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wined3d: Recognize SM5 imm_atomic_imax opcode.
[wine.git] / dlls / wined3d / utils.c
blob6c3fd5e71dc852bc82dad3d1ab30ba389a6cae0d
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 };
69
70 #define WINED3D_FORMAT_COUNT (WINED3D_FORMAT_FOURCC_BASE + ARRAY_SIZE(format_index_remap))
71
72 struct wined3d_format_channels
73 {
74 enum wined3d_format_id id;
75 DWORD red_size, green_size, blue_size, alpha_size;
76 DWORD red_offset, green_offset, blue_offset, alpha_offset;
77 UINT bpp;
78 BYTE depth_size, stencil_size;
79 };
80
81 static const struct wined3d_format_channels formats[] =
82 {
83 /* size offset
84 * format id r g b a r g b a bpp depth stencil */
85 {WINED3DFMT_UNKNOWN, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
86 /* FourCC formats */
87 {WINED3DFMT_UYVY, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
88 {WINED3DFMT_YUY2, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
89 {WINED3DFMT_YV12, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
90 {WINED3DFMT_NV12, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
91 {WINED3DFMT_DXT1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
92 {WINED3DFMT_DXT2, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
93 {WINED3DFMT_DXT3, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
94 {WINED3DFMT_DXT4, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
95 {WINED3DFMT_DXT5, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
96 {WINED3DFMT_MULTI2_ARGB8, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
97 {WINED3DFMT_G8R8_G8B8, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
98 {WINED3DFMT_R8G8_B8G8, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
99 /* Hmm? */
100 {WINED3DFMT_R8G8_SNORM_Cx, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
101 {WINED3DFMT_R11G11B10_FLOAT, 11, 11, 10, 0, 0, 11, 22, 0, 4, 0, 0},
102 /* Palettized formats */
103 {WINED3DFMT_P8_UINT_A8_UNORM, 0, 0, 0, 8, 0, 0, 0, 8, 2, 0, 0},
104 {WINED3DFMT_P8_UINT, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
105 /* Standard ARGB formats. */
106 {WINED3DFMT_B8G8R8_UNORM, 8, 8, 8, 0, 16, 8, 0, 0, 3, 0, 0},
107 {WINED3DFMT_B5G6R5_UNORM, 5, 6, 5, 0, 11, 5, 0, 0, 2, 0, 0},
108 {WINED3DFMT_B5G5R5X1_UNORM, 5, 5, 5, 0, 10, 5, 0, 0, 2, 0, 0},
109 {WINED3DFMT_B5G5R5A1_UNORM, 5, 5, 5, 1, 10, 5, 0, 15, 2, 0, 0},
110 {WINED3DFMT_B4G4R4A4_UNORM, 4, 4, 4, 4, 8, 4, 0, 12, 2, 0, 0},
111 {WINED3DFMT_B2G3R3_UNORM, 3, 3, 2, 0, 5, 2, 0, 0, 1, 0, 0},
112 {WINED3DFMT_A8_UNORM, 0, 0, 0, 8, 0, 0, 0, 0, 1, 0, 0},
113 {WINED3DFMT_B2G3R3A8_UNORM, 3, 3, 2, 8, 5, 2, 0, 8, 2, 0, 0},
114 {WINED3DFMT_B4G4R4X4_UNORM, 4, 4, 4, 0, 8, 4, 0, 0, 2, 0, 0},
115 {WINED3DFMT_R8G8B8X8_UNORM, 8, 8, 8, 0, 0, 8, 16, 0, 4, 0, 0},
116 {WINED3DFMT_B10G10R10A2_UNORM, 10, 10, 10, 2, 20, 10, 0, 30, 4, 0, 0},
117 /* Luminance */
118 {WINED3DFMT_L8_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
119 {WINED3DFMT_L8A8_UNORM, 0, 0, 0, 8, 0, 0, 0, 8, 2, 0, 0},
120 {WINED3DFMT_L4A4_UNORM, 0, 0, 0, 4, 0, 0, 0, 4, 1, 0, 0},
121 {WINED3DFMT_L16_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
122 /* Bump mapping stuff */
123 {WINED3DFMT_R5G5_SNORM_L6_UNORM, 5, 5, 0, 0, 0, 5, 0, 0, 2, 0, 0},
124 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, 8, 8, 0, 0, 0, 8, 0, 0, 4, 0, 0},
125 {WINED3DFMT_R8G8B8A8_SNORM, 8, 8, 8, 8, 0, 8, 16, 24, 4, 0, 0},
126 {WINED3DFMT_R10G11B11_SNORM, 10, 11, 11, 0, 0, 10, 21, 0, 4, 0, 0},
127 {WINED3DFMT_R10G10B10X2_UINT, 10, 10, 10, 0, 0, 10, 20, 0, 4, 0, 0},
128 {WINED3DFMT_R10G10B10X2_SNORM, 10, 10, 10, 0, 0, 10, 20, 0, 4, 0, 0},
129 {WINED3DFMT_R10G10B10_SNORM_A2_UNORM, 10, 10, 10, 2, 0, 10, 20, 30, 4, 0, 0},
130 /* Depth stencil formats */
131 {WINED3DFMT_D16_LOCKABLE, 0, 0, 0, 0, 0, 0, 0, 0, 2, 16, 0},
132 {WINED3DFMT_D32_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 4, 32, 0},
133 {WINED3DFMT_S1_UINT_D15_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 2, 15, 1},
134 {WINED3DFMT_X8D24_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 0},
135 {WINED3DFMT_S4X4_UINT_D24_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 4},
136 {WINED3DFMT_D16_UNORM, 0, 0, 0, 0, 0, 0, 0, 0, 2, 16, 0},
137 {WINED3DFMT_D32_FLOAT, 0, 0, 0, 0, 0, 0, 0, 0, 4, 32, 0},
138 {WINED3DFMT_S8_UINT_D24_FLOAT, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 8},
139 /* Vendor-specific formats */
140 {WINED3DFMT_ATI1N, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
141 {WINED3DFMT_ATI2N, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
142 {WINED3DFMT_NVDB, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
143 {WINED3DFMT_INST, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
144 {WINED3DFMT_INTZ, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 8},
145 {WINED3DFMT_RESZ, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
146 {WINED3DFMT_NVHU, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
147 {WINED3DFMT_NVHS, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
148 {WINED3DFMT_NULL, 8, 8, 8, 8, 0, 8, 16, 24, 4, 0, 0},
149 /* Unsure about them, could not find a Windows driver that supports them */
150 {WINED3DFMT_R16, 16, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0},
151 {WINED3DFMT_AL16, 0, 0, 0, 16, 0, 0, 0, 16, 4, 0, 0},
152 /* Typeless */
153 {WINED3DFMT_R32G32B32A32_TYPELESS, 32, 32, 32, 32, 0, 32, 64, 96, 16, 0, 0},
154 {WINED3DFMT_R32G32B32_TYPELESS, 32, 32, 32, 0, 0, 32, 64, 0, 12, 0, 0},
155 {WINED3DFMT_R16G16B16A16_TYPELESS, 16, 16, 16, 16, 0, 16, 32, 48, 8, 0, 0},
156 {WINED3DFMT_R32G32_TYPELESS, 32, 32, 0, 0, 0, 32, 0, 0, 8, 0, 0},
157 {WINED3DFMT_R32G8X24_TYPELESS, 0, 0, 0, 0, 0, 0, 0, 0, 8, 32, 8},
158 {WINED3DFMT_R10G10B10A2_TYPELESS, 10, 10, 10, 2, 0, 10, 20, 30, 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, 0, 0, 0, 0, 0, 0, 0, 0, 4, 24, 8},
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, "DX"},
226 {WINED3DFMT_X32_TYPELESS_G8X24_UINT, WINED3DFMT_R32G8X24_TYPELESS, "XS"},
227 {WINED3DFMT_D32_FLOAT_S8X24_UINT, WINED3DFMT_R32G8X24_TYPELESS, "DS"},
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_R8G8B8A8_UINT, WINED3DFMT_R8G8B8A8_TYPELESS, "UUUU"},
232 {WINED3DFMT_R8G8B8A8_SINT, WINED3DFMT_R8G8B8A8_TYPELESS, "IIII"},
233 {WINED3DFMT_R8G8B8A8_UNORM_SRGB, WINED3DFMT_R8G8B8A8_TYPELESS, "uuuu"},
234 {WINED3DFMT_R8G8B8A8_UNORM, WINED3DFMT_R8G8B8A8_TYPELESS, "uuuu"},
235 {WINED3DFMT_R16G16_UNORM, WINED3DFMT_R16G16_TYPELESS, "uu"},
236 {WINED3DFMT_R16G16_SNORM, WINED3DFMT_R16G16_TYPELESS, "ii"},
237 {WINED3DFMT_R16G16_UINT, WINED3DFMT_R16G16_TYPELESS, "UU"},
238 {WINED3DFMT_R16G16_SINT, WINED3DFMT_R16G16_TYPELESS, "II"},
239 {WINED3DFMT_R16G16_FLOAT, WINED3DFMT_R16G16_TYPELESS, "FF"},
240 {WINED3DFMT_D32_FLOAT, WINED3DFMT_R32_TYPELESS, "D"},
241 {WINED3DFMT_R32_UINT, WINED3DFMT_R32_TYPELESS, "U"},
242 {WINED3DFMT_R32_SINT, WINED3DFMT_R32_TYPELESS, "I"},
243 {WINED3DFMT_R32_FLOAT, WINED3DFMT_R32_TYPELESS, "F"},
244 {WINED3DFMT_R24_UNORM_X8_TYPELESS, WINED3DFMT_R24G8_TYPELESS, "DX"},
245 {WINED3DFMT_X24_TYPELESS_G8_UINT, WINED3DFMT_R24G8_TYPELESS, "XS"},
246 {WINED3DFMT_D24_UNORM_S8_UINT, WINED3DFMT_R24G8_TYPELESS, "DS"},
247 {WINED3DFMT_R8G8_SNORM, WINED3DFMT_R8G8_TYPELESS, "ii"},
248 {WINED3DFMT_R8G8_UNORM, WINED3DFMT_R8G8_TYPELESS, "uu"},
249 {WINED3DFMT_R8G8_UINT, WINED3DFMT_R8G8_TYPELESS, "UU"},
250 {WINED3DFMT_R8G8_SINT, WINED3DFMT_R8G8_TYPELESS, "II"},
251 {WINED3DFMT_D16_UNORM, WINED3DFMT_R16_TYPELESS, "D"},
252 {WINED3DFMT_R16_UNORM, WINED3DFMT_R16_TYPELESS, "u"},
253 {WINED3DFMT_R16_SNORM, WINED3DFMT_R16_TYPELESS, "i"},
254 {WINED3DFMT_R16_UINT, WINED3DFMT_R16_TYPELESS, "U"},
255 {WINED3DFMT_R16_SINT, WINED3DFMT_R16_TYPELESS, "I"},
256 {WINED3DFMT_R16_FLOAT, WINED3DFMT_R16_TYPELESS, "F"},
257 {WINED3DFMT_R8_UNORM, WINED3DFMT_R8_TYPELESS, "u"},
258 {WINED3DFMT_R8_SNORM, WINED3DFMT_R8_TYPELESS, "i"},
259 {WINED3DFMT_R8_UINT, WINED3DFMT_R8_TYPELESS, "U"},
260 {WINED3DFMT_R8_SINT, WINED3DFMT_R8_TYPELESS, "I"},
261 {WINED3DFMT_BC1_UNORM_SRGB, WINED3DFMT_BC1_TYPELESS, ""},
262 {WINED3DFMT_BC1_UNORM, WINED3DFMT_BC1_TYPELESS, ""},
263 {WINED3DFMT_BC2_UNORM_SRGB, WINED3DFMT_BC2_TYPELESS, ""},
264 {WINED3DFMT_BC2_UNORM, WINED3DFMT_BC2_TYPELESS, ""},
265 {WINED3DFMT_BC3_UNORM_SRGB, WINED3DFMT_BC3_TYPELESS, ""},
266 {WINED3DFMT_BC3_UNORM, WINED3DFMT_BC3_TYPELESS, ""},
267 {WINED3DFMT_BC4_UNORM, WINED3DFMT_BC4_TYPELESS, ""},
268 {WINED3DFMT_BC5_UNORM, WINED3DFMT_BC5_TYPELESS, ""},
269 {WINED3DFMT_BC5_SNORM, WINED3DFMT_BC5_TYPELESS, ""},
270 {WINED3DFMT_BC6H_UF16, WINED3DFMT_BC6H_TYPELESS, ""},
271 {WINED3DFMT_BC6H_SF16, WINED3DFMT_BC6H_TYPELESS, ""},
272 {WINED3DFMT_BC7_UNORM_SRGB, WINED3DFMT_BC7_TYPELESS, ""},
273 {WINED3DFMT_BC7_UNORM, WINED3DFMT_BC7_TYPELESS, ""},
274 {WINED3DFMT_B8G8R8A8_UNORM_SRGB, WINED3DFMT_B8G8R8A8_TYPELESS, "uuuu"},
275 {WINED3DFMT_B8G8R8A8_UNORM, WINED3DFMT_B8G8R8A8_TYPELESS, "uuuu"},
276 {WINED3DFMT_B8G8R8X8_UNORM_SRGB, WINED3DFMT_B8G8R8X8_TYPELESS, "uuuX"},
277 {WINED3DFMT_B8G8R8X8_UNORM, WINED3DFMT_B8G8R8X8_TYPELESS, "uuuX"},
278 };
279
280 struct wined3d_typeless_format_depth_stencil_info
281 {
282 enum wined3d_format_id typeless_id;
283 enum wined3d_format_id depth_stencil_id;
284 enum wined3d_format_id depth_view_id;
285 enum wined3d_format_id stencil_view_id;
286 };
287
288 static const struct wined3d_typeless_format_depth_stencil_info typeless_depth_stencil_formats[] =
289 {
290 {WINED3DFMT_R32G8X24_TYPELESS, WINED3DFMT_D32_FLOAT_S8X24_UINT,
291 WINED3DFMT_R32_FLOAT_X8X24_TYPELESS, WINED3DFMT_X32_TYPELESS_G8X24_UINT},
292 {WINED3DFMT_R24G8_TYPELESS, WINED3DFMT_D24_UNORM_S8_UINT,
293 WINED3DFMT_R24_UNORM_X8_TYPELESS, WINED3DFMT_X24_TYPELESS_G8_UINT},
294 {WINED3DFMT_R32_TYPELESS, WINED3DFMT_D32_FLOAT},
295 {WINED3DFMT_R16_TYPELESS, WINED3DFMT_D16_UNORM},
296 };
297
298 struct wined3d_format_ddi_info
299 {
300 enum wined3d_format_id id;
301 D3DDDIFORMAT ddi_format;
302 };
303
304 static const struct wined3d_format_ddi_info ddi_formats[] =
305 {
306 {WINED3DFMT_B8G8R8_UNORM, D3DDDIFMT_R8G8B8},
307 {WINED3DFMT_B8G8R8A8_UNORM, D3DDDIFMT_A8R8G8B8},
308 {WINED3DFMT_B8G8R8X8_UNORM, D3DDDIFMT_X8R8G8B8},
309 {WINED3DFMT_B5G6R5_UNORM, D3DDDIFMT_R5G6B5},
310 {WINED3DFMT_B5G5R5X1_UNORM, D3DDDIFMT_X1R5G5B5},
311 {WINED3DFMT_B5G5R5A1_UNORM, D3DDDIFMT_A1R5G5B5},
312 {WINED3DFMT_B4G4R4A4_UNORM, D3DDDIFMT_A4R4G4B4},
313 {WINED3DFMT_B4G4R4X4_UNORM, D3DDDIFMT_X4R4G4B4},
314 {WINED3DFMT_P8_UINT, D3DDDIFMT_P8},
315 };
316
317 struct wined3d_format_base_flags
318 {
319 enum wined3d_format_id id;
320 DWORD flags;
321 };
322
323 /* The ATI2N format behaves like an uncompressed format in LockRect(), but
324 * still needs to use the correct block based calculation for e.g. the
325 * resource size. */
326 static const struct wined3d_format_base_flags format_base_flags[] =
327 {
328 {WINED3DFMT_ATI1N, WINED3DFMT_FLAG_BROKEN_PITCH},
329 {WINED3DFMT_ATI2N, WINED3DFMT_FLAG_BROKEN_PITCH},
330 {WINED3DFMT_R11G11B10_FLOAT, WINED3DFMT_FLAG_FLOAT},
331 {WINED3DFMT_D32_FLOAT, WINED3DFMT_FLAG_FLOAT},
332 {WINED3DFMT_S8_UINT_D24_FLOAT, WINED3DFMT_FLAG_FLOAT},
333 {WINED3DFMT_D32_FLOAT_S8X24_UINT, WINED3DFMT_FLAG_FLOAT},
334 };
335
336 struct wined3d_format_block_info
337 {
338 enum wined3d_format_id id;
339 UINT block_width;
340 UINT block_height;
341 UINT block_byte_count;
342 BOOL verify;
343 };
344
345 static const struct wined3d_format_block_info format_block_info[] =
346 {
347 {WINED3DFMT_DXT1, 4, 4, 8, TRUE},
348 {WINED3DFMT_DXT2, 4, 4, 16, TRUE},
349 {WINED3DFMT_DXT3, 4, 4, 16, TRUE},
350 {WINED3DFMT_DXT4, 4, 4, 16, TRUE},
351 {WINED3DFMT_DXT5, 4, 4, 16, TRUE},
352 {WINED3DFMT_BC1_UNORM, 4, 4, 8, TRUE},
353 {WINED3DFMT_BC2_UNORM, 4, 4, 16, TRUE},
354 {WINED3DFMT_BC3_UNORM, 4, 4, 16, TRUE},
355 {WINED3DFMT_BC4_UNORM, 4, 4, 8, TRUE},
356 {WINED3DFMT_BC5_UNORM, 4, 4, 16, TRUE},
357 {WINED3DFMT_BC5_SNORM, 4, 4, 16, TRUE},
358 {WINED3DFMT_BC6H_UF16, 4, 4, 16, TRUE},
359 {WINED3DFMT_BC6H_SF16, 4, 4, 16, TRUE},
360 {WINED3DFMT_BC7_UNORM, 4, 4, 16, TRUE},
361 {WINED3DFMT_ATI1N, 4, 4, 8, FALSE},
362 {WINED3DFMT_ATI2N, 4, 4, 16, FALSE},
363 {WINED3DFMT_YUY2, 2, 1, 4, FALSE},
364 {WINED3DFMT_UYVY, 2, 1, 4, FALSE},
365 };
366
367 struct wined3d_format_vertex_info
368 {
369 enum wined3d_format_id id;
370 enum wined3d_ffp_emit_idx emit_idx;
371 unsigned int component_count;
372 GLenum gl_vtx_type;
373 GLboolean gl_normalized;
374 enum wined3d_gl_extension extension;
375 };
376
377 static const struct wined3d_format_vertex_info format_vertex_info[] =
378 {
379 {WINED3DFMT_R32_FLOAT, WINED3D_FFP_EMIT_FLOAT1, 1, GL_FLOAT, GL_FALSE},
380 {WINED3DFMT_R32G32_FLOAT, WINED3D_FFP_EMIT_FLOAT2, 2, GL_FLOAT, GL_FALSE},
381 {WINED3DFMT_R32G32B32_FLOAT, WINED3D_FFP_EMIT_FLOAT3, 3, GL_FLOAT, GL_FALSE},
382 {WINED3DFMT_R32G32B32A32_FLOAT, WINED3D_FFP_EMIT_FLOAT4, 4, GL_FLOAT, GL_FALSE},
383 {WINED3DFMT_B8G8R8A8_UNORM, WINED3D_FFP_EMIT_D3DCOLOR, 4, GL_UNSIGNED_BYTE, GL_TRUE },
384 {WINED3DFMT_R8G8B8A8_UINT, WINED3D_FFP_EMIT_UBYTE4, 4, GL_UNSIGNED_BYTE, GL_FALSE},
385 {WINED3DFMT_R16G16_UINT, WINED3D_FFP_EMIT_INVALID, 2, GL_UNSIGNED_SHORT, GL_FALSE},
386 {WINED3DFMT_R16G16_SINT, WINED3D_FFP_EMIT_SHORT2, 2, GL_SHORT, GL_FALSE},
387 {WINED3DFMT_R16G16B16A16_SINT, WINED3D_FFP_EMIT_SHORT4, 4, GL_SHORT, GL_FALSE},
388 {WINED3DFMT_R8G8B8A8_UNORM, WINED3D_FFP_EMIT_UBYTE4N, 4, GL_UNSIGNED_BYTE, GL_TRUE },
389 {WINED3DFMT_R16G16_SNORM, WINED3D_FFP_EMIT_SHORT2N, 2, GL_SHORT, GL_TRUE },
390 {WINED3DFMT_R16G16B16A16_SNORM, WINED3D_FFP_EMIT_SHORT4N, 4, GL_SHORT, GL_TRUE },
391 {WINED3DFMT_R16G16_UNORM, WINED3D_FFP_EMIT_USHORT2N, 2, GL_UNSIGNED_SHORT, GL_TRUE },
392 {WINED3DFMT_R16G16B16A16_UNORM, WINED3D_FFP_EMIT_USHORT4N, 4, GL_UNSIGNED_SHORT, GL_TRUE },
393 {WINED3DFMT_R10G10B10X2_UINT, WINED3D_FFP_EMIT_UDEC3, 3, GL_UNSIGNED_SHORT, GL_FALSE},
394 {WINED3DFMT_R10G10B10X2_SNORM, WINED3D_FFP_EMIT_DEC3N, 3, GL_SHORT, GL_TRUE },
395 {WINED3DFMT_R10G10B10A2_UNORM, WINED3D_FFP_EMIT_INVALID, 4, GL_UNSIGNED_INT_2_10_10_10_REV, GL_TRUE,
396 ARB_VERTEX_TYPE_2_10_10_10_REV},
397 {WINED3DFMT_R16G16_FLOAT, WINED3D_FFP_EMIT_FLOAT16_2, 2, GL_HALF_FLOAT, GL_FALSE},
398 {WINED3DFMT_R16G16B16A16_FLOAT, WINED3D_FFP_EMIT_FLOAT16_4, 4, GL_HALF_FLOAT, GL_FALSE},
399 {WINED3DFMT_R8G8B8A8_SNORM, WINED3D_FFP_EMIT_INVALID, 4, GL_BYTE, GL_TRUE },
400 {WINED3DFMT_R8G8B8A8_SINT, WINED3D_FFP_EMIT_INVALID, 4, GL_BYTE, GL_FALSE},
401 {WINED3DFMT_R16G16B16A16_UINT, WINED3D_FFP_EMIT_INVALID, 4, GL_UNSIGNED_SHORT, GL_FALSE},
402 {WINED3DFMT_R8_UINT, WINED3D_FFP_EMIT_INVALID, 1, GL_UNSIGNED_BYTE, GL_FALSE},
403 {WINED3DFMT_R8_SINT, WINED3D_FFP_EMIT_INVALID, 1, GL_BYTE, GL_FALSE},
404 {WINED3DFMT_R16_UINT, WINED3D_FFP_EMIT_INVALID, 1, GL_UNSIGNED_SHORT, GL_FALSE},
405 {WINED3DFMT_R16_SINT, WINED3D_FFP_EMIT_INVALID, 1, GL_SHORT, GL_FALSE},
406 {WINED3DFMT_R32_UINT, WINED3D_FFP_EMIT_INVALID, 1, GL_UNSIGNED_INT, GL_FALSE},
407 {WINED3DFMT_R32_SINT, WINED3D_FFP_EMIT_INVALID, 1, GL_INT, GL_FALSE},
408 {WINED3DFMT_R32G32_UINT, WINED3D_FFP_EMIT_INVALID, 2, GL_UNSIGNED_INT, GL_FALSE},
409 {WINED3DFMT_R32G32_SINT, WINED3D_FFP_EMIT_INVALID, 2, GL_INT, GL_FALSE},
410 {WINED3DFMT_R32G32B32_UINT, WINED3D_FFP_EMIT_INVALID, 3, GL_UNSIGNED_INT, GL_FALSE},
411 {WINED3DFMT_R32G32B32A32_UINT, WINED3D_FFP_EMIT_INVALID, 4, GL_UNSIGNED_INT, GL_FALSE},
412 {WINED3DFMT_R32G32B32A32_SINT, WINED3D_FFP_EMIT_INVALID, 4, GL_INT, GL_FALSE},
413 };
414
415 struct wined3d_format_texture_info
416 {
417 enum wined3d_format_id id;
418 GLint gl_internal;
419 GLint gl_srgb_internal;
420 GLint gl_rt_internal;
421 GLint gl_format;
422 GLint gl_type;
423 unsigned int conv_byte_count;
424 unsigned int flags;
425 enum wined3d_gl_extension extension;
426 void (*convert)(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
427 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth);
428 };
429
430 static void convert_l4a4_unorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
431 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
432 {
433 /* WINED3DFMT_L4A4_UNORM exists as an internal gl format, but for some reason there is not
434 * format+type combination to load it. Thus convert it to A8L8, then load it
435 * with A4L4 internal, but A8L8 format+type
436 */
437 unsigned int x, y, z;
438 const unsigned char *Source;
439 unsigned char *Dest;
440
441 for (z = 0; z < depth; z++)
442 {
443 for (y = 0; y < height; y++)
444 {
445 Source = src + z * src_slice_pitch + y * src_row_pitch;
446 Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
447 for (x = 0; x < width; x++ )
448 {
449 unsigned char color = (*Source++);
450 /* A */ Dest[1] = (color & 0xf0u) << 0;
451 /* L */ Dest[0] = (color & 0x0fu) << 4;
452 Dest += 2;
453 }
454 }
455 }
456 }
457
458 static void convert_r5g5_snorm_l6_unorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
459 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
460 {
461 unsigned int x, y, z;
462 unsigned char r_in, g_in, l_in;
463 const unsigned short *texel_in;
464 unsigned short *texel_out;
465
466 /* Emulating signed 5 bit values with unsigned 5 bit values has some precision problems by design:
467 * E.g. the signed input value 0 becomes 16. GL normalizes it to 16 / 31 = 0.516. We convert it
468 * back to a signed value by subtracting 0.5 and multiplying by 2.0. The resulting value is
469 * ((16 / 31) - 0.5) * 2.0 = 0.032, which is quite different from the intended result 0.000. */
470 for (z = 0; z < depth; z++)
471 {
472 for (y = 0; y < height; y++)
473 {
474 texel_out = (unsigned short *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
475 texel_in = (const unsigned short *)(src + z * src_slice_pitch + y * src_row_pitch);
476 for (x = 0; x < width; x++ )
477 {
478 l_in = (*texel_in & 0xfc00u) >> 10;
479 g_in = (*texel_in & 0x03e0u) >> 5;
480 r_in = *texel_in & 0x001fu;
481
482 *texel_out = ((r_in + 16) << 11) | (l_in << 5) | (g_in + 16);
483 texel_out++;
484 texel_in++;
485 }
486 }
487 }
488 }
489
490 static void convert_r5g5_snorm_l6_unorm_ext(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
491 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
492 {
493 unsigned int x, y, z;
494 unsigned char *texel_out, r_out, g_out, r_in, g_in, l_in;
495 const unsigned short *texel_in;
496
497 for (z = 0; z < depth; z++)
498 {
499 for (y = 0; y < height; y++)
500 {
501 texel_in = (const unsigned short *)(src + z * src_slice_pitch + y * src_row_pitch);
502 texel_out = dst + z * dst_slice_pitch + y * dst_row_pitch;
503 for (x = 0; x < width; x++ )
504 {
505 l_in = (*texel_in & 0xfc00u) >> 10;
506 g_in = (*texel_in & 0x03e0u) >> 5;
507 r_in = *texel_in & 0x001fu;
508
509 r_out = r_in << 3;
510 if (!(r_in & 0x10)) /* r > 0 */
511 r_out |= r_in >> 1;
512
513 g_out = g_in << 3;
514 if (!(g_in & 0x10)) /* g > 0 */
515 g_out |= g_in >> 1;
516
517 texel_out[0] = r_out;
518 texel_out[1] = g_out;
519 texel_out[2] = l_in << 1 | l_in >> 5;
520 texel_out[3] = 0;
521
522 texel_out += 4;
523 texel_in++;
524 }
525 }
526 }
527 }
528
529 static void convert_r5g5_snorm_l6_unorm_nv(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
530 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
531 {
532 unsigned int x, y, z;
533 unsigned char *texel_out, ds_out, dt_out, r_in, g_in, l_in;
534 const unsigned short *texel_in;
535
536 /* This makes the gl surface bigger(24 bit instead of 16), but it works with
537 * fixed function and shaders without further conversion once the surface is
538 * loaded.
539 *
540 * The difference between this function and convert_r5g5_snorm_l6_unorm_ext
541 * is that convert_r5g5_snorm_l6_unorm_ext creates a 32 bit XRGB texture and
542 * this function creates a 24 bit DSDT_MAG texture. Trying to load a DSDT_MAG
543 * internal with a 32 bit DSDT_MAG_INTENSITY or DSDT_MAG_VIB format fails. */
544 for (z = 0; z < depth; z++)
545 {
546 for (y = 0; y < height; y++)
547 {
548 texel_in = (const unsigned short *)(src + z * src_slice_pitch + y * src_row_pitch);
549 texel_out = dst + z * dst_slice_pitch + y * dst_row_pitch;
550 for (x = 0; x < width; x++ )
551 {
552 l_in = (*texel_in & 0xfc00u) >> 10;
553 g_in = (*texel_in & 0x03e0u) >> 5;
554 r_in = *texel_in & 0x001fu;
555
556 ds_out = r_in << 3;
557 if (!(r_in & 0x10)) /* r > 0 */
558 ds_out |= r_in >> 1;
559
560 dt_out = g_in << 3;
561 if (!(g_in & 0x10)) /* g > 0 */
562 dt_out |= g_in >> 1;
563
564 texel_out[0] = ds_out;
565 texel_out[1] = dt_out;
566 texel_out[2] = l_in << 1 | l_in >> 5;
567
568 texel_out += 3;
569 texel_in++;
570 }
571 }
572 }
573 }
574
575 static void convert_r8g8_snorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
576 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
577 {
578 unsigned int x, y, z;
579 const short *Source;
580 unsigned char *Dest;
581
582 for (z = 0; z < depth; z++)
583 {
584 for (y = 0; y < height; y++)
585 {
586 Source = (const short *)(src + z * src_slice_pitch + y * src_row_pitch);
587 Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
588 for (x = 0; x < width; x++ )
589 {
590 const short color = (*Source++);
591 /* B */ Dest[0] = 0xff;
592 /* G */ Dest[1] = (color >> 8) + 128; /* V */
593 /* R */ Dest[2] = (color & 0xff) + 128; /* U */
594 Dest += 3;
595 }
596 }
597 }
598 }
599
600 static void convert_r8g8_snorm_l8x8_unorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
601 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
602 {
603 unsigned int x, y, z;
604 const DWORD *Source;
605 unsigned char *Dest;
606
607 /* Doesn't work correctly with the fixed function pipeline, but can work in
608 * shaders if the shader is adjusted. (There's no use for this format in gl's
609 * standard fixed function pipeline anyway).
610 */
611 for (z = 0; z < depth; z++)
612 {
613 for (y = 0; y < height; y++)
614 {
615 Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
616 Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
617 for (x = 0; x < width; x++ )
618 {
619 LONG color = (*Source++);
620 /* B */ Dest[0] = ((color >> 16) & 0xff); /* L */
621 /* G */ Dest[1] = ((color >> 8 ) & 0xff) + 128; /* V */
622 /* R */ Dest[2] = (color & 0xff) + 128; /* U */
623 Dest += 4;
624 }
625 }
626 }
627 }
628
629 static void convert_r8g8_snorm_l8x8_unorm_nv(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
630 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
631 {
632 unsigned int x, y, z;
633 const DWORD *Source;
634 unsigned char *Dest;
635
636 /* This implementation works with the fixed function pipeline and shaders
637 * without further modification after converting the surface.
