SRGB8_ALPHA8_EXT, 0,
1467 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1468 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1469 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE
1470 | WINED3DFMT_FLAG_VTF,
1471 WINED3D_GL_EXT_NONE, NULL},
1472 {WINED3DFMT_B8G8R8X8_UNORM, GL_RGB8, GL_SRGB8_EXT, 0,
1473 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1474 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1475 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE,
1476 WINED3D_GL_EXT_NONE, NULL},
1477 {WINED3DFMT_B5G6R5_UNORM, GL_RGB5, GL_SRGB8_EXT, GL_RGB8,
1478 GL_RGB, GL_UNSIGNED_SHORT_5_6_5, 0,
1479 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1480 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_SRGB_READ,
1481 WINED3D_GL_EXT_NONE, NULL},
1482 {WINED3DFMT_B5G6R5_UNORM, GL_RGB565, GL_SRGB8_EXT, GL_RGB8,
1483 GL_RGB, GL_UNSIGNED_SHORT_5_6_5, 0,
1484 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1485 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_SRGB_READ,
1486 ARB_ES2_COMPATIBILITY, NULL},
1487 {WINED3DFMT_B5G5R5X1_UNORM, GL_RGB5, GL_RGB5, 0,
1488 GL_BGRA, GL_UNSIGNED_SHORT_1_5_5_5_REV, 0,
1489 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1490 | WINED3DFMT_FLAG_RENDERTARGET,
1491 WINED3D_GL_EXT_NONE, NULL},
1492 {WINED3DFMT_B5G5R5A1_UNORM, GL_RGB5_A1, GL_RGB5_A1, 0,
1493 GL_BGRA, GL_UNSIGNED_SHORT_1_5_5_5_REV, 0,
1494 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1495 WINED3D_GL_EXT_NONE, NULL},
1496 {WINED3DFMT_B4G4R4A4_UNORM, GL_RGBA4, GL_SRGB8_ALPHA8_EXT, 0,
1497 GL_BGRA, GL_UNSIGNED_SHORT_4_4_4_4_REV, 0,
1498 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1499 | WINED3DFMT_FLAG_SRGB_READ,
1500 WINED3D_GL_EXT_NONE, NULL},
1501 {WINED3DFMT_B2G3R3_UNORM, GL_R3_G3_B2, GL_R3_G3_B2, 0,
1502 GL_RGB, GL_UNSIGNED_BYTE_3_3_2, 0,
1503 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1504 WINED3D_GL_EXT_NONE, NULL},
1505 {WINED3DFMT_R8_UNORM, GL_R8, GL_R8, 0,
1506 GL_RED, GL_UNSIGNED_BYTE, 0,
1507 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1508 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1509 ARB_TEXTURE_RG, NULL},
1510 {WINED3DFMT_A8_UNORM, GL_R8, GL_R8, 0,
1511 GL_RED, GL_UNSIGNED_BYTE, 0,
1512 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1513 | WINED3DFMT_FLAG_RENDERTARGET,
1514 ARB_TEXTURE_RG, NULL},
1515 {WINED3DFMT_A8_UNORM, GL_ALPHA8, GL_ALPHA8, 0,
1516 GL_ALPHA, GL_UNSIGNED_BYTE, 0,
1517 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1518 | WINED3DFMT_FLAG_RENDERTARGET,
1519 WINED3D_GL_LEGACY_CONTEXT, NULL},
1520 {WINED3DFMT_B4G4R4X4_UNORM, GL_RGB4, GL_RGB4, 0,
1521 GL_BGRA, GL_UNSIGNED_SHORT_4_4_4_4_REV, 0,
1522 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1523 WINED3D_GL_EXT_NONE, NULL},
1524 {WINED3DFMT_R10G10B10A2_UINT, GL_RGB10_A2UI, GL_RGB10_A2UI, 0,
1525 GL_RGBA_INTEGER, GL_UNSIGNED_INT_2_10_10_10_REV, 0,
1526 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1527 ARB_TEXTURE_RGB10_A2UI, NULL},
1528 {WINED3DFMT_R10G10B10A2_UNORM, GL_RGB10_A2, GL_RGB10_A2, 0,
1529 GL_RGBA, GL_UNSIGNED_INT_2_10_10_10_REV, 0,
1530 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1531 | WINED3DFMT_FLAG_RENDERTARGET,
1532 WINED3D_GL_EXT_NONE, NULL},
1533 {WINED3DFMT_R8G8B8A8_UNORM, GL_RGBA8, GL_SRGB8_ALPHA8_EXT, 0,
1534 GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1535 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1536 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE
1537 | WINED3DFMT_FLAG_VTF,
1538 WINED3D_GL_EXT_NONE, NULL},
1539 {WINED3DFMT_R8G8B8A8_UINT, GL_RGBA8UI, GL_RGBA8UI, 0,
1540 GL_RGBA_INTEGER, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1541 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1542 ARB_TEXTURE_RGB10_A2UI, NULL},
1543 {WINED3DFMT_R8G8B8A8_SINT, GL_RGBA8I, GL_RGBA8I, 0,
1544 GL_RGBA_INTEGER, GL_BYTE, 0,
1545 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1546 EXT_TEXTURE_INTEGER, NULL},
1547 {WINED3DFMT_R8G8B8X8_UNORM, GL_RGB8, GL_RGB8, 0,
1548 GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1549 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1550 WINED3D_GL_EXT_NONE, NULL},
1551 {WINED3DFMT_R16G16_UNORM, GL_RGB16, GL_RGB16, GL_RGBA16,
1552 GL_RGB, GL_UNSIGNED_SHORT, 6,
1553 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1554 WINED3D_GL_EXT_NONE, convert_r16g16},
1555 {WINED3DFMT_R16G16_UNORM, GL_RG16, GL_RG16, 0,
1556 GL_RG, GL_UNSIGNED_SHORT, 0,
1557 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1558 | WINED3DFMT_FLAG_RENDERTARGET,
1559 ARB_TEXTURE_RG, NULL},
1560 {WINED3DFMT_B10G10R10A2_UNORM, GL_RGB10_A2, GL_RGB10_A2, 0,
1561 GL_BGRA, GL_UNSIGNED_INT_2_10_10_10_REV, 0,
1562 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1563 | WINED3DFMT_FLAG_RENDERTARGET,
1564 WINED3D_GL_EXT_NONE, NULL},
1565 {WINED3DFMT_R16G16B16A16_UNORM, GL_RGBA16, GL_RGBA16, 0,
1566 GL_RGBA, GL_UNSIGNED_SHORT, 0,
1567 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1568 | WINED3DFMT_FLAG_RENDERTARGET,
1569 WINED3D_GL_EXT_NONE, NULL},
1570 {WINED3DFMT_R8G8_UNORM, GL_RG8, GL_RG8, 0,
1571 GL_RG, GL_UNSIGNED_BYTE, 0,
1572 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1573 | WINED3DFMT_FLAG_RENDERTARGET,
1574 ARB_TEXTURE_RG, NULL},
1575 {WINED3DFMT_R8G8_UINT, GL_RG8UI, GL_RG8UI, 0,
1576 GL_RG_INTEGER, GL_UNSIGNED_BYTE, 0,
1577 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1578 ARB_TEXTURE_RG, NULL},
1579 {WINED3DFMT_R8G8_SINT, GL_RG8I, GL_RG8I, 0,
1580 GL_RG_INTEGER, GL_BYTE, 0,
1581 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1582 ARB_TEXTURE_RG, NULL},
1583 {WINED3DFMT_R16G16B16A16_UINT, GL_RGBA16UI, GL_RGBA16UI, 0,
1584 GL_RGBA_INTEGER, GL_UNSIGNED_SHORT, 0,
1585 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1586 EXT_TEXTURE_INTEGER, NULL},
1587 {WINED3DFMT_R16G16B16A16_SINT, GL_RGBA16I, GL_RGBA16I, 0,
1588 GL_RGBA_INTEGER, GL_SHORT, 0,
1589 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1590 EXT_TEXTURE_INTEGER, NULL},
1591 {WINED3DFMT_R32G32_UINT, GL_RG32UI, GL_RG32UI, 0,
1592 GL_RG_INTEGER, GL_UNSIGNED_INT, 0,
1593 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1594 ARB_TEXTURE_RG, NULL},
1595 {WINED3DFMT_R32G32_SINT, GL_RG32I, GL_RG32I, 0,
1596 GL_RG_INTEGER, GL_INT, 0,
1597 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1598 ARB_TEXTURE_RG, NULL},
1599 {WINED3DFMT_R16G16_UINT, GL_RG16UI, GL_RG16UI, 0,
1600 GL_RG_INTEGER, GL_UNSIGNED_SHORT, 0,
1601 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1602 ARB_TEXTURE_RG, NULL},
1603 {WINED3DFMT_R16G16_SINT, GL_RG16I, GL_RG16I, 0,
1604 GL_RG_INTEGER, GL_SHORT, 0,
1605 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1606 ARB_TEXTURE_RG, NULL},
1607 {WINED3DFMT_R32_UINT, GL_R32UI, GL_R32UI, 0,
1608 GL_RED_INTEGER, GL_UNSIGNED_INT, 0,
1609 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1610 ARB_TEXTURE_RG, NULL},
1611 {WINED3DFMT_R32_SINT, GL_R32I, GL_R32I, 0,
1612 GL_RED_INTEGER, GL_INT, 0,
1613 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1614 ARB_TEXTURE_RG, NULL},
1615 {WINED3DFMT_R16_UNORM, GL_R16, GL_R16, 0,
1616 GL_RED, GL_UNSIGNED_SHORT, 0,
1617 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1618 | WINED3DFMT_FLAG_RENDERTARGET,
1619 ARB_TEXTURE_RG, NULL},
1620 {WINED3DFMT_R16_UINT, GL_R16UI, GL_R16UI, 0,
1621 GL_RED_INTEGER, GL_UNSIGNED_SHORT, 0,
1622 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1623 ARB_TEXTURE_RG, NULL},
1624 {WINED3DFMT_R16_SINT, GL_R16I, GL_R16I, 0,
1625 GL_RED_INTEGER, GL_SHORT, 0,
1626 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1627 ARB_TEXTURE_RG, NULL},
1628 {WINED3DFMT_R8_UINT, GL_R8UI, GL_R8UI, 0,
1629 GL_RED_INTEGER, GL_UNSIGNED_BYTE, 0,
1630 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1631 ARB_TEXTURE_RG, NULL},
1632 {WINED3DFMT_R8_SINT, GL_R8I, GL_R8I, 0,
1633 GL_RED_INTEGER, GL_BYTE, 0,
1634 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1635 ARB_TEXTURE_RG, NULL},
1636 /* Luminance */
1637 {WINED3DFMT_L8_UNORM, GL_LUMINANCE8, GL_SLUMINANCE8_EXT, 0,
1638 GL_LUMINANCE, GL_UNSIGNED_BYTE, 0,
1639 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1640 | WINED3DFMT_FLAG_SRGB_READ,
1641 WINED3D_GL_LEGACY_CONTEXT, NULL},
1642 {WINED3DFMT_L8_UNORM, GL_R8, GL_R8, 0,
1643 GL_RED, GL_UNSIGNED_BYTE, 0,
1644 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1645 | WINED3DFMT_FLAG_RENDERTARGET,
1646 ARB_TEXTURE_RG, NULL},
1647 {WINED3DFMT_L8A8_UNORM, GL_RG8, GL_RG8, 0,
1648 GL_RG, GL_UNSIGNED_BYTE, 0,
1649 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1650 ARB_TEXTURE_RG, NULL},
1651 {WINED3DFMT_L8A8_UNORM, GL_LUMINANCE8_ALPHA8, GL_SLUMINANCE8_ALPHA8_EXT, 0,
1652 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
1653 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1654 | WINED3DFMT_FLAG_SRGB_READ,
1655 WINED3D_GL_LEGACY_CONTEXT, NULL},
1656 {WINED3DFMT_L4A4_UNORM, GL_RG8, GL_RG8, 0,
1657 GL_RG, GL_UNSIGNED_BYTE, 2,
1658 WINED3DFMT_FLAG_FILTERING,
1659 ARB_TEXTURE_RG, convert_l4a4_unorm},
1660 {WINED3DFMT_L4A4_UNORM, GL_LUMINANCE4_ALPHA4, GL_LUMINANCE4_ALPHA4, 0,
1661 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 2,
1662 WINED3DFMT_FLAG_FILTERING,
1663 WINED3D_GL_LEGACY_CONTEXT, convert_l4a4_unorm},
1664 {WINED3DFMT_L16_UNORM, GL_R16, GL_R16, 0,
1665 GL_RED, GL_UNSIGNED_SHORT, 0,
1666 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1667 ARB_TEXTURE_RG, NULL},
1668 {WINED3DFMT_L16_UNORM, GL_LUMINANCE16, GL_LUMINANCE16, 0,
1669 GL_LUMINANCE, GL_UNSIGNED_SHORT, 0,
1670 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1671 WINED3D_GL_LEGACY_CONTEXT, NULL},
1672 /* Bump mapping stuff */
1673 {WINED3DFMT_R8G8_SNORM, GL_RGB8, GL_RGB8, 0,
1674 GL_BGR, GL_UNSIGNED_BYTE, 3,
1675 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1676 | WINED3DFMT_FLAG_BUMPMAP,
1677 WINED3D_GL_EXT_NONE, convert_r8g8_snorm},
1678 {WINED3DFMT_R8G8_SNORM, GL_DSDT8_NV, GL_DSDT8_NV, 0,
1679 GL_DSDT_NV, GL_BYTE, 0,
1680 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1681 | WINED3DFMT_FLAG_BUMPMAP,
1682 NV_TEXTURE_SHADER, NULL},
1683 {WINED3DFMT_R8G8_SNORM, GL_RG8_SNORM, GL_RG8_SNORM, 0,
1684 GL_RG, GL_BYTE, 0,
1685 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1686 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_BUMPMAP,
1687 EXT_TEXTURE_SNORM, NULL},
1688 {WINED3DFMT_R5G5_SNORM_L6_UNORM, GL_RGB5, GL_RGB5, 0,
1689 GL_RGB, GL_UNSIGNED_SHORT_5_6_5, 2,
1690 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1691 | WINED3DFMT_FLAG_BUMPMAP,
1692 WINED3D_GL_EXT_NONE, convert_r5g5_snorm_l6_unorm},
1693 {WINED3DFMT_R5G5_SNORM_L6_UNORM, GL_DSDT8_MAG8_NV, GL_DSDT8_MAG8_NV, 0,
1694 GL_DSDT_MAG_NV, GL_BYTE, 3,
1695 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1696 | WINED3DFMT_FLAG_BUMPMAP,
1697 NV_TEXTURE_SHADER, convert_r5g5_snorm_l6_unorm_nv},
1698 {WINED3DFMT_R5G5_SNORM_L6_UNORM, GL_RGB8_SNORM, GL_RGB8_SNORM, 0,
1699 GL_RGBA, GL_BYTE, 4,
1700 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1701 | WINED3DFMT_FLAG_BUMPMAP,
1702 EXT_TEXTURE_SNORM, convert_r5g5_snorm_l6_unorm_ext},
1703 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, GL_RGB8, GL_RGB8, 0,
1704 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 4,
1705 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1706 | WINED3DFMT_FLAG_BUMPMAP,
1707 WINED3D_GL_EXT_NONE, convert_r8g8_snorm_l8x8_unorm},
1708 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, GL_DSDT8_MAG8_INTENSITY8_NV, GL_DSDT8_MAG8_INTENSITY8_NV, 0,
1709 GL_DSDT_MAG_VIB_NV, GL_UNSIGNED_INT_8_8_S8_S8_REV_NV, 4,
1710 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1711 | WINED3DFMT_FLAG_BUMPMAP,
1712 NV_TEXTURE_SHADER, convert_r8g8_snorm_l8x8_unorm_nv},
1713 {WINED3DFMT_R8G8B8A8_SNORM, GL_RGBA8, GL_RGBA8, 0,
1714 GL_BGRA, GL_UNSIGNED_BYTE, 4,
1715 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1716 | WINED3DFMT_FLAG_BUMPMAP,
1717 WINED3D_GL_EXT_NONE, convert_r8g8b8a8_snorm},
1718 {WINED3DFMT_R8G8B8A8_SNORM, GL_SIGNED_RGBA8_NV, GL_SIGNED_RGBA8_NV, 0,
1719 GL_RGBA, GL_BYTE, 0,
1720 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1721 | WINED3DFMT_FLAG_BUMPMAP,
1722 NV_TEXTURE_SHADER, NULL},
1723 {WINED3DFMT_R8G8B8A8_SNORM, GL_RGBA8_SNORM, GL_RGBA8_SNORM, 0,
1724 GL_RGBA, GL_BYTE, 0,
1725 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1726 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_BUMPMAP,
1727 EXT_TEXTURE_SNORM, NULL},
1728 {WINED3DFMT_R16G16_SNORM, GL_RGB16, GL_RGB16, 0,
1729 GL_BGR, GL_UNSIGNED_SHORT, 6,
1730 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1731 | WINED3DFMT_FLAG_BUMPMAP,
1732 WINED3D_GL_EXT_NONE, convert_r16g16_snorm},
1733 {WINED3DFMT_R16G16_SNORM, GL_SIGNED_HILO16_NV, GL_SIGNED_HILO16_NV, 0,
1734 GL_HILO_NV, GL_SHORT, 0,
1735 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1736 | WINED3DFMT_FLAG_BUMPMAP,
1737 NV_TEXTURE_SHADER, NULL},
1738 {WINED3DFMT_R16G16_SNORM, GL_RG16_SNORM, GL_RG16_SNORM, 0,
1739 GL_RG, GL_SHORT, 0,
1740 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1741 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_BUMPMAP,
1742 EXT_TEXTURE_SNORM, NULL},
1743 {WINED3DFMT_R16G16B16A16_SNORM, GL_RGBA16_SNORM, GL_RGBA16_SNORM, 0,
1744 GL_RGBA, GL_SHORT, 0,
1745 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1746 | WINED3DFMT_FLAG_RENDERTARGET,
1747 EXT_TEXTURE_SNORM, NULL},
1748 {WINED3DFMT_R16_SNORM, GL_R16_SNORM, GL_R16_SNORM, 0,
1749 GL_RED, GL_SHORT, 0,
1750 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1751 | WINED3DFMT_FLAG_RENDERTARGET,
1752 EXT_TEXTURE_SNORM, NULL},
1753 {WINED3DFMT_R8_SNORM, GL_R8_SNORM, GL_R8_SNORM, 0,
1754 GL_RED, GL_BYTE, 0,
1755 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1756 | WINED3DFMT_FLAG_RENDERTARGET,
1757 EXT_TEXTURE_SNORM, NULL},
1758 /* Depth stencil formats */
1759 {WINED3DFMT_D16_LOCKABLE, GL_DEPTH_COMPONENT, GL_DEPTH_COMPONENT, 0,
1760 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
1761 WINED3DFMT_FLAG_DEPTH_STENCIL,
1762 WINED3D_GL_EXT_NONE, NULL},
1763 {WINED3DFMT_D16_LOCKABLE, GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT16, 0,
1764 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
1765 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_DEPTH_STENCIL | WINED3DFMT_FLAG_SHADOW,
1766 ARB_DEPTH_TEXTURE, NULL},
1767 {WINED3DFMT_D24_UNORM_S8_UINT, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
1768 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 0,
1769 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1770 | WINED3DFMT_FLAG_DEPTH_STENCIL | WINED3DFMT_FLAG_SHADOW,
1771 ARB_DEPTH_TEXTURE, NULL},
1772 {WINED3DFMT_D24_UNORM_S8_UINT, GL_DEPTH24_STENCIL8, GL_DEPTH24_STENCIL8, 0,
1773 GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8, 0,
1774 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1775 | WINED3DFMT_FLAG_DEPTH_STENCIL | WINED3DFMT_FLAG_SHADOW,
1776 EXT_PACKED_DEPTH_STENCIL, NULL},
1777 {WINED3DFMT_X8D24_UNORM, GL_DEPTH_COMPONENT, GL_DEPTH_COMPONENT, 0,
1778 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 4,
1779 WINED3DFMT_FLAG_DEPTH_STENCIL,
1780 WINED3D_GL_EXT_NONE, x8_d24_unorm_upload, x8_d24_unorm_download},
1781 {WINED3DFMT_X8D24_UNORM, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
1782 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 4,
1783 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1784 | WINED3DFMT_FLAG_DEPTH_STENCIL | WINED3DFMT_FLAG_SHADOW,
1785 ARB_DEPTH_TEXTURE, x8_d24_unorm_upload, x8_d24_unorm_download},
1786 {WINED3DFMT_D16_UNORM, GL_DEPTH_COMPONENT, GL_DEPTH_COMPONENT, 0,
1787 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
1788 WINED3DFMT_FLAG_DEPTH_STENCIL,
1789 WINED3D_GL_EXT_NONE, NULL},
1790 {WINED3DFMT_D16_UNORM, GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT16, 0,
1791 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
1792 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1793 | WINED3DFMT_FLAG_DEPTH_STENCIL | WINED3DFMT_FLAG_SHADOW,
1794 ARB_DEPTH_TEXTURE, NULL},
1795 {WINED3DFMT_D32_FLOAT, GL_DEPTH_COMPONENT32F, GL_DEPTH_COMPONENT32F, 0,
1796 GL_DEPTH_COMPONENT, GL_FLOAT, 0,
1797 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_DEPTH_STENCIL | WINED3DFMT_FLAG_SHADOW,
1798 ARB_DEPTH_BUFFER_FLOAT, NULL},
1799 {WINED3DFMT_D32_FLOAT_S8X24_UINT, GL_DEPTH32F_STENCIL8, GL_DEPTH32F_STENCIL8, 0,
1800 GL_DEPTH_STENCIL, GL_FLOAT_32_UNSIGNED_INT_24_8_REV, 0,
1801 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_DEPTH_STENCIL | WINED3DFMT_FLAG_SHADOW,
1802 ARB_DEPTH_BUFFER_FLOAT, NULL},
1803 {WINED3DFMT_S8_UINT_D24_FLOAT, GL_DEPTH32F_STENCIL8, GL_DEPTH32F_STENCIL8, 0,
1804 GL_DEPTH_STENCIL, GL_FLOAT_32_UNSIGNED_INT_24_8_REV, 8,
1805 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_DEPTH_STENCIL | WINED3DFMT_FLAG_SHADOW,
1806 ARB_DEPTH_BUFFER_FLOAT, convert_s8_uint_d24_float},
1807 {WINED3DFMT_R32G32B32A32_UINT, GL_RGBA32UI, GL_RGBA32UI, 0,
1808 GL_RGBA_INTEGER, GL_UNSIGNED_INT, 0,
1809 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1810 EXT_TEXTURE_INTEGER, NULL},
1811 {WINED3DFMT_R32G32B32A32_SINT, GL_RGBA32I, GL_RGBA32I, 0,
1812 GL_RGBA_INTEGER, GL_INT, 0,
1813 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1814 EXT_TEXTURE_INTEGER, NULL},
1815 /* Vendor-specific formats */
1816 {WINED3DFMT_ATI1N, GL_COMPRESSED_RED_RGTC1, GL_COMPRESSED_RED_RGTC1, 0,
1817 GL_RED, GL_UNSIGNED_BYTE, 0,
1818 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1819 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1820 {WINED3DFMT_ATI2N, GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI, GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI, 0,
1821 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
1822 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1823 ATI_TEXTURE_COMPRESSION_3DC, NULL},
1824 {WINED3DFMT_ATI2N, GL_COMPRESSED_RG_RGTC2, GL_COMPRESSED_RG_RGTC2, 0,
1825 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
1826 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1827 EXT_TEXTURE_COMPRESSION_RGTC, NULL},
1828 {WINED3DFMT_ATI2N, GL_COMPRESSED_RG_RGTC2, GL_COMPRESSED_RG_RGTC2, 0,
1829 GL_RG, GL_UNSIGNED_BYTE, 0,
1830 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1831 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1832 {WINED3DFMT_INTZ, GL_DEPTH24_STENCIL8, GL_DEPTH24_STENCIL8, 0,
1833 GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8, 0,
1834 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1835 | WINED3DFMT_FLAG_DEPTH_STENCIL,
1836 EXT_PACKED_DEPTH_STENCIL, NULL},
1837 {WINED3DFMT_NULL, 0, 0, 0,
1838 GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1839 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_FBO_ATTACHABLE,
1840 ARB_FRAMEBUFFER_OBJECT, NULL},
1841 /* DirectX 10 HDR formats */
1842 {WINED3DFMT_R9G9B9E5_SHAREDEXP, GL_RGB9_E5_EXT, GL_RGB9_E5_EXT, 0,
1843 GL_RGB, GL_UNSIGNED_INT_5_9_9_9_REV_EXT, 0,
1844 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1845 EXT_TEXTURE_SHARED_EXPONENT, NULL},
1846 };
1847
1848 struct wined3d_format_srgb_info
1849 {
1850 enum wined3d_format_id srgb_format_id;
1851 enum wined3d_format_id base_format_id;
1852 };
1853
1854 static const struct wined3d_format_srgb_info format_srgb_info[] =
1855 {
1856 {WINED3DFMT_R8G8B8A8_UNORM_SRGB, WINED3DFMT_R8G8B8A8_UNORM},
1857 {WINED3DFMT_BC1_UNORM_SRGB, WINED3DFMT_BC1_UNORM},
1858 {WINED3DFMT_BC2_UNORM_SRGB, WINED3DFMT_BC2_UNORM},
1859 {WINED3DFMT_BC3_UNORM_SRGB, WINED3DFMT_BC3_UNORM},
1860 {WINED3DFMT_B8G8R8A8_UNORM_SRGB, WINED3DFMT_B8G8R8A8_UNORM},
1861 {WINED3DFMT_B8G8R8X8_UNORM_SRGB, WINED3DFMT_B8G8R8X8_UNORM},
1862 {WINED3DFMT_BC7_UNORM_SRGB, WINED3DFMT_BC7_UNORM},
1863 };
1864
1865 static inline int get_format_idx(enum wined3d_format_id format_id)
1866 {
1867 unsigned int i;
1868
1869 if (format_id < WINED3D_FORMAT_FOURCC_BASE)
1870 return format_id;
1871
1872 for (i = 0; i < ARRAY_SIZE(format_index_remap); ++i)
1873 {
1874 if (format_index_remap[i].id == format_id)
1875 return format_index_remap[i].idx;
1876 }
1877
1878 return -1;
1879 }
1880
1881 static struct wined3d_format_gl *wined3d_format_gl_mutable(struct wined3d_format *format)
1882 {
1883 return CONTAINING_RECORD(format, struct wined3d_format_gl, f);
1884 }
1885
1886 static struct wined3d_format_vk *wined3d_format_vk_mutable(struct wined3d_format *format)
1887 {
1888 return CONTAINING_RECORD(format, struct wined3d_format_vk, f);
1889 }
1890
1891 static struct wined3d_format *get_format_by_idx(const struct wined3d_adapter *adapter, int fmt_idx)
1892 {
1893 return (struct wined3d_format *)((BYTE *)adapter->formats + fmt_idx * adapter->format_size);
1894 }
1895
1896 static struct wined3d_format_gl *get_format_gl_by_idx(const struct wined3d_adapter *adapter, int fmt_idx)
1897 {
1898 return wined3d_format_gl_mutable(get_format_by_idx(adapter, fmt_idx));
1899 }
1900
1901 static struct wined3d_format *get_format_internal(const struct wined3d_adapter *adapter,
1902 enum wined3d_format_id format_id)
1903 {
1904 int fmt_idx;
1905
1906 if ((fmt_idx = get_format_idx(format_id)) == -1)
1907 {
1908 ERR("Format %s (%#x) not found.\n", debug_d3dformat(format_id), format_id);
1909 return NULL;
1910 }
1911
1912 return get_format_by_idx(adapter, fmt_idx);
1913 }
1914
1915 static struct wined3d_format_gl *get_format_gl_internal(const struct wined3d_adapter *adapter,
1916 enum wined3d_format_id format_id)
1917 {
1918 struct wined3d_format *format;
1919
1920 if ((format = get_format_internal(adapter, format_id)))
1921 return wined3d_format_gl_mutable(format);
1922
1923 return NULL;
1924 }
1925
1926 static void copy_format(const struct wined3d_adapter *adapter,
1927 struct wined3d_format *dst_format, const struct wined3d_format *src_format)
1928 {
1929 enum wined3d_format_id id = dst_format->id;
1930 memcpy(dst_format, src_format, adapter->format_size);
1931 dst_format->id = id;
1932 }
1933
1934 static void format_set_flag(struct wined3d_format *format, unsigned int flag)
1935 {
1936 unsigned int i;
1937
1938 for (i = 0; i < ARRAY_SIZE(format->flags); ++i)
1939 format->flags[i] |= flag;
1940 }
1941
1942 static void format_clear_flag(struct wined3d_format *format, unsigned int flag)
1943 {
1944 unsigned int i;
1945
1946 for (i = 0; i < ARRAY_SIZE(format->flags); ++i)
1947 format->flags[i] &= ~flag;
1948 }
1949
1950 static enum wined3d_channel_type map_channel_type(char t)
1951 {
1952 switch (t)
1953 {
1954 case 'u':
1955 return WINED3D_CHANNEL_TYPE_UNORM;
1956 case 'i':
1957 return WINED3D_CHANNEL_TYPE_SNORM;
1958 case 'U':
1959 return WINED3D_CHANNEL_TYPE_UINT;
1960 case 'I':
1961 return WINED3D_CHANNEL_TYPE_SINT;
1962 case 'F':
1963 return WINED3D_CHANNEL_TYPE_FLOAT;
1964 case 'D':
1965 return WINED3D_CHANNEL_TYPE_DEPTH;
1966 case 'S':
1967 return WINED3D_CHANNEL_TYPE_STENCIL;
1968 case 'X':
1969 return WINED3D_CHANNEL_TYPE_UNUSED;
1970 default:
1971 ERR("Invalid channel type '%c'.\n", t);
1972 return WINED3D_CHANNEL_TYPE_NONE;
1973 }
1974 }
1975
1976 static BOOL init_format_base_info(struct wined3d_adapter *adapter)
1977 {
1978 struct wined3d_format *format;
1979 unsigned int i, j;
1980
1981 for (i = 0; i < ARRAY_SIZE(formats); ++i)
1982 {
1983 if (!(format = get_format_internal(adapter, formats[i].id)))
1984 return FALSE;
1985
1986 format->id = formats[i].id;
1987 format->red_size = formats[i].red_size;
1988 format->green_size = formats[i].green_size;
1989 format->blue_size = formats[i].blue_size;
1990 format->alpha_size = formats[i].alpha_size;
1991 format->red_offset = formats[i].red_offset;
1992 format->green_offset = formats[i].green_offset;
1993 format->blue_offset = formats[i].blue_offset;
1994 format->alpha_offset = formats[i].alpha_offset;
1995 format->byte_count = formats[i].bpp;
1996 format->depth_size = formats[i].depth_size;
1997 format->stencil_size = formats[i].stencil_size;
1998 format->block_width = 1;
1999 format->block_height = 1;
2000 format->block_byte_count = formats[i].bpp;
2001 }
2002
2003 for (i = 0; i < ARRAY_SIZE(typed_formats); ++i)
2004 {
2005 struct wined3d_format *typeless_format;
2006 unsigned int component_count = 0;
2007 DWORD flags = 0;
2008
2009 if (!(format = get_format_internal(adapter, typed_formats[i].id)))
2010 return FALSE;
2011
2012 if (!(typeless_format = get_format_internal(adapter, typed_formats[i].typeless_id)))
2013 return FALSE;
2014
2015 format->id = typed_formats[i].id;
2016 format->red_size = typeless_format->red_size;
2017 format->green_size = typeless_format->green_size;
2018 format->blue_size = typeless_format->blue_size;
2019 format->alpha_size = typeless_format->alpha_size;
2020 format->red_offset = typeless_format->red_offset;
2021 format->green_offset = typeless_format->green_offset;
2022 format->blue_offset = typeless_format->blue_offset;
2023 format->alpha_offset = typeless_format->alpha_offset;
2024 format->byte_count = typeless_format->byte_count;
2025 format->depth_size = typeless_format->depth_size;
2026 format->stencil_size = typeless_format->stencil_size;
2027 format->block_width = typeless_format->block_width;
2028 format->block_height = typeless_format->block_height;
2029 format->block_byte_count = typeless_format->block_byte_count;
2030 format->typeless_id = typeless_format->id;
2031
2032 typeless_format->typeless_id = typeless_format->id;
2033
2034 for (j = 0; j < strlen(typed_formats[i].channels); ++j)
2035 {
2036 enum wined3d_channel_type channel_type = map_channel_type(typed_formats[i].channels[j]);
2037
2038 if (channel_type == WINED3D_CHANNEL_TYPE_UNORM || channel_type == WINED3D_CHANNEL_TYPE_SNORM)
2039 flags |= WINED3DFMT_FLAG_NORMALISED;
2040 if (channel_type == WINED3D_CHANNEL_TYPE_UINT || channel_type == WINED3D_CHANNEL_TYPE_SINT)
2041 flags |= WINED3DFMT_FLAG_INTEGER;
2042 if (channel_type == WINED3D_CHANNEL_TYPE_FLOAT)
2043 flags |= WINED3DFMT_FLAG_FLOAT;
2044 if (channel_type != WINED3D_CHANNEL_TYPE_UNUSED)
2045 ++component_count;
2046
2047 if (channel_type == WINED3D_CHANNEL_TYPE_DEPTH && !format->depth_size)
2048 {
2049 format->depth_size = format->red_size;
2050 format->red_size = format->red_offset = 0;
2051 }
2052
2053 if (channel_type == WINED3D_CHANNEL_TYPE_STENCIL && !format->stencil_size)
2054 {
2055 format->stencil_size = format->green_size;
2056 format->green_size = format->green_offset = 0;
2057 }
2058 }
2059
2060 format->component_count = component_count;
2061 format_set_flag(format, flags);
2062 }
2063
2064 for (i = 0; i < ARRAY_SIZE(ddi_formats); ++i)
2065 {
2066 if (!(format = get_format_internal(adapter, ddi_formats[i].id)))
2067 return FALSE;
2068
2069 format->ddi_format = ddi_formats[i].ddi_format;
2070 }
2071
2072 for (i = 0; i < ARRAY_SIZE(format_base_flags); ++i)
2073 {
2074 if (!(format = get_format_internal(adapter, format_base_flags[i].id)))
2075 return FALSE;
2076
2077 format_set_flag(format, format_base_flags[i].flags);
2078 }
2079
2080 return TRUE;
2081 }
2082
2083 static BOOL init_format_block_info(struct wined3d_adapter *adapter)
2084 {
2085 struct wined3d_format *format;
2086 unsigned int i;
2087
2088 for (i = 0; i < ARRAY_SIZE(format_block_info); ++i)
2089 {
2090 if (!(format = get_format_internal(adapter, format_block_info[i].id)))
2091 return FALSE;
2092
2093 format->block_width = format_block_info[i].block_width;
2094 format->block_height = format_block_info[i].block_height;
2095 format->block_byte_count = format_block_info[i].block_byte_count;
2096 format_set_flag(format, WINED3DFMT_FLAG_BLOCKS | format_block_info[i].flags);
2097 }
2098
2099 return TRUE;
2100 }
2101
2102 /* Most compressed formats are not supported for 3D textures by OpenGL.
2103 *
2104 * In the case of the S3TC/DXTn formats, NV_texture_compression_vtc provides
2105 * these formats for 3D textures, but unfortunately the block layout is
2106 * different from the one used by Direct3D.
2107 *
2108 * Since applications either don't check format availability at all before
2109 * using these, or refuse to run without them, we decompress them on upload.
