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msxml3/tests: Tests for IMXAttributes::clear().
[wine/multimedia.git] / dlls / wined3d / utils.c
blobe570a1334146d9bd86dc06e272fe64f135d5123d
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 "wined3d_private.h"
29
30 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
31
32 struct StaticPixelFormatDesc
33 {
34 enum wined3d_format_id id;
35 DWORD alphaMask, redMask, greenMask, blueMask;
36 UINT bpp;
37 BYTE depthSize, stencilSize;
38 };
39
40 /*****************************************************************************
41 * Pixel format array
42 *
43 * For the formats WINED3DFMT_A32B32G32R32F, WINED3DFMT_A16B16G16R16F,
44 * and WINED3DFMT_A16B16G16R16 do not have correct alpha masks, because the
45 * high masks do not fit into the 32 bit values needed for ddraw. It is only
46 * used for ddraw mostly, and to figure out if the format has alpha at all, so
47 * setting a mask like 0x1 for those surfaces is correct. The 64 and 128 bit
48 * formats are not usable in 2D rendering because ddraw doesn't support them.
49 */
50 static const struct StaticPixelFormatDesc formats[] =
51 {
52 /* format id alphamask redmask greenmask bluemask bpp depth stencil */
53 {WINED3DFMT_UNKNOWN, 0x0, 0x0, 0x0, 0x0, 0, 0, 0},
54 /* FourCC formats */
55 {WINED3DFMT_UYVY, 0x0, 0x0, 0x0, 0x0, 2, 0, 0},
56 {WINED3DFMT_YUY2, 0x0, 0x0, 0x0, 0x0, 2, 0, 0},
57 {WINED3DFMT_YV12, 0x0, 0x0, 0x0, 0x0, 1, 0, 0},
58 {WINED3DFMT_DXT1, 0x0, 0x0, 0x0, 0x0, 1, 0, 0},
59 {WINED3DFMT_DXT2, 0x0, 0x0, 0x0, 0x0, 1, 0, 0},
60 {WINED3DFMT_DXT3, 0x0, 0x0, 0x0, 0x0, 1, 0, 0},
61 {WINED3DFMT_DXT4, 0x0, 0x0, 0x0, 0x0, 1, 0, 0},
62 {WINED3DFMT_DXT5, 0x0, 0x0, 0x0, 0x0, 1, 0, 0},
63 {WINED3DFMT_MULTI2_ARGB8, 0x0, 0x0, 0x0, 0x0, 1/*?*/, 0, 0},
64 {WINED3DFMT_G8R8_G8B8, 0x0, 0x0, 0x0, 0x0, 1/*?*/, 0, 0},
65 {WINED3DFMT_R8G8_B8G8, 0x0, 0x0, 0x0, 0x0, 1/*?*/, 0, 0},
66 /* IEEE formats */
67 {WINED3DFMT_R32_FLOAT, 0x0, 0x0, 0x0, 0x0, 4, 0, 0},
68 {WINED3DFMT_R32G32_FLOAT, 0x0, 0x0, 0x0, 0x0, 8, 0, 0},
69 {WINED3DFMT_R32G32B32_FLOAT, 0x0, 0x0, 0x0, 0x0, 12, 0, 0},
70 {WINED3DFMT_R32G32B32A32_FLOAT, 0x1, 0x0, 0x0, 0x0, 16, 0, 0},
71 /* Hmm? */
72 {WINED3DFMT_R8G8_SNORM_Cx, 0x0, 0x0, 0x0, 0x0, 2, 0, 0},
73 /* Float */
74 {WINED3DFMT_R16_FLOAT, 0x0, 0x0, 0x0, 0x0, 2, 0, 0},
75 {WINED3DFMT_R16G16_FLOAT, 0x0, 0x0, 0x0, 0x0, 4, 0, 0},
76 {WINED3DFMT_R16G16_SINT, 0x0, 0x0, 0x0, 0x0, 4, 0, 0},
77 {WINED3DFMT_R16G16B16A16_FLOAT, 0x1, 0x0, 0x0, 0x0, 8, 0, 0},
78 {WINED3DFMT_R16G16B16A16_SINT, 0x1, 0x0, 0x0, 0x0, 8, 0, 0},
79 /* Palettized formats */
80 {WINED3DFMT_P8_UINT_A8_UNORM, 0x0000ff00, 0x0, 0x0, 0x0, 2, 0, 0},
81 {WINED3DFMT_P8_UINT, 0x0, 0x0, 0x0, 0x0, 1, 0, 0},
82 /* Standard ARGB formats. */
83 {WINED3DFMT_B8G8R8_UNORM, 0x0, 0x00ff0000, 0x0000ff00, 0x000000ff, 3, 0, 0},
84 {WINED3DFMT_B8G8R8A8_UNORM, 0xff000000, 0x00ff0000, 0x0000ff00, 0x000000ff, 4, 0, 0},
85 {WINED3DFMT_B8G8R8X8_UNORM, 0x0, 0x00ff0000, 0x0000ff00, 0x000000ff, 4, 0, 0},
86 {WINED3DFMT_B5G6R5_UNORM, 0x0, 0x0000f800, 0x000007e0, 0x0000001f, 2, 0, 0},
87 {WINED3DFMT_B5G5R5X1_UNORM, 0x0, 0x00007c00, 0x000003e0, 0x0000001f, 2, 0, 0},
88 {WINED3DFMT_B5G5R5A1_UNORM, 0x00008000, 0x00007c00, 0x000003e0, 0x0000001f, 2, 0, 0},