638 */
639 for (z = 0; z < depth; z++)
640 {
641 for (y = 0; y < height; y++)
642 {
643 Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
644 Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
645 for (x = 0; x < width; x++ )
646 {
647 LONG color = (*Source++);
648 /* L */ Dest[2] = ((color >> 16) & 0xff); /* L */
649 /* V */ Dest[1] = ((color >> 8 ) & 0xff); /* V */
650 /* U */ Dest[0] = (color & 0xff); /* U */
651 /* I */ Dest[3] = 255; /* X */
652 Dest += 4;
653 }
654 }
655 }
656 }
657
658 static void convert_r8g8b8a8_snorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
659 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
660 {
661 unsigned int x, y, z;
662 const DWORD *Source;
663 unsigned char *Dest;
664
665 for (z = 0; z < depth; z++)
666 {
667 for (y = 0; y < height; y++)
668 {
669 Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
670 Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
671 for (x = 0; x < width; x++ )
672 {
673 LONG color = (*Source++);
674 /* B */ Dest[0] = ((color >> 16) & 0xff) + 128; /* W */
675 /* G */ Dest[1] = ((color >> 8 ) & 0xff) + 128; /* V */
676 /* R */ Dest[2] = (color & 0xff) + 128; /* U */
677 /* A */ Dest[3] = ((color >> 24) & 0xff) + 128; /* Q */
678 Dest += 4;
679 }
680 }
681 }
682 }
683
684 static void convert_r16g16_snorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
685 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
686 {
687 unsigned int x, y, z;
688 const DWORD *Source;
689 unsigned short *Dest;
690
691 for (z = 0; z < depth; z++)
692 {
693 for (y = 0; y < height; y++)
694 {
695 Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
696 Dest = (unsigned short *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
697 for (x = 0; x < width; x++ )
698 {
699 const DWORD color = (*Source++);
700 /* B */ Dest[0] = 0xffff;
701 /* G */ Dest[1] = (color >> 16) + 32768; /* V */
702 /* R */ Dest[2] = (color & 0xffff) + 32768; /* U */
703 Dest += 3;
704 }
705 }
706 }
707 }
708
709 static void convert_r16g16(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
710 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
711 {
712 unsigned int x, y, z;
713 const WORD *Source;
714 WORD *Dest;
715
716 for (z = 0; z < depth; z++)
717 {
718 for (y = 0; y < height; y++)
719 {
720 Source = (const WORD *)(src + z * src_slice_pitch + y * src_row_pitch);
721 Dest = (WORD *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
722 for (x = 0; x < width; x++ )
723 {
724 WORD green = (*Source++);
725 WORD red = (*Source++);
726 Dest[0] = green;
727 Dest[1] = red;
728 /* Strictly speaking not correct for R16G16F, but it doesn't matter because the
729 * shader overwrites it anyway */
730 Dest[2] = 0xffff;
731 Dest += 3;
732 }
733 }
734 }
735 }
736
737 static void convert_r32g32_float(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
738 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
739 {
740 unsigned int x, y, z;
741 const float *Source;
742 float *Dest;
743
744 for (z = 0; z < depth; z++)
745 {
746 for (y = 0; y < height; y++)
747 {
748 Source = (const float *)(src + z * src_slice_pitch + y * src_row_pitch);
749 Dest = (float *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
750 for (x = 0; x < width; x++ )
751 {
752 float green = (*Source++);
753 float red = (*Source++);
754 Dest[0] = green;
755 Dest[1] = red;
756 Dest[2] = 1.0f;
757 Dest += 3;
758 }
759 }
760 }
761 }
762
763 static void convert_s1_uint_d15_unorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
764 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
765 {
766 unsigned int x, y, z;
767
768 for (z = 0; z < depth; z++)
769 {
770 for (y = 0; y < height; ++y)
771 {
772 const WORD *source = (const WORD *)(src + z * src_slice_pitch + y * src_row_pitch);
773 DWORD *dest = (DWORD *)(dst + z * dst_slice_pitch + y * dst_row_pitch);
774
775 for (x = 0; x < width; ++x)
776 {
777 /* The depth data is normalized, so needs to be scaled,
778 * the stencil data isn't. Scale depth data by
779 * (2^24-1)/(2^15-1) ~~ (2^9 + 2^-6). */
780 WORD d15 = source[x] >> 1;
781 DWORD d24 = (d15 << 9) + (d15 >> 6);
782 dest[x] = (d24 << 8) | (source[x] & 0x1);
783 }
784 }
785 }
786 }
787
788 static void convert_s4x4_uint_d24_unorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
789 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
790 {
791 unsigned int x, y, z;
792
793 for (z = 0; z < depth; z++)
794 {
795 for (y = 0; y < height; ++y)
796 {
797 const DWORD *source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
798 DWORD *dest = (DWORD *)(dst + z * dst_slice_pitch + y * dst_row_pitch);
799
800 for (x = 0; x < width; ++x)
801 {
802 /* Just need to clear out the X4 part. */
803 dest[x] = source[x] & ~0xf0;
804 }
805 }
806 }
807 }
808
809 static void convert_s8_uint_d24_float(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
810 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
811 {
812 unsigned int x, y, z;
813
814 for (z = 0; z < depth; z++)
815 {
816 for (y = 0; y < height; ++y)
817 {
818 const DWORD *source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
819 float *dest_f = (float *)(dst + z * dst_slice_pitch + y * dst_row_pitch);
820 DWORD *dest_s = (DWORD *)dest_f;
821
822 for (x = 0; x < width; ++x)
823 {
824 dest_f[x * 2] = float_24_to_32((source[x] & 0xffffff00u) >> 8);
825 dest_s[x * 2 + 1] = source[x] & 0xff;
826 }
827 }
828 }
829 }
830
831 static BOOL color_in_range(const struct wined3d_color_key *color_key, DWORD color)
832 {
833 /* FIXME: Is this really how color keys are supposed to work? I think it
834 * makes more sense to compare the individual channels. */
835 return color >= color_key->color_space_low_value
836 && color <= color_key->color_space_high_value;
837 }
838
839 static void convert_p8_uint_b8g8r8a8_unorm(const BYTE *src, unsigned int src_pitch,
840 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
841 const struct wined3d_palette *palette, const struct wined3d_color_key *color_key)
842 {
843 const BYTE *src_row;
844 unsigned int x, y;
845 DWORD *dst_row;
846
847 if (!palette)
848 {
849 /* FIXME: This should probably use the system palette. */
850 FIXME("P8 surface loaded without a palette.\n");
851
852 for (y = 0; y < height; ++y)
853 {
854 memset(&dst[dst_pitch * y], 0, width * 4);
855 }
856
857 return;
858 }
859
860 for (y = 0; y < height; ++y)
861 {
862 src_row = &src[src_pitch * y];
863 dst_row = (DWORD *)&dst[dst_pitch * y];
864 for (x = 0; x < width; ++x)
865 {
866 BYTE src_color = src_row[x];
867 dst_row[x] = 0xff000000
868 | (palette->colors[src_color].rgbRed << 16)
869 | (palette->colors[src_color].rgbGreen << 8)
870 | palette->colors[src_color].rgbBlue;
871 }
872 }
873 }
874
875 static void convert_b5g6r5_unorm_b5g5r5a1_unorm_color_key(const BYTE *src, unsigned int src_pitch,
876 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
877 const struct wined3d_palette *palette, const struct wined3d_color_key *color_key)
878 {
879 const WORD *src_row;
880 unsigned int x, y;
881 WORD *dst_row;
882
883 for (y = 0; y < height; ++y)
884 {
885 src_row = (WORD *)&src[src_pitch * y];
886 dst_row = (WORD *)&dst[dst_pitch * y];
887 for (x = 0; x < width; ++x)
888 {
889 WORD src_color = src_row[x];
890 if (!color_in_range(color_key, src_color))
891 dst_row[x] = 0x8000u | ((src_color & 0xffc0u) >> 1) | (src_color & 0x1fu);
892 else
893 dst_row[x] = ((src_color & 0xffc0u) >> 1) | (src_color & 0x1fu);
894 }
895 }
896 }
897
898 static void convert_b5g5r5x1_unorm_b5g5r5a1_unorm_color_key(const BYTE *src, unsigned int src_pitch,
899 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
900 const struct wined3d_palette *palette, const struct wined3d_color_key *color_key)
901 {
902 const WORD *src_row;
903 unsigned int x, y;
904 WORD *dst_row;
905
906 for (y = 0; y < height; ++y)
907 {
908 src_row = (WORD *)&src[src_pitch * y];
909 dst_row = (WORD *)&dst[dst_pitch * y];
910 for (x = 0; x < width; ++x)
911 {
912 WORD src_color = src_row[x];
913 if (color_in_range(color_key, src_color))
914 dst_row[x] = src_color & ~0x8000;
915 else
916 dst_row[x] = src_color | 0x8000;
917 }
918 }
919 }
920
921 static void convert_b8g8r8_unorm_b8g8r8a8_unorm_color_key(const BYTE *src, unsigned int src_pitch,
922 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
923 const struct wined3d_palette *palette, const struct wined3d_color_key *color_key)
924 {
925 const BYTE *src_row;
926 unsigned int x, y;
927 DWORD *dst_row;
928
929 for (y = 0; y < height; ++y)
930 {
931 src_row = &src[src_pitch * y];
932 dst_row = (DWORD *)&dst[dst_pitch * y];
933 for (x = 0; x < width; ++x)
934 {
935 DWORD src_color = (src_row[x * 3 + 2] << 16) | (src_row[x * 3 + 1] << 8) | src_row[x * 3];
936 if (!color_in_range(color_key, src_color))
937 dst_row[x] = src_color | 0xff000000;
938 }
939 }
940 }
941
942 static void convert_b8g8r8x8_unorm_b8g8r8a8_unorm_color_key(const BYTE *src, unsigned int src_pitch,
943 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
944 const struct wined3d_palette *palette, const struct wined3d_color_key *color_key)
945 {
946 const DWORD *src_row;
947 unsigned int x, y;
948 DWORD *dst_row;
949
950 for (y = 0; y < height; ++y)
951 {
952 src_row = (DWORD *)&src[src_pitch * y];
953 dst_row = (DWORD *)&dst[dst_pitch * y];
954 for (x = 0; x < width; ++x)
955 {
956 DWORD src_color = src_row[x];
957 if (color_in_range(color_key, src_color))
958 dst_row[x] = src_color & ~0xff000000;
959 else
960 dst_row[x] = src_color | 0xff000000;
961 }
962 }
963 }
964
965 static void convert_b8g8r8a8_unorm_b8g8r8a8_unorm_color_key(const BYTE *src, unsigned int src_pitch,
966 BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height,
967 const struct wined3d_palette *palette, const struct wined3d_color_key *color_key)
968 {
969 const DWORD *src_row;
970 unsigned int x, y;
971 DWORD *dst_row;
972
973 for (y = 0; y < height; ++y)
974 {
975 src_row = (DWORD *)&src[src_pitch * y];
976 dst_row = (DWORD *)&dst[dst_pitch * y];
977 for (x = 0; x < width; ++x)
978 {
979 DWORD src_color = src_row[x];
980 if (color_in_range(color_key, src_color))
981 src_color &= ~0xff000000;
982 dst_row[x] = src_color;
983 }
984 }
985 }
986
987 const struct wined3d_color_key_conversion * wined3d_format_get_color_key_conversion(
988 const struct wined3d_texture *texture, BOOL need_alpha_ck)
989 {
990 const struct wined3d_format *format = texture->resource.format;
991 unsigned int i;
992
993 static const struct
994 {
995 enum wined3d_format_id src_format;
996 struct wined3d_color_key_conversion conversion;
997 }
998 color_key_info[] =
999 {
1000 {WINED3DFMT_B5G6R5_UNORM, {WINED3DFMT_B5G5R5A1_UNORM, convert_b5g6r5_unorm_b5g5r5a1_unorm_color_key }},
1001 {WINED3DFMT_B5G5R5X1_UNORM, {WINED3DFMT_B5G5R5A1_UNORM, convert_b5g5r5x1_unorm_b5g5r5a1_unorm_color_key }},
1002 {WINED3DFMT_B8G8R8_UNORM, {WINED3DFMT_B8G8R8A8_UNORM, convert_b8g8r8_unorm_b8g8r8a8_unorm_color_key }},
1003 {WINED3DFMT_B8G8R8X8_UNORM, {WINED3DFMT_B8G8R8A8_UNORM, convert_b8g8r8x8_unorm_b8g8r8a8_unorm_color_key }},
1004 {WINED3DFMT_B8G8R8A8_UNORM, {WINED3DFMT_B8G8R8A8_UNORM, convert_b8g8r8a8_unorm_b8g8r8a8_unorm_color_key }},
1005 };
1006 static const struct wined3d_color_key_conversion convert_p8 =
1007 {
1008 WINED3DFMT_B8G8R8A8_UNORM, convert_p8_uint_b8g8r8a8_unorm
1009 };
1010
1011 if (need_alpha_ck && (texture->async.flags & WINED3D_TEXTURE_ASYNC_COLOR_KEY))
1012 {
1013 for (i = 0; i < sizeof(color_key_info) / sizeof(*color_key_info); ++i)
1014 {
1015 if (color_key_info[i].src_format == format->id)
1016 return &color_key_info[i].conversion;
1017 }
1018
1019 FIXME("Color-keying not supported with format %s.\n", debug_d3dformat(format->id));
1020 }
1021
1022 /* FIXME: This should check if the blitter backend can do P8 conversion,
1023 * instead of checking for ARB_fragment_program. */
1024 if (format->id == WINED3DFMT_P8_UINT
1025 && !(texture->resource.device->adapter->gl_info.supported[ARB_FRAGMENT_PROGRAM]
1026 && texture->swapchain && texture == texture->swapchain->front_buffer))
1027 return &convert_p8;
1028
1029 return NULL;
1030 }
1031
1032 /* The following formats explicitly don't have WINED3DFMT_FLAG_TEXTURE set:
1033 *
1034 * These are never supported on native.
1035 * WINED3DFMT_B8G8R8_UNORM
1036 * WINED3DFMT_B2G3R3_UNORM
1037 * WINED3DFMT_L4A4_UNORM
1038 * WINED3DFMT_S1_UINT_D15_UNORM
1039 * WINED3DFMT_S4X4_UINT_D24_UNORM
1040 *
1041 * Only some Geforce/Voodoo3/G400 cards offer 8-bit textures in case of ddraw.
1042 * Since it is not widely available, don't offer it. Further no Windows driver
1043 * offers WINED3DFMT_P8_UINT_A8_NORM, so don't offer it either.
1044 * WINED3DFMT_P8_UINT
1045 * WINED3DFMT_P8_UINT_A8_UNORM
1046 *
1047 * These formats seem to be similar to the HILO formats in
1048 * GL_NV_texture_shader. NVHU is said to be GL_UNSIGNED_HILO16,
1049 * NVHS GL_SIGNED_HILO16. Rumours say that D3D computes a 3rd channel
1050 * similarly to D3DFMT_CxV8U8 (So NVHS could be called D3DFMT_CxV16U16). ATI
1051 * refused to support formats which can easily be emulated with pixel shaders,
1052 * so applications have to deal with not having NVHS and NVHU.
1053 * WINED3DFMT_NVHU
1054 * WINED3DFMT_NVHS */
1055 static const struct wined3d_format_texture_info format_texture_info[] =
1056 {
1057 /* format id gl_internal gl_srgb_internal gl_rt_internal
1058 gl_format gl_type conv_byte_count
1059 flags
1060 extension convert */
1061 /* FourCC formats */
1062 /* GL_APPLE_ycbcr_422 claims that its '2YUV' format, which is supported via the UNSIGNED_SHORT_8_8_REV_APPLE type
1063 * is equivalent to 'UYVY' format on Windows, and the 'YUVS' via UNSIGNED_SHORT_8_8_APPLE equates to 'YUY2'. The
1064 * d3d9 test however shows that the opposite is true. Since the extension is from 2002, it predates the x86 based
1065 * Macs, so probably the endianness differs. This could be tested as soon as we have a Windows and MacOS on a big
1066 * endian machine
1067 */
1068 {WINED3DFMT_UYVY, GL_RG8, GL_RG8, 0,
1069 GL_RG, GL_UNSIGNED_BYTE, 0,
1070 WINED3DFMT_FLAG_FILTERING,
1071 ARB_TEXTURE_RG, NULL},
1072 {WINED3DFMT_UYVY, GL_LUMINANCE8_ALPHA8, GL_LUMINANCE8_ALPHA8, 0,
1073 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
1074 WINED3DFMT_FLAG_FILTERING,
1075 WINED3D_GL_LEGACY_CONTEXT, NULL},
1076 {WINED3DFMT_UYVY, GL_RGB, GL_RGB, 0,
1077 GL_YCBCR_422_APPLE, GL_UNSIGNED_SHORT_8_8_APPLE, 0,
1078 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_FILTERING,
1079 APPLE_YCBCR_422, NULL},
1080 {WINED3DFMT_YUY2, GL_RG8, GL_RG8, 0,
1081 GL_RG, GL_UNSIGNED_BYTE, 0,
1082 WINED3DFMT_FLAG_FILTERING,
1083 ARB_TEXTURE_RG, NULL},
1084 {WINED3DFMT_YUY2, GL_LUMINANCE8_ALPHA8, GL_LUMINANCE8_ALPHA8, 0,
1085 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
1086 WINED3DFMT_FLAG_FILTERING,
1087 WINED3D_GL_LEGACY_CONTEXT, NULL},
1088 {WINED3DFMT_YUY2, GL_RGB, GL_RGB, 0,
1089 GL_YCBCR_422_APPLE, GL_UNSIGNED_SHORT_8_8_REV_APPLE, 0,
1090 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_FILTERING,
1091 APPLE_YCBCR_422, NULL},
1092 {WINED3DFMT_YV12, GL_R8, GL_R8, 0,
1093 GL_RED, GL_UNSIGNED_BYTE, 0,
1094 WINED3DFMT_FLAG_FILTERING,
1095 ARB_TEXTURE_RG, NULL},
1096 {WINED3DFMT_YV12, GL_ALPHA8, GL_ALPHA8, 0,
1097 GL_ALPHA, GL_UNSIGNED_BYTE, 0,
1098 WINED3DFMT_FLAG_FILTERING,
1099 WINED3D_GL_LEGACY_CONTEXT, NULL},
1100 {WINED3DFMT_NV12, GL_R8, GL_R8, 0,
1101 GL_RED, GL_UNSIGNED_BYTE, 0,
1102 WINED3DFMT_FLAG_FILTERING,
1103 ARB_TEXTURE_RG, NULL},
1104 {WINED3DFMT_NV12, GL_ALPHA8, GL_ALPHA8, 0,
1105 GL_ALPHA, GL_UNSIGNED_BYTE, 0,
1106 WINED3DFMT_FLAG_FILTERING,
1107 WINED3D_GL_LEGACY_CONTEXT, NULL},
1108 {WINED3DFMT_DXT1, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT, 0,
1109 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1110 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1111 | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_COMPRESSED,
1112 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1113 {WINED3DFMT_DXT2, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, 0,
1114 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1115 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1116 | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_COMPRESSED,
1117 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1118 {WINED3DFMT_DXT3, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, 0,
1119 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1120 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1121 | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_COMPRESSED,
1122 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1123 {WINED3DFMT_DXT4, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, 0,
1124 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1125 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1126 | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_COMPRESSED,
1127 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1128 {WINED3DFMT_DXT5, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, 0,
1129 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1130 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1131 | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_COMPRESSED,
1132 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1133 {WINED3DFMT_BC1_UNORM, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT, 0,
1134 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1135 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1136 | WINED3DFMT_FLAG_COMPRESSED,
1137 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1138 {WINED3DFMT_BC2_UNORM, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, 0,
1139 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1140 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1141 | WINED3DFMT_FLAG_COMPRESSED,
1142 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1143 {WINED3DFMT_BC3_UNORM, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, 0,
1144 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1145 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1146 | WINED3DFMT_FLAG_COMPRESSED,
1147 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
1148 {WINED3DFMT_BC4_UNORM, GL_COMPRESSED_RED_RGTC1, GL_COMPRESSED_RED_RGTC1, 0,
1149 GL_RED, GL_UNSIGNED_BYTE, 0,
1150 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1151 | WINED3DFMT_FLAG_COMPRESSED,
1152 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1153 {WINED3DFMT_BC5_UNORM, GL_COMPRESSED_RG_RGTC2, GL_COMPRESSED_RG_RGTC2, 0,
1154 GL_RG, GL_UNSIGNED_BYTE, 0,
1155 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1156 | WINED3DFMT_FLAG_COMPRESSED,
1157 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1158 {WINED3DFMT_BC5_SNORM, GL_COMPRESSED_SIGNED_RG_RGTC2, GL_COMPRESSED_SIGNED_RG_RGTC2, 0,
1159 GL_RG, GL_UNSIGNED_BYTE, 0,
1160 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1161 | WINED3DFMT_FLAG_COMPRESSED,
1162 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1163 {WINED3DFMT_BC6H_UF16, GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB, GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB, 0,
1164 GL_RGB, GL_UNSIGNED_BYTE, 0,
1165 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1166 | WINED3DFMT_FLAG_COMPRESSED,
1167 ARB_TEXTURE_COMPRESSION_BPTC, NULL},
1168 {WINED3DFMT_BC6H_SF16, GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB, GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB, 0,
1169 GL_RGB, GL_UNSIGNED_BYTE, 0,
1170 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1171 | WINED3DFMT_FLAG_COMPRESSED,
1172 ARB_TEXTURE_COMPRESSION_BPTC, NULL},
1173 {WINED3DFMT_BC7_UNORM, GL_COMPRESSED_RGBA_BPTC_UNORM_ARB, GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB, 0,
1174 GL_RGBA, GL_UNSIGNED_BYTE, 0,
1175 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1176 | WINED3DFMT_FLAG_COMPRESSED,
1177 ARB_TEXTURE_COMPRESSION_BPTC, NULL},
1178 /* IEEE formats */
1179 {WINED3DFMT_R32_FLOAT, GL_RGB32F_ARB, GL_RGB32F_ARB, 0,
1180 GL_RED, GL_FLOAT, 0,
1181 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1182 ARB_TEXTURE_FLOAT, NULL},
1183 {WINED3DFMT_R32_FLOAT, GL_R32F, GL_R32F, 0,
1184 GL_RED, GL_FLOAT, 0,
1185 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1186 ARB_TEXTURE_RG, NULL},
1187 {WINED3DFMT_R32G32_FLOAT, GL_RGB32F_ARB, GL_RGB32F_ARB, 0,
1188 GL_RGB, GL_FLOAT, 12,
1189 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1190 ARB_TEXTURE_FLOAT, convert_r32g32_float},
1191 {WINED3DFMT_R32G32_FLOAT, GL_RG32F, GL_RG32F, 0,
1192 GL_RG, GL_FLOAT, 0,
1193 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1194 ARB_TEXTURE_RG, NULL},
1195 {WINED3DFMT_R32G32B32_FLOAT, GL_RGB32F, GL_RGB32F, 0,
1196 GL_RGB, GL_FLOAT, 0,
1197 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1198 ARB_TEXTURE_FLOAT, NULL},
1199 {WINED3DFMT_R32G32B32A32_FLOAT, GL_RGBA32F_ARB, GL_RGBA32F_ARB, 0,
1200 GL_RGBA, GL_FLOAT, 0,
1201 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1202 ARB_TEXTURE_FLOAT, NULL},
1203 /* Float */
1204 {WINED3DFMT_R16_FLOAT, GL_RGB16F_ARB, GL_RGB16F_ARB, 0,
1205 GL_RED, GL_HALF_FLOAT_ARB, 0,
1206 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1207 ARB_TEXTURE_FLOAT, NULL},
1208 {WINED3DFMT_R16_FLOAT, GL_R16F, GL_R16F, 0,
1209 GL_RED, GL_HALF_FLOAT_ARB, 0,
1210 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1211 ARB_TEXTURE_RG, NULL},
1212 {WINED3DFMT_R16G16_FLOAT, GL_RGB16F_ARB, GL_RGB16F_ARB, 0,
1213 GL_RGB, GL_HALF_FLOAT_ARB, 6,
1214 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1215 ARB_TEXTURE_FLOAT, convert_r16g16},
1216 {WINED3DFMT_R16G16_FLOAT, GL_RG16F, GL_RG16F, 0,
1217 GL_RG, GL_HALF_FLOAT_ARB, 0,
1218 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1219 ARB_TEXTURE_RG, NULL},
1220 {WINED3DFMT_R16G16B16A16_FLOAT, GL_RGBA16F_ARB, GL_RGBA16F_ARB, 0,
1221 GL_RGBA, GL_HALF_FLOAT_ARB, 0,
1222 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_RENDERTARGET
1223 | WINED3DFMT_FLAG_VTF,
1224 ARB_TEXTURE_FLOAT, NULL},
1225 {WINED3DFMT_R11G11B10_FLOAT, GL_R11F_G11F_B10F, GL_R11F_G11F_B10F, 0,
1226 GL_RGB, GL_UNSIGNED_INT_10F_11F_11F_REV, 0,
1227 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_RENDERTARGET,
1228 EXT_PACKED_FLOAT},
1229 /* Palettized formats */
1230 {WINED3DFMT_P8_UINT, GL_R8, GL_R8, 0,
1231 GL_RED, GL_UNSIGNED_BYTE, 0,
1232 0,
1233 ARB_TEXTURE_RG, NULL},
1234 {WINED3DFMT_P8_UINT, GL_ALPHA8, GL_ALPHA8, 0,
1235 GL_ALPHA, GL_UNSIGNED_BYTE, 0,
1236 0,
1237 WINED3D_GL_LEGACY_CONTEXT, NULL},
1238 /* Standard ARGB formats */
1239 {WINED3DFMT_B8G8R8_UNORM, GL_RGB8, GL_RGB8, 0,
1240 GL_BGR, GL_UNSIGNED_BYTE, 0,
1241 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_RENDERTARGET,
1242 WINED3D_GL_EXT_NONE, NULL},
1243 {WINED3DFMT_B8G8R8A8_UNORM, GL_RGBA8, GL_SRGB8_ALPHA8_EXT, 0,
1244 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1245 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1246 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE
1247 | WINED3DFMT_FLAG_VTF,
1248 WINED3D_GL_EXT_NONE, NULL},
1249 {WINED3DFMT_B8G8R8X8_UNORM, GL_RGB8, GL_SRGB8_EXT, 0,
1250 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1251 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1252 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE,
1253 WINED3D_GL_EXT_NONE, NULL},
1254 {WINED3DFMT_B5G6R5_UNORM, GL_RGB5, GL_RGB5, GL_RGB8,
1255 GL_RGB, GL_UNSIGNED_SHORT_5_6_5, 0,
1256 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1257 | WINED3DFMT_FLAG_RENDERTARGET,
1258 WINED3D_GL_EXT_NONE, NULL},
1259 {WINED3DFMT_B5G6R5_UNORM, GL_RGB565, GL_RGB565, GL_RGB8,
1260 GL_RGB, GL_UNSIGNED_SHORT_5_6_5, 0,
1261 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1262 | WINED3DFMT_FLAG_RENDERTARGET,
1263 ARB_ES2_COMPATIBILITY, NULL},
1264 {WINED3DFMT_B5G5R5X1_UNORM, GL_RGB5, GL_RGB5, 0,
1265 GL_BGRA, GL_UNSIGNED_SHORT_1_5_5_5_REV, 0,
1266 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1267 | WINED3DFMT_FLAG_RENDERTARGET,
1268 WINED3D_GL_EXT_NONE, NULL},
1269 {WINED3DFMT_B5G5R5A1_UNORM, GL_RGB5_A1, GL_RGB5_A1, 0,
1270 GL_BGRA, GL_UNSIGNED_SHORT_1_5_5_5_REV, 0,
1271 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1272 WINED3D_GL_EXT_NONE, NULL},
1273 {WINED3DFMT_B4G4R4A4_UNORM, GL_RGBA4, GL_SRGB8_ALPHA8_EXT, 0,
1274 GL_BGRA, GL_UNSIGNED_SHORT_4_4_4_4_REV, 0,
1275 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1276 | WINED3DFMT_FLAG_SRGB_READ,
1277 WINED3D_GL_EXT_NONE, NULL},
1278 {WINED3DFMT_B2G3R3_UNORM, GL_R3_G3_B2, GL_R3_G3_B2, 0,
1279 GL_RGB, GL_UNSIGNED_BYTE_3_3_2, 0,
1280 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1281 WINED3D_GL_EXT_NONE, NULL},
1282 {WINED3DFMT_R8_UNORM, GL_R8, GL_R8, 0,
1283 GL_RED, GL_UNSIGNED_BYTE, 0,
1284 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1285 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
1286 ARB_TEXTURE_RG, NULL},
1287 {WINED3DFMT_A8_UNORM, GL_R8, GL_R8, 0,
1288 GL_RED, GL_UNSIGNED_BYTE, 0,
1289 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1290 ARB_TEXTURE_RG, NULL},
1291 {WINED3DFMT_A8_UNORM, GL_ALPHA8, GL_ALPHA8, 0,
1292 GL_ALPHA, GL_UNSIGNED_BYTE, 0,
1293 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1294 WINED3D_GL_LEGACY_CONTEXT, NULL},
1295 {WINED3DFMT_B4G4R4X4_UNORM, GL_RGB4, GL_RGB4, 0,
1296 GL_BGRA, GL_UNSIGNED_SHORT_4_4_4_4_REV, 0,
1297 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1298 WINED3D_GL_EXT_NONE, NULL},
1299 {WINED3DFMT_R10G10B10A2_UNORM, GL_RGB10_A2, GL_RGB10_A2, 0,
1300 GL_RGBA, GL_UNSIGNED_INT_2_10_10_10_REV, 0,
1301 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1302 | WINED3DFMT_FLAG_RENDERTARGET,
1303 WINED3D_GL_EXT_NONE, NULL},
1304 {WINED3DFMT_R8G8B8A8_UNORM, GL_RGBA8, GL_SRGB8_ALPHA8_EXT, 0,
1305 GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1306 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1307 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE
1308 | WINED3DFMT_FLAG_VTF,
1309 WINED3D_GL_EXT_NONE, NULL},
1310 {WINED3DFMT_R8G8B8A8_UINT, GL_RGBA8UI, GL_RGBA8UI, 0,
1311 GL_RGBA_INTEGER, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1312 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1313 ARB_TEXTURE_RGB10_A2UI, NULL},
1314 {WINED3DFMT_R8G8B8A8_SINT, GL_RGBA8I, GL_RGBA8I, 0,
1315 GL_RGBA_INTEGER, GL_BYTE, 0,
1316 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1317 EXT_TEXTURE_INTEGER, NULL},
1318 {WINED3DFMT_R8G8B8X8_UNORM, GL_RGB8, GL_RGB8, 0,
1319 GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1320 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1321 WINED3D_GL_EXT_NONE, NULL},
1322 {WINED3DFMT_R16G16_UNORM, GL_RGB16, GL_RGB16, GL_RGBA16,
1323 GL_RGB, GL_UNSIGNED_SHORT, 6,
1324 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1325 WINED3D_GL_EXT_NONE, convert_r16g16},
1326 {WINED3DFMT_R16G16_UNORM, GL_RG16, GL_RG16, 0,
1327 GL_RG, GL_UNSIGNED_SHORT, 0,
1328 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1329 | WINED3DFMT_FLAG_RENDERTARGET,
1330 ARB_TEXTURE_RG, NULL},
1331 {WINED3DFMT_B10G10R10A2_UNORM, GL_RGB10_A2, GL_RGB10_A2, 0,
1332 GL_BGRA, GL_UNSIGNED_INT_2_10_10_10_REV, 0,
1333 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1334 | WINED3DFMT_FLAG_RENDERTARGET,
1335 WINED3D_GL_EXT_NONE, NULL},
1336 {WINED3DFMT_R16G16B16A16_UNORM, GL_RGBA16, GL_RGBA16, 0,
1337 GL_RGBA, GL_UNSIGNED_SHORT, 0,
1338 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1339 | WINED3DFMT_FLAG_RENDERTARGET,
1340 WINED3D_GL_EXT_NONE, NULL},
1341 {WINED3DFMT_R8G8_UNORM, GL_RG8, GL_RG8, 0,
1342 GL_RG, GL_UNSIGNED_BYTE, 0,
1343 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1344 | WINED3DFMT_FLAG_RENDERTARGET,
1345 ARB_TEXTURE_RG, NULL},
1346 {WINED3DFMT_R8G8_UINT, GL_RG8UI, GL_RG8UI, 0,
1347 GL_RG_INTEGER, GL_UNSIGNED_BYTE, 0,
1348 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1349 ARB_TEXTURE_RG, NULL},
1350 {WINED3DFMT_R8G8_SINT, GL_RG8I, GL_RG8I, 0,
1351 GL_RG_INTEGER, GL_BYTE, 0,
1352 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1353 ARB_TEXTURE_RG, NULL},
1354 {WINED3DFMT_R16G16B16A16_UINT, GL_RGBA16UI, GL_RGBA16UI, 0,
1355 GL_RGBA_INTEGER, GL_UNSIGNED_SHORT, 0,
1356 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1357 EXT_TEXTURE_INTEGER, NULL},
1358 {WINED3DFMT_R16G16B16A16_SINT, GL_RGBA16I, GL_RGBA16I, 0,
1359 GL_RGBA_INTEGER, GL_SHORT, 0,
1360 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1361 EXT_TEXTURE_INTEGER, NULL},
1362 {WINED3DFMT_R32G32_UINT, GL_RG32UI, GL_RG32UI, 0,
1363 GL_RG_INTEGER, GL_UNSIGNED_INT, 0,
1364 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1365 ARB_TEXTURE_RG, NULL},
1366 {WINED3DFMT_R32G32_SINT, GL_RG32I, GL_RG32I, 0,
1367 GL_RG_INTEGER, GL_INT, 0,
1368 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1369 ARB_TEXTURE_RG, NULL},
1370 {WINED3DFMT_R16G16_UINT, GL_RG16UI, GL_RG16UI, 0,
1371 GL_RG_INTEGER, GL_UNSIGNED_SHORT, 0,
1372 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1373 ARB_TEXTURE_RG, NULL},
1374 {WINED3DFMT_R16G16_SINT, GL_RG16I, GL_RG16I, 0,
1375 GL_RG_INTEGER, GL_SHORT, 0,
1376 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1377 ARB_TEXTURE_RG, NULL},
1378 {WINED3DFMT_R32_UINT, GL_R32UI, GL_R32UI, 0,
1379 GL_RED_INTEGER, GL_UNSIGNED_INT, 0,
1380 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1381 ARB_TEXTURE_RG, NULL},
1382 {WINED3DFMT_R32_SINT, GL_R32I, GL_R32I, 0,
1383 GL_RED_INTEGER, GL_INT, 0,
1384 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1385 ARB_TEXTURE_RG, NULL},
1386 {WINED3DFMT_R16_UNORM, GL_R16, GL_R16, 0,
1387 GL_RED, GL_UNSIGNED_SHORT, 0,
1388 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1389 | WINED3DFMT_FLAG_RENDERTARGET,
1390 ARB_TEXTURE_RG, NULL},
1391 {WINED3DFMT_R16_UINT, GL_R16UI, GL_R16UI, 0,
1392 GL_RED_INTEGER, GL_UNSIGNED_SHORT, 0,
1393 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1394 ARB_TEXTURE_RG, NULL},
1395 {WINED3DFMT_R16_SINT, GL_R16I, GL_R16I, 0,
1396 GL_RED_INTEGER, GL_SHORT, 0,
1397 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1398 ARB_TEXTURE_RG, NULL},
1399 {WINED3DFMT_R8_UINT, GL_R8UI, GL_R8UI, 0,
1400 GL_RED_INTEGER, GL_UNSIGNED_BYTE, 0,
1401 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1402 ARB_TEXTURE_RG, NULL},
1403 {WINED3DFMT_R8_SINT, GL_R8I, GL_R8I, 0,
1404 GL_RED_INTEGER, GL_BYTE, 0,
1405 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1406 ARB_TEXTURE_RG, NULL},
1407 /* Luminance */
1408 {WINED3DFMT_L8_UNORM, GL_LUMINANCE8, GL_SLUMINANCE8_EXT, 0,
1409 GL_LUMINANCE, GL_UNSIGNED_BYTE, 0,
1410 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1411 | WINED3DFMT_FLAG_SRGB_READ,
1412 WINED3D_GL_LEGACY_CONTEXT, NULL},
1413 {WINED3DFMT_L8_UNORM, GL_R8, GL_R8, 0,
1414 GL_RED, GL_UNSIGNED_BYTE, 0,
1415 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1416 | WINED3DFMT_FLAG_RENDERTARGET,
1417 ARB_TEXTURE_RG, NULL},
1418 {WINED3DFMT_L8A8_UNORM, GL_RG8, GL_RG8, 0,
1419 GL_RG, GL_UNSIGNED_BYTE, 0,
1420 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1421 ARB_TEXTURE_RG, NULL},
1422 {WINED3DFMT_L8A8_UNORM, GL_LUMINANCE8_ALPHA8, GL_SLUMINANCE8_ALPHA8_EXT, 0,