2110 *
2111 * Affected applications include "Heroes VI", "From Dust", "Halo Online" and
2112 * "Eldorado". */
2113 static BOOL init_format_decompress_info(struct wined3d_adapter *adapter)
2114 {
2115 struct wined3d_format *format;
2116 unsigned int i;
2117
2118 for (i = 0; i < ARRAY_SIZE(format_decompress_info); ++i)
2119 {
2120 if (!(format = get_format_internal(adapter, format_decompress_info[i].id)))
2121 return FALSE;
2122
2123 format->flags[WINED3D_GL_RES_TYPE_TEX_3D] |= WINED3DFMT_FLAG_DECOMPRESS;
2124 format->decompress = format_decompress_info[i].decompress;
2125 }
2126
2127 return TRUE;
2128 }
2129
2130 static BOOL init_srgb_formats(struct wined3d_adapter *adapter)
2131 {
2132 struct wined3d_format *format, *srgb_format;
2133 unsigned int i;
2134
2135 for (i = 0; i < ARRAY_SIZE(format_srgb_info); ++i)
2136 {
2137 if (!(srgb_format = get_format_internal(adapter, format_srgb_info[i].srgb_format_id)))
2138 return FALSE;
2139 if (!(format = get_format_internal(adapter, format_srgb_info[i].base_format_id)))
2140 return FALSE;
2141
2142 copy_format(adapter, srgb_format, format);
2143 }
2144
2145 return TRUE;
2146 }
2147
2148 static GLenum wined3d_gl_type_to_enum(enum wined3d_gl_resource_type type)
2149 {
2150 switch (type)
2151 {
2152 case WINED3D_GL_RES_TYPE_TEX_1D:
2153 return GL_TEXTURE_1D;
2154 case WINED3D_GL_RES_TYPE_TEX_2D:
2155 return GL_TEXTURE_2D;
2156 case WINED3D_GL_RES_TYPE_TEX_3D:
2157 return GL_TEXTURE_3D;
2158 case WINED3D_GL_RES_TYPE_TEX_CUBE:
2159 return GL_TEXTURE_CUBE_MAP_ARB;
2160 case WINED3D_GL_RES_TYPE_TEX_RECT:
2161 return GL_TEXTURE_RECTANGLE_ARB;
2162 case WINED3D_GL_RES_TYPE_BUFFER:
2163 return GL_TEXTURE_2D; /* TODO: GL_TEXTURE_BUFFER. */
2164 case WINED3D_GL_RES_TYPE_RB:
2165 return GL_RENDERBUFFER;
2166 case WINED3D_GL_RES_TYPE_COUNT:
2167 break;
2168 }
2169 ERR("Unexpected GL resource type %u.\n", type);
2170 return 0;
2171 }
2172
2173 static void delete_fbo_attachment(const struct wined3d_gl_info *gl_info,
2174 enum wined3d_gl_resource_type d3d_type, GLuint object)
2175 {
2176 switch (d3d_type)
2177 {
2178 case WINED3D_GL_RES_TYPE_TEX_1D:
2179 case WINED3D_GL_RES_TYPE_TEX_2D:
2180 case WINED3D_GL_RES_TYPE_TEX_RECT:
2181 case WINED3D_GL_RES_TYPE_TEX_3D:
2182 case WINED3D_GL_RES_TYPE_TEX_CUBE:
2183 gl_info->gl_ops.gl.p_glDeleteTextures(1, &object);
2184 break;
2185
2186 case WINED3D_GL_RES_TYPE_RB:
2187 gl_info->fbo_ops.glDeleteRenderbuffers(1, &object);
2188 break;
2189
2190 case WINED3D_GL_RES_TYPE_BUFFER:
2191 case WINED3D_GL_RES_TYPE_COUNT:
2192 break;
2193 }
2194 }
2195
2196 static void create_and_bind_fbo_attachment(const struct wined3d_gl_info *gl_info,
2197 const struct wined3d_format_gl *format_gl,
2198 enum wined3d_gl_resource_type d3d_type, GLuint *object, GLenum internal)
2199 {
2200 GLenum format = format_gl->format;
2201 GLenum type = format_gl->type;
2202 GLenum attach_type;
2203
2204 attach_type = format_gl->f.depth_size ? GL_DEPTH_ATTACHMENT : GL_COLOR_ATTACHMENT0;
2205 switch (d3d_type)
2206 {
2207 case WINED3D_GL_RES_TYPE_TEX_1D:
2208 gl_info->gl_ops.gl.p_glGenTextures(1, object);
2209 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_1D, *object);
2210 gl_info->gl_ops.gl.p_glTexImage1D(GL_TEXTURE_1D, 0, internal, 16, 0, format, type, NULL);
2211 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
2212 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
2213
2214 gl_info->fbo_ops.glFramebufferTexture1D(GL_FRAMEBUFFER, attach_type, GL_TEXTURE_1D, *object, 0);
2215 if (format_gl->f.stencil_size)
2216 gl_info->fbo_ops.glFramebufferTexture1D(GL_FRAMEBUFFER,
2217 GL_STENCIL_ATTACHMENT, GL_TEXTURE_1D, *object, 0);
2218 break;
2219
2220 case WINED3D_GL_RES_TYPE_TEX_2D:
2221 case WINED3D_GL_RES_TYPE_TEX_RECT:
2222 gl_info->gl_ops.gl.p_glGenTextures(1, object);
2223 gl_info->gl_ops.gl.p_glBindTexture(wined3d_gl_type_to_enum(d3d_type), *object);
2224 gl_info->gl_ops.gl.p_glTexImage2D(wined3d_gl_type_to_enum(d3d_type), 0, internal, 16, 16, 0,
2225 format, type, NULL);
2226 gl_info->gl_ops.gl.p_glTexParameteri(wined3d_gl_type_to_enum(d3d_type), GL_TEXTURE_MIN_FILTER, GL_NEAREST);
2227 gl_info->gl_ops.gl.p_glTexParameteri(wined3d_gl_type_to_enum(d3d_type), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
2228
2229 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, attach_type,
2230 wined3d_gl_type_to_enum(d3d_type), *object, 0);
2231 if (format_gl->f.stencil_size)
2232 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT,
2233 wined3d_gl_type_to_enum(d3d_type), *object, 0);
2234 break;
2235
2236 case WINED3D_GL_RES_TYPE_TEX_3D:
2237 gl_info->gl_ops.gl.p_glGenTextures(1, object);
2238 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_3D, *object);
2239 GL_EXTCALL(glTexImage3D(GL_TEXTURE_3D, 0, internal, 16, 16, 16, 0, format, type, NULL));
2240 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
2241 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
2242
2243 gl_info->fbo_ops.glFramebufferTexture3D(GL_FRAMEBUFFER, attach_type, GL_TEXTURE_3D, *object, 0, 0);
2244 if (format_gl->f.stencil_size)
2245 gl_info->fbo_ops.glFramebufferTexture3D(GL_FRAMEBUFFER,
2246 GL_STENCIL_ATTACHMENT, GL_TEXTURE_3D, *object, 0, 0);
2247 break;
2248
2249 case WINED3D_GL_RES_TYPE_TEX_CUBE:
2250 gl_info->gl_ops.gl.p_glGenTextures(1, object);
2251 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_CUBE_MAP_ARB, *object);
2252 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, 0, internal, 16, 16, 0,
2253 format, type, NULL);
2254 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB, 0, internal, 16, 16, 0,
2255 format, type, NULL);
2256 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB, 0, internal, 16, 16, 0,
2257 format, type, NULL);
2258 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB, 0, internal, 16, 16, 0,
2259 format, type, NULL);
2260 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB, 0, internal, 16, 16, 0,
2261 format, type, NULL);
2262 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB, 0, internal, 16, 16, 0,
2263 format, type, NULL);
2264 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_CUBE_MAP_ARB, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
2265 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_CUBE_MAP_ARB, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
2266
2267 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, attach_type,
2268 GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, *object, 0);
2269 if (format_gl->f.stencil_size)
2270 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT,
2271 GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, *object, 0);
2272 break;
2273
2274 case WINED3D_GL_RES_TYPE_RB:
2275 gl_info->fbo_ops.glGenRenderbuffers(1, object);
2276 gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, *object);
2277 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, internal, 16, 16);
2278 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, attach_type, GL_RENDERBUFFER, *object);
2279 if (format_gl->f.stencil_size)
2280 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER,
2281 GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, *object);
2282 break;
2283
2284 case WINED3D_GL_RES_TYPE_BUFFER:
2285 case WINED3D_GL_RES_TYPE_COUNT:
2286 break;
2287 }
2288
2289 /* Ideally we'd skip all formats already known not to work on textures
2290 * by checking for WINED3DFMT_FLAG_TEXTURE here. However, we want to
2291 * know if we can attach WINED3DFMT_P8_UINT textures to FBOs, and this
2292 * format never has WINED3DFMT_FLAG_TEXTURE set. Instead, swallow GL
2293 * errors generated by invalid formats. */
2294 while (gl_info->gl_ops.gl.p_glGetError());
2295 }
2296
2297 static void draw_test_quad(struct wined3d_caps_gl_ctx *ctx, const struct wined3d_vec3 *geometry,
2298 const struct wined3d_color *color)
2299 {
2300 const struct wined3d_gl_info *gl_info = ctx->gl_info;
2301 static const struct wined3d_vec3 default_geometry[] =
2302 {
2303 {-1.0f, -1.0f, 0.0f},
2304 { 1.0f, -1.0f, 0.0f},
2305 {-1.0f, 1.0f, 0.0f},
2306 { 1.0f, 1.0f, 0.0f},
2307 };
2308 static const char vs_core_header[] =
2309 "#version 150\n"
2310 "in vec4 pos;\n"
2311 "in vec4 color;\n"
2312 "out vec4 out_color;\n"
2313 "\n";
2314 static const char vs_legacy_header[] =
2315 "#version 120\n"
2316 "attribute vec4 pos;\n"
2317 "attribute vec4 color;\n"
2318 "varying vec4 out_color;\n"
2319 "\n";
2320 static const char vs_body[] =
2321 "void main()\n"
2322 "{\n"
2323 " gl_Position = pos;\n"
2324 " out_color = color;\n"
2325 "}\n";
2326 static const char fs_core[] =
2327 "#version 150\n"
2328 "in vec4 out_color;\n"
2329 "out vec4 fragment_color;\n"
2330 "\n"
2331 "void main()\n"
2332 "{\n"
2333 " fragment_color = out_color;\n"
2334 "}\n";
2335 static const char fs_legacy[] =
2336 "#version 120\n"
2337 "varying vec4 out_color;\n"
2338 "\n"
2339 "void main()\n"
2340 "{\n"
2341 " gl_FragData[0] = out_color;\n"
2342 "}\n";
2343 const char *source[2];
2344 GLuint vs_id, fs_id;
2345 unsigned int i;
2346
2347 if (!geometry)
2348 geometry = default_geometry;
2349
2350 if (!gl_info->supported[ARB_VERTEX_BUFFER_OBJECT] || !gl_info->supported[ARB_VERTEX_SHADER]
2351 || !gl_info->supported[ARB_FRAGMENT_SHADER])
2352 {
2353 gl_info->gl_ops.gl.p_glDisable(GL_LIGHTING);
2354 gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
2355 gl_info->gl_ops.gl.p_glLoadIdentity();
2356 gl_info->gl_ops.gl.p_glMatrixMode(GL_PROJECTION);
2357 gl_info->gl_ops.gl.p_glLoadIdentity();
2358
2359 gl_info->gl_ops.gl.p_glBegin(GL_TRIANGLE_STRIP);
2360 gl_info->gl_ops.gl.p_glColor4f(color->r, color->g, color->b, color->a);
2361 for (i = 0; i < 4; ++i)
2362 gl_info->gl_ops.gl.p_glVertex3fv(&geometry[i].x);
2363 gl_info->gl_ops.gl.p_glEnd();
2364 checkGLcall("draw quad");
2365 return;
2366 }
2367
2368 if (!ctx->test_vbo)
2369 GL_EXTCALL(glGenBuffers(1, &ctx->test_vbo));
2370 GL_EXTCALL(glBindBuffer(GL_ARRAY_BUFFER, ctx->test_vbo));
2371 GL_EXTCALL(glBufferData(GL_ARRAY_BUFFER, sizeof(struct wined3d_vec3) * 4, geometry, GL_STREAM_DRAW));
2372 GL_EXTCALL(glVertexAttribPointer(0, 3, GL_FLOAT, FALSE, 0, NULL));
2373 GL_EXTCALL(glVertexAttrib4f(1, color->r, color->g, color->b, color->a));
2374 GL_EXTCALL(glEnableVertexAttribArray(0));
2375 GL_EXTCALL(glDisableVertexAttribArray(1));
2376
2377 if (!ctx->test_program_id)
2378 {
2379 BOOL use_glsl_150 = gl_info->glsl_version >= MAKEDWORD_VERSION(1, 50);
2380
2381 ctx->test_program_id = GL_EXTCALL(glCreateProgram());
2382
2383 vs_id = GL_EXTCALL(glCreateShader(GL_VERTEX_SHADER));
2384 source[0] = use_glsl_150 ? vs_core_header : vs_legacy_header;
2385 source[1] = vs_body;
2386 GL_EXTCALL(glShaderSource(vs_id, 2, source, NULL));
2387 GL_EXTCALL(glAttachShader(ctx->test_program_id, vs_id));
2388 GL_EXTCALL(glDeleteShader(vs_id));
2389
2390 fs_id = GL_EXTCALL(glCreateShader(GL_FRAGMENT_SHADER));
2391 source[0] = use_glsl_150 ? fs_core : fs_legacy;
2392 GL_EXTCALL(glShaderSource(fs_id, 1, source, NULL));
2393 GL_EXTCALL(glAttachShader(ctx->test_program_id, fs_id));
2394 GL_EXTCALL(glDeleteShader(fs_id));
2395
2396 GL_EXTCALL(glBindAttribLocation(ctx->test_program_id, 0, "pos"));
2397 GL_EXTCALL(glBindAttribLocation(ctx->test_program_id, 1, "color"));
2398
2399 if (use_glsl_150)
2400 GL_EXTCALL(glBindFragDataLocation(ctx->test_program_id, 0, "fragment_color"));
2401
2402 GL_EXTCALL(glCompileShader(vs_id));
2403 print_glsl_info_log(gl_info, vs_id, FALSE);
2404 GL_EXTCALL(glCompileShader(fs_id));
2405 print_glsl_info_log(gl_info, fs_id, FALSE);
2406 GL_EXTCALL(glLinkProgram(ctx->test_program_id));
2407 shader_glsl_validate_link(gl_info, ctx->test_program_id);
2408 }
2409 GL_EXTCALL(glUseProgram(ctx->test_program_id));
2410
2411 gl_info->gl_ops.gl.p_glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
2412
2413 GL_EXTCALL(glUseProgram(0));
2414 GL_EXTCALL(glDisableVertexAttribArray(0));
2415 GL_EXTCALL(glBindBuffer(GL_ARRAY_BUFFER, 0));
2416 checkGLcall("draw quad");
2417 }
2418
2419 /* Context activation is done by the caller. */
2420 static void check_fbo_compat(struct wined3d_caps_gl_ctx *ctx, struct wined3d_format_gl *format)
2421 {
2422 /* Check if the default internal format is supported as a frame buffer
2423 * target, otherwise fall back to the render target internal.
2424 *
2425 * Try to stick to the standard format if possible, this limits precision differences. */
2426 static const struct wined3d_color black = {0.0f, 0.0f, 0.0f, 1.0f};
2427 static const struct wined3d_color half_transparent_red = {1.0f, 0.0f, 0.0f, 0.5f};
2428 const struct wined3d_gl_info *gl_info = ctx->gl_info;
2429 GLenum status, rt_internal = format->rt_internal;
2430 GLuint object, color_rb;
2431 enum wined3d_gl_resource_type type;
2432 BOOL fallback_fmt_used = FALSE, regular_fmt_used = FALSE;
2433
2434 gl_info->gl_ops.gl.p_glDisable(GL_BLEND);
2435
2436 for (type = 0; type < ARRAY_SIZE(format->f.flags); ++type)
2437 {
2438 const char *type_string = "color";
2439
2440 if (type == WINED3D_GL_RES_TYPE_BUFFER)
2441 continue;
2442
2443 create_and_bind_fbo_attachment(gl_info, format, type, &object, format->internal);
2444
2445 if (format->f.flags[type] & WINED3DFMT_FLAG_DEPTH_STENCIL)
2446 {
2447 gl_info->fbo_ops.glGenRenderbuffers(1, &color_rb);
2448 gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, color_rb);
2449 if (type == WINED3D_GL_RES_TYPE_TEX_1D)
2450 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_RGBA8, 16, 1);
2451 else
2452 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_RGBA8, 16, 16);
2453
2454 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER,
2455 GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, color_rb);
2456 checkGLcall("Create and attach color rb attachment");
2457 type_string = "depth / stencil";
2458 }
2459
2460 status = gl_info->fbo_ops.glCheckFramebufferStatus(GL_FRAMEBUFFER);
2461 checkGLcall("Framebuffer format check");
2462
2463 if (status == GL_FRAMEBUFFER_COMPLETE)
2464 {
2465 TRACE("Format %s is supported as FBO %s attachment, type %u.\n",
2466 debug_d3dformat(format->f.id), type_string, type);
2467 format->f.flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE;
2468 format->rt_internal = format->internal;
2469 regular_fmt_used = TRUE;
2470 }
2471 else
2472 {
2473 if (!rt_internal)
2474 {
2475 if (format->f.flags[type] & (WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_DEPTH_STENCIL))
2476 {
2477 WARN("Format %s with rendertarget flag is not supported as FBO color attachment (type %u),"
2478 " and no fallback specified.\n", debug_d3dformat(format->f.id), type);
2479 format->f.flags[type] &= ~(WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_DEPTH_STENCIL);
2480 }
2481 else
2482 {
2483 TRACE("Format %s is not supported as FBO %s attachment, type %u.\n",
2484 debug_d3dformat(format->f.id), type_string, type);
2485 }
2486 format->rt_internal = format->internal;
2487 }
2488 else
2489 {
2490 TRACE("Format %s is not supported as FBO %s attachment (type %u),"
2491 " trying rtInternal format as fallback.\n",
2492 debug_d3dformat(format->f.id), type_string, type);
2493
2494 while (gl_info->gl_ops.gl.p_glGetError());
2495
2496 delete_fbo_attachment(gl_info, type, object);
2497 create_and_bind_fbo_attachment(gl_info, format, type, &object, format->rt_internal);
2498
2499 status = gl_info->fbo_ops.glCheckFramebufferStatus(GL_FRAMEBUFFER);
2500 checkGLcall("Framebuffer format check");
2501
2502 if (status == GL_FRAMEBUFFER_COMPLETE)
2503 {
2504 TRACE("Format %s rtInternal format is supported as FBO %s attachment, type %u.\n",
2505 debug_d3dformat(format->f.id), type_string, type);
2506 fallback_fmt_used = TRUE;
2507 }
2508 else
2509 {
2510 WARN("Format %s rtInternal format is not supported as FBO %s attachment, type %u.\n",
2511 debug_d3dformat(format->f.id), type_string, type);
2512 format->f.flags[type] &= ~(WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_DEPTH_STENCIL);
2513 }
2514 }
2515 }
2516
2517 if (status == GL_FRAMEBUFFER_COMPLETE
2518 && ((format->f.flags[type] & WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING)
2519 || !(gl_info->quirks & WINED3D_QUIRK_LIMITED_TEX_FILTERING))
2520 && !(format->f.flags[type] & WINED3DFMT_FLAG_INTEGER)
2521 && format->f.id != WINED3DFMT_NULL && format->f.id != WINED3DFMT_P8_UINT
2522 && format->format != GL_LUMINANCE && format->format != GL_LUMINANCE_ALPHA
2523 && (format->f.red_size || format->f.alpha_size))
2524 {
2525 DWORD readback[16 * 16 * 16], color = 0, r_range, a_range;
2526 BYTE r, a;
2527 BOOL match = TRUE;
2528 GLuint rb;
2529
2530 if (gl_info->supported[EXT_PACKED_DEPTH_STENCIL])
2531 {
2532 gl_info->fbo_ops.glGenRenderbuffers(1, &rb);
2533 gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, rb);
2534 if (type == WINED3D_GL_RES_TYPE_TEX_1D)
2535 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, 16, 1);
2536 else
2537 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, 16, 16);
2538 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rb);
2539 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, rb);
2540 checkGLcall("RB attachment");
2541 }
2542
2543 gl_info->gl_ops.gl.p_glEnable(GL_BLEND);
2544 gl_info->gl_ops.gl.p_glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
2545 gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT);
2546 if (gl_info->gl_ops.gl.p_glGetError() == GL_INVALID_FRAMEBUFFER_OPERATION)
2547 {
2548 while (gl_info->gl_ops.gl.p_glGetError());
2549 TRACE("Format %s doesn't support post-pixelshader blending, type %u.\n",
2550 debug_d3dformat(format->f.id), type);
2551 format->f.flags[type] &= ~WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
2552 }
2553 else
2554 {
2555 gl_info->gl_ops.gl.p_glDisable(GL_BLEND);
2556 if (type == WINED3D_GL_RES_TYPE_TEX_1D)
2557 gl_info->gl_ops.gl.p_glViewport(0, 0, 16, 1);
2558 else
2559 gl_info->gl_ops.gl.p_glViewport(0, 0, 16, 16);
2560 gl_info->gl_ops.gl.p_glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2561
2562 draw_test_quad(ctx, NULL, &black);
2563
2564 gl_info->gl_ops.gl.p_glEnable(GL_BLEND);
2565
2566 draw_test_quad(ctx, NULL, &half_transparent_red);
2567
2568 gl_info->gl_ops.gl.p_glDisable(GL_BLEND);
2569
2570 switch (type)
2571 {
2572 case WINED3D_GL_RES_TYPE_TEX_1D:
2573 /* Rebinding texture to workaround a fglrx bug. */
2574 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_1D, object);
2575 gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_1D, 0, GL_BGRA,
2576 GL_UNSIGNED_INT_8_8_8_8_REV, readback);
2577 color = readback[7];
2578 break;
2579
2580 case WINED3D_GL_RES_TYPE_TEX_2D:
2581 case WINED3D_GL_RES_TYPE_TEX_3D:
2582 case WINED3D_GL_RES_TYPE_TEX_RECT:
2583 /* Rebinding texture to workaround a fglrx bug. */
2584 gl_info->gl_ops.gl.p_glBindTexture(wined3d_gl_type_to_enum(type), object);
2585 gl_info->gl_ops.gl.p_glGetTexImage(wined3d_gl_type_to_enum(type), 0, GL_BGRA,
2586 GL_UNSIGNED_INT_8_8_8_8_REV, readback);
2587 color = readback[7 * 16 + 7];
2588 break;
2589
2590 case WINED3D_GL_RES_TYPE_TEX_CUBE:
2591 /* Rebinding texture to workaround a fglrx bug. */
2592 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_CUBE_MAP_ARB, object);
2593 gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, 0, GL_BGRA,
2594 GL_UNSIGNED_INT_8_8_8_8_REV, readback);
2595 color = readback[7 * 16 + 7];
2596 break;
2597
2598 case WINED3D_GL_RES_TYPE_RB:
2599 gl_info->gl_ops.gl.p_glReadPixels(0, 0, 16, 16,
2600 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
2601 color = readback[7 * 16 + 7];
2602 break;
2603
2604 case WINED3D_GL_RES_TYPE_BUFFER:
2605 case WINED3D_GL_RES_TYPE_COUNT:
2606 color = 0;
2607 break;
2608 }
2609 checkGLcall("Post-pixelshader blending check");
2610
2611 a = color >> 24;
2612 r = (color & 0x00ff0000u) >> 16;
2613
2614 r_range = format->f.red_size < 8 ? 1u << (8 - format->f.red_size) : 1;
2615 a_range = format->f.alpha_size < 8 ? 1u << (8 - format->f.alpha_size) : 1;
2616 if (format->f.red_size && (r < 0x7f - r_range || r > 0x7f + r_range))
2617 match = FALSE;
2618 else if (format->f.alpha_size > 1 && (a < 0xbf - a_range || a > 0xbf + a_range))
2619 match = FALSE;
2620 if (!match)
2621 {
2622 TRACE("Format %s doesn't support post-pixelshader blending, type %u.\n",
2623 debug_d3dformat(format->f.id), type);
2624 TRACE("Color output: %#x\n", color);
2625 format->f.flags[type] &= ~WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
2626 }
2627 else
2628 {
2629 TRACE("Format %s supports post-pixelshader blending, type %u.\n",
2630 debug_d3dformat(format->f.id), type);
2631 TRACE("Color output: %#x\n", color);
2632 format->f.flags[type] |= WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
2633 }
2634 }
2635
2636 if (gl_info->supported[EXT_PACKED_DEPTH_STENCIL])
2637 {
2638 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, 0);
2639 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, 0);
2640 gl_info->fbo_ops.glDeleteRenderbuffers(1, &rb);
2641 checkGLcall("RB cleanup");
2642 }
2643 }
2644
2645 if (format->internal != format->srgb_internal)
2646 {
2647 delete_fbo_attachment(gl_info, type, object);
2648 create_and_bind_fbo_attachment(gl_info, format, type, &object, format->srgb_internal);
2649
2650 status = gl_info->fbo_ops.glCheckFramebufferStatus(GL_FRAMEBUFFER);
2651 checkGLcall("Framebuffer format check");
2652
2653 if (status == GL_FRAMEBUFFER_COMPLETE)
2654 {
2655 TRACE("Format %s's sRGB format is FBO attachable, type %u.\n",
2656 debug_d3dformat(format->f.id), type);
2657 format->f.flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB;
2658 if (gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
2659 format->internal = format->srgb_internal;
2660 }
2661 else
2662 {
2663 WARN("Format %s's sRGB format is not FBO attachable, type %u.\n",
2664 debug_d3dformat(format->f.id), type);
2665 format_clear_flag(&format->f, WINED3DFMT_FLAG_SRGB_WRITE);
2666 }
2667 }
2668 else if (status == GL_FRAMEBUFFER_COMPLETE)
2669 format->f.flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB;
2670
2671 if (format->f.flags[type] & WINED3DFMT_FLAG_DEPTH_STENCIL)
2672 {
2673 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, 0);
2674 gl_info->fbo_ops.glDeleteRenderbuffers(1, &color_rb);
2675 }
2676
2677 delete_fbo_attachment(gl_info, type, object);
2678 checkGLcall("Framebuffer format check cleanup");
2679 }
2680
2681 if (fallback_fmt_used && regular_fmt_used)
2682 {
2683 FIXME("Format %s needs different render target formats for different resource types.\n",
2684 debug_d3dformat(format->f.id));
2685 format_clear_flag(&format->f, WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_DEPTH_STENCIL
2686 | WINED3DFMT_FLAG_FBO_ATTACHABLE | WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB
2687 | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING);
2688 }
2689 }
2690
2691 static void query_format_flag(struct wined3d_gl_info *gl_info, struct wined3d_format_gl *format,
2692 GLint internal, GLenum pname, DWORD flag, const char *string)
2693 {
2694 GLint value;
2695 enum wined3d_gl_resource_type type;
2696
2697 for (type = 0; type < ARRAY_SIZE(format->f.flags); ++type)
2698 {
2699 gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type), internal, pname, 1, &value);
2700 if (value == GL_FULL_SUPPORT)
2701 {
2702 TRACE("Format %s supports %s, resource type %u.\n", debug_d3dformat(format->f.id), string, type);
2703 format->f.flags[type] |= flag;
2704 }
2705 else
2706 {
2707 TRACE("Format %s doesn't support %s, resource type %u.\n", debug_d3dformat(format->f.id), string, type);
2708 format->f.flags[type] &= ~flag;
2709 }
2710 }
2711 }
2712
2713 /* Context activation is done by the caller. */
2714 static void init_format_fbo_compat_info(const struct wined3d_adapter *adapter,
2715 struct wined3d_caps_gl_ctx *ctx)
2716 {
2717 const struct wined3d_gl_info *gl_info = ctx->gl_info;
2718 unsigned int i, type;
2719 GLuint fbo;
2720
2721 if (gl_info->supported[ARB_INTERNALFORMAT_QUERY2])
2722 {
2723 for (i = 0; i < WINED3D_FORMAT_COUNT; ++i)
2724 {
2725 struct wined3d_format_gl *format = get_format_gl_by_idx(adapter, i);
2726 BOOL fallback_fmt_used = FALSE, regular_fmt_used = FALSE;
2727 GLenum rt_internal = format->rt_internal;
2728 GLint value;
2729
2730 if (!format->internal)
2731 continue;
2732
2733 for (type = 0; type < ARRAY_SIZE(format->f.flags); ++type)
2734 {
2735 gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
2736 format->internal, GL_FRAMEBUFFER_RENDERABLE, 1, &value);
2737 if (value == GL_FULL_SUPPORT)
2738 {
2739 TRACE("Format %s is supported as FBO color attachment, resource type %u.\n",
2740 debug_d3dformat(format->f.id), type);
2741 format->f.flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE;
2742 format->rt_internal = format->internal;
2743 regular_fmt_used = TRUE;
2744
2745 gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
2746 format->internal, GL_FRAMEBUFFER_BLEND, 1, &value);
2747 if (value == GL_FULL_SUPPORT)
2748 {
2749 TRACE("Format %s supports post-pixelshader blending, resource type %u.\n",
2750 debug_d3dformat(format->f.id), type);
2751 format->f.flags[type] |= WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
2752 }
2753 else
2754 {
2755 TRACE("Format %s doesn't support post-pixelshader blending, resource typed %u.\n",
2756 debug_d3dformat(format->f.id), type);
2757 format->f.flags[type] &= ~WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
2758 }
2759 }
2760 else
2761 {
2762 if (!rt_internal)
2763 {
2764 if (format->f.flags[type] & WINED3DFMT_FLAG_RENDERTARGET)
2765 {
2766 WARN("Format %s with rendertarget flag is not supported as FBO color attachment"
2767 " and no fallback specified, resource type %u.\n",
2768 debug_d3dformat(format->f.id), type);
2769 format->f.flags[type] &= ~WINED3DFMT_FLAG_RENDERTARGET;
2770 }
2771 else
2772 TRACE("Format %s is not supported as FBO color attachment,"
2773 " resource type %u.\n", debug_d3dformat(format->f.id), type);
2774 format->rt_internal = format->internal;
2775 }
2776 else
2777 {
2778 gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
2779 rt_internal, GL_FRAMEBUFFER_RENDERABLE, 1, &value);
2780 if (value == GL_FULL_SUPPORT)
2781 {
2782 TRACE("Format %s rtInternal format is supported as FBO color attachment,"
2783 " resource type %u.\n", debug_d3dformat(format->f.id), type);
2784 fallback_fmt_used = TRUE;
2785 }
2786 else
2787 {
2788 WARN("Format %s rtInternal format is not supported as FBO color attachment,"
2789 " resource type %u.\n", debug_d3dformat(format->f.id), type);
2790 format->f.flags[type] &= ~WINED3DFMT_FLAG_RENDERTARGET;
2791 }
2792 }
2793 }
2794
2795 if (format->internal != format->srgb_internal)
2796 {
2797 gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
2798 format->srgb_internal, GL_FRAMEBUFFER_RENDERABLE, 1, &value);
2799 if (value == GL_FULL_SUPPORT)
2800 {
2801 TRACE("Format %s's sRGB format is FBO attachable, resource type %u.\n",
2802 debug_d3dformat(format->f.id), type);
2803 format->f.flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB;
2804 if (gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
2805 format->internal = format->srgb_internal;
2806 }
2807 else
2808 {
2809 WARN("Format %s's sRGB format is not FBO attachable, resource type %u.\n",
2810 debug_d3dformat(format->f.id), type);
2811 format_clear_flag(&format->f, WINED3DFMT_FLAG_SRGB_WRITE);
2812 }
2813 }
2814 else if (format->f.flags[type] & WINED3DFMT_FLAG_FBO_ATTACHABLE)
2815 format->f.flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB;
2816 }
2817
2818 if (fallback_fmt_used && regular_fmt_used)
2819 {
2820 FIXME("Format %s needs different render target formats for different resource types.\n",
2821 debug_d3dformat(format->f.id));
2822 format_clear_flag(&format->f, WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_FBO_ATTACHABLE
2823 | WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING);
2824 }
2825 }
2826 return;
2827 }
2828
2829 if (wined3d_settings.offscreen_rendering_mode == ORM_FBO)
2830 {
2831 gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
2832 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
2833 gl_info->gl_ops.gl.p_glDrawBuffer(GL_COLOR_ATTACHMENT0);
2834 gl_info->gl_ops.gl.p_glReadBuffer(GL_COLOR_ATTACHMENT0);
2835 }
2836
2837 for (i = 0; i < WINED3D_FORMAT_COUNT; ++i)
2838 {
2839 struct wined3d_format_gl *format = get_format_gl_by_idx(adapter, i);
2840
2841 if (!format->internal)
2842 continue;
2843
2844 if (format->f.flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_COMPRESSED)
2845 {
2846 TRACE("Skipping format %s because it's a compressed format.\n",
2847 debug_d3dformat(format->f.id));
2848 continue;
2849 }
2850
2851 if (wined3d_settings.offscreen_rendering_mode == ORM_FBO)
2852 {
2853 TRACE("Checking if format %s is supported as FBO color attachment...\n", debug_d3dformat(format->f.id));
2854 check_fbo_compat(ctx, format);
2855 }
2856 else
2857 {
2858 format->rt_internal = format->internal;
2859 }
2860 }
2861
2862 if (wined3d_settings.offscreen_rendering_mode == ORM_FBO)
2863 gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
2864 }
2865
2866 static GLenum lookup_gl_view_class(GLenum internal_format)
2867 {
2868 static const struct
2869 {
2870 GLenum internal_format;
2871 GLenum view_class;
2872 }
2873 view_classes[] =
2874 {
2875 /* 128-bit */
2876 {GL_RGBA32F, GL_VIEW_CLASS_128_BITS},
2877 {GL_RGBA32UI, GL_VIEW_CLASS_128_BITS},
2878 {GL_RGBA32I, GL_VIEW_CLASS_128_BITS},
2879 /* 96-bit */
2880 {GL_RGB32F, GL_VIEW_CLASS_96_BITS},
2881 {GL_RGB32UI, GL_VIEW_CLASS_96_BITS},
2882 {GL_RGB32I, GL_VIEW_CLASS_96_BITS},
2883 /* 64-bit */
2884 {GL_RGBA16F, GL_VIEW_CLASS_64_BITS},
2885 {GL_RG32F, GL_VIEW_CLASS_64_BITS},
2886 {GL_RGBA16UI, GL_VIEW_CLASS_64_BITS},
2887 {GL_RG32UI, GL_VIEW_CLASS_64_BITS},
2888 {GL_RGBA16I, GL_VIEW_CLASS_64_BITS},
2889 {GL_RG32I, GL_VIEW_CLASS_64_BITS},
2890 {GL_RGBA16, GL_VIEW_CLASS_64_BITS},
2891 {GL_RGBA16_SNORM, GL_VIEW_CLASS_64_BITS},