89 {WINED3DFMT_B4G4R4A4_UNORM, 0x0000f000, 0x00000f00, 0x000000f0, 0x0000000f, 2, 0, 0},
90 {WINED3DFMT_B2G3R3_UNORM, 0x0, 0x000000e0, 0x0000001c, 0x00000003, 1, 0, 0},
91 {WINED3DFMT_A8_UNORM, 0x000000ff, 0x0, 0x0, 0x0, 1, 0, 0},
92 {WINED3DFMT_B2G3R3A8_UNORM, 0x0000ff00, 0x000000e0, 0x0000001c, 0x00000003, 2, 0, 0},
93 {WINED3DFMT_B4G4R4X4_UNORM, 0x0, 0x00000f00, 0x000000f0, 0x0000000f, 2, 0, 0},
94 {WINED3DFMT_R10G10B10A2_UNORM, 0xc0000000, 0x000003ff, 0x000ffc00, 0x3ff00000, 4, 0, 0},
95 {WINED3DFMT_R10G10B10A2_UINT, 0xc0000000, 0x000003ff, 0x000ffc00, 0x3ff00000, 4, 0, 0},
96 {WINED3DFMT_R10G10B10A2_SNORM, 0xc0000000, 0x000003ff, 0x000ffc00, 0x3ff00000, 4, 0, 0},
97 {WINED3DFMT_R8G8B8A8_UNORM, 0xff000000, 0x000000ff, 0x0000ff00, 0x00ff0000, 4, 0, 0},
98 {WINED3DFMT_R8G8B8A8_UINT, 0xff000000, 0x000000ff, 0x0000ff00, 0x00ff0000, 4, 0, 0},
99 {WINED3DFMT_R8G8B8X8_UNORM, 0x0, 0x000000ff, 0x0000ff00, 0x00ff0000, 4, 0, 0},
100 {WINED3DFMT_R16G16_UNORM, 0x0, 0x0000ffff, 0xffff0000, 0x0, 4, 0, 0},
101 {WINED3DFMT_B10G10R10A2_UNORM, 0xc0000000, 0x3ff00000, 0x000ffc00, 0x000003ff, 4, 0, 0},
102 {WINED3DFMT_R16G16B16A16_UNORM, 0x1, 0x0000ffff, 0xffff0000, 0x0, 8, 0, 0},
103 /* Luminance */
104 {WINED3DFMT_L8_UNORM, 0x0, 0x0, 0x0, 0x0, 1, 0, 0},
105 {WINED3DFMT_L8A8_UNORM, 0x0000ff00, 0x0, 0x0, 0x0, 2, 0, 0},
106 {WINED3DFMT_L4A4_UNORM, 0x000000f0, 0x0, 0x0, 0x0, 1, 0, 0},
107 {WINED3DFMT_L16_UNORM, 0x0, 0x0, 0x0, 0x0, 2, 16, 0},
108 /* Bump mapping stuff */
109 {WINED3DFMT_R8G8_SNORM, 0x0, 0x0, 0x0, 0x0, 2, 0, 0},
110 {WINED3DFMT_R5G5_SNORM_L6_UNORM, 0x0, 0x0, 0x0, 0x0, 2, 0, 0},
111 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, 0x0, 0x0, 0x0, 0x0, 4, 0, 0},
112 {WINED3DFMT_R8G8B8A8_SNORM, 0x0, 0x0, 0x0, 0x0, 4, 0, 0},
113 {WINED3DFMT_R16G16_SNORM, 0x0, 0x0, 0x0, 0x0, 4, 0, 0},
114 {WINED3DFMT_R10G11B11_SNORM, 0x0, 0x0, 0x0, 0x0, 4, 0, 0},
115 {WINED3DFMT_R10G10B10_SNORM_A2_UNORM, 0xb0000000, 0x0, 0x0, 0x0, 4, 0, 0},
116 /* Depth stencil formats */
117 {WINED3DFMT_D16_LOCKABLE, 0x0, 0x0, 0x0, 0x0, 2, 16, 0},
118 {WINED3DFMT_D32_UNORM, 0x0, 0x0, 0x0, 0x0, 4, 32, 0},
119 {WINED3DFMT_S1_UINT_D15_UNORM, 0x0, 0x0, 0x0, 0x0, 2, 15, 1},
120 {WINED3DFMT_D24_UNORM_S8_UINT, 0x0, 0x0, 0x0, 0x0, 4, 24, 8},
121 {WINED3DFMT_X8D24_UNORM, 0x0, 0x0, 0x0, 0x0, 4, 24, 0},
122 {WINED3DFMT_S4X4_UINT_D24_UNORM, 0x0, 0x0, 0x0, 0x0, 4, 24, 4},
123 {WINED3DFMT_D16_UNORM, 0x0, 0x0, 0x0, 0x0, 2, 16, 0},
124 {WINED3DFMT_D32_FLOAT, 0x0, 0x0, 0x0, 0x0, 4, 32, 0},
125 {WINED3DFMT_S8_UINT_D24_FLOAT, 0x0, 0x0, 0x0, 0x0, 4, 24, 8},
126 {WINED3DFMT_VERTEXDATA, 0x0, 0x0, 0x0, 0x0, 0, 0, 0},
127 {WINED3DFMT_R16_UINT, 0x0, 0x0, 0x0, 0x0, 2, 0, 0},
128 {WINED3DFMT_R32_UINT, 0x0, 0x0, 0x0, 0x0, 4, 0, 0},
129 {WINED3DFMT_R16G16B16A16_SNORM, 0x0, 0x0, 0x0, 0x0, 8, 0, 0},
130 /* Vendor-specific formats */
131 {WINED3DFMT_ATI2N, 0x0, 0x0, 0x0, 0x0, 1, 0, 0},
132 {WINED3DFMT_NVDB, 0x0, 0x0, 0x0, 0x0, 0, 0, 0},
133 {WINED3DFMT_INTZ, 0x0, 0x0, 0x0, 0x0, 4, 24, 8},
134 {WINED3DFMT_NVHU, 0x0, 0x0, 0x0, 0x0, 2, 0, 0},
135 {WINED3DFMT_NVHS, 0x0, 0x0, 0x0, 0x0, 2, 0, 0},
136 {WINED3DFMT_NULL, 0xff000000, 0x000000ff, 0x0000ff00, 0x00ff0000, 4, 0, 0},
137 /* Unsure about them, could not find a Windows driver that supports them */
138 {WINED3DFMT_R16, 0x0, 0x0000ffff, 0x0, 0x0, 2, 0, 0},