1423 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
1424 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1425 | WINED3DFMT_FLAG_SRGB_READ,
1426 WINED3D_GL_LEGACY_CONTEXT, NULL},
1427 {WINED3DFMT_L4A4_UNORM, GL_RG8, GL_RG8, 0,
1428 GL_RG, GL_UNSIGNED_BYTE, 2,
1429 WINED3DFMT_FLAG_FILTERING,
1430 ARB_TEXTURE_RG, convert_l4a4_unorm},
1431 {WINED3DFMT_L4A4_UNORM, GL_LUMINANCE4_ALPHA4, GL_LUMINANCE4_ALPHA4, 0,
1432 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 2,
1433 WINED3DFMT_FLAG_FILTERING,
1434 WINED3D_GL_LEGACY_CONTEXT, convert_l4a4_unorm},
1435 {WINED3DFMT_L16_UNORM, GL_R16, GL_R16, 0,
1436 GL_RED, GL_UNSIGNED_SHORT, 0,
1437 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1438 ARB_TEXTURE_RG, NULL},
1439 {WINED3DFMT_L16_UNORM, GL_LUMINANCE16, GL_LUMINANCE16, 0,
1440 GL_LUMINANCE, GL_UNSIGNED_SHORT, 0,
1441 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
1442 WINED3D_GL_LEGACY_CONTEXT, NULL},
1443 /* Bump mapping stuff */
1444 {WINED3DFMT_R8G8_SNORM, GL_RGB8, GL_RGB8, 0,
1445 GL_BGR, GL_UNSIGNED_BYTE, 3,
1446 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1447 | WINED3DFMT_FLAG_BUMPMAP,
1448 WINED3D_GL_EXT_NONE, convert_r8g8_snorm},
1449 {WINED3DFMT_R8G8_SNORM, GL_DSDT8_NV, GL_DSDT8_NV, 0,
1450 GL_DSDT_NV, GL_BYTE, 0,
1451 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1452 | WINED3DFMT_FLAG_BUMPMAP,
1453 NV_TEXTURE_SHADER, NULL},
1454 {WINED3DFMT_R8G8_SNORM, GL_RG8_SNORM, GL_RG8_SNORM, 0,
1455 GL_RG, GL_BYTE, 0,
1456 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1457 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_BUMPMAP,
1458 EXT_TEXTURE_SNORM, NULL},
1459 {WINED3DFMT_R5G5_SNORM_L6_UNORM, GL_RGB5, GL_RGB5, 0,
1460 GL_RGB, GL_UNSIGNED_SHORT_5_6_5, 2,
1461 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1462 | WINED3DFMT_FLAG_BUMPMAP,
1463 WINED3D_GL_EXT_NONE, convert_r5g5_snorm_l6_unorm},
1464 {WINED3DFMT_R5G5_SNORM_L6_UNORM, GL_DSDT8_MAG8_NV, GL_DSDT8_MAG8_NV, 0,
1465 GL_DSDT_MAG_NV, GL_BYTE, 3,
1466 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1467 | WINED3DFMT_FLAG_BUMPMAP,
1468 NV_TEXTURE_SHADER, convert_r5g5_snorm_l6_unorm_nv},
1469 {WINED3DFMT_R5G5_SNORM_L6_UNORM, GL_RGB8_SNORM, GL_RGB8_SNORM, 0,
1470 GL_RGBA, GL_BYTE, 4,
1471 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1472 | WINED3DFMT_FLAG_BUMPMAP,
1473 EXT_TEXTURE_SNORM, convert_r5g5_snorm_l6_unorm_ext},
1474 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, GL_RGB8, GL_RGB8, 0,
1475 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 4,
1476 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1477 | WINED3DFMT_FLAG_BUMPMAP,
1478 WINED3D_GL_EXT_NONE, convert_r8g8_snorm_l8x8_unorm},
1479 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, GL_DSDT8_MAG8_INTENSITY8_NV, GL_DSDT8_MAG8_INTENSITY8_NV, 0,
1480 GL_DSDT_MAG_VIB_NV, GL_UNSIGNED_INT_8_8_S8_S8_REV_NV, 4,
1481 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1482 | WINED3DFMT_FLAG_BUMPMAP,
1483 NV_TEXTURE_SHADER, convert_r8g8_snorm_l8x8_unorm_nv},
1484 {WINED3DFMT_R8G8B8A8_SNORM, GL_RGBA8, GL_RGBA8, 0,
1485 GL_BGRA, GL_UNSIGNED_BYTE, 4,
1486 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1487 | WINED3DFMT_FLAG_BUMPMAP,
1488 WINED3D_GL_EXT_NONE, convert_r8g8b8a8_snorm},
1489 {WINED3DFMT_R8G8B8A8_SNORM, GL_SIGNED_RGBA8_NV, GL_SIGNED_RGBA8_NV, 0,
1490 GL_RGBA, GL_BYTE, 0,
1491 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1492 | WINED3DFMT_FLAG_BUMPMAP,
1493 NV_TEXTURE_SHADER, NULL},
1494 {WINED3DFMT_R8G8B8A8_SNORM, GL_RGBA8_SNORM, GL_RGBA8_SNORM, 0,
1495 GL_RGBA, GL_BYTE, 0,
1496 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1497 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_BUMPMAP,
1498 EXT_TEXTURE_SNORM, NULL},
1499 {WINED3DFMT_R16G16_SNORM, GL_RGB16, GL_RGB16, 0,
1500 GL_BGR, GL_UNSIGNED_SHORT, 6,
1501 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1502 | WINED3DFMT_FLAG_BUMPMAP,
1503 WINED3D_GL_EXT_NONE, convert_r16g16_snorm},
1504 {WINED3DFMT_R16G16_SNORM, GL_SIGNED_HILO16_NV, GL_SIGNED_HILO16_NV, 0,
1505 GL_HILO_NV, GL_SHORT, 0,
1506 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1507 | WINED3DFMT_FLAG_BUMPMAP,
1508 NV_TEXTURE_SHADER, NULL},
1509 {WINED3DFMT_R16G16_SNORM, GL_RG16_SNORM, GL_RG16_SNORM, 0,
1510 GL_RG, GL_SHORT, 0,
1511 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1512 | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_BUMPMAP,
1513 EXT_TEXTURE_SNORM, NULL},
1514 {WINED3DFMT_R16G16B16A16_SNORM, GL_RGBA16_SNORM, GL_RGBA16_SNORM, 0,
1515 GL_RGBA, GL_SHORT, 0,
1516 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1517 | WINED3DFMT_FLAG_RENDERTARGET,
1518 EXT_TEXTURE_SNORM, NULL},
1519 {WINED3DFMT_R16_SNORM, GL_R16_SNORM, GL_R16_SNORM, 0,
1520 GL_RED, GL_SHORT, 0,
1521 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1522 | WINED3DFMT_FLAG_RENDERTARGET,
1523 EXT_TEXTURE_SNORM, NULL},
1524 {WINED3DFMT_R8_SNORM, GL_R8_SNORM, GL_R8_SNORM, 0,
1525 GL_RED, GL_BYTE, 0,
1526 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1527 | WINED3DFMT_FLAG_RENDERTARGET,
1528 EXT_TEXTURE_SNORM, NULL},
1529 /* Depth stencil formats */
1530 {WINED3DFMT_D16_LOCKABLE, GL_DEPTH_COMPONENT, GL_DEPTH_COMPONENT, 0,
1531 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
1532 WINED3DFMT_FLAG_DEPTH,
1533 WINED3D_GL_EXT_NONE, NULL},
1534 {WINED3DFMT_D16_LOCKABLE, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
1535 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
1536 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_SHADOW,
1537 ARB_DEPTH_TEXTURE, NULL},
1538 {WINED3DFMT_D32_UNORM, GL_DEPTH_COMPONENT, GL_DEPTH_COMPONENT, 0,
1539 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 0,
1540 WINED3DFMT_FLAG_DEPTH,
1541 WINED3D_GL_EXT_NONE, NULL},
1542 {WINED3DFMT_D32_UNORM, GL_DEPTH_COMPONENT32_ARB, GL_DEPTH_COMPONENT32_ARB, 0,
1543 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 0,
1544 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_SHADOW,
1545 ARB_DEPTH_TEXTURE, NULL},
1546 {WINED3DFMT_S1_UINT_D15_UNORM, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
1547 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
1548 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_SHADOW,
1549 ARB_DEPTH_TEXTURE, NULL},
1550 {WINED3DFMT_S1_UINT_D15_UNORM, GL_DEPTH24_STENCIL8_EXT, GL_DEPTH24_STENCIL8_EXT, 0,
1551 GL_DEPTH_STENCIL_EXT, GL_UNSIGNED_INT_24_8_EXT, 4,
1552 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL | WINED3DFMT_FLAG_SHADOW,
1553 EXT_PACKED_DEPTH_STENCIL, convert_s1_uint_d15_unorm},
1554 {WINED3DFMT_S1_UINT_D15_UNORM, GL_DEPTH24_STENCIL8, GL_DEPTH24_STENCIL8, 0,
1555 GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8, 4,
1556 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL | WINED3DFMT_FLAG_SHADOW,
1557 ARB_FRAMEBUFFER_OBJECT, convert_s1_uint_d15_unorm},
1558 {WINED3DFMT_D24_UNORM_S8_UINT, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
1559 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 0,
1560 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1561 | WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_SHADOW,
1562 ARB_DEPTH_TEXTURE, NULL},
1563 {WINED3DFMT_D24_UNORM_S8_UINT, GL_DEPTH24_STENCIL8_EXT, GL_DEPTH24_STENCIL8_EXT, 0,
1564 GL_DEPTH_STENCIL_EXT, GL_UNSIGNED_INT_24_8_EXT, 0,
1565 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1566 | WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL | WINED3DFMT_FLAG_SHADOW,
1567 EXT_PACKED_DEPTH_STENCIL, NULL},
1568 {WINED3DFMT_D24_UNORM_S8_UINT, GL_DEPTH24_STENCIL8, GL_DEPTH24_STENCIL8, 0,
1569 GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8, 0,
1570 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1571 | WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL | WINED3DFMT_FLAG_SHADOW,
1572 ARB_FRAMEBUFFER_OBJECT, NULL},
1573 {WINED3DFMT_X8D24_UNORM, GL_DEPTH_COMPONENT, GL_DEPTH_COMPONENT, 0,
1574 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 0,
1575 WINED3DFMT_FLAG_DEPTH,
1576 WINED3D_GL_EXT_NONE, NULL},
1577 {WINED3DFMT_X8D24_UNORM, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
1578 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 0,
1579 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1580 | WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_SHADOW,
1581 ARB_DEPTH_TEXTURE, NULL},
1582 {WINED3DFMT_S4X4_UINT_D24_UNORM, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
1583 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 0,
1584 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_SHADOW,
1585 ARB_DEPTH_TEXTURE, NULL},
1586 {WINED3DFMT_S4X4_UINT_D24_UNORM, GL_DEPTH24_STENCIL8_EXT, GL_DEPTH24_STENCIL8_EXT, 0,
1587 GL_DEPTH_STENCIL_EXT, GL_UNSIGNED_INT_24_8_EXT, 4,
1588 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL | WINED3DFMT_FLAG_SHADOW,
1589 EXT_PACKED_DEPTH_STENCIL, convert_s4x4_uint_d24_unorm},
1590 {WINED3DFMT_S4X4_UINT_D24_UNORM, GL_DEPTH24_STENCIL8, GL_DEPTH24_STENCIL8, 0,
1591 GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8, 4,
1592 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL | WINED3DFMT_FLAG_SHADOW,
1593 ARB_FRAMEBUFFER_OBJECT, convert_s4x4_uint_d24_unorm},
1594 {WINED3DFMT_D16_UNORM, GL_DEPTH_COMPONENT, GL_DEPTH_COMPONENT, 0,
1595 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
1596 WINED3DFMT_FLAG_DEPTH,
1597 WINED3D_GL_EXT_NONE, NULL},
1598 {WINED3DFMT_D16_UNORM, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
1599 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
1600 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1601 | WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_SHADOW,
1602 ARB_DEPTH_TEXTURE, NULL},
1603 {WINED3DFMT_D32_FLOAT, GL_DEPTH_COMPONENT32F, GL_DEPTH_COMPONENT32F, 0,
1604 GL_DEPTH_COMPONENT, GL_FLOAT, 0,
1605 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_SHADOW,
1606 ARB_DEPTH_BUFFER_FLOAT, NULL},
1607 {WINED3DFMT_D32_FLOAT_S8X24_UINT, GL_DEPTH32F_STENCIL8, GL_DEPTH32F_STENCIL8, 0,
1608 GL_DEPTH_STENCIL, GL_FLOAT_32_UNSIGNED_INT_24_8_REV, 0,
1609 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL | WINED3DFMT_FLAG_SHADOW,
1610 ARB_DEPTH_BUFFER_FLOAT, NULL},
1611 {WINED3DFMT_S8_UINT_D24_FLOAT, GL_DEPTH32F_STENCIL8, GL_DEPTH32F_STENCIL8, 0,
1612 GL_DEPTH_STENCIL, GL_FLOAT_32_UNSIGNED_INT_24_8_REV, 8,
1613 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL | WINED3DFMT_FLAG_SHADOW,
1614 ARB_DEPTH_BUFFER_FLOAT, convert_s8_uint_d24_float},
1615 {WINED3DFMT_R32G32B32A32_UINT, GL_RGBA32UI, GL_RGBA32UI, 0,
1616 GL_RGBA_INTEGER, GL_UNSIGNED_INT, 0,
1617 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1618 EXT_TEXTURE_INTEGER, NULL},
1619 {WINED3DFMT_R32G32B32A32_SINT, GL_RGBA32I, GL_RGBA32I, 0,
1620 GL_RGBA_INTEGER, GL_INT, 0,
1621 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET,
1622 EXT_TEXTURE_INTEGER, NULL},
1623 /* Vendor-specific formats */
1624 {WINED3DFMT_ATI1N, GL_COMPRESSED_RED_RGTC1, GL_COMPRESSED_RED_RGTC1, 0,
1625 GL_RED, GL_UNSIGNED_BYTE, 0,
1626 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1627 | WINED3DFMT_FLAG_COMPRESSED,
1628 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1629 {WINED3DFMT_ATI2N, GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI, GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI, 0,
1630 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
1631 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1632 | WINED3DFMT_FLAG_COMPRESSED,
1633 ATI_TEXTURE_COMPRESSION_3DC, NULL},
1634 {WINED3DFMT_ATI2N, GL_COMPRESSED_RG_RGTC2, GL_COMPRESSED_RG_RGTC2, 0,
1635 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
1636 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1637 | WINED3DFMT_FLAG_COMPRESSED,
1638 EXT_TEXTURE_COMPRESSION_RGTC, NULL},
1639 {WINED3DFMT_ATI2N, GL_COMPRESSED_RG_RGTC2, GL_COMPRESSED_RG_RGTC2, 0,
1640 GL_RG, GL_UNSIGNED_BYTE, 0,
1641 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1642 | WINED3DFMT_FLAG_COMPRESSED,
1643 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
1644 {WINED3DFMT_INTZ, GL_DEPTH24_STENCIL8_EXT, GL_DEPTH24_STENCIL8_EXT, 0,
1645 GL_DEPTH_STENCIL_EXT, GL_UNSIGNED_INT_24_8_EXT, 0,
1646 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1647 | WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL,
1648 EXT_PACKED_DEPTH_STENCIL, NULL},
1649 {WINED3DFMT_INTZ, GL_DEPTH24_STENCIL8, GL_DEPTH24_STENCIL8, 0,
1650 GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8, 0,
1651 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING
1652 | WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL,
1653 ARB_FRAMEBUFFER_OBJECT, NULL},
1654 {WINED3DFMT_NULL, 0, 0, 0,
1655 GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
1656 WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_FBO_ATTACHABLE,
1657 ARB_FRAMEBUFFER_OBJECT, NULL},
1658 };
1659
1660 struct wined3d_format_srgb_info
1661 {
1662 enum wined3d_format_id srgb_format_id;
1663 enum wined3d_format_id base_format_id;
1664 };
1665
1666 static const struct wined3d_format_srgb_info format_srgb_info[] =
1667 {
1668 {WINED3DFMT_R8G8B8A8_UNORM_SRGB, WINED3DFMT_R8G8B8A8_UNORM},
1669 {WINED3DFMT_BC1_UNORM_SRGB, WINED3DFMT_BC1_UNORM},
1670 {WINED3DFMT_BC2_UNORM_SRGB, WINED3DFMT_BC2_UNORM},
1671 {WINED3DFMT_BC3_UNORM_SRGB, WINED3DFMT_BC3_UNORM},
1672 {WINED3DFMT_B8G8R8A8_UNORM_SRGB, WINED3DFMT_B8G8R8A8_UNORM},
1673 {WINED3DFMT_B8G8R8X8_UNORM_SRGB, WINED3DFMT_B8G8R8X8_UNORM},
1674 {WINED3DFMT_BC7_UNORM_SRGB, WINED3DFMT_BC7_UNORM},
1675 };
1676
1677 static inline int get_format_idx(enum wined3d_format_id format_id)
1678 {
1679 unsigned int i;
1680
1681 if (format_id < WINED3D_FORMAT_FOURCC_BASE)
1682 return format_id;
1683
1684 for (i = 0; i < ARRAY_SIZE(format_index_remap); ++i)
1685 {
1686 if (format_index_remap[i].id == format_id)
1687 return format_index_remap[i].idx;
1688 }
1689
1690 return -1;
1691 }
1692
1693 static struct wined3d_format *get_format_internal(struct wined3d_gl_info *gl_info,
1694 enum wined3d_format_id format_id)
1695 {
1696 int fmt_idx;
1697
1698 if ((fmt_idx = get_format_idx(format_id)) == -1)
1699 {
1700 ERR("Format %s (%#x) not found.\n", debug_d3dformat(format_id), format_id);
1701 return NULL;
1702 }
1703
1704 return &gl_info->formats[fmt_idx];
1705 }
1706
1707 static void copy_format(struct wined3d_format *dst_format, const struct wined3d_format *src_format)
1708 {
1709 enum wined3d_format_id id = dst_format->id;
1710 *dst_format = *src_format;
1711 dst_format->id = id;
1712 }
1713
1714 static void format_set_flag(struct wined3d_format *format, unsigned int flag)
1715 {
1716 unsigned int i;
1717
1718 for (i = 0; i < ARRAY_SIZE(format->flags); ++i)
1719 format->flags[i] |= flag;
1720 }
1721
1722 static void format_clear_flag(struct wined3d_format *format, unsigned int flag)
1723 {
1724 unsigned int i;
1725
1726 for (i = 0; i < ARRAY_SIZE(format->flags); ++i)
1727 format->flags[i] &= ~flag;
1728 }
1729
1730 static enum wined3d_channel_type map_channel_type(char t)
1731 {
1732 switch (t)
1733 {
1734 case 'u':
1735 return WINED3D_CHANNEL_TYPE_UNORM;
1736 case 'i':
1737 return WINED3D_CHANNEL_TYPE_SNORM;
1738 case 'U':
1739 return WINED3D_CHANNEL_TYPE_UINT;
1740 case 'I':
1741 return WINED3D_CHANNEL_TYPE_SINT;
1742 case 'F':
1743 return WINED3D_CHANNEL_TYPE_FLOAT;
1744 case 'D':
1745 return WINED3D_CHANNEL_TYPE_DEPTH;
1746 case 'S':
1747 return WINED3D_CHANNEL_TYPE_STENCIL;
1748 case 'X':
1749 return WINED3D_CHANNEL_TYPE_UNUSED;
1750 default:
1751 ERR("Invalid channel type '%c'.\n", t);
1752 return WINED3D_CHANNEL_TYPE_NONE;
1753 }
1754 }
1755
1756 static BOOL init_format_base_info(struct wined3d_gl_info *gl_info)
1757 {
1758 struct wined3d_format *format;
1759 unsigned int i, j;
1760
1761 gl_info->format_count = WINED3D_FORMAT_COUNT;
1762 if (!(gl_info->formats = wined3d_calloc(gl_info->format_count
1763 + ARRAY_SIZE(typeless_depth_stencil_formats), sizeof(*gl_info->formats))))
1764 {
1765 ERR("Failed to allocate memory.\n");
1766 return FALSE;
1767 }
1768
1769 for (i = 0; i < ARRAY_SIZE(formats); ++i)
1770 {
1771 if (!(format = get_format_internal(gl_info, formats[i].id)))
1772 goto fail;
1773
1774 format->id = formats[i].id;
1775 format->red_size = formats[i].red_size;
1776 format->green_size = formats[i].green_size;
1777 format->blue_size = formats[i].blue_size;
1778 format->alpha_size = formats[i].alpha_size;
1779 format->red_offset = formats[i].red_offset;
1780 format->green_offset = formats[i].green_offset;
1781 format->blue_offset = formats[i].blue_offset;
1782 format->alpha_offset = formats[i].alpha_offset;
1783 format->byte_count = formats[i].bpp;
1784 format->depth_size = formats[i].depth_size;
1785 format->stencil_size = formats[i].stencil_size;
1786 format->block_width = 1;
1787 format->block_height = 1;
1788 format->block_byte_count = formats[i].bpp;
1789 }
1790
1791 for (i = 0; i < ARRAY_SIZE(typed_formats); ++i)
1792 {
1793 const struct wined3d_format *typeless_format;
1794 DWORD flags = 0;
1795
1796 if (!(format = get_format_internal(gl_info, typed_formats[i].id)))
1797 goto fail;
1798
1799 if (!(typeless_format = get_format_internal(gl_info, typed_formats[i].typeless_id)))
1800 goto fail;
1801
1802 format->id = typed_formats[i].id;
1803 format->red_size = typeless_format->red_size;
1804 format->green_size = typeless_format->green_size;
1805 format->blue_size = typeless_format->blue_size;
1806 format->alpha_size = typeless_format->alpha_size;
1807 format->red_offset = typeless_format->red_offset;
1808 format->green_offset = typeless_format->green_offset;
1809 format->blue_offset = typeless_format->blue_offset;
1810 format->alpha_offset = typeless_format->alpha_offset;
1811 format->byte_count = typeless_format->byte_count;
1812 format->depth_size = typeless_format->depth_size;
1813 format->stencil_size = typeless_format->stencil_size;
1814 format->block_width = typeless_format->block_width;
1815 format->block_height = typeless_format->block_height;
1816 format->block_byte_count = typeless_format->block_byte_count;
1817 format->typeless_id = typeless_format->id;
1818
1819 for (j = 0; j < strlen(typed_formats[i].channels); ++j)
1820 {
1821 enum wined3d_channel_type channel_type = map_channel_type(typed_formats[i].channels[j]);
1822 if (channel_type == WINED3D_CHANNEL_TYPE_UINT || channel_type == WINED3D_CHANNEL_TYPE_SINT)
1823 flags |= WINED3DFMT_FLAG_INTEGER;
1824 if (channel_type == WINED3D_CHANNEL_TYPE_FLOAT)
1825 flags |= WINED3DFMT_FLAG_FLOAT;
1826
1827 if (channel_type == WINED3D_CHANNEL_TYPE_DEPTH && !format->depth_size)
1828 {
1829 format->depth_size = format->red_size;
1830 format->red_size = format->red_offset = 0;
1831 }
1832 }
1833
1834 format_set_flag(format, flags);
1835 }
1836
1837 for (i = 0; i < ARRAY_SIZE(ddi_formats); ++i)
1838 {
1839 if (!(format = get_format_internal(gl_info, ddi_formats[i].id)))
1840 goto fail;
1841
1842 format->ddi_format = ddi_formats[i].ddi_format;
1843 }
1844
1845 for (i = 0; i < ARRAY_SIZE(format_base_flags); ++i)
1846 {
1847 if (!(format = get_format_internal(gl_info, format_base_flags[i].id)))
1848 goto fail;
1849
1850 format_set_flag(format, format_base_flags[i].flags);
1851 }
1852
1853 return TRUE;
1854
1855 fail:
1856 HeapFree(GetProcessHeap(), 0, gl_info->formats);
1857 return FALSE;
1858 }
1859
1860 static BOOL init_format_block_info(struct wined3d_gl_info *gl_info)
1861 {
1862 struct wined3d_format *format;
1863 unsigned int i;
1864
1865 for (i = 0; i < ARRAY_SIZE(format_block_info); ++i)
1866 {
1867 if (!(format = get_format_internal(gl_info, format_block_info[i].id)))
1868 return FALSE;
1869
1870 format->block_width = format_block_info[i].block_width;
1871 format->block_height = format_block_info[i].block_height;
1872 format->block_byte_count = format_block_info[i].block_byte_count;
1873 format_set_flag(format, WINED3DFMT_FLAG_BLOCKS);
1874 if (!format_block_info[i].verify)
1875 format_set_flag(format, WINED3DFMT_FLAG_BLOCKS_NO_VERIFY);
1876 }
1877
1878 return TRUE;
1879 }
1880
1881 static GLenum wined3d_gl_type_to_enum(enum wined3d_gl_resource_type type)
1882 {
1883 switch (type)
1884 {
1885 case WINED3D_GL_RES_TYPE_TEX_1D:
1886 return GL_TEXTURE_1D;
1887 case WINED3D_GL_RES_TYPE_TEX_2D:
1888 return GL_TEXTURE_2D;
1889 case WINED3D_GL_RES_TYPE_TEX_3D:
1890 return GL_TEXTURE_3D;
1891 case WINED3D_GL_RES_TYPE_TEX_CUBE:
1892 return GL_TEXTURE_CUBE_MAP_ARB;
1893 case WINED3D_GL_RES_TYPE_TEX_RECT:
1894 return GL_TEXTURE_RECTANGLE_ARB;
1895 case WINED3D_GL_RES_TYPE_BUFFER:
1896 return GL_TEXTURE_2D; /* TODO: GL_TEXTURE_BUFFER. */
1897 case WINED3D_GL_RES_TYPE_RB:
1898 return GL_RENDERBUFFER;
1899 case WINED3D_GL_RES_TYPE_COUNT:
1900 break;
1901 }
1902 ERR("Unexpected GL resource type %u.\n", type);
1903 return 0;
1904 }
1905
1906 static void delete_fbo_attachment(const struct wined3d_gl_info *gl_info,
1907 enum wined3d_gl_resource_type d3d_type, GLuint object)
1908 {
1909 switch (d3d_type)
1910 {
1911 case WINED3D_GL_RES_TYPE_TEX_1D:
1912 case WINED3D_GL_RES_TYPE_TEX_2D:
1913 case WINED3D_GL_RES_TYPE_TEX_RECT:
1914 case WINED3D_GL_RES_TYPE_TEX_3D:
1915 case WINED3D_GL_RES_TYPE_TEX_CUBE:
1916 gl_info->gl_ops.gl.p_glDeleteTextures(1, &object);
1917 break;
1918
1919 case WINED3D_GL_RES_TYPE_RB:
1920 gl_info->fbo_ops.glDeleteRenderbuffers(1, &object);
1921 break;
1922
1923 case WINED3D_GL_RES_TYPE_BUFFER:
1924 case WINED3D_GL_RES_TYPE_COUNT:
1925 break;
1926 }
1927 }
1928
1929 /* Context activation is done by the caller. */
1930 static void create_and_bind_fbo_attachment(const struct wined3d_gl_info *gl_info, unsigned int flags,
1931 enum wined3d_gl_resource_type d3d_type, GLuint *object, GLenum internal, GLenum format, GLenum type)
1932 {
1933 GLenum attach_type = flags & WINED3DFMT_FLAG_DEPTH ?
1934 GL_DEPTH_ATTACHMENT : GL_COLOR_ATTACHMENT0;
1935
1936 switch (d3d_type)
1937 {
1938 case WINED3D_GL_RES_TYPE_TEX_1D:
1939 gl_info->gl_ops.gl.p_glGenTextures(1, object);
1940 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_1D, *object);
1941 gl_info->gl_ops.gl.p_glTexImage1D(GL_TEXTURE_1D, 0, internal, 16, 0, format, type, NULL);
1942 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
1943 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1944
1945 gl_info->fbo_ops.glFramebufferTexture1D(GL_FRAMEBUFFER, attach_type, GL_TEXTURE_1D,
1946 *object, 0);
1947 if (flags & WINED3DFMT_FLAG_STENCIL)
1948 gl_info->fbo_ops.glFramebufferTexture1D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_TEXTURE_1D,
1949 *object, 0);
1950 break;
1951
1952 case WINED3D_GL_RES_TYPE_TEX_2D:
1953 case WINED3D_GL_RES_TYPE_TEX_RECT:
1954 gl_info->gl_ops.gl.p_glGenTextures(1, object);
1955 gl_info->gl_ops.gl.p_glBindTexture(wined3d_gl_type_to_enum(d3d_type), *object);
1956 gl_info->gl_ops.gl.p_glTexImage2D(wined3d_gl_type_to_enum(d3d_type), 0, internal, 16, 16, 0,
1957 format, type, NULL);
1958 gl_info->gl_ops.gl.p_glTexParameteri(wined3d_gl_type_to_enum(d3d_type), GL_TEXTURE_MIN_FILTER, GL_NEAREST);
1959 gl_info->gl_ops.gl.p_glTexParameteri(wined3d_gl_type_to_enum(d3d_type), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1960
1961 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, attach_type,
1962 wined3d_gl_type_to_enum(d3d_type), *object, 0);
1963 if (flags & WINED3DFMT_FLAG_STENCIL)
1964 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT,
1965 wined3d_gl_type_to_enum(d3d_type), *object, 0);
1966 break;
1967
1968 case WINED3D_GL_RES_TYPE_TEX_3D:
1969 gl_info->gl_ops.gl.p_glGenTextures(1, object);
1970 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_3D, *object);
1971 GL_EXTCALL(glTexImage3D(GL_TEXTURE_3D, 0, internal, 16, 16, 16, 0, format, type, NULL));
1972 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
1973 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1974
1975 gl_info->fbo_ops.glFramebufferTexture3D(GL_FRAMEBUFFER, attach_type,
1976 GL_TEXTURE_3D, *object, 0, 0);
1977 if (flags & WINED3DFMT_FLAG_STENCIL)
1978 gl_info->fbo_ops.glFramebufferTexture3D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT,
1979 GL_TEXTURE_3D, *object, 0, 0);
1980 break;
1981
1982 case WINED3D_GL_RES_TYPE_TEX_CUBE:
1983 gl_info->gl_ops.gl.p_glGenTextures(1, object);
1984 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_CUBE_MAP_ARB, *object);
1985 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, 0, internal, 16, 16, 0,
1986 format, type, NULL);
1987 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB, 0, internal, 16, 16, 0,
1988 format, type, NULL);
1989 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB, 0, internal, 16, 16, 0,
1990 format, type, NULL);
1991 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB, 0, internal, 16, 16, 0,
1992 format, type, NULL);
1993 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB, 0, internal, 16, 16, 0,
1994 format, type, NULL);
1995 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB, 0, internal, 16, 16, 0,
1996 format, type, NULL);
1997 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_CUBE_MAP_ARB, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
1998 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_CUBE_MAP_ARB, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1999
2000 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, attach_type,
2001 GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, *object, 0);
2002 if (flags & WINED3DFMT_FLAG_STENCIL)
2003 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT,
2004 GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, *object, 0);
2005 break;
2006
2007 case WINED3D_GL_RES_TYPE_RB:
2008 gl_info->fbo_ops.glGenRenderbuffers(1, object);
2009 gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, *object);
2010 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, internal, 16, 16);
2011 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, attach_type, GL_RENDERBUFFER,
2012 *object);
2013 if (flags & WINED3DFMT_FLAG_STENCIL)
2014 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER,
2015 *object);
2016 break;
2017
2018 case WINED3D_GL_RES_TYPE_BUFFER:
2019 case WINED3D_GL_RES_TYPE_COUNT:
2020 break;
2021 }
2022
2023 /* Ideally we'd skip all formats already known not to work on textures
2024 * by checking for WINED3DFMT_FLAG_TEXTURE here. However, we want to
2025 * know if we can attach WINED3DFMT_P8_UINT textures to FBOs, and this
2026 * format never has WINED3DFMT_FLAG_TEXTURE set. Instead, swallow GL
2027 * errors generated by invalid formats. */
2028 while (gl_info->gl_ops.gl.p_glGetError());
2029 }
2030
2031 static void draw_test_quad(struct wined3d_caps_gl_ctx *ctx, const struct wined3d_vec3 *geometry,
2032 const struct wined3d_color *color)
2033 {
2034 const struct wined3d_gl_info *gl_info = ctx->gl_info;
2035 static const struct wined3d_vec3 default_geometry[] =
2036 {
2037 {-1.0f, -1.0f, 0.0f},
2038 { 1.0f, -1.0f, 0.0f},
2039 {-1.0f, 1.0f, 0.0f},
2040 { 1.0f, 1.0f, 0.0f},
2041 };
2042 static const char vs_core_header[] =
2043 "#version 150\n"
2044 "in vec4 pos;\n"
2045 "in vec4 color;\n"
2046 "out vec4 out_color;\n"
2047 "\n";
2048 static const char vs_legacy_header[] =
2049 "#version 120\n"
2050 "attribute vec4 pos;\n"
2051 "attribute vec4 color;\n"
2052 "varying vec4 out_color;\n"
2053 "\n";
2054 static const char vs_body[] =
2055 "void main()\n"
2056 "{\n"
2057 " gl_Position = pos;\n"
2058 " out_color = color;\n"
2059 "}\n";
2060 static const char fs_core[] =
2061 "#version 150\n"
2062 "in vec4 out_color;\n"
2063 "out vec4 fragment_color;\n"
2064 "\n"
2065 "void main()\n"
2066 "{\n"
2067 " fragment_color = out_color;\n"
2068 "}\n";
2069 static const char fs_legacy[] =
2070 "#version 120\n"
2071 "varying vec4 out_color;\n"
2072 "\n"
2073 "void main()\n"
2074 "{\n"
2075 " gl_FragData[0] = out_color;\n"
2076 "}\n";
2077 const char *source[2];
2078 GLuint vs_id, fs_id;
2079 unsigned int i;
2080
2081 if (!geometry)
2082 geometry = default_geometry;
2083
2084 if (!gl_info->supported[ARB_VERTEX_BUFFER_OBJECT] || !gl_info->supported[ARB_VERTEX_SHADER]
2085 || !gl_info->supported[ARB_FRAGMENT_SHADER])
2086 {
2087 gl_info->gl_ops.gl.p_glDisable(GL_LIGHTING);
2088 gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
2089 gl_info->gl_ops.gl.p_glLoadIdentity();
2090 gl_info->gl_ops.gl.p_glMatrixMode(GL_PROJECTION);
2091 gl_info->gl_ops.gl.p_glLoadIdentity();
2092
2093 gl_info->gl_ops.gl.p_glBegin(GL_TRIANGLE_STRIP);
2094 gl_info->gl_ops.gl.p_glColor4f(color->r, color->g, color->b, color->a);
2095 for (i = 0; i < 4; ++i)
2096 gl_info->gl_ops.gl.p_glVertex3fv(&geometry[i].x);
2097 gl_info->gl_ops.gl.p_glEnd();
2098 checkGLcall("Drawing a quad");
2099 return;
2100 }
2101
2102 if (!ctx->test_vbo)
2103 GL_EXTCALL(glGenBuffers(1, &ctx->test_vbo));
2104 GL_EXTCALL(glBindBuffer(GL_ARRAY_BUFFER, ctx->test_vbo));
2105 GL_EXTCALL(glBufferData(GL_ARRAY_BUFFER, sizeof(struct wined3d_vec3) * 4, geometry, GL_STREAM_DRAW));
2106 GL_EXTCALL(glVertexAttribPointer(0, 3, GL_FLOAT, FALSE, 0, NULL));
2107 GL_EXTCALL(glVertexAttrib4f(1, color->r, color->g, color->b, color->a));
2108 GL_EXTCALL(glEnableVertexAttribArray(0));
2109 GL_EXTCALL(glDisableVertexAttribArray(1));
2110
2111 if (!ctx->test_program_id)
2112 {
2113 ctx->test_program_id = GL_EXTCALL(glCreateProgram());
2114
2115 vs_id = GL_EXTCALL(glCreateShader(GL_VERTEX_SHADER));
2116 source[0] = gl_info->supported[WINED3D_GL_LEGACY_CONTEXT] ? vs_legacy_header : vs_core_header;
2117 source[1] = vs_body;
2118 GL_EXTCALL(glShaderSource(vs_id, 2, source, NULL));
2119 GL_EXTCALL(glAttachShader(ctx->test_program_id, vs_id));
2120 GL_EXTCALL(glDeleteShader(vs_id));
2121
2122 fs_id = GL_EXTCALL(glCreateShader(GL_FRAGMENT_SHADER));
2123 source[0] = gl_info->supported[WINED3D_GL_LEGACY_CONTEXT] ? fs_legacy : fs_core;
2124 GL_EXTCALL(glShaderSource(fs_id, 1, source, NULL));
2125 GL_EXTCALL(glAttachShader(ctx->test_program_id, fs_id));
2126 GL_EXTCALL(glDeleteShader(fs_id));
2127
2128 GL_EXTCALL(glBindAttribLocation(ctx->test_program_id, 0, "pos"));
2129 GL_EXTCALL(glBindAttribLocation(ctx->test_program_id, 1, "color"));
2130
2131 GL_EXTCALL(glCompileShader(vs_id));
2132 print_glsl_info_log(gl_info, vs_id, FALSE);
2133 GL_EXTCALL(glCompileShader(fs_id));
2134 print_glsl_info_log(gl_info, fs_id, FALSE);
2135 GL_EXTCALL(glLinkProgram(ctx->test_program_id));
2136 shader_glsl_validate_link(gl_info, ctx->test_program_id);
2137 }
2138 GL_EXTCALL(glUseProgram(ctx->test_program_id));
2139
2140 gl_info->gl_ops.gl.p_glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
2141
2142 GL_EXTCALL(glUseProgram(0));
2143 GL_EXTCALL(glDisableVertexAttribArray(0));
2144 GL_EXTCALL(glBindBuffer(GL_ARRAY_BUFFER, 0));
2145 checkGLcall("Drawing a quad");
2146 }
2147
2148 /* Context activation is done by the caller. */
2149 static void check_fbo_compat(struct wined3d_caps_gl_ctx *ctx, struct wined3d_format *format)
2150 {
2151 /* Check if the default internal format is supported as a frame buffer
2152 * target, otherwise fall back to the render target internal.