2892 /* 48-bit */
2893 {GL_RGB16, GL_VIEW_CLASS_48_BITS},
2894 {GL_RGB16_SNORM, GL_VIEW_CLASS_48_BITS},
2895 {GL_RGB16F, GL_VIEW_CLASS_48_BITS},
2896 {GL_RGB16UI, GL_VIEW_CLASS_48_BITS},
2897 {GL_RGB16I, GL_VIEW_CLASS_48_BITS},
2898 /* 32-bit */
2899 {GL_RG16F, GL_VIEW_CLASS_32_BITS},
2900 {GL_R11F_G11F_B10F, GL_VIEW_CLASS_32_BITS},
2901 {GL_R32F, GL_VIEW_CLASS_32_BITS},
2902 {GL_RGB10_A2UI, GL_VIEW_CLASS_32_BITS},
2903 {GL_RGBA8UI, GL_VIEW_CLASS_32_BITS},
2904 {GL_RG16UI, GL_VIEW_CLASS_32_BITS},
2905 {GL_R32UI, GL_VIEW_CLASS_32_BITS},
2906 {GL_RGBA8I, GL_VIEW_CLASS_32_BITS},
2907 {GL_RG16I, GL_VIEW_CLASS_32_BITS},
2908 {GL_R32I, GL_VIEW_CLASS_32_BITS},
2909 {GL_RGB10_A2, GL_VIEW_CLASS_32_BITS},
2910 {GL_RGBA8, GL_VIEW_CLASS_32_BITS},
2911 {GL_RG16, GL_VIEW_CLASS_32_BITS},
2912 {GL_RGBA8_SNORM, GL_VIEW_CLASS_32_BITS},
2913 {GL_RG16_SNORM, GL_VIEW_CLASS_32_BITS},
2914 {GL_SRGB8_ALPHA8, GL_VIEW_CLASS_32_BITS},
2915 {GL_RGB9_E5, GL_VIEW_CLASS_32_BITS},
2916 /* 24-bit */
2917 {GL_RGB8, GL_VIEW_CLASS_24_BITS},
2918 {GL_RGB8_SNORM, GL_VIEW_CLASS_24_BITS},
2919 {GL_SRGB8, GL_VIEW_CLASS_24_BITS},
2920 {GL_RGB8UI, GL_VIEW_CLASS_24_BITS},
2921 {GL_RGB8I, GL_VIEW_CLASS_24_BITS},
2922 /* 16-bit */
2923 {GL_R16F, GL_VIEW_CLASS_16_BITS},
2924 {GL_RG8UI, GL_VIEW_CLASS_16_BITS},
2925 {GL_R16UI, GL_VIEW_CLASS_16_BITS},
2926 {GL_RG8I, GL_VIEW_CLASS_16_BITS},
2927 {GL_R16I, GL_VIEW_CLASS_16_BITS},
2928 {GL_RG8, GL_VIEW_CLASS_16_BITS},
2929 {GL_R16, GL_VIEW_CLASS_16_BITS},
2930 {GL_RG8_SNORM, GL_VIEW_CLASS_16_BITS},
2931 {GL_R16_SNORM, GL_VIEW_CLASS_16_BITS},
2932 /* 8-bit */
2933 {GL_R8UI, GL_VIEW_CLASS_8_BITS},
2934 {GL_R8I, GL_VIEW_CLASS_8_BITS},
2935 {GL_R8, GL_VIEW_CLASS_8_BITS},
2936 {GL_R8_SNORM, GL_VIEW_CLASS_8_BITS},
2937
2938 /* RGTC1 */
2939 {GL_COMPRESSED_RED_RGTC1, GL_VIEW_CLASS_RGTC1_RED},
2940 {GL_COMPRESSED_SIGNED_RED_RGTC1, GL_VIEW_CLASS_RGTC1_RED},
2941 /* RGTC2 */
2942 {GL_COMPRESSED_RG_RGTC2, GL_VIEW_CLASS_RGTC2_RG},
2943 {GL_COMPRESSED_SIGNED_RG_RGTC2, GL_VIEW_CLASS_RGTC2_RG},
2944
2945 /* BPTC unorm */
2946 {GL_COMPRESSED_RGBA_BPTC_UNORM, GL_VIEW_CLASS_BPTC_UNORM},
2947 {GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM, GL_VIEW_CLASS_BPTC_UNORM},
2948 /* BPTC float */
2949 {GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT, GL_VIEW_CLASS_BPTC_FLOAT},
2950 {GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT, GL_VIEW_CLASS_BPTC_FLOAT},
2951
2952 /* DXT1 RGB */
2953 {GL_COMPRESSED_RGB_S3TC_DXT1_EXT, GL_VIEW_CLASS_S3TC_DXT1_RGB},
2954 {GL_COMPRESSED_SRGB_S3TC_DXT1_EXT, GL_VIEW_CLASS_S3TC_DXT1_RGB},
2955 /* DXT1 RGBA */
2956 {GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, GL_VIEW_CLASS_S3TC_DXT1_RGBA},
2957 {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT, GL_VIEW_CLASS_S3TC_DXT1_RGBA},
2958 /* DXT3 */
2959 {GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_VIEW_CLASS_S3TC_DXT3_RGBA},
2960 {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, GL_VIEW_CLASS_S3TC_DXT3_RGBA},
2961 /* DXT5 */
2962 {GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_VIEW_CLASS_S3TC_DXT5_RGBA},
2963 {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, GL_VIEW_CLASS_S3TC_DXT5_RGBA},
2964 };
2965
2966 unsigned int i;
2967
2968 for (i = 0; i < ARRAY_SIZE(view_classes); ++i)
2969 {
2970 if (view_classes[i].internal_format == internal_format)
2971 return view_classes[i].view_class;
2972 }
2973
2974 return GL_NONE;
2975 }
2976
2977 static void query_view_class(struct wined3d_format_gl *format)
2978 {
2979 GLenum internal_view_class, gamma_view_class, rt_view_class;
2980
2981 internal_view_class = lookup_gl_view_class(format->internal);
2982 gamma_view_class = lookup_gl_view_class(format->srgb_internal);
2983 rt_view_class = lookup_gl_view_class(format->rt_internal);
2984
2985 if (internal_view_class == gamma_view_class || gamma_view_class == rt_view_class)
2986 {
2987 format->view_class = internal_view_class;
2988 TRACE("Format %s is member of GL view class %#x.\n",
2989 debug_d3dformat(format->f.id), format->view_class);
2990 }
2991 else
2992 {
2993 format->view_class = GL_NONE;
2994 }
2995 }
2996
2997 static void query_internal_format(struct wined3d_adapter *adapter,
2998 struct wined3d_format_gl *format, const struct wined3d_format_texture_info *texture_info,
2999 struct wined3d_gl_info *gl_info, BOOL srgb_write_supported, BOOL srgb_format)
3000 {
3001 GLint count, multisample_types[8];
3002 unsigned int i, max_log2;
3003 GLenum target;
3004
3005 if (gl_info->supported[ARB_INTERNALFORMAT_QUERY2])
3006 {
3007 query_format_flag(gl_info, format, format->internal, GL_VERTEX_TEXTURE,
3008 WINED3DFMT_FLAG_VTF, "vertex texture usage");
3009 query_format_flag(gl_info, format, format->internal, GL_FILTER,
3010 WINED3DFMT_FLAG_FILTERING, "filtering");
3011 query_format_flag(gl_info, format, format->internal, GL_SHADER_IMAGE_STORE,
3012 WINED3DFMT_FLAG_UNORDERED_ACCESS, "unordered access");
3013
3014 if (srgb_format || format->srgb_internal != format->internal)
3015 {
3016 query_format_flag(gl_info, format, format->srgb_internal, GL_SRGB_READ,
3017 WINED3DFMT_FLAG_SRGB_READ, "sRGB read");
3018
3019 if (srgb_write_supported)
3020 query_format_flag(gl_info, format, format->srgb_internal, GL_SRGB_WRITE,
3021 WINED3DFMT_FLAG_SRGB_WRITE, "sRGB write");
3022 else
3023 format_clear_flag(&format->f, WINED3DFMT_FLAG_SRGB_WRITE);
3024
3025 if (!(format->f.flags[WINED3D_GL_RES_TYPE_TEX_2D]
3026 & (WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE)))
3027 format->srgb_internal = format->internal;
3028 else if (gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
3029 format->internal = format->srgb_internal;
3030 }
3031 }
3032 else
3033 {
3034 if (!gl_info->limits.samplers[WINED3D_SHADER_TYPE_VERTEX])
3035 format_clear_flag(&format->f, WINED3DFMT_FLAG_VTF);
3036
3037 if (!(gl_info->quirks & WINED3D_QUIRK_LIMITED_TEX_FILTERING))
3038 format_set_flag(&format->f, WINED3DFMT_FLAG_FILTERING);
3039 else if (format->f.id != WINED3DFMT_R32G32B32A32_FLOAT && format->f.id != WINED3DFMT_R32_FLOAT)
3040 format_clear_flag(&format->f, WINED3DFMT_FLAG_VTF);
3041
3042 if (srgb_format || format->srgb_internal != format->internal)
3043 {
3044 /* Filter sRGB capabilities if EXT_texture_sRGB is not supported. */
3045 if (!gl_info->supported[EXT_TEXTURE_SRGB])
3046 {
3047 format->srgb_internal = format->internal;
3048 format_clear_flag(&format->f, WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE);
3049 }
3050 else if (gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
3051 {
3052 format->internal = format->srgb_internal;
3053 }
3054 }
3055
3056 if ((format->f.flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_SRGB_WRITE) && !srgb_write_supported)
3057 format_clear_flag(&format->f, WINED3DFMT_FLAG_SRGB_WRITE);
3058 }
3059
3060 if ((!gl_info->supported[ARB_DEPTH_TEXTURE] || wined3d_settings.offscreen_rendering_mode != ORM_FBO)
3061 && (format->f.depth_size || format->f.stencil_size))
3062 {
3063 TRACE("Disabling texturing support for depth / stencil format %s.\n", debug_d3dformat(format->f.id));
3064 format->f.flags[WINED3D_GL_RES_TYPE_TEX_1D] &= ~WINED3DFMT_FLAG_TEXTURE;
3065 format->f.flags[WINED3D_GL_RES_TYPE_TEX_2D] &= ~WINED3DFMT_FLAG_TEXTURE;
3066 format->f.flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3067 format->f.flags[WINED3D_GL_RES_TYPE_TEX_CUBE] &= ~WINED3DFMT_FLAG_TEXTURE;
3068 format->f.flags[WINED3D_GL_RES_TYPE_TEX_RECT] &= ~WINED3DFMT_FLAG_TEXTURE;
3069 }
3070
3071 query_view_class(format);
3072
3073 if (format->internal && format->f.flags[WINED3D_GL_RES_TYPE_RB]
3074 & (WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_DEPTH_STENCIL))
3075 {
3076 if (gl_info->supported[ARB_INTERNALFORMAT_QUERY])
3077 {
3078 target = gl_info->supported[ARB_TEXTURE_MULTISAMPLE] ? GL_TEXTURE_2D_MULTISAMPLE : GL_RENDERBUFFER;
3079 count = 0;
3080 GL_EXTCALL(glGetInternalformativ(target, format->internal,
3081 GL_NUM_SAMPLE_COUNTS, 1, &count));
3082 if (count > ARRAY_SIZE(multisample_types))
3083 FIXME("Unexpectedly high number of multisample types %d.\n", count);
3084 count = min(count, ARRAY_SIZE(multisample_types));
3085 GL_EXTCALL(glGetInternalformativ(target, format->internal,
3086 GL_SAMPLES, count, multisample_types));
3087 checkGLcall("query sample counts");
3088 for (i = 0; i < count; ++i)
3089 {
3090 if (multisample_types[i] > sizeof(format->f.multisample_types) * CHAR_BIT)
3091 continue;
3092 format->f.multisample_types |= 1u << (multisample_types[i] - 1);
3093 }
3094 }
3095 else
3096 {
3097 max_log2 = wined3d_log2i(min(gl_info->limits.samples,
3098 sizeof(format->f.multisample_types) * CHAR_BIT));
3099 for (i = 1; i <= max_log2; ++i)
3100 format->f.multisample_types |= 1u << ((1u << i) - 1);
3101 }
3102 }
3103 }
3104
3105 static BOOL init_format_texture_info(struct wined3d_adapter *adapter, struct wined3d_gl_info *gl_info)
3106 {
3107 struct wined3d_format_gl *format, *srgb_format;
3108 struct fragment_caps fragment_caps;
3109 struct shader_caps shader_caps;
3110 unsigned int i, j;
3111 BOOL srgb_write;
3112
3113 adapter->fragment_pipe->get_caps(adapter, &fragment_caps);
3114 adapter->shader_backend->shader_get_caps(adapter, &shader_caps);
3115 srgb_write = (fragment_caps.wined3d_caps & WINED3D_FRAGMENT_CAP_SRGB_WRITE)
3116 && (shader_caps.wined3d_caps & WINED3D_SHADER_CAP_SRGB_WRITE);
3117
3118 for (i = 0; i < ARRAY_SIZE(format_texture_info); ++i)
3119 {
3120 if (!(format = get_format_gl_internal(adapter, format_texture_info[i].id)))
3121 return FALSE;
3122
3123 if (!gl_info->supported[format_texture_info[i].extension])
3124 continue;
3125
3126 /* ARB_texture_rg defines floating point formats, but only if
3127 * ARB_texture_float is also supported. */
3128 if (!gl_info->supported[ARB_TEXTURE_FLOAT]
3129 && (format->f.flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_FLOAT))
3130 continue;
3131
3132 /* ARB_texture_rg defines integer formats if EXT_texture_integer is also supported. */
3133 if (!gl_info->supported[EXT_TEXTURE_INTEGER]
3134 && (format->f.flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_INTEGER))
3135 continue;
3136
3137 if (wined3d_settings.offscreen_rendering_mode != ORM_FBO
3138 && (format->f.id == WINED3DFMT_D16_LOCKABLE || format->f.id == WINED3DFMT_NULL))
3139 continue;
3140
3141 format->internal = format_texture_info[i].gl_internal;
3142 format->srgb_internal = format_texture_info[i].gl_srgb_internal;
3143 format->rt_internal = format_texture_info[i].gl_rt_internal;
3144 format->format = format_texture_info[i].gl_format;
3145 format->type = format_texture_info[i].gl_type;
3146 format->f.color_fixup = COLOR_FIXUP_IDENTITY;
3147 format->f.height_scale.numerator = 1;
3148 format->f.height_scale.denominator = 1;
3149
3150 format->f.flags[WINED3D_GL_RES_TYPE_TEX_1D] |= format_texture_info[i].flags | WINED3DFMT_FLAG_BLIT;
3151 format->f.flags[WINED3D_GL_RES_TYPE_TEX_2D] |= format_texture_info[i].flags | WINED3DFMT_FLAG_BLIT;
3152 format->f.flags[WINED3D_GL_RES_TYPE_BUFFER] |= format_texture_info[i].flags | WINED3DFMT_FLAG_BLIT;
3153
3154 /* GL_ARB_depth_texture does not support 3D textures. It also says "cube textures are
3155 * problematic", but doesn't explicitly mandate that an error is generated. */
3156 if (gl_info->supported[EXT_TEXTURE3D] && !(format_texture_info[i].flags & WINED3DFMT_FLAG_DEPTH_STENCIL))
3157 format->f.flags[WINED3D_GL_RES_TYPE_TEX_3D] |= format_texture_info[i].flags | WINED3DFMT_FLAG_BLIT;
3158
3159 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
3160 format->f.flags[WINED3D_GL_RES_TYPE_TEX_CUBE] |= format_texture_info[i].flags | WINED3DFMT_FLAG_BLIT;
3161
3162 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
3163 format->f.flags[WINED3D_GL_RES_TYPE_TEX_RECT] |= format_texture_info[i].flags | WINED3DFMT_FLAG_BLIT;
3164
3165 format->f.flags[WINED3D_GL_RES_TYPE_RB] |= format_texture_info[i].flags | WINED3DFMT_FLAG_BLIT;
3166 format->f.flags[WINED3D_GL_RES_TYPE_RB] &= ~WINED3DFMT_FLAG_TEXTURE;
3167
3168 if (format->srgb_internal != format->internal
3169 && !(adapter->d3d_info.wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL))
3170 {
3171 format->srgb_internal = format->internal;
3172 format_clear_flag(&format->f, WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE);
3173 }
3174
3175 if (!gl_info->supported[ARB_SHADOW] && (format->f.flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_SHADOW))
3176 format_clear_flag(&format->f, WINED3DFMT_FLAG_TEXTURE);
3177
3178 query_internal_format(adapter, format, &format_texture_info[i], gl_info, srgb_write, FALSE);
3179
3180 /* Texture conversion stuff */
3181 format->f.conv_byte_count = format_texture_info[i].conv_byte_count;
3182 format->f.upload = format_texture_info[i].upload;
3183 format->f.download = format_texture_info[i].download;
3184
3185 srgb_format = NULL;
3186 for (j = 0; j < ARRAY_SIZE(format_srgb_info); ++j)
3187 {
3188 if (format_srgb_info[j].base_format_id == format->f.id)
3189 {
3190 if (!(srgb_format = get_format_gl_internal(adapter, format_srgb_info[j].srgb_format_id)))
3191 return FALSE;
3192 break;
3193 }
3194 }
3195 if (!srgb_format)
3196 continue;
3197
3198 copy_format(adapter, &srgb_format->f, &format->f);
3199
3200 if (gl_info->supported[EXT_TEXTURE_SRGB]
3201 && !(adapter->d3d_info.wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL))
3202 {
3203 srgb_format->internal = format_texture_info[i].gl_srgb_internal;
3204 srgb_format->srgb_internal = format_texture_info[i].gl_srgb_internal;
3205 format_set_flag(&srgb_format->f, WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE);
3206 query_internal_format(adapter, srgb_format, &format_texture_info[i], gl_info, srgb_write, TRUE);
3207 }
3208 }
3209
3210 return TRUE;
3211 }
3212
3213 static BOOL compare_uint(unsigned int x, unsigned int y, unsigned int max_diff)
3214 {
3215 unsigned int diff = x > y ? x - y : y - x;
3216
3217 return diff <= max_diff;
3218 }
3219
3220 static BOOL compare_colour(DWORD c1, DWORD c2, BYTE max_diff)
3221 {
3222 return compare_uint(c1 & 0xff, c2 & 0xff, max_diff)
3223 && compare_uint((c1 >> 8) & 0xff, (c2 >> 8) & 0xff, max_diff)
3224 && compare_uint((c1 >> 16) & 0xff, (c2 >> 16) & 0xff, max_diff)
3225 && compare_uint((c1 >> 24) & 0xff, (c2 >> 24) & 0xff, max_diff);
3226 }
3227
3228 /* A context is provided by the caller */
3229 static BOOL check_filter(const struct wined3d_gl_info *gl_info, GLenum internal)
3230 {
3231 static const DWORD data[] = {0x00000000, 0xffffffff};
3232 GLuint tex, fbo, buffer;
3233 DWORD readback[16 * 1];
3234 BOOL ret = FALSE;
3235
3236 /* Render a filtered texture and see what happens. This is intended to detect the lack of
3237 * float16 filtering on ATI X1000 class cards. The drivers disable filtering instead of
3238 * falling back to software. If this changes in the future this code will get fooled and
3239 * apps might hit the software path due to incorrectly advertised caps.
3240 *
3241 * Its unlikely that this changes however. GL Games like Mass Effect depend on the filter
3242 * disable fallback, if Apple or ATI ever change the driver behavior they will break more
3243 * than Wine. The Linux binary <= r500 driver is not maintained any more anyway
3244 */
3245
3246 while (gl_info->gl_ops.gl.p_glGetError());
3247
3248 gl_info->gl_ops.gl.p_glGenTextures(1, &buffer);
3249 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, buffer);
3250 memset(readback, 0x7e, sizeof(readback));
3251 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, 16, 1, 0,
3252 GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, readback);
3253 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
3254 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
3255 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
3256 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
3257 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
3258
3259 gl_info->gl_ops.gl.p_glGenTextures(1, &tex);
3260 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, tex);
3261 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_2D, 0, internal, 2, 1, 0,
3262 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, data);
3263 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
3264 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
3265 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
3266 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
3267 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
3268 gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_2D);
3269
3270 gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
3271 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
3272 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, buffer, 0);
3273 gl_info->gl_ops.gl.p_glDrawBuffer(GL_COLOR_ATTACHMENT0);
3274
3275 gl_info->gl_ops.gl.p_glViewport(0, 0, 16, 1);
3276 gl_info->gl_ops.gl.p_glDisable(GL_LIGHTING);
3277 gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
3278 gl_info->gl_ops.gl.p_glLoadIdentity();
3279 gl_info->gl_ops.gl.p_glMatrixMode(GL_PROJECTION);
3280 gl_info->gl_ops.gl.p_glLoadIdentity();
3281
3282 gl_info->gl_ops.gl.p_glClearColor(0, 1, 0, 0);
3283 gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT);
3284
3285 gl_info->gl_ops.gl.p_glBegin(GL_TRIANGLE_STRIP);
3286 gl_info->gl_ops.gl.p_glTexCoord2f(0.0, 0.0);
3287 gl_info->gl_ops.gl.p_glVertex2f(-1.0f, -1.0f);
3288 gl_info->gl_ops.gl.p_glTexCoord2f(1.0, 0.0);
3289 gl_info->gl_ops.gl.p_glVertex2f(1.0f, -1.0f);
3290 gl_info->gl_ops.gl.p_glTexCoord2f(0.0, 1.0);
3291 gl_info->gl_ops.gl.p_glVertex2f(-1.0f, 1.0f);
3292 gl_info->gl_ops.gl.p_glTexCoord2f(1.0, 1.0);
3293 gl_info->gl_ops.gl.p_glVertex2f(1.0f, 1.0f);
3294 gl_info->gl_ops.gl.p_glEnd();
3295
3296 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, buffer);
3297 memset(readback, 0x7f, sizeof(readback));
3298 gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_2D, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
3299 if (compare_colour(readback[6], 0xffffffff, 5) || compare_colour(readback[6], 0x00000000, 5)
3300 || compare_colour(readback[9], 0xffffffff, 5) || compare_colour(readback[9], 0x00000000, 5))
3301 {
3302 TRACE("Read back colors 0x%08x and 0x%08x close to unfiltered color, assuming no filtering\n",
3303 readback[6], readback[9]);
3304 ret = FALSE;
3305 }
3306 else
3307 {
3308 TRACE("Read back colors are 0x%08x and 0x%08x, assuming texture is filtered\n",
3309 readback[6], readback[9]);
3310 ret = TRUE;
3311 }
3312
3313 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, 0);
3314 gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
3315 gl_info->gl_ops.gl.p_glDeleteTextures(1, &tex);
3316 gl_info->gl_ops.gl.p_glDeleteTextures(1, &buffer);
3317 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
3318
3319 if (gl_info->gl_ops.gl.p_glGetError())
3320 {
3321 FIXME("Error during filtering test for format %x, returning no filtering\n", internal);
3322 ret = FALSE;
3323 }
3324
3325 return ret;
3326 }
3327
3328 static void init_format_filter_info(struct wined3d_adapter *adapter,
3329 struct wined3d_gl_info *gl_info)
3330 {
3331 enum wined3d_pci_vendor vendor = adapter->driver_info.vendor;
3332 struct wined3d_format_gl *format;
3333 unsigned int i;
3334 static const enum wined3d_format_id fmts16[] =
3335 {
3336 WINED3DFMT_R16_FLOAT,
3337 WINED3DFMT_R16G16_FLOAT,
3338 WINED3DFMT_R16G16B16A16_FLOAT,
3339 };
3340 BOOL filtered;
3341
3342 /* This was already handled by init_format_texture_info(). */
3343 if (gl_info->supported[ARB_INTERNALFORMAT_QUERY2])
3344 return;
3345
3346 if (wined3d_settings.offscreen_rendering_mode != ORM_FBO
3347 || !gl_info->supported[WINED3D_GL_LEGACY_CONTEXT])
3348 {
3349 WARN("No FBO support, or no FBO ORM, guessing filter info from GL caps\n");
3350 if (vendor == HW_VENDOR_NVIDIA && gl_info->supported[ARB_TEXTURE_FLOAT])
3351 {
3352 TRACE("Nvidia card with texture_float support: Assuming float16 blending\n");
3353 filtered = TRUE;
3354 }
3355 else if (gl_info->limits.glsl_varyings > 44)
3356 {
3357 TRACE("More than 44 GLSL varyings - assuming d3d10 card with float16 blending\n");
3358 filtered = TRUE;
3359 }
3360 else
3361 {
3362 TRACE("Assuming no float16 blending\n");
3363 filtered = FALSE;
3364 }
3365
3366 if (filtered)
3367 {
3368 for (i = 0; i < ARRAY_SIZE(fmts16); ++i)
3369 {
3370 format = get_format_gl_internal(adapter, fmts16[i]);
3371 format_set_flag(&format->f, WINED3DFMT_FLAG_FILTERING);
3372 }
3373 }
3374 return;
3375 }
3376
3377 for (i = 0; i < ARRAY_SIZE(fmts16); ++i)
3378 {
3379 format = get_format_gl_internal(adapter, fmts16[i]);
3380 if (!format->internal)
3381 continue; /* Not supported by GL */
3382
3383 filtered = check_filter(gl_info, format->internal);
3384 if (filtered)
3385 {
3386 TRACE("Format %s supports filtering.\n", debug_d3dformat(format->f.id));
3387 format_set_flag(&format->f, WINED3DFMT_FLAG_FILTERING);
3388 }
3389 else
3390 {
3391 TRACE("Format %s does not support filtering.\n", debug_d3dformat(format->f.id));
3392 }
3393 }
3394 }
3395
3396 static enum fixup_channel_source fixup_source_from_char(char c)
3397 {
3398 switch (c)
3399 {
3400 default:
3401 case '0':
3402 return CHANNEL_SOURCE_ZERO;
3403 case '1':
3404 return CHANNEL_SOURCE_ONE;
3405 case 'x':
3406 case 'X':
3407 return CHANNEL_SOURCE_X;
3408 case 'y':
3409 case 'Y':
3410 return CHANNEL_SOURCE_Y;
3411 case 'z':
3412 case 'Z':
3413 return CHANNEL_SOURCE_Z;
3414 case 'w':
3415 case 'W':
3416 return CHANNEL_SOURCE_W;
3417 }
3418 }
3419
3420 static unsigned int fixup_sign_from_char(char c)
3421 {
3422 if (c == 'x' || c == 'y' || c == 'z' || c == 'w')
3423 return 1;
3424 return 0;
3425 }
3426
3427 static struct color_fixup_desc create_color_fixup_desc_from_string(const char *s)
3428 {
3429 struct color_fixup_desc fixup;
3430
3431 if (strlen(s) != 4)
3432 {
3433 ERR("Invalid fixup string %s.\n", wine_dbgstr_a(s));
3434 return COLOR_FIXUP_IDENTITY;
3435 }
3436
3437 fixup.x_sign_fixup = fixup_sign_from_char(s[0]);
3438 fixup.x_source = fixup_source_from_char(s[0]);
3439 fixup.y_sign_fixup = fixup_sign_from_char(s[1]);
3440 fixup.y_source = fixup_source_from_char(s[1]);
3441 fixup.z_sign_fixup = fixup_sign_from_char(s[2]);
3442 fixup.z_source = fixup_source_from_char(s[2]);
3443 fixup.w_sign_fixup = fixup_sign_from_char(s[3]);
3444 fixup.w_source = fixup_source_from_char(s[3]);
3445
3446 return fixup;
3447 }
3448
3449 static void apply_format_fixups(struct wined3d_adapter *adapter, struct wined3d_gl_info *gl_info)
3450 {
3451 const struct wined3d_d3d_info *d3d_info = &adapter->d3d_info;
3452 struct wined3d_format_gl *format;
3453 BOOL use_legacy_fixups;
3454 unsigned int i;
3455
3456 static const struct
3457 {
3458 enum wined3d_format_id id;
3459 const char *fixup;
3460 BOOL legacy;
3461 enum wined3d_gl_extension extension;
3462 }
3463 fixups[] =
3464 {
3465 {WINED3DFMT_R16_FLOAT, "X11W", TRUE, WINED3D_GL_EXT_NONE},
3466 {WINED3DFMT_R32_FLOAT, "X11W", TRUE, WINED3D_GL_EXT_NONE},
3467 {WINED3DFMT_R16G16_UNORM, "XY1W", TRUE, WINED3D_GL_EXT_NONE},
3468 {WINED3DFMT_R16G16_FLOAT, "XY1W", TRUE, WINED3D_GL_EXT_NONE},
3469 {WINED3DFMT_R32G32_FLOAT, "XY1W", TRUE, WINED3D_GL_EXT_NONE},
3470
3471 {WINED3DFMT_R8G8_SNORM, "xy11", FALSE, WINED3D_GL_EXT_NONE},
3472 {WINED3DFMT_R8G8_SNORM, "XY11", TRUE, NV_TEXTURE_SHADER},
3473 {WINED3DFMT_R8G8_SNORM, "XY11", TRUE, EXT_TEXTURE_SNORM},
3474
3475 {WINED3DFMT_R16G16_SNORM, "xy11", FALSE, WINED3D_GL_EXT_NONE},
3476 {WINED3DFMT_R16G16_SNORM, "XY11", TRUE, NV_TEXTURE_SHADER},
3477 {WINED3DFMT_R16G16_SNORM, "XY11", TRUE, EXT_TEXTURE_SNORM},
3478
3479 {WINED3DFMT_R8G8B8A8_SNORM, "xyzw", FALSE, WINED3D_GL_EXT_NONE},
3480 {WINED3DFMT_R8G8B8A8_SNORM, "XYZW", FALSE, NV_TEXTURE_SHADER},
3481 {WINED3DFMT_R8G8B8A8_SNORM, "XYZW", FALSE, EXT_TEXTURE_SNORM},
3482
3483 {WINED3DFMT_R5G5_SNORM_L6_UNORM, "xzY1", FALSE, WINED3D_GL_EXT_NONE},
3484 {WINED3DFMT_R5G5_SNORM_L6_UNORM, "XYZW", FALSE, NV_TEXTURE_SHADER},
3485 {WINED3DFMT_R5G5_SNORM_L6_UNORM, "XYZW", FALSE, EXT_TEXTURE_SNORM},
3486
3487 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, "xyZW", FALSE, WINED3D_GL_EXT_NONE},
3488 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, "XYZW", FALSE, NV_TEXTURE_SHADER},
3489
3490 {WINED3DFMT_ATI1N, "XXXX", FALSE, EXT_TEXTURE_COMPRESSION_RGTC},
3491 {WINED3DFMT_ATI1N, "XXXX", FALSE, ARB_TEXTURE_COMPRESSION_RGTC},
3492
3493 {WINED3DFMT_ATI2N, "XW11", FALSE, ATI_TEXTURE_COMPRESSION_3DC},
3494 {WINED3DFMT_ATI2N, "YX11", FALSE, EXT_TEXTURE_COMPRESSION_RGTC},
3495 {WINED3DFMT_ATI2N, "YX11", FALSE, ARB_TEXTURE_COMPRESSION_RGTC},
3496
3497 {WINED3DFMT_A8_UNORM, "000X", FALSE, WINED3D_GL_EXT_NONE},
3498 {WINED3DFMT_A8_UNORM, "XYZW", FALSE, WINED3D_GL_LEGACY_CONTEXT},
3499
3500 {WINED3DFMT_L8A8_UNORM, "XXXY", FALSE, WINED3D_GL_EXT_NONE},
3501 {WINED3DFMT_L8A8_UNORM, "XYZW", FALSE, WINED3D_GL_LEGACY_CONTEXT},
3502
3503 {WINED3DFMT_L4A4_UNORM, "XXXY", FALSE, WINED3D_GL_EXT_NONE},
3504 {WINED3DFMT_L4A4_UNORM, "XYZW", FALSE, WINED3D_GL_LEGACY_CONTEXT},
3505
3506 {WINED3DFMT_L16_UNORM, "XXX1", FALSE, WINED3D_GL_EXT_NONE},
3507 {WINED3DFMT_L16_UNORM, "XYZW", FALSE, WINED3D_GL_LEGACY_CONTEXT},
3508
3509 {WINED3DFMT_INTZ, "XXXX", FALSE, WINED3D_GL_EXT_NONE},
3510 {WINED3DFMT_INTZ, "XYZW", FALSE, WINED3D_GL_LEGACY_CONTEXT},
3511
3512 {WINED3DFMT_L8_UNORM, "XXX1", FALSE, ARB_TEXTURE_RG},
3513 };
3514
3515 use_legacy_fixups = d3d_info->wined3d_creation_flags & WINED3D_LEGACY_UNBOUND_RESOURCE_COLOR;
3516 for (i = 0; i < ARRAY_SIZE(fixups); ++i)
3517 {
3518 if (fixups[i].legacy && !use_legacy_fixups)
3519 continue;
3520
3521 if (!gl_info->supported[fixups[i].extension])
3522 continue;
3523
3524 format = get_format_gl_internal(adapter, fixups[i].id);
3525 format->f.color_fixup = create_color_fixup_desc_from_string(fixups[i].fixup);
3526 }
3527
3528 if (!gl_info->supported[APPLE_YCBCR_422] && !gl_info->supported[APPLE_RGB_422]
3529 && (gl_info->supported[ARB_FRAGMENT_PROGRAM]
3530 || (gl_info->supported[ARB_FRAGMENT_SHADER] && gl_info->supported[ARB_VERTEX_SHADER])))
3531 {
3532 format = get_format_gl_internal(adapter, WINED3DFMT_YUY2);
3533 format->f.color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_YUY2);
3534
3535 format = get_format_gl_internal(adapter, WINED3DFMT_UYVY);
3536 format->f.color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_UYVY);
3537 }
3538 else if (!gl_info->supported[APPLE_YCBCR_422] && gl_info->supported[APPLE_RGB_422])
3539 {
3540 format = get_format_gl_internal(adapter, WINED3DFMT_YUY2);
3541 format->f.color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_YUV);
3542
3543 format = get_format_gl_internal(adapter, WINED3DFMT_UYVY);
3544 format->f.color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_YUV);
3545 }
3546 else if (!gl_info->supported[APPLE_YCBCR_422] && (!gl_info->supported[ARB_FRAGMENT_PROGRAM]
3547 && (!gl_info->supported[ARB_FRAGMENT_SHADER] || !gl_info->supported[ARB_VERTEX_SHADER])))
3548 {
3549 format = get_format_gl_internal(adapter, WINED3DFMT_YUY2);
3550 format_clear_flag(&format->f, WINED3DFMT_FLAG_BLIT);
3551 format->internal = 0;
3552
3553 format = get_format_gl_internal(adapter, WINED3DFMT_UYVY);
3554 format_clear_flag(&format->f, WINED3DFMT_FLAG_BLIT);
3555 format->internal = 0;
3556 }
3557
3558 if (gl_info->supported[ARB_FRAGMENT_PROGRAM]
3559 || (gl_info->supported[ARB_FRAGMENT_SHADER] && gl_info->supported[ARB_VERTEX_SHADER]))
3560 {
3561 format = get_format_gl_internal(adapter, WINED3DFMT_YV12);
3562 format_set_flag(&format->f, WINED3DFMT_FLAG_HEIGHT_SCALE);
3563 format->f.height_scale.numerator = 3;
3564 format->f.height_scale.denominator = 2;
3565 format->f.color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_YV12);
3566
3567 format = get_format_gl_internal(adapter, WINED3DFMT_NV12);
3568 format_set_flag(&format->f, WINED3DFMT_FLAG_HEIGHT_SCALE);
3569 format->f.height_scale.numerator = 3;
3570 format->f.height_scale.denominator = 2;
3571 format->f.color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_NV12);
3572 }
3573 else
3574 {
3575 format = get_format_gl_internal(adapter, WINED3DFMT_YV12);
3576 format_clear_flag(&format->f, WINED3DFMT_FLAG_BLIT);
3577 format->internal = 0;
3578
3579 format = get_format_gl_internal(adapter, WINED3DFMT_NV12);
3580 format_clear_flag(&format->f, WINED3DFMT_FLAG_BLIT);
3581 format->internal = 0;
3582 }
3583
3584 if (gl_info->supported[ARB_FRAGMENT_PROGRAM] || gl_info->supported[ARB_FRAGMENT_SHADER])
3585 {
3586 format = get_format_gl_internal(adapter, WINED3DFMT_P8_UINT);
3587 format->f.color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_P8);
3588 }
3589
3590 if (!gl_info->supported[ARB_HALF_FLOAT_PIXEL])
3591 {
3592 format = get_format_gl_internal(adapter, WINED3DFMT_R16_FLOAT);
3593 format_clear_flag(&format->f, WINED3DFMT_FLAG_TEXTURE);
3594
3595 format = get_format_gl_internal(adapter, WINED3DFMT_R16G16_FLOAT);
3596 format_clear_flag(&format->f, WINED3DFMT_FLAG_TEXTURE);
3597
3598 format = get_format_gl_internal(adapter, WINED3DFMT_R16G16B16A16_FLOAT);
3599 format_clear_flag(&format->f, WINED3DFMT_FLAG_TEXTURE);
3600 }
3601
3602 if (gl_info->quirks & WINED3D_QUIRK_BROKEN_RGBA16)
3603 {
3604 format = get_format_gl_internal(adapter, WINED3DFMT_R16G16B16A16_UNORM);
3605 format_clear_flag(&format->f, WINED3DFMT_FLAG_TEXTURE);
3606 }
3607
3608 /* ATI instancing hack: Although ATI cards do not support Shader Model
3609 * 3.0, they support instancing. To query if the card supports instancing
3610 * CheckDeviceFormat() with the special format MAKEFOURCC('I','N','S','T')
3611 * is used. Should an application check for this, provide a proper return
3612 * value. We can do instancing with all shader versions, but we need
3613 * vertex shaders.
3614 *
3615 * Additionally applications have to set the D3DRS_POINTSIZE render state
3616 * to MAKEFOURCC('I','N','S','T') once to enable instancing. Wined3d
3617 * doesn't need that and just ignores it.