139 {WINED3DFMT_AL16, 0xffff0000, 0x0, 0x0, 0x0, 4, 0, 0},
140 };
141
142 struct wined3d_format_base_flags
143 {
144 enum wined3d_format_id id;
145 DWORD flags;
146 };
147
148 /* The ATI2N format behaves like an uncompressed format in LockRect(), but
149 * still needs to use the correct block based calculation for e.g. the
150 * resource size. */
151 static const struct wined3d_format_base_flags format_base_flags[] =
152 {
153 {WINED3DFMT_UYVY, WINED3DFMT_FLAG_FOURCC},
154 {WINED3DFMT_YUY2, WINED3DFMT_FLAG_FOURCC},
155 {WINED3DFMT_YV12, WINED3DFMT_FLAG_FOURCC},
156 {WINED3DFMT_DXT1, WINED3DFMT_FLAG_FOURCC},
157 {WINED3DFMT_DXT2, WINED3DFMT_FLAG_FOURCC},
158 {WINED3DFMT_DXT3, WINED3DFMT_FLAG_FOURCC},
159 {WINED3DFMT_DXT4, WINED3DFMT_FLAG_FOURCC},
160 {WINED3DFMT_DXT5, WINED3DFMT_FLAG_FOURCC},
161 {WINED3DFMT_MULTI2_ARGB8, WINED3DFMT_FLAG_FOURCC},
162 {WINED3DFMT_G8R8_G8B8, WINED3DFMT_FLAG_FOURCC},
163 {WINED3DFMT_R8G8_B8G8, WINED3DFMT_FLAG_FOURCC},
164 {WINED3DFMT_INTZ, WINED3DFMT_FLAG_FOURCC},
165 {WINED3DFMT_NULL, WINED3DFMT_FLAG_FOURCC},
166 {WINED3DFMT_P8_UINT, WINED3DFMT_FLAG_GETDC},
167 {WINED3DFMT_B8G8R8_UNORM, WINED3DFMT_FLAG_GETDC},
168 {WINED3DFMT_B8G8R8A8_UNORM, WINED3DFMT_FLAG_GETDC},
169 {WINED3DFMT_B8G8R8X8_UNORM, WINED3DFMT_FLAG_GETDC},
170 {WINED3DFMT_B5G6R5_UNORM, WINED3DFMT_FLAG_GETDC},
171 {WINED3DFMT_B5G5R5X1_UNORM, WINED3DFMT_FLAG_GETDC},
172 {WINED3DFMT_B5G5R5A1_UNORM, WINED3DFMT_FLAG_GETDC},
173 {WINED3DFMT_B4G4R4A4_UNORM, WINED3DFMT_FLAG_GETDC},
174 {WINED3DFMT_B4G4R4X4_UNORM, WINED3DFMT_FLAG_GETDC},
175 {WINED3DFMT_R8G8B8A8_UNORM, WINED3DFMT_FLAG_GETDC},
176 {WINED3DFMT_R8G8B8X8_UNORM, WINED3DFMT_FLAG_GETDC},
177 {WINED3DFMT_ATI2N, WINED3DFMT_FLAG_FOURCC | WINED3DFMT_FLAG_BROKEN_PITCH},
178 {WINED3DFMT_NVDB, WINED3DFMT_FLAG_FOURCC},
179 {WINED3DFMT_NVHU, WINED3DFMT_FLAG_FOURCC},
180 {WINED3DFMT_NVHS, WINED3DFMT_FLAG_FOURCC},
181 {WINED3DFMT_R32_FLOAT, WINED3DFMT_FLAG_FLOAT},
182 {WINED3DFMT_R32G32_FLOAT, WINED3DFMT_FLAG_FLOAT},
183 {WINED3DFMT_R32G32B32_FLOAT, WINED3DFMT_FLAG_FLOAT},
184 {WINED3DFMT_R32G32B32A32_FLOAT, WINED3DFMT_FLAG_FLOAT},
185 {WINED3DFMT_R16_FLOAT, WINED3DFMT_FLAG_FLOAT},
186 {WINED3DFMT_R16G16_FLOAT, WINED3DFMT_FLAG_FLOAT},
187 {WINED3DFMT_R16G16B16A16_FLOAT, WINED3DFMT_FLAG_FLOAT},
188 {WINED3DFMT_D32_FLOAT, WINED3DFMT_FLAG_FLOAT},
189 {WINED3DFMT_S8_UINT_D24_FLOAT, WINED3DFMT_FLAG_FLOAT},
190 };
191
192 struct wined3d_format_block_info
193 {
194 enum wined3d_format_id id;
195 UINT block_width;
196 UINT block_height;
197 UINT block_byte_count;
198 };
199
200 static const struct wined3d_format_block_info format_block_info[] =
201 {
202 {WINED3DFMT_DXT1, 4, 4, 8},
203 {WINED3DFMT_DXT2, 4, 4, 16},
204 {WINED3DFMT_DXT3, 4, 4, 16},
205 {WINED3DFMT_DXT4, 4, 4, 16},
206 {WINED3DFMT_DXT5, 4, 4, 16},
207 {WINED3DFMT_ATI2N, 4, 4, 16},
208 {WINED3DFMT_YUY2, 2, 1, 4},
209 {WINED3DFMT_UYVY, 2, 1, 4},
210 };
211
212 struct wined3d_format_vertex_info
213 {
214 enum wined3d_format_id id;
215 enum wined3d_ffp_emit_idx emit_idx;
216 GLint component_count;
217 GLenum gl_vtx_type;
218 GLint gl_vtx_format;
219 GLboolean gl_normalized;
220 unsigned int component_size;
221 };
222
223 static const struct wined3d_format_vertex_info format_vertex_info[] =
224 {