2153 *
2154 * Try to stick to the standard format if possible, this limits precision differences. */
2155 static const struct wined3d_color black = {0.0f, 0.0f, 0.0f, 1.0f};
2156 static const struct wined3d_color half_transparent_red = {1.0f, 0.0f, 0.0f, 0.5f};
2157 const struct wined3d_gl_info *gl_info = ctx->gl_info;
2158 GLenum status, rt_internal = format->rtInternal;
2159 GLuint object, color_rb;
2160 enum wined3d_gl_resource_type type;
2161 BOOL fallback_fmt_used = FALSE, regular_fmt_used = FALSE;
2162
2163 gl_info->gl_ops.gl.p_glDisable(GL_BLEND);
2164
2165 for (type = 0; type < ARRAY_SIZE(format->flags); ++type)
2166 {
2167 const char *type_string = "color";
2168
2169 if (type == WINED3D_GL_RES_TYPE_BUFFER)
2170 continue;
2171
2172 create_and_bind_fbo_attachment(gl_info, format->flags[type], type, &object, format->glInternal,
2173 format->glFormat, format->glType);
2174
2175 if (format->flags[type] & (WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL))
2176 {
2177 gl_info->fbo_ops.glGenRenderbuffers(1, &color_rb);
2178 gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, color_rb);
2179 if (type == WINED3D_GL_RES_TYPE_TEX_1D)
2180 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_RGBA8, 16, 1);
2181 else
2182 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_RGBA8, 16, 16);
2183
2184 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER,
2185 GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, color_rb);
2186 checkGLcall("Create and attach color rb attachment");
2187 type_string = "depth / stencil";
2188 }
2189
2190 status = gl_info->fbo_ops.glCheckFramebufferStatus(GL_FRAMEBUFFER);
2191 checkGLcall("Framebuffer format check");
2192
2193 if (status == GL_FRAMEBUFFER_COMPLETE)
2194 {
2195 TRACE("Format %s is supported as FBO %s attachment, type %u.\n",
2196 debug_d3dformat(format->id), type_string, type);
2197 format->flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE;
2198 format->rtInternal = format->glInternal;
2199 regular_fmt_used = TRUE;
2200 }
2201 else
2202 {
2203 if (!rt_internal)
2204 {
2205 if (format->flags[type] & WINED3DFMT_FLAG_RENDERTARGET)
2206 {
2207 WARN("Format %s with rendertarget flag is not supported as FBO color attachment (type %u),"
2208 " and no fallback specified.\n", debug_d3dformat(format->id), type);
2209 format->flags[type] &= ~WINED3DFMT_FLAG_RENDERTARGET;
2210 }
2211 else
2212 {
2213 TRACE("Format %s is not supported as FBO %s attachment, type %u.\n",
2214 debug_d3dformat(format->id), type_string, type);
2215 }
2216 format->rtInternal = format->glInternal;
2217 }
2218 else
2219 {
2220 TRACE("Format %s is not supported as FBO %s attachment (type %u),"
2221 " trying rtInternal format as fallback.\n",
2222 debug_d3dformat(format->id), type_string, type);
2223
2224 while (gl_info->gl_ops.gl.p_glGetError());
2225
2226 delete_fbo_attachment(gl_info, type, object);
2227 create_and_bind_fbo_attachment(gl_info, format->flags[type], type, &object, format->rtInternal,
2228 format->glFormat, format->glType);
2229
2230 status = gl_info->fbo_ops.glCheckFramebufferStatus(GL_FRAMEBUFFER);
2231 checkGLcall("Framebuffer format check");
2232
2233 if (status == GL_FRAMEBUFFER_COMPLETE)
2234 {
2235 TRACE("Format %s rtInternal format is supported as FBO %s attachment, type %u.\n",
2236 debug_d3dformat(format->id), type_string, type);
2237 fallback_fmt_used = TRUE;
2238 }
2239 else
2240 {
2241 WARN("Format %s rtInternal format is not supported as FBO %s attachment, type %u.\n",
2242 debug_d3dformat(format->id), type_string, type);
2243 format->flags[type] &= ~WINED3DFMT_FLAG_RENDERTARGET;
2244 }
2245 }
2246 }
2247
2248 if (status == GL_FRAMEBUFFER_COMPLETE
2249 && ((format->flags[type] & WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING)
2250 || !(gl_info->quirks & WINED3D_QUIRK_LIMITED_TEX_FILTERING))
2251 && !(format->flags[type] & WINED3DFMT_FLAG_INTEGER)
2252 && format->id != WINED3DFMT_NULL && format->id != WINED3DFMT_P8_UINT
2253 && format->glFormat != GL_LUMINANCE && format->glFormat != GL_LUMINANCE_ALPHA
2254 && (format->red_size || format->alpha_size))
2255 {
2256 DWORD readback[16 * 16 * 16], color, r_range, a_range;
2257 BYTE r, a;
2258 BOOL match = TRUE;
2259 GLuint rb;
2260
2261 if (gl_info->supported[ARB_FRAMEBUFFER_OBJECT]
2262 || gl_info->supported[EXT_PACKED_DEPTH_STENCIL])
2263 {
2264 gl_info->fbo_ops.glGenRenderbuffers(1, &rb);
2265 gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, rb);
2266 if (type == WINED3D_GL_RES_TYPE_TEX_1D)
2267 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, 16, 1);
2268 else
2269 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, 16, 16);
2270 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rb);
2271 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, rb);
2272 checkGLcall("RB attachment");
2273 }
2274
2275 gl_info->gl_ops.gl.p_glEnable(GL_BLEND);
2276 gl_info->gl_ops.gl.p_glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
2277 gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT);
2278 if (gl_info->gl_ops.gl.p_glGetError() == GL_INVALID_FRAMEBUFFER_OPERATION)
2279 {
2280 while (gl_info->gl_ops.gl.p_glGetError());
2281 TRACE("Format %s doesn't support post-pixelshader blending, type %u.\n",
2282 debug_d3dformat(format->id), type);
2283 format->flags[type] &= ~WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
2284 }
2285 else
2286 {
2287 gl_info->gl_ops.gl.p_glDisable(GL_BLEND);
2288 if (type == WINED3D_GL_RES_TYPE_TEX_1D)
2289 gl_info->gl_ops.gl.p_glViewport(0, 0, 16, 1);
2290 else
2291 gl_info->gl_ops.gl.p_glViewport(0, 0, 16, 16);
2292 gl_info->gl_ops.gl.p_glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2293
2294 draw_test_quad(ctx, NULL, &black);
2295
2296 gl_info->gl_ops.gl.p_glEnable(GL_BLEND);
2297
2298 draw_test_quad(ctx, NULL, &half_transparent_red);
2299
2300 gl_info->gl_ops.gl.p_glDisable(GL_BLEND);
2301
2302 switch (type)
2303 {
2304 case WINED3D_GL_RES_TYPE_TEX_1D:
2305 /* Rebinding texture to workaround a fglrx bug. */
2306 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_1D, object);
2307 gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_1D, 0, GL_BGRA,
2308 GL_UNSIGNED_INT_8_8_8_8_REV, readback);
2309 color = readback[7];
2310 break;
2311
2312 case WINED3D_GL_RES_TYPE_TEX_2D:
2313 case WINED3D_GL_RES_TYPE_TEX_3D:
2314 case WINED3D_GL_RES_TYPE_TEX_RECT:
2315 /* Rebinding texture to workaround a fglrx bug. */
2316 gl_info->gl_ops.gl.p_glBindTexture(wined3d_gl_type_to_enum(type), object);
2317 gl_info->gl_ops.gl.p_glGetTexImage(wined3d_gl_type_to_enum(type), 0, GL_BGRA,
2318 GL_UNSIGNED_INT_8_8_8_8_REV, readback);
2319 color = readback[7 * 16 + 7];
2320 break;
2321
2322 case WINED3D_GL_RES_TYPE_TEX_CUBE:
2323 /* Rebinding texture to workaround a fglrx bug. */
2324 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_CUBE_MAP_ARB, object);
2325 gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, 0, GL_BGRA,
2326 GL_UNSIGNED_INT_8_8_8_8_REV, readback);
2327 color = readback[7 * 16 + 7];
2328 break;
2329
2330 case WINED3D_GL_RES_TYPE_RB:
2331 gl_info->gl_ops.gl.p_glReadPixels(0, 0, 16, 16,
2332 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
2333 color = readback[7 * 16 + 7];
2334 break;
2335
2336 case WINED3D_GL_RES_TYPE_BUFFER:
2337 case WINED3D_GL_RES_TYPE_COUNT:
2338 color = 0;
2339 break;
2340 }
2341 checkGLcall("Post-pixelshader blending check");
2342
2343 a = color >> 24;
2344 r = (color & 0x00ff0000u) >> 16;
2345
2346 r_range = format->red_size < 8 ? 1u << (8 - format->red_size) : 1;
2347 a_range = format->alpha_size < 8 ? 1u << (8 - format->alpha_size) : 1;
2348 if (format->red_size && (r < 0x7f - r_range || r > 0x7f + r_range))
2349 match = FALSE;
2350 else if (format->alpha_size > 1 && (a < 0xbf - a_range || a > 0xbf + a_range))
2351 match = FALSE;
2352 if (!match)
2353 {
2354 TRACE("Format %s doesn't support post-pixelshader blending, type %u.\n",
2355 debug_d3dformat(format->id), type);
2356 TRACE("Color output: %#x\n", color);
2357 format->flags[type] &= ~WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
2358 }
2359 else
2360 {
2361 TRACE("Format %s supports post-pixelshader blending, type %u.\n",
2362 debug_d3dformat(format->id), type);
2363 TRACE("Color output: %#x\n", color);
2364 format->flags[type] |= WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
2365 }
2366 }
2367
2368 if (gl_info->supported[ARB_FRAMEBUFFER_OBJECT]
2369 || gl_info->supported[EXT_PACKED_DEPTH_STENCIL])
2370 {
2371 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, 0);
2372 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, 0);
2373 gl_info->fbo_ops.glDeleteRenderbuffers(1, &rb);
2374 checkGLcall("RB cleanup");
2375 }
2376 }
2377
2378 if (format->glInternal != format->glGammaInternal)
2379 {
2380 delete_fbo_attachment(gl_info, type, object);
2381 create_and_bind_fbo_attachment(gl_info, format->flags[type], type, &object, format->glGammaInternal,
2382 format->glFormat, format->glType);
2383
2384 status = gl_info->fbo_ops.glCheckFramebufferStatus(GL_FRAMEBUFFER);
2385 checkGLcall("Framebuffer format check");
2386
2387 if (status == GL_FRAMEBUFFER_COMPLETE)
2388 {
2389 TRACE("Format %s's sRGB format is FBO attachable, type %u.\n",
2390 debug_d3dformat(format->id), type);
2391 format->flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB;
2392 if (gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
2393 format->glInternal = format->glGammaInternal;
2394 }
2395 else
2396 {
2397 WARN("Format %s's sRGB format is not FBO attachable, type %u.\n",
2398 debug_d3dformat(format->id), type);
2399 format_clear_flag(format, WINED3DFMT_FLAG_SRGB_WRITE);
2400 }
2401 }
2402 else if (status == GL_FRAMEBUFFER_COMPLETE)
2403 format->flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB;
2404
2405 if (format->flags[type] & (WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL))
2406 {
2407 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, 0);
2408 gl_info->fbo_ops.glDeleteRenderbuffers(1, &color_rb);
2409 }
2410
2411 delete_fbo_attachment(gl_info, type, object);
2412 checkGLcall("Framebuffer format check cleanup");
2413 }
2414
2415 if (fallback_fmt_used && regular_fmt_used)
2416 {
2417 FIXME("Format %s needs different render target formats for different resource types.\n",
2418 debug_d3dformat(format->id));
2419 format_clear_flag(format, WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_FBO_ATTACHABLE
2420 | WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING);
2421 }
2422 }
2423
2424 static void query_format_flag(struct wined3d_gl_info *gl_info, struct wined3d_format *format,
2425 GLint internal, GLenum pname, DWORD flag, const char *string)
2426 {
2427 GLint value;
2428 enum wined3d_gl_resource_type type;
2429
2430 for (type = 0; type < ARRAY_SIZE(format->flags); ++type)
2431 {
2432 gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type), internal, pname, 1, &value);
2433 if (value == GL_FULL_SUPPORT)
2434 {
2435 TRACE("Format %s supports %s, resource type %u.\n", debug_d3dformat(format->id), string, type);
2436 format->flags[type] |= flag;
2437 }
2438 else
2439 {
2440 TRACE("Format %s doesn't support %s, resource type %u.\n", debug_d3dformat(format->id), string, type);
2441 format->flags[type] &= ~flag;
2442 }
2443 }
2444 }
2445
2446 /* Context activation is done by the caller. */
2447 static void init_format_fbo_compat_info(struct wined3d_caps_gl_ctx *ctx)
2448 {
2449 const struct wined3d_gl_info *gl_info = ctx->gl_info;
2450 unsigned int i, type;
2451 GLuint fbo;
2452
2453 if (gl_info->supported[ARB_INTERNALFORMAT_QUERY2])
2454 {
2455 for (i = 0; i < gl_info->format_count; ++i)
2456 {
2457 GLint value;
2458 struct wined3d_format *format = &gl_info->formats[i];
2459 BOOL fallback_fmt_used = FALSE, regular_fmt_used = FALSE;
2460 GLenum rt_internal = format->rtInternal;
2461
2462 if (!format->glInternal)
2463 continue;
2464
2465 for (type = 0; type < ARRAY_SIZE(format->flags); ++type)
2466 {
2467 gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
2468 format->glInternal, GL_FRAMEBUFFER_RENDERABLE, 1, &value);
2469 if (value == GL_FULL_SUPPORT)
2470 {
2471 TRACE("Format %s is supported as FBO color attachment, resource type %u.\n",
2472 debug_d3dformat(format->id), type);
2473 format->flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE;
2474 format->rtInternal = format->glInternal;
2475 regular_fmt_used = TRUE;
2476
2477 gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
2478 format->glInternal, GL_FRAMEBUFFER_BLEND, 1, &value);
2479 if (value == GL_FULL_SUPPORT)
2480 {
2481 TRACE("Format %s supports post-pixelshader blending, resource type %u.\n",
2482 debug_d3dformat(format->id), type);
2483 format->flags[type] |= WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
2484 }
2485 else
2486 {
2487 TRACE("Format %s doesn't support post-pixelshader blending, resource typed %u.\n",
2488 debug_d3dformat(format->id), type);
2489 format->flags[type] &= ~WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
2490 }
2491 }
2492 else
2493 {
2494 if (!rt_internal)
2495 {
2496 if (format->flags[type] & WINED3DFMT_FLAG_RENDERTARGET)
2497 {
2498 WARN("Format %s with rendertarget flag is not supported as FBO color attachment"
2499 " and no fallback specified, resource type %u.\n",
2500 debug_d3dformat(format->id), type);
2501 format->flags[type] &= ~WINED3DFMT_FLAG_RENDERTARGET;
2502 }
2503 else
2504 TRACE("Format %s is not supported as FBO color attachment,"
2505 " resource type %u.\n", debug_d3dformat(format->id), type);
2506 format->rtInternal = format->glInternal;
2507 }
2508 else
2509 {
2510 gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
2511 rt_internal, GL_FRAMEBUFFER_RENDERABLE, 1, &value);
2512 if (value == GL_FULL_SUPPORT)
2513 {
2514 TRACE("Format %s rtInternal format is supported as FBO color attachment,"
2515 " resource type %u.\n", debug_d3dformat(format->id), type);
2516 fallback_fmt_used = TRUE;
2517 }
2518 else
2519 {
2520 WARN("Format %s rtInternal format is not supported as FBO color attachment,"
2521 " resource type %u.\n", debug_d3dformat(format->id), type);
2522 format->flags[type] &= ~WINED3DFMT_FLAG_RENDERTARGET;
2523 }
2524 }
2525 }
2526
2527 if (format->glInternal != format->glGammaInternal)
2528 {
2529 gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
2530 format->glGammaInternal, GL_FRAMEBUFFER_RENDERABLE, 1, &value);
2531 if (value == GL_FULL_SUPPORT)
2532 {
2533 TRACE("Format %s's sRGB format is FBO attachable, resource type %u.\n",
2534 debug_d3dformat(format->id), type);
2535 format->flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB;
2536 if (gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
2537 format->glInternal = format->glGammaInternal;
2538 }
2539 else
2540 {
2541 WARN("Format %s's sRGB format is not FBO attachable, resource type %u.\n",
2542 debug_d3dformat(format->id), type);
2543 format_clear_flag(format, WINED3DFMT_FLAG_SRGB_WRITE);
2544 }
2545 }
2546 else if (format->flags[type] & WINED3DFMT_FLAG_FBO_ATTACHABLE)
2547 format->flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB;
2548 }
2549
2550 if (fallback_fmt_used && regular_fmt_used)
2551 {
2552 FIXME("Format %s needs different render target formats for different resource types.\n",
2553 debug_d3dformat(format->id));
2554 format_clear_flag(format, WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_FBO_ATTACHABLE
2555 | WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING);
2556 }
2557 }
2558 return;
2559 }
2560
2561 if (wined3d_settings.offscreen_rendering_mode == ORM_FBO)
2562 {
2563 gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
2564 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
2565 gl_info->gl_ops.gl.p_glDrawBuffer(GL_COLOR_ATTACHMENT0);
2566 gl_info->gl_ops.gl.p_glReadBuffer(GL_COLOR_ATTACHMENT0);
2567 }
2568
2569 for (i = 0; i < gl_info->format_count; ++i)
2570 {
2571 struct wined3d_format *format = &gl_info->formats[i];
2572
2573 if (!format->glInternal) continue;
2574
2575 if (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_COMPRESSED)
2576 {
2577 TRACE("Skipping format %s because it's a compressed format.\n",
2578 debug_d3dformat(format->id));
2579 continue;
2580 }
2581
2582 if (wined3d_settings.offscreen_rendering_mode == ORM_FBO)
2583 {
2584 TRACE("Checking if format %s is supported as FBO color attachment...\n", debug_d3dformat(format->id));
2585 check_fbo_compat(ctx, format);
2586 }
2587 else
2588 {
2589 format->rtInternal = format->glInternal;
2590 }
2591 }
2592
2593 if (wined3d_settings.offscreen_rendering_mode == ORM_FBO)
2594 gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
2595 }
2596
2597 static GLenum lookup_gl_view_class(GLenum internal_format)
2598 {
2599 static const struct
2600 {
2601 GLenum internal_format;
2602 GLenum view_class;
2603 }
2604 view_classes[] =
2605 {
2606 /* 128-bit */
2607 {GL_RGBA32F, GL_VIEW_CLASS_128_BITS},
2608 {GL_RGBA32UI, GL_VIEW_CLASS_128_BITS},
2609 {GL_RGBA32I, GL_VIEW_CLASS_128_BITS},
2610 /* 96-bit */
2611 {GL_RGB32F, GL_VIEW_CLASS_96_BITS},
2612 {GL_RGB32UI, GL_VIEW_CLASS_96_BITS},
2613 {GL_RGB32I, GL_VIEW_CLASS_96_BITS},
2614 /* 64-bit */
2615 {GL_RGBA16F, GL_VIEW_CLASS_64_BITS},
2616 {GL_RG32F, GL_VIEW_CLASS_64_BITS},
2617 {GL_RGBA16UI, GL_VIEW_CLASS_64_BITS},
2618 {GL_RG32UI, GL_VIEW_CLASS_64_BITS},
2619 {GL_RGBA16I, GL_VIEW_CLASS_64_BITS},
2620 {GL_RG32I, GL_VIEW_CLASS_64_BITS},
2621 {GL_RGBA16, GL_VIEW_CLASS_64_BITS},
2622 {GL_RGBA16_SNORM, GL_VIEW_CLASS_64_BITS},
2623 /* 48-bit */
2624 {GL_RGB16, GL_VIEW_CLASS_48_BITS},
2625 {GL_RGB16_SNORM, GL_VIEW_CLASS_48_BITS},
2626 {GL_RGB16F, GL_VIEW_CLASS_48_BITS},
2627 {GL_RGB16UI, GL_VIEW_CLASS_48_BITS},
2628 {GL_RGB16I, GL_VIEW_CLASS_48_BITS},
2629 /* 32-bit */
2630 {GL_RG16F, GL_VIEW_CLASS_32_BITS},
2631 {GL_R11F_G11F_B10F, GL_VIEW_CLASS_32_BITS},
2632 {GL_R32F, GL_VIEW_CLASS_32_BITS},
2633 {GL_RGB10_A2UI, GL_VIEW_CLASS_32_BITS},
2634 {GL_RGBA8UI, GL_VIEW_CLASS_32_BITS},
2635 {GL_RG16UI, GL_VIEW_CLASS_32_BITS},
2636 {GL_R32UI, GL_VIEW_CLASS_32_BITS},
2637 {GL_RGBA8I, GL_VIEW_CLASS_32_BITS},
2638 {GL_RG16I, GL_VIEW_CLASS_32_BITS},
2639 {GL_R32I, GL_VIEW_CLASS_32_BITS},
2640 {GL_RGB10_A2, GL_VIEW_CLASS_32_BITS},
2641 {GL_RGBA8, GL_VIEW_CLASS_32_BITS},
2642 {GL_RG16, GL_VIEW_CLASS_32_BITS},
2643 {GL_RGBA8_SNORM, GL_VIEW_CLASS_32_BITS},
2644 {GL_RG16_SNORM, GL_VIEW_CLASS_32_BITS},
2645 {GL_SRGB8_ALPHA8, GL_VIEW_CLASS_32_BITS},
2646 {GL_RGB9_E5, GL_VIEW_CLASS_32_BITS},
2647 /* 24-bit */
2648 {GL_RGB8, GL_VIEW_CLASS_24_BITS},
2649 {GL_RGB8_SNORM, GL_VIEW_CLASS_24_BITS},
2650 {GL_SRGB8, GL_VIEW_CLASS_24_BITS},
2651 {GL_RGB8UI, GL_VIEW_CLASS_24_BITS},
2652 {GL_RGB8I, GL_VIEW_CLASS_24_BITS},
2653 /* 16-bit */
2654 {GL_R16F, GL_VIEW_CLASS_16_BITS},
2655 {GL_RG8UI, GL_VIEW_CLASS_16_BITS},
2656 {GL_R16UI, GL_VIEW_CLASS_16_BITS},
2657 {GL_RG8I, GL_VIEW_CLASS_16_BITS},
2658 {GL_R16I, GL_VIEW_CLASS_16_BITS},
2659 {GL_RG8, GL_VIEW_CLASS_16_BITS},
2660 {GL_R16, GL_VIEW_CLASS_16_BITS},
2661 {GL_RG8_SNORM, GL_VIEW_CLASS_16_BITS},
2662 {GL_R16_SNORM, GL_VIEW_CLASS_16_BITS},
2663 /* 8-bit */
2664 {GL_R8UI, GL_VIEW_CLASS_8_BITS},
2665 {GL_R8I, GL_VIEW_CLASS_8_BITS},
2666 {GL_R8, GL_VIEW_CLASS_8_BITS},
2667 {GL_R8_SNORM, GL_VIEW_CLASS_8_BITS},
2668
2669 /* RGTC1 */
2670 {GL_COMPRESSED_RED_RGTC1, GL_VIEW_CLASS_RGTC1_RED},
2671 {GL_COMPRESSED_SIGNED_RED_RGTC1, GL_VIEW_CLASS_RGTC1_RED},
2672 /* RGTC2 */
2673 {GL_COMPRESSED_RG_RGTC2, GL_VIEW_CLASS_RGTC2_RG},
2674 {GL_COMPRESSED_SIGNED_RG_RGTC2, GL_VIEW_CLASS_RGTC2_RG},
2675
2676 /* BPTC unorm */
2677 {GL_COMPRESSED_RGBA_BPTC_UNORM, GL_VIEW_CLASS_BPTC_UNORM},
2678 {GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM, GL_VIEW_CLASS_BPTC_UNORM},
2679 /* BPTC float */
2680 {GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT, GL_VIEW_CLASS_BPTC_FLOAT},
2681 {GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT, GL_VIEW_CLASS_BPTC_FLOAT},
2682
2683 /* DXT1 RGB */
2684 {GL_COMPRESSED_RGB_S3TC_DXT1_EXT, GL_VIEW_CLASS_S3TC_DXT1_RGB},
2685 {GL_COMPRESSED_SRGB_S3TC_DXT1_EXT, GL_VIEW_CLASS_S3TC_DXT1_RGB},
2686 /* DXT1 RGBA */
2687 {GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, GL_VIEW_CLASS_S3TC_DXT1_RGBA},
2688 {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT, GL_VIEW_CLASS_S3TC_DXT1_RGBA},
2689 /* DXT3 */
2690 {GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_VIEW_CLASS_S3TC_DXT3_RGBA},
2691 {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, GL_VIEW_CLASS_S3TC_DXT3_RGBA},
2692 /* DXT5 */
2693 {GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_VIEW_CLASS_S3TC_DXT5_RGBA},
2694 {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, GL_VIEW_CLASS_S3TC_DXT5_RGBA},
2695 };
2696
2697 unsigned int i;
2698
2699 for (i = 0; i < ARRAY_SIZE(view_classes); ++i)
2700 {
2701 if (view_classes[i].internal_format == internal_format)
2702 return view_classes[i].view_class;
2703 }
2704
2705 return GL_NONE;
2706 }
2707
2708 static void query_view_class(struct wined3d_format *format)
2709 {
2710 GLenum internal_view_class, gamma_view_class, rt_view_class;
2711
2712 internal_view_class = lookup_gl_view_class(format->glInternal);
2713 gamma_view_class = lookup_gl_view_class(format->glGammaInternal);
2714 rt_view_class = lookup_gl_view_class(format->rtInternal);
2715
2716 if (internal_view_class == gamma_view_class || gamma_view_class == rt_view_class)
2717 {
2718 format->gl_view_class = internal_view_class;
2719 TRACE("Format %s is member of GL view class %#x.\n",
2720 debug_d3dformat(format->id), format->gl_view_class);
2721 }
2722 else
2723 {
2724 format->gl_view_class = GL_NONE;
2725 }
2726 }
2727
2728 static void query_internal_format(struct wined3d_adapter *adapter,
2729 struct wined3d_format *format, const struct wined3d_format_texture_info *texture_info,
2730 struct wined3d_gl_info *gl_info, BOOL srgb_write_supported, BOOL srgb_format)
2731 {
2732 GLint count, multisample_types[MAX_MULTISAMPLE_TYPES];
2733 unsigned int i, max_log2;
2734
2735 if (gl_info->supported[ARB_INTERNALFORMAT_QUERY2])
2736 {
2737 query_format_flag(gl_info, format, format->glInternal, GL_VERTEX_TEXTURE,
2738 WINED3DFMT_FLAG_VTF, "vertex texture usage");
2739 query_format_flag(gl_info, format, format->glInternal, GL_FILTER,
2740 WINED3DFMT_FLAG_FILTERING, "filtering");
2741
2742 if (srgb_format || format->glGammaInternal != format->glInternal)
2743 {
2744 query_format_flag(gl_info, format, format->glGammaInternal, GL_SRGB_READ,
2745 WINED3DFMT_FLAG_SRGB_READ, "sRGB read");
2746
2747 if (srgb_write_supported)
2748 query_format_flag(gl_info, format, format->glGammaInternal, GL_SRGB_WRITE,
2749 WINED3DFMT_FLAG_SRGB_WRITE, "sRGB write");
2750 else
2751 format_clear_flag(format, WINED3DFMT_FLAG_SRGB_WRITE);
2752
2753 if (!(format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & (WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE)))
2754 format->glGammaInternal = format->glInternal;
2755 else if (wined3d_settings.offscreen_rendering_mode != ORM_FBO
2756 && gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
2757 format->glInternal = format->glGammaInternal;
2758 }
2759 }
2760 else
2761 {
2762 if (!gl_info->limits.vertex_samplers)
2763 format_clear_flag(format, WINED3DFMT_FLAG_VTF);
2764
2765 if (!(gl_info->quirks & WINED3D_QUIRK_LIMITED_TEX_FILTERING))
2766 format_set_flag(format, WINED3DFMT_FLAG_FILTERING);
2767 else if (format->id != WINED3DFMT_R32G32B32A32_FLOAT && format->id != WINED3DFMT_R32_FLOAT)
2768 format_clear_flag(format, WINED3DFMT_FLAG_VTF);
2769
2770 if (srgb_format || format->glGammaInternal != format->glInternal)
2771 {
2772 /* Filter sRGB capabilities if EXT_texture_sRGB is not supported. */
2773 if (!gl_info->supported[EXT_TEXTURE_SRGB])
2774 {
2775 format->glGammaInternal = format->glInternal;
2776 format_clear_flag(format, WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE);
2777 }
2778 else if (wined3d_settings.offscreen_rendering_mode != ORM_FBO
2779 && gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
2780 {
2781 format->glInternal = format->glGammaInternal;
2782 }
2783 }
2784
2785 if ((format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_SRGB_WRITE) && !srgb_write_supported)
2786 format_clear_flag(format, WINED3DFMT_FLAG_SRGB_WRITE);
2787
2788 if (!gl_info->supported[ARB_DEPTH_TEXTURE]
2789 && texture_info->flags & (WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL))
2790 {
2791 format->flags[WINED3D_GL_RES_TYPE_TEX_1D] &= ~WINED3DFMT_FLAG_TEXTURE;
2792 format->flags[WINED3D_GL_RES_TYPE_TEX_2D] &= ~WINED3DFMT_FLAG_TEXTURE;
2793 format->flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
2794 format->flags[WINED3D_GL_RES_TYPE_TEX_CUBE] &= ~WINED3DFMT_FLAG_TEXTURE;
2795 format->flags[WINED3D_GL_RES_TYPE_TEX_RECT] &= ~WINED3DFMT_FLAG_TEXTURE;
2796 }
2797 }
2798
2799 query_view_class(format);
2800
2801 if (format->glInternal && format->flags[WINED3D_GL_RES_TYPE_RB]
2802 & (WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL))
2803 {
2804 if (gl_info->supported[ARB_INTERNALFORMAT_QUERY])
2805 {
2806 GL_EXTCALL(glGetInternalformativ(GL_RENDERBUFFER, format->glInternal,
2807 GL_NUM_SAMPLE_COUNTS, 1, &count));
2808 checkGLcall("glGetInternalformativ(GL_NUM_SAMPLE_COUNTS)");
2809 count = min(count, MAX_MULTISAMPLE_TYPES);
2810 GL_EXTCALL(glGetInternalformativ(GL_RENDERBUFFER, format->glInternal,
2811 GL_SAMPLES, count, multisample_types));
2812 checkGLcall("glGetInternalformativ(GL_SAMPLES)");
2813 for (i = 0; i < count; ++i)
2814 {
2815 if (multisample_types[i] > sizeof(format->multisample_types) * 8)
2816 continue;
2817 format->multisample_types |= 1u << (multisample_types[i] - 1);
2818 }
2819 }
2820 else
2821 {
2822 max_log2 = wined3d_log2i(min(gl_info->limits.samples,
2823 sizeof(format->multisample_types) * 8));
2824 for (i = 1; i <= max_log2; ++i)
2825 format->multisample_types |= 1u << ((1u << i) - 1);
2826 }
2827 }
2828 }
2829
2830 static BOOL init_format_texture_info(struct wined3d_adapter *adapter, struct wined3d_gl_info *gl_info)
2831 {
2832 struct wined3d_format *format, *srgb_format;
2833 struct fragment_caps fragment_caps;
2834 struct shader_caps shader_caps;
2835 unsigned int i, j;
2836 BOOL srgb_write;
2837
2838 adapter->fragment_pipe->get_caps(gl_info, &fragment_caps);
2839 adapter->shader_backend->shader_get_caps(gl_info, &shader_caps);
2840 srgb_write = (fragment_caps.wined3d_caps & WINED3D_FRAGMENT_CAP_SRGB_WRITE)
2841 && (shader_caps.wined3d_caps & WINED3D_SHADER_CAP_SRGB_WRITE);
2842
2843 for (i = 0; i < ARRAY_SIZE(format_texture_info); ++i)
2844 {
2845 if (!(format = get_format_internal(gl_info, format_texture_info[i].id)))
2846 return FALSE;
2847
2848 if (!gl_info->supported[format_texture_info[i].extension])
2849 continue;
2850
2851 /* ARB_texture_rg defines floating point formats, but only if
2852 * ARB_texture_float is also supported. */
2853 if (!gl_info->supported[ARB_TEXTURE_FLOAT]
2854 && (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_FLOAT))
2855 continue;
2856
2857 /* ARB_texture_rg defines integer formats if EXT_texture_integer is also supported. */
2858 if (!gl_info->supported[EXT_TEXTURE_INTEGER]
2859 && (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_INTEGER))
2860 continue;
2861
2862 format->glInternal = format_texture_info[i].gl_internal;
2863 format->glGammaInternal = format_texture_info[i].gl_srgb_internal;
2864 format->rtInternal = format_texture_info[i].gl_rt_internal;
2865 format->glFormat = format_texture_info[i].gl_format;
2866 format->glType = format_texture_info[i].gl_type;
2867 format->color_fixup = COLOR_FIXUP_IDENTITY;
2868 format->height_scale.numerator = 1;
2869 format->height_scale.denominator = 1;
2870
2871 format->flags[WINED3D_GL_RES_TYPE_TEX_1D] |= format_texture_info[i].flags;
2872 format->flags[WINED3D_GL_RES_TYPE_TEX_2D] |= format_texture_info[i].flags;
2873 format->flags[WINED3D_GL_RES_TYPE_BUFFER] |= format_texture_info[i].flags;
2874
2875 /* GL_ARB_depth_texture does not support 3D textures. It also says "cube textures are
2876 * problematic", but doesn't explicitly mandate that an error is generated. */
2877 if (gl_info->supported[EXT_TEXTURE3D]
2878 && !(format_texture_info[i].flags & (WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL)))
2879 format->flags[WINED3D_GL_RES_TYPE_TEX_3D] |= format_texture_info[i].flags;
2880
2881 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
2882 format->flags[WINED3D_GL_RES_TYPE_TEX_CUBE] |= format_texture_info[i].flags;
2883
2884 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
2885 format->flags[WINED3D_GL_RES_TYPE_TEX_RECT] |= format_texture_info[i].flags;
2886
2887 format->flags[WINED3D_GL_RES_TYPE_RB] |= format_texture_info[i].flags;
2888 format->flags[WINED3D_GL_RES_TYPE_RB] &= ~WINED3DFMT_FLAG_TEXTURE;
2889
2890 if (format->glGammaInternal != format->glInternal
2891 && !(adapter->d3d_info.wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL))
2892 {
2893 format->glGammaInternal = format->glInternal;
2894 format_clear_flag(format, WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE);
2895 }
2896
2897 query_internal_format(adapter, format, &format_texture_info[i], gl_info, srgb_write, FALSE);
2898
2899 /* Texture conversion stuff */
2900 format->convert = format_texture_info[i].convert;
2901 format->conv_byte_count = format_texture_info[i].conv_byte_count;
2902
2903 srgb_format = NULL;
2904 for (j = 0; j < ARRAY_SIZE(format_srgb_info); ++j)
2905 {
2906 if (format_srgb_info[j].base_format_id == format->id)
2907 {
2908 if (!(srgb_format = get_format_internal(gl_info, format_srgb_info[j].srgb_format_id)))
2909 return FALSE;
2910 break;
2911 }
2912 }
2913 if (!srgb_format)
2914 continue;
2915
2916 copy_format(srgb_format, format);
2917
2918 if (gl_info->supported[EXT_TEXTURE_SRGB]
2919 && !(adapter->d3d_info.wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL))
2920 {
2921 srgb_format->glInternal = format_texture_info[i].gl_srgb_internal;
2922 srgb_format->glGammaInternal = format_texture_info[i].gl_srgb_internal;
2923 format_set_flag(srgb_format, WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE);
2924 query_internal_format(adapter, srgb_format, &format_texture_info[i], gl_info, srgb_write, TRUE);
2925 }
2926 }
2927
2928 return TRUE;
2929 }
2930
2931 static BOOL color_match(DWORD c1, DWORD c2, BYTE max_diff)
2932 {
2933 if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
2934 c1 >>= 8; c2 >>= 8;
2935 if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
2936 c1 >>= 8; c2 >>= 8;
2937 if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
2938 c1 >>= 8; c2 >>= 8;
2939 if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
2940 return TRUE;
2941 }
2942
2943 /* A context is provided by the caller */
2944 static BOOL check_filter(const struct wined3d_gl_info *gl_info, GLenum internal)
2945 {
2946 static const DWORD data[] = {0x00000000, 0xffffffff};
2947 GLuint tex, fbo, buffer;
2948 DWORD readback[16 * 1];
2949 BOOL ret = FALSE;
2950
2951 /* Render a filtered texture and see what happens. This is intended to detect the lack of
2952 * float16 filtering on ATI X1000 class cards. The drivers disable filtering instead of
2953 * falling back to software. If this changes in the future this code will get fooled and
2954 * apps might hit the software path due to incorrectly advertised caps.