3618 *
3619 * With Shader Model 3.0 capable cards Instancing 'just works' in Windows. */
3620 /* FIXME: This should just check the shader backend caps. */
3621 if (gl_info->supported[ARB_VERTEX_PROGRAM] || gl_info->supported[ARB_VERTEX_SHADER])
3622 {
3623 format = get_format_gl_internal(adapter, WINED3DFMT_INST);
3624 format_set_flag(&format->f, WINED3DFMT_FLAG_TEXTURE);
3625 }
3626
3627 /* Depth bound test. To query if the card supports it CheckDeviceFormat()
3628 * with the special format MAKEFOURCC('N','V','D','B') is used. It is
3629 * enabled by setting D3DRS_ADAPTIVETESS_X render state to
3630 * MAKEFOURCC('N','V','D','B') and then controlled by setting
3631 * D3DRS_ADAPTIVETESS_Z (zMin) and D3DRS_ADAPTIVETESS_W (zMax) to test
3632 * value. */
3633 if (gl_info->supported[EXT_DEPTH_BOUNDS_TEST])
3634 {
3635 format = get_format_gl_internal(adapter, WINED3DFMT_NVDB);
3636 format_set_flag(&format->f, WINED3DFMT_FLAG_TEXTURE);
3637 }
3638
3639 if (gl_info->supported[ARB_MULTISAMPLE])
3640 {
3641 format = get_format_gl_internal(adapter, WINED3DFMT_ATOC);
3642 format_set_flag(&format->f, WINED3DFMT_FLAG_TEXTURE);
3643 }
3644
3645 /* RESZ aka AMD DX9-level hack for multisampled depth buffer resolve. You query for RESZ
3646 * support by checking for availability of MAKEFOURCC('R','E','S','Z') surfaces with
3647 * RENDERTARGET usage. */
3648 if (gl_info->supported[ARB_FRAMEBUFFER_OBJECT])
3649 {
3650 format = get_format_gl_internal(adapter, WINED3DFMT_RESZ);
3651 format_set_flag(&format->f, WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET);
3652 }
3653
3654 for (i = 0; i < WINED3D_FORMAT_COUNT; ++i)
3655 {
3656 format = get_format_gl_by_idx(adapter, i);
3657
3658 if (!(format->f.flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_TEXTURE))
3659 continue;
3660
3661 if (is_identity_fixup(format->f.color_fixup))
3662 continue;
3663
3664 TRACE("Checking support for fixup:\n");
3665 dump_color_fixup_desc(format->f.color_fixup);
3666 if (!adapter->shader_backend->shader_color_fixup_supported(format->f.color_fixup)
3667 || !adapter->fragment_pipe->color_fixup_supported(format->f.color_fixup))
3668 {
3669 TRACE("[FAILED]\n");
3670 format_clear_flag(&format->f, WINED3DFMT_FLAG_TEXTURE);
3671 }
3672 else
3673 {
3674 TRACE("[OK]\n");
3675 }
3676 }
3677
3678 /* These formats are not supported for 3D textures. See also
3679 * WINED3DFMT_FLAG_DECOMPRESS. */
3680 format = get_format_gl_internal(adapter, WINED3DFMT_ATI1N);
3681 format->f.flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3682 format = get_format_gl_internal(adapter, WINED3DFMT_ATI2N);
3683 format->f.flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3684 format = get_format_gl_internal(adapter, WINED3DFMT_BC4_UNORM);
3685 format->f.flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3686 format = get_format_gl_internal(adapter, WINED3DFMT_BC4_SNORM);
3687 format->f.flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3688 format = get_format_gl_internal(adapter, WINED3DFMT_BC5_UNORM);
3689 format->f.flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3690 format = get_format_gl_internal(adapter, WINED3DFMT_BC5_SNORM);
3691 format->f.flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3692 }
3693
3694 static BOOL init_format_vertex_info(const struct wined3d_adapter *adapter,
3695 struct wined3d_gl_info *gl_info)
3696 {
3697 struct wined3d_format_gl *format;
3698 unsigned int i;
3699
3700 for (i = 0; i < ARRAY_SIZE(format_vertex_info); ++i)
3701 {
3702 if (!(format = get_format_gl_internal(adapter, format_vertex_info[i].id)))
3703 return FALSE;
3704
3705 if (!gl_info->supported[format_vertex_info[i].extension])
3706 continue;
3707
3708 format->f.emit_idx = format_vertex_info[i].emit_idx;
3709 format->vtx_type = format_vertex_info[i].gl_vtx_type;
3710 format->vtx_format = format->f.component_count;
3711 format->f.flags[WINED3D_GL_RES_TYPE_BUFFER] |= WINED3DFMT_FLAG_VERTEX_ATTRIBUTE;
3712 }
3713
3714 if (gl_info->supported[ARB_VERTEX_ARRAY_BGRA])
3715 {
3716 format = get_format_gl_internal(adapter, WINED3DFMT_B8G8R8A8_UNORM);
3717 format->vtx_format = GL_BGRA;
3718 }
3719
3720 return TRUE;
3721 }
3722
3723 static BOOL init_typeless_formats(const struct wined3d_adapter *adapter)
3724 {
3725 unsigned int flags[WINED3D_GL_RES_TYPE_COUNT];
3726 unsigned int i, j;
3727
3728 for (i = 0; i < ARRAY_SIZE(typed_formats); ++i)
3729 {
3730 struct wined3d_format *format, *typeless_format;
3731
3732 if (!(format = get_format_internal(adapter, typed_formats[i].id)))
3733 return FALSE;
3734 if (!(typeless_format = get_format_internal(adapter, typed_formats[i].typeless_id)))
3735 return FALSE;
3736
3737 memcpy(flags, typeless_format->flags, sizeof(flags));
3738 copy_format(adapter, typeless_format, format);
3739 for (j = 0; j < ARRAY_SIZE(typeless_format->flags); ++j)
3740 typeless_format->flags[j] |= flags[j];
3741 }
3742
3743 for (i = 0; i < ARRAY_SIZE(typeless_depth_stencil_formats); ++i)
3744 {
3745 struct wined3d_format *typeless_format, *typeless_ds_format, *ds_format;
3746 struct wined3d_format *depth_view_format, *stencil_view_format;
3747 enum wined3d_format_id format_id;
3748
3749 if (!(typeless_format = get_format_internal(adapter, typeless_depth_stencil_formats[i].typeless_id)))
3750 return FALSE;
3751 if (!(ds_format = get_format_internal(adapter, typeless_depth_stencil_formats[i].depth_stencil_id)))
3752 return FALSE;
3753
3754 typeless_ds_format = get_format_by_idx(adapter, WINED3D_FORMAT_COUNT + i);
3755 typeless_ds_format->id = typeless_depth_stencil_formats[i].typeless_id;
3756 copy_format(adapter, typeless_ds_format, ds_format);
3757 for (j = 0; j < ARRAY_SIZE(typeless_ds_format->flags); ++j)
3758 {
3759 typeless_ds_format->flags[j] = typeless_format->flags[j];
3760 typeless_format->flags[j] &= ~WINED3DFMT_FLAG_DEPTH_STENCIL;
3761 }
3762
3763 if ((format_id = typeless_depth_stencil_formats[i].depth_view_id)
3764 && typeless_depth_stencil_formats[i].separate_depth_view_format)
3765 {
3766 if (!(depth_view_format = get_format_internal(adapter, format_id)))
3767 return FALSE;
3768 copy_format(adapter, depth_view_format, ds_format);
3769 depth_view_format->red_size = depth_view_format->depth_size;
3770 depth_view_format->depth_size = 0;
3771 depth_view_format->stencil_size = 0;
3772 }
3773 if ((format_id = typeless_depth_stencil_formats[i].stencil_view_id))
3774 {
3775 if (!(stencil_view_format = get_format_internal(adapter, format_id)))
3776 return FALSE;
3777 copy_format(adapter, stencil_view_format, ds_format);
3778 stencil_view_format->green_size = stencil_view_format->stencil_size;
3779 stencil_view_format->depth_size = 0;
3780 stencil_view_format->stencil_size = 0;
3781 }
3782 }
3783
3784 return TRUE;
3785 }
3786
3787 static void init_format_gen_mipmap_info(const struct wined3d_adapter *adapter,
3788 struct wined3d_gl_info *gl_info)
3789 {
3790 unsigned int i, j;
3791
3792 if (!gl_info->fbo_ops.glGenerateMipmap)
3793 return;
3794
3795 for (i = 0; i < WINED3D_FORMAT_COUNT; ++i)
3796 {
3797 struct wined3d_format *format = get_format_by_idx(adapter, i);
3798
3799 for (j = 0; j < ARRAY_SIZE(format->flags); ++j)
3800 if (!(~format->flags[j] & (WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_FILTERING)))
3801 format->flags[j] |= WINED3DFMT_FLAG_GEN_MIPMAP;
3802 }
3803 }
3804
3805 BOOL wined3d_caps_gl_ctx_test_viewport_subpixel_bits(struct wined3d_caps_gl_ctx *ctx)
3806 {
3807 static const struct wined3d_color red = {1.0f, 0.0f, 0.0f, 1.0f};
3808 const struct wined3d_gl_info *gl_info = ctx->gl_info;
3809 static const float offset = -63.0f / 128.0f;
3810 GLuint texture, fbo;
3811 DWORD readback[4];
3812 unsigned int i;
3813
3814 gl_info->gl_ops.gl.p_glGenTextures(1, &texture);
3815 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, texture);
3816 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
3817 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, ARRAY_SIZE(readback), 1, 0,
3818 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, NULL);
3819 gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
3820 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
3821 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0,
3822 GL_TEXTURE_2D, texture, 0);
3823 checkGLcall("create resources");
3824
3825 gl_info->gl_ops.gl.p_glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
3826 gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT);
3827 GL_EXTCALL(glViewportIndexedf(0, offset, offset, 4.0f, 1.0f));
3828 draw_test_quad(ctx, NULL, &red);
3829 checkGLcall("draw");
3830
3831 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, texture);
3832 gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_2D, 0,
3833 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
3834 checkGLcall("readback");
3835
3836 TRACE("Readback colors are 0x%08x, 0x%08x, 0x%08x, 0x%08x.\n",
3837 readback[0], readback[1], readback[2], readback[3]);
3838
3839 gl_info->gl_ops.gl.p_glDeleteTextures(1, &texture);
3840 gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
3841 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, 0);
3842 checkGLcall("delete resources");
3843
3844 for (i = 0; i < ARRAY_SIZE(readback); ++i)
3845 {
3846 if (readback[i] != 0xffff0000)
3847 return FALSE;
3848 }
3849 return TRUE;
3850 }
3851
3852 static float wined3d_adapter_find_polyoffset_scale(struct wined3d_caps_gl_ctx *ctx, GLenum format)
3853 {
3854 const struct wined3d_gl_info *gl_info = ctx->gl_info;
3855 static const struct wined3d_color blue = {0.0f, 0.0f, 1.0f, 1.0f};
3856 GLuint fbo, color, depth;
3857 unsigned int low = 0, high = 32, cur;
3858 DWORD readback[256];
3859 static const struct wined3d_vec3 geometry[] =
3860 {
3861 {-1.0f, -1.0f, -1.0f},
3862 { 1.0f, -1.0f, 0.0f},
3863 {-1.0f, 1.0f, -1.0f},
3864 { 1.0f, 1.0f, 0.0f},
3865 };
3866
3867 /* Most drivers want 2^23 for fixed point depth buffers, including r300g, r600g,
3868 * Nvidia. Use this as a fallback if the detection fails. */
3869 unsigned int fallback = 23;
3870
3871 if (wined3d_settings.offscreen_rendering_mode != ORM_FBO)
3872 {
3873 FIXME("No FBOs, assuming polyoffset scale of 2^%u.\n", fallback);
3874 return (float)(1u << fallback);
3875 }
3876
3877 gl_info->gl_ops.gl.p_glGenTextures(1, &color);
3878 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, color);
3879 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
3880 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);
3881
3882 gl_info->fbo_ops.glGenRenderbuffers(1, &depth);
3883 gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, depth);
3884 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, format, 256, 1);
3885
3886 gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
3887 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
3888 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, color, 0);
3889 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, depth);
3890 checkGLcall("Setup framebuffer");
3891
3892 gl_info->gl_ops.gl.p_glClearColor(0.0f, 0.0f, 0.5f, 0.0f);
3893 gl_info->gl_ops.gl.p_glClearDepth(0.5f);
3894 gl_info->gl_ops.gl.p_glEnable(GL_DEPTH_TEST);
3895 gl_info->gl_ops.gl.p_glEnable(GL_POLYGON_OFFSET_FILL);
3896 gl_info->gl_ops.gl.p_glViewport(0, 0, 256, 1);
3897 checkGLcall("Misc parameters");
3898
3899 for (;;)
3900 {
3901 if (high - low <= 1)
3902 {
3903 ERR("PolygonOffset scale factor detection failed, using fallback value 2^%u.\n", fallback);
3904 cur = fallback;
3905 break;
3906 }
3907 cur = (low + high) / 2;
3908
3909 gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
3910 /* The post viewport transform Z of the geometry runs from 0.0 to 0.5. We want to push it another
3911 * 0.25 so that the Z buffer content (0.5) cuts the quad off at half the screen. */
3912 gl_info->gl_ops.gl.p_glPolygonOffset(0.0f, (float)(1u << cur) * 0.25f);
3913 draw_test_quad(ctx, geometry, &blue);
3914 checkGLcall("Test draw");
3915
3916 /* Rebinding texture to workaround a fglrx bug. */
3917 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, color);
3918 gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_2D, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
3919 checkGLcall("readback");
3920
3921 TRACE("low %02u, high %02u, cur %2u, 0=0x%08x, 125=0x%08x, 131=0x%08x, 255=0x%08x\n",
3922 low, high, cur, readback[0], readback[125], readback[131], readback[255]);
3923
3924 if ((readback[125] & 0xff) < 0xa0)
3925 high = cur;
3926 else if ((readback[131] & 0xff) > 0xa0)
3927 low = cur;
3928 else
3929 {
3930 TRACE("Found scale factor 2^%u for format %x.\n", cur, format);
3931 break;
3932 }
3933 }
3934
3935 gl_info->gl_ops.gl.p_glDeleteTextures(1, &color);
3936 gl_info->fbo_ops.glDeleteRenderbuffers(1, &depth);
3937 gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
3938 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, 0);
3939 checkGLcall("Delete framebuffer");
3940
3941 gl_info->gl_ops.gl.p_glDisable(GL_DEPTH_TEST);
3942 gl_info->gl_ops.gl.p_glDisable(GL_POLYGON_OFFSET_FILL);
3943 return (float)(1u << cur);
3944 }
3945
3946 static void init_format_depth_bias_scale(struct wined3d_adapter *adapter,
3947 struct wined3d_caps_gl_ctx *ctx)
3948 {
3949 const struct wined3d_d3d_info *d3d_info = &adapter->d3d_info;
3950 unsigned int i;
3951
3952 for (i = 0; i < WINED3D_FORMAT_COUNT; ++i)
3953 {
3954 struct wined3d_format_gl *format = get_format_gl_by_idx(adapter, i);
3955
3956 if (format->f.depth_size && (format->f.flags[WINED3D_GL_RES_TYPE_RB] & WINED3DFMT_FLAG_DEPTH_STENCIL))
3957 {
3958 TRACE("Testing depth bias scale for format %s.\n", debug_d3dformat(format->f.id));
3959 format->f.depth_bias_scale = wined3d_adapter_find_polyoffset_scale(ctx, format->internal);
3960
3961 if (!(d3d_info->wined3d_creation_flags & WINED3D_NORMALIZED_DEPTH_BIAS))
3962 {
3963 /* The single-precision binary floating-point format has
3964 * a significand precision of 24 bits.
3965 */
3966 if (format->f.flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_FLOAT)
3967 format->f.depth_bias_scale /= 1u << 24;
3968 else
3969 format->f.depth_bias_scale /= 1u << format->f.depth_size;
3970 }
3971 }
3972 }
3973 }
3974
3975 static BOOL wined3d_adapter_init_format_info(struct wined3d_adapter *adapter, size_t format_size)
3976 {
3977 unsigned int count = WINED3D_FORMAT_COUNT + ARRAY_SIZE(typeless_depth_stencil_formats);
3978
3979 if (!(adapter->formats = heap_calloc(count, format_size)))
3980 {
3981 ERR("Failed to allocate memory.\n");
3982 return FALSE;
3983 }
3984 adapter->format_size = format_size;
3985
3986 if (!init_format_base_info(adapter))
3987 goto fail;
3988 if (!init_format_block_info(adapter))
3989 goto fail;
3990 if (!init_format_decompress_info(adapter))
3991 goto fail;
3992 if (!init_srgb_formats(adapter))
3993 goto fail;
3994
3995 return TRUE;
3996
3997 fail:
3998 heap_free(adapter->formats);
3999 adapter->formats = NULL;
4000 return FALSE;
4001 }
4002
4003 BOOL wined3d_adapter_no3d_init_format_info(struct wined3d_adapter *adapter)
4004 {
4005 struct wined3d_format *format;
4006 unsigned int i;
4007
4008 static const enum wined3d_format_id blit_formats[] =
4009 {
4010 WINED3DFMT_B8G8R8A8_UNORM,
4011 WINED3DFMT_B8G8R8X8_UNORM,
4012 WINED3DFMT_B5G6R5_UNORM,
4013 WINED3DFMT_B5G5R5X1_UNORM,
4014 WINED3DFMT_B5G5R5A1_UNORM,
4015 WINED3DFMT_B4G4R4A4_UNORM,
4016 WINED3DFMT_B2G3R3_UNORM,
4017 WINED3DFMT_A8_UNORM,
4018 WINED3DFMT_B2G3R3A8_UNORM,
4019 WINED3DFMT_B4G4R4X4_UNORM,
4020 WINED3DFMT_R10G10B10A2_UNORM,
4021 WINED3DFMT_R8G8B8A8_UNORM,
4022 WINED3DFMT_R8G8B8X8_UNORM,
4023 WINED3DFMT_R16G16_UNORM,
4024 WINED3DFMT_B10G10R10A2_UNORM,
4025 WINED3DFMT_R16G16B16A16_UNORM,
4026 WINED3DFMT_P8_UINT,
4027 };
4028
4029 if (!wined3d_adapter_init_format_info(adapter, sizeof(struct wined3d_format)))
4030 return FALSE;
4031
4032 for (i = 0; i < ARRAY_SIZE(blit_formats); ++i)
4033 {
4034 if (!(format = get_format_internal(adapter, blit_formats[i])))
4035 return FALSE;
4036
4037 format->flags[WINED3D_GL_RES_TYPE_TEX_2D] |= WINED3DFMT_FLAG_BLIT;
4038 format->flags[WINED3D_GL_RES_TYPE_RB] |= WINED3DFMT_FLAG_BLIT;
4039 }
4040
4041 return TRUE;
4042 }
4043
4044 /* Context activation is done by the caller. */
4045 BOOL wined3d_adapter_gl_init_format_info(struct wined3d_adapter *adapter, struct wined3d_caps_gl_ctx *ctx)
4046 {
4047 struct wined3d_gl_info *gl_info = &adapter->gl_info;
4048
4049 if (!wined3d_adapter_init_format_info(adapter, sizeof(struct wined3d_format_gl)))
4050 return FALSE;
4051
4052 if (!init_format_texture_info(adapter, gl_info)) goto fail;
4053 if (!init_format_vertex_info(adapter, gl_info)) goto fail;
4054
4055 apply_format_fixups(adapter, gl_info);
4056 init_format_fbo_compat_info(adapter, ctx);
4057 init_format_filter_info(adapter, gl_info);
4058 init_format_gen_mipmap_info(adapter, gl_info);
4059 init_format_depth_bias_scale(adapter, ctx);
4060
4061 if (!init_typeless_formats(adapter)) goto fail;
4062
4063 return TRUE;
4064
4065 fail:
4066 heap_free(adapter->formats);
4067 adapter->formats = NULL;
4068 return FALSE;
4069 }
4070
4071 static void init_vulkan_format_info(struct wined3d_format_vk *format,
4072 const struct wined3d_vk_info *vk_info, VkPhysicalDevice vk_physical_device)
4073 {
4074 static const struct
4075 {
4076 enum wined3d_format_id id;
4077 VkFormat vk_format;
4078 const char *fixup;
4079 }
4080 vulkan_formats[] =
4081 {
4082 {WINED3DFMT_R32G32B32A32_FLOAT, VK_FORMAT_R32G32B32A32_SFLOAT, },
4083 {WINED3DFMT_R32G32B32A32_UINT, VK_FORMAT_R32G32B32A32_UINT, },
4084 {WINED3DFMT_R32G32B32A32_SINT, VK_FORMAT_R32G32B32A32_SINT, },
4085 {WINED3DFMT_R32G32B32_FLOAT, VK_FORMAT_R32G32B32_SFLOAT, },
4086 {WINED3DFMT_R32G32B32_UINT, VK_FORMAT_R32G32B32_UINT, },
4087 {WINED3DFMT_R32G32B32_SINT, VK_FORMAT_R32G32B32_SINT, },
4088 {WINED3DFMT_R16G16B16A16_FLOAT, VK_FORMAT_R16G16B16A16_SFLOAT, },
4089 {WINED3DFMT_R16G16B16A16_UNORM, VK_FORMAT_R16G16B16A16_UNORM, },
4090 {WINED3DFMT_R16G16B16A16_UINT, VK_FORMAT_R16G16B16A16_UINT, },
4091 {WINED3DFMT_R16G16B16A16_SNORM, VK_FORMAT_R16G16B16A16_SNORM, },
4092 {WINED3DFMT_R16G16B16A16_SINT, VK_FORMAT_R16G16B16A16_SINT, },
4093 {WINED3DFMT_R32G32_FLOAT, VK_FORMAT_R32G32_SFLOAT, },
4094 {WINED3DFMT_R32G32_UINT, VK_FORMAT_R32G32_UINT, },
4095 {WINED3DFMT_R32G32_SINT, VK_FORMAT_R32G32_SINT, },
4096 {WINED3DFMT_R10G10B10A2_UNORM, VK_FORMAT_A2B10G10R10_UNORM_PACK32,},
4097 {WINED3DFMT_R11G11B10_FLOAT, VK_FORMAT_B10G11R11_UFLOAT_PACK32, },
4098 {WINED3DFMT_R8G8_UNORM, VK_FORMAT_R8G8_UNORM, },
4099 {WINED3DFMT_R8G8_UINT, VK_FORMAT_R8G8_UINT, },
4100 {WINED3DFMT_R8G8_SNORM, VK_FORMAT_R8G8_SNORM, },
4101 {WINED3DFMT_R8G8_SINT, VK_FORMAT_R8G8_SINT, },
4102 {WINED3DFMT_R8G8B8A8_UNORM, VK_FORMAT_R8G8B8A8_UNORM, },
4103 {WINED3DFMT_R8G8B8A8_UNORM_SRGB, VK_FORMAT_R8G8B8A8_SRGB, },
4104 {WINED3DFMT_R8G8B8A8_UINT, VK_FORMAT_R8G8B8A8_UINT, },
4105 {WINED3DFMT_R8G8B8A8_SNORM, VK_FORMAT_R8G8B8A8_SNORM, },
4106 {WINED3DFMT_R8G8B8A8_SINT, VK_FORMAT_R8G8B8A8_SINT, },
4107 {WINED3DFMT_R16G16_FLOAT, VK_FORMAT_R16G16_SFLOAT, },
4108 {WINED3DFMT_R16G16_UNORM, VK_FORMAT_R16G16_UNORM, },
4109 {WINED3DFMT_R16G16_UINT, VK_FORMAT_R16G16_UINT, },
4110 {WINED3DFMT_R16G16_SNORM, VK_FORMAT_R16G16_SNORM, },
4111 {WINED3DFMT_R16G16_SINT, VK_FORMAT_R16G16_SINT, },
4112 {WINED3DFMT_D32_FLOAT, VK_FORMAT_D32_SFLOAT, },
4113 {WINED3DFMT_R32_FLOAT, VK_FORMAT_R32_SFLOAT, },
4114 {WINED3DFMT_R32_UINT, VK_FORMAT_R32_UINT, },
4115 {WINED3DFMT_R32_SINT, VK_FORMAT_R32_SINT, },
4116 {WINED3DFMT_R16_FLOAT, VK_FORMAT_R16_SFLOAT, },
4117 {WINED3DFMT_D16_UNORM, VK_FORMAT_D16_UNORM, },
4118 {WINED3DFMT_R16_UNORM, VK_FORMAT_R16_UNORM, },
4119 {WINED3DFMT_R16_UINT, VK_FORMAT_R16_UINT, },
4120 {WINED3DFMT_R16_SNORM, VK_FORMAT_R16_SNORM, },
4121 {WINED3DFMT_R16_SINT, VK_FORMAT_R16_SINT, },
4122 {WINED3DFMT_R8_UNORM, VK_FORMAT_R8_UNORM, },
4123 {WINED3DFMT_R8_UINT, VK_FORMAT_R8_UINT, },
4124 {WINED3DFMT_R8_SNORM, VK_FORMAT_R8_SNORM, },
4125 {WINED3DFMT_R8_SINT, VK_FORMAT_R8_SINT, },
4126 {WINED3DFMT_A8_UNORM, VK_FORMAT_R8_UNORM, "000X"},
4127 {WINED3DFMT_B8G8R8A8_UNORM, VK_FORMAT_B8G8R8A8_UNORM, },
4128 {WINED3DFMT_B8G8R8A8_UNORM_SRGB, VK_FORMAT_B8G8R8A8_SRGB, },
4129 {WINED3DFMT_B8G8R8X8_UNORM, VK_FORMAT_B8G8R8A8_UNORM, "XYZ1"},
4130 {WINED3DFMT_B8G8R8X8_UNORM_SRGB, VK_FORMAT_B8G8R8A8_SRGB, "XYZ1"},
4131 {WINED3DFMT_BC1_UNORM, VK_FORMAT_BC1_RGBA_UNORM_BLOCK, },
4132 {WINED3DFMT_BC1_UNORM_SRGB, VK_FORMAT_BC1_RGBA_SRGB_BLOCK, },
4133 {WINED3DFMT_BC2_UNORM, VK_FORMAT_BC2_UNORM_BLOCK, },
4134 {WINED3DFMT_BC2_UNORM_SRGB, VK_FORMAT_BC2_SRGB_BLOCK, },
4135 {WINED3DFMT_BC3_UNORM, VK_FORMAT_BC3_UNORM_BLOCK, },
4136 {WINED3DFMT_BC3_UNORM_SRGB, VK_FORMAT_BC3_SRGB_BLOCK, },
4137 {WINED3DFMT_BC4_UNORM, VK_FORMAT_BC4_UNORM_BLOCK, },
4138 {WINED3DFMT_BC4_SNORM, VK_FORMAT_BC4_SNORM_BLOCK, },
4139 {WINED3DFMT_BC5_UNORM, VK_FORMAT_BC5_UNORM_BLOCK, },
4140 {WINED3DFMT_BC5_SNORM, VK_FORMAT_BC5_SNORM_BLOCK, },
4141 {WINED3DFMT_BC6H_UF16, VK_FORMAT_BC6H_UFLOAT_BLOCK, },
4142 {WINED3DFMT_BC6H_SF16, VK_FORMAT_BC6H_SFLOAT_BLOCK, },
4143 {WINED3DFMT_BC7_UNORM, VK_FORMAT_BC7_UNORM_BLOCK, },
4144 {WINED3DFMT_BC7_UNORM_SRGB, VK_FORMAT_BC7_SRGB_BLOCK, },
4145 {WINED3DFMT_R9G9B9E5_SHAREDEXP, VK_FORMAT_E5B9G9R9_UFLOAT_PACK32, },
4146 {WINED3DFMT_D32_FLOAT_S8X24_UINT, VK_FORMAT_D32_SFLOAT_S8_UINT, },
4147 {WINED3DFMT_R32_FLOAT_X8X24_TYPELESS, VK_FORMAT_D32_SFLOAT_S8_UINT, },
4148 {WINED3DFMT_X32_TYPELESS_G8X24_UINT, VK_FORMAT_D32_SFLOAT_S8_UINT, },
4149 {WINED3DFMT_D24_UNORM_S8_UINT, VK_FORMAT_D24_UNORM_S8_UINT, },
4150 };
4151 VkFormat vk_format = VK_FORMAT_UNDEFINED;
4152 VkImageFormatProperties image_properties;
4153 VkFormatFeatureFlags texture_flags;
4154 VkFormatProperties properties;
4155 VkImageUsageFlags vk_usage;
4156 unsigned int flags;
4157 const char *fixup;
4158 unsigned int i;
4159 uint32_t mask;
4160 VkResult vr;
4161
4162 for (i = 0; i < ARRAY_SIZE(vulkan_formats); ++i)
4163 {
4164 if (vulkan_formats[i].id == format->f.id)
4165 {
4166 vk_format = vulkan_formats[i].vk_format;
4167 fixup = vulkan_formats[i].fixup;
4168 break;
4169 }
4170 }
4171 if (!vk_format)
4172 {
4173 WARN("Unsupported format %s.\n", debug_d3dformat(format->f.id));
4174 return;
4175 }
4176
4177 format->vk_format = vk_format;
4178 if (fixup)
4179 format->f.color_fixup = create_color_fixup_desc_from_string(fixup);
4180 else
4181 format->f.color_fixup = COLOR_FIXUP_IDENTITY;
4182
4183 VK_CALL(vkGetPhysicalDeviceFormatProperties(vk_physical_device, vk_format, &properties));
4184 if (vk_format == VK_FORMAT_D24_UNORM_S8_UINT)
4185 {
4186 if (~properties.optimalTilingFeatures & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT)
4187 {
4188 /* AMD doesn't support VK_FORMAT_D24_UNORM_S8_UINT. */
4189 WARN("Mapping VK_FORMAT_D24_UNORM_S8_UINT to VK_FORMAT_D32_SFLOAT_S8_UINT.\n");
4190
4191 format->vk_format = vk_format = VK_FORMAT_D32_SFLOAT_S8_UINT;
4192 VK_CALL(vkGetPhysicalDeviceFormatProperties(vk_physical_device, vk_format, &properties));
4193 }
4194 }
4195
4196 if (properties.bufferFeatures & VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT)
4197 format->f.flags[WINED3D_GL_RES_TYPE_BUFFER] |= WINED3DFMT_FLAG_VERTEX_ATTRIBUTE;
4198 if (properties.bufferFeatures & VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT)
4199 format->f.flags[WINED3D_GL_RES_TYPE_BUFFER] |= WINED3DFMT_FLAG_TEXTURE;
4200
4201 flags = 0;
4202 texture_flags = properties.linearTilingFeatures | properties.optimalTilingFeatures;
4203 if (texture_flags & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT)
4204 {
4205 flags |= WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_VTF;
4206 }
4207 if (texture_flags & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT)
4208 {
4209 flags |= WINED3DFMT_FLAG_RENDERTARGET;
4210 }
4211 if (texture_flags & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT)
4212 {
4213 flags |= WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
4214 }
4215 if (texture_flags & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT)
4216 {
4217 flags |= WINED3DFMT_FLAG_DEPTH_STENCIL;
4218 }
4219 if (texture_flags & VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT)
4220 {
4221 flags |= WINED3DFMT_FLAG_FILTERING;
4222 }
4223 if (texture_flags & VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT)
4224 {
4225 flags |= WINED3DFMT_FLAG_UNORDERED_ACCESS;
4226 }
4227
4228 format->f.flags[WINED3D_GL_RES_TYPE_TEX_1D] |= flags;
4229 format->f.flags[WINED3D_GL_RES_TYPE_TEX_2D] |= flags;
4230 format->f.flags[WINED3D_GL_RES_TYPE_TEX_3D] |= flags;
4231 format->f.flags[WINED3D_GL_RES_TYPE_TEX_CUBE] |= flags;
4232
4233 vk_usage = 0;
4234 if (texture_flags & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT)
4235 vk_usage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
4236 else if (texture_flags & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT)
4237 vk_usage = VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT;
4238 if (vk_usage)
4239 {
4240 if ((vr = VK_CALL(vkGetPhysicalDeviceImageFormatProperties(vk_physical_device, vk_format,
4241 VK_IMAGE_TYPE_2D, VK_IMAGE_TILING_OPTIMAL, vk_usage, 0, &image_properties))) < 0)
4242 {
4243 ERR("Failed to get image format properties, vr %s.\n", wined3d_debug_vkresult(vr));
4244 return;
4245 }
4246
4247 mask = image_properties.sampleCounts & 0x3f;
4248 while (mask)
4249 {
4250 i = (1u << wined3d_bit_scan(&mask)) - 1;
4251 format->f.multisample_types |= 1u << i;
4252 }
4253 }
4254 }
4255
4256 BOOL wined3d_adapter_vk_init_format_info(struct wined3d_adapter_vk *adapter_vk,
4257 const struct wined3d_vk_info *vk_info)
4258 {
4259 VkPhysicalDevice vk_physical_device = adapter_vk->physical_device;
4260 struct wined3d_adapter *adapter = &adapter_vk->a;
4261 struct wined3d_format_vk *format;
4262 unsigned int i;
4263
4264 if (!wined3d_adapter_init_format_info(adapter, sizeof(*format)))
4265 return FALSE;
4266
4267 for (i = 0; i < WINED3D_FORMAT_COUNT; ++i)
4268 {
4269 format = wined3d_format_vk_mutable(get_format_by_idx(adapter, i));
4270
4271 if (format->f.id)
4272 init_vulkan_format_info(format, vk_info, vk_physical_device);
4273 }
4274
4275 if (!init_typeless_formats(adapter)) goto fail;
4276
4277 return TRUE;
4278
4279 fail:
4280 heap_free(adapter->formats);
4281 adapter->formats = NULL;
4282 return FALSE;
4283 }
4284
4285 const struct wined3d_format *wined3d_get_format(const struct wined3d_adapter *adapter,
4286 enum wined3d_format_id format_id, unsigned int bind_flags)
4287 {
4288 const struct wined3d_format *format;
4289 int idx = get_format_idx(format_id);
4290 unsigned int i;
4291
4292 if (idx == -1)
4293 {
4294 FIXME("Can't find format %s (%#x) in the format lookup table.\n",
4295 debug_d3dformat(format_id), format_id);
4296 return get_format_internal(adapter, WINED3DFMT_UNKNOWN);
4297 }
4298
4299 format = get_format_by_idx(adapter, idx);
4300
4301 if (bind_flags & WINED3D_BIND_DEPTH_STENCIL && wined3d_format_is_typeless(format))
4302 {
4303 for (i = 0; i < ARRAY_SIZE(typeless_depth_stencil_formats); ++i)
4304 {
4305 if (typeless_depth_stencil_formats[i].typeless_id == format_id)
4306 return get_format_by_idx(adapter, WINED3D_FORMAT_COUNT + i);
4307 }
4308
4309 FIXME("Cannot find depth/stencil typeless format %s (%#x).\n",
4310 debug_d3dformat(format_id), format_id);
4311 return get_format_internal(adapter, WINED3DFMT_UNKNOWN);
4312 }
4313
4314 return format;
4315 }
4316
4317 BOOL wined3d_format_is_depth_view(enum wined3d_format_id resource_format_id,
4318 enum wined3d_format_id view_format_id)
4319 {