225 {WINED3DFMT_R32_FLOAT, WINED3D_FFP_EMIT_FLOAT1, 1, GL_FLOAT, 1, GL_FALSE, sizeof(float)},
226 {WINED3DFMT_R32G32_FLOAT, WINED3D_FFP_EMIT_FLOAT2, 2, GL_FLOAT, 2, GL_FALSE, sizeof(float)},
227 {WINED3DFMT_R32G32B32_FLOAT, WINED3D_FFP_EMIT_FLOAT3, 3, GL_FLOAT, 3, GL_FALSE, sizeof(float)},
228 {WINED3DFMT_R32G32B32A32_FLOAT, WINED3D_FFP_EMIT_FLOAT4, 4, GL_FLOAT, 4, GL_FALSE, sizeof(float)},
229 {WINED3DFMT_B8G8R8A8_UNORM, WINED3D_FFP_EMIT_D3DCOLOR, 4, GL_UNSIGNED_BYTE, 4, GL_TRUE, sizeof(BYTE)},
230 {WINED3DFMT_R8G8B8A8_UINT, WINED3D_FFP_EMIT_UBYTE4, 4, GL_UNSIGNED_BYTE, 4, GL_FALSE, sizeof(BYTE)},
231 {WINED3DFMT_R16G16_SINT, WINED3D_FFP_EMIT_SHORT2, 2, GL_SHORT, 2, GL_FALSE, sizeof(short int)},
232 {WINED3DFMT_R16G16B16A16_SINT, WINED3D_FFP_EMIT_SHORT4, 4, GL_SHORT, 4, GL_FALSE, sizeof(short int)},
233 {WINED3DFMT_R8G8B8A8_UNORM, WINED3D_FFP_EMIT_UBYTE4N, 4, GL_UNSIGNED_BYTE, 4, GL_TRUE, sizeof(BYTE)},
234 {WINED3DFMT_R16G16_SNORM, WINED3D_FFP_EMIT_SHORT2N, 2, GL_SHORT, 2, GL_TRUE, sizeof(short int)},
235 {WINED3DFMT_R16G16B16A16_SNORM, WINED3D_FFP_EMIT_SHORT4N, 4, GL_SHORT, 4, GL_TRUE, sizeof(short int)},
236 {WINED3DFMT_R16G16_UNORM, WINED3D_FFP_EMIT_USHORT2N, 2, GL_UNSIGNED_SHORT, 2, GL_TRUE, sizeof(short int)},
237 {WINED3DFMT_R16G16B16A16_UNORM, WINED3D_FFP_EMIT_USHORT4N, 4, GL_UNSIGNED_SHORT, 4, GL_TRUE, sizeof(short int)},
238 {WINED3DFMT_R10G10B10A2_UINT, WINED3D_FFP_EMIT_UDEC3, 3, GL_UNSIGNED_SHORT, 3, GL_FALSE, sizeof(short int)},
239 {WINED3DFMT_R10G10B10A2_SNORM, WINED3D_FFP_EMIT_DEC3N, 3, GL_SHORT, 3, GL_TRUE, sizeof(short int)},
240 {WINED3DFMT_R16G16_FLOAT, WINED3D_FFP_EMIT_FLOAT16_2, 2, GL_FLOAT, 2, GL_FALSE, sizeof(GLhalfNV)},
241 {WINED3DFMT_R16G16B16A16_FLOAT, WINED3D_FFP_EMIT_FLOAT16_4, 4, GL_FLOAT, 4, GL_FALSE, sizeof(GLhalfNV)}
242 };
243
244 struct wined3d_format_texture_info
245 {
246 enum wined3d_format_id id;
247 GLint gl_internal;
248 GLint gl_srgb_internal;
249 GLint gl_rt_internal;
250 GLint gl_format;
251 GLint gl_type;
252 unsigned int conv_byte_count;
253 unsigned int flags;
254 enum wined3d_gl_extension extension;
255 void (*convert)(const BYTE *src, BYTE *dst, UINT pitch, UINT width, UINT height);
256 };
257
258 static void convert_l4a4_unorm(const BYTE *src, BYTE *dst, UINT pitch, UINT width, UINT height)
259 {
260 /* WINED3DFMT_L4A4_UNORM exists as an internal gl format, but for some reason there is not
261 * format+type combination to load it. Thus convert it to A8L8, then load it
262 * with A4L4 internal, but A8L8 format+type
263 */
264 unsigned int x, y;
265 const unsigned char *Source;
266 unsigned char *Dest;
267 UINT outpitch = pitch * 2;
268
269 for(y = 0; y < height; y++) {
270 Source = src + y * pitch;
271 Dest = dst + y * outpitch;
272 for (x = 0; x < width; x++ ) {
273 unsigned char color = (*Source++);
274 /* A */ Dest[1] = (color & 0xf0) << 0;
275 /* L */ Dest[0] = (color & 0x0f) << 4;
276 Dest += 2;
277 }
278 }
279 }
280
281 static void convert_r5g5_snorm_l6_unorm(const BYTE *src, BYTE *dst, UINT pitch, UINT width, UINT height)
282 {
283 unsigned int x, y;
284 const WORD *Source;
285
286 for(y = 0; y < height; y++)
287 {
288 unsigned short *Dest_s = (unsigned short *) (dst + y * pitch);
289 Source = (const WORD *)(src + y * pitch);
290 for (x = 0; x < width; x++ )