2955 *
2956 * Its unlikely that this changes however. GL Games like Mass Effect depend on the filter
2957 * disable fallback, if Apple or ATI ever change the driver behavior they will break more
2958 * than Wine. The Linux binary <= r500 driver is not maintained any more anyway
2959 */
2960
2961 while (gl_info->gl_ops.gl.p_glGetError());
2962
2963 gl_info->gl_ops.gl.p_glGenTextures(1, &buffer);
2964 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, buffer);
2965 memset(readback, 0x7e, sizeof(readback));
2966 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, 16, 1, 0,
2967 GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, readback);
2968 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
2969 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
2970 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
2971 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
2972 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
2973
2974 gl_info->gl_ops.gl.p_glGenTextures(1, &tex);
2975 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, tex);
2976 gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_2D, 0, internal, 2, 1, 0,
2977 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, data);
2978 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
2979 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
2980 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
2981 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
2982 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
2983 gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_2D);
2984
2985 gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
2986 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
2987 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, buffer, 0);
2988 gl_info->gl_ops.gl.p_glDrawBuffer(GL_COLOR_ATTACHMENT0);
2989
2990 gl_info->gl_ops.gl.p_glViewport(0, 0, 16, 1);
2991 gl_info->gl_ops.gl.p_glDisable(GL_LIGHTING);
2992 gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
2993 gl_info->gl_ops.gl.p_glLoadIdentity();
2994 gl_info->gl_ops.gl.p_glMatrixMode(GL_PROJECTION);
2995 gl_info->gl_ops.gl.p_glLoadIdentity();
2996
2997 gl_info->gl_ops.gl.p_glClearColor(0, 1, 0, 0);
2998 gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT);
2999
3000 gl_info->gl_ops.gl.p_glBegin(GL_TRIANGLE_STRIP);
3001 gl_info->gl_ops.gl.p_glTexCoord2f(0.0, 0.0);
3002 gl_info->gl_ops.gl.p_glVertex2f(-1.0f, -1.0f);
3003 gl_info->gl_ops.gl.p_glTexCoord2f(1.0, 0.0);
3004 gl_info->gl_ops.gl.p_glVertex2f(1.0f, -1.0f);
3005 gl_info->gl_ops.gl.p_glTexCoord2f(0.0, 1.0);
3006 gl_info->gl_ops.gl.p_glVertex2f(-1.0f, 1.0f);
3007 gl_info->gl_ops.gl.p_glTexCoord2f(1.0, 1.0);
3008 gl_info->gl_ops.gl.p_glVertex2f(1.0f, 1.0f);
3009 gl_info->gl_ops.gl.p_glEnd();
3010
3011 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, buffer);
3012 memset(readback, 0x7f, sizeof(readback));
3013 gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_2D, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
3014 if (color_match(readback[6], 0xffffffff, 5) || color_match(readback[6], 0x00000000, 5)
3015 || color_match(readback[9], 0xffffffff, 5) || color_match(readback[9], 0x00000000, 5))
3016 {
3017 TRACE("Read back colors 0x%08x and 0x%08x close to unfiltered color, assuming no filtering\n",
3018 readback[6], readback[9]);
3019 ret = FALSE;
3020 }
3021 else
3022 {
3023 TRACE("Read back colors are 0x%08x and 0x%08x, assuming texture is filtered\n",
3024 readback[6], readback[9]);
3025 ret = TRUE;
3026 }
3027
3028 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, 0);
3029 gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
3030 gl_info->gl_ops.gl.p_glDeleteTextures(1, &tex);
3031 gl_info->gl_ops.gl.p_glDeleteTextures(1, &buffer);
3032 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
3033
3034 if (gl_info->gl_ops.gl.p_glGetError())
3035 {
3036 FIXME("Error during filtering test for format %x, returning no filtering\n", internal);
3037 ret = FALSE;
3038 }
3039
3040 return ret;
3041 }
3042
3043 static void init_format_filter_info(struct wined3d_gl_info *gl_info, enum wined3d_pci_vendor vendor)
3044 {
3045 struct wined3d_format *format;
3046 unsigned int fmt_idx, i;
3047 static const enum wined3d_format_id fmts16[] =
3048 {
3049 WINED3DFMT_R16_FLOAT,
3050 WINED3DFMT_R16G16_FLOAT,
3051 WINED3DFMT_R16G16B16A16_FLOAT,
3052 };
3053 BOOL filtered;
3054
3055 if (gl_info->supported[ARB_INTERNALFORMAT_QUERY2])
3056 /* This was already handled by init_format_texture_info(). */
3057 return;
3058
3059 if (wined3d_settings.offscreen_rendering_mode != ORM_FBO
3060 || !gl_info->supported[WINED3D_GL_LEGACY_CONTEXT])
3061 {
3062 WARN("No FBO support, or no FBO ORM, guessing filter info from GL caps\n");
3063 if (vendor == HW_VENDOR_NVIDIA && gl_info->supported[ARB_TEXTURE_FLOAT])
3064 {
3065 TRACE("Nvidia card with texture_float support: Assuming float16 blending\n");
3066 filtered = TRUE;
3067 }
3068 else if (gl_info->limits.glsl_varyings > 44)
3069 {
3070 TRACE("More than 44 GLSL varyings - assuming d3d10 card with float16 blending\n");
3071 filtered = TRUE;
3072 }
3073 else
3074 {
3075 TRACE("Assuming no float16 blending\n");
3076 filtered = FALSE;
3077 }
3078
3079 if(filtered)
3080 {
3081 for(i = 0; i < (sizeof(fmts16) / sizeof(*fmts16)); i++)
3082 {
3083 fmt_idx = get_format_idx(fmts16[i]);
3084 format_set_flag(&gl_info->formats[fmt_idx], WINED3DFMT_FLAG_FILTERING);
3085 }
3086 }
3087 return;
3088 }
3089
3090 for(i = 0; i < (sizeof(fmts16) / sizeof(*fmts16)); i++)
3091 {
3092 fmt_idx = get_format_idx(fmts16[i]);
3093 format = &gl_info->formats[fmt_idx];
3094 if (!format->glInternal) continue; /* Not supported by GL */
3095
3096 filtered = check_filter(gl_info, gl_info->formats[fmt_idx].glInternal);
3097 if(filtered)
3098 {
3099 TRACE("Format %s supports filtering\n", debug_d3dformat(fmts16[i]));
3100 format_set_flag(format, WINED3DFMT_FLAG_FILTERING);
3101 }
3102 else
3103 {
3104 TRACE("Format %s does not support filtering\n", debug_d3dformat(fmts16[i]));
3105 }
3106 }
3107 }
3108
3109 static void apply_format_fixups(struct wined3d_adapter *adapter, struct wined3d_gl_info *gl_info)
3110 {
3111 unsigned int i;
3112 int idx;
3113
3114 idx = get_format_idx(WINED3DFMT_R16_FLOAT);
3115 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3116 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
3117
3118 idx = get_format_idx(WINED3DFMT_R32_FLOAT);
3119 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3120 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
3121
3122 idx = get_format_idx(WINED3DFMT_R16G16_UNORM);
3123 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3124 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
3125
3126 idx = get_format_idx(WINED3DFMT_R16G16_FLOAT);
3127 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3128 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
3129
3130 idx = get_format_idx(WINED3DFMT_R32G32_FLOAT);
3131 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3132 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
3133
3134 /* GL_ATI_envmap_bumpmap in theory supports R8G8_SNORM but is no longer supported by
3135 * any driver. */
3136 if (gl_info->supported[NV_TEXTURE_SHADER] || gl_info->supported[EXT_TEXTURE_SNORM])
3137 {
3138 /* R8G8_SNORM and R16G16_SNORM need a fixup of the undefined blue channel. OpenGL
3139 * returns 0.0 when sampling from it, DirectX 1.0. So we always have in-shader
3140 * conversion for this format. */
3141 idx = get_format_idx(WINED3DFMT_R8G8_SNORM);
3142 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3143 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
3144 idx = get_format_idx(WINED3DFMT_R16G16_SNORM);
3145 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3146 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
3147 }
3148 else
3149 {
3150 /* Emulate using unsigned formats. This requires load-time conversion in addition to the
3151 * fixups here. */
3152 idx = get_format_idx(WINED3DFMT_R8G8_SNORM);
3153 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3154 1, CHANNEL_SOURCE_X, 1, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
3155 idx = get_format_idx(WINED3DFMT_R16G16_SNORM);
3156 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3157 1, CHANNEL_SOURCE_X, 1, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
3158 idx = get_format_idx(WINED3DFMT_R8G8B8A8_SNORM);
3159 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3160 1, CHANNEL_SOURCE_X, 1, CHANNEL_SOURCE_Y, 1, CHANNEL_SOURCE_Z, 1, CHANNEL_SOURCE_W);
3161 idx = get_format_idx(WINED3DFMT_R5G5_SNORM_L6_UNORM);
3162 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3163 1, CHANNEL_SOURCE_X, 1, CHANNEL_SOURCE_Z, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE);
3164 }
3165
3166 if (!gl_info->supported[NV_TEXTURE_SHADER])
3167 {
3168 idx = get_format_idx(WINED3DFMT_R8G8_SNORM_L8X8_UNORM);
3169 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3170 1, CHANNEL_SOURCE_X, 1, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_Z, 0, CHANNEL_SOURCE_W);
3171 }
3172
3173 if (gl_info->supported[ARB_TEXTURE_COMPRESSION_RGTC] || gl_info->supported[EXT_TEXTURE_COMPRESSION_RGTC])
3174 {
3175 idx = get_format_idx(WINED3DFMT_ATI1N);
3176 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3177 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X);
3178
3179 idx = get_format_idx(WINED3DFMT_ATI2N);
3180 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3181 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
3182 }
3183 else if (gl_info->supported[ATI_TEXTURE_COMPRESSION_3DC])
3184 {
3185 idx = get_format_idx(WINED3DFMT_ATI2N);
3186 gl_info->formats[idx].color_fixup= create_color_fixup_desc(
3187 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_W, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
3188 }
3189
3190 if (!gl_info->supported[APPLE_YCBCR_422])
3191 {
3192 idx = get_format_idx(WINED3DFMT_YUY2);
3193 gl_info->formats[idx].color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_YUY2);
3194
3195 idx = get_format_idx(WINED3DFMT_UYVY);
3196 gl_info->formats[idx].color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_UYVY);
3197 }
3198
3199 idx = get_format_idx(WINED3DFMT_YV12);
3200 format_set_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_HEIGHT_SCALE);
3201 gl_info->formats[idx].height_scale.numerator = 3;
3202 gl_info->formats[idx].height_scale.denominator = 2;
3203 gl_info->formats[idx].color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_YV12);
3204
3205 idx = get_format_idx(WINED3DFMT_NV12);
3206 format_set_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_HEIGHT_SCALE);
3207 gl_info->formats[idx].height_scale.numerator = 3;
3208 gl_info->formats[idx].height_scale.denominator = 2;
3209 gl_info->formats[idx].color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_NV12);
3210
3211 if (!gl_info->supported[WINED3D_GL_LEGACY_CONTEXT])
3212 {
3213 idx = get_format_idx(WINED3DFMT_A8_UNORM);
3214 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3215 0, CHANNEL_SOURCE_ZERO, 0, CHANNEL_SOURCE_ZERO, 0, CHANNEL_SOURCE_ZERO, 0, CHANNEL_SOURCE_X);
3216 idx = get_format_idx(WINED3DFMT_L8A8_UNORM);
3217 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3218 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y);
3219 idx = get_format_idx(WINED3DFMT_L4A4_UNORM);
3220 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3221 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y);
3222 idx = get_format_idx(WINED3DFMT_L16_UNORM);
3223 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3224 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_ONE);
3225 idx = get_format_idx(WINED3DFMT_INTZ);
3226 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3227 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X);
3228 }
3229
3230 if (gl_info->supported[ARB_TEXTURE_RG])
3231 {
3232 idx = get_format_idx(WINED3DFMT_L8_UNORM);
3233 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
3234 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_ONE);
3235 }
3236
3237 if (gl_info->supported[ARB_FRAGMENT_PROGRAM])
3238 {
3239 idx = get_format_idx(WINED3DFMT_P8_UINT);
3240 gl_info->formats[idx].color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_P8);
3241 }
3242
3243 if (gl_info->supported[ARB_VERTEX_ARRAY_BGRA])
3244 {
3245 idx = get_format_idx(WINED3DFMT_B8G8R8A8_UNORM);
3246 gl_info->formats[idx].gl_vtx_format = GL_BGRA;
3247 }
3248
3249 if (!gl_info->supported[ARB_HALF_FLOAT_VERTEX])
3250 {
3251 /* Do not change the size of the type, it is CPU side. We have to change the GPU-side information though.
3252 * It is the job of the vertex buffer code to make sure that the vbos have the right format */
3253 idx = get_format_idx(WINED3DFMT_R16G16_FLOAT);
3254 gl_info->formats[idx].gl_vtx_type = GL_FLOAT;
3255
3256 idx = get_format_idx(WINED3DFMT_R16G16B16A16_FLOAT);
3257 gl_info->formats[idx].gl_vtx_type = GL_FLOAT;
3258 }
3259
3260 if (!gl_info->supported[ARB_HALF_FLOAT_PIXEL])
3261 {
3262 idx = get_format_idx(WINED3DFMT_R16_FLOAT);
3263 format_clear_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_TEXTURE);
3264
3265 idx = get_format_idx(WINED3DFMT_R16G16_FLOAT);
3266 format_clear_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_TEXTURE);
3267
3268 idx = get_format_idx(WINED3DFMT_R16G16B16A16_FLOAT);
3269 format_clear_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_TEXTURE);
3270 }
3271
3272 if (gl_info->quirks & WINED3D_QUIRK_BROKEN_RGBA16)
3273 {
3274 idx = get_format_idx(WINED3DFMT_R16G16B16A16_UNORM);
3275 format_clear_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_TEXTURE);
3276 }
3277
3278 /* ATI instancing hack: Although ATI cards do not support Shader Model
3279 * 3.0, they support instancing. To query if the card supports instancing
3280 * CheckDeviceFormat() with the special format MAKEFOURCC('I','N','S','T')
3281 * is used. Should an application check for this, provide a proper return
3282 * value. We can do instancing with all shader versions, but we need
3283 * vertex shaders.
3284 *
3285 * Additionally applications have to set the D3DRS_POINTSIZE render state
3286 * to MAKEFOURCC('I','N','S','T') once to enable instancing. Wined3d
3287 * doesn't need that and just ignores it.
3288 *
3289 * With Shader Model 3.0 capable cards Instancing 'just works' in Windows. */
3290 /* FIXME: This should just check the shader backend caps. */
3291 if (gl_info->supported[ARB_VERTEX_PROGRAM] || gl_info->supported[ARB_VERTEX_SHADER])
3292 {
3293 idx = get_format_idx(WINED3DFMT_INST);
3294 format_set_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_TEXTURE);
3295 }
3296
3297 /* Depth bound test. To query if the card supports it CheckDeviceFormat()
3298 * with the special format MAKEFOURCC('N','V','D','B') is used. It is
3299 * enabled by setting D3DRS_ADAPTIVETESS_X render state to
3300 * MAKEFOURCC('N','V','D','B') and then controlled by setting
3301 * D3DRS_ADAPTIVETESS_Z (zMin) and D3DRS_ADAPTIVETESS_W (zMax) to test
3302 * value. */
3303 if (gl_info->supported[EXT_DEPTH_BOUNDS_TEST])
3304 {
3305 idx = get_format_idx(WINED3DFMT_NVDB);
3306 format_set_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_TEXTURE);
3307 }
3308
3309 /* RESZ aka AMD DX9-level hack for multisampled depth buffer resolve. You query for RESZ
3310 * support by checking for availability of MAKEFOURCC('R','E','S','Z') surfaces with
3311 * RENDERTARGET usage. */
3312 if (gl_info->supported[ARB_FRAMEBUFFER_OBJECT])
3313 {
3314 idx = get_format_idx(WINED3DFMT_RESZ);
3315 format_set_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET);
3316 }
3317
3318 for (i = 0; i < gl_info->format_count; ++i)
3319 {
3320 struct wined3d_format *format = &gl_info->formats[i];
3321
3322 if (!(format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_TEXTURE))
3323 continue;
3324
3325 if (!adapter->shader_backend->shader_color_fixup_supported(format->color_fixup)
3326 || !adapter->fragment_pipe->color_fixup_supported(format->color_fixup))
3327 format_clear_flag(format, WINED3DFMT_FLAG_TEXTURE);
3328 }
3329
3330 /* GL_EXT_texture_compression_s3tc does not support 3D textures. Some Windows drivers
3331 * for dx9 GPUs support it, some do not, so not supporting DXTn volumes is OK for d3d9.
3332 *
3333 * Note that GL_NV_texture_compression_vtc adds this functionality to OpenGL, but the
3334 * block layout is not compatible with the one used by d3d. See volume_dxt5_test. */
3335 idx = get_format_idx(WINED3DFMT_DXT1);
3336 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3337 idx = get_format_idx(WINED3DFMT_DXT2);
3338 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3339 idx = get_format_idx(WINED3DFMT_DXT3);
3340 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3341 idx = get_format_idx(WINED3DFMT_DXT4);
3342 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3343 idx = get_format_idx(WINED3DFMT_DXT5);
3344 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3345 idx = get_format_idx(WINED3DFMT_BC1_UNORM);
3346 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3347 idx = get_format_idx(WINED3DFMT_BC1_UNORM_SRGB);
3348 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3349 idx = get_format_idx(WINED3DFMT_BC2_UNORM);
3350 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3351 idx = get_format_idx(WINED3DFMT_BC2_UNORM_SRGB);
3352 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3353 idx = get_format_idx(WINED3DFMT_BC3_UNORM);
3354 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3355 idx = get_format_idx(WINED3DFMT_BC3_UNORM_SRGB);
3356 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3357 /* Similarly with ATI1N / ATI2N and GL_ARB_texture_compression_rgtc. */
3358 idx = get_format_idx(WINED3DFMT_ATI1N);
3359 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3360 idx = get_format_idx(WINED3DFMT_ATI2N);
3361 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3362 idx = get_format_idx(WINED3DFMT_BC4_UNORM);
3363 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3364 idx = get_format_idx(WINED3DFMT_BC5_UNORM);
3365 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3366 idx = get_format_idx(WINED3DFMT_BC5_SNORM);
3367 gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
3368 }
3369
3370 static unsigned int calculate_vertex_attribute_size(GLenum type, unsigned int component_count)
3371 {
3372 switch (type)
3373 {
3374 case GL_HALF_FLOAT:
3375 return component_count * sizeof(GLhalfNV);
3376 case GL_FLOAT:
3377 return component_count * sizeof(GLfloat);
3378 case GL_BYTE:
3379 return component_count * sizeof(GLbyte);
3380 case GL_UNSIGNED_BYTE:
3381 return component_count * sizeof(GLubyte);
3382 case GL_SHORT:
3383 return component_count * sizeof(GLshort);
3384 case GL_UNSIGNED_SHORT:
3385 return component_count * sizeof(GLushort);
3386 case GL_INT:
3387 return component_count * sizeof(GLint);
3388 case GL_UNSIGNED_INT:
3389 return component_count * sizeof(GLuint);
3390 case GL_UNSIGNED_INT_2_10_10_10_REV:
3391 return sizeof(GLuint);
3392 default:
3393 FIXME("Unhandled GL type %#x.\n", type);
3394 return 0;
3395 }
3396 }
3397
3398 static BOOL init_format_vertex_info(struct wined3d_gl_info *gl_info)
3399 {
3400 struct wined3d_format *format;
3401 unsigned int i;
3402
3403 for (i = 0; i < ARRAY_SIZE(format_vertex_info); ++i)
3404 {
3405 if (!(format = get_format_internal(gl_info, format_vertex_info[i].id)))
3406 return FALSE;
3407
3408 if (!gl_info->supported[format_vertex_info[i].extension])
3409 continue;
3410
3411 format->emit_idx = format_vertex_info[i].emit_idx;
3412 format->component_count = format_vertex_info[i].component_count;
3413 format->gl_vtx_type = format_vertex_info[i].gl_vtx_type;
3414 format->gl_vtx_format = format_vertex_info[i].component_count;
3415 format->gl_normalized = format_vertex_info[i].gl_normalized;
3416 if (!(format->attribute_size = calculate_vertex_attribute_size(format->gl_vtx_type,
3417 format->component_count)))
3418 {
3419 ERR("Invalid attribute size for vertex format %s (%#x).\n",
3420 debug_d3dformat(format_vertex_info[i].id), format_vertex_info[i].id);
3421 return FALSE;
3422 }
3423 }
3424
3425 return TRUE;
3426 }
3427
3428 static BOOL init_typeless_formats(struct wined3d_gl_info *gl_info)
3429 {
3430 unsigned int flags[WINED3D_GL_RES_TYPE_COUNT];
3431 unsigned int i, j;
3432
3433 for (i = 0; i < ARRAY_SIZE(typed_formats); ++i)
3434 {
3435 struct wined3d_format *format, *typeless_format;
3436
3437 if (!(format = get_format_internal(gl_info, typed_formats[i].id)))
3438 return FALSE;
3439 if (!(typeless_format = get_format_internal(gl_info, typed_formats[i].typeless_id)))
3440 return FALSE;
3441
3442 memcpy(flags, typeless_format->flags, sizeof(flags));
3443 copy_format(typeless_format, format);
3444 for (j = 0; j < ARRAY_SIZE(typeless_format->flags); ++j)
3445 typeless_format->flags[j] |= flags[j];
3446 }
3447
3448 for (i = 0; i < ARRAY_SIZE(typeless_depth_stencil_formats); ++i)
3449 {
3450 struct wined3d_format *typeless_format, *typeless_ds_format, *ds_format;
3451 struct wined3d_format *depth_view_format, *stencil_view_format;
3452 enum wined3d_format_id format_id;
3453
3454 if (!(typeless_format = get_format_internal(gl_info, typeless_depth_stencil_formats[i].typeless_id)))
3455 return FALSE;
3456 if (!(ds_format = get_format_internal(gl_info, typeless_depth_stencil_formats[i].depth_stencil_id)))
3457 return FALSE;
3458
3459 typeless_ds_format = &gl_info->formats[WINED3D_FORMAT_COUNT + i];
3460 typeless_ds_format->id = typeless_depth_stencil_formats[i].typeless_id;
3461 copy_format(typeless_ds_format, ds_format);
3462 for (j = 0; j < ARRAY_SIZE(typeless_ds_format->flags); ++j)
3463 {
3464 typeless_ds_format->flags[j] = typeless_format->flags[j];
3465 typeless_format->flags[j] &= ~(WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL);
3466 }
3467
3468 if ((format_id = typeless_depth_stencil_formats[i].depth_view_id))
3469 {
3470 if (!(depth_view_format = get_format_internal(gl_info, format_id)))
3471 return FALSE;
3472 copy_format(depth_view_format, ds_format);
3473 }
3474 if ((format_id = typeless_depth_stencil_formats[i].stencil_view_id))
3475 {
3476 if (!(stencil_view_format = get_format_internal(gl_info, format_id)))
3477 return FALSE;
3478 copy_format(stencil_view_format, ds_format);
3479 }
3480 }
3481
3482 return TRUE;
3483 }
3484
3485 /* Context activation is done by the caller. */
3486 BOOL wined3d_adapter_init_format_info(struct wined3d_adapter *adapter, struct wined3d_caps_gl_ctx *ctx)
3487 {
3488 struct wined3d_gl_info *gl_info = &adapter->gl_info;
3489
3490 if (!init_format_base_info(gl_info)) return FALSE;
3491 if (!init_format_block_info(gl_info)) goto fail;
3492
3493 if (!ctx) /* WINED3D_NO3D */
3494 return TRUE;
3495
3496 if (!init_format_texture_info(adapter, gl_info)) goto fail;
3497 if (!init_format_vertex_info(gl_info)) goto fail;
3498
3499 apply_format_fixups(adapter, gl_info);
3500 init_format_fbo_compat_info(ctx);
3501 init_format_filter_info(gl_info, adapter->driver_info.vendor);
3502 if (!init_typeless_formats(gl_info)) goto fail;
3503
3504 return TRUE;
3505
3506 fail:
3507 HeapFree(GetProcessHeap(), 0, gl_info->formats);
3508 gl_info->formats = NULL;
3509 return FALSE;
3510 }
3511
3512 float wined3d_adapter_find_polyoffset_scale(struct wined3d_caps_gl_ctx *ctx, GLenum format)
3513 {
3514 const struct wined3d_gl_info *gl_info = ctx->gl_info;
3515 static const struct wined3d_color blue = {0.0f, 0.0f, 1.0f, 1.0f};
3516 GLuint fbo, color, depth;
3517 unsigned int low = 0, high = 32, cur;
3518 DWORD readback[256];
3519 static const struct wined3d_vec3 geometry[] =
3520 {
3521 {-1.0f, -1.0f, -1.0f},
3522 { 1.0f, -1.0f, 0.0f},
3523 {-1.0f, 1.0f, -1.0f},
3524 { 1.0f, 1.0f, 0.0f},
3525 };
3526
3527 /* Most drivers want 2^23 for fixed point depth buffers, including r300g, r600g,
3528 * Nvidia. Use this as a fallback if the detection fails. */
3529 unsigned int fallback = 23;
3530
3531 if (wined3d_settings.offscreen_rendering_mode != ORM_FBO)
3532 {
3533 FIXME("No FBOs, assuming polyoffset scale of 2^%u.\n", fallback);
3534 return (float)(1u << fallback);
3535 }
3536
3537 gl_info->gl_ops.gl.p_glGenTextures(1, &color);
3538 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, color);
3539 gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
3540 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);
3541
3542 gl_info->fbo_ops.glGenRenderbuffers(1, &depth);
3543 gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, depth);
3544 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, format, 256, 1);
3545
3546 gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
3547 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
3548 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, color, 0);
3549 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, depth);
3550 checkGLcall("Setup framebuffer");
3551
3552 gl_info->gl_ops.gl.p_glClearColor(0.0f, 0.0f, 0.5f, 0.0f);
3553 gl_info->gl_ops.gl.p_glClearDepth(0.5f);
3554 gl_info->gl_ops.gl.p_glEnable(GL_DEPTH_TEST);
3555 gl_info->gl_ops.gl.p_glEnable(GL_POLYGON_OFFSET_FILL);
3556 gl_info->gl_ops.gl.p_glViewport(0, 0, 256, 1);
3557 checkGLcall("Misc parameters");
3558
3559 for (;;)
3560 {
3561 if (high - low <= 1)
3562 {
3563 ERR("PolygonOffset scale factor detection failed, using fallback value 2^%u.\n", fallback);
3564 cur = fallback;
3565 break;
3566 }
3567 cur = (low + high) / 2;
3568
3569 gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
3570 /* The post viewport transform Z of the geometry runs from 0.0 to 0.5. We want to push it another
3571 * 0.25 so that the Z buffer content (0.5) cuts the quad off at half the screen. */
3572 gl_info->gl_ops.gl.p_glPolygonOffset(0.0f, (float)(1u << cur) * 0.25f);
3573 draw_test_quad(ctx, geometry, &blue);
3574 checkGLcall("Test draw");
3575
3576 /* Rebinding texture to workaround a fglrx bug. */
3577 gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, color);
3578 gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_2D, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
3579 checkGLcall("readback");
3580
3581 TRACE("low %02u, high %02u, cur %2u, 0=0x%08x, 125=0x%08x, 131=0x%08x, 255=0x%08x\n",
3582 low, high, cur, readback[0], readback[125], readback[131], readback[255]);
3583
3584 if ((readback[125] & 0xff) < 0xa0)
3585 high = cur;
3586 else if ((readback[131] & 0xff) > 0xa0)
3587 low = cur;
3588 else
3589 {
3590 TRACE("Found scale factor 2^%u for format %x\n", cur, format);
3591 break;
3592 }
3593 }
3594
3595 gl_info->gl_ops.gl.p_glDeleteTextures(1, &color);
3596 gl_info->fbo_ops.glDeleteRenderbuffers(1, &depth);
3597 gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
3598 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, 0);
3599 checkGLcall("Delete framebuffer");
3600
3601 gl_info->gl_ops.gl.p_glDisable(GL_DEPTH_TEST);
3602 gl_info->gl_ops.gl.p_glDisable(GL_POLYGON_OFFSET_FILL);
3603 return (float)(1u << cur);
3604 }
3605
3606 const struct wined3d_format *wined3d_get_format(const struct wined3d_gl_info *gl_info,
3607 enum wined3d_format_id format_id, unsigned int resource_usage)
3608 {
3609 const struct wined3d_format *format;
3610 int idx = get_format_idx(format_id);
3611 unsigned int i;
3612
3613 if (idx == -1)
3614 {
3615 FIXME("Can't find format %s (%#x) in the format lookup table.\n",
3616 debug_d3dformat(format_id), format_id);
3617 return &gl_info->formats[get_format_idx(WINED3DFMT_UNKNOWN)];
3618 }
3619
3620 format = &gl_info->formats[idx];
3621
3622 if (resource_usage & WINED3DUSAGE_DEPTHSTENCIL && wined3d_format_is_typeless(format))
3623 {
3624 for (i = 0; i < ARRAY_SIZE(typeless_depth_stencil_formats); ++i)
3625 {
3626 if (typeless_depth_stencil_formats[i].typeless_id == format_id)
3627 return &gl_info->formats[WINED3D_FORMAT_COUNT + i];
3628 }
3629
3630 FIXME("Cannot find depth/stencil typeless format %s (%#x).\n",
3631 debug_d3dformat(format_id), format_id);
3632 return &gl_info->formats[get_format_idx(WINED3DFMT_UNKNOWN)];
3633 }
3634
3635 return format;
3636 }
3637
3638 void wined3d_format_calculate_pitch(const struct wined3d_format *format, unsigned int alignment,
3639 unsigned int width, unsigned int height, unsigned int *row_pitch, unsigned int *slice_pitch)
3640 {
3641 /* For block based formats, pitch means the amount of bytes to the next
3642 * row of blocks rather than the next row of pixels. */
3643 if (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_BLOCKS)
3644 {
3645 unsigned int row_block_count = (width + format->block_width - 1) / format->block_width;
3646 unsigned int slice_block_count = (height + format->block_height - 1) / format->block_height;
3647 *row_pitch = row_block_count * format->block_byte_count;
3648 *row_pitch = (*row_pitch + alignment - 1) & ~(alignment - 1);
3649 *slice_pitch = *row_pitch * slice_block_count;
3650 }
3651 else
3652 {
3653 *row_pitch = format->byte_count * width; /* Bytes / row */
3654 *row_pitch = (*row_pitch + alignment - 1) & ~(alignment - 1);
3655 *slice_pitch = *row_pitch * height;
3656 }
3657
3658 if (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_HEIGHT_SCALE)
3659 {
3660 /* The D3D format requirements make sure that the resulting format is an integer again */
3661 *slice_pitch *= format->height_scale.numerator;
3662 *slice_pitch /= format->height_scale.denominator;
3663 }
3664
3665 TRACE("Returning row pitch %u, slice pitch %u.\n", *row_pitch, *slice_pitch);
3666 }
3667
3668 UINT wined3d_format_calculate_size(const struct wined3d_format *format, UINT alignment,
3669 UINT width, UINT height, UINT depth)
3670 {
3671 unsigned int row_pitch, slice_pitch;
3672
3673 if (format->id == WINED3DFMT_UNKNOWN)
3674 return 0;
3675
3676 if (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_BROKEN_PITCH)
3677 return width * height * depth * format->byte_count;
3678
3679 wined3d_format_calculate_pitch(format, alignment, width, height, &row_pitch, &slice_pitch);
3680
3681 return slice_pitch * depth;
3682 }
3683
3684 /*****************************************************************************
3685 * Trace formatting of useful values
3686 */
3687 const char *debug_box(const struct wined3d_box *box)
3688 {
3689 if (!box)
3690 return "(null)";
3691 return wine_dbg_sprintf("(%u, %u, %u)-(%u, %u, %u)",
3692 box->left, box->top, box->front,
3693 box->right, box->bottom, box->back);
3694 }
3695
3696 const char *debug_color(const struct wined3d_color *color)
3697 {
3698 if (!color)
3699 return "(null)";
3700 return wine_dbg_sprintf("{%.8e, %.8e, %.8e, %.8e}",
3701 color->r, color->g, color->b, color->a);
3702 }
3703
3704 const char *debug_ivec4(const struct wined3d_ivec4 *v)
3705 {
3706 if (!v)
3707 return "(null)";
3708 return wine_dbg_sprintf("{%d, %d, %d, %d}",
3709 v->x, v->y, v->z, v->w);
3710 }
3711
3712 const char *debug_vec4(const struct wined3d_vec4 *v)
3713 {
3714 if (!v)
3715 return "(null)";
3716 return wine_dbg_sprintf("{%.8e, %.8e, %.8e, %.8e}",
3717 v->x, v->y, v->z, v->w);
3718 }
3719
3720 const char *debug_d3dformat(enum wined3d_format_id format_id)
3721 {
3722 switch (format_id)
3723 {
3724 #define FMT_TO_STR(format_id) case format_id: return #format_id
3725 FMT_TO_STR(WINED3DFMT_UNKNOWN);
3726 FMT_TO_STR(WINED3DFMT_B8G8R8_UNORM);
3727 FMT_TO_STR(WINED3DFMT_B5G5R5X1_UNORM);
3728 FMT_TO_STR(WINED3DFMT_B4G4R4A4_UNORM);
3729 FMT_TO_STR(WINED3DFMT_B2G3R3_UNORM);
3730 FMT_TO_STR(WINED3DFMT_B2G3R3A8_UNORM);
3731 FMT_TO_STR(WINED3DFMT_B4G4R4X4_UNORM);
3732 FMT_TO_STR(WINED3DFMT_R8G8B8X8_UNORM);
3733 FMT_TO_STR(WINED3DFMT_B10G10R10A2_UNORM);
3734 FMT_TO_STR(WINED3DFMT_P8_UINT_A8_UNORM);
3735 FMT_TO_STR(WINED3DFMT_P8_UINT);
3736 FMT_TO_STR(WINED3DFMT_L8_UNORM);
3737 FMT_TO_STR(WINED3DFMT_L8A8_UNORM);
3738 FMT_TO_STR(WINED3DFMT_L4A4_UNORM);
3739 FMT_TO_STR(WINED3DFMT_R5G5_SNORM_L6_UNORM);
3740 FMT_TO_STR(WINED3DFMT_R8G8_SNORM_L8X8_UNORM);
3741 FMT_TO_STR(WINED3DFMT_R10G11B11_SNORM);
3742 FMT_TO_STR(WINED3DFMT_R10G10B10X2_UINT);
3743 FMT_TO_STR(WINED3DFMT_R10G10B10X2_SNORM);
3744 FMT_TO_STR(WINED3DFMT_R10G10B10_SNORM_A2_UNORM);
3745 FMT_TO_STR(WINED3DFMT_UYVY);
3746 FMT_TO_STR(WINED3DFMT_YUY2);
3747 FMT_TO_STR(WINED3DFMT_YV12);
3748 FMT_TO_STR(WINED3DFMT_NV12);
3749 FMT_TO_STR(WINED3DFMT_DXT1);
3750 FMT_TO_STR(WINED3DFMT_DXT2);
3751 FMT_TO_STR(WINED3DFMT_DXT3);
3752 FMT_TO_STR(WINED3DFMT_DXT4);
3753 FMT_TO_STR(WINED3DFMT_DXT5);
3754 FMT_TO_STR(WINED3DFMT_MULTI2_ARGB8);
3755 FMT_TO_STR(WINED3DFMT_G8R8_G8B8);
3756 FMT_TO_STR(WINED3DFMT_R8G8_B8G8);
3757 FMT_TO_STR(WINED3DFMT_D16_LOCKABLE);
3758 FMT_TO_STR(WINED3DFMT_D32_UNORM);
3759 FMT_TO_STR(WINED3DFMT_S1_UINT_D15_UNORM);
3760 FMT_TO_STR(WINED3DFMT_X8D24_UNORM);
3761 FMT_TO_STR(WINED3DFMT_S4X4_UINT_D24_UNORM);
3762 FMT_TO_STR(WINED3DFMT_L16_UNORM);
3763 FMT_TO_STR(WINED3DFMT_S8_UINT_D24_FLOAT);
3764 FMT_TO_STR(WINED3DFMT_R8G8_SNORM_Cx);
3765 FMT_TO_STR(WINED3DFMT_ATI1N);
3766 FMT_TO_STR(WINED3DFMT_ATI2N);
3767 FMT_TO_STR(WINED3DFMT_NVDB);
3768 FMT_TO_STR(WINED3DFMT_NVHU);
3769 FMT_TO_STR(WINED3DFMT_NVHS);
3770 FMT_TO_STR(WINED3DFMT_R32G32B32A32_TYPELESS);
3771 FMT_TO_STR(WINED3DFMT_R32G32B32A32_FLOAT);
3772 FMT_TO_STR(WINED3DFMT_R32G32B32A32_UINT);
3773 FMT_TO_STR(WINED3DFMT_R32G32B32A32_SINT);
3774 FMT_TO_STR(WINED3DFMT_R32G32B32_TYPELESS);
3775 FMT_TO_STR(WINED3DFMT_R32G32B32_FLOAT);
3776 FMT_TO_STR(WINED3DFMT_R32G32B32_UINT);
3777 FMT_TO_STR(WINED3DFMT_R32G32B32_SINT);
3778 FMT_TO_STR(WINED3DFMT_R16G16B16A16_TYPELESS);
3779 FMT_TO_STR(WINED3DFMT_R16G16B16A16_FLOAT);
3780 FMT_TO_STR(WINED3DFMT_R16G16B16A16_UNORM);
3781 FMT_TO_STR(WINED3DFMT_R16G16B16A16_UINT);
3782 FMT_TO_STR(WINED3DFMT_R16G16B16A16_SNORM);
3783 FMT_TO_STR(WINED3DFMT_R16G16B16A16_SINT);
3784 FMT_TO_STR(WINED3DFMT_R32G32_TYPELESS);
3785 FMT_TO_STR(WINED3DFMT_R32G32_FLOAT);
3786 FMT_TO_STR(WINED3DFMT_R32G32_UINT);
3787 FMT_TO_STR(WINED3DFMT_R32G32_SINT);
3788 FMT_TO_STR(WINED3DFMT_R32G8X24_TYPELESS);