4320 unsigned int i;
4321
4322 for (i = 0; i < ARRAY_SIZE(typeless_depth_stencil_formats); ++i)
4323 {
4324 if (typeless_depth_stencil_formats[i].typeless_id == resource_format_id)
4325 return typeless_depth_stencil_formats[i].depth_view_id == view_format_id;
4326 }
4327 return FALSE;
4328 }
4329
4330 void wined3d_format_calculate_pitch(const struct wined3d_format *format, unsigned int alignment,
4331 unsigned int width, unsigned int height, unsigned int *row_pitch, unsigned int *slice_pitch)
4332 {
4333 /* For block based formats, pitch means the amount of bytes to the next
4334 * row of blocks rather than the next row of pixels. */
4335 if (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_BLOCKS)
4336 {
4337 unsigned int row_block_count = (width + format->block_width - 1) / format->block_width;
4338 unsigned int slice_block_count = (height + format->block_height - 1) / format->block_height;
4339 *row_pitch = row_block_count * format->block_byte_count;
4340 *row_pitch = (*row_pitch + alignment - 1) & ~(alignment - 1);
4341 *slice_pitch = *row_pitch * slice_block_count;
4342 }
4343 else
4344 {
4345 *row_pitch = format->byte_count * width; /* Bytes / row */
4346 *row_pitch = (*row_pitch + alignment - 1) & ~(alignment - 1);
4347 *slice_pitch = *row_pitch * height;
4348 }
4349
4350 if (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_HEIGHT_SCALE)
4351 {
4352 /* The D3D format requirements make sure that the resulting format is an integer again */
4353 *slice_pitch *= format->height_scale.numerator;
4354 *slice_pitch /= format->height_scale.denominator;
4355 }
4356
4357 TRACE("Returning row pitch %u, slice pitch %u.\n", *row_pitch, *slice_pitch);
4358 }
4359
4360 UINT wined3d_format_calculate_size(const struct wined3d_format *format, UINT alignment,
4361 UINT width, UINT height, UINT depth)
4362 {
4363 unsigned int row_pitch, slice_pitch;
4364
4365 if (format->id == WINED3DFMT_UNKNOWN)
4366 return 0;
4367
4368 if (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_BROKEN_PITCH)
4369 return width * height * depth * format->byte_count;
4370
4371 wined3d_format_calculate_pitch(format, alignment, width, height, &row_pitch, &slice_pitch);
4372
4373 return slice_pitch * depth;
4374 }
4375
4376 BOOL wined3d_formats_are_srgb_variants(enum wined3d_format_id format1, enum wined3d_format_id format2)
4377 {
4378 unsigned int i;
4379
4380 for (i = 0; i < ARRAY_SIZE(format_srgb_info); ++i)
4381 {
4382 if (format1 == format_srgb_info[i].srgb_format_id)
4383 return format2 == format_srgb_info[i].base_format_id;
4384 if (format1 == format_srgb_info[i].base_format_id)
4385 return format2 == format_srgb_info[i].srgb_format_id;
4386 }
4387 return FALSE;
4388 }
4389
4390 /*****************************************************************************
4391 * Trace formatting of useful values
4392 */
4393 const char *debug_box(const struct wined3d_box *box)
4394 {
4395 if (!box)
4396 return "(null)";
4397 return wine_dbg_sprintf("(%u, %u, %u)-(%u, %u, %u)",
4398 box->left, box->top, box->front,
4399 box->right, box->bottom, box->back);
4400 }
4401
4402 const char *debug_color(const struct wined3d_color *color)
4403 {
4404 if (!color)
4405 return "(null)";
4406 return wine_dbg_sprintf("{%.8e, %.8e, %.8e, %.8e}",
4407 color->r, color->g, color->b, color->a);
4408 }
4409
4410 const char *debug_ivec4(const struct wined3d_ivec4 *v)
4411 {
4412 if (!v)
4413 return "(null)";
4414 return wine_dbg_sprintf("{%d, %d, %d, %d}",
4415 v->x, v->y, v->z, v->w);
4416 }
4417
4418 const char *debug_uvec4(const struct wined3d_uvec4 *v)
4419 {
4420 if (!v)
4421 return "(null)";
4422 return wine_dbg_sprintf("{%u, %u, %u, %u}",
4423 v->x, v->y, v->z, v->w);
4424 }
4425
4426 const char *debug_vec4(const struct wined3d_vec4 *v)
4427 {
4428 if (!v)
4429 return "(null)";
4430 return wine_dbg_sprintf("{%.8e, %.8e, %.8e, %.8e}",
4431 v->x, v->y, v->z, v->w);
4432 }
4433
4434 const char *debug_const_bo_address(const struct wined3d_const_bo_address *address)
4435 {
4436 if (!address)
4437 return "(null)";
4438 return wine_dbg_sprintf("{%#lx:%p}", address->buffer_object, address->addr);
4439 }
4440
4441 const char *debug_bo_address(const struct wined3d_bo_address *address)
4442 {
4443 return debug_const_bo_address((const struct wined3d_const_bo_address *)address);
4444 }
4445
4446 const char *debug_d3dformat(enum wined3d_format_id format_id)
4447 {
4448 switch (format_id)
4449 {
4450 #define FMT_TO_STR(format_id) case format_id: return #format_id
4451 FMT_TO_STR(WINED3DFMT_UNKNOWN);
4452 FMT_TO_STR(WINED3DFMT_B8G8R8_UNORM);
4453 FMT_TO_STR(WINED3DFMT_B5G5R5X1_UNORM);
4454 FMT_TO_STR(WINED3DFMT_B4G4R4A4_UNORM);
4455 FMT_TO_STR(WINED3DFMT_B2G3R3_UNORM);
4456 FMT_TO_STR(WINED3DFMT_B2G3R3A8_UNORM);
4457 FMT_TO_STR(WINED3DFMT_B4G4R4X4_UNORM);
4458 FMT_TO_STR(WINED3DFMT_R8G8B8X8_UNORM);
4459 FMT_TO_STR(WINED3DFMT_B10G10R10A2_UNORM);
4460 FMT_TO_STR(WINED3DFMT_P8_UINT_A8_UNORM);
4461 FMT_TO_STR(WINED3DFMT_P8_UINT);
4462 FMT_TO_STR(WINED3DFMT_L8_UNORM);
4463 FMT_TO_STR(WINED3DFMT_L8A8_UNORM);
4464 FMT_TO_STR(WINED3DFMT_L4A4_UNORM);
4465 FMT_TO_STR(WINED3DFMT_R5G5_SNORM_L6_UNORM);
4466 FMT_TO_STR(WINED3DFMT_R8G8_SNORM_L8X8_UNORM);
4467 FMT_TO_STR(WINED3DFMT_R10G11B11_SNORM);
4468 FMT_TO_STR(WINED3DFMT_R10G10B10X2_TYPELESS);
4469 FMT_TO_STR(WINED3DFMT_R10G10B10X2_UINT);
4470 FMT_TO_STR(WINED3DFMT_R10G10B10X2_SNORM);
4471 FMT_TO_STR(WINED3DFMT_R10G10B10_SNORM_A2_UNORM);
4472 FMT_TO_STR(WINED3DFMT_D16_LOCKABLE);
4473 FMT_TO_STR(WINED3DFMT_D32_UNORM);
4474 FMT_TO_STR(WINED3DFMT_S1_UINT_D15_UNORM);
4475 FMT_TO_STR(WINED3DFMT_X8D24_UNORM);
4476 FMT_TO_STR(WINED3DFMT_S4X4_UINT_D24_UNORM);
4477 FMT_TO_STR(WINED3DFMT_L16_UNORM);
4478 FMT_TO_STR(WINED3DFMT_S8_UINT_D24_FLOAT);
4479 FMT_TO_STR(WINED3DFMT_R8G8_SNORM_Cx);
4480 FMT_TO_STR(WINED3DFMT_R32G32B32A32_TYPELESS);
4481 FMT_TO_STR(WINED3DFMT_R32G32B32A32_FLOAT);
4482 FMT_TO_STR(WINED3DFMT_R32G32B32A32_UINT);
4483 FMT_TO_STR(WINED3DFMT_R32G32B32A32_SINT);
4484 FMT_TO_STR(WINED3DFMT_R32G32B32_TYPELESS);
4485 FMT_TO_STR(WINED3DFMT_R32G32B32_FLOAT);
4486 FMT_TO_STR(WINED3DFMT_R32G32B32_UINT);
4487 FMT_TO_STR(WINED3DFMT_R32G32B32_SINT);
4488 FMT_TO_STR(WINED3DFMT_R16G16B16A16_TYPELESS);
4489 FMT_TO_STR(WINED3DFMT_R16G16B16A16_FLOAT);
4490 FMT_TO_STR(WINED3DFMT_R16G16B16A16_UNORM);
4491 FMT_TO_STR(WINED3DFMT_R16G16B16A16_UINT);
4492 FMT_TO_STR(WINED3DFMT_R16G16B16A16_SNORM);
4493 FMT_TO_STR(WINED3DFMT_R16G16B16A16_SINT);
4494 FMT_TO_STR(WINED3DFMT_R32G32_TYPELESS);
4495 FMT_TO_STR(WINED3DFMT_R32G32_FLOAT);
4496 FMT_TO_STR(WINED3DFMT_R32G32_UINT);
4497 FMT_TO_STR(WINED3DFMT_R32G32_SINT);
4498 FMT_TO_STR(WINED3DFMT_R32G8X24_TYPELESS);
4499 FMT_TO_STR(WINED3DFMT_D32_FLOAT_S8X24_UINT);
4500 FMT_TO_STR(WINED3DFMT_R32_FLOAT_X8X24_TYPELESS);
4501 FMT_TO_STR(WINED3DFMT_X32_TYPELESS_G8X24_UINT);
4502 FMT_TO_STR(WINED3DFMT_R10G10B10A2_TYPELESS);
4503 FMT_TO_STR(WINED3DFMT_R10G10B10A2_UNORM);
4504 FMT_TO_STR(WINED3DFMT_R10G10B10A2_UINT);
4505 FMT_TO_STR(WINED3DFMT_R10G10B10A2_SNORM);
4506 FMT_TO_STR(WINED3DFMT_R10G10B10_XR_BIAS_A2_UNORM);
4507 FMT_TO_STR(WINED3DFMT_R11G11B10_FLOAT);
4508 FMT_TO_STR(WINED3DFMT_R8G8B8A8_TYPELESS);
4509 FMT_TO_STR(WINED3DFMT_R8G8B8A8_UNORM);
4510 FMT_TO_STR(WINED3DFMT_R8G8B8A8_UNORM_SRGB);
4511 FMT_TO_STR(WINED3DFMT_R8G8B8A8_UINT);
4512 FMT_TO_STR(WINED3DFMT_R8G8B8A8_SNORM);
4513 FMT_TO_STR(WINED3DFMT_R8G8B8A8_SINT);
4514 FMT_TO_STR(WINED3DFMT_R16G16_TYPELESS);
4515 FMT_TO_STR(WINED3DFMT_R16G16_FLOAT);
4516 FMT_TO_STR(WINED3DFMT_R16G16_UNORM);
4517 FMT_TO_STR(WINED3DFMT_R16G16_UINT);
4518 FMT_TO_STR(WINED3DFMT_R16G16_SNORM);
4519 FMT_TO_STR(WINED3DFMT_R16G16_SINT);
4520 FMT_TO_STR(WINED3DFMT_R32_TYPELESS);
4521 FMT_TO_STR(WINED3DFMT_D32_FLOAT);
4522 FMT_TO_STR(WINED3DFMT_R32_FLOAT);
4523 FMT_TO_STR(WINED3DFMT_R32_UINT);
4524 FMT_TO_STR(WINED3DFMT_R32_SINT);
4525 FMT_TO_STR(WINED3DFMT_R24G8_TYPELESS);
4526 FMT_TO_STR(WINED3DFMT_D24_UNORM_S8_UINT);
4527 FMT_TO_STR(WINED3DFMT_R24_UNORM_X8_TYPELESS);
4528 FMT_TO_STR(WINED3DFMT_X24_TYPELESS_G8_UINT);
4529 FMT_TO_STR(WINED3DFMT_R8G8_TYPELESS);
4530 FMT_TO_STR(WINED3DFMT_R8G8_UNORM);
4531 FMT_TO_STR(WINED3DFMT_R8G8_UINT);
4532 FMT_TO_STR(WINED3DFMT_R8G8_SNORM);
4533 FMT_TO_STR(WINED3DFMT_R8G8_SINT);
4534 FMT_TO_STR(WINED3DFMT_R16_TYPELESS);
4535 FMT_TO_STR(WINED3DFMT_R16_FLOAT);
4536 FMT_TO_STR(WINED3DFMT_D16_UNORM);
4537 FMT_TO_STR(WINED3DFMT_R16_UNORM);
4538 FMT_TO_STR(WINED3DFMT_R16_UINT);
4539 FMT_TO_STR(WINED3DFMT_R16_SNORM);
4540 FMT_TO_STR(WINED3DFMT_R16_SINT);
4541 FMT_TO_STR(WINED3DFMT_R8_TYPELESS);
4542 FMT_TO_STR(WINED3DFMT_R8_UNORM);
4543 FMT_TO_STR(WINED3DFMT_R8_UINT);
4544 FMT_TO_STR(WINED3DFMT_R8_SNORM);
4545 FMT_TO_STR(WINED3DFMT_R8_SINT);
4546 FMT_TO_STR(WINED3DFMT_A8_UNORM);
4547 FMT_TO_STR(WINED3DFMT_R1_UNORM);
4548 FMT_TO_STR(WINED3DFMT_R9G9B9E5_SHAREDEXP);
4549 FMT_TO_STR(WINED3DFMT_R8G8_B8G8_UNORM);
4550 FMT_TO_STR(WINED3DFMT_G8R8_G8B8_UNORM);
4551 FMT_TO_STR(WINED3DFMT_BC1_TYPELESS);
4552 FMT_TO_STR(WINED3DFMT_BC1_UNORM);
4553 FMT_TO_STR(WINED3DFMT_BC1_UNORM_SRGB);
4554 FMT_TO_STR(WINED3DFMT_BC2_TYPELESS);
4555 FMT_TO_STR(WINED3DFMT_BC2_UNORM);
4556 FMT_TO_STR(WINED3DFMT_BC2_UNORM_SRGB);
4557 FMT_TO_STR(WINED3DFMT_BC3_TYPELESS);
4558 FMT_TO_STR(WINED3DFMT_BC3_UNORM);
4559 FMT_TO_STR(WINED3DFMT_BC3_UNORM_SRGB);
4560 FMT_TO_STR(WINED3DFMT_BC4_TYPELESS);
4561 FMT_TO_STR(WINED3DFMT_BC4_UNORM);
4562 FMT_TO_STR(WINED3DFMT_BC4_SNORM);
4563 FMT_TO_STR(WINED3DFMT_BC5_TYPELESS);
4564 FMT_TO_STR(WINED3DFMT_BC5_UNORM);
4565 FMT_TO_STR(WINED3DFMT_BC5_SNORM);
4566 FMT_TO_STR(WINED3DFMT_B5G6R5_UNORM);
4567 FMT_TO_STR(WINED3DFMT_B5G5R5A1_UNORM);
4568 FMT_TO_STR(WINED3DFMT_B8G8R8A8_UNORM);
4569 FMT_TO_STR(WINED3DFMT_B8G8R8X8_UNORM);
4570 FMT_TO_STR(WINED3DFMT_B8G8R8A8_TYPELESS);
4571 FMT_TO_STR(WINED3DFMT_B8G8R8A8_UNORM_SRGB);
4572 FMT_TO_STR(WINED3DFMT_B8G8R8X8_TYPELESS);
4573 FMT_TO_STR(WINED3DFMT_B8G8R8X8_UNORM_SRGB);
4574 FMT_TO_STR(WINED3DFMT_BC6H_TYPELESS);
4575 FMT_TO_STR(WINED3DFMT_BC6H_UF16);
4576 FMT_TO_STR(WINED3DFMT_BC6H_SF16);
4577 FMT_TO_STR(WINED3DFMT_BC7_TYPELESS);
4578 FMT_TO_STR(WINED3DFMT_BC7_UNORM);
4579 FMT_TO_STR(WINED3DFMT_BC7_UNORM_SRGB);
4580 FMT_TO_STR(WINED3DFMT_UYVY);
4581 FMT_TO_STR(WINED3DFMT_YUY2);
4582 FMT_TO_STR(WINED3DFMT_YV12);
4583 FMT_TO_STR(WINED3DFMT_DXT1);
4584 FMT_TO_STR(WINED3DFMT_DXT2);
4585 FMT_TO_STR(WINED3DFMT_DXT3);
4586 FMT_TO_STR(WINED3DFMT_DXT4);
4587 FMT_TO_STR(WINED3DFMT_DXT5);
4588 FMT_TO_STR(WINED3DFMT_MULTI2_ARGB8);
4589 FMT_TO_STR(WINED3DFMT_G8R8_G8B8);
4590 FMT_TO_STR(WINED3DFMT_R8G8_B8G8);
4591 FMT_TO_STR(WINED3DFMT_ATI1N);
4592 FMT_TO_STR(WINED3DFMT_ATI2N);
4593 FMT_TO_STR(WINED3DFMT_INST);
4594 FMT_TO_STR(WINED3DFMT_NVDB);
4595 FMT_TO_STR(WINED3DFMT_NVHU);
4596 FMT_TO_STR(WINED3DFMT_NVHS);
4597 FMT_TO_STR(WINED3DFMT_INTZ);
4598 FMT_TO_STR(WINED3DFMT_RESZ);
4599 FMT_TO_STR(WINED3DFMT_NULL);
4600 FMT_TO_STR(WINED3DFMT_R16);
4601 FMT_TO_STR(WINED3DFMT_AL16);
4602 FMT_TO_STR(WINED3DFMT_NV12);
4603 FMT_TO_STR(WINED3DFMT_ATOC);
4604 #undef FMT_TO_STR
4605 default:
4606 {
4607 char fourcc[5];
4608 fourcc[0] = (char)(format_id);
4609 fourcc[1] = (char)(format_id >> 8);
4610 fourcc[2] = (char)(format_id >> 16);
4611 fourcc[3] = (char)(format_id >> 24);
4612 fourcc[4] = 0;
4613 if (isprint(fourcc[0]) && isprint(fourcc[1]) && isprint(fourcc[2]) && isprint(fourcc[3]))
4614 FIXME("Unrecognized %#x (as fourcc: %s) WINED3DFORMAT!\n", format_id, fourcc);
4615 else
4616 FIXME("Unrecognized %#x WINED3DFORMAT!\n", format_id);
4617 }
4618 return "unrecognized";
4619 }
4620 }
4621
4622 const char *debug_d3ddevicetype(enum wined3d_device_type device_type)
4623 {
4624 switch (device_type)
4625 {
4626 #define DEVTYPE_TO_STR(dev) case dev: return #dev
4627 DEVTYPE_TO_STR(WINED3D_DEVICE_TYPE_HAL);
4628 DEVTYPE_TO_STR(WINED3D_DEVICE_TYPE_REF);
4629 DEVTYPE_TO_STR(WINED3D_DEVICE_TYPE_SW);
4630 #undef DEVTYPE_TO_STR
4631 default:
4632 FIXME("Unrecognized device type %#x.\n", device_type);
4633 return "unrecognized";
4634 }
4635 }
4636
4637 struct debug_buffer
4638 {
4639 char str[200]; /* wine_dbg_sprintf() limits string size to 200 */
4640 char *ptr;
4641 int size;
4642 };
4643
4644 static void init_debug_buffer(struct debug_buffer *buffer, const char *default_string)
4645 {
4646 snprintf(buffer->str, sizeof(buffer->str), "%s", default_string);
4647 buffer->ptr = buffer->str;
4648 buffer->size = sizeof(buffer->str);
4649 }
4650
4651 static void debug_append(struct debug_buffer *buffer, const char *str, const char *separator)
4652 {
4653 int size;
4654
4655 if (!separator || buffer->ptr == buffer->str)
4656 separator = "";
4657 size = snprintf(buffer->ptr, buffer->size, "%s%s", separator, str);
4658 if (size == -1 || size >= buffer->size)
4659 {
4660 buffer->size = 0;
4661 strcpy(&buffer->str[sizeof(buffer->str) - 4], "...");
4662 return;
4663 }
4664
4665 buffer->ptr += size;
4666 buffer->size -= size;
4667 }
4668
4669 const char *wined3d_debug_resource_access(DWORD access)
4670 {
4671 struct debug_buffer buffer;
4672
4673 init_debug_buffer(&buffer, "0");
4674 #define ACCESS_TO_STR(x) if (access & x) { debug_append(&buffer, #x, " | "); access &= ~x; }
4675 ACCESS_TO_STR(WINED3D_RESOURCE_ACCESS_GPU);
4676 ACCESS_TO_STR(WINED3D_RESOURCE_ACCESS_CPU);
4677 ACCESS_TO_STR(WINED3D_RESOURCE_ACCESS_MAP_R);
4678 ACCESS_TO_STR(WINED3D_RESOURCE_ACCESS_MAP_W);
4679 #undef ACCESS_TO_STR
4680 if (access)
4681 FIXME("Unrecognised access flag(s) %#x.\n", access);
4682
4683 return wine_dbg_sprintf("%s", buffer.str);
4684 }
4685
4686 const char *wined3d_debug_bind_flags(DWORD bind_flags)
4687 {
4688 struct debug_buffer buffer;
4689
4690 init_debug_buffer(&buffer, "0");
4691 #define BIND_FLAG_TO_STR(x) if (bind_flags & x) { debug_append(&buffer, #x, " | "); bind_flags &= ~x; }
4692 BIND_FLAG_TO_STR(WINED3D_BIND_VERTEX_BUFFER);
4693 BIND_FLAG_TO_STR(WINED3D_BIND_INDEX_BUFFER);
4694 BIND_FLAG_TO_STR(WINED3D_BIND_CONSTANT_BUFFER);
4695 BIND_FLAG_TO_STR(WINED3D_BIND_SHADER_RESOURCE);
4696 BIND_FLAG_TO_STR(WINED3D_BIND_STREAM_OUTPUT);
4697 BIND_FLAG_TO_STR(WINED3D_BIND_RENDER_TARGET);
4698 BIND_FLAG_TO_STR(WINED3D_BIND_DEPTH_STENCIL);
4699 BIND_FLAG_TO_STR(WINED3D_BIND_UNORDERED_ACCESS);
4700 BIND_FLAG_TO_STR(WINED3D_BIND_INDIRECT_BUFFER);
4701 #undef BIND_FLAG_TO_STR
4702 if (bind_flags)
4703 FIXME("Unrecognised bind flag(s) %#x.\n", bind_flags);
4704
4705 return wine_dbg_sprintf("%s", buffer.str);
4706 }
4707
4708 const char *wined3d_debug_view_desc(const struct wined3d_view_desc *d, const struct wined3d_resource *resource)
4709 {
4710 struct debug_buffer buffer;
4711 unsigned int flags = d->flags;
4712
4713 init_debug_buffer(&buffer, "0");
4714 #define VIEW_FLAG_TO_STR(x) if (flags & x) { debug_append(&buffer, #x, " | "); flags &= ~x; }
4715 VIEW_FLAG_TO_STR(WINED3D_VIEW_BUFFER_RAW);
4716 VIEW_FLAG_TO_STR(WINED3D_VIEW_BUFFER_APPEND);
4717 VIEW_FLAG_TO_STR(WINED3D_VIEW_BUFFER_COUNTER);
4718 VIEW_FLAG_TO_STR(WINED3D_VIEW_TEXTURE_CUBE);
4719 VIEW_FLAG_TO_STR(WINED3D_VIEW_TEXTURE_ARRAY);
4720 VIEW_FLAG_TO_STR(WINED3D_VIEW_READ_ONLY_DEPTH);
4721 VIEW_FLAG_TO_STR(WINED3D_VIEW_READ_ONLY_STENCIL);
4722 #undef VIEW_FLAG_TO_STR
4723 if (flags)
4724 FIXME("Unrecognised view flag(s) %#x.\n", flags);
4725
4726 if (resource->type == WINED3D_RTYPE_BUFFER)
4727 return wine_dbg_sprintf("format %s, flags %s, start_idx %u, count %u",
4728 debug_d3dformat(d->format_id), buffer.str, d->u.buffer.start_idx, d->u.buffer.count);
4729 else
4730 return wine_dbg_sprintf("format %s, flags %s, level_idx %u, level_count %u, layer_idx %u, layer_count %u",
4731 debug_d3dformat(d->format_id), buffer.str, d->u.texture.level_idx, d->u.texture.level_count,
4732 d->u.texture.layer_idx, d->u.texture.layer_count);
4733 }
4734
4735 const char *debug_d3dusage(DWORD usage)
4736 {
4737 struct debug_buffer buffer;
4738
4739 init_debug_buffer(&buffer, "0");
4740 #define WINED3DUSAGE_TO_STR(x) if (usage & x) { debug_append(&buffer, #x, " | "); usage &= ~x; }
4741 WINED3DUSAGE_TO_STR(WINED3DUSAGE_SOFTWAREPROCESSING);
4742 WINED3DUSAGE_TO_STR(WINED3DUSAGE_DONOTCLIP);
4743 WINED3DUSAGE_TO_STR(WINED3DUSAGE_POINTS);
4744 WINED3DUSAGE_TO_STR(WINED3DUSAGE_RTPATCHES);
4745 WINED3DUSAGE_TO_STR(WINED3DUSAGE_NPATCHES);
4746 WINED3DUSAGE_TO_STR(WINED3DUSAGE_DYNAMIC);
4747 WINED3DUSAGE_TO_STR(WINED3DUSAGE_RESTRICTED_CONTENT);
4748 WINED3DUSAGE_TO_STR(WINED3DUSAGE_RESTRICT_SHARED_RESOURCE_DRIVER);
4749 WINED3DUSAGE_TO_STR(WINED3DUSAGE_RESTRICT_SHARED_RESOURCE);
4750 WINED3DUSAGE_TO_STR(WINED3DUSAGE_DMAP);
4751 WINED3DUSAGE_TO_STR(WINED3DUSAGE_TEXTAPI);
4752 WINED3DUSAGE_TO_STR(WINED3DUSAGE_LEGACY_CUBEMAP);
4753 WINED3DUSAGE_TO_STR(WINED3DUSAGE_OWNDC);
4754 WINED3DUSAGE_TO_STR(WINED3DUSAGE_STATICDECL);
4755 WINED3DUSAGE_TO_STR(WINED3DUSAGE_OVERLAY);
4756 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_FILTER);
4757 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_GENMIPMAP);
4758 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_LEGACYBUMPMAP);
4759 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING);
4760 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_SRGBREAD);
4761 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_SRGBWRITE);
4762 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_VERTEXTEXTURE);
4763 WINED3DUSAGE_TO_STR(WINED3DUSAGE_QUERY_WRAPANDMIP);
4764 #undef WINED3DUSAGE_TO_STR
4765 if (usage)
4766 FIXME("Unrecognized usage flag(s) %#x.\n", usage);
4767
4768 return wine_dbg_sprintf("%s", buffer.str);
4769 }
4770
4771 const char *debug_d3ddeclmethod(enum wined3d_decl_method method)
4772 {
4773 switch (method)
4774 {
4775 #define WINED3DDECLMETHOD_TO_STR(u) case u: return #u
4776 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_DEFAULT);
4777 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_PARTIAL_U);
4778 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_PARTIAL_V);
4779 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_CROSS_UV);
4780 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_UV);
4781 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_LOOKUP);
4782 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_LOOKUP_PRESAMPLED);
4783 #undef WINED3DDECLMETHOD_TO_STR
4784 default:
4785 FIXME("Unrecognized declaration method %#x.\n", method);
4786 return "unrecognized";
4787 }
4788 }
4789
4790 const char *debug_d3ddeclusage(enum wined3d_decl_usage usage)
4791 {
4792 switch (usage)
4793 {
4794 #define WINED3DDECLUSAGE_TO_STR(u) case u: return #u
4795 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_POSITION);
4796 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_BLEND_WEIGHT);
4797 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_BLEND_INDICES);
4798 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_NORMAL);
4799 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_PSIZE);
4800 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_TEXCOORD);
4801 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_TANGENT);
4802 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_BINORMAL);
4803 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_TESS_FACTOR);
4804 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_POSITIONT);
4805 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_COLOR);
4806 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_FOG);
4807 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_DEPTH);
4808 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_SAMPLE);
4809 #undef WINED3DDECLUSAGE_TO_STR
4810 default:
4811 FIXME("Unrecognized %u declaration usage!\n", usage);
4812 return "unrecognized";
4813 }
4814 }
4815
4816 const char *debug_d3dinput_classification(enum wined3d_input_classification classification)
4817 {
4818 switch (classification)
4819 {
4820 #define WINED3D_TO_STR(x) case x: return #x
4821 WINED3D_TO_STR(WINED3D_INPUT_PER_VERTEX_DATA);
4822 WINED3D_TO_STR(WINED3D_INPUT_PER_INSTANCE_DATA);
4823 #undef WINED3D_TO_STR
4824 default:
4825 FIXME("Unrecognized input classification %#x.\n", classification);
4826 return "unrecognized";
4827 }
4828 }
4829
4830 const char *debug_d3dresourcetype(enum wined3d_resource_type resource_type)
4831 {
4832 switch (resource_type)
4833 {
4834 #define WINED3D_TO_STR(x) case x: return #x
4835 WINED3D_TO_STR(WINED3D_RTYPE_NONE);
4836 WINED3D_TO_STR(WINED3D_RTYPE_BUFFER);
4837 WINED3D_TO_STR(WINED3D_RTYPE_TEXTURE_1D);
4838 WINED3D_TO_STR(WINED3D_RTYPE_TEXTURE_2D);
4839 WINED3D_TO_STR(WINED3D_RTYPE_TEXTURE_3D);
4840 #undef WINED3D_TO_STR
4841 default:
4842 FIXME("Unrecognized resource type %#x.\n", resource_type);
4843 return "unrecognized";
4844 }
4845 }
4846
4847 const char *debug_d3dprimitivetype(enum wined3d_primitive_type primitive_type)
4848 {
4849 switch (primitive_type)
4850 {
4851 #define PRIM_TO_STR(prim) case prim: return #prim
4852 PRIM_TO_STR(WINED3D_PT_UNDEFINED);
4853 PRIM_TO_STR(WINED3D_PT_POINTLIST);
4854 PRIM_TO_STR(WINED3D_PT_LINELIST);
4855 PRIM_TO_STR(WINED3D_PT_LINESTRIP);
4856 PRIM_TO_STR(WINED3D_PT_TRIANGLELIST);
4857 PRIM_TO_STR(WINED3D_PT_TRIANGLESTRIP);
4858 PRIM_TO_STR(WINED3D_PT_TRIANGLEFAN);
4859 PRIM_TO_STR(WINED3D_PT_LINELIST_ADJ);
4860 PRIM_TO_STR(WINED3D_PT_LINESTRIP_ADJ);
4861 PRIM_TO_STR(WINED3D_PT_TRIANGLELIST_ADJ);
4862 PRIM_TO_STR(WINED3D_PT_TRIANGLESTRIP_ADJ);
4863 PRIM_TO_STR(WINED3D_PT_PATCH);
4864 #undef PRIM_TO_STR
4865 default:
4866 FIXME("Unrecognized primitive type %#x.\n", primitive_type);
4867 return "unrecognized";
4868 }
4869 }
4870
4871 const char *debug_d3drenderstate(enum wined3d_render_state state)
4872 {
4873 switch (state)
4874 {
4875 #define D3DSTATE_TO_STR(u) case u: return #u
4876 D3DSTATE_TO_STR(WINED3D_RS_ANTIALIAS);
4877 D3DSTATE_TO_STR(WINED3D_RS_TEXTUREPERSPECTIVE);
4878 D3DSTATE_TO_STR(WINED3D_RS_WRAPU);
4879 D3DSTATE_TO_STR(WINED3D_RS_WRAPV);
4880 D3DSTATE_TO_STR(WINED3D_RS_ZENABLE);
4881 D3DSTATE_TO_STR(WINED3D_RS_FILLMODE);
4882 D3DSTATE_TO_STR(WINED3D_RS_SHADEMODE);
4883 D3DSTATE_TO_STR(WINED3D_RS_LINEPATTERN);
4884 D3DSTATE_TO_STR(WINED3D_RS_MONOENABLE);
4885 D3DSTATE_TO_STR(WINED3D_RS_ROP2);
4886 D3DSTATE_TO_STR(WINED3D_RS_PLANEMASK);
4887 D3DSTATE_TO_STR(WINED3D_RS_ZWRITEENABLE);
4888 D3DSTATE_TO_STR(WINED3D_RS_ALPHATESTENABLE);
4889 D3DSTATE_TO_STR(WINED3D_RS_LASTPIXEL);
4890 D3DSTATE_TO_STR(WINED3D_RS_SRCBLEND);
4891 D3DSTATE_TO_STR(WINED3D_RS_DESTBLEND);
4892 D3DSTATE_TO_STR(WINED3D_RS_CULLMODE);
4893 D3DSTATE_TO_STR(WINED3D_RS_ZFUNC);
4894 D3DSTATE_TO_STR(WINED3D_RS_ALPHAREF);
4895 D3DSTATE_TO_STR(WINED3D_RS_ALPHAFUNC);
4896 D3DSTATE_TO_STR(WINED3D_RS_DITHERENABLE);
4897 D3DSTATE_TO_STR(WINED3D_RS_ALPHABLENDENABLE);
4898 D3DSTATE_TO_STR(WINED3D_RS_FOGENABLE);
4899 D3DSTATE_TO_STR(WINED3D_RS_SPECULARENABLE);
4900 D3DSTATE_TO_STR(WINED3D_RS_ZVISIBLE);
4901 D3DSTATE_TO_STR(WINED3D_RS_SUBPIXEL);
4902 D3DSTATE_TO_STR(WINED3D_RS_SUBPIXELX);
4903 D3DSTATE_TO_STR(WINED3D_RS_STIPPLEDALPHA);
4904 D3DSTATE_TO_STR(WINED3D_RS_FOGCOLOR);
4905 D3DSTATE_TO_STR(WINED3D_RS_FOGTABLEMODE);
4906 D3DSTATE_TO_STR(WINED3D_RS_FOGSTART);
4907 D3DSTATE_TO_STR(WINED3D_RS_FOGEND);
4908 D3DSTATE_TO_STR(WINED3D_RS_FOGDENSITY);
4909 D3DSTATE_TO_STR(WINED3D_RS_STIPPLEENABLE);
4910 D3DSTATE_TO_STR(WINED3D_RS_COLORKEYENABLE);
4911 D3DSTATE_TO_STR(WINED3D_RS_MIPMAPLODBIAS);
4912 D3DSTATE_TO_STR(WINED3D_RS_RANGEFOGENABLE);
4913 D3DSTATE_TO_STR(WINED3D_RS_ANISOTROPY);
4914 D3DSTATE_TO_STR(WINED3D_RS_FLUSHBATCH);
4915 D3DSTATE_TO_STR(WINED3D_RS_TRANSLUCENTSORTINDEPENDENT);
4916 D3DSTATE_TO_STR(WINED3D_RS_STENCILENABLE);
4917 D3DSTATE_TO_STR(WINED3D_RS_STENCILFAIL);
4918 D3DSTATE_TO_STR(WINED3D_RS_STENCILZFAIL);
4919 D3DSTATE_TO_STR(WINED3D_RS_STENCILPASS);
4920 D3DSTATE_TO_STR(WINED3D_RS_STENCILFUNC);
4921 D3DSTATE_TO_STR(WINED3D_RS_STENCILREF);
4922 D3DSTATE_TO_STR(WINED3D_RS_STENCILMASK);
4923 D3DSTATE_TO_STR(WINED3D_RS_STENCILWRITEMASK);
4924 D3DSTATE_TO_STR(WINED3D_RS_TEXTUREFACTOR);
4925 D3DSTATE_TO_STR(WINED3D_RS_WRAP0);
4926 D3DSTATE_TO_STR(WINED3D_RS_WRAP1);
4927 D3DSTATE_TO_STR(WINED3D_RS_WRAP2);
4928 D3DSTATE_TO_STR(WINED3D_RS_WRAP3);
4929 D3DSTATE_TO_STR(WINED3D_RS_WRAP4);
4930 D3DSTATE_TO_STR(WINED3D_RS_WRAP5);
4931 D3DSTATE_TO_STR(WINED3D_RS_WRAP6);
4932 D3DSTATE_TO_STR(WINED3D_RS_WRAP7);
4933 D3DSTATE_TO_STR(WINED3D_RS_CLIPPING);
4934 D3DSTATE_TO_STR(WINED3D_RS_LIGHTING);
4935 D3DSTATE_TO_STR(WINED3D_RS_EXTENTS);
4936 D3DSTATE_TO_STR(WINED3D_RS_AMBIENT);
4937 D3DSTATE_TO_STR(WINED3D_RS_FOGVERTEXMODE);
4938 D3DSTATE_TO_STR(WINED3D_RS_COLORVERTEX);
4939 D3DSTATE_TO_STR(WINED3D_RS_LOCALVIEWER);
4940 D3DSTATE_TO_STR(WINED3D_RS_NORMALIZENORMALS);
4941 D3DSTATE_TO_STR(WINED3D_RS_COLORKEYBLENDENABLE);
4942 D3DSTATE_TO_STR(WINED3D_RS_DIFFUSEMATERIALSOURCE);
4943 D3DSTATE_TO_STR(WINED3D_RS_SPECULARMATERIALSOURCE);
4944 D3DSTATE_TO_STR(WINED3D_RS_AMBIENTMATERIALSOURCE);
4945 D3DSTATE_TO_STR(WINED3D_RS_EMISSIVEMATERIALSOURCE);
4946 D3DSTATE_TO_STR(WINED3D_RS_VERTEXBLEND);
4947 D3DSTATE_TO_STR(WINED3D_RS_CLIPPLANEENABLE);
4948 D3DSTATE_TO_STR(WINED3D_RS_SOFTWAREVERTEXPROCESSING);
4949 D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE);
4950 D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE_MIN);
4951 D3DSTATE_TO_STR(WINED3D_RS_POINTSPRITEENABLE);
4952 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALEENABLE);
4953 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALE_A);
4954 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALE_B);
4955 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALE_C);
4956 D3DSTATE_TO_STR(WINED3D_RS_MULTISAMPLEANTIALIAS);
4957 D3DSTATE_TO_STR(WINED3D_RS_MULTISAMPLEMASK);
4958 D3DSTATE_TO_STR(WINED3D_RS_PATCHEDGESTYLE);
4959 D3DSTATE_TO_STR(WINED3D_RS_PATCHSEGMENTS);
4960 D3DSTATE_TO_STR(WINED3D_RS_DEBUGMONITORTOKEN);
4961 D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE_MAX);
4962 D3DSTATE_TO_STR(WINED3D_RS_INDEXEDVERTEXBLENDENABLE);
4963 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE);
4964 D3DSTATE_TO_STR(WINED3D_RS_TWEENFACTOR);
4965 D3DSTATE_TO_STR(WINED3D_RS_BLENDOP);
4966 D3DSTATE_TO_STR(WINED3D_RS_POSITIONDEGREE);
4967 D3DSTATE_TO_STR(WINED3D_RS_NORMALDEGREE);
4968 D3DSTATE_TO_STR(WINED3D_RS_SCISSORTESTENABLE);
4969 D3DSTATE_TO_STR(WINED3D_RS_SLOPESCALEDEPTHBIAS);
4970 D3DSTATE_TO_STR(WINED3D_RS_ANTIALIASEDLINEENABLE);
4971 D3DSTATE_TO_STR(WINED3D_RS_MINTESSELLATIONLEVEL);
4972 D3DSTATE_TO_STR(WINED3D_RS_MAXTESSELLATIONLEVEL);
4973 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_X);
4974 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_Y);
4975 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_Z);
4976 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_W);
4977 D3DSTATE_TO_STR(WINED3D_RS_ENABLEADAPTIVETESSELLATION);
4978 D3DSTATE_TO_STR(WINED3D_RS_TWOSIDEDSTENCILMODE);
4979 D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILFAIL);
4980 D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILZFAIL);
4981 D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILPASS);
4982 D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILFUNC);
4983 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE1);
4984 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE2);
4985 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE3);
4986 D3DSTATE_TO_STR(WINED3D_RS_SRGBWRITEENABLE);
4987 D3DSTATE_TO_STR(WINED3D_RS_DEPTHBIAS);
4988 D3DSTATE_TO_STR(WINED3D_RS_WRAP8);
4989 D3DSTATE_TO_STR(WINED3D_RS_WRAP9);
4990 D3DSTATE_TO_STR(WINED3D_RS_WRAP10);
4991 D3DSTATE_TO_STR(WINED3D_RS_WRAP11);
4992 D3DSTATE_TO_STR(WINED3D_RS_WRAP12);