291 {
292 short color = (*Source++);
293 unsigned char l = ((color >> 10) & 0xfc);
294 short v = ((color >> 5) & 0x3e);
295 short u = ((color ) & 0x1f);
296 short v_conv = v + 16;
297 short u_conv = u + 16;
298
299 *Dest_s = ((v_conv << 11) & 0xf800) | ((l << 5) & 0x7e0) | (u_conv & 0x1f);
300 Dest_s += 1;
301 }
302 }
303 }
304
305 static void convert_r5g5_snorm_l6_unorm_nv(const BYTE *src, BYTE *dst, UINT pitch, UINT width, UINT height)
306 {
307 unsigned int x, y;
308 const WORD *Source;
309 unsigned char *Dest;
310 UINT outpitch = (pitch * 3)/2;
311
312 /* This makes the gl surface bigger(24 bit instead of 16), but it works with
313 * fixed function and shaders without further conversion once the surface is
314 * loaded
315 */
316 for(y = 0; y < height; y++) {
317 Source = (const WORD *)(src + y * pitch);
318 Dest = dst + y * outpitch;
319 for (x = 0; x < width; x++ ) {
320 short color = (*Source++);
321 unsigned char l = ((color >> 10) & 0xfc);
322 char v = ((color >> 5) & 0x3e);
323 char u = ((color ) & 0x1f);
324
325 /* 8 bits destination, 6 bits source, 8th bit is the sign. gl ignores the sign
326 * and doubles the positive range. Thus shift left only once, gl does the 2nd
327 * shift. GL reads a signed value and converts it into an unsigned value.
328 */
329 /* M */ Dest[2] = l << 1;
330
331 /* Those are read as signed, but kept signed. Just left-shift 3 times to scale
332 * from 5 bit values to 8 bit values.
333 */
334 /* V */ Dest[1] = v << 3;
335 /* U */ Dest[0] = u << 3;
336 Dest += 3;
337 }
338 }
339 }
340
341 static void convert_r8g8_snorm(const BYTE *src, BYTE *dst, UINT pitch, UINT width, UINT height)
342 {
343 unsigned int x, y;
344 const short *Source;
345 unsigned char *Dest;
346 UINT outpitch = (pitch * 3)/2;
347
348 for(y = 0; y < height; y++)
349 {
350 Source = (const short *)(src + y * pitch);
351 Dest = dst + y * outpitch;
352 for (x = 0; x < width; x++ )
353 {
354 const short color = (*Source++);
355 /* B */ Dest[0] = 0xff;
356 /* G */ Dest[1] = (color >> 8) + 128; /* V */
357 /* R */ Dest[2] = (color & 0xff) + 128; /* U */
358 Dest += 3;
359 }
360 }
361 }
362
363 static void convert_r8g8_snorm_l8x8_unorm(const BYTE *src, BYTE *dst, UINT pitch, UINT width, UINT height)
364 {
365 unsigned int x, y;
366 const DWORD *Source;
367 unsigned char *Dest;
368
369 /* Doesn't work correctly with the fixed function pipeline, but can work in
370 * shaders if the shader is adjusted. (There's no use for this format in gl's
371 * standard fixed function pipeline anyway).
372 */
373 for(y = 0; y < height; y++)
374 {
375 Source = (const DWORD *)(src + y * pitch);
376 Dest = dst + y * pitch;
377 for (x = 0; x < width; x++ )
378 {
379 LONG color = (*Source++);
380 /* B */ Dest[0] = ((color >> 16) & 0xff); /* L */
381 /* G */ Dest[1] = ((color >> 8 ) & 0xff) + 128; /* V */
382 /* R */ Dest[2] = (color & 0xff) + 128; /* U */
383 Dest += 4;
384 }
385 }
386 }
387
388 static void convert_r8g8_snorm_l8x8_unorm_nv(const BYTE *src, BYTE *dst, UINT pitch, UINT width, UINT height)
389 {
390 unsigned int x, y;
391 const DWORD *Source;
392 unsigned char *Dest;
393
394 /* This implementation works with the fixed function pipeline and shaders
395 * without further modification after converting the surface.