3789 FMT_TO_STR(WINED3DFMT_D32_FLOAT_S8X24_UINT);
3790 FMT_TO_STR(WINED3DFMT_R32_FLOAT_X8X24_TYPELESS);
3791 FMT_TO_STR(WINED3DFMT_X32_TYPELESS_G8X24_UINT);
3792 FMT_TO_STR(WINED3DFMT_R10G10B10A2_TYPELESS);
3793 FMT_TO_STR(WINED3DFMT_R10G10B10A2_UNORM);
3794 FMT_TO_STR(WINED3DFMT_R10G10B10A2_UINT);
3795 FMT_TO_STR(WINED3DFMT_R10G10B10A2_SNORM);
3796 FMT_TO_STR(WINED3DFMT_R10G10B10_XR_BIAS_A2_UNORM);
3797 FMT_TO_STR(WINED3DFMT_R11G11B10_FLOAT);
3798 FMT_TO_STR(WINED3DFMT_R8G8B8A8_TYPELESS);
3799 FMT_TO_STR(WINED3DFMT_R8G8B8A8_UNORM);
3800 FMT_TO_STR(WINED3DFMT_R8G8B8A8_UNORM_SRGB);
3801 FMT_TO_STR(WINED3DFMT_R8G8B8A8_UINT);
3802 FMT_TO_STR(WINED3DFMT_R8G8B8A8_SNORM);
3803 FMT_TO_STR(WINED3DFMT_R8G8B8A8_SINT);
3804 FMT_TO_STR(WINED3DFMT_R16G16_TYPELESS);
3805 FMT_TO_STR(WINED3DFMT_R16G16_FLOAT);
3806 FMT_TO_STR(WINED3DFMT_R16G16_UNORM);
3807 FMT_TO_STR(WINED3DFMT_R16G16_UINT);
3808 FMT_TO_STR(WINED3DFMT_R16G16_SNORM);
3809 FMT_TO_STR(WINED3DFMT_R16G16_SINT);
3810 FMT_TO_STR(WINED3DFMT_R32_TYPELESS);
3811 FMT_TO_STR(WINED3DFMT_D32_FLOAT);
3812 FMT_TO_STR(WINED3DFMT_R32_FLOAT);
3813 FMT_TO_STR(WINED3DFMT_R32_UINT);
3814 FMT_TO_STR(WINED3DFMT_R32_SINT);
3815 FMT_TO_STR(WINED3DFMT_R24G8_TYPELESS);
3816 FMT_TO_STR(WINED3DFMT_D24_UNORM_S8_UINT);
3817 FMT_TO_STR(WINED3DFMT_R24_UNORM_X8_TYPELESS);
3818 FMT_TO_STR(WINED3DFMT_X24_TYPELESS_G8_UINT);
3819 FMT_TO_STR(WINED3DFMT_R8G8_TYPELESS);
3820 FMT_TO_STR(WINED3DFMT_R8G8_UNORM);
3821 FMT_TO_STR(WINED3DFMT_R8G8_UINT);
3822 FMT_TO_STR(WINED3DFMT_R8G8_SNORM);
3823 FMT_TO_STR(WINED3DFMT_R8G8_SINT);
3824 FMT_TO_STR(WINED3DFMT_R16_TYPELESS);
3825 FMT_TO_STR(WINED3DFMT_R16_FLOAT);
3826 FMT_TO_STR(WINED3DFMT_D16_UNORM);
3827 FMT_TO_STR(WINED3DFMT_R16_UNORM);
3828 FMT_TO_STR(WINED3DFMT_R16_UINT);
3829 FMT_TO_STR(WINED3DFMT_R16_SNORM);
3830 FMT_TO_STR(WINED3DFMT_R16_SINT);
3831 FMT_TO_STR(WINED3DFMT_R8_TYPELESS);
3832 FMT_TO_STR(WINED3DFMT_R8_UNORM);
3833 FMT_TO_STR(WINED3DFMT_R8_UINT);
3834 FMT_TO_STR(WINED3DFMT_R8_SNORM);
3835 FMT_TO_STR(WINED3DFMT_R8_SINT);
3836 FMT_TO_STR(WINED3DFMT_A8_UNORM);
3837 FMT_TO_STR(WINED3DFMT_R1_UNORM);
3838 FMT_TO_STR(WINED3DFMT_R9G9B9E5_SHAREDEXP);
3839 FMT_TO_STR(WINED3DFMT_R8G8_B8G8_UNORM);
3840 FMT_TO_STR(WINED3DFMT_G8R8_G8B8_UNORM);
3841 FMT_TO_STR(WINED3DFMT_BC1_TYPELESS);
3842 FMT_TO_STR(WINED3DFMT_BC1_UNORM);
3843 FMT_TO_STR(WINED3DFMT_BC1_UNORM_SRGB);
3844 FMT_TO_STR(WINED3DFMT_BC2_TYPELESS);
3845 FMT_TO_STR(WINED3DFMT_BC2_UNORM);
3846 FMT_TO_STR(WINED3DFMT_BC2_UNORM_SRGB);
3847 FMT_TO_STR(WINED3DFMT_BC3_TYPELESS);
3848 FMT_TO_STR(WINED3DFMT_BC3_UNORM);
3849 FMT_TO_STR(WINED3DFMT_BC3_UNORM_SRGB);
3850 FMT_TO_STR(WINED3DFMT_BC4_TYPELESS);
3851 FMT_TO_STR(WINED3DFMT_BC4_UNORM);
3852 FMT_TO_STR(WINED3DFMT_BC4_SNORM);
3853 FMT_TO_STR(WINED3DFMT_BC5_TYPELESS);
3854 FMT_TO_STR(WINED3DFMT_BC5_UNORM);
3855 FMT_TO_STR(WINED3DFMT_BC5_SNORM);
3856 FMT_TO_STR(WINED3DFMT_B5G6R5_UNORM);
3857 FMT_TO_STR(WINED3DFMT_B5G5R5A1_UNORM);
3858 FMT_TO_STR(WINED3DFMT_B8G8R8A8_UNORM);
3859 FMT_TO_STR(WINED3DFMT_B8G8R8X8_UNORM);
3860 FMT_TO_STR(WINED3DFMT_B8G8R8A8_TYPELESS);
3861 FMT_TO_STR(WINED3DFMT_B8G8R8A8_UNORM_SRGB);
3862 FMT_TO_STR(WINED3DFMT_B8G8R8X8_TYPELESS);
3863 FMT_TO_STR(WINED3DFMT_B8G8R8X8_UNORM_SRGB);
3864 FMT_TO_STR(WINED3DFMT_BC6H_TYPELESS);
3865 FMT_TO_STR(WINED3DFMT_BC6H_UF16);
3866 FMT_TO_STR(WINED3DFMT_BC6H_SF16);
3867 FMT_TO_STR(WINED3DFMT_BC7_TYPELESS);
3868 FMT_TO_STR(WINED3DFMT_BC7_UNORM);
3869 FMT_TO_STR(WINED3DFMT_BC7_UNORM_SRGB);
3870 FMT_TO_STR(WINED3DFMT_INTZ);
3871 FMT_TO_STR(WINED3DFMT_RESZ);
3872 FMT_TO_STR(WINED3DFMT_NULL);
3873 FMT_TO_STR(WINED3DFMT_R16);
3874 FMT_TO_STR(WINED3DFMT_AL16);
3875 #undef FMT_TO_STR
3876 default:
3877 {
3878 char fourcc[5];
3879 fourcc[0] = (char)(format_id);
3880 fourcc[1] = (char)(format_id >> 8);
3881 fourcc[2] = (char)(format_id >> 16);
3882 fourcc[3] = (char)(format_id >> 24);
3883 fourcc[4] = 0;
3884 if (isprint(fourcc[0]) && isprint(fourcc[1]) && isprint(fourcc[2]) && isprint(fourcc[3]))
3885 FIXME("Unrecognized %#x (as fourcc: %s) WINED3DFORMAT!\n", format_id, fourcc);
3886 else
3887 FIXME("Unrecognized %#x WINED3DFORMAT!\n", format_id);
3888 }
3889 return "unrecognized";
3890 }
3891 }
3892
3893 const char *debug_d3ddevicetype(enum wined3d_device_type device_type)
3894 {
3895 switch (device_type)
3896 {
3897 #define DEVTYPE_TO_STR(dev) case dev: return #dev
3898 DEVTYPE_TO_STR(WINED3D_DEVICE_TYPE_HAL);
3899 DEVTYPE_TO_STR(WINED3D_DEVICE_TYPE_REF);
3900 DEVTYPE_TO_STR(WINED3D_DEVICE_TYPE_SW);
3901 #undef DEVTYPE_TO_STR
3902 default:
3903 FIXME("Unrecognized device type %#x.\n", device_type);
3904 return "unrecognized";
3905 }
3906 }
3907
3908 const char *debug_d3dusage(DWORD usage)
3909 {
3910 char buf[552];
3911
3912 buf[0] = '\0';
3913 #define WINED3DUSAGE_TO_STR(u) if (usage & u) { strcat(buf, " | "#u); usage &= ~u; }
3914 WINED3DUSAGE_TO_STR(WINED3DUSAGE_RENDERTARGET);
3915 WINED3DUSAGE_TO_STR(WINED3DUSAGE_DEPTHSTENCIL);
3916 WINED3DUSAGE_TO_STR(WINED3DUSAGE_WRITEONLY);
3917 WINED3DUSAGE_TO_STR(WINED3DUSAGE_SOFTWAREPROCESSING);
3918 WINED3DUSAGE_TO_STR(WINED3DUSAGE_DONOTCLIP);
3919 WINED3DUSAGE_TO_STR(WINED3DUSAGE_POINTS);
3920 WINED3DUSAGE_TO_STR(WINED3DUSAGE_RTPATCHES);
3921 WINED3DUSAGE_TO_STR(WINED3DUSAGE_NPATCHES);
3922 WINED3DUSAGE_TO_STR(WINED3DUSAGE_DYNAMIC);
3923 WINED3DUSAGE_TO_STR(WINED3DUSAGE_AUTOGENMIPMAP);
3924 WINED3DUSAGE_TO_STR(WINED3DUSAGE_RESTRICTED_CONTENT);
3925 WINED3DUSAGE_TO_STR(WINED3DUSAGE_RESTRICT_SHARED_RESOURCE_DRIVER);
3926 WINED3DUSAGE_TO_STR(WINED3DUSAGE_RESTRICT_SHARED_RESOURCE);
3927 WINED3DUSAGE_TO_STR(WINED3DUSAGE_DMAP);
3928 WINED3DUSAGE_TO_STR(WINED3DUSAGE_TEXTAPI);
3929 WINED3DUSAGE_TO_STR(WINED3DUSAGE_LEGACY_CUBEMAP);
3930 WINED3DUSAGE_TO_STR(WINED3DUSAGE_TEXTURE);
3931 WINED3DUSAGE_TO_STR(WINED3DUSAGE_OWNDC);
3932 WINED3DUSAGE_TO_STR(WINED3DUSAGE_STATICDECL);
3933 WINED3DUSAGE_TO_STR(WINED3DUSAGE_OVERLAY);
3934 #undef WINED3DUSAGE_TO_STR
3935 if (usage) FIXME("Unrecognized usage flag(s) %#x\n", usage);
3936
3937 return buf[0] ? wine_dbg_sprintf("%s", &buf[3]) : "0";
3938 }
3939
3940 const char *debug_d3dusagequery(DWORD usagequery)
3941 {
3942 char buf[238];
3943
3944 buf[0] = '\0';
3945 #define WINED3DUSAGEQUERY_TO_STR(u) if (usagequery & u) { strcat(buf, " | "#u); usagequery &= ~u; }
3946 WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_FILTER);
3947 WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_LEGACYBUMPMAP);
3948 WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING);
3949 WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_SRGBREAD);
3950 WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_SRGBWRITE);
3951 WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_VERTEXTEXTURE);
3952 WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_WRAPANDMIP);
3953 #undef WINED3DUSAGEQUERY_TO_STR
3954 if (usagequery) FIXME("Unrecognized usage query flag(s) %#x\n", usagequery);
3955
3956 return buf[0] ? wine_dbg_sprintf("%s", &buf[3]) : "0";
3957 }
3958
3959 const char *debug_d3ddeclmethod(enum wined3d_decl_method method)
3960 {
3961 switch (method)
3962 {
3963 #define WINED3DDECLMETHOD_TO_STR(u) case u: return #u
3964 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_DEFAULT);
3965 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_PARTIAL_U);
3966 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_PARTIAL_V);
3967 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_CROSS_UV);
3968 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_UV);
3969 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_LOOKUP);
3970 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_LOOKUP_PRESAMPLED);
3971 #undef WINED3DDECLMETHOD_TO_STR
3972 default:
3973 FIXME("Unrecognized declaration method %#x.\n", method);
3974 return "unrecognized";
3975 }
3976 }
3977
3978 const char *debug_d3ddeclusage(enum wined3d_decl_usage usage)
3979 {
3980 switch (usage)
3981 {
3982 #define WINED3DDECLUSAGE_TO_STR(u) case u: return #u
3983 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_POSITION);
3984 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_BLEND_WEIGHT);
3985 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_BLEND_INDICES);
3986 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_NORMAL);
3987 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_PSIZE);
3988 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_TEXCOORD);
3989 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_TANGENT);
3990 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_BINORMAL);
3991 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_TESS_FACTOR);
3992 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_POSITIONT);
3993 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_COLOR);
3994 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_FOG);
3995 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_DEPTH);
3996 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_SAMPLE);
3997 #undef WINED3DDECLUSAGE_TO_STR
3998 default:
3999 FIXME("Unrecognized %u declaration usage!\n", usage);
4000 return "unrecognized";
4001 }
4002 }
4003
4004 const char *debug_d3dinput_classification(enum wined3d_input_classification classification)
4005 {
4006 switch (classification)
4007 {
4008 #define WINED3D_TO_STR(x) case x: return #x
4009 WINED3D_TO_STR(WINED3D_INPUT_PER_VERTEX_DATA);
4010 WINED3D_TO_STR(WINED3D_INPUT_PER_INSTANCE_DATA);
4011 #undef WINED3D_TO_STR
4012 default:
4013 FIXME("Unrecognized input classification %#x.\n", classification);
4014 return "unrecognized";
4015 }
4016 }
4017
4018 const char *debug_d3dresourcetype(enum wined3d_resource_type resource_type)
4019 {
4020 switch (resource_type)
4021 {
4022 #define WINED3D_TO_STR(x) case x: return #x
4023 WINED3D_TO_STR(WINED3D_RTYPE_BUFFER);
4024 WINED3D_TO_STR(WINED3D_RTYPE_TEXTURE_2D);
4025 WINED3D_TO_STR(WINED3D_RTYPE_TEXTURE_3D);
4026 #undef WINED3D_TO_STR
4027 default:
4028 FIXME("Unrecognized resource type %#x.\n", resource_type);
4029 return "unrecognized";
4030 }
4031 }
4032
4033 const char *debug_d3dprimitivetype(enum wined3d_primitive_type primitive_type)
4034 {
4035 switch (primitive_type)
4036 {
4037 #define PRIM_TO_STR(prim) case prim: return #prim
4038 PRIM_TO_STR(WINED3D_PT_UNDEFINED);
4039 PRIM_TO_STR(WINED3D_PT_POINTLIST);
4040 PRIM_TO_STR(WINED3D_PT_LINELIST);
4041 PRIM_TO_STR(WINED3D_PT_LINESTRIP);
4042 PRIM_TO_STR(WINED3D_PT_TRIANGLELIST);
4043 PRIM_TO_STR(WINED3D_PT_TRIANGLESTRIP);
4044 PRIM_TO_STR(WINED3D_PT_TRIANGLEFAN);
4045 PRIM_TO_STR(WINED3D_PT_LINELIST_ADJ);
4046 PRIM_TO_STR(WINED3D_PT_LINESTRIP_ADJ);
4047 PRIM_TO_STR(WINED3D_PT_TRIANGLELIST_ADJ);
4048 PRIM_TO_STR(WINED3D_PT_TRIANGLESTRIP_ADJ);
4049 #undef PRIM_TO_STR
4050 default:
4051 FIXME("Unrecognized %u primitive type!\n", primitive_type);
4052 return "unrecognized";
4053 }
4054 }
4055
4056 const char *debug_d3drenderstate(enum wined3d_render_state state)
4057 {
4058 switch (state)
4059 {
4060 #define D3DSTATE_TO_STR(u) case u: return #u
4061 D3DSTATE_TO_STR(WINED3D_RS_ANTIALIAS);
4062 D3DSTATE_TO_STR(WINED3D_RS_TEXTUREPERSPECTIVE);
4063 D3DSTATE_TO_STR(WINED3D_RS_WRAPU);
4064 D3DSTATE_TO_STR(WINED3D_RS_WRAPV);
4065 D3DSTATE_TO_STR(WINED3D_RS_ZENABLE);
4066 D3DSTATE_TO_STR(WINED3D_RS_FILLMODE);
4067 D3DSTATE_TO_STR(WINED3D_RS_SHADEMODE);
4068 D3DSTATE_TO_STR(WINED3D_RS_LINEPATTERN);
4069 D3DSTATE_TO_STR(WINED3D_RS_MONOENABLE);
4070 D3DSTATE_TO_STR(WINED3D_RS_ROP2);
4071 D3DSTATE_TO_STR(WINED3D_RS_PLANEMASK);
4072 D3DSTATE_TO_STR(WINED3D_RS_ZWRITEENABLE);
4073 D3DSTATE_TO_STR(WINED3D_RS_ALPHATESTENABLE);
4074 D3DSTATE_TO_STR(WINED3D_RS_LASTPIXEL);
4075 D3DSTATE_TO_STR(WINED3D_RS_SRCBLEND);
4076 D3DSTATE_TO_STR(WINED3D_RS_DESTBLEND);
4077 D3DSTATE_TO_STR(WINED3D_RS_CULLMODE);
4078 D3DSTATE_TO_STR(WINED3D_RS_ZFUNC);
4079 D3DSTATE_TO_STR(WINED3D_RS_ALPHAREF);
4080 D3DSTATE_TO_STR(WINED3D_RS_ALPHAFUNC);
4081 D3DSTATE_TO_STR(WINED3D_RS_DITHERENABLE);
4082 D3DSTATE_TO_STR(WINED3D_RS_ALPHABLENDENABLE);
4083 D3DSTATE_TO_STR(WINED3D_RS_FOGENABLE);
4084 D3DSTATE_TO_STR(WINED3D_RS_SPECULARENABLE);
4085 D3DSTATE_TO_STR(WINED3D_RS_ZVISIBLE);
4086 D3DSTATE_TO_STR(WINED3D_RS_SUBPIXEL);
4087 D3DSTATE_TO_STR(WINED3D_RS_SUBPIXELX);
4088 D3DSTATE_TO_STR(WINED3D_RS_STIPPLEDALPHA);
4089 D3DSTATE_TO_STR(WINED3D_RS_FOGCOLOR);
4090 D3DSTATE_TO_STR(WINED3D_RS_FOGTABLEMODE);
4091 D3DSTATE_TO_STR(WINED3D_RS_FOGSTART);
4092 D3DSTATE_TO_STR(WINED3D_RS_FOGEND);
4093 D3DSTATE_TO_STR(WINED3D_RS_FOGDENSITY);
4094 D3DSTATE_TO_STR(WINED3D_RS_STIPPLEENABLE);
4095 D3DSTATE_TO_STR(WINED3D_RS_EDGEANTIALIAS);
4096 D3DSTATE_TO_STR(WINED3D_RS_COLORKEYENABLE);
4097 D3DSTATE_TO_STR(WINED3D_RS_MIPMAPLODBIAS);
4098 D3DSTATE_TO_STR(WINED3D_RS_RANGEFOGENABLE);
4099 D3DSTATE_TO_STR(WINED3D_RS_ANISOTROPY);
4100 D3DSTATE_TO_STR(WINED3D_RS_FLUSHBATCH);
4101 D3DSTATE_TO_STR(WINED3D_RS_TRANSLUCENTSORTINDEPENDENT);
4102 D3DSTATE_TO_STR(WINED3D_RS_STENCILENABLE);
4103 D3DSTATE_TO_STR(WINED3D_RS_STENCILFAIL);
4104 D3DSTATE_TO_STR(WINED3D_RS_STENCILZFAIL);
4105 D3DSTATE_TO_STR(WINED3D_RS_STENCILPASS);
4106 D3DSTATE_TO_STR(WINED3D_RS_STENCILFUNC);
4107 D3DSTATE_TO_STR(WINED3D_RS_STENCILREF);
4108 D3DSTATE_TO_STR(WINED3D_RS_STENCILMASK);
4109 D3DSTATE_TO_STR(WINED3D_RS_STENCILWRITEMASK);
4110 D3DSTATE_TO_STR(WINED3D_RS_TEXTUREFACTOR);
4111 D3DSTATE_TO_STR(WINED3D_RS_WRAP0);
4112 D3DSTATE_TO_STR(WINED3D_RS_WRAP1);
4113 D3DSTATE_TO_STR(WINED3D_RS_WRAP2);
4114 D3DSTATE_TO_STR(WINED3D_RS_WRAP3);
4115 D3DSTATE_TO_STR(WINED3D_RS_WRAP4);
4116 D3DSTATE_TO_STR(WINED3D_RS_WRAP5);
4117 D3DSTATE_TO_STR(WINED3D_RS_WRAP6);
4118 D3DSTATE_TO_STR(WINED3D_RS_WRAP7);
4119 D3DSTATE_TO_STR(WINED3D_RS_CLIPPING);
4120 D3DSTATE_TO_STR(WINED3D_RS_LIGHTING);
4121 D3DSTATE_TO_STR(WINED3D_RS_EXTENTS);
4122 D3DSTATE_TO_STR(WINED3D_RS_AMBIENT);
4123 D3DSTATE_TO_STR(WINED3D_RS_FOGVERTEXMODE);
4124 D3DSTATE_TO_STR(WINED3D_RS_COLORVERTEX);
4125 D3DSTATE_TO_STR(WINED3D_RS_LOCALVIEWER);
4126 D3DSTATE_TO_STR(WINED3D_RS_NORMALIZENORMALS);
4127 D3DSTATE_TO_STR(WINED3D_RS_COLORKEYBLENDENABLE);
4128 D3DSTATE_TO_STR(WINED3D_RS_DIFFUSEMATERIALSOURCE);
4129 D3DSTATE_TO_STR(WINED3D_RS_SPECULARMATERIALSOURCE);
4130 D3DSTATE_TO_STR(WINED3D_RS_AMBIENTMATERIALSOURCE);
4131 D3DSTATE_TO_STR(WINED3D_RS_EMISSIVEMATERIALSOURCE);
4132 D3DSTATE_TO_STR(WINED3D_RS_VERTEXBLEND);
4133 D3DSTATE_TO_STR(WINED3D_RS_CLIPPLANEENABLE);
4134 D3DSTATE_TO_STR(WINED3D_RS_SOFTWAREVERTEXPROCESSING);
4135 D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE);
4136 D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE_MIN);
4137 D3DSTATE_TO_STR(WINED3D_RS_POINTSPRITEENABLE);
4138 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALEENABLE);
4139 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALE_A);
4140 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALE_B);
4141 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALE_C);
4142 D3DSTATE_TO_STR(WINED3D_RS_MULTISAMPLEANTIALIAS);
4143 D3DSTATE_TO_STR(WINED3D_RS_MULTISAMPLEMASK);
4144 D3DSTATE_TO_STR(WINED3D_RS_PATCHEDGESTYLE);
4145 D3DSTATE_TO_STR(WINED3D_RS_PATCHSEGMENTS);
4146 D3DSTATE_TO_STR(WINED3D_RS_DEBUGMONITORTOKEN);
4147 D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE_MAX);
4148 D3DSTATE_TO_STR(WINED3D_RS_INDEXEDVERTEXBLENDENABLE);
4149 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE);
4150 D3DSTATE_TO_STR(WINED3D_RS_TWEENFACTOR);
4151 D3DSTATE_TO_STR(WINED3D_RS_BLENDOP);
4152 D3DSTATE_TO_STR(WINED3D_RS_POSITIONDEGREE);
4153 D3DSTATE_TO_STR(WINED3D_RS_NORMALDEGREE);
4154 D3DSTATE_TO_STR(WINED3D_RS_SCISSORTESTENABLE);
4155 D3DSTATE_TO_STR(WINED3D_RS_SLOPESCALEDEPTHBIAS);
4156 D3DSTATE_TO_STR(WINED3D_RS_ANTIALIASEDLINEENABLE);
4157 D3DSTATE_TO_STR(WINED3D_RS_MINTESSELLATIONLEVEL);
4158 D3DSTATE_TO_STR(WINED3D_RS_MAXTESSELLATIONLEVEL);
4159 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_X);
4160 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_Y);
4161 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_Z);
4162 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_W);
4163 D3DSTATE_TO_STR(WINED3D_RS_ENABLEADAPTIVETESSELLATION);
4164 D3DSTATE_TO_STR(WINED3D_RS_TWOSIDEDSTENCILMODE);
4165 D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILFAIL);
4166 D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILZFAIL);
4167 D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILPASS);
4168 D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILFUNC);
4169 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE1);
4170 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE2);
4171 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE3);
4172 D3DSTATE_TO_STR(WINED3D_RS_BLENDFACTOR);
4173 D3DSTATE_TO_STR(WINED3D_RS_SRGBWRITEENABLE);
4174 D3DSTATE_TO_STR(WINED3D_RS_DEPTHBIAS);
4175 D3DSTATE_TO_STR(WINED3D_RS_WRAP8);
4176 D3DSTATE_TO_STR(WINED3D_RS_WRAP9);
4177 D3DSTATE_TO_STR(WINED3D_RS_WRAP10);
4178 D3DSTATE_TO_STR(WINED3D_RS_WRAP11);
4179 D3DSTATE_TO_STR(WINED3D_RS_WRAP12);
4180 D3DSTATE_TO_STR(WINED3D_RS_WRAP13);
4181 D3DSTATE_TO_STR(WINED3D_RS_WRAP14);
4182 D3DSTATE_TO_STR(WINED3D_RS_WRAP15);
4183 D3DSTATE_TO_STR(WINED3D_RS_SEPARATEALPHABLENDENABLE);
4184 D3DSTATE_TO_STR(WINED3D_RS_SRCBLENDALPHA);
4185 D3DSTATE_TO_STR(WINED3D_RS_DESTBLENDALPHA);
4186 D3DSTATE_TO_STR(WINED3D_RS_BLENDOPALPHA);
4187 #undef D3DSTATE_TO_STR
4188 default:
4189 FIXME("Unrecognized %u render state!\n", state);
4190 return "unrecognized";
4191 }
4192 }
4193
4194 const char *debug_d3dsamplerstate(enum wined3d_sampler_state state)
4195 {
4196 switch (state)
4197 {
4198 #define D3DSTATE_TO_STR(u) case u: return #u
4199 D3DSTATE_TO_STR(WINED3D_SAMP_BORDER_COLOR);
4200 D3DSTATE_TO_STR(WINED3D_SAMP_ADDRESS_U);
4201 D3DSTATE_TO_STR(WINED3D_SAMP_ADDRESS_V);
4202 D3DSTATE_TO_STR(WINED3D_SAMP_ADDRESS_W);
4203 D3DSTATE_TO_STR(WINED3D_SAMP_MAG_FILTER);
4204 D3DSTATE_TO_STR(WINED3D_SAMP_MIN_FILTER);
4205 D3DSTATE_TO_STR(WINED3D_SAMP_MIP_FILTER);
4206 D3DSTATE_TO_STR(WINED3D_SAMP_MIPMAP_LOD_BIAS);
4207 D3DSTATE_TO_STR(WINED3D_SAMP_MAX_MIP_LEVEL);
4208 D3DSTATE_TO_STR(WINED3D_SAMP_MAX_ANISOTROPY);
4209 D3DSTATE_TO_STR(WINED3D_SAMP_SRGB_TEXTURE);
4210 D3DSTATE_TO_STR(WINED3D_SAMP_ELEMENT_INDEX);
4211 D3DSTATE_TO_STR(WINED3D_SAMP_DMAP_OFFSET);
4212 #undef D3DSTATE_TO_STR
4213 default:
4214 FIXME("Unrecognized %u sampler state!\n", state);
4215 return "unrecognized";
4216 }
4217 }
4218
4219 const char *debug_d3dtexturefiltertype(enum wined3d_texture_filter_type filter_type)
4220 {
4221 switch (filter_type)
4222 {
4223 #define D3DTEXTUREFILTERTYPE_TO_STR(u) case u: return #u
4224 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_NONE);
4225 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_POINT);
4226 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_LINEAR);
4227 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_ANISOTROPIC);
4228 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_FLAT_CUBIC);
4229 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_GAUSSIAN_CUBIC);
4230 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_PYRAMIDAL_QUAD);
4231 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_GAUSSIAN_QUAD);
4232 #undef D3DTEXTUREFILTERTYPE_TO_STR
4233 default:
4234 FIXME("Unrecognized texture filter type 0x%08x.\n", filter_type);
4235 return "unrecognized";
4236 }
4237 }
4238
4239 const char *debug_d3dtexturestate(enum wined3d_texture_stage_state state)
4240 {
4241 switch (state)
4242 {
4243 #define D3DSTATE_TO_STR(u) case u: return #u
4244 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_OP);
4245 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_ARG1);
4246 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_ARG2);
4247 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_OP);
4248 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_ARG1);
4249 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_ARG2);
4250 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT00);
4251 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT01);
4252 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT10);
4253 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT11);
4254 D3DSTATE_TO_STR(WINED3D_TSS_TEXCOORD_INDEX);
4255 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_LSCALE);
4256 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_LOFFSET);
4257 D3DSTATE_TO_STR(WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS);
4258 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_ARG0);
4259 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_ARG0);
4260 D3DSTATE_TO_STR(WINED3D_TSS_RESULT_ARG);
4261 D3DSTATE_TO_STR(WINED3D_TSS_CONSTANT);
4262 #undef D3DSTATE_TO_STR
4263 default:
4264 FIXME("Unrecognized %u texture state!\n", state);
4265 return "unrecognized";
4266 }
4267 }
4268
4269 const char *debug_d3dtop(enum wined3d_texture_op d3dtop)
4270 {
4271 switch (d3dtop)
4272 {
4273 #define D3DTOP_TO_STR(u) case u: return #u
4274 D3DTOP_TO_STR(WINED3D_TOP_DISABLE);
4275 D3DTOP_TO_STR(WINED3D_TOP_SELECT_ARG1);
4276 D3DTOP_TO_STR(WINED3D_TOP_SELECT_ARG2);
4277 D3DTOP_TO_STR(WINED3D_TOP_MODULATE);
4278 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_2X);
4279 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_4X);
4280 D3DTOP_TO_STR(WINED3D_TOP_ADD);
4281 D3DTOP_TO_STR(WINED3D_TOP_ADD_SIGNED);
4282 D3DTOP_TO_STR(WINED3D_TOP_ADD_SIGNED_2X);
4283 D3DTOP_TO_STR(WINED3D_TOP_SUBTRACT);
4284 D3DTOP_TO_STR(WINED3D_TOP_ADD_SMOOTH);
4285 D3DTOP_TO_STR(WINED3D_TOP_BLEND_DIFFUSE_ALPHA);
4286 D3DTOP_TO_STR(WINED3D_TOP_BLEND_TEXTURE_ALPHA);
4287 D3DTOP_TO_STR(WINED3D_TOP_BLEND_FACTOR_ALPHA);
4288 D3DTOP_TO_STR(WINED3D_TOP_BLEND_TEXTURE_ALPHA_PM);
4289 D3DTOP_TO_STR(WINED3D_TOP_BLEND_CURRENT_ALPHA);
4290 D3DTOP_TO_STR(WINED3D_TOP_PREMODULATE);
4291 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_ALPHA_ADD_COLOR);
4292 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_COLOR_ADD_ALPHA);
4293 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_INVALPHA_ADD_COLOR);
4294 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_INVCOLOR_ADD_ALPHA);
4295 D3DTOP_TO_STR(WINED3D_TOP_BUMPENVMAP);
4296 D3DTOP_TO_STR(WINED3D_TOP_BUMPENVMAP_LUMINANCE);
4297 D3DTOP_TO_STR(WINED3D_TOP_DOTPRODUCT3);
4298 D3DTOP_TO_STR(WINED3D_TOP_MULTIPLY_ADD);
4299 D3DTOP_TO_STR(WINED3D_TOP_LERP);
4300 #undef D3DTOP_TO_STR
4301 default:
4302 FIXME("Unrecognized texture op %#x.\n", d3dtop);
4303 return "unrecognized";
4304 }
4305 }
4306
4307 const char *debug_d3dtstype(enum wined3d_transform_state tstype)
4308 {
4309 switch (tstype)
4310 {
4311 #define TSTYPE_TO_STR(tstype) case tstype: return #tstype
4312 TSTYPE_TO_STR(WINED3D_TS_VIEW);
4313 TSTYPE_TO_STR(WINED3D_TS_PROJECTION);
4314 TSTYPE_TO_STR(WINED3D_TS_TEXTURE0);
4315 TSTYPE_TO_STR(WINED3D_TS_TEXTURE1);
4316 TSTYPE_TO_STR(WINED3D_TS_TEXTURE2);
4317 TSTYPE_TO_STR(WINED3D_TS_TEXTURE3);
4318 TSTYPE_TO_STR(WINED3D_TS_TEXTURE4);
4319 TSTYPE_TO_STR(WINED3D_TS_TEXTURE5);
4320 TSTYPE_TO_STR(WINED3D_TS_TEXTURE6);
4321 TSTYPE_TO_STR(WINED3D_TS_TEXTURE7);
4322 TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(0));
4323 TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(1));
4324 TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(2));
4325 TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(3));
4326 #undef TSTYPE_TO_STR
4327 default:
4328 if (tstype > 256 && tstype < 512)
4329 {
4330 FIXME("WINED3D_TS_WORLD_MATRIX(%u). 1..255 not currently supported.\n", tstype);
4331 return ("WINED3D_TS_WORLD_MATRIX > 0");
4332 }
4333 FIXME("Unrecognized transform state %#x.\n", tstype);
4334 return "unrecognized";
4335 }
4336 }
4337
4338 const char *debug_shader_type(enum wined3d_shader_type type)
4339 {
4340 switch(type)
4341 {
4342 #define WINED3D_TO_STR(type) case type: return #type
4343 WINED3D_TO_STR(WINED3D_SHADER_TYPE_PIXEL);
4344 WINED3D_TO_STR(WINED3D_SHADER_TYPE_VERTEX);
4345 WINED3D_TO_STR(WINED3D_SHADER_TYPE_GEOMETRY);
4346 WINED3D_TO_STR(WINED3D_SHADER_TYPE_HULL);
4347 WINED3D_TO_STR(WINED3D_SHADER_TYPE_DOMAIN);
4348 WINED3D_TO_STR(WINED3D_SHADER_TYPE_COMPUTE);
4349 #undef WINED3D_TO_STR
4350 default:
4351 FIXME("Unrecognized shader type %#x.\n", type);
4352 return "unrecognized";
4353 }
4354 }
4355
4356 const char *debug_d3dstate(DWORD state)
4357 {
4358 if (STATE_IS_RENDER(state))
4359 return wine_dbg_sprintf("STATE_RENDER(%s)", debug_d3drenderstate(state - STATE_RENDER(0)));
4360 if (STATE_IS_TEXTURESTAGE(state))
4361 {
4362 DWORD texture_stage = (state - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
4363 DWORD texture_state = state - STATE_TEXTURESTAGE(texture_stage, 0);
4364 return wine_dbg_sprintf("STATE_TEXTURESTAGE(%#x, %s)",
4365 texture_stage, debug_d3dtexturestate(texture_state));
4366 }
4367 if (STATE_IS_SAMPLER(state))
4368 return wine_dbg_sprintf("STATE_SAMPLER(%#x)", state - STATE_SAMPLER(0));
4369 if (STATE_IS_COMPUTE_SHADER(state))
4370 return wine_dbg_sprintf("STATE_SHADER(%s)", debug_shader_type(WINED3D_SHADER_TYPE_COMPUTE));
4371 if (STATE_IS_GRAPHICS_SHADER(state))
4372 return wine_dbg_sprintf("STATE_SHADER(%s)", debug_shader_type(state - STATE_SHADER(0)));
4373 if (STATE_IS_COMPUTE_CONSTANT_BUFFER(state))
4374 return wine_dbg_sprintf("STATE_CONSTANT_BUFFER(%s)", debug_shader_type(WINED3D_SHADER_TYPE_COMPUTE));
4375 if (STATE_IS_GRAPHICS_CONSTANT_BUFFER(state))
4376 return wine_dbg_sprintf("STATE_CONSTANT_BUFFER(%s)", debug_shader_type(state - STATE_CONSTANT_BUFFER(0)));
4377 if (STATE_IS_SHADER_RESOURCE_BINDING(state))
4378 return "STATE_SHADER_RESOURCE_BINDING";
4379 if (STATE_IS_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING(state))
4380 return "STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING";
4381 if (STATE_IS_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING(state))
4382 return "STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING";
4383 if (STATE_IS_TRANSFORM(state))
4384 return wine_dbg_sprintf("STATE_TRANSFORM(%s)", debug_d3dtstype(state - STATE_TRANSFORM(0)));
4385 if (STATE_IS_STREAMSRC(state))
4386 return "STATE_STREAMSRC";
4387 if (STATE_IS_INDEXBUFFER(state))
4388 return "STATE_INDEXBUFFER";
4389 if (STATE_IS_VDECL(state))
4390 return "STATE_VDECL";
4391 if (STATE_IS_VIEWPORT(state))
4392 return "STATE_VIEWPORT";
4393 if (STATE_IS_LIGHT_TYPE(state))
4394 return "STATE_LIGHT_TYPE";
4395 if (STATE_IS_ACTIVELIGHT(state))
4396 return wine_dbg_sprintf("STATE_ACTIVELIGHT(%#x)", state - STATE_ACTIVELIGHT(0));
4397 if (STATE_IS_SCISSORRECT(state))
4398 return "STATE_SCISSORRECT";
4399 if (STATE_IS_CLIPPLANE(state))
4400 return wine_dbg_sprintf("STATE_CLIPPLANE(%#x)", state - STATE_CLIPPLANE(0));
4401 if (STATE_IS_MATERIAL(state))
4402 return "STATE_MATERIAL";
4403 if (STATE_IS_FRONTFACE(state))
4404 return "STATE_FRONTFACE";
4405 if (STATE_IS_POINTSPRITECOORDORIGIN(state))
4406 return "STATE_POINTSPRITECOORDORIGIN";
4407 if (STATE_IS_BASEVERTEXINDEX(state))
4408 return "STATE_BASEVERTEXINDEX";
4409 if (STATE_IS_FRAMEBUFFER(state))
4410 return "STATE_FRAMEBUFFER";
4411 if (STATE_IS_POINT_ENABLE(state))
4412 return "STATE_POINT_ENABLE";
4413 if (STATE_IS_COLOR_KEY(state))
4414 return "STATE_COLOR_KEY";
4415
4416 return wine_dbg_sprintf("UNKNOWN_STATE(%#x)", state);
4417 }
4418
4419 const char *debug_d3dpool(enum wined3d_pool pool)
4420 {
4421 switch (pool)
4422 {
4423 #define POOL_TO_STR(p) case p: return #p
4424 POOL_TO_STR(WINED3D_POOL_DEFAULT);
4425 POOL_TO_STR(WINED3D_POOL_MANAGED);
4426 POOL_TO_STR(WINED3D_POOL_SYSTEM_MEM);
4427 POOL_TO_STR(WINED3D_POOL_SCRATCH);
4428 #undef POOL_TO_STR
4429 default:
4430 FIXME("Unrecognized pool %#x.\n", pool);
4431 return "unrecognized";
4432 }
4433 }
4434
4435 const char *debug_fboattachment(GLenum attachment)
4436 {
4437 switch(attachment)
4438 {
4439 #define WINED3D_TO_STR(x) case x: return #x
4440 WINED3D_TO_STR(GL_COLOR_ATTACHMENT0);
4441 WINED3D_TO_STR(GL_COLOR_ATTACHMENT1);
4442 WINED3D_TO_STR(GL_COLOR_ATTACHMENT2);
4443 WINED3D_TO_STR(GL_COLOR_ATTACHMENT3);
4444 WINED3D_TO_STR(GL_COLOR_ATTACHMENT4);
4445 WINED3D_TO_STR(GL_COLOR_ATTACHMENT5);
4446 WINED3D_TO_STR(GL_COLOR_ATTACHMENT6);
4447 WINED3D_TO_STR(GL_COLOR_ATTACHMENT7);
4448 WINED3D_TO_STR(GL_COLOR_ATTACHMENT8);
4449 WINED3D_TO_STR(GL_COLOR_ATTACHMENT9);
4450 WINED3D_TO_STR(GL_COLOR_ATTACHMENT10);
4451 WINED3D_TO_STR(GL_COLOR_ATTACHMENT11);
4452 WINED3D_TO_STR(GL_COLOR_ATTACHMENT12);
4453 WINED3D_TO_STR(GL_COLOR_ATTACHMENT13);
4454 WINED3D_TO_STR(GL_COLOR_ATTACHMENT14);
4455 WINED3D_TO_STR(GL_COLOR_ATTACHMENT15);
4456 WINED3D_TO_STR(GL_DEPTH_ATTACHMENT);
4457 WINED3D_TO_STR(GL_STENCIL_ATTACHMENT);
4458 #undef WINED3D_TO_STR
4459 default:
4460 return wine_dbg_sprintf("Unknown FBO attachment %#x", attachment);
4461 }
4462 }
4463
4464 const char *debug_fbostatus(GLenum status) {
4465 switch(status) {
4466 #define FBOSTATUS_TO_STR(u) case u: return #u
4467 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_COMPLETE);
4468 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT);
4469 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);
4470 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT);
4471 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT);
4472 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER);
4473 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER);
4474 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE);
4475 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS);
4476 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB);
4477 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_UNSUPPORTED);
4478 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_UNDEFINED);
4479 #undef FBOSTATUS_TO_STR
4480 default:
4481 FIXME("Unrecognized FBO status 0x%08x.\n", status);
4482 return "unrecognized";
4483 }
4484 }
4485
4486 const char *debug_glerror(GLenum error) {
4487 switch(error) {
4488 #define GLERROR_TO_STR(u) case u: return #u
4489 GLERROR_TO_STR(GL_NO_ERROR);
4490 GLERROR_TO_STR(GL_INVALID_ENUM);
4491 GLERROR_TO_STR(GL_INVALID_VALUE);
4492 GLERROR_TO_STR(GL_INVALID_OPERATION);
4493 GLERROR_TO_STR(GL_STACK_OVERFLOW);
4494 GLERROR_TO_STR(GL_STACK_UNDERFLOW);
4495 GLERROR_TO_STR(GL_OUT_OF_MEMORY);
4496 GLERROR_TO_STR(GL_INVALID_FRAMEBUFFER_OPERATION);
4497 #undef GLERROR_TO_STR
4498 default:
4499 FIXME("Unrecognized GL error 0x%08x.\n", error);
4500 return "unrecognized";
4501 }
4502 }
4503
4504 static const char *debug_fixup_channel_source(enum fixup_channel_source source)
4505 {
4506 switch(source)
4507 {
4508 #define WINED3D_TO_STR(x) case x: return #x
4509 WINED3D_TO_STR(CHANNEL_SOURCE_ZERO);
4510 WINED3D_TO_STR(CHANNEL_SOURCE_ONE);
4511 WINED3D_TO_STR(CHANNEL_SOURCE_X);
4512 WINED3D_TO_STR(CHANNEL_SOURCE_Y);
4513 WINED3D_TO_STR(CHANNEL_SOURCE_Z);
4514 WINED3D_TO_STR(CHANNEL_SOURCE_W);
4515 WINED3D_TO_STR(CHANNEL_SOURCE_COMPLEX0);
4516 WINED3D_TO_STR(CHANNEL_SOURCE_COMPLEX1);
4517 #undef WINED3D_TO_STR
4518 default:
4519 FIXME("Unrecognized fixup_channel_source %#x\n", source);
4520 return "unrecognized";
4521 }
4522 }
4523
4524 static const char *debug_complex_fixup(enum complex_fixup fixup)
4525 {
4526 switch(fixup)
4527 {
4528 #define WINED3D_TO_STR(x) case x: return #x
4529 WINED3D_TO_STR(COMPLEX_FIXUP_YUY2);
4530 WINED3D_TO_STR(COMPLEX_FIXUP_UYVY);
4531 WINED3D_TO_STR(COMPLEX_FIXUP_YV12);
4532 WINED3D_TO_STR(COMPLEX_FIXUP_NV12);
4533 WINED3D_TO_STR(COMPLEX_FIXUP_P8);
4534 #undef WINED3D_TO_STR
4535 default:
4536 FIXME("Unrecognized complex fixup %#x\n", fixup);
4537 return "unrecognized";
4538 }
4539 }
4540
4541 void dump_color_fixup_desc(struct color_fixup_desc fixup)
4542 {
4543 if (is_complex_fixup(fixup))
4544 {
4545 TRACE("\tComplex: %s\n", debug_complex_fixup(get_complex_fixup(fixup)));
4546 return;
4547 }
4548
4549 TRACE("\tX: %s%s\n", debug_fixup_channel_source(fixup.x_source), fixup.x_sign_fixup ? ", SIGN_FIXUP" : "");
4550 TRACE("\tY: %s%s\n", debug_fixup_channel_source(fixup.y_source), fixup.y_sign_fixup ? ", SIGN_FIXUP" : "");
4551 TRACE("\tZ: %s%s\n", debug_fixup_channel_source(fixup.z_source), fixup.z_sign_fixup ? ", SIGN_FIXUP" : "");
4552 TRACE("\tW: %s%s\n", debug_fixup_channel_source(fixup.w_source), fixup.w_sign_fixup ? ", SIGN_FIXUP" : "");
4553 }
4554
4555 BOOL is_invalid_op(const struct wined3d_state *state, int stage,
4556 enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3)
4557 {
4558 if (op == WINED3D_TOP_DISABLE)
4559 return FALSE;
4560 if (state->textures[stage])
4561 return FALSE;
4562
4563 if ((arg1 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE
4564 && op != WINED3D_TOP_SELECT_ARG2)
4565 return TRUE;
4566 if ((arg2 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE
4567 && op != WINED3D_TOP_SELECT_ARG1)
4568 return TRUE;
4569 if ((arg3 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE
4570 && (op == WINED3D_TOP_MULTIPLY_ADD || op == WINED3D_TOP_LERP))
4571 return TRUE;
4572
4573 return FALSE;
4574 }
4575
4576 void get_identity_matrix(struct wined3d_matrix *mat)
4577 {
4578 static const struct wined3d_matrix identity =
4579 {
4580 1.0f, 0.0f, 0.0f, 0.0f,
4581 0.0f, 1.0f, 0.0f, 0.0f,
4582 0.0f, 0.0f, 1.0f, 0.0f,
4583 0.0f, 0.0f, 0.0f, 1.0f,
4584 };
4585
4586 *mat = identity;
4587 }
4588
4589 void get_modelview_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4590 unsigned int index, struct wined3d_matrix *mat)
4591 {
4592 if (context->last_was_rhw)
4593 get_identity_matrix(mat);
4594 else
4595 multiply_matrix(mat, &state->transforms[WINED3D_TS_VIEW], &state->transforms[WINED3D_TS_WORLD_MATRIX(index)]);
4596 }
4597
4598 void get_projection_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4599 struct wined3d_matrix *mat)
4600 {
4601 BOOL clip_control = context->gl_info->supported[ARB_CLIP_CONTROL];
4602 BOOL flip = !clip_control && context->render_offscreen;
4603 float center_offset;
4604
4605 /* There are a couple of additional things we have to take into account
4606 * here besides the projection transformation itself:
4607 * - We need to flip along the y-axis in case of offscreen rendering.