4993 D3DSTATE_TO_STR(WINED3D_RS_WRAP13);
4994 D3DSTATE_TO_STR(WINED3D_RS_WRAP14);
4995 D3DSTATE_TO_STR(WINED3D_RS_WRAP15);
4996 D3DSTATE_TO_STR(WINED3D_RS_SEPARATEALPHABLENDENABLE);
4997 D3DSTATE_TO_STR(WINED3D_RS_SRCBLENDALPHA);
4998 D3DSTATE_TO_STR(WINED3D_RS_DESTBLENDALPHA);
4999 D3DSTATE_TO_STR(WINED3D_RS_BLENDOPALPHA);
5000 #undef D3DSTATE_TO_STR
5001 default:
5002 FIXME("Unrecognized %u render state!\n", state);
5003 return "unrecognized";
5004 }
5005 }
5006
5007 const char *debug_d3dsamplerstate(enum wined3d_sampler_state state)
5008 {
5009 switch (state)
5010 {
5011 #define D3DSTATE_TO_STR(u) case u: return #u
5012 D3DSTATE_TO_STR(WINED3D_SAMP_BORDER_COLOR);
5013 D3DSTATE_TO_STR(WINED3D_SAMP_ADDRESS_U);
5014 D3DSTATE_TO_STR(WINED3D_SAMP_ADDRESS_V);
5015 D3DSTATE_TO_STR(WINED3D_SAMP_ADDRESS_W);
5016 D3DSTATE_TO_STR(WINED3D_SAMP_MAG_FILTER);
5017 D3DSTATE_TO_STR(WINED3D_SAMP_MIN_FILTER);
5018 D3DSTATE_TO_STR(WINED3D_SAMP_MIP_FILTER);
5019 D3DSTATE_TO_STR(WINED3D_SAMP_MIPMAP_LOD_BIAS);
5020 D3DSTATE_TO_STR(WINED3D_SAMP_MAX_MIP_LEVEL);
5021 D3DSTATE_TO_STR(WINED3D_SAMP_MAX_ANISOTROPY);
5022 D3DSTATE_TO_STR(WINED3D_SAMP_SRGB_TEXTURE);
5023 D3DSTATE_TO_STR(WINED3D_SAMP_ELEMENT_INDEX);
5024 D3DSTATE_TO_STR(WINED3D_SAMP_DMAP_OFFSET);
5025 #undef D3DSTATE_TO_STR
5026 default:
5027 FIXME("Unrecognized %u sampler state!\n", state);
5028 return "unrecognized";
5029 }
5030 }
5031
5032 const char *debug_d3dtexturefiltertype(enum wined3d_texture_filter_type filter_type)
5033 {
5034 switch (filter_type)
5035 {
5036 #define D3DTEXTUREFILTERTYPE_TO_STR(u) case u: return #u
5037 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_NONE);
5038 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_POINT);
5039 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_LINEAR);
5040 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_ANISOTROPIC);
5041 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_FLAT_CUBIC);
5042 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_GAUSSIAN_CUBIC);
5043 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_PYRAMIDAL_QUAD);
5044 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_GAUSSIAN_QUAD);
5045 #undef D3DTEXTUREFILTERTYPE_TO_STR
5046 default:
5047 FIXME("Unrecognized texture filter type 0x%08x.\n", filter_type);
5048 return "unrecognized";
5049 }
5050 }
5051
5052 const char *debug_d3dtexturestate(enum wined3d_texture_stage_state state)
5053 {
5054 switch (state)
5055 {
5056 #define D3DSTATE_TO_STR(u) case u: return #u
5057 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_OP);
5058 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_ARG1);
5059 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_ARG2);
5060 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_OP);
5061 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_ARG1);
5062 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_ARG2);
5063 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT00);
5064 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT01);
5065 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT10);
5066 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT11);
5067 D3DSTATE_TO_STR(WINED3D_TSS_TEXCOORD_INDEX);
5068 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_LSCALE);
5069 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_LOFFSET);
5070 D3DSTATE_TO_STR(WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS);
5071 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_ARG0);
5072 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_ARG0);
5073 D3DSTATE_TO_STR(WINED3D_TSS_RESULT_ARG);
5074 D3DSTATE_TO_STR(WINED3D_TSS_CONSTANT);
5075 #undef D3DSTATE_TO_STR
5076 default:
5077 FIXME("Unrecognized %u texture state!\n", state);
5078 return "unrecognized";
5079 }
5080 }
5081
5082 const char *debug_d3dtop(enum wined3d_texture_op d3dtop)
5083 {
5084 switch (d3dtop)
5085 {
5086 #define D3DTOP_TO_STR(u) case u: return #u
5087 D3DTOP_TO_STR(WINED3D_TOP_DISABLE);
5088 D3DTOP_TO_STR(WINED3D_TOP_SELECT_ARG1);
5089 D3DTOP_TO_STR(WINED3D_TOP_SELECT_ARG2);
5090 D3DTOP_TO_STR(WINED3D_TOP_MODULATE);
5091 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_2X);
5092 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_4X);
5093 D3DTOP_TO_STR(WINED3D_TOP_ADD);
5094 D3DTOP_TO_STR(WINED3D_TOP_ADD_SIGNED);
5095 D3DTOP_TO_STR(WINED3D_TOP_ADD_SIGNED_2X);
5096 D3DTOP_TO_STR(WINED3D_TOP_SUBTRACT);
5097 D3DTOP_TO_STR(WINED3D_TOP_ADD_SMOOTH);
5098 D3DTOP_TO_STR(WINED3D_TOP_BLEND_DIFFUSE_ALPHA);
5099 D3DTOP_TO_STR(WINED3D_TOP_BLEND_TEXTURE_ALPHA);
5100 D3DTOP_TO_STR(WINED3D_TOP_BLEND_FACTOR_ALPHA);
5101 D3DTOP_TO_STR(WINED3D_TOP_BLEND_TEXTURE_ALPHA_PM);
5102 D3DTOP_TO_STR(WINED3D_TOP_BLEND_CURRENT_ALPHA);
5103 D3DTOP_TO_STR(WINED3D_TOP_PREMODULATE);
5104 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_ALPHA_ADD_COLOR);
5105 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_COLOR_ADD_ALPHA);
5106 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_INVALPHA_ADD_COLOR);
5107 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_INVCOLOR_ADD_ALPHA);
5108 D3DTOP_TO_STR(WINED3D_TOP_BUMPENVMAP);
5109 D3DTOP_TO_STR(WINED3D_TOP_BUMPENVMAP_LUMINANCE);
5110 D3DTOP_TO_STR(WINED3D_TOP_DOTPRODUCT3);
5111 D3DTOP_TO_STR(WINED3D_TOP_MULTIPLY_ADD);
5112 D3DTOP_TO_STR(WINED3D_TOP_LERP);
5113 #undef D3DTOP_TO_STR
5114 default:
5115 FIXME("Unrecognized texture op %#x.\n", d3dtop);
5116 return "unrecognized";
5117 }
5118 }
5119
5120 const char *debug_d3dtstype(enum wined3d_transform_state tstype)
5121 {
5122 switch (tstype)
5123 {
5124 #define TSTYPE_TO_STR(tstype) case tstype: return #tstype
5125 TSTYPE_TO_STR(WINED3D_TS_VIEW);
5126 TSTYPE_TO_STR(WINED3D_TS_PROJECTION);
5127 TSTYPE_TO_STR(WINED3D_TS_TEXTURE0);
5128 TSTYPE_TO_STR(WINED3D_TS_TEXTURE1);
5129 TSTYPE_TO_STR(WINED3D_TS_TEXTURE2);
5130 TSTYPE_TO_STR(WINED3D_TS_TEXTURE3);
5131 TSTYPE_TO_STR(WINED3D_TS_TEXTURE4);
5132 TSTYPE_TO_STR(WINED3D_TS_TEXTURE5);
5133 TSTYPE_TO_STR(WINED3D_TS_TEXTURE6);
5134 TSTYPE_TO_STR(WINED3D_TS_TEXTURE7);
5135 TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(0));
5136 TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(1));
5137 TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(2));
5138 TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(3));
5139 #undef TSTYPE_TO_STR
5140 default:
5141 if (tstype > 256 && tstype < 512)
5142 {
5143 FIXME("WINED3D_TS_WORLD_MATRIX(%u). 1..255 not currently supported.\n", tstype);
5144 return ("WINED3D_TS_WORLD_MATRIX > 0");
5145 }
5146 FIXME("Unrecognized transform state %#x.\n", tstype);
5147 return "unrecognized";
5148 }
5149 }
5150
5151 const char *debug_shader_type(enum wined3d_shader_type type)
5152 {
5153 switch(type)
5154 {
5155 #define WINED3D_TO_STR(type) case type: return #type
5156 WINED3D_TO_STR(WINED3D_SHADER_TYPE_PIXEL);
5157 WINED3D_TO_STR(WINED3D_SHADER_TYPE_VERTEX);
5158 WINED3D_TO_STR(WINED3D_SHADER_TYPE_GEOMETRY);
5159 WINED3D_TO_STR(WINED3D_SHADER_TYPE_HULL);
5160 WINED3D_TO_STR(WINED3D_SHADER_TYPE_DOMAIN);
5161 WINED3D_TO_STR(WINED3D_SHADER_TYPE_COMPUTE);
5162 #undef WINED3D_TO_STR
5163 default:
5164 FIXME("Unrecognized shader type %#x.\n", type);
5165 return "unrecognized";
5166 }
5167 }
5168
5169 const char *debug_d3dstate(DWORD state)
5170 {
5171 if (STATE_IS_RENDER(state))
5172 return wine_dbg_sprintf("STATE_RENDER(%s)", debug_d3drenderstate(state - STATE_RENDER(0)));
5173 if (STATE_IS_TEXTURESTAGE(state))
5174 {
5175 DWORD texture_stage = (state - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
5176 DWORD texture_state = state - STATE_TEXTURESTAGE(texture_stage, 0);
5177 return wine_dbg_sprintf("STATE_TEXTURESTAGE(%#x, %s)",
5178 texture_stage, debug_d3dtexturestate(texture_state));
5179 }
5180 if (STATE_IS_SAMPLER(state))
5181 return wine_dbg_sprintf("STATE_SAMPLER(%#x)", state - STATE_SAMPLER(0));
5182 if (STATE_IS_COMPUTE_SHADER(state))
5183 return wine_dbg_sprintf("STATE_SHADER(%s)", debug_shader_type(WINED3D_SHADER_TYPE_COMPUTE));
5184 if (STATE_IS_GRAPHICS_SHADER(state))
5185 return wine_dbg_sprintf("STATE_SHADER(%s)", debug_shader_type(state - STATE_SHADER(0)));
5186 if (STATE_IS_COMPUTE_CONSTANT_BUFFER(state))
5187 return wine_dbg_sprintf("STATE_CONSTANT_BUFFER(%s)", debug_shader_type(WINED3D_SHADER_TYPE_COMPUTE));
5188 if (STATE_IS_GRAPHICS_CONSTANT_BUFFER(state))
5189 return wine_dbg_sprintf("STATE_CONSTANT_BUFFER(%s)", debug_shader_type(state - STATE_CONSTANT_BUFFER(0)));
5190 if (STATE_IS_COMPUTE_SHADER_RESOURCE_BINDING(state))
5191 return "STATE_COMPUTE_SHADER_RESOURCE_BINDING";
5192 if (STATE_IS_GRAPHICS_SHADER_RESOURCE_BINDING(state))
5193 return "STATE_GRAPHICS_SHADER_RESOURCE_BINDING";
5194 if (STATE_IS_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING(state))
5195 return "STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING";
5196 if (STATE_IS_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING(state))
5197 return "STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING";
5198 if (STATE_IS_TRANSFORM(state))
5199 return wine_dbg_sprintf("STATE_TRANSFORM(%s)", debug_d3dtstype(state - STATE_TRANSFORM(0)));
5200 if (STATE_IS_STREAMSRC(state))
5201 return "STATE_STREAMSRC";
5202 if (STATE_IS_INDEXBUFFER(state))
5203 return "STATE_INDEXBUFFER";
5204 if (STATE_IS_VDECL(state))
5205 return "STATE_VDECL";
5206 if (STATE_IS_VIEWPORT(state))
5207 return "STATE_VIEWPORT";
5208 if (STATE_IS_LIGHT_TYPE(state))
5209 return "STATE_LIGHT_TYPE";
5210 if (STATE_IS_ACTIVELIGHT(state))
5211 return wine_dbg_sprintf("STATE_ACTIVELIGHT(%#x)", state - STATE_ACTIVELIGHT(0));
5212 if (STATE_IS_SCISSORRECT(state))
5213 return "STATE_SCISSORRECT";
5214 if (STATE_IS_CLIPPLANE(state))
5215 return wine_dbg_sprintf("STATE_CLIPPLANE(%#x)", state - STATE_CLIPPLANE(0));
5216 if (STATE_IS_MATERIAL(state))
5217 return "STATE_MATERIAL";
5218 if (STATE_IS_RASTERIZER(state))
5219 return "STATE_RASTERIZER";
5220 if (STATE_IS_POINTSPRITECOORDORIGIN(state))
5221 return "STATE_POINTSPRITECOORDORIGIN";
5222 if (STATE_IS_BASEVERTEXINDEX(state))
5223 return "STATE_BASEVERTEXINDEX";
5224 if (STATE_IS_FRAMEBUFFER(state))
5225 return "STATE_FRAMEBUFFER";
5226 if (STATE_IS_POINT_ENABLE(state))
5227 return "STATE_POINT_ENABLE";
5228 if (STATE_IS_COLOR_KEY(state))
5229 return "STATE_COLOR_KEY";
5230 if (STATE_IS_STREAM_OUTPUT(state))
5231 return "STATE_STREAM_OUTPUT";
5232 if (STATE_IS_BLEND(state))
5233 return "STATE_BLEND";
5234 if (STATE_IS_BLEND_FACTOR(state))
5235 return "STATE_BLEND_FACTOR";
5236 if (STATE_IS_SAMPLE_MASK(state))
5237 return "STATE_SAMPLE_MASK";
5238 if (STATE_IS_DEPTH_STENCIL(state))
5239 return "STATE_DEPTH_STENCIL";
5240 if (STATE_IS_STENCIL_REF(state))
5241 return "STATE_STENCIL_REF";
5242
5243 return wine_dbg_sprintf("UNKNOWN_STATE(%#x)", state);
5244 }
5245
5246 const char *debug_fboattachment(GLenum attachment)
5247 {
5248 switch(attachment)
5249 {
5250 #define WINED3D_TO_STR(x) case x: return #x
5251 WINED3D_TO_STR(GL_COLOR_ATTACHMENT0);
5252 WINED3D_TO_STR(GL_COLOR_ATTACHMENT1);
5253 WINED3D_TO_STR(GL_COLOR_ATTACHMENT2);
5254 WINED3D_TO_STR(GL_COLOR_ATTACHMENT3);
5255 WINED3D_TO_STR(GL_COLOR_ATTACHMENT4);
5256 WINED3D_TO_STR(GL_COLOR_ATTACHMENT5);
5257 WINED3D_TO_STR(GL_COLOR_ATTACHMENT6);
5258 WINED3D_TO_STR(GL_COLOR_ATTACHMENT7);
5259 WINED3D_TO_STR(GL_COLOR_ATTACHMENT8);
5260 WINED3D_TO_STR(GL_COLOR_ATTACHMENT9);
5261 WINED3D_TO_STR(GL_COLOR_ATTACHMENT10);
5262 WINED3D_TO_STR(GL_COLOR_ATTACHMENT11);
5263 WINED3D_TO_STR(GL_COLOR_ATTACHMENT12);
5264 WINED3D_TO_STR(GL_COLOR_ATTACHMENT13);
5265 WINED3D_TO_STR(GL_COLOR_ATTACHMENT14);
5266 WINED3D_TO_STR(GL_COLOR_ATTACHMENT15);
5267 WINED3D_TO_STR(GL_DEPTH_ATTACHMENT);
5268 WINED3D_TO_STR(GL_STENCIL_ATTACHMENT);
5269 #undef WINED3D_TO_STR
5270 default:
5271 return wine_dbg_sprintf("Unknown FBO attachment %#x", attachment);
5272 }
5273 }
5274
5275 const char *debug_fbostatus(GLenum status) {
5276 switch(status) {
5277 #define FBOSTATUS_TO_STR(u) case u: return #u
5278 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_COMPLETE);
5279 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT);
5280 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);
5281 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT);
5282 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT);
5283 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER);
5284 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER);
5285 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE);
5286 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS);
5287 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB);
5288 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_UNSUPPORTED);
5289 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_UNDEFINED);
5290 #undef FBOSTATUS_TO_STR
5291 default:
5292 FIXME("Unrecognized FBO status 0x%08x.\n", status);
5293 return "unrecognized";
5294 }
5295 }
5296
5297 const char *debug_glerror(GLenum error) {
5298 switch(error) {
5299 #define GLERROR_TO_STR(u) case u: return #u
5300 GLERROR_TO_STR(GL_NO_ERROR);
5301 GLERROR_TO_STR(GL_INVALID_ENUM);
5302 GLERROR_TO_STR(GL_INVALID_VALUE);
5303 GLERROR_TO_STR(GL_INVALID_OPERATION);
5304 GLERROR_TO_STR(GL_STACK_OVERFLOW);
5305 GLERROR_TO_STR(GL_STACK_UNDERFLOW);
5306 GLERROR_TO_STR(GL_OUT_OF_MEMORY);
5307 GLERROR_TO_STR(GL_INVALID_FRAMEBUFFER_OPERATION);
5308 #undef GLERROR_TO_STR
5309 default:
5310 FIXME("Unrecognized GL error 0x%08x.\n", error);
5311 return "unrecognized";
5312 }
5313 }
5314
5315 const char *wined3d_debug_vkresult(VkResult vr)
5316 {
5317 switch (vr)
5318 {
5319 #define WINED3D_TO_STR(x) case x: return #x
5320 WINED3D_TO_STR(VK_ERROR_INVALID_OPAQUE_CAPTURE_ADDRESS_KHR);
5321 WINED3D_TO_STR(VK_ERROR_NOT_PERMITTED_EXT);
5322 WINED3D_TO_STR(VK_ERROR_FRAGMENTATION_EXT);
5323 WINED3D_TO_STR(VK_ERROR_INVALID_EXTERNAL_HANDLE);
5324 WINED3D_TO_STR(VK_ERROR_OUT_OF_POOL_MEMORY);
5325 WINED3D_TO_STR(VK_ERROR_INVALID_SHADER_NV);
5326 WINED3D_TO_STR(VK_ERROR_OUT_OF_DATE_KHR);
5327 WINED3D_TO_STR(VK_ERROR_NATIVE_WINDOW_IN_USE_KHR);
5328 WINED3D_TO_STR(VK_ERROR_SURFACE_LOST_KHR);
5329 WINED3D_TO_STR(VK_ERROR_FRAGMENTED_POOL);
5330 WINED3D_TO_STR(VK_ERROR_FORMAT_NOT_SUPPORTED);
5331 WINED3D_TO_STR(VK_ERROR_TOO_MANY_OBJECTS);
5332 WINED3D_TO_STR(VK_ERROR_INCOMPATIBLE_DRIVER);
5333 WINED3D_TO_STR(VK_ERROR_FEATURE_NOT_PRESENT);
5334 WINED3D_TO_STR(VK_ERROR_EXTENSION_NOT_PRESENT);
5335 WINED3D_TO_STR(VK_ERROR_LAYER_NOT_PRESENT);
5336 WINED3D_TO_STR(VK_ERROR_MEMORY_MAP_FAILED);
5337 WINED3D_TO_STR(VK_ERROR_DEVICE_LOST);
5338 WINED3D_TO_STR(VK_ERROR_INITIALIZATION_FAILED);
5339 WINED3D_TO_STR(VK_ERROR_OUT_OF_DEVICE_MEMORY);
5340 WINED3D_TO_STR(VK_ERROR_OUT_OF_HOST_MEMORY);
5341 WINED3D_TO_STR(VK_SUCCESS);
5342 WINED3D_TO_STR(VK_NOT_READY);
5343 WINED3D_TO_STR(VK_TIMEOUT);
5344 WINED3D_TO_STR(VK_EVENT_SET);
5345 WINED3D_TO_STR(VK_EVENT_RESET);
5346 WINED3D_TO_STR(VK_INCOMPLETE);
5347 WINED3D_TO_STR(VK_SUBOPTIMAL_KHR);
5348 #undef WINED3D_TO_STR
5349 default:
5350 return wine_dbg_sprintf("unrecognised(%d)", vr);
5351 }
5352 }
5353
5354 static const char *debug_fixup_channel_source(enum fixup_channel_source source)
5355 {
5356 switch(source)
5357 {
5358 #define WINED3D_TO_STR(x) case x: return #x
5359 WINED3D_TO_STR(CHANNEL_SOURCE_ZERO);
5360 WINED3D_TO_STR(CHANNEL_SOURCE_ONE);
5361 WINED3D_TO_STR(CHANNEL_SOURCE_X);
5362 WINED3D_TO_STR(CHANNEL_SOURCE_Y);
5363 WINED3D_TO_STR(CHANNEL_SOURCE_Z);
5364 WINED3D_TO_STR(CHANNEL_SOURCE_W);
5365 WINED3D_TO_STR(CHANNEL_SOURCE_COMPLEX0);
5366 WINED3D_TO_STR(CHANNEL_SOURCE_COMPLEX1);
5367 #undef WINED3D_TO_STR
5368 default:
5369 FIXME("Unrecognized fixup_channel_source %#x\n", source);
5370 return "unrecognized";
5371 }
5372 }
5373
5374 static const char *debug_complex_fixup(enum complex_fixup fixup)
5375 {
5376 switch(fixup)
5377 {
5378 #define WINED3D_TO_STR(x) case x: return #x
5379 WINED3D_TO_STR(COMPLEX_FIXUP_YUY2);
5380 WINED3D_TO_STR(COMPLEX_FIXUP_UYVY);
5381 WINED3D_TO_STR(COMPLEX_FIXUP_YV12);
5382 WINED3D_TO_STR(COMPLEX_FIXUP_NV12);
5383 WINED3D_TO_STR(COMPLEX_FIXUP_P8);
5384 WINED3D_TO_STR(COMPLEX_FIXUP_YUV);
5385 #undef WINED3D_TO_STR
5386 default:
5387 FIXME("Unrecognized complex fixup %#x\n", fixup);
5388 return "unrecognized";
5389 }
5390 }
5391
5392 void dump_color_fixup_desc(struct color_fixup_desc fixup)
5393 {
5394 if (is_complex_fixup(fixup))
5395 {
5396 TRACE("\tComplex: %s\n", debug_complex_fixup(get_complex_fixup(fixup)));
5397 return;
5398 }
5399
5400 TRACE("\tX: %s%s\n", debug_fixup_channel_source(fixup.x_source), fixup.x_sign_fixup ? ", SIGN_FIXUP" : "");
5401 TRACE("\tY: %s%s\n", debug_fixup_channel_source(fixup.y_source), fixup.y_sign_fixup ? ", SIGN_FIXUP" : "");
5402 TRACE("\tZ: %s%s\n", debug_fixup_channel_source(fixup.z_source), fixup.z_sign_fixup ? ", SIGN_FIXUP" : "");
5403 TRACE("\tW: %s%s\n", debug_fixup_channel_source(fixup.w_source), fixup.w_sign_fixup ? ", SIGN_FIXUP" : "");
5404 }
5405
5406 BOOL is_invalid_op(const struct wined3d_state *state, int stage,
5407 enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3)
5408 {
5409 if (op == WINED3D_TOP_DISABLE)
5410 return FALSE;
5411 if (state->textures[stage])
5412 return FALSE;
5413
5414 if ((arg1 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE
5415 && op != WINED3D_TOP_SELECT_ARG2)
5416 return TRUE;
5417 if ((arg2 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE
5418 && op != WINED3D_TOP_SELECT_ARG1)
5419 return TRUE;
5420 if ((arg3 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE
5421 && (op == WINED3D_TOP_MULTIPLY_ADD || op == WINED3D_TOP_LERP))
5422 return TRUE;
5423
5424 return FALSE;
5425 }
5426
5427 void get_identity_matrix(struct wined3d_matrix *mat)
5428 {
5429 static const struct wined3d_matrix identity =
5430 {
5431 1.0f, 0.0f, 0.0f, 0.0f,
5432 0.0f, 1.0f, 0.0f, 0.0f,
5433 0.0f, 0.0f, 1.0f, 0.0f,
5434 0.0f, 0.0f, 0.0f, 1.0f,
5435 };
5436
5437 *mat = identity;
5438 }
5439
5440 void get_modelview_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
5441 unsigned int index, struct wined3d_matrix *mat)
5442 {
5443 if (context->last_was_rhw)
5444 get_identity_matrix(mat);
5445 else
5446 multiply_matrix(mat, &state->transforms[WINED3D_TS_VIEW], &state->transforms[WINED3D_TS_WORLD_MATRIX(index)]);
5447 }
5448
5449 void get_projection_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
5450 struct wined3d_matrix *mat)
5451 {
5452 const struct wined3d_d3d_info *d3d_info = context->d3d_info;
5453 BOOL clip_control, flip;
5454 float center_offset;
5455
5456 /* There are a couple of additional things we have to take into account
5457 * here besides the projection transformation itself:
5458 * - We need to flip along the y-axis in case of offscreen rendering.
5459 * - OpenGL Z range is {-Wc,...,Wc} while D3D Z range is {0,...,Wc}.
5460 * - <= D3D9 coordinates refer to pixel centers while GL coordinates
5461 * refer to pixel corners.
5462 * - D3D has a top-left filling convention. We need to maintain this
5463 * even after the y-flip mentioned above.
5464 * In order to handle the last two points, we translate by
5465 * (63.0 / 128.0) / VPw and (63.0 / 128.0) / VPh. This is equivalent to
5466 * translating slightly less than half a pixel. We want the difference to
5467 * be large enough that it doesn't get lost due to rounding inside the
5468 * driver, but small enough to prevent it from interfering with any
5469 * anti-aliasing. */
5470
5471 clip_control = d3d_info->clip_control;
5472 flip = !clip_control && context->render_offscreen;
5473 if (!clip_control && d3d_info->wined3d_creation_flags & WINED3D_PIXEL_CENTER_INTEGER)
5474 center_offset = 63.0f / 64.0f;
5475 else
5476 center_offset = -1.0f / 64.0f;
5477
5478 if (context->last_was_rhw)
5479 {
5480 /* Transform D3D RHW coordinates to OpenGL clip coordinates. */
5481 float x = state->viewports[0].x;
5482 float y = state->viewports[0].y;
5483 float w = state->viewports[0].width;
5484 float h = state->viewports[0].height;
5485 float x_scale = 2.0f / w;
5486 float x_offset = (center_offset - (2.0f * x) - w) / w;
5487 float y_scale = flip ? 2.0f / h : 2.0f / -h;
5488 float y_offset = flip
5489 ? (center_offset - (2.0f * y) - h) / h
5490 : (center_offset - (2.0f * y) - h) / -h;
5491 bool zenable = state->fb.depth_stencil ?
5492 (state->depth_stencil_state ? state->depth_stencil_state->desc.depth : true) : false;
5493 float z_scale = zenable ? clip_control ? 1.0f : 2.0f : 0.0f;
5494 float z_offset = zenable ? clip_control ? 0.0f : -1.0f : 0.0f;
5495 const struct wined3d_matrix projection =
5496 {
5497 x_scale, 0.0f, 0.0f, 0.0f,
5498 0.0f, y_scale, 0.0f, 0.0f,
5499 0.0f, 0.0f, z_scale, 0.0f,
5500 x_offset, y_offset, z_offset, 1.0f,
5501 };
5502
5503 *mat = projection;
5504 }
5505 else
5506 {
5507 float y_scale = flip ? -1.0f : 1.0f;
5508 float x_offset = center_offset / state->viewports[0].width;
5509 float y_offset = flip
5510 ? center_offset / state->viewports[0].height
5511 : -center_offset / state->viewports[0].height;
5512 float z_scale = clip_control ? 1.0f : 2.0f;
5513 float z_offset = clip_control ? 0.0f : -1.0f;
5514 const struct wined3d_matrix projection =
5515 {
5516 1.0f, 0.0f, 0.0f, 0.0f,
5517 0.0f, y_scale, 0.0f, 0.0f,
5518 0.0f, 0.0f, z_scale, 0.0f,
5519 x_offset, y_offset, z_offset, 1.0f,
5520 };
5521
5522 multiply_matrix(mat, &projection, &state->transforms[WINED3D_TS_PROJECTION]);
5523 }
5524 }
5525
5526 /* Setup this textures matrix according to the texture flags. */
5527 static void compute_texture_matrix(const struct wined3d_matrix *matrix, uint32_t flags, BOOL calculated_coords,
5528 BOOL transformed, enum wined3d_format_id format_id, BOOL ffp_proj_control, struct wined3d_matrix *out_matrix)
5529 {
5530 struct wined3d_matrix mat;
5531
5532 if (flags == WINED3D_TTFF_DISABLE || flags == WINED3D_TTFF_COUNT1 || transformed)
5533 {
5534 get_identity_matrix(out_matrix);
5535 return;
5536 }
5537
5538 if (flags == (WINED3D_TTFF_COUNT1 | WINED3D_TTFF_PROJECTED))
5539 {
5540 ERR("Invalid texture transform flags: WINED3D_TTFF_COUNT1 | WINED3D_TTFF_PROJECTED.\n");
5541 return;
5542 }
5543
5544 mat = *matrix;
5545
5546 if (flags & WINED3D_TTFF_PROJECTED)
5547 {
5548 if (!ffp_proj_control)
5549 {
5550 switch (flags & ~WINED3D_TTFF_PROJECTED)
5551 {
5552 case WINED3D_TTFF_COUNT2:
5553 mat._14 = mat._12;
5554 mat._24 = mat._22;
5555 mat._34 = mat._32;
5556 mat._44 = mat._42;
5557 mat._12 = mat._22 = mat._32 = mat._42 = 0.0f;
5558 break;
5559 case WINED3D_TTFF_COUNT3:
5560 mat._14 = mat._13;
5561 mat._24 = mat._23;
5562 mat._34 = mat._33;
5563 mat._44 = mat._43;
5564 mat._13 = mat._23 = mat._33 = mat._43 = 0.0f;
5565 break;
5566 }
5567 }
5568 }
5569 else
5570 {
5571 /* Under Direct3D the R/Z coord can be used for translation, under
5572 * OpenGL we use the Q coord instead. */
5573 if (!calculated_coords)
5574 {
5575 switch (format_id)
5576 {
5577 /* Direct3D passes the default 1.0 in the 2nd coord, while GL
5578 * passes it in the 4th. Swap 2nd and 4th coord. No need to
5579 * store the value of mat._41 in mat._21 because the input
5580 * value to the transformation will be 0, so the matrix value
5581 * is irrelevant. */
5582 case WINED3DFMT_R32_FLOAT:
5583 mat._41 = mat._21;
5584 mat._42 = mat._22;
5585 mat._43 = mat._23;
5586 mat._44 = mat._24;
5587 break;
5588 /* See above, just 3rd and 4th coord. */
5589 case WINED3DFMT_R32G32_FLOAT:
5590 mat._41 = mat._31;
5591 mat._42 = mat._32;
5592 mat._43 = mat._33;
5593 mat._44 = mat._34;
5594 break;
5595 case WINED3DFMT_R32G32B32_FLOAT: /* Opengl defaults match dx defaults */
5596 case WINED3DFMT_R32G32B32A32_FLOAT: /* No defaults apply, all app defined */
5597
5598 /* This is to prevent swapping the matrix lines and put the default 4th coord = 1.0
5599 * into a bad place. The division elimination below will apply to make sure the
5600 * 1.0 doesn't do anything bad. The caller will set this value if the stride is 0
5601 */
5602 case WINED3DFMT_UNKNOWN: /* No texture coords, 0/0/0/1 defaults are passed */
5603 break;
5604 default:
5605 FIXME("Unexpected fixed function texture coord input\n");
5606 }
5607 }
5608 if (!ffp_proj_control)
5609 {
5610 switch (flags & ~WINED3D_TTFF_PROJECTED)
5611 {
5612 /* case WINED3D_TTFF_COUNT1: Won't ever get here. */
5613 case WINED3D_TTFF_COUNT2:
5614 mat._13 = mat._23 = mat._33 = mat._43 = 0.0f;
5615 /* OpenGL divides the first 3 vertex coordinates by the 4th by
5616 * default, which is essentially the same as D3DTTFF_PROJECTED.
5617 * Make sure that the 4th coordinate evaluates to 1.0 to
5618 * eliminate that.
5619 *
5620 * If the fixed function pipeline is used, the 4th value
5621 * remains unused, so there is no danger in doing this. With
5622 * vertex shaders we have a problem. Should an application hit
5623 * that problem, the code here would have to check for pixel
5624 * shaders, and the shader has to undo the default GL divide.
5625 *
5626 * A more serious problem occurs if the application passes 4
5627 * coordinates in, and the 4th is != 1.0 (OpenGL default).
5628 * This would have to be fixed with immediate mode draws. */
5629 default:
5630 mat._14 = mat._24 = mat._34 = 0.0f; mat._44 = 1.0f;
5631 }
5632 }
5633 }
5634
5635 *out_matrix = mat;
5636 }
5637
5638 void get_texture_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
5639 unsigned int tex, struct wined3d_matrix *mat)
5640 {
5641 const struct wined3d_device *device = context->device;
5642 BOOL generated = (state->texture_states[tex][WINED3D_TSS_TEXCOORD_INDEX] & 0xffff0000)
5643 != WINED3DTSS_TCI_PASSTHRU;
5644 unsigned int coord_idx = min(state->texture_states[tex][WINED3D_TSS_TEXCOORD_INDEX & 0x0000ffff],
5645 WINED3D_MAX_TEXTURES - 1);
5646
5647 compute_texture_matrix(&state->transforms[WINED3D_TS_TEXTURE0 + tex],
5648 state->texture_states[tex][WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS],
5649 generated, context->last_was_rhw,
5650 context->stream_info.use_map & (1u << (WINED3D_FFP_TEXCOORD0 + coord_idx))
5651 ? context->stream_info.elements[WINED3D_FFP_TEXCOORD0 + coord_idx].format->id
5652 : WINED3DFMT_UNKNOWN,
5653 device->shader_backend->shader_has_ffp_proj_control(device->shader_priv), mat);
5654
5655 if ((context->lastWasPow2Texture & (1u << tex)) && state->textures[tex])
5656 {
5657 if (generated)
5658 FIXME("Non-power-of-two texture being used with generated texture coords.\n");
5659 /* NP2 texcoord fixup is implemented for pixelshaders so only enable the
5660 * fixed-function-pipeline fixup via pow2Matrix when no PS is used. */
5661 if (!use_ps(state))
5662 {
5663 TRACE("Non-power-of-two texture matrix multiply fixup.\n");
5664 multiply_matrix(mat, mat, (struct wined3d_matrix *)state->textures[tex]->pow2_matrix);
5665 }
5666 }
5667 }
5668
5669 void get_pointsize_minmax(const struct wined3d_context *context, const struct wined3d_state *state,
5670 float *out_min, float *out_max)
5671 {
5672 union
5673 {
5674 DWORD d;
5675 float f;
5676 } min, max;
5677
5678 min.d = state->render_states[WINED3D_RS_POINTSIZE_MIN];
5679 max.d = state->render_states[WINED3D_RS_POINTSIZE_MAX];
5680
5681 if (min.f > max.f)
5682 min.f = max.f;
5683
5684 *out_min = min.f;
5685 *out_max = max.f;
5686 }
5687
5688 void get_pointsize(const struct wined3d_context *context, const struct wined3d_state *state,
5689 float *out_pointsize, float *out_att)
5690 {
5691 /* POINTSCALEENABLE controls how point size value is treated. If set to
5692 * true, the point size is scaled with respect to height of viewport.