396 */
397 for(y = 0; y < height; y++)
398 {
399 Source = (const DWORD *)(src + y * pitch);
400 Dest = dst + y * pitch;
401 for (x = 0; x < width; x++ )
402 {
403 LONG color = (*Source++);
404 /* L */ Dest[2] = ((color >> 16) & 0xff); /* L */
405 /* V */ Dest[1] = ((color >> 8 ) & 0xff); /* V */
406 /* U */ Dest[0] = (color & 0xff); /* U */
407 /* I */ Dest[3] = 255; /* X */
408 Dest += 4;
409 }
410 }
411 }
412
413 static void convert_r8g8b8a8_snorm(const BYTE *src, BYTE *dst, UINT pitch, UINT width, UINT height)
414 {
415 unsigned int x, y;
416 const DWORD *Source;
417 unsigned char *Dest;
418
419 for(y = 0; y < height; y++)
420 {
421 Source = (const DWORD *)(src + y * pitch);
422 Dest = dst + y * pitch;
423 for (x = 0; x < width; x++ )
424 {
425 LONG color = (*Source++);
426 /* B */ Dest[0] = ((color >> 16) & 0xff) + 128; /* W */
427 /* G */ Dest[1] = ((color >> 8 ) & 0xff) + 128; /* V */
428 /* R */ Dest[2] = (color & 0xff) + 128; /* U */
429 /* A */ Dest[3] = ((color >> 24) & 0xff) + 128; /* Q */
430 Dest += 4;
431 }
432 }
433 }
434
435 static void convert_r16g16_snorm(const BYTE *src, BYTE *dst, UINT pitch, UINT width, UINT height)
436 {
437 unsigned int x, y;
438 const DWORD *Source;
439 unsigned short *Dest;
440 UINT outpitch = (pitch * 3)/2;
441
442 for(y = 0; y < height; y++)
443 {
444 Source = (const DWORD *)(src + y * pitch);
445 Dest = (unsigned short *) (dst + y * outpitch);
446 for (x = 0; x < width; x++ )
447 {
448 const DWORD color = (*Source++);
449 /* B */ Dest[0] = 0xffff;
450 /* G */ Dest[1] = (color >> 16) + 32768; /* V */
451 /* R */ Dest[2] = (color & 0xffff) + 32768; /* U */
452 Dest += 3;
453 }
454 }
455 }
456
457 static void convert_r16g16(const BYTE *src, BYTE *dst, UINT pitch, UINT width, UINT height)
458 {
459 unsigned int x, y;
460 const WORD *Source;
461 WORD *Dest;
462 UINT outpitch = (pitch * 3)/2;
463
464 for(y = 0; y < height; y++)
465 {
466 Source = (const WORD *)(src + y * pitch);
467 Dest = (WORD *) (dst + y * outpitch);
468 for (x = 0; x < width; x++ )
469 {
470 WORD green = (*Source++);
471 WORD red = (*Source++);
472 Dest[0] = green;
473 Dest[1] = red;
474 /* Strictly speaking not correct for R16G16F, but it doesn't matter because the
475 * shader overwrites it anyway
476 */
477 Dest[2] = 0xffff;
478 Dest += 3;
479 }
480 }
481 }
482
483 static void convert_r32g32_float(const BYTE *src, BYTE *dst, UINT pitch, UINT width, UINT height)
484 {
485 unsigned int x, y;
486 const float *Source;
487 float *Dest;
488 UINT outpitch = (pitch * 3)/2;
489
490 for(y = 0; y < height; y++)
491 {
492 Source = (const float *)(src + y * pitch);
493 Dest = (float *) (dst + y * outpitch);
494 for (x = 0; x < width; x++ )
495 {
496 float green = (*Source++);
497 float red = (*Source++);
498 Dest[0] = green;
499 Dest[1] = red;
500 Dest[2] = 1.0f;
501 Dest += 3;
502 }
503 }
504 }
505
506 static void convert_s1_uint_d15_unorm(const BYTE *src, BYTE *dst, UINT pitch, UINT width, UINT height)
507 {
508 unsigned int x, y;
509 UINT outpitch = pitch * 2;
510
511 for (y = 0; y < height; ++y)
512 {
513 const WORD *source = (const WORD *)(src + y * pitch);
514 DWORD *dest = (DWORD *)(dst + y * outpitch);
515
516 for (x = 0; x < width; ++x)
517 {
518 /* The depth data is normalized, so needs to be scaled,
519 * the stencil data isn't. Scale depth data by
520 * (2^24-1)/(2^15-1) ~~ (2^9 + 2^-6). */
521 WORD d15 = source[x] >> 1;
522 DWORD d24 = (d15 << 9) + (d15 >> 6);
523 dest[x] = (d24 << 8) | (source[x] & 0x1);
524 }
525 }
526 }
527
528 static void convert_s4x4_uint_d24_unorm(const BYTE *src, BYTE *dst, UINT pitch, UINT width, UINT height)
529 {
530 unsigned int x, y;
531
532 for (y = 0; y < height; ++y)
533 {
534 const DWORD *source = (const DWORD *)(src + y * pitch);
535 DWORD *dest = (DWORD *)(dst + y * pitch);
536
537 for (x = 0; x < width; ++x)
538 {
539 /* Just need to clear out the X4 part. */
540 dest[x] = source[x] & ~0xf0;
541 }
542 }
543 }
544
545 static void convert_s8_uint_d24_float(const BYTE *src, BYTE *dst, UINT pitch, UINT width, UINT height)
546 {
547 unsigned int x, y;
548 UINT outpitch = pitch * 2;
549
550 for (y = 0; y < height; ++y)
551 {
552 const DWORD *source = (const DWORD *)(src + y * pitch);
553 float *dest_f = (float *)(dst + y * outpitch);
554 DWORD *dest_s = (DWORD *)(dst + y * outpitch);
555
556 for (x = 0; x < width; ++x)
557 {
558 dest_f[x * 2] = float_24_to_32((source[x] & 0xffffff00) >> 8);
559 dest_s[x * 2 + 1] = source[x] & 0xff;
560 }
561 }