4608 * - OpenGL Z range is {-Wc,...,Wc} while D3D Z range is {0,...,Wc}.
4609 * - <= D3D9 coordinates refer to pixel centers while GL coordinates
4610 * refer to pixel corners.
4611 * - D3D has a top-left filling convention. We need to maintain this
4612 * even after the y-flip mentioned above.
4613 * In order to handle the last two points, we translate by
4614 * (63.0 / 128.0) / VPw and (63.0 / 128.0) / VPh. This is equivalent to
4615 * translating slightly less than half a pixel. We want the difference to
4616 * be large enough that it doesn't get lost due to rounding inside the
4617 * driver, but small enough to prevent it from interfering with any
4618 * anti-aliasing. */
4619
4620 if (!clip_control && context->d3d_info->wined3d_creation_flags & WINED3D_PIXEL_CENTER_INTEGER)
4621 center_offset = 63.0f / 64.0f;
4622 else
4623 center_offset = -1.0f / 64.0f;
4624
4625 if (context->last_was_rhw)
4626 {
4627 /* Transform D3D RHW coordinates to OpenGL clip coordinates. */
4628 float x = state->viewport.x;
4629 float y = state->viewport.y;
4630 float w = state->viewport.width;
4631 float h = state->viewport.height;
4632 float x_scale = 2.0f / w;
4633 float x_offset = (center_offset - (2.0f * x) - w) / w;
4634 float y_scale = flip ? 2.0f / h : 2.0f / -h;
4635 float y_offset = flip
4636 ? (center_offset - (2.0f * y) - h) / h
4637 : (center_offset - (2.0f * y) - h) / -h;
4638 enum wined3d_depth_buffer_type zenable = state->fb->depth_stencil ?
4639 state->render_states[WINED3D_RS_ZENABLE] : WINED3D_ZB_FALSE;
4640 float z_scale = zenable ? clip_control ? 1.0f : 2.0f : 0.0f;
4641 float z_offset = zenable ? clip_control ? 0.0f : -1.0f : 0.0f;
4642 const struct wined3d_matrix projection =
4643 {
4644 x_scale, 0.0f, 0.0f, 0.0f,
4645 0.0f, y_scale, 0.0f, 0.0f,
4646 0.0f, 0.0f, z_scale, 0.0f,
4647 x_offset, y_offset, z_offset, 1.0f,
4648 };
4649
4650 *mat = projection;
4651 }
4652 else
4653 {
4654 float y_scale = flip ? -1.0f : 1.0f;
4655 float x_offset = center_offset / state->viewport.width;
4656 float y_offset = flip
4657 ? center_offset / state->viewport.height
4658 : -center_offset / state->viewport.height;
4659 float z_scale = clip_control ? 1.0f : 2.0f;
4660 float z_offset = clip_control ? 0.0f : -1.0f;
4661 const struct wined3d_matrix projection =
4662 {
4663 1.0f, 0.0f, 0.0f, 0.0f,
4664 0.0f, y_scale, 0.0f, 0.0f,
4665 0.0f, 0.0f, z_scale, 0.0f,
4666 x_offset, y_offset, z_offset, 1.0f,
4667 };
4668
4669 multiply_matrix(mat, &projection, &state->transforms[WINED3D_TS_PROJECTION]);
4670 }
4671 }
4672
4673 /* Setup this textures matrix according to the texture flags. */
4674 static void compute_texture_matrix(const struct wined3d_gl_info *gl_info, const struct wined3d_matrix *matrix,
4675 DWORD flags, BOOL calculated_coords, BOOL transformed, enum wined3d_format_id format_id,
4676 BOOL ffp_proj_control, struct wined3d_matrix *out_matrix)
4677 {
4678 struct wined3d_matrix mat;
4679
4680 if (flags == WINED3D_TTFF_DISABLE || flags == WINED3D_TTFF_COUNT1 || transformed)
4681 {
4682 get_identity_matrix(out_matrix);
4683 return;
4684 }
4685
4686 if (flags == (WINED3D_TTFF_COUNT1 | WINED3D_TTFF_PROJECTED))
4687 {
4688 ERR("Invalid texture transform flags: WINED3D_TTFF_COUNT1 | WINED3D_TTFF_PROJECTED.\n");
4689 return;
4690 }
4691
4692 mat = *matrix;
4693
4694 if (flags & WINED3D_TTFF_PROJECTED)
4695 {
4696 if (!ffp_proj_control)
4697 {
4698 switch (flags & ~WINED3D_TTFF_PROJECTED)
4699 {
4700 case WINED3D_TTFF_COUNT2:
4701 mat._14 = mat._12;
4702 mat._24 = mat._22;
4703 mat._34 = mat._32;
4704 mat._44 = mat._42;
4705 mat._12 = mat._22 = mat._32 = mat._42 = 0.0f;
4706 break;
4707 case WINED3D_TTFF_COUNT3:
4708 mat._14 = mat._13;
4709 mat._24 = mat._23;
4710 mat._34 = mat._33;
4711 mat._44 = mat._43;
4712 mat._13 = mat._23 = mat._33 = mat._43 = 0.0f;
4713 break;
4714 }
4715 }
4716 }
4717 else
4718 {
4719 /* Under Direct3D the R/Z coord can be used for translation, under
4720 * OpenGL we use the Q coord instead. */
4721 if (!calculated_coords)
4722 {
4723 switch (format_id)
4724 {
4725 /* Direct3D passes the default 1.0 in the 2nd coord, while GL
4726 * passes it in the 4th. Swap 2nd and 4th coord. No need to
4727 * store the value of mat._41 in mat._21 because the input
4728 * value to the transformation will be 0, so the matrix value
4729 * is irrelevant. */
4730 case WINED3DFMT_R32_FLOAT:
4731 mat._41 = mat._21;
4732 mat._42 = mat._22;
4733 mat._43 = mat._23;
4734 mat._44 = mat._24;
4735 break;
4736 /* See above, just 3rd and 4th coord. */
4737 case WINED3DFMT_R32G32_FLOAT:
4738 mat._41 = mat._31;
4739 mat._42 = mat._32;
4740 mat._43 = mat._33;
4741 mat._44 = mat._34;
4742 break;
4743 case WINED3DFMT_R32G32B32_FLOAT: /* Opengl defaults match dx defaults */
4744 case WINED3DFMT_R32G32B32A32_FLOAT: /* No defaults apply, all app defined */
4745
4746 /* This is to prevent swapping the matrix lines and put the default 4th coord = 1.0
4747 * into a bad place. The division elimination below will apply to make sure the
4748 * 1.0 doesn't do anything bad. The caller will set this value if the stride is 0
4749 */
4750 case WINED3DFMT_UNKNOWN: /* No texture coords, 0/0/0/1 defaults are passed */
4751 break;
4752 default:
4753 FIXME("Unexpected fixed function texture coord input\n");
4754 }
4755 }
4756 if (!ffp_proj_control)
4757 {
4758 switch (flags & ~WINED3D_TTFF_PROJECTED)
4759 {
4760 /* case WINED3D_TTFF_COUNT1: Won't ever get here. */
4761 case WINED3D_TTFF_COUNT2:
4762 mat._13 = mat._23 = mat._33 = mat._43 = 0.0f;
4763 /* OpenGL divides the first 3 vertex coordinates by the 4th by
4764 * default, which is essentially the same as D3DTTFF_PROJECTED.
4765 * Make sure that the 4th coordinate evaluates to 1.0 to
4766 * eliminate that.
4767 *
4768 * If the fixed function pipeline is used, the 4th value
4769 * remains unused, so there is no danger in doing this. With
4770 * vertex shaders we have a problem. Should an application hit
4771 * that problem, the code here would have to check for pixel
4772 * shaders, and the shader has to undo the default GL divide.
4773 *
4774 * A more serious problem occurs if the application passes 4
4775 * coordinates in, and the 4th is != 1.0 (OpenGL default).
4776 * This would have to be fixed with immediate mode draws. */
4777 default:
4778 mat._14 = mat._24 = mat._34 = 0.0f; mat._44 = 1.0f;
4779 }
4780 }
4781 }
4782
4783 *out_matrix = mat;
4784 }
4785
4786 void get_texture_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4787 unsigned int tex, struct wined3d_matrix *mat)
4788 {
4789 const struct wined3d_device *device = context->device;
4790 const struct wined3d_gl_info *gl_info = context->gl_info;
4791 BOOL generated = (state->texture_states[tex][WINED3D_TSS_TEXCOORD_INDEX] & 0xffff0000)
4792 != WINED3DTSS_TCI_PASSTHRU;
4793 unsigned int coord_idx = min(state->texture_states[tex][WINED3D_TSS_TEXCOORD_INDEX & 0x0000ffff],
4794 MAX_TEXTURES - 1);
4795
4796 compute_texture_matrix(gl_info, &state->transforms[WINED3D_TS_TEXTURE0 + tex],
4797 state->texture_states[tex][WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS],
4798 generated, context->last_was_rhw,
4799 context->stream_info.use_map & (1u << (WINED3D_FFP_TEXCOORD0 + coord_idx))
4800 ? context->stream_info.elements[WINED3D_FFP_TEXCOORD0 + coord_idx].format->id
4801 : WINED3DFMT_UNKNOWN,
4802 device->shader_backend->shader_has_ffp_proj_control(device->shader_priv), mat);
4803
4804 if ((context->lastWasPow2Texture & (1u << tex)) && state->textures[tex])
4805 {
4806 if (generated)
4807 FIXME("Non-power-of-two texture being used with generated texture coords.\n");
4808 /* NP2 texcoord fixup is implemented for pixelshaders so only enable the
4809 * fixed-function-pipeline fixup via pow2Matrix when no PS is used. */
4810 if (!use_ps(state))
4811 {
4812 TRACE("Non-power-of-two texture matrix multiply fixup.\n");
4813 multiply_matrix(mat, mat, (struct wined3d_matrix *)state->textures[tex]->pow2_matrix);
4814 }
4815 }
4816 }
4817
4818 void get_pointsize_minmax(const struct wined3d_context *context, const struct wined3d_state *state,
4819 float *out_min, float *out_max)
4820 {
4821 union
4822 {
4823 DWORD d;
4824 float f;
4825 } min, max;
4826
4827 min.d = state->render_states[WINED3D_RS_POINTSIZE_MIN];
4828 max.d = state->render_states[WINED3D_RS_POINTSIZE_MAX];
4829
4830 if (min.f > max.f)
4831 min.f = max.f;
4832
4833 *out_min = min.f;
4834 *out_max = max.f;
4835 }
4836
4837 void get_pointsize(const struct wined3d_context *context, const struct wined3d_state *state,
4838 float *out_pointsize, float *out_att)
4839 {
4840 /* POINTSCALEENABLE controls how point size value is treated. If set to
4841 * true, the point size is scaled with respect to height of viewport.
4842 * When set to false point size is in pixels. */
4843 union
4844 {
4845 DWORD d;
4846 float f;
4847 } pointsize, a, b, c;
4848
4849 out_att[0] = 1.0f;
4850 out_att[1] = 0.0f;
4851 out_att[2] = 0.0f;
4852
4853 pointsize.d = state->render_states[WINED3D_RS_POINTSIZE];
4854 a.d = state->render_states[WINED3D_RS_POINTSCALE_A];
4855 b.d = state->render_states[WINED3D_RS_POINTSCALE_B];
4856 c.d = state->render_states[WINED3D_RS_POINTSCALE_C];
4857
4858 if (state->render_states[WINED3D_RS_POINTSCALEENABLE])
4859 {
4860 float scale_factor = state->viewport.height * state->viewport.height;
4861
4862 out_att[0] = a.f / scale_factor;
4863 out_att[1] = b.f / scale_factor;
4864 out_att[2] = c.f / scale_factor;
4865 }
4866 *out_pointsize = pointsize.f;
4867 }
4868
4869 void get_fog_start_end(const struct wined3d_context *context, const struct wined3d_state *state,
4870 float *start, float *end)
4871 {
4872 union
4873 {
4874 DWORD d;
4875 float f;
4876 } tmpvalue;
4877
4878 switch (context->fog_source)
4879 {
4880 case FOGSOURCE_VS:
4881 *start = 1.0f;
4882 *end = 0.0f;
4883 break;
4884
4885 case FOGSOURCE_COORD:
4886 *start = 255.0f;
4887 *end = 0.0f;
4888 break;
4889
4890 case FOGSOURCE_FFP:
4891 tmpvalue.d = state->render_states[WINED3D_RS_FOGSTART];
4892 *start = tmpvalue.f;
4893 tmpvalue.d = state->render_states[WINED3D_RS_FOGEND];
4894 *end = tmpvalue.f;
4895 /* Special handling for fog_start == fog_end. In d3d with vertex
4896 * fog, everything is fogged. With table fog, everything with
4897 * fog_coord < fog_start is unfogged, and fog_coord > fog_start
4898 * is fogged. Windows drivers disagree when fog_coord == fog_start. */
4899 if (state->render_states[WINED3D_RS_FOGTABLEMODE] == WINED3D_FOG_NONE && *start == *end)
4900 {
4901 *start = -INFINITY;
4902 *end = 0.0f;
4903 }
4904 break;
4905
4906 default:
4907 /* This should not happen, context->fog_source is set in wined3d, not the app. */
4908 ERR("Unexpected fog coordinate source.\n");
4909 *start = 0.0f;
4910 *end = 0.0f;
4911 }
4912 }
4913
4914 /* Note: It's the caller's responsibility to ensure values can be expressed
4915 * in the requested format. UNORM formats for example can only express values
4916 * in the range 0.0f -> 1.0f. */
4917 DWORD wined3d_format_convert_from_float(const struct wined3d_format *format, const struct wined3d_color *color)
4918 {
4919 static const struct
4920 {
4921 enum wined3d_format_id format_id;
4922 float r_mul;
4923 float g_mul;
4924 float b_mul;
4925 float a_mul;
4926 BYTE r_shift;
4927 BYTE g_shift;
4928 BYTE b_shift;
4929 BYTE a_shift;
4930 }
4931 conv[] =
4932 {
4933 {WINED3DFMT_B8G8R8A8_UNORM, 255.0f, 255.0f, 255.0f, 255.0f, 16, 8, 0, 24},
4934 {WINED3DFMT_B8G8R8X8_UNORM, 255.0f, 255.0f, 255.0f, 255.0f, 16, 8, 0, 24},
4935 {WINED3DFMT_B8G8R8_UNORM, 255.0f, 255.0f, 255.0f, 255.0f, 16, 8, 0, 24},
4936 {WINED3DFMT_B5G6R5_UNORM, 31.0f, 63.0f, 31.0f, 0.0f, 11, 5, 0, 0},
4937 {WINED3DFMT_B5G5R5A1_UNORM, 31.0f, 31.0f, 31.0f, 1.0f, 10, 5, 0, 15},
4938 {WINED3DFMT_B5G5R5X1_UNORM, 31.0f, 31.0f, 31.0f, 1.0f, 10, 5, 0, 15},
4939 {WINED3DFMT_R8_UNORM, 255.0f, 0.0f, 0.0f, 0.0f, 0, 0, 0, 0},
4940 {WINED3DFMT_A8_UNORM, 0.0f, 0.0f, 0.0f, 255.0f, 0, 0, 0, 0},
4941 {WINED3DFMT_B4G4R4A4_UNORM, 15.0f, 15.0f, 15.0f, 15.0f, 8, 4, 0, 12},
4942 {WINED3DFMT_B4G4R4X4_UNORM, 15.0f, 15.0f, 15.0f, 15.0f, 8, 4, 0, 12},
4943 {WINED3DFMT_B2G3R3_UNORM, 7.0f, 7.0f, 3.0f, 0.0f, 5, 2, 0, 0},
4944 {WINED3DFMT_R8G8B8A8_UNORM, 255.0f, 255.0f, 255.0f, 255.0f, 0, 8, 16, 24},
4945 {WINED3DFMT_R8G8B8X8_UNORM, 255.0f, 255.0f, 255.0f, 255.0f, 0, 8, 16, 24},
4946 {WINED3DFMT_B10G10R10A2_UNORM, 1023.0f, 1023.0f, 1023.0f, 3.0f, 20, 10, 0, 30},
4947 {WINED3DFMT_R10G10B10A2_UNORM, 1023.0f, 1023.0f, 1023.0f, 3.0f, 0, 10, 20, 30},
4948 {WINED3DFMT_P8_UINT, 0.0f, 0.0f, 0.0f, 255.0f, 0, 0, 0, 0},
4949 };
4950 unsigned int i;
4951
4952 TRACE("Converting color %s to format %s.\n", debug_color(color), debug_d3dformat(format->id));
4953
4954 for (i = 0; i < sizeof(conv) / sizeof(*conv); ++i)
4955 {
4956 DWORD ret;
4957
4958 if (format->id != conv[i].format_id) continue;
4959
4960 ret = ((DWORD)((color->r * conv[i].r_mul) + 0.5f)) << conv[i].r_shift;
4961 ret |= ((DWORD)((color->g * conv[i].g_mul) + 0.5f)) << conv[i].g_shift;
4962 ret |= ((DWORD)((color->b * conv[i].b_mul) + 0.5f)) << conv[i].b_shift;
4963 ret |= ((DWORD)((color->a * conv[i].a_mul) + 0.5f)) << conv[i].a_shift;
4964
4965 TRACE("Returning 0x%08x.\n", ret);
4966
4967 return ret;
4968 }
4969
4970 FIXME("Conversion for format %s not implemented.\n", debug_d3dformat(format->id));
4971
4972 return 0;
4973 }
4974
4975 static float color_to_float(DWORD color, DWORD size, DWORD offset)
4976 {
4977 DWORD mask = (1u << size) - 1;
4978
4979 if (!size)
4980 return 1.0f;
4981
4982 color >>= offset;
4983 color &= mask;
4984
4985 return (float)color / (float)mask;
4986 }
4987
4988 BOOL wined3d_format_convert_color_to_float(const struct wined3d_format *format,
4989 const struct wined3d_palette *palette, DWORD color, struct wined3d_color *float_color)
4990 {
4991 switch (format->id)
4992 {
4993 case WINED3DFMT_B8G8R8_UNORM:
4994 case WINED3DFMT_B8G8R8A8_UNORM:
4995 case WINED3DFMT_B8G8R8X8_UNORM:
4996 case WINED3DFMT_B5G6R5_UNORM:
4997 case WINED3DFMT_B5G5R5X1_UNORM:
4998 case WINED3DFMT_B5G5R5A1_UNORM:
4999 case WINED3DFMT_B4G4R4A4_UNORM:
5000 case WINED3DFMT_B2G3R3_UNORM:
5001 case WINED3DFMT_R8_UNORM:
5002 case WINED3DFMT_A8_UNORM:
5003 case WINED3DFMT_B2G3R3A8_UNORM:
5004 case WINED3DFMT_B4G4R4X4_UNORM:
5005 case WINED3DFMT_R10G10B10A2_UNORM:
5006 case WINED3DFMT_R10G10B10A2_SNORM:
5007 case WINED3DFMT_R8G8B8A8_UNORM:
5008 case WINED3DFMT_R8G8B8X8_UNORM:
5009 case WINED3DFMT_R16G16_UNORM:
5010 case WINED3DFMT_B10G10R10A2_UNORM:
5011 float_color->r = color_to_float(color, format->red_size, format->red_offset);
5012 float_color->g = color_to_float(color, format->green_size, format->green_offset);
5013 float_color->b = color_to_float(color, format->blue_size, format->blue_offset);
5014 float_color->a = color_to_float(color, format->alpha_size, format->alpha_offset);
5015 return TRUE;
5016
5017 case WINED3DFMT_P8_UINT:
5018 if (palette)
5019 {
5020 float_color->r = palette->colors[color].rgbRed / 255.0f;
5021 float_color->g = palette->colors[color].rgbGreen / 255.0f;
5022 float_color->b = palette->colors[color].rgbBlue / 255.0f;
5023 }
5024 else
5025 {
5026 float_color->r = 0.0f;
5027 float_color->g = 0.0f;
5028 float_color->b = 0.0f;
5029 }
5030 float_color->a = color / 255.0f;
5031 return TRUE;
5032
5033 default:
5034 ERR("Unhandled conversion from %s to floating point.\n", debug_d3dformat(format->id));
5035 return FALSE;
5036 }
5037 }
5038
5039 void wined3d_format_get_float_color_key(const struct wined3d_format *format,
5040 const struct wined3d_color_key *key, struct wined3d_color *float_colors)
5041 {
5042 struct wined3d_color slop;
5043
5044 switch (format->id)
5045 {
5046 case WINED3DFMT_B8G8R8_UNORM:
5047 case WINED3DFMT_B8G8R8A8_UNORM:
5048 case WINED3DFMT_B8G8R8X8_UNORM:
5049 case WINED3DFMT_B5G6R5_UNORM:
5050 case WINED3DFMT_B5G5R5X1_UNORM:
5051 case WINED3DFMT_B5G5R5A1_UNORM:
5052 case WINED3DFMT_B4G4R4A4_UNORM:
5053 case WINED3DFMT_B2G3R3_UNORM:
5054 case WINED3DFMT_R8_UNORM:
5055 case WINED3DFMT_A8_UNORM:
5056 case WINED3DFMT_B2G3R3A8_UNORM:
5057 case WINED3DFMT_B4G4R4X4_UNORM:
5058 case WINED3DFMT_R10G10B10A2_UNORM:
5059 case WINED3DFMT_R10G10B10A2_SNORM:
5060 case WINED3DFMT_R8G8B8A8_UNORM:
5061 case WINED3DFMT_R8G8B8X8_UNORM:
5062 case WINED3DFMT_R16G16_UNORM:
5063 case WINED3DFMT_B10G10R10A2_UNORM:
5064 slop.r = 0.5f / ((1u << format->red_size) - 1);
5065 slop.g = 0.5f / ((1u << format->green_size) - 1);
5066 slop.b = 0.5f / ((1u << format->blue_size) - 1);
5067 slop.a = 0.5f / ((1u << format->alpha_size) - 1);
5068
5069 float_colors[0].r = color_to_float(key->color_space_low_value, format->red_size, format->red_offset)
5070 - slop.r;
5071 float_colors[0].g = color_to_float(key->color_space_low_value, format->green_size, format->green_offset)
5072 - slop.g;
5073 float_colors[0].b = color_to_float(key->color_space_low_value, format->blue_size, format->blue_offset)
5074 - slop.b;
5075 float_colors[0].a = color_to_float(key->color_space_low_value, format->alpha_size, format->alpha_offset)
5076 - slop.a;
5077
5078 float_colors[1].r = color_to_float(key->color_space_high_value, format->red_size, format->red_offset)
5079 + slop.r;
5080 float_colors[1].g = color_to_float(key->color_space_high_value, format->green_size, format->green_offset)
5081 + slop.g;
5082 float_colors[1].b = color_to_float(key->color_space_high_value, format->blue_size, format->blue_offset)
5083 + slop.b;
5084 float_colors[1].a = color_to_float(key->color_space_high_value, format->alpha_size, format->alpha_offset)
5085 + slop.a;
5086 break;
5087
5088 case WINED3DFMT_P8_UINT:
5089 float_colors[0].r = 0.0f;
5090 float_colors[0].g = 0.0f;
5091 float_colors[0].b = 0.0f;
5092 float_colors[0].a = (key->color_space_low_value - 0.5f) / 255.0f;
5093
5094 float_colors[1].r = 0.0f;
5095 float_colors[1].g = 0.0f;
5096 float_colors[1].b = 0.0f;
5097 float_colors[1].a = (key->color_space_high_value + 0.5f) / 255.0f;
5098 break;
5099
5100 default:
5101 ERR("Unhandled color key to float conversion for format %s.\n", debug_d3dformat(format->id));
5102 }
5103 }
5104
5105 /* DirectDraw stuff */
5106 enum wined3d_format_id pixelformat_for_depth(DWORD depth)
5107 {
5108 switch (depth)
5109 {
5110 case 8: return WINED3DFMT_P8_UINT;
5111 case 15: return WINED3DFMT_B5G5R5X1_UNORM;
5112 case 16: return WINED3DFMT_B5G6R5_UNORM;
5113 case 24: return WINED3DFMT_B8G8R8X8_UNORM; /* Robots needs 24bit to be WINED3DFMT_B8G8R8X8_UNORM */
5114 case 32: return WINED3DFMT_B8G8R8X8_UNORM; /* EVE online and the Fur demo need 32bit AdapterDisplayMode to return WINED3DFMT_B8G8R8X8_UNORM */
5115 default: return WINED3DFMT_UNKNOWN;
5116 }
5117 }
5118
5119 void multiply_matrix(struct wined3d_matrix *dst, const struct wined3d_matrix *src1, const struct wined3d_matrix *src2)
5120 {
5121 struct wined3d_matrix tmp;
5122
5123 /* Now do the multiplication 'by hand'.