5693 * When set to false point size is in pixels. */
5694 union
5695 {
5696 DWORD d;
5697 float f;
5698 } pointsize, a, b, c;
5699
5700 out_att[0] = 1.0f;
5701 out_att[1] = 0.0f;
5702 out_att[2] = 0.0f;
5703
5704 pointsize.d = state->render_states[WINED3D_RS_POINTSIZE];
5705 a.d = state->render_states[WINED3D_RS_POINTSCALE_A];
5706 b.d = state->render_states[WINED3D_RS_POINTSCALE_B];
5707 c.d = state->render_states[WINED3D_RS_POINTSCALE_C];
5708
5709 /* Always use first viewport, this path does not apply to d3d10/11 multiple viewports case. */
5710 if (state->render_states[WINED3D_RS_POINTSCALEENABLE])
5711 {
5712 float scale_factor = state->viewports[0].height * state->viewports[0].height;
5713
5714 out_att[0] = a.f / scale_factor;
5715 out_att[1] = b.f / scale_factor;
5716 out_att[2] = c.f / scale_factor;
5717 }
5718 *out_pointsize = pointsize.f;
5719 }
5720
5721 void get_fog_start_end(const struct wined3d_context *context, const struct wined3d_state *state,
5722 float *start, float *end)
5723 {
5724 union
5725 {
5726 DWORD d;
5727 float f;
5728 } tmpvalue;
5729
5730 switch (context->fog_source)
5731 {
5732 case FOGSOURCE_VS:
5733 *start = 1.0f;
5734 *end = 0.0f;
5735 break;
5736
5737 case FOGSOURCE_COORD:
5738 *start = 255.0f;
5739 *end = 0.0f;
5740 break;
5741
5742 case FOGSOURCE_FFP:
5743 tmpvalue.d = state->render_states[WINED3D_RS_FOGSTART];
5744 *start = tmpvalue.f;
5745 tmpvalue.d = state->render_states[WINED3D_RS_FOGEND];
5746 *end = tmpvalue.f;
5747 /* Special handling for fog_start == fog_end. In d3d with vertex
5748 * fog, everything is fogged. With table fog, everything with
5749 * fog_coord < fog_start is unfogged, and fog_coord > fog_start
5750 * is fogged. Windows drivers disagree when fog_coord == fog_start. */
5751 if (state->render_states[WINED3D_RS_FOGTABLEMODE] == WINED3D_FOG_NONE && *start == *end)
5752 {
5753 *start = -INFINITY;
5754 *end = 0.0f;
5755 }
5756 break;
5757
5758 default:
5759 /* This should not happen, context->fog_source is set in wined3d, not the app. */
5760 ERR("Unexpected fog coordinate source.\n");
5761 *start = 0.0f;
5762 *end = 0.0f;
5763 }
5764 }
5765
5766 static BOOL wined3d_get_primary_display(WCHAR *display)
5767 {
5768 DISPLAY_DEVICEW display_device;
5769 DWORD device_idx = 0;
5770
5771 display_device.cb = sizeof(display_device);
5772 while (EnumDisplayDevicesW(NULL, device_idx++, &display_device, 0))
5773 {
5774 if (display_device.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE)
5775 {
5776 lstrcpyW(display, display_device.DeviceName);
5777 return TRUE;
5778 }
5779 }
5780
5781 return FALSE;
5782 }
5783
5784 BOOL wined3d_get_primary_adapter_luid(LUID *luid)
5785 {
5786 D3DKMT_OPENADAPTERFROMGDIDISPLAYNAME open_adapter_param;
5787 D3DKMT_CLOSEADAPTER close_adapter_param;
5788
5789 if (!wined3d_get_primary_display(open_adapter_param.DeviceName))
5790 return FALSE;
5791
5792 if (D3DKMTOpenAdapterFromGdiDisplayName(&open_adapter_param))
5793 return FALSE;
5794
5795 *luid = open_adapter_param.AdapterLuid;
5796 close_adapter_param.hAdapter = open_adapter_param.hAdapter;
5797 D3DKMTCloseAdapter(&close_adapter_param);
5798 return TRUE;
5799 }
5800
5801 /* Note: It's the caller's responsibility to ensure values can be expressed
5802 * in the requested format. UNORM formats for example can only express values
5803 * in the range 0.0f -> 1.0f. */
5804 DWORD wined3d_format_convert_from_float(const struct wined3d_format *format, const struct wined3d_color *color)
5805 {
5806 static const struct
5807 {
5808 enum wined3d_format_id format_id;
5809 struct wined3d_vec4 mul;
5810 struct wined3d_uvec4 shift;
5811 }
5812 float_conv[] =
5813 {
5814 {WINED3DFMT_B8G8R8A8_UNORM, { 255.0f, 255.0f, 255.0f, 255.0f}, {16, 8, 0, 24}},
5815 {WINED3DFMT_B8G8R8X8_UNORM, { 255.0f, 255.0f, 255.0f, 255.0f}, {16, 8, 0, 24}},
5816 {WINED3DFMT_B8G8R8_UNORM, { 255.0f, 255.0f, 255.0f, 255.0f}, {16, 8, 0, 24}},
5817 {WINED3DFMT_B5G6R5_UNORM, { 31.0f, 63.0f, 31.0f, 0.0f}, {11, 5, 0, 0}},
5818 {WINED3DFMT_B5G5R5A1_UNORM, { 31.0f, 31.0f, 31.0f, 1.0f}, {10, 5, 0, 15}},
5819 {WINED3DFMT_B5G5R5X1_UNORM, { 31.0f, 31.0f, 31.0f, 1.0f}, {10, 5, 0, 15}},
5820 {WINED3DFMT_R8_UNORM, { 255.0f, 0.0f, 0.0f, 0.0f}, { 0, 0, 0, 0}},
5821 {WINED3DFMT_A8_UNORM, { 0.0f, 0.0f, 0.0f, 255.0f}, { 0, 0, 0, 0}},
5822 {WINED3DFMT_B4G4R4A4_UNORM, { 15.0f, 15.0f, 15.0f, 15.0f}, { 8, 4, 0, 12}},
5823 {WINED3DFMT_B4G4R4X4_UNORM, { 15.0f, 15.0f, 15.0f, 15.0f}, { 8, 4, 0, 12}},
5824 {WINED3DFMT_B2G3R3_UNORM, { 7.0f, 7.0f, 3.0f, 0.0f}, { 5, 2, 0, 0}},
5825 {WINED3DFMT_R8G8B8A8_UNORM, { 255.0f, 255.0f, 255.0f, 255.0f}, { 0, 8, 16, 24}},
5826 {WINED3DFMT_R8G8B8X8_UNORM, { 255.0f, 255.0f, 255.0f, 255.0f}, { 0, 8, 16, 24}},
5827 {WINED3DFMT_B10G10R10A2_UNORM, { 1023.0f, 1023.0f, 1023.0f, 3.0f}, {20, 10, 0, 30}},
5828 {WINED3DFMT_R10G10B10A2_UNORM, { 1023.0f, 1023.0f, 1023.0f, 3.0f}, { 0, 10, 20, 30}},
5829 {WINED3DFMT_P8_UINT, { 0.0f, 0.0f, 0.0f, 255.0f}, { 0, 0, 0, 0}},
5830 {WINED3DFMT_S1_UINT_D15_UNORM, { 32767.0f, 0.0f, 0.0f, 0.0f}, { 0, 0, 0, 0}},
5831 {WINED3DFMT_D16_UNORM, { 65535.0f, 0.0f, 0.0f, 0.0f}, { 0, 0, 0, 0}},
5832 };
5833 static const struct
5834 {
5835 enum wined3d_format_id format_id;
5836 struct wined3d_dvec4 mul;
5837 struct wined3d_uvec4 shift;
5838 }
5839 double_conv[] =
5840 {
5841 {WINED3DFMT_D24_UNORM_S8_UINT, { 16777215.0, 1.0, 0.0, 0.0}, {8, 0, 0, 0}},
5842 {WINED3DFMT_X8D24_UNORM, { 16777215.0, 0.0, 0.0, 0.0}, {0, 0, 0, 0}},
5843 {WINED3DFMT_D32_UNORM, {4294967295.0, 0.0, 0.0, 0.0}, {0, 0, 0, 0}},
5844 };
5845 enum wined3d_format_id format_id = format->id;
5846 struct wined3d_color colour_srgb;
5847 unsigned int i;
5848 DWORD ret;
5849
5850 TRACE("Converting colour %s to format %s.\n", debug_color(color), debug_d3dformat(format_id));
5851
5852 for (i = 0; i < ARRAY_SIZE(format_srgb_info); ++i)
5853 {
5854 if (format_id != format_srgb_info[i].srgb_format_id)
5855 continue;
5856
5857 wined3d_colour_srgb_from_linear(&colour_srgb, color);
5858 format_id = format_srgb_info[i].base_format_id;
5859 color = &colour_srgb;
5860 break;
5861 }
5862
5863 for (i = 0; i < ARRAY_SIZE(float_conv); ++i)
5864 {
5865 if (format_id != float_conv[i].format_id)
5866 continue;
5867
5868 ret = ((DWORD)((color->r * float_conv[i].mul.x) + 0.5f)) << float_conv[i].shift.x;
5869 ret |= ((DWORD)((color->g * float_conv[i].mul.y) + 0.5f)) << float_conv[i].shift.y;
5870 ret |= ((DWORD)((color->b * float_conv[i].mul.z) + 0.5f)) << float_conv[i].shift.z;
5871 ret |= ((DWORD)((color->a * float_conv[i].mul.w) + 0.5f)) << float_conv[i].shift.w;
5872
5873 TRACE("Returning 0x%08x.\n", ret);
5874
5875 return ret;
5876 }
5877
5878 for (i = 0; i < ARRAY_SIZE(double_conv); ++i)
5879 {
5880 if (format_id != double_conv[i].format_id)
5881 continue;
5882
5883 ret = ((DWORD)((color->r * double_conv[i].mul.x) + 0.5)) << double_conv[i].shift.x;
5884 ret |= ((DWORD)((color->g * double_conv[i].mul.y) + 0.5)) << double_conv[i].shift.y;
5885 ret |= ((DWORD)((color->b * double_conv[i].mul.z) + 0.5)) << double_conv[i].shift.z;
5886 ret |= ((DWORD)((color->a * double_conv[i].mul.w) + 0.5)) << double_conv[i].shift.w;
5887
5888 TRACE("Returning 0x%08x.\n", ret);
5889
5890 return ret;
5891 }
5892
5893 FIXME("Conversion for format %s not implemented.\n", debug_d3dformat(format_id));
5894
5895 return 0;
5896 }
5897
5898 static float color_to_float(DWORD color, DWORD size, DWORD offset)
5899 {
5900 DWORD mask = size < 32 ? (1u << size) - 1 : ~0u;
5901
5902 if (!size)
5903 return 1.0f;
5904
5905 color >>= offset;
5906 color &= mask;
5907
5908 return (float)color / (float)mask;
5909 }
5910
5911 void wined3d_format_get_float_color_key(const struct wined3d_format *format,
5912 const struct wined3d_color_key *key, struct wined3d_color *float_colors)
5913 {
5914 struct wined3d_color slop;
5915
5916 switch (format->id)
5917 {
5918 case WINED3DFMT_B8G8R8_UNORM:
5919 case WINED3DFMT_B8G8R8A8_UNORM:
5920 case WINED3DFMT_B8G8R8X8_UNORM:
5921 case WINED3DFMT_B5G6R5_UNORM:
5922 case WINED3DFMT_B5G5R5X1_UNORM:
5923 case WINED3DFMT_B5G5R5A1_UNORM:
5924 case WINED3DFMT_B4G4R4A4_UNORM:
5925 case WINED3DFMT_B2G3R3_UNORM:
5926 case WINED3DFMT_R8_UNORM:
5927 case WINED3DFMT_A8_UNORM:
5928 case WINED3DFMT_B2G3R3A8_UNORM:
5929 case WINED3DFMT_B4G4R4X4_UNORM:
5930 case WINED3DFMT_R10G10B10A2_UNORM:
5931 case WINED3DFMT_R10G10B10A2_SNORM:
5932 case WINED3DFMT_R8G8B8A8_UNORM:
5933 case WINED3DFMT_R8G8B8X8_UNORM:
5934 case WINED3DFMT_R16G16_UNORM:
5935 case WINED3DFMT_B10G10R10A2_UNORM:
5936 slop.r = 0.5f / ((1u << format->red_size) - 1);
5937 slop.g = 0.5f / ((1u << format->green_size) - 1);
5938 slop.b = 0.5f / ((1u << format->blue_size) - 1);
5939 slop.a = 0.5f / ((1u << format->alpha_size) - 1);
5940
5941 float_colors[0].r = color_to_float(key->color_space_low_value, format->red_size, format->red_offset)
5942 - slop.r;
5943 float_colors[0].g = color_to_float(key->color_space_low_value, format->green_size, format->green_offset)
5944 - slop.g;
5945 float_colors[0].b = color_to_float(key->color_space_low_value, format->blue_size, format->blue_offset)
5946 - slop.b;
5947 float_colors[0].a = color_to_float(key->color_space_low_value, format->alpha_size, format->alpha_offset)
5948 - slop.a;
5949
5950 float_colors[1].r = color_to_float(key->color_space_high_value, format->red_size, format->red_offset)
5951 + slop.r;
5952 float_colors[1].g = color_to_float(key->color_space_high_value, format->green_size, format->green_offset)
5953 + slop.g;
5954 float_colors[1].b = color_to_float(key->color_space_high_value, format->blue_size, format->blue_offset)
5955 + slop.b;
5956 float_colors[1].a = color_to_float(key->color_space_high_value, format->alpha_size, format->alpha_offset)
5957 + slop.a;
5958 break;
5959
5960 case WINED3DFMT_P8_UINT:
5961 float_colors[0].r = 0.0f;
5962 float_colors[0].g = 0.0f;
5963 float_colors[0].b = 0.0f;
5964 float_colors[0].a = (key->color_space_low_value - 0.5f) / 255.0f;
5965
5966 float_colors[1].r = 0.0f;
5967 float_colors[1].g = 0.0f;
5968 float_colors[1].b = 0.0f;
5969 float_colors[1].a = (key->color_space_high_value + 0.5f) / 255.0f;
5970 break;
5971
5972 default:
5973 ERR("Unhandled color key to float conversion for format %s.\n", debug_d3dformat(format->id));
5974 }
5975 }
5976
5977 enum wined3d_format_id pixelformat_for_depth(DWORD depth)
5978 {
5979 switch (depth)
5980 {
5981 case 8: return WINED3DFMT_P8_UINT;
5982 case 15: return WINED3DFMT_B5G5R5X1_UNORM;
5983 case 16: return WINED3DFMT_B5G6R5_UNORM;
5984 case 24: return WINED3DFMT_B8G8R8X8_UNORM; /* Robots needs 24bit to be WINED3DFMT_B8G8R8X8_UNORM */
5985 case 32: return WINED3DFMT_B8G8R8X8_UNORM; /* EVE online and the Fur demo need 32bit AdapterDisplayMode to return WINED3DFMT_B8G8R8X8_UNORM */
5986 default: return WINED3DFMT_UNKNOWN;
5987 }
5988 }
5989
5990 void wined3d_format_copy_data(const struct wined3d_format *format, const uint8_t *src,
5991 unsigned int src_row_pitch, unsigned int src_slice_pitch, uint8_t *dst, unsigned int dst_row_pitch,
5992 unsigned int dst_slice_pitch, unsigned int w, unsigned int h, unsigned int d)
5993 {
5994 unsigned int row_block_count, row_count, row_size, slice, row;
5995 unsigned int slice_count = d, slice_size;
5996 const uint8_t *src_row;
5997 uint8_t *dst_row;
5998
5999 row_block_count = (w + format->block_width - 1) / format->block_width;
6000 row_count = (h + format->block_height - 1) / format->block_height;
6001 row_size = row_block_count * format->block_byte_count;
6002 slice_size = row_size * row_count;
6003
6004 if (src_row_pitch == row_size && dst_row_pitch == row_size
6005 && ((src_slice_pitch == slice_size && dst_slice_pitch == slice_size) || slice_count == 1))
6006 {
6007 memcpy(dst, src, slice_count * slice_size);
6008 return;
6009 }
6010
6011 for (slice = 0; slice < slice_count; ++slice)
6012 {
6013 for (row = 0; row < row_count; ++row)
6014 {
6015 src_row = &src[slice * src_slice_pitch + row * src_row_pitch];
6016 dst_row = &dst[slice * dst_slice_pitch + row * dst_row_pitch];
6017 memcpy(dst_row, src_row, row_size);
6018 }
6019 }
6020 }
6021
6022 void multiply_matrix(struct wined3d_matrix *dst, const struct wined3d_matrix *src1, const struct wined3d_matrix *src2)
6023 {
6024 struct wined3d_matrix tmp;
6025
6026 /* Now do the multiplication 'by hand'.
6027 I know that all this could be optimised, but this will be done later :-) */
6028 tmp._11 = (src1->_11 * src2->_11) + (src1->_21 * src2->_12) + (src1->_31 * src2->_13) + (src1->_41 * src2->_14);
6029 tmp._21 = (src1->_11 * src2->_21) + (src1->_21 * src2->_22) + (src1->_31 * src2->_23) + (src1->_41 * src2->_24);
6030 tmp._31 = (src1->_11 * src2->_31) + (src1->_21 * src2->_32) + (src1->_31 * src2->_33) + (src1->_41 * src2->_34);
6031 tmp._41 = (src1->_11 * src2->_41) + (src1->_21 * src2->_42) + (src1->_31 * src2->_43) + (src1->_41 * src2->_44);
6032
6033 tmp._12 = (src1->_12 * src2->_11) + (src1->_22 * src2->_12) + (src1->_32 * src2->_13) + (src1->_42 * src2->_14);
6034 tmp._22 = (src1->_12 * src2->_21) + (src1->_22 * src2->_22) + (src1->_32 * src2->_23) + (src1->_42 * src2->_24);
6035 tmp._32 = (src1->_12 * src2->_31) + (src1->_22 * src2->_32) + (src1->_32 * src2->_33) + (src1->_42 * src2->_34);
6036 tmp._42 = (src1->_12 * src2->_41) + (src1->_22 * src2->_42) + (src1->_32 * src2->_43) + (src1->_42 * src2->_44);
6037
6038 tmp._13 = (src1->_13 * src2->_11) + (src1->_23 * src2->_12) + (src1->_33 * src2->_13) + (src1->_43 * src2->_14);
6039 tmp._23 = (src1->_13 * src2->_21) + (src1->_23 * src2->_22) + (src1->_33 * src2->_23) + (src1->_43 * src2->_24);
6040 tmp._33 = (src1->_13 * src2->_31) + (src1->_23 * src2->_32) + (src1->_33 * src2->_33) + (src1->_43 * src2->_34);
6041 tmp._43 = (src1->_13 * src2->_41) + (src1->_23 * src2->_42) + (src1->_33 * src2->_43) + (src1->_43 * src2->_44);
6042
6043 tmp._14 = (src1->_14 * src2->_11) + (src1->_24 * src2->_12) + (src1->_34 * src2->_13) + (src1->_44 * src2->_14);
6044 tmp._24 = (src1->_14 * src2->_21) + (src1->_24 * src2->_22) + (src1->_34 * src2->_23) + (src1->_44 * src2->_24);
6045 tmp._34 = (src1->_14 * src2->_31) + (src1->_24 * src2->_32) + (src1->_34 * src2->_33) + (src1->_44 * src2->_34);
6046 tmp._44 = (src1->_14 * src2->_41) + (src1->_24 * src2->_42) + (src1->_34 * src2->_43) + (src1->_44 * src2->_44);
6047
6048 *dst = tmp;
6049 }
6050
6051 void gen_ffp_frag_op(const struct wined3d_context *context, const struct wined3d_state *state,
6052 struct ffp_frag_settings *settings, BOOL ignore_textype)
6053 {
6054 #define ARG1 0x01
6055 #define ARG2 0x02
6056 #define ARG0 0x04
6057 static const unsigned char args[WINED3D_TOP_LERP + 1] =
6058 {
6059 /* undefined */ 0,
6060 /* D3DTOP_DISABLE */ 0,
6061 /* D3DTOP_SELECTARG1 */ ARG1,
6062 /* D3DTOP_SELECTARG2 */ ARG2,
6063 /* D3DTOP_MODULATE */ ARG1 | ARG2,
6064 /* D3DTOP_MODULATE2X */ ARG1 | ARG2,
6065 /* D3DTOP_MODULATE4X */ ARG1 | ARG2,
6066 /* D3DTOP_ADD */ ARG1 | ARG2,
6067 /* D3DTOP_ADDSIGNED */ ARG1 | ARG2,
6068 /* D3DTOP_ADDSIGNED2X */ ARG1 | ARG2,
6069 /* D3DTOP_SUBTRACT */ ARG1 | ARG2,
6070 /* D3DTOP_ADDSMOOTH */ ARG1 | ARG2,
6071 /* D3DTOP_BLENDDIFFUSEALPHA */ ARG1 | ARG2,
6072 /* D3DTOP_BLENDTEXTUREALPHA */ ARG1 | ARG2,
6073 /* D3DTOP_BLENDFACTORALPHA */ ARG1 | ARG2,
6074 /* D3DTOP_BLENDTEXTUREALPHAPM */ ARG1 | ARG2,
6075 /* D3DTOP_BLENDCURRENTALPHA */ ARG1 | ARG2,
6076 /* D3DTOP_PREMODULATE */ ARG1 | ARG2,
6077 /* D3DTOP_MODULATEALPHA_ADDCOLOR */ ARG1 | ARG2,
6078 /* D3DTOP_MODULATECOLOR_ADDALPHA */ ARG1 | ARG2,
6079 /* D3DTOP_MODULATEINVALPHA_ADDCOLOR */ ARG1 | ARG2,
6080 /* D3DTOP_MODULATEINVCOLOR_ADDALPHA */ ARG1 | ARG2,
6081 /* D3DTOP_BUMPENVMAP */ ARG1 | ARG2,
6082 /* D3DTOP_BUMPENVMAPLUMINANCE */ ARG1 | ARG2,
6083 /* D3DTOP_DOTPRODUCT3 */ ARG1 | ARG2,
6084 /* D3DTOP_MULTIPLYADD */ ARG1 | ARG2 | ARG0,
6085 /* D3DTOP_LERP */ ARG1 | ARG2 | ARG0
6086 };
6087 unsigned int i;
6088 DWORD ttff;
6089 DWORD cop, aop, carg0, carg1, carg2, aarg0, aarg1, aarg2;
6090 const struct wined3d_d3d_info *d3d_info = context->d3d_info;
6091
6092 settings->padding = 0;
6093
6094 for (i = 0; i < d3d_info->limits.ffp_blend_stages; ++i)
6095 {
6096 struct wined3d_texture *texture;
6097
6098 settings->op[i].padding = 0;
6099 if (state->texture_states[i][WINED3D_TSS_COLOR_OP] == WINED3D_TOP_DISABLE)
6100 {
6101 settings->op[i].cop = WINED3D_TOP_DISABLE;
6102 settings->op[i].aop = WINED3D_TOP_DISABLE;
6103 settings->op[i].carg0 = settings->op[i].carg1 = settings->op[i].carg2 = ARG_UNUSED;
6104 settings->op[i].aarg0 = settings->op[i].aarg1 = settings->op[i].aarg2 = ARG_UNUSED;
6105 settings->op[i].color_fixup = COLOR_FIXUP_IDENTITY;
6106 settings->op[i].tmp_dst = 0;
6107 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_1D;
6108 settings->op[i].projected = WINED3D_PROJECTION_NONE;
6109 i++;
6110 break;
6111 }
6112
6113 if ((texture = state->textures[i]))
6114 {
6115 if (can_use_texture_swizzle(d3d_info, texture->resource.format))
6116 settings->op[i].color_fixup = COLOR_FIXUP_IDENTITY;
6117 else
6118 settings->op[i].color_fixup = texture->resource.format->color_fixup;
6119 if (ignore_textype)
6120 {
6121 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_1D;
6122 }
6123 else
6124 {
6125 switch (wined3d_texture_gl(texture)->target)
6126 {
6127 case GL_TEXTURE_1D:
6128 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_1D;
6129 break;
6130 case GL_TEXTURE_2D:
6131 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_2D;
6132 break;
6133 case GL_TEXTURE_3D:
6134 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_3D;
6135 break;
6136 case GL_TEXTURE_CUBE_MAP_ARB:
6137 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_CUBE;
6138 break;
6139 case GL_TEXTURE_RECTANGLE_ARB:
6140 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_RECT;
6141 break;
6142 }
6143 }
6144 } else {
6145 settings->op[i].color_fixup = COLOR_FIXUP_IDENTITY;
6146 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_1D;
6147 }
6148
6149 cop = state->texture_states[i][WINED3D_TSS_COLOR_OP];
6150 aop = state->texture_states[i][WINED3D_TSS_ALPHA_OP];
6151
6152 carg1 = (args[cop] & ARG1) ? state->texture_states[i][WINED3D_TSS_COLOR_ARG1] : ARG_UNUSED;
6153 carg2 = (args[cop] & ARG2) ? state->texture_states[i][WINED3D_TSS_COLOR_ARG2] : ARG_UNUSED;
6154 carg0 = (args[cop] & ARG0) ? state->texture_states[i][WINED3D_TSS_COLOR_ARG0] : ARG_UNUSED;
6155
6156 if (is_invalid_op(state, i, cop, carg1, carg2, carg0))
6157 {
6158 carg0 = ARG_UNUSED;
6159 carg2 = ARG_UNUSED;
6160 carg1 = WINED3DTA_CURRENT;
6161 cop = WINED3D_TOP_SELECT_ARG1;
6162 }
6163
6164 if (cop == WINED3D_TOP_DOTPRODUCT3)
6165 {
6166 /* A dotproduct3 on the colorop overwrites the alphaop operation and replicates
6167 * the color result to the alpha component of the destination
6168 */
6169 aop = cop;
6170 aarg1 = carg1;
6171 aarg2 = carg2;
6172 aarg0 = carg0;
6173 }
6174 else
6175 {
6176 aarg1 = (args[aop] & ARG1) ? state->texture_states[i][WINED3D_TSS_ALPHA_ARG1] : ARG_UNUSED;
6177 aarg2 = (args[aop] & ARG2) ? state->texture_states[i][WINED3D_TSS_ALPHA_ARG2] : ARG_UNUSED;
6178 aarg0 = (args[aop] & ARG0) ? state->texture_states[i][WINED3D_TSS_ALPHA_ARG0] : ARG_UNUSED;
6179 }
6180
6181 if (!i && state->textures[0] && state->render_states[WINED3D_RS_COLORKEYENABLE])
6182 {
6183 GLenum texture_dimensions;
6184
6185 texture = state->textures[0];
6186 texture_dimensions = wined3d_texture_gl(texture)->target;
6187
6188 if (texture_dimensions == GL_TEXTURE_2D || texture_dimensions == GL_TEXTURE_RECTANGLE_ARB)
6189 {
6190 if (texture->async.color_key_flags & WINED3D_CKEY_SRC_BLT && !texture->resource.format->alpha_size)
6191 {
6192 if (aop == WINED3D_TOP_DISABLE)
6193 {
6194 aarg1 = WINED3DTA_TEXTURE;
6195 aop = WINED3D_TOP_SELECT_ARG1;
6196 }
6197 else if (aop == WINED3D_TOP_SELECT_ARG1 && aarg1 != WINED3DTA_TEXTURE)
6198 {
6199 if (state->blend_state && state->blend_state->desc.rt[0].enable)
6200 {
6201 aarg2 = WINED3DTA_TEXTURE;
6202 aop = WINED3D_TOP_MODULATE;
6203 }
6204 else aarg1 = WINED3DTA_TEXTURE;
6205 }
6206 else if (aop == WINED3D_TOP_SELECT_ARG2 && aarg2 != WINED3DTA_TEXTURE)
6207 {
6208 if (state->blend_state && state->blend_state->desc.rt[0].enable)
6209 {
6210 aarg1 = WINED3DTA_TEXTURE;
6211 aop = WINED3D_TOP_MODULATE;
6212 }
6213 else aarg2 = WINED3DTA_TEXTURE;
6214 }
6215 }
6216 }
6217 }
6218
6219 if (is_invalid_op(state, i, aop, aarg1, aarg2, aarg0))
6220 {
6221 aarg0 = ARG_UNUSED;
6222 aarg2 = ARG_UNUSED;
6223 aarg1 = WINED3DTA_CURRENT;
6224 aop = WINED3D_TOP_SELECT_ARG1;
6225 }
6226
6227 if (carg1 == WINED3DTA_TEXTURE || carg2 == WINED3DTA_TEXTURE || carg0 == WINED3DTA_TEXTURE
6228 || aarg1 == WINED3DTA_TEXTURE || aarg2 == WINED3DTA_TEXTURE || aarg0 == WINED3DTA_TEXTURE)
6229 {
6230 ttff = state->texture_states[i][WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS];
6231 if (ttff == (WINED3D_TTFF_PROJECTED | WINED3D_TTFF_COUNT3))
6232 settings->op[i].projected = WINED3D_PROJECTION_COUNT3;
6233 else if (ttff & WINED3D_TTFF_PROJECTED)
6234 settings->op[i].projected = WINED3D_PROJECTION_COUNT4;
6235 else
6236 settings->op[i].projected = WINED3D_PROJECTION_NONE;
6237 }
6238 else
6239 {
6240 settings->op[i].projected = WINED3D_PROJECTION_NONE;
6241 }
6242
6243 settings->op[i].cop = cop;
6244 settings->op[i].aop = aop;
6245 settings->op[i].carg0 = carg0;
6246 settings->op[i].carg1 = carg1;
6247 settings->op[i].carg2 = carg2;
6248 settings->op[i].aarg0 = aarg0;
6249 settings->op[i].aarg1 = aarg1;
6250 settings->op[i].aarg2 = aarg2;
6251 settings->op[i].tmp_dst = state->texture_states[i][WINED3D_TSS_RESULT_ARG] == WINED3DTA_TEMP;
6252 }
6253
6254 /* Clear unsupported stages */
6255 for(; i < WINED3D_MAX_TEXTURES; i++) {
6256 memset(&settings->op[i], 0xff, sizeof(settings->op[i]));
6257 }
6258
6259 if (!state->render_states[WINED3D_RS_FOGENABLE])
6260 {
6261 settings->fog = WINED3D_FFP_PS_FOG_OFF;
6262 }
6263 else if (state->render_states[WINED3D_RS_FOGTABLEMODE] == WINED3D_FOG_NONE)
6264 {
6265 if (use_vs(state) || state->vertex_declaration->position_transformed)
6266 {
6267 settings->fog = WINED3D_FFP_PS_FOG_LINEAR;
6268 }
6269 else
6270 {
6271 switch (state->render_states[WINED3D_RS_FOGVERTEXMODE])
6272 {
6273 case WINED3D_FOG_NONE:
6274 case WINED3D_FOG_LINEAR:
6275 settings->fog = WINED3D_FFP_PS_FOG_LINEAR;
6276 break;
6277 case WINED3D_FOG_EXP:
6278 settings->fog = WINED3D_FFP_PS_FOG_EXP;
6279 break;
6280 case WINED3D_FOG_EXP2:
6281 settings->fog = WINED3D_FFP_PS_FOG_EXP2;
6282 break;
6283 }
6284 }
6285 }
6286 else
6287 {
6288 switch (state->render_states[WINED3D_RS_FOGTABLEMODE])
6289 {
6290 case WINED3D_FOG_LINEAR:
6291 settings->fog = WINED3D_FFP_PS_FOG_LINEAR;
6292 break;
6293 case WINED3D_FOG_EXP:
6294 settings->fog = WINED3D_FFP_PS_FOG_EXP;
6295 break;
6296 case WINED3D_FOG_EXP2:
6297 settings->fog = WINED3D_FFP_PS_FOG_EXP2;
6298 break;
6299 }
6300 }
6301 settings->sRGB_write = !d3d_info->srgb_write_control && needs_srgb_write(d3d_info, state, &state->fb);
6302 if (d3d_info->vs_clipping || !use_vs(state) || !state->render_states[WINED3D_RS_CLIPPING]
6303 || !state->render_states[WINED3D_RS_CLIPPLANEENABLE])
6304 {
6305 /* No need to emulate clipplanes if GL supports native vertex shader clipping or if
6306 * the fixed function vertex pipeline is used(which always supports clipplanes), or
6307 * if no clipplane is enabled
6308 */
6309 settings->emul_clipplanes = 0;
6310 } else {
6311 settings->emul_clipplanes = 1;
6312 }
6313
6314 if (state->render_states[WINED3D_RS_COLORKEYENABLE] && state->textures[0]
6315 && state->textures[0]->async.color_key_flags & WINED3D_CKEY_SRC_BLT
6316 && settings->op[0].cop != WINED3D_TOP_DISABLE)
6317 settings->color_key_enabled = 1;
6318 else
6319 settings->color_key_enabled = 0;
6320
6321 /* texcoords_initialized is set to meaningful values only when GL doesn't
6322 * support enough varyings to always pass around all the possible texture
6323 * coordinates.
6324 * This is used to avoid reading a varying not written by the vertex shader.
6325 * Reading uninitialized varyings on core profile contexts results in an
6326 * error while with builtin varyings on legacy contexts you get undefined
6327 * behavior. */
6328 if (d3d_info->limits.varying_count && !d3d_info->full_ffp_varyings)
6329 {
6330 settings->texcoords_initialized = 0;
6331 for (i = 0; i < WINED3D_MAX_TEXTURES; ++i)
6332 {
6333 if (use_vs(state))
6334 {
6335 if (state->shader[WINED3D_SHADER_TYPE_VERTEX]->reg_maps.output_registers & (1u << i))
6336 settings->texcoords_initialized |= 1u << i;
6337 }
6338 else
6339 {
6340 const struct wined3d_stream_info *si = &context->stream_info;
6341 unsigned int coord_idx = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
6342 if ((state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX] >> WINED3D_FFP_TCI_SHIFT)
6343 & WINED3D_FFP_TCI_MASK
6344 || (coord_idx < WINED3D_MAX_TEXTURES && (si->use_map & (1u << (WINED3D_FFP_TEXCOORD0 + coord_idx)))))
6345 settings->texcoords_initialized |= 1u << i;
6346 }
6347 }
6348 }
6349 else
6350 {
6351 settings->texcoords_initialized = (1u << WINED3D_MAX_TEXTURES) - 1;
6352 }
6353
6354 settings->pointsprite = state->render_states[WINED3D_RS_POINTSPRITEENABLE]
6355 && state->primitive_type == WINED3D_PT_POINTLIST;
6356
6357 if (d3d_info->ffp_alpha_test)
6358 settings->alpha_test_func = WINED3D_CMP_ALWAYS - 1;
6359 else
6360 settings->alpha_test_func = (state->render_states[WINED3D_RS_ALPHATESTENABLE]
6361 ? wined3d_sanitize_cmp_func(state->render_states[WINED3D_RS_ALPHAFUNC])
6362 : WINED3D_CMP_ALWAYS) - 1;
6363
6364 if (d3d_info->emulated_flatshading)
6365 settings->flatshading = state->render_states[WINED3D_RS_SHADEMODE] == WINED3D_SHADE_FLAT;
6366 else
6367 settings->flatshading = FALSE;
6368 }
6369
6370 const struct ffp_frag_desc *find_ffp_frag_shader(const struct wine_rb_tree *fragment_shaders,
6371 const struct ffp_frag_settings *settings)
6372 {
6373 struct wine_rb_entry *entry = wine_rb_get(fragment_shaders, settings);
6374 return entry ? WINE_RB_ENTRY_VALUE(entry, struct ffp_frag_desc, entry) : NULL;
6375 }
6376
6377 void add_ffp_frag_shader(struct wine_rb_tree *shaders, struct ffp_frag_desc *desc)
6378 {
6379 /* Note that the key is the implementation independent part of the ffp_frag_desc structure,
6380 * whereas desc points to an extended structure with implementation specific parts. */
6381 if (wine_rb_put(shaders, &desc->settings, &desc->entry) == -1)
6382 {
6383 ERR("Failed to insert ffp frag shader.\n");
6384 }
6385 }
6386
6387 /* Activates the texture dimension according to the bound D3D texture. Does
6388 * not care for the colorop or correct gl texture unit (when using nvrc).