562 }
563
564 static const struct wined3d_format_texture_info format_texture_info[] =
565 {
566 /* format id internal srgbInternal rtInternal
567 format type
568 flags
569 extension */
570 /* FourCC formats */
571 /* GL_APPLE_ycbcr_422 claims that its '2YUV' format, which is supported via the UNSIGNED_SHORT_8_8_REV_APPLE type
572 * is equivalent to 'UYVY' format on Windows, and the 'YUVS' via UNSIGNED_SHORT_8_8_APPLE equates to 'YUY2'. The
573 * d3d9 test however shows that the opposite is true. Since the extension is from 2002, it predates the x86 based
574 * Macs, so probably the endianness differs. This could be tested as soon as we have a Windows and MacOS on a big
575 * endian machine
576 */
577 {WINED3DFMT_UYVY, GL_LUMINANCE_ALPHA, GL_LUMINANCE_ALPHA, 0,
578 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
579 WINED3DFMT_FLAG_FILTERING,
580 WINED3D_GL_EXT_NONE, NULL},
581 {WINED3DFMT_UYVY, GL_RGB, GL_RGB, 0,
582 GL_YCBCR_422_APPLE, UNSIGNED_SHORT_8_8_APPLE, 0,
583 WINED3DFMT_FLAG_FILTERING,
584 APPLE_YCBCR_422, NULL},
585 {WINED3DFMT_YUY2, GL_LUMINANCE_ALPHA, GL_LUMINANCE_ALPHA, 0,
586 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
587 WINED3DFMT_FLAG_FILTERING,
588 WINED3D_GL_EXT_NONE, NULL},
589 {WINED3DFMT_YUY2, GL_RGB, GL_RGB, 0,
590 GL_YCBCR_422_APPLE, UNSIGNED_SHORT_8_8_REV_APPLE, 0,
591 WINED3DFMT_FLAG_FILTERING,
592 APPLE_YCBCR_422, NULL},
593 {WINED3DFMT_YV12, GL_ALPHA, GL_ALPHA, 0,
594 GL_ALPHA, GL_UNSIGNED_BYTE, 0,
595 WINED3DFMT_FLAG_FILTERING,
596 WINED3D_GL_EXT_NONE, NULL},
597 {WINED3DFMT_DXT1, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT, 0,
598 GL_RGBA, GL_UNSIGNED_BYTE, 0,
599 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_SRGB_READ
600 | WINED3DFMT_FLAG_COMPRESSED,
601 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
602 {WINED3DFMT_DXT2, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, 0,
603 GL_RGBA, GL_UNSIGNED_BYTE, 0,
604 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_SRGB_READ
605 | WINED3DFMT_FLAG_COMPRESSED,
606 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
607 {WINED3DFMT_DXT3, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, 0,
608 GL_RGBA, GL_UNSIGNED_BYTE, 0,
609 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_SRGB_READ
610 | WINED3DFMT_FLAG_COMPRESSED,
611 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
612 {WINED3DFMT_DXT4, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, 0,
613 GL_RGBA, GL_UNSIGNED_BYTE, 0,
614 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_SRGB_READ
615 | WINED3DFMT_FLAG_COMPRESSED,
616 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
617 {WINED3DFMT_DXT5, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, 0,
618 GL_RGBA, GL_UNSIGNED_BYTE, 0,
619 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_SRGB_READ
620 | WINED3DFMT_FLAG_COMPRESSED,
621 EXT_TEXTURE_COMPRESSION_S3TC, NULL},
622 /* IEEE formats */
623 {WINED3DFMT_R32_FLOAT, GL_RGB32F_ARB, GL_RGB32F_ARB, 0,
624 GL_RED, GL_FLOAT, 0,
625 WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
626 ARB_TEXTURE_FLOAT, NULL},
627 {WINED3DFMT_R32_FLOAT, GL_R32F, GL_R32F, 0,
628 GL_RED, GL_FLOAT, 0,
629 WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
630 ARB_TEXTURE_RG, NULL},
631 {WINED3DFMT_R32G32_FLOAT, GL_RGB32F_ARB, GL_RGB32F_ARB, 0,
632 GL_RGB, GL_FLOAT, 12,
633 WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
634 ARB_TEXTURE_FLOAT, convert_r32g32_float},
635 {WINED3DFMT_R32G32_FLOAT, GL_RG32F, GL_RG32F, 0,
636 GL_RG, GL_FLOAT, 0,
637 WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
638 ARB_TEXTURE_RG, NULL},
639 {WINED3DFMT_R32G32B32A32_FLOAT, GL_RGBA32F_ARB, GL_RGBA32F_ARB, 0,
640 GL_RGBA, GL_FLOAT, 0,
641 WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
642 ARB_TEXTURE_FLOAT, NULL},
643 /* Float */
644 {WINED3DFMT_R16_FLOAT, GL_RGB16F_ARB, GL_RGB16F_ARB, 0,
645 GL_RED, GL_HALF_FLOAT_ARB, 0,
646 WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
647 ARB_TEXTURE_FLOAT, NULL},
648 {WINED3DFMT_R16_FLOAT, GL_R16F, GL_R16F, 0,
649 GL_RED, GL_HALF_FLOAT_ARB, 0,
650 WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
651 ARB_TEXTURE_RG, NULL},
652 {WINED3DFMT_R16G16_FLOAT, GL_RGB16F_ARB, GL_RGB16F_ARB, 0,
653 GL_RGB, GL_HALF_FLOAT_ARB, 6,
654 WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
655 ARB_TEXTURE_FLOAT, convert_r16g16},
656 {WINED3DFMT_R16G16_FLOAT, GL_RG16F, GL_RG16F, 0,
657 GL_RG, GL_HALF_FLOAT_ARB, 0,
658 WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