5124 I know that all this could be optimised, but this will be done later :-) */
5125 tmp._11 = (src1->_11 * src2->_11) + (src1->_21 * src2->_12) + (src1->_31 * src2->_13) + (src1->_41 * src2->_14);
5126 tmp._21 = (src1->_11 * src2->_21) + (src1->_21 * src2->_22) + (src1->_31 * src2->_23) + (src1->_41 * src2->_24);
5127 tmp._31 = (src1->_11 * src2->_31) + (src1->_21 * src2->_32) + (src1->_31 * src2->_33) + (src1->_41 * src2->_34);
5128 tmp._41 = (src1->_11 * src2->_41) + (src1->_21 * src2->_42) + (src1->_31 * src2->_43) + (src1->_41 * src2->_44);
5129
5130 tmp._12 = (src1->_12 * src2->_11) + (src1->_22 * src2->_12) + (src1->_32 * src2->_13) + (src1->_42 * src2->_14);
5131 tmp._22 = (src1->_12 * src2->_21) + (src1->_22 * src2->_22) + (src1->_32 * src2->_23) + (src1->_42 * src2->_24);
5132 tmp._32 = (src1->_12 * src2->_31) + (src1->_22 * src2->_32) + (src1->_32 * src2->_33) + (src1->_42 * src2->_34);
5133 tmp._42 = (src1->_12 * src2->_41) + (src1->_22 * src2->_42) + (src1->_32 * src2->_43) + (src1->_42 * src2->_44);
5134
5135 tmp._13 = (src1->_13 * src2->_11) + (src1->_23 * src2->_12) + (src1->_33 * src2->_13) + (src1->_43 * src2->_14);
5136 tmp._23 = (src1->_13 * src2->_21) + (src1->_23 * src2->_22) + (src1->_33 * src2->_23) + (src1->_43 * src2->_24);
5137 tmp._33 = (src1->_13 * src2->_31) + (src1->_23 * src2->_32) + (src1->_33 * src2->_33) + (src1->_43 * src2->_34);
5138 tmp._43 = (src1->_13 * src2->_41) + (src1->_23 * src2->_42) + (src1->_33 * src2->_43) + (src1->_43 * src2->_44);
5139
5140 tmp._14 = (src1->_14 * src2->_11) + (src1->_24 * src2->_12) + (src1->_34 * src2->_13) + (src1->_44 * src2->_14);
5141 tmp._24 = (src1->_14 * src2->_21) + (src1->_24 * src2->_22) + (src1->_34 * src2->_23) + (src1->_44 * src2->_24);
5142 tmp._34 = (src1->_14 * src2->_31) + (src1->_24 * src2->_32) + (src1->_34 * src2->_33) + (src1->_44 * src2->_34);
5143 tmp._44 = (src1->_14 * src2->_41) + (src1->_24 * src2->_42) + (src1->_34 * src2->_43) + (src1->_44 * src2->_44);
5144
5145 *dst = tmp;
5146 }
5147
5148 DWORD get_flexible_vertex_size(DWORD d3dvtVertexType) {
5149 DWORD size = 0;
5150 int i;
5151 int numTextures = (d3dvtVertexType & WINED3DFVF_TEXCOUNT_MASK) >> WINED3DFVF_TEXCOUNT_SHIFT;
5152
5153 if (d3dvtVertexType & WINED3DFVF_NORMAL) size += 3 * sizeof(float);
5154 if (d3dvtVertexType & WINED3DFVF_DIFFUSE) size += sizeof(DWORD);
5155 if (d3dvtVertexType & WINED3DFVF_SPECULAR) size += sizeof(DWORD);
5156 if (d3dvtVertexType & WINED3DFVF_PSIZE) size += sizeof(DWORD);
5157 switch (d3dvtVertexType & WINED3DFVF_POSITION_MASK) {
5158 case WINED3DFVF_XYZ: size += 3 * sizeof(float); break;
5159 case WINED3DFVF_XYZRHW: size += 4 * sizeof(float); break;
5160 case WINED3DFVF_XYZB1: size += 4 * sizeof(float); break;
5161 case WINED3DFVF_XYZB2: size += 5 * sizeof(float); break;
5162 case WINED3DFVF_XYZB3: size += 6 * sizeof(float); break;
5163 case WINED3DFVF_XYZB4: size += 7 * sizeof(float); break;
5164 case WINED3DFVF_XYZB5: size += 8 * sizeof(float); break;
5165 case WINED3DFVF_XYZW: size += 4 * sizeof(float); break;
5166 default: ERR("Unexpected position mask\n");
5167 }
5168 for (i = 0; i < numTextures; i++) {
5169 size += GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, i) * sizeof(float);
5170 }
5171
5172 return size;
5173 }
5174
5175 unsigned int wined3d_max_compat_varyings(const struct wined3d_gl_info *gl_info)
5176 {
5177 /* On core profile we have to also count diffuse and specular colors and the
5178 * fog coordinate. */
5179 return gl_info->supported[WINED3D_GL_LEGACY_CONTEXT] ? MAX_TEXTURES * 4 : (MAX_TEXTURES + 2) * 4 + 1;
5180 }
5181
5182 void gen_ffp_frag_op(const struct wined3d_context *context, const struct wined3d_state *state,
5183 struct ffp_frag_settings *settings, BOOL ignore_textype)
5184 {
5185 #define ARG1 0x01
5186 #define ARG2 0x02
5187 #define ARG0 0x04
5188 static const unsigned char args[WINED3D_TOP_LERP + 1] =
5189 {
5190 /* undefined */ 0,
5191 /* D3DTOP_DISABLE */ 0,
5192 /* D3DTOP_SELECTARG1 */ ARG1,
5193 /* D3DTOP_SELECTARG2 */ ARG2,
5194 /* D3DTOP_MODULATE */ ARG1 | ARG2,
5195 /* D3DTOP_MODULATE2X */ ARG1 | ARG2,
5196 /* D3DTOP_MODULATE4X */ ARG1 | ARG2,
5197 /* D3DTOP_ADD */ ARG1 | ARG2,
5198 /* D3DTOP_ADDSIGNED */ ARG1 | ARG2,
5199 /* D3DTOP_ADDSIGNED2X */ ARG1 | ARG2,
5200 /* D3DTOP_SUBTRACT */ ARG1 | ARG2,
5201 /* D3DTOP_ADDSMOOTH */ ARG1 | ARG2,
5202 /* D3DTOP_BLENDDIFFUSEALPHA */ ARG1 | ARG2,
5203 /* D3DTOP_BLENDTEXTUREALPHA */ ARG1 | ARG2,
5204 /* D3DTOP_BLENDFACTORALPHA */ ARG1 | ARG2,
5205 /* D3DTOP_BLENDTEXTUREALPHAPM */ ARG1 | ARG2,
5206 /* D3DTOP_BLENDCURRENTALPHA */ ARG1 | ARG2,
5207 /* D3DTOP_PREMODULATE */ ARG1 | ARG2,
5208 /* D3DTOP_MODULATEALPHA_ADDCOLOR */ ARG1 | ARG2,
5209 /* D3DTOP_MODULATECOLOR_ADDALPHA */ ARG1 | ARG2,
5210 /* D3DTOP_MODULATEINVALPHA_ADDCOLOR */ ARG1 | ARG2,
5211 /* D3DTOP_MODULATEINVCOLOR_ADDALPHA */ ARG1 | ARG2,
5212 /* D3DTOP_BUMPENVMAP */ ARG1 | ARG2,
5213 /* D3DTOP_BUMPENVMAPLUMINANCE */ ARG1 | ARG2,
5214 /* D3DTOP_DOTPRODUCT3 */ ARG1 | ARG2,
5215 /* D3DTOP_MULTIPLYADD */ ARG1 | ARG2 | ARG0,
5216 /* D3DTOP_LERP */ ARG1 | ARG2 | ARG0
5217 };
5218 unsigned int i;
5219 DWORD ttff;
5220 DWORD cop, aop, carg0, carg1, carg2, aarg0, aarg1, aarg2;
5221 const struct wined3d_gl_info *gl_info = context->gl_info;
5222 const struct wined3d_d3d_info *d3d_info = context->d3d_info;
5223
5224 settings->padding = 0;
5225
5226 for (i = 0; i < d3d_info->limits.ffp_blend_stages; ++i)
5227 {
5228 const struct wined3d_texture *texture;
5229
5230 settings->op[i].padding = 0;
5231 if (state->texture_states[i][WINED3D_TSS_COLOR_OP] == WINED3D_TOP_DISABLE)
5232 {
5233 settings->op[i].cop = WINED3D_TOP_DISABLE;
5234 settings->op[i].aop = WINED3D_TOP_DISABLE;
5235 settings->op[i].carg0 = settings->op[i].carg1 = settings->op[i].carg2 = ARG_UNUSED;
5236 settings->op[i].aarg0 = settings->op[i].aarg1 = settings->op[i].aarg2 = ARG_UNUSED;
5237 settings->op[i].color_fixup = COLOR_FIXUP_IDENTITY;
5238 settings->op[i].dst = resultreg;
5239 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_1D;
5240 settings->op[i].projected = proj_none;
5241 i++;
5242 break;
5243 }
5244
5245 if ((texture = state->textures[i]))
5246 {
5247 if (can_use_texture_swizzle(gl_info, texture->resource.format))
5248 settings->op[i].color_fixup = COLOR_FIXUP_IDENTITY;
5249 else
5250 settings->op[i].color_fixup = texture->resource.format->color_fixup;
5251 if (ignore_textype)
5252 {
5253 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_1D;
5254 }
5255 else
5256 {
5257 switch (texture->target)
5258 {
5259 case GL_TEXTURE_1D:
5260 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_1D;
5261 break;
5262 case GL_TEXTURE_2D:
5263 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_2D;
5264 break;
5265 case GL_TEXTURE_3D:
5266 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_3D;
5267 break;
5268 case GL_TEXTURE_CUBE_MAP_ARB:
5269 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_CUBE;
5270 break;
5271 case GL_TEXTURE_RECTANGLE_ARB:
5272 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_RECT;
5273 break;
5274 }
5275 }
5276 } else {
5277 settings->op[i].color_fixup = COLOR_FIXUP_IDENTITY;
5278 settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_1D;
5279 }
5280
5281 cop = state->texture_states[i][WINED3D_TSS_COLOR_OP];
5282 aop = state->texture_states[i][WINED3D_TSS_ALPHA_OP];
5283
5284 carg1 = (args[cop] & ARG1) ? state->texture_states[i][WINED3D_TSS_COLOR_ARG1] : ARG_UNUSED;
5285 carg2 = (args[cop] & ARG2) ? state->texture_states[i][WINED3D_TSS_COLOR_ARG2] : ARG_UNUSED;
5286 carg0 = (args[cop] & ARG0) ? state->texture_states[i][WINED3D_TSS_COLOR_ARG0] : ARG_UNUSED;
5287
5288 if (is_invalid_op(state, i, cop, carg1, carg2, carg0))
5289 {
5290 carg0 = ARG_UNUSED;
5291 carg2 = ARG_UNUSED;
5292 carg1 = WINED3DTA_CURRENT;
5293 cop = WINED3D_TOP_SELECT_ARG1;
5294 }
5295
5296 if (cop == WINED3D_TOP_DOTPRODUCT3)
5297 {
5298 /* A dotproduct3 on the colorop overwrites the alphaop operation and replicates
5299 * the color result to the alpha component of the destination
5300 */
5301 aop = cop;
5302 aarg1 = carg1;
5303 aarg2 = carg2;
5304 aarg0 = carg0;
5305 }
5306 else
5307 {
5308 aarg1 = (args[aop] & ARG1) ? state->texture_states[i][WINED3D_TSS_ALPHA_ARG1] : ARG_UNUSED;
5309 aarg2 = (args[aop] & ARG2) ? state->texture_states[i][WINED3D_TSS_ALPHA_ARG2] : ARG_UNUSED;
5310 aarg0 = (args[aop] & ARG0) ? state->texture_states[i][WINED3D_TSS_ALPHA_ARG0] : ARG_UNUSED;
5311 }
5312
5313 if (!i && state->textures[0] && state->render_states[WINED3D_RS_COLORKEYENABLE])
5314 {
5315 GLenum texture_dimensions;
5316
5317 texture = state->textures[0];
5318 texture_dimensions = texture->target;
5319
5320 if (texture_dimensions == GL_TEXTURE_2D || texture_dimensions == GL_TEXTURE_RECTANGLE_ARB)
5321 {
5322 if (texture->async.color_key_flags & WINED3D_CKEY_SRC_BLT && !texture->resource.format->alpha_size)
5323 {
5324 if (aop == WINED3D_TOP_DISABLE)
5325 {
5326 aarg1 = WINED3DTA_TEXTURE;
5327 aop = WINED3D_TOP_SELECT_ARG1;
5328 }
5329 else if (aop == WINED3D_TOP_SELECT_ARG1 && aarg1 != WINED3DTA_TEXTURE)
5330 {
5331 if (state->render_states[WINED3D_RS_ALPHABLENDENABLE])
5332 {
5333 aarg2 = WINED3DTA_TEXTURE;
5334 aop = WINED3D_TOP_MODULATE;
5335 }
5336 else aarg1 = WINED3DTA_TEXTURE;
5337 }
5338 else if (aop == WINED3D_TOP_SELECT_ARG2 && aarg2 != WINED3DTA_TEXTURE)
5339 {
5340 if (state->render_states[WINED3D_RS_ALPHABLENDENABLE])
5341 {
5342 aarg1 = WINED3DTA_TEXTURE;
5343 aop = WINED3D_TOP_MODULATE;
5344 }
5345 else aarg2 = WINED3DTA_TEXTURE;
5346 }
5347 }
5348 }
5349 }
5350
5351 if (is_invalid_op(state, i, aop, aarg1, aarg2, aarg0))
5352 {
5353 aarg0 = ARG_UNUSED;
5354 aarg2 = ARG_UNUSED;
5355 aarg1 = WINED3DTA_CURRENT;
5356 aop = WINED3D_TOP_SELECT_ARG1;
5357 }
5358
5359 if (carg1 == WINED3DTA_TEXTURE || carg2 == WINED3DTA_TEXTURE || carg0 == WINED3DTA_TEXTURE
5360 || aarg1 == WINED3DTA_TEXTURE || aarg2 == WINED3DTA_TEXTURE || aarg0 == WINED3DTA_TEXTURE)
5361 {
5362 ttff = state->texture_states[i][WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS];
5363 if (ttff == (WINED3D_TTFF_PROJECTED | WINED3D_TTFF_COUNT3))
5364 settings->op[i].projected = proj_count3;
5365 else if (ttff & WINED3D_TTFF_PROJECTED)
5366 settings->op[i].projected = proj_count4;
5367 else
5368 settings->op[i].projected = proj_none;
5369 }
5370 else
5371 {
5372 settings->op[i].projected = proj_none;
5373 }
5374
5375 settings->op[i].cop = cop;
5376 settings->op[i].aop = aop;
5377 settings->op[i].carg0 = carg0;
5378 settings->op[i].carg1 = carg1;
5379 settings->op[i].carg2 = carg2;
5380 settings->op[i].aarg0 = aarg0;
5381 settings->op[i].aarg1 = aarg1;
5382 settings->op[i].aarg2 = aarg2;
5383
5384 if (state->texture_states[i][WINED3D_TSS_RESULT_ARG] == WINED3DTA_TEMP)
5385 settings->op[i].dst = tempreg;
5386 else
5387 settings->op[i].dst = resultreg;
5388 }
5389
5390 /* Clear unsupported stages */
5391 for(; i < MAX_TEXTURES; i++) {
5392 memset(&settings->op[i], 0xff, sizeof(settings->op[i]));
5393 }
5394
5395 if (!state->render_states[WINED3D_RS_FOGENABLE])
5396 {
5397 settings->fog = WINED3D_FFP_PS_FOG_OFF;
5398 }
5399 else if (state->render_states[WINED3D_RS_FOGTABLEMODE] == WINED3D_FOG_NONE)
5400 {
5401 if (use_vs(state) || state->vertex_declaration->position_transformed)
5402 {
5403 settings->fog = WINED3D_FFP_PS_FOG_LINEAR;
5404 }
5405 else
5406 {
5407 switch (state->render_states[WINED3D_RS_FOGVERTEXMODE])
5408 {
5409 case WINED3D_FOG_NONE:
5410 case WINED3D_FOG_LINEAR:
5411 settings->fog = WINED3D_FFP_PS_FOG_LINEAR;
5412 break;
5413 case WINED3D_FOG_EXP:
5414 settings->fog = WINED3D_FFP_PS_FOG_EXP;
5415 break;
5416 case WINED3D_FOG_EXP2:
5417 settings->fog = WINED3D_FFP_PS_FOG_EXP2;
5418 break;
5419 }
5420 }
5421 }
5422 else
5423 {
5424 switch (state->render_states[WINED3D_RS_FOGTABLEMODE])
5425 {
5426 case WINED3D_FOG_LINEAR:
5427 settings->fog = WINED3D_FFP_PS_FOG_LINEAR;
5428 break;
5429 case WINED3D_FOG_EXP:
5430 settings->fog = WINED3D_FFP_PS_FOG_EXP;
5431 break;
5432 case WINED3D_FOG_EXP2:
5433 settings->fog = WINED3D_FFP_PS_FOG_EXP2;
5434 break;
5435 }
5436 }
5437 settings->sRGB_write = !gl_info->supported[ARB_FRAMEBUFFER_SRGB] && needs_srgb_write(context, state, state->fb);
5438 if (d3d_info->vs_clipping || !use_vs(state) || !state->render_states[WINED3D_RS_CLIPPING]
5439 || !state->render_states[WINED3D_RS_CLIPPLANEENABLE])
5440 {
5441 /* No need to emulate clipplanes if GL supports native vertex shader clipping or if
5442 * the fixed function vertex pipeline is used(which always supports clipplanes), or
5443 * if no clipplane is enabled
5444 */
5445 settings->emul_clipplanes = 0;
5446 } else {
5447 settings->emul_clipplanes = 1;
5448 }
5449
5450 if (state->render_states[WINED3D_RS_COLORKEYENABLE] && state->textures[0]
5451 && state->textures[0]->async.color_key_flags & WINED3D_CKEY_SRC_BLT
5452 && settings->op[0].cop != WINED3D_TOP_DISABLE)
5453 settings->color_key_enabled = 1;
5454 else
5455 settings->color_key_enabled = 0;
5456
5457 /* texcoords_initialized is set to meaningful values only when GL doesn't
5458 * support enough varyings to always pass around all the possible texture
5459 * coordinates.
5460 * This is used to avoid reading a varying not written by the vertex shader.
5461 * Reading uninitialized varyings on core profile contexts results in an
5462 * error while with builtin varyings on legacy contexts you get undefined
5463 * behavior. */
5464 if (d3d_info->limits.varying_count
5465 && d3d_info->limits.varying_count < wined3d_max_compat_varyings(gl_info))
5466 {
5467 settings->texcoords_initialized = 0;
5468 for (i = 0; i < MAX_TEXTURES; ++i)
5469 {
5470 if (use_vs(state))
5471 {
5472 if (state->shader[WINED3D_SHADER_TYPE_VERTEX]->reg_maps.output_registers & (1u << i))
5473 settings->texcoords_initialized |= 1u << i;
5474 }
5475 else
5476 {
5477 const struct wined3d_stream_info *si = &context->stream_info;
5478 unsigned int coord_idx = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
5479 if ((state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX] >> WINED3D_FFP_TCI_SHIFT)
5480 & WINED3D_FFP_TCI_MASK
5481 || (coord_idx < MAX_TEXTURES && (si->use_map & (1u << (WINED3D_FFP_TEXCOORD0 + coord_idx)))))
5482 settings->texcoords_initialized |= 1u << i;
5483 }
5484 }
5485 }
5486 else
5487 {
5488 settings->texcoords_initialized = (1u << MAX_TEXTURES) - 1;
5489 }
5490
5491 settings->pointsprite = state->render_states[WINED3D_RS_POINTSPRITEENABLE]
5492 && state->gl_primitive_type == GL_POINTS;
5493
5494 if (gl_info->supported[WINED3D_GL_LEGACY_CONTEXT])
5495 settings->alpha_test_func = WINED3D_CMP_ALWAYS - 1;
5496 else
5497 settings->alpha_test_func = (state->render_states[WINED3D_RS_ALPHATESTENABLE]
5498 ? wined3d_sanitize_cmp_func(state->render_states[WINED3D_RS_ALPHAFUNC])
5499 : WINED3D_CMP_ALWAYS) - 1;
5500
5501 if (d3d_info->emulated_flatshading)
5502 settings->flatshading = state->render_states[WINED3D_RS_SHADEMODE] == WINED3D_SHADE_FLAT;
5503 else
5504 settings->flatshading = FALSE;
5505 }
5506
5507 const struct ffp_frag_desc *find_ffp_frag_shader(const struct wine_rb_tree *fragment_shaders,
5508 const struct ffp_frag_settings *settings)
5509 {
5510 struct wine_rb_entry *entry = wine_rb_get(fragment_shaders, settings);
5511 return entry ? WINE_RB_ENTRY_VALUE(entry, struct ffp_frag_desc, entry) : NULL;
5512 }
5513
5514 void add_ffp_frag_shader(struct wine_rb_tree *shaders, struct ffp_frag_desc *desc)
5515 {
5516 /* Note that the key is the implementation independent part of the ffp_frag_desc structure,
5517 * whereas desc points to an extended structure with implementation specific parts. */
5518 if (wine_rb_put(shaders, &desc->settings, &desc->entry) == -1)
5519 {
5520 ERR("Failed to insert ffp frag shader.\n");
5521 }
5522 }
5523
5524 /* Activates the texture dimension according to the bound D3D texture. Does
5525 * not care for the colorop or correct gl texture unit (when using nvrc).
5526 * Requires the caller to activate the correct unit. */
5527 /* Context activation is done by the caller (state handler). */
5528 void texture_activate_dimensions(const struct wined3d_texture *texture, const struct wined3d_gl_info *gl_info)
5529 {
5530 if (texture)
5531 {
5532 switch (texture->target)
5533 {
5534 case GL_TEXTURE_2D:
5535 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_3D);
5536 checkGLcall("glDisable(GL_TEXTURE_3D)");
5537 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
5538 {
5539 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_CUBE_MAP_ARB);
5540 checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
5541 }
5542 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
5543 {
5544 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_RECTANGLE_ARB);
5545 checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
5546 }
5547 gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_2D);
5548 checkGLcall("glEnable(GL_TEXTURE_2D)");
5549 break;
5550 case GL_TEXTURE_RECTANGLE_ARB:
5551 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
5552 checkGLcall("glDisable(GL_TEXTURE_2D)");
5553 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_3D);
5554 checkGLcall("glDisable(GL_TEXTURE_3D)");
5555 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
5556 {
5557 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_CUBE_MAP_ARB);
5558 checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
5559 }
5560 gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_RECTANGLE_ARB);
5561 checkGLcall("glEnable(GL_TEXTURE_RECTANGLE_ARB)");
5562 break;
5563 case GL_TEXTURE_3D:
5564 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
5565 {
5566 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_CUBE_MAP_ARB);
5567 checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
5568 }
5569 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
5570 {
5571 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_RECTANGLE_ARB);
5572 checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
5573 }
5574 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
5575 checkGLcall("glDisable(GL_TEXTURE_2D)");
5576 gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_3D);
5577 checkGLcall("glEnable(GL_TEXTURE_3D)");
5578 break;
5579 case GL_TEXTURE_CUBE_MAP_ARB:
5580 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
5581 checkGLcall("glDisable(GL_TEXTURE_2D)");
5582 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_3D);
5583 checkGLcall("glDisable(GL_TEXTURE_3D)");
5584 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
5585 {
5586 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_RECTANGLE_ARB);
5587 checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
5588 }
5589 gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_CUBE_MAP_ARB);
5590 checkGLcall("glEnable(GL_TEXTURE_CUBE_MAP_ARB)");
5591 break;
5592 }
5593 }
5594 else
5595 {
5596 gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_2D);
5597 checkGLcall("glEnable(GL_TEXTURE_2D)");
5598 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_3D);
5599 checkGLcall("glDisable(GL_TEXTURE_3D)");
5600 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
5601 {
5602 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_CUBE_MAP_ARB);
5603 checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
5604 }
5605 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
5606 {
5607 gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_RECTANGLE_ARB);
5608 checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
5609 }
5610 /* Binding textures is done by samplers. A dummy texture will be bound */
5611 }
5612 }
5613
5614 /* Context activation is done by the caller (state handler). */
5615 void sampler_texdim(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
5616 {
5617 DWORD sampler = state_id - STATE_SAMPLER(0);
5618 DWORD mapped_stage = context->tex_unit_map[sampler];
5619
5620 /* No need to enable / disable anything here for unused samplers. The
5621 * tex_colorop handler takes care. Also no action is needed with pixel
5622 * shaders, or if tex_colorop will take care of this business. */
5623 if (mapped_stage == WINED3D_UNMAPPED_STAGE || mapped_stage >= context->gl_info->limits.textures)
5624 return;
5625 if (sampler >= context->lowest_disabled_stage)
5626 return;
5627 if (isStateDirty(context, STATE_TEXTURESTAGE(sampler, WINED3D_TSS_COLOR_OP)))
5628 return;
5629
5630 texture_activate_dimensions(state->textures[sampler], context->gl_info);
5631 }
5632
5633 int wined3d_ffp_frag_program_key_compare(const void *key, const struct wine_rb_entry *entry)
5634 {
5635 const struct ffp_frag_settings *ka = key;
5636 const struct ffp_frag_settings *kb = &WINE_RB_ENTRY_VALUE(entry, const struct ffp_frag_desc, entry)->settings;
5637
5638 return memcmp(ka, kb, sizeof(*ka));
5639 }
5640
5641 void wined3d_ffp_get_vs_settings(const struct wined3d_context *context,
5642 const struct wined3d_state *state, struct wined3d_ffp_vs_settings *settings)
5643 {
5644 const struct wined3d_stream_info *si = &context->stream_info;
5645 const struct wined3d_gl_info *gl_info = context->gl_info;
5646 const struct wined3d_d3d_info *d3d_info = context->d3d_info;
5647 unsigned int coord_idx, i;
5648
5649 memset(settings, 0, sizeof(*settings));
5650
5651 if (si->position_transformed)
5652 {
5653 settings->transformed = 1;
5654 settings->point_size = state->gl_primitive_type == GL_POINTS;
5655 settings->per_vertex_point_size = !!(si->use_map & 1u << WINED3D_FFP_PSIZE);
5656 if (!state->render_states[WINED3D_RS_FOGENABLE])
5657 settings->fog_mode = WINED3D_FFP_VS_FOG_OFF;
5658 else if (state->render_states[WINED3D_RS_FOGTABLEMODE] != WINED3D_FOG_NONE)
5659 settings->fog_mode = WINED3D_FFP_VS_FOG_DEPTH;
5660 else
5661 settings->fog_mode = WINED3D_FFP_VS_FOG_FOGCOORD;
5662
5663 for (i = 0; i < MAX_TEXTURES; ++i)
5664 {
5665 coord_idx = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
5666 if (coord_idx < MAX_TEXTURES && (si->use_map & (1u << (WINED3D_FFP_TEXCOORD0 + coord_idx))))
5667 settings->texcoords |= 1u << i;
5668 settings->texgen[i] = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
5669 }
5670 if (d3d_info->limits.varying_count >= wined3d_max_compat_varyings(gl_info))
5671 settings->texcoords = (1u << MAX_TEXTURES) - 1;
5672
5673 if (d3d_info->emulated_flatshading)
5674 settings->flatshading = state->render_states[WINED3D_RS_SHADEMODE] == WINED3D_SHADE_FLAT;
5675 else
5676 settings->flatshading = FALSE;
5677
5678 settings->swizzle_map = si->swizzle_map;
5679
5680 return;
5681 }
5682
5683 switch (state->render_states[WINED3D_RS_VERTEXBLEND])
5684 {
5685 case WINED3D_VBF_DISABLE:
5686 case WINED3D_VBF_1WEIGHTS:
5687 case WINED3D_VBF_2WEIGHTS:
5688 case WINED3D_VBF_3WEIGHTS:
5689 settings->vertexblends = state->render_states[WINED3D_RS_VERTEXBLEND];
5690 break;
5691 default:
5692 FIXME("Unsupported vertex blending: %d\n", state->render_states[WINED3D_RS_VERTEXBLEND]);
5693 break;
5694 }
5695
5696 settings->clipping = state->render_states[WINED3D_RS_CLIPPING]
5697 && state->render_states[WINED3D_RS_CLIPPLANEENABLE];
5698 settings->normal = !!(si->use_map & (1u << WINED3D_FFP_NORMAL));
5699 settings->normalize = settings->normal && state->render_states[WINED3D_RS_NORMALIZENORMALS];
5700 settings->lighting = !!state->render_states[WINED3D_RS_LIGHTING];
5701 settings->localviewer = !!state->render_states[WINED3D_RS_LOCALVIEWER];
5702 settings->point_size = state->gl_primitive_type == GL_POINTS;
5703 settings->per_vertex_point_size = !!(si->use_map & 1u << WINED3D_FFP_PSIZE);
5704
5705 if (state->render_states[WINED3D_RS_COLORVERTEX] && (si->use_map & (1u << WINED3D_FFP_DIFFUSE)))
5706 {
5707 settings->diffuse_source = state->render_states[WINED3D_RS_DIFFUSEMATERIALSOURCE];
5708 settings->emissive_source = state->render_states[WINED3D_RS_EMISSIVEMATERIALSOURCE];
5709 settings->ambient_source = state->render_states[WINED3D_RS_AMBIENTMATERIALSOURCE];
5710 settings->specular_source = state->render_states[WINED3D_RS_SPECULARMATERIALSOURCE];
5711 }
5712 else
5713 {
5714 settings->diffuse_source = WINED3D_MCS_MATERIAL;
5715 settings->emissive_source = WINED3D_MCS_MATERIAL;
5716 settings->ambient_source = WINED3D_MCS_MATERIAL;
5717 settings->specular_source = WINED3D_MCS_MATERIAL;
5718 }
5719
5720 for (i = 0; i < MAX_TEXTURES; ++i)
5721 {
5722 coord_idx = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
5723 if (coord_idx < MAX_TEXTURES && (si->use_map & (1u << (WINED3D_FFP_TEXCOORD0 + coord_idx))))
5724 settings->texcoords |= 1u << i;
5725 settings->texgen[i] = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
5726 }
5727 if (d3d_info->limits.varying_count >= wined3d_max_compat_varyings(gl_info))
5728 settings->texcoords = (1u << MAX_TEXTURES) - 1;
5729
5730 for (i = 0; i < MAX_ACTIVE_LIGHTS; ++i)
5731 {
5732 if (!state->lights[i])
5733 continue;
5734
5735 switch (state->lights[i]->OriginalParms.type)
5736 {
5737 case WINED3D_LIGHT_POINT:
5738 ++settings->point_light_count;
5739 break;
5740 case WINED3D_LIGHT_SPOT:
5741 ++settings->spot_light_count;
5742 break;
5743 case WINED3D_LIGHT_DIRECTIONAL:
5744 ++settings->directional_light_count;
5745 break;
5746 case WINED3D_LIGHT_PARALLELPOINT:
5747 ++settings->parallel_point_light_count;
5748 break;
5749 default:
5750 FIXME("Unhandled light type %#x.\n", state->lights[i]->OriginalParms.type);
5751 break;
5752 }
5753 }
5754
5755 if (!state->render_states[WINED3D_RS_FOGENABLE])
5756 settings->fog_mode = WINED3D_FFP_VS_FOG_OFF;
5757 else if (state->render_states[WINED3D_RS_FOGTABLEMODE] != WINED3D_FOG_NONE)
5758 {
5759 settings->fog_mode = WINED3D_FFP_VS_FOG_DEPTH;
5760
5761 if (state->transforms[WINED3D_TS_PROJECTION]._14 == 0.0f
5762 && state->transforms[WINED3D_TS_PROJECTION]._24 == 0.0f
5763 && state->transforms[WINED3D_TS_PROJECTION]._34 == 0.0f
5764 && state->transforms[WINED3D_TS_PROJECTION]._44 == 1.0f)
5765 settings->ortho_fog = 1;
5766 }
5767 else if (state->render_states[WINED3D_RS_FOGVERTEXMODE] == WINED3D_FOG_NONE)
5768 settings->fog_mode = WINED3D_FFP_VS_FOG_FOGCOORD;
5769 else if (state->render_states[WINED3D_RS_RANGEFOGENABLE])
5770 settings->fog_mode = WINED3D_FFP_VS_FOG_RANGE;
5771 else
5772 settings->fog_mode = WINED3D_FFP_VS_FOG_DEPTH;
5773
5774 if (d3d_info->emulated_flatshading)
5775 settings->flatshading = state->render_states[WINED3D_RS_SHADEMODE] == WINED3D_SHADE_FLAT;
5776 else
5777 settings->flatshading = FALSE;
5778
5779 settings->swizzle_map = si->swizzle_map;
5780 }
5781
5782 int wined3d_ffp_vertex_program_key_compare(const void *key, const struct wine_rb_entry *entry)
5783 {
5784 const struct wined3d_ffp_vs_settings *ka = key;
5785 const struct wined3d_ffp_vs_settings *kb = &WINE_RB_ENTRY_VALUE(entry,
5786 const struct wined3d_ffp_vs_desc, entry)->settings;
5787
5788 return memcmp(ka, kb, sizeof(*ka));
5789 }
5790
5791 const struct blit_shader *wined3d_select_blitter(const struct wined3d_gl_info *gl_info,
5792 const struct wined3d_d3d_info *d3d_info, enum wined3d_blit_op blit_op,
5793 const RECT *src_rect, DWORD src_usage, enum wined3d_pool src_pool, const struct wined3d_format *src_format,
5794 const RECT *dst_rect, DWORD dst_usage, enum wined3d_pool dst_pool, const struct wined3d_format *dst_format)
5795 {
5796 static const struct blit_shader * const blitters[] =
5797 {
5798 &arbfp_blit,
5799 &ffp_blit,
5800 &cpu_blit,
5801 };
5802 unsigned int i;
5803
5804 TRACE("gl_info %p, d3d_info %p, blit_op %#x, src_rect %s, src_usage %s, src_pool %s, src_format %s, "
5805 "dst_rect %s, dst_usage %s, dst_pool %s, dst_format %s.\n", gl_info, d3d_info, blit_op,
5806 wine_dbgstr_rect(src_rect), debug_d3dusage(src_usage), debug_d3dpool(src_pool),
5807 src_format ? debug_d3dformat(src_format->id) : "(null)", wine_dbgstr_rect(dst_rect),
5808 debug_d3dusage(dst_usage), debug_d3dpool(dst_pool), debug_d3dformat(dst_format->id));
5809
5810 for (i = 0; i < sizeof(blitters) / sizeof(*blitters); ++i)
5811 {
5812 if (blitters[i]->blit_supported(gl_info, d3d_info, blit_op,
5813 src_rect, src_usage, src_pool, src_format,
5814 dst_rect, dst_usage, dst_pool, dst_format))
5815 return blitters[i];
5816 }
5817
5818 return NULL;
5819 }
5820
5821 void wined3d_get_draw_rect(const struct wined3d_state *state, RECT *rect)
5822 {
5823 const struct wined3d_viewport *vp = &state->viewport;
5824
5825 SetRect(rect, vp->x, vp->y, vp->x + vp->width, vp->y + vp->height);
5826
5827 if (state->render_states[WINED3D_RS_SCISSORTESTENABLE])
5828 IntersectRect(rect, rect, &state->scissor_rect);
5829 }
5830
5831 const char *wined3d_debug_location(DWORD location)
5832 {
5833 const char *prefix = "";
5834 const char *suffix = "";
5835 char buf[294];
5836
5837 if (wined3d_popcount(location) > 16)
5838 {
5839 prefix = "~(";
5840 location = ~location;
5841 suffix = ")";
5842 }
5843
5844 buf[0] = '\0';
5845 #define LOCATION_TO_STR(u) if (location & u) { strcat(buf, " | "#u); location &= ~u; }
5846 LOCATION_TO_STR(WINED3D_LOCATION_DISCARDED);
5847 LOCATION_TO_STR(WINED3D_LOCATION_SYSMEM);
5848 LOCATION_TO_STR(WINED3D_LOCATION_USER_MEMORY);
5849 LOCATION_TO_STR(WINED3D_LOCATION_BUFFER);
5850 LOCATION_TO_STR(WINED3D_LOCATION_TEXTURE_RGB);
5851 LOCATION_TO_STR(WINED3D_LOCATION_TEXTURE_SRGB);
5852 LOCATION_TO_STR(WINED3D_LOCATION_DRAWABLE);
5853 LOCATION_TO_STR(WINED3D_LOCATION_RB_MULTISAMPLE);
5854 LOCATION_TO_STR(WINED3D_LOCATION_RB_RESOLVED);
5855 #undef LOCATION_TO_STR
5856 if (location) FIXME("Unrecognized location flag(s) %#x.\n", location);
5857
5858 return wine_dbg_sprintf("%s%s%s", prefix, buf[0] ? &buf[3] : "0", suffix);
5859 }
5860
5861 /* Print a floating point value with the %.8e format specifier, always using
5862 * '.' as decimal separator. */
5863 void wined3d_ftoa(float value, char *s)
5864 {
5865 int idx = 1;
5866
5867 if (copysignf(1.0f, value) < 0.0f)
5868 ++idx;
5869
5870 /* Be sure to allocate a buffer of at least 17 characters for the result
5871 as sprintf may return a 3 digit exponent when using the MSVC runtime
5872 instead of a 2 digit exponent. */
5873 sprintf(s, "%.8e", value);
5874 if (isfinite(value))
5875 s[idx] = '.';
5876 }
5877
5878 void wined3d_release_dc(HWND window, HDC dc)
5879 {
5880 /* You'd figure ReleaseDC() would fail if the DC doesn't match the window.
5881 * However, that's not what actually happens, and there are user32 tests
5882 * that confirm ReleaseDC() with the wrong window is supposed to succeed.
5883 * So explicitly check that the DC belongs to the window, since we want to
5884 * avoid releasing a DC that belongs to some other window if the original
5885 * window was already destroyed. */
5886 if (WindowFromDC(dc) != window)
5887 WARN("DC %p does not belong to window %p.\n", dc, window);
5888 else if (!ReleaseDC(window, dc))
5889 ERR("Failed to release device context %p, last error %#x.\n", dc, GetLastError());
5890 }
5891
5892 BOOL wined3d_clip_blit(const RECT *clip_rect, RECT *clipped, RECT *other)
5893 {
5894 RECT orig = *clipped;
5895 float scale_x = (float)(orig.right - orig.left) / (float)(other->right - other->left);
5896 float scale_y = (float)(orig.bottom - orig.top) / (float)(other->bottom - other->top);
5897
5898 IntersectRect(clipped, clipped, clip_rect);
5899
5900 if (IsRectEmpty(clipped))
5901 {
5902 SetRectEmpty(other);
5903 return FALSE;
5904 }
5905
5906 other->left += (LONG)((clipped->left - orig.left) / scale_x);
5907 other->top += (LONG)((clipped->top - orig.top) / scale_y);
5908 other->right -= (LONG)((orig.right - clipped->right) / scale_x);
5909 other->bottom -= (LONG)((orig.bottom - clipped->bottom) / scale_y);
5910
5911 return TRUE;
5912 }
5913
5914 void wined3d_gl_limits_get_uniform_block_range(const struct wined3d_gl_limits *gl_limits,
5915 enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count)
5916 {
5917 unsigned int i;
5918
5919 *base = 0;
5920 for (i = 0; i < WINED3D_SHADER_TYPE_COUNT; ++i)
5921 {
5922 *count = gl_limits->uniform_blocks[i];
5923 if (i == shader_type)
5924 return;
5925 *base += *count;
5926 }
5927
5928 ERR("Unrecognized shader type %#x.\n", shader_type);
5929 *count = 0;
5930 }
Windows API implementation