6389 * Requires the caller to activate the correct unit. */
6390 /* Context activation is done by the caller (state handler). */
6391 void texture_activate_dimensions(struct wined3d_texture *texture, const struct wined3d_gl_info *gl_info)
6392 {
6393 if (texture)
6394 {
6395 switch (wined3d_texture_gl(texture)->target)
6396 {
6397 case GL_TEXTURE_2D:
6398 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_3D);
6399 checkGLcall("glDisable(GL_TEXTURE_3D)");
6400 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
6401 {
6402 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_CUBE_MAP_ARB);
6403 checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
6404 }
6405 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
6406 {
6407 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_RECTANGLE_ARB);
6408 checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
6409 }
6410 gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_2D);
6411 checkGLcall("glEnable(GL_TEXTURE_2D)");
6412 break;
6413 case GL_TEXTURE_RECTANGLE_ARB:
6414 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
6415 checkGLcall("glDisable(GL_TEXTURE_2D)");
6416 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_3D);
6417 checkGLcall("glDisable(GL_TEXTURE_3D)");
6418 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
6419 {
6420 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_CUBE_MAP_ARB);
6421 checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
6422 }
6423 gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_RECTANGLE_ARB);
6424 checkGLcall("glEnable(GL_TEXTURE_RECTANGLE_ARB)");
6425 break;
6426 case GL_TEXTURE_3D:
6427 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
6428 {
6429 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_CUBE_MAP_ARB);
6430 checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
6431 }
6432 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
6433 {
6434 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_RECTANGLE_ARB);
6435 checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
6436 }
6437 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
6438 checkGLcall("glDisable(GL_TEXTURE_2D)");
6439 gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_3D);
6440 checkGLcall("glEnable(GL_TEXTURE_3D)");
6441 break;
6442 case GL_TEXTURE_CUBE_MAP_ARB:
6443 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
6444 checkGLcall("glDisable(GL_TEXTURE_2D)");
6445 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_3D);
6446 checkGLcall("glDisable(GL_TEXTURE_3D)");
6447 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
6448 {
6449 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_RECTANGLE_ARB);
6450 checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
6451 }
6452 gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_CUBE_MAP_ARB);
6453 checkGLcall("glEnable(GL_TEXTURE_CUBE_MAP_ARB)");
6454 break;
6455 }
6456 }
6457 else
6458 {
6459 gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_2D);
6460 checkGLcall("glEnable(GL_TEXTURE_2D)");
6461 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_3D);
6462 checkGLcall("glDisable(GL_TEXTURE_3D)");
6463 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
6464 {
6465 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_CUBE_MAP_ARB);
6466 checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
6467 }
6468 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
6469 {
6470 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_RECTANGLE_ARB);
6471 checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
6472 }
6473 /* Binding textures is done by samplers. A dummy texture will be bound */
6474 }
6475 }
6476
6477 /* Context activation is done by the caller (state handler). */
6478 void sampler_texdim(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
6479 {
6480 struct wined3d_context_gl *context_gl = wined3d_context_gl(context);
6481 unsigned int sampler = state_id - STATE_SAMPLER(0);
6482 unsigned int mapped_stage;
6483
6484 /* No need to enable / disable anything here for unused samplers. The
6485 * tex_colorop handler takes care. Also no action is needed with pixel
6486 * shaders, or if tex_colorop will take care of this business. */
6487 mapped_stage = context_gl->tex_unit_map[sampler];
6488 if (mapped_stage == WINED3D_UNMAPPED_STAGE || mapped_stage >= context_gl->gl_info->limits.textures)
6489 return;
6490 if (sampler >= context->lowest_disabled_stage)
6491 return;
6492 if (isStateDirty(context, STATE_TEXTURESTAGE(sampler, WINED3D_TSS_COLOR_OP)))
6493 return;
6494
6495 texture_activate_dimensions(state->textures[sampler], context_gl->gl_info);
6496 }
6497
6498 int wined3d_ffp_frag_program_key_compare(const void *key, const struct wine_rb_entry *entry)
6499 {
6500 const struct ffp_frag_settings *ka = key;
6501 const struct ffp_frag_settings *kb = &WINE_RB_ENTRY_VALUE(entry, const struct ffp_frag_desc, entry)->settings;
6502
6503 return memcmp(ka, kb, sizeof(*ka));
6504 }
6505
6506 void wined3d_ffp_get_vs_settings(const struct wined3d_context *context,
6507 const struct wined3d_state *state, struct wined3d_ffp_vs_settings *settings)
6508 {
6509 enum wined3d_material_color_source diffuse_source, emissive_source, ambient_source, specular_source;
6510 const struct wined3d_stream_info *si = &context->stream_info;
6511 const struct wined3d_d3d_info *d3d_info = context->d3d_info;
6512 unsigned int coord_idx, i;
6513
6514 memset(settings, 0, sizeof(*settings));
6515
6516 if (si->position_transformed)
6517 {
6518 settings->transformed = 1;
6519 settings->point_size = state->primitive_type == WINED3D_PT_POINTLIST;
6520 settings->per_vertex_point_size = !!(si->use_map & 1u << WINED3D_FFP_PSIZE);
6521 if (!state->render_states[WINED3D_RS_FOGENABLE])
6522 settings->fog_mode = WINED3D_FFP_VS_FOG_OFF;
6523 else if (state->render_states[WINED3D_RS_FOGTABLEMODE] != WINED3D_FOG_NONE)
6524 settings->fog_mode = WINED3D_FFP_VS_FOG_DEPTH;
6525 else
6526 settings->fog_mode = WINED3D_FFP_VS_FOG_FOGCOORD;
6527
6528 for (i = 0; i < WINED3D_MAX_TEXTURES; ++i)
6529 {
6530 coord_idx = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
6531 if (coord_idx < WINED3D_MAX_TEXTURES && (si->use_map & (1u << (WINED3D_FFP_TEXCOORD0 + coord_idx))))
6532 settings->texcoords |= 1u << i;
6533 settings->texgen[i] = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
6534 }
6535 if (d3d_info->full_ffp_varyings)
6536 settings->texcoords = (1u << WINED3D_MAX_TEXTURES) - 1;
6537
6538 if (d3d_info->emulated_flatshading)
6539 settings->flatshading = state->render_states[WINED3D_RS_SHADEMODE] == WINED3D_SHADE_FLAT;
6540 else
6541 settings->flatshading = FALSE;
6542
6543 settings->swizzle_map = si->swizzle_map;
6544
6545 return;
6546 }
6547
6548 switch (state->render_states[WINED3D_RS_VERTEXBLEND])
6549 {
6550 case WINED3D_VBF_DISABLE:
6551 case WINED3D_VBF_1WEIGHTS:
6552 case WINED3D_VBF_2WEIGHTS:
6553 case WINED3D_VBF_3WEIGHTS:
6554 settings->vertexblends = state->render_states[WINED3D_RS_VERTEXBLEND];
6555 break;
6556 default:
6557 FIXME("Unsupported vertex blending: %d\n", state->render_states[WINED3D_RS_VERTEXBLEND]);
6558 break;
6559 }
6560
6561 settings->clipping = state->render_states[WINED3D_RS_CLIPPING]
6562 && state->render_states[WINED3D_RS_CLIPPLANEENABLE];
6563 settings->normal = !!(si->use_map & (1u << WINED3D_FFP_NORMAL));
6564 settings->normalize = settings->normal && state->render_states[WINED3D_RS_NORMALIZENORMALS];
6565 settings->lighting = !!state->render_states[WINED3D_RS_LIGHTING];
6566 settings->localviewer = !!state->render_states[WINED3D_RS_LOCALVIEWER];
6567 settings->point_size = state->primitive_type == WINED3D_PT_POINTLIST;
6568 settings->per_vertex_point_size = !!(si->use_map & 1u << WINED3D_FFP_PSIZE);
6569
6570 wined3d_get_material_colour_source(&diffuse_source, &emissive_source,
6571 &ambient_source, &specular_source, state, si);
6572 settings->diffuse_source = diffuse_source;
6573 settings->emissive_source = emissive_source;
6574 settings->ambient_source = ambient_source;
6575 settings->specular_source = specular_source;
6576
6577 for (i = 0; i < WINED3D_MAX_TEXTURES; ++i)
6578 {
6579 coord_idx = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
6580 if (coord_idx < WINED3D_MAX_TEXTURES && (si->use_map & (1u << (WINED3D_FFP_TEXCOORD0 + coord_idx))))
6581 settings->texcoords |= 1u << i;
6582 settings->texgen[i] = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
6583 }
6584 if (d3d_info->full_ffp_varyings)
6585 settings->texcoords = (1u << WINED3D_MAX_TEXTURES) - 1;
6586
6587 for (i = 0; i < WINED3D_MAX_ACTIVE_LIGHTS; ++i)
6588 {
6589 if (!state->light_state.lights[i])
6590 continue;
6591
6592 switch (state->light_state.lights[i]->OriginalParms.type)
6593 {
6594 case WINED3D_LIGHT_POINT:
6595 ++settings->point_light_count;
6596 break;
6597 case WINED3D_LIGHT_SPOT:
6598 ++settings->spot_light_count;
6599 break;
6600 case WINED3D_LIGHT_DIRECTIONAL:
6601 ++settings->directional_light_count;
6602 break;
6603 case WINED3D_LIGHT_PARALLELPOINT:
6604 ++settings->parallel_point_light_count;
6605 break;
6606 default:
6607 FIXME("Unhandled light type %#x.\n", state->light_state.lights[i]->OriginalParms.type);
6608 break;
6609 }
6610 }
6611
6612 if (!state->render_states[WINED3D_RS_FOGENABLE])
6613 settings->fog_mode = WINED3D_FFP_VS_FOG_OFF;
6614 else if (state->render_states[WINED3D_RS_FOGTABLEMODE] != WINED3D_FOG_NONE)
6615 {
6616 settings->fog_mode = WINED3D_FFP_VS_FOG_DEPTH;
6617
6618 if (state->transforms[WINED3D_TS_PROJECTION]._14 == 0.0f
6619 && state->transforms[WINED3D_TS_PROJECTION]._24 == 0.0f
6620 && state->transforms[WINED3D_TS_PROJECTION]._34 == 0.0f
6621 && state->transforms[WINED3D_TS_PROJECTION]._44 == 1.0f)
6622 settings->ortho_fog = 1;
6623 }
6624 else if (state->render_states[WINED3D_RS_FOGVERTEXMODE] == WINED3D_FOG_NONE)
6625 settings->fog_mode = WINED3D_FFP_VS_FOG_FOGCOORD;
6626 else if (state->render_states[WINED3D_RS_RANGEFOGENABLE])
6627 settings->fog_mode = WINED3D_FFP_VS_FOG_RANGE;
6628 else
6629 settings->fog_mode = WINED3D_FFP_VS_FOG_DEPTH;
6630
6631 if (d3d_info->emulated_flatshading)
6632 settings->flatshading = state->render_states[WINED3D_RS_SHADEMODE] == WINED3D_SHADE_FLAT;
6633 else
6634 settings->flatshading = FALSE;
6635
6636 settings->swizzle_map = si->swizzle_map;
6637 }
6638
6639 int wined3d_ffp_vertex_program_key_compare(const void *key, const struct wine_rb_entry *entry)
6640 {
6641 const struct wined3d_ffp_vs_settings *ka = key;
6642 const struct wined3d_ffp_vs_settings *kb = &WINE_RB_ENTRY_VALUE(entry,
6643 const struct wined3d_ffp_vs_desc, entry)->settings;
6644
6645 return memcmp(ka, kb, sizeof(*ka));
6646 }
6647
6648 const char *wined3d_debug_location(DWORD location)
6649 {
6650 struct debug_buffer buffer;
6651 const char *prefix = "";
6652 const char *suffix = "";
6653
6654 if (wined3d_popcount(location) > 16)
6655 {
6656 prefix = "~(";
6657 location = ~location;
6658 suffix = ")";
6659 }
6660
6661 init_debug_buffer(&buffer, "0");
6662 #define LOCATION_TO_STR(x) if (location & x) { debug_append(&buffer, #x, " | "); location &= ~x; }
6663 LOCATION_TO_STR(WINED3D_LOCATION_DISCARDED);
6664 LOCATION_TO_STR(WINED3D_LOCATION_SYSMEM);
6665 LOCATION_TO_STR(WINED3D_LOCATION_BUFFER);
6666 LOCATION_TO_STR(WINED3D_LOCATION_TEXTURE_RGB);
6667 LOCATION_TO_STR(WINED3D_LOCATION_TEXTURE_SRGB);
6668 LOCATION_TO_STR(WINED3D_LOCATION_DRAWABLE);
6669 LOCATION_TO_STR(WINED3D_LOCATION_RB_MULTISAMPLE);
6670 LOCATION_TO_STR(WINED3D_LOCATION_RB_RESOLVED);
6671 #undef LOCATION_TO_STR
6672 if (location)
6673 FIXME("Unrecognized location flag(s) %#x.\n", location);
6674
6675 return wine_dbg_sprintf("%s%s%s", prefix, buffer.str, suffix);
6676 }
6677
6678 const char *wined3d_debug_feature_level(enum wined3d_feature_level level)
6679 {
6680 switch (level)
6681 {
6682 #define LEVEL_TO_STR(level) case level: return #level
6683 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_5);
6684 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_6);
6685 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_7);
6686 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_8);
6687 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_9_1);
6688 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_9_2);
6689 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_9_3);
6690 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_10);
6691 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_10_1);
6692 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_11);
6693 LEVEL_TO_STR(WINED3D_FEATURE_LEVEL_11_1);
6694 #undef LEVEL_TO_STR
6695 default:
6696 return wine_dbg_sprintf("%#x", level);
6697 }
6698 }
6699
6700 /* Print a floating point value with the %.8e format specifier, always using
6701 * '.' as decimal separator. */
6702 void wined3d_ftoa(float value, char *s)
6703 {
6704 int idx = 1;
6705
6706 if (copysignf(1.0f, value) < 0.0f)
6707 ++idx;
6708
6709 /* Be sure to allocate a buffer of at least 17 characters for the result
6710 as sprintf may return a 3 digit exponent when using the MSVC runtime
6711 instead of a 2 digit exponent. */
6712 sprintf(s, "%.8e", value);
6713 if (isfinite(value))
6714 s[idx] = '.';
6715 }
6716
6717 void wined3d_release_dc(HWND window, HDC dc)
6718 {
6719 /* You'd figure ReleaseDC() would fail if the DC doesn't match the window.
6720 * However, that's not what actually happens, and there are user32 tests
6721 * that confirm ReleaseDC() with the wrong window is supposed to succeed.
6722 * So explicitly check that the DC belongs to the window, since we want to
6723 * avoid releasing a DC that belongs to some other window if the original
6724 * window was already destroyed. */
6725 if (WindowFromDC(dc) != window)
6726 WARN("DC %p does not belong to window %p.\n", dc, window);
6727 else if (!ReleaseDC(window, dc))
6728 ERR("Failed to release device context %p, last error %#x.\n", dc, GetLastError());
6729 }
6730
6731 BOOL wined3d_clip_blit(const RECT *clip_rect, RECT *clipped, RECT *other)
6732 {
6733 RECT orig = *clipped;
6734 float scale_x = (float)(orig.right - orig.left) / (float)(other->right - other->left);
6735 float scale_y = (float)(orig.bottom - orig.top) / (float)(other->bottom - other->top);
6736
6737 IntersectRect(clipped, clipped, clip_rect);
6738
6739 if (IsRectEmpty(clipped))
6740 {
6741 SetRectEmpty(other);
6742 return FALSE;
6743 }
6744
6745 other->left += (LONG)((clipped->left - orig.left) / scale_x);
6746 other->top += (LONG)((clipped->top - orig.top) / scale_y);
6747 other->right -= (LONG)((orig.right - clipped->right) / scale_x);
6748 other->bottom -= (LONG)((orig.bottom - clipped->bottom) / scale_y);
6749
6750 return TRUE;
6751 }
6752
6753 void wined3d_gl_limits_get_uniform_block_range(const struct wined3d_gl_limits *gl_limits,
6754 enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count)
6755 {
6756 unsigned int i;
6757
6758 *base = 0;
6759 for (i = 0; i < WINED3D_SHADER_TYPE_COUNT; ++i)
6760 {
6761 *count = gl_limits->uniform_blocks[i];
6762 if (i == shader_type)
6763 return;
6764 *base += *count;
6765 }
6766
6767 ERR("Unrecognized shader type %#x.\n", shader_type);
6768 *count = 0;
6769 }
6770
6771 void wined3d_gl_limits_get_texture_unit_range(const struct wined3d_gl_limits *gl_limits,
6772 enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count)
6773 {
6774 unsigned int i;
6775
6776 if (shader_type == WINED3D_SHADER_TYPE_COMPUTE)
6777 {
6778 if (gl_limits->combined_samplers == gl_limits->graphics_samplers)
6779 *base = 0;
6780 else
6781 *base = gl_limits->graphics_samplers;
6782 *count = gl_limits->samplers[WINED3D_SHADER_TYPE_COMPUTE];
6783 return;
6784 }
6785
6786 *base = 0;
6787 for (i = 0; i < WINED3D_SHADER_TYPE_GRAPHICS_COUNT; ++i)
6788 {
6789 *count = gl_limits->samplers[i];
6790 if (i == shader_type)
6791 return;
6792 *base += *count;
6793 }
6794
6795 ERR("Unrecognized shader type %#x.\n", shader_type);
6796 *count = 0;
6797 }
6798
6799 BOOL wined3d_array_reserve(void **elements, SIZE_T *capacity, SIZE_T count, SIZE_T size)
6800 {
6801 SIZE_T max_capacity, new_capacity;
6802 void *new_elements;
6803
6804 if (count <= *capacity)
6805 return TRUE;
6806
6807 max_capacity = ~(SIZE_T)0 / size;
6808 if (count > max_capacity)
6809 return FALSE;
6810
6811 new_capacity = max(1, *capacity);
6812 while (new_capacity < count && new_capacity <= max_capacity / 2)
6813 new_capacity *= 2;
6814 if (new_capacity < count)
6815 new_capacity = count;
6816
6817 if (!*elements)
6818 new_elements = heap_alloc_zero(new_capacity * size);
6819 else
6820 new_elements = HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, *elements, new_capacity * size);
6821 if (!new_elements)
6822 return FALSE;
6823
6824 *elements = new_elements;
6825 *capacity = new_capacity;
6826 return TRUE;
6827 }
6828
6829 static void swap_rows(float **a, float **b)
6830 {
6831 float *tmp = *a;
6832
6833 *a = *b;
6834 *b = tmp;
6835 }
6836
6837 BOOL invert_matrix(struct wined3d_matrix *out, const struct wined3d_matrix *m)
6838 {
6839 float wtmp[4][8];
6840 float m0, m1, m2, m3, s;
6841 float *r0, *r1, *r2, *r3;
6842
6843 r0 = wtmp[0];
6844 r1 = wtmp[1];
6845 r2 = wtmp[2];
6846 r3 = wtmp[3];
6847
6848 r0[0] = m->_11;
6849 r0[1] = m->_12;
6850 r0[2] = m->_13;
6851 r0[3] = m->_14;
6852 r0[4] = 1.0f;
6853 r0[5] = r0[6] = r0[7] = 0.0f;
6854
6855 r1[0] = m->_21;
6856 r1[1] = m->_22;
6857 r1[2] = m->_23;
6858 r1[3] = m->_24;
6859 r1[5] = 1.0f;
6860 r1[4] = r1[6] = r1[7] = 0.0f;
6861
6862 r2[0] = m->_31;
6863 r2[1] = m->_32;
6864 r2[2] = m->_33;
6865 r2[3] = m->_34;
6866 r2[6] = 1.0f;
6867 r2[4] = r2[5] = r2[7] = 0.0f;
6868
6869 r3[0] = m->_41;
6870 r3[1] = m->_42;
6871 r3[2] = m->_43;
6872 r3[3] = m->_44;
6873 r3[7] = 1.0f;
6874 r3[4] = r3[5] = r3[6] = 0.0f;
6875
6876 /* Choose pivot - or die. */
6877 if (fabsf(r3[0]) > fabsf(r2[0]))
6878 swap_rows(&r3, &r2);
6879 if (fabsf(r2[0]) > fabsf(r1[0]))
6880 swap_rows(&r2, &r1);
6881 if (fabsf(r1[0]) > fabsf(r0[0]))
6882 swap_rows(&r1, &r0);
6883 if (r0[0] == 0.0f)
6884 return FALSE;
6885
6886 /* Eliminate first variable. */
6887 m1 = r1[0] / r0[0]; m2 = r2[0] / r0[0]; m3 = r3[0] / r0[0];
6888 s = r0[1]; r1[1] -= m1 * s; r2[1] -= m2 * s; r3[1] -= m3 * s;
6889 s = r0[2]; r1[2] -= m1 * s; r2[2] -= m2 * s; r3[2] -= m3 * s;
6890 s = r0[3]; r1[3] -= m1 * s; r2[3] -= m2 * s; r3[3] -= m3 * s;
6891 s = r0[4];
6892 if (s != 0.0f)
6893 {
6894 r1[4] -= m1 * s;
6895 r2[4] -= m2 * s;
6896 r3[4] -= m3 * s;
6897 }
6898 s = r0[5];
6899 if (s != 0.0f)
6900 {
6901 r1[5] -= m1 * s;
6902 r2[5] -= m2 * s;
6903 r3[5] -= m3 * s;
6904 }
6905 s = r0[6];
6906 if (s != 0.0f)
6907 {
6908 r1[6] -= m1 * s;
6909 r2[6] -= m2 * s;
6910 r3[6] -= m3 * s;
6911 }
6912 s = r0[7];
6913 if (s != 0.0f)
6914 {
6915 r1[7] -= m1 * s;
6916 r2[7] -= m2 * s;
6917 r3[7] -= m3 * s;
6918 }
6919
6920 /* Choose pivot - or die. */
6921 if (fabsf(r3[1]) > fabsf(r2[1]))
6922 swap_rows(&r3, &r2);
6923 if (fabsf(r2[1]) > fabsf(r1[1]))
6924 swap_rows(&r2, &r1);
6925 if (r1[1] == 0.0f)
6926 return FALSE;
6927
6928 /* Eliminate second variable. */
6929 m2 = r2[1] / r1[1]; m3 = r3[1] / r1[1];
6930 r2[2] -= m2 * r1[2]; r3[2] -= m3 * r1[2];
6931 r2[3] -= m2 * r1[3]; r3[3] -= m3 * r1[3];
6932 s = r1[4];
6933 if (s != 0.0f)
6934 {
6935 r2[4] -= m2 * s;
6936 r3[4] -= m3 * s;
6937 }
6938 s = r1[5];
6939 if (s != 0.0f)
6940 {
6941 r2[5] -= m2 * s;
6942 r3[5] -= m3 * s;
6943 }
6944 s = r1[6];
6945 if (s != 0.0f)
6946 {
6947 r2[6] -= m2 * s;
6948 r3[6] -= m3 * s;
6949 }
6950 s = r1[7];
6951 if (s != 0.0f)
6952 {
6953 r2[7] -= m2 * s;
6954 r3[7] -= m3 * s;
6955 }
6956
6957 /* Choose pivot - or die. */
6958 if (fabsf(r3[2]) > fabsf(r2[2]))
6959 swap_rows(&r3, &r2);
6960 if (r2[2] == 0.0f)
6961 return FALSE;
6962
6963 /* Eliminate third variable. */
6964 m3 = r3[2] / r2[2];
6965 r3[3] -= m3 * r2[3];
6966 r3[4] -= m3 * r2[4];
6967 r3[5] -= m3 * r2[5];
6968 r3[6] -= m3 * r2[6];
6969 r3[7] -= m3 * r2[7];
6970
6971 /* Last check. */
6972 if (r3[3] == 0.0f)
6973 return FALSE;
6974
6975 /* Back substitute row 3. */
6976 s = 1.0f / r3[3];
6977 r3[4] *= s;
6978 r3[5] *= s;
6979 r3[6] *= s;
6980 r3[7] *= s;
6981
6982 /* Back substitute row 2. */
6983 m2 = r2[3];
6984 s = 1.0f / r2[2];
6985 r2[4] = s * (r2[4] - r3[4] * m2);
6986 r2[5] = s * (r2[5] - r3[5] * m2);
6987 r2[6] = s * (r2[6] - r3[6] * m2);
6988 r2[7] = s * (r2[7] - r3[7] * m2);
6989 m1 = r1[3];
6990 r1[4] -= r3[4] * m1;
6991 r1[5] -= r3[5] * m1;
6992 r1[6] -= r3[6] * m1;
6993 r1[7] -= r3[7] * m1;
6994 m0 = r0[3];
6995 r0[4] -= r3[4] * m0;
6996 r0[5] -= r3[5] * m0;
6997 r0[6] -= r3[6] * m0;
6998 r0[7] -= r3[7] * m0;
6999
7000 /* Back substitute row 1. */
7001 m1 = r1[2];
7002 s = 1.0f / r1[1];
7003 r1[4] = s * (r1[4] - r2[4] * m1);
7004 r1[5] = s * (r1[5] - r2[5] * m1);
7005 r1[6] = s * (r1[6] - r2[6] * m1);
7006 r1[7] = s * (r1[7] - r2[7] * m1);
7007 m0 = r0[2];
7008 r0[4] -= r2[4] * m0;
7009 r0[5] -= r2[5] * m0;
7010 r0[6] -= r2[6] * m0;
7011 r0[7] -= r2[7] * m0;
7012
7013 /* Back substitute row 0. */
7014 m0 = r0[1];
7015 s = 1.0f / r0[0];
7016 r0[4] = s * (r0[4] - r1[4] * m0);
7017 r0[5] = s * (r0[5] - r1[5] * m0);
7018 r0[6] = s * (r0[6] - r1[6] * m0);
7019 r0[7] = s * (r0[7] - r1[7] * m0);
7020
7021 out->_11 = r0[4];
7022 out->_12 = r0[5];
7023 out->_13 = r0[6];
7024 out->_14 = r0[7];
7025 out->_21 = r1[4];
7026 out->_22 = r1[5];
7027 out->_23 = r1[6];
7028 out->_24 = r1[7];
7029 out->_31 = r2[4];
7030 out->_32 = r2[5];
7031 out->_33 = r2[6];
7032 out->_34 = r2[7];
7033 out->_41 = r3[4];
7034 out->_42 = r3[5];
7035 out->_43 = r3[6];
7036 out->_44 = r3[7];
7037
7038 return TRUE;
7039 }
7040
7041 /* Taken and adapted from Mesa. */
7042 static BOOL invert_matrix_3d(struct wined3d_matrix *out, const struct wined3d_matrix *in)
7043 {
7044 float pos, neg, t, det;
7045 struct wined3d_matrix temp;
7046
7047 /* Calculate the determinant of upper left 3x3 submatrix and
7048 * determine if the matrix is singular. */
7049 pos = neg = 0.0f;
7050 t = in->_11 * in->_22 * in->_33;
7051 if (t >= 0.0f)
7052 pos += t;
7053 else
7054 neg += t;
7055
7056 t = in->_21 * in->_32 * in->_13;
7057 if (t >= 0.0f)
7058 pos += t;
7059 else
7060 neg += t;
7061 t = in->_31 * in->_12 * in->_23;
7062 if (t >= 0.0f)
7063 pos += t;
7064 else
7065 neg += t;
7066
7067 t = -in->_31 * in->_22 * in->_13;
7068 if (t >= 0.0f)
7069 pos += t;
7070 else
7071 neg += t;
7072 t = -in->_21 * in->_12 * in->_33;
7073 if (t >= 0.0f)
7074 pos += t;
7075 else
7076 neg += t;
7077
7078 t = -in->_11 * in->_32 * in->_23;
7079 if (t >= 0.0f)
7080 pos += t;
7081 else
7082 neg += t;
7083
7084 det = pos + neg;
7085
7086 if (fabsf(det) < 1e-25f)
7087 return FALSE;
7088
7089 det = 1.0f / det;
7090 temp._11 = (in->_22 * in->_33 - in->_32 * in->_23) * det;
7091 temp._12 = -(in->_12 * in->_33 - in->_32 * in->_13) * det;
7092 temp._13 = (in->_12 * in->_23 - in->_22 * in->_13) * det;
7093 temp._21 = -(in->_21 * in->_33 - in->_31 * in->_23) * det;
7094 temp._22 = (in->_11 * in->_33 - in->_31 * in->_13) * det;
7095 temp._23 = -(in->_11 * in->_23 - in->_21 * in->_13) * det;
7096 temp._31 = (in->_21 * in->_32 - in->_31 * in->_22) * det;
7097 temp._32 = -(in->_11 * in->_32 - in->_31 * in->_12) * det;
7098 temp._33 = (in->_11 * in->_22 - in->_21 * in->_12) * det;
7099
7100 *out = temp;
7101 return TRUE;
7102 }
7103
7104 void compute_normal_matrix(float *normal_matrix, BOOL legacy_lighting,
7105 const struct wined3d_matrix *modelview)
7106 {
7107 struct wined3d_matrix mv;
7108 unsigned int i, j;
7109
7110 mv = *modelview;
7111 if (legacy_lighting)
7112 invert_matrix_3d(&mv, &mv);
7113 else
7114 invert_matrix(&mv, &mv);
7115 /* Tests show that singular modelview matrices are used unchanged as normal
7116 * matrices on D3D3 and older. There seems to be no clearly consistent
7117 * behavior on newer D3D versions so always follow older ddraw behavior. */
7118 for (i = 0; i < 3; ++i)
7119 for (j = 0; j < 3; ++j)
7120 normal_matrix[i * 3 + j] = (&mv._11)[j * 4 + i];
7121 }
7122
7123 static void wined3d_allocator_release_block(struct wined3d_allocator *allocator,
7124 struct wined3d_allocator_block *block)
7125 {
7126 block->parent = allocator->free;
7127 allocator->free = block;
7128 }
7129
7130 static struct wined3d_allocator_block *wined3d_allocator_acquire_block(struct wined3d_allocator *allocator)
7131 {
7132 struct wined3d_allocator_block *block;
7133
7134 if (!allocator->free)
7135 return heap_alloc(sizeof(*block));
7136
7137 block = allocator->free;
7138 allocator->free = block->parent;
7139
7140 return block;
7141 }
7142
7143 void wined3d_allocator_block_free(struct wined3d_allocator_block *block)
7144 {
7145 struct wined3d_allocator *allocator = block->chunk->allocator;
7146 struct wined3d_allocator_block *parent;
7147
7148 while ((parent = block->parent) && block->sibling->free)
7149 {
7150 list_remove(&block->sibling->entry);
7151 wined3d_allocator_release_block(allocator, block->sibling);
7152 wined3d_allocator_release_block(allocator, block);
7153 block = parent;
7154 }
7155
7156 block->free = true;
7157 list_add_head(&block->chunk->available[block->order], &block->entry);
7158 }
7159
7160 static void wined3d_allocator_block_init(struct wined3d_allocator_block *block,
7161 struct wined3d_allocator_chunk *chunk, struct wined3d_allocator_block *parent,
7162 struct wined3d_allocator_block *sibling, unsigned int order, size_t offset, bool free)
7163 {
7164 list_init(&block->entry);
7165 block->chunk = chunk;
7166 block->parent = parent;
7167 block->sibling = sibling;
7168 block->order = order;
7169 block->offset = offset;
7170 block->free = free;
7171 }
7172
7173 void wined3d_allocator_chunk_cleanup(struct wined3d_allocator_chunk *chunk)
7174 {
7175 struct wined3d_allocator_block *block;
7176 size_t i;
7177
7178 if (list_empty(&chunk->available[0]))
7179 {
7180 ERR("Chunk %p is not empty.\n", chunk);
7181 return;
7182 }
7183
7184 for (i = 1; i < ARRAY_SIZE(chunk->available); ++i)
7185 {
7186 if (!list_empty(&chunk->available[i]))
7187 {
7188 ERR("Chunk %p is not empty.\n", chunk);
7189 return;
7190 }
7191 }
7192
7193 block = LIST_ENTRY(list_head(&chunk->available[0]), struct wined3d_allocator_block, entry);
7194 wined3d_allocator_release_block(chunk->allocator, block);
7195 }
7196
7197 bool wined3d_allocator_chunk_init(struct wined3d_allocator_chunk *chunk, struct wined3d_allocator *allocator)
7198 {
7199 struct wined3d_allocator_block *block;
7200 unsigned int i;
7201
7202 if (!(block = wined3d_allocator_acquire_block(allocator)))
7203 return false;
7204 wined3d_allocator_block_init(block, chunk, NULL, NULL, 0, 0, true);
7205
7206 list_init(&chunk->entry);
7207 for (i = 0; i < ARRAY_SIZE(chunk->available); ++i)
7208 {
7209 list_init(&chunk->available[i]);
7210 }
7211 list_add_head(&chunk->available[0], &block->entry);
7212 chunk->allocator = allocator;
7213 chunk->map_count = 0;
7214 chunk->map_ptr = NULL;
7215
7216 return true;
7217 }
7218
7219 void wined3d_allocator_cleanup(struct wined3d_allocator *allocator)
7220 {
7221 struct wined3d_allocator_chunk *chunk, *chunk2;
7222 struct wined3d_allocator_block *block, *next;
7223 size_t i;
7224
7225 for (i = 0; i < allocator->pool_count; ++i)
7226 {
7227 LIST_FOR_EACH_ENTRY_SAFE(chunk, chunk2, &allocator->pools[i].chunks, struct wined3d_allocator_chunk, entry)
7228 {
7229 list_remove(&chunk->entry);
7230 allocator->ops->allocator_destroy_chunk(chunk);
7231 }
7232 }
7233 heap_free(allocator->pools);
7234
7235 next = allocator->free;
7236 while ((block = next))
7237 {
7238 next = block->parent;
7239 heap_free(block);
7240 }
7241 }
7242
7243 static struct wined3d_allocator_block *wined3d_allocator_chunk_allocate(struct wined3d_allocator_chunk *chunk,
7244 unsigned int order)
7245 {
7246 struct wined3d_allocator_block *block, *left, *right;
7247 unsigned int i = order;
7248
7249 while (i)
7250 {
7251 if (!list_empty(&chunk->available[i]))
7252 break;
7253 --i;
7254 }
7255
7256 if (list_empty(&chunk->available[i]))
7257 return NULL;
7258
7259 block = LIST_ENTRY(list_head(&chunk->available[i]), struct wined3d_allocator_block, entry);
7260 list_remove(&block->entry);
7261 block->free = false;
7262
7263 while (i < order)
7264 {
7265 if (!(left = wined3d_allocator_acquire_block(chunk->allocator)))
7266 {
7267 ERR("Failed to allocate left.\n");
7268 break;
7269 }
7270
7271 if (!(right = wined3d_allocator_acquire_block(chunk->allocator)))
7272 {
7273 ERR("Failed to allocate right.\n");
7274 wined3d_allocator_release_block(chunk->allocator, left);
7275 break;
7276 }
7277
7278 wined3d_allocator_block_init(left, chunk, block, right, block->order + 1, block->offset, false);
7279 wined3d_allocator_block_init(right, chunk, block, left, block->order + 1,
7280 block->offset + (WINED3D_ALLOCATOR_CHUNK_SIZE >> left->order), true);
7281 list_add_head(&chunk->available[right->order], &right->entry);
7282
7283 block = left;
7284 ++i;
7285 }
7286
7287 return block;
7288 }
7289
7290 struct wined3d_allocator_block *wined3d_allocator_allocate(struct wined3d_allocator *allocator,
7291 struct wined3d_context *context, unsigned int memory_type, size_t size)
7292 {
7293 struct wined3d_allocator_chunk *chunk;
7294 struct wined3d_allocator_block *block;
7295 unsigned int order;
7296
7297 if (size > WINED3D_ALLOCATOR_CHUNK_SIZE / 2)
7298 return NULL;
7299
7300 if (size < WINED3D_ALLOCATOR_MIN_BLOCK_SIZE)
7301 order = WINED3D_ALLOCATOR_CHUNK_ORDER_COUNT - 1;
7302 else
7303 order = wined3d_log2i(WINED3D_ALLOCATOR_CHUNK_SIZE / size);
7304
7305 LIST_FOR_EACH_ENTRY(chunk, &allocator->pools[memory_type].chunks, struct wined3d_allocator_chunk, entry)
7306 {
7307 if ((block = wined3d_allocator_chunk_allocate(chunk, order)))
7308 return block;
7309 }
7310
7311 if (!(chunk = allocator->ops->allocator_create_chunk(allocator,
7312 context, memory_type, WINED3D_ALLOCATOR_CHUNK_SIZE)))
7313 return NULL;
7314
7315 if (!(block = wined3d_allocator_chunk_allocate(chunk, order)))
7316 return NULL;
7317
7318 return block;
7319 }
7320
7321 bool wined3d_allocator_init(struct wined3d_allocator *allocator,
7322 size_t pool_count, const struct wined3d_allocator_ops *allocator_ops)
7323 {
7324 size_t i;
7325
7326 allocator->ops = allocator_ops;
7327 allocator->pool_count = pool_count;
7328 if (!(allocator->pools = heap_calloc(pool_count, sizeof(*allocator->pools))))
7329 return false;
7330 for (i = 0; i < pool_count; ++i)
7331 {
7332 list_init(&allocator->pools[i].chunks);
7333 }
7334
7335 return true;
7336 }
Windows API implementation