659 ARB_TEXTURE_RG, NULL},
660 {WINED3DFMT_R16G16B16A16_FLOAT, GL_RGBA16F_ARB, GL_RGBA16F_ARB, 0,
661 GL_RGBA, GL_HALF_FLOAT_ARB, 0,
662 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_VTF,
663 ARB_TEXTURE_FLOAT, NULL},
664 /* Palettized formats */
665 {WINED3DFMT_P8_UINT, GL_RGBA, GL_RGBA, 0,
666 GL_ALPHA, GL_UNSIGNED_BYTE, 0,
667 0,
668 ARB_FRAGMENT_PROGRAM, NULL},
669 {WINED3DFMT_P8_UINT, GL_COLOR_INDEX8_EXT, GL_COLOR_INDEX8_EXT, 0,
670 GL_COLOR_INDEX, GL_UNSIGNED_BYTE, 0,
671 0,
672 EXT_PALETTED_TEXTURE, NULL},
673 /* Standard ARGB formats */
674 {WINED3DFMT_B8G8R8_UNORM, GL_RGB8, GL_RGB8, 0,
675 GL_BGR, GL_UNSIGNED_BYTE, 0,
676 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_RENDERTARGET,
677 WINED3D_GL_EXT_NONE, NULL},
678 {WINED3DFMT_B8G8R8A8_UNORM, GL_RGBA8, GL_SRGB8_ALPHA8_EXT, 0,
679 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
680 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_RENDERTARGET
681 | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE | WINED3DFMT_FLAG_VTF,
682 WINED3D_GL_EXT_NONE, NULL},
683 {WINED3DFMT_B8G8R8X8_UNORM, GL_RGB8, GL_SRGB8_EXT, 0,
684 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
685 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_RENDERTARGET
686 | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE,
687 WINED3D_GL_EXT_NONE, NULL},
688 {WINED3DFMT_B5G6R5_UNORM, GL_RGB5, GL_RGB5, GL_RGB8,
689 GL_RGB, GL_UNSIGNED_SHORT_5_6_5, 0,
690 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_RENDERTARGET,
691 WINED3D_GL_EXT_NONE, NULL},
692 {WINED3DFMT_B5G5R5X1_UNORM, GL_RGB5, GL_RGB5_A1, 0,
693 GL_BGRA, GL_UNSIGNED_SHORT_1_5_5_5_REV, 0,
694 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
695 WINED3D_GL_EXT_NONE, NULL},
696 {WINED3DFMT_B5G5R5A1_UNORM, GL_RGB5_A1, GL_RGB5_A1, 0,
697 GL_BGRA, GL_UNSIGNED_SHORT_1_5_5_5_REV, 0,
698 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
699 WINED3D_GL_EXT_NONE, NULL},
700 {WINED3DFMT_B4G4R4A4_UNORM, GL_RGBA4, GL_SRGB8_ALPHA8_EXT, 0,
701 GL_BGRA, GL_UNSIGNED_SHORT_4_4_4_4_REV, 0,
702 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_SRGB_READ,
703 WINED3D_GL_EXT_NONE, NULL},
704 {WINED3DFMT_B2G3R3_UNORM, GL_R3_G3_B2, GL_R3_G3_B2, 0,
705 GL_RGB, GL_UNSIGNED_BYTE_3_3_2, 0,
706 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
707 WINED3D_GL_EXT_NONE, NULL},
708 {WINED3DFMT_A8_UNORM, GL_ALPHA8, GL_ALPHA8, 0,
709 GL_ALPHA, GL_UNSIGNED_BYTE, 0,
710 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
711 WINED3D_GL_EXT_NONE, NULL},
712 {WINED3DFMT_B4G4R4X4_UNORM, GL_RGB4, GL_RGB4, 0,
713 GL_BGRA, GL_UNSIGNED_SHORT_4_4_4_4_REV, 0,
714 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
715 WINED3D_GL_EXT_NONE, NULL},
716 {WINED3DFMT_R10G10B10A2_UNORM, GL_RGB10_A2, GL_RGB10_A2, 0,
717 GL_RGBA, GL_UNSIGNED_INT_2_10_10_10_REV, 0,
718 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_RENDERTARGET,
719 WINED3D_GL_EXT_NONE, NULL},
720 {WINED3DFMT_R8G8B8A8_UNORM, GL_RGBA8, GL_RGBA8, 0,
721 GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
722 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
723 WINED3D_GL_EXT_NONE, NULL},
724 {WINED3DFMT_R8G8B8X8_UNORM, GL_RGB8, GL_RGB8, 0,
725 GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
726 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
727 WINED3D_GL_EXT_NONE, NULL},
728 {WINED3DFMT_R16G16_UNORM, GL_RGB16, GL_RGB16, GL_RGBA16,
729 GL_RGB, GL_UNSIGNED_SHORT, 6,
730 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
731 WINED3D_GL_EXT_NONE, convert_r16g16},
732 {WINED3DFMT_B10G10R10A2_UNORM, GL_RGB10_A2, GL_RGB10_A2, 0,
733 GL_BGRA, GL_UNSIGNED_INT_2_10_10_10_REV, 0,
734 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_RENDERTARGET,
735 WINED3D_GL_EXT_NONE, NULL},
736 {WINED3DFMT_R16G16B16A16_UNORM, GL_RGBA16, GL_RGBA16, 0,
737 GL_RGBA, GL_UNSIGNED_SHORT, 0,
738 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_RENDERTARGET,
739 WINED3D_GL_EXT_NONE, NULL},
740 /* Luminance */
741 {WINED3DFMT_L8_UNORM, GL_LUMINANCE8, GL_SLUMINANCE8_EXT, 0,
742 GL_LUMINANCE, GL_UNSIGNED_BYTE, 0,
743 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_SRGB_READ,
744 WINED3D_GL_EXT_NONE, NULL},
745 {WINED3DFMT_L8A8_UNORM, GL_LUMINANCE8_ALPHA8, GL_SLUMINANCE8_ALPHA8_EXT, 0,
746 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
747 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_SRGB_READ,
748 WINED3D_GL_EXT_NONE, NULL},
749 {WINED3DFMT_L4A4_UNORM, GL_LUMINANCE4_ALPHA4, GL_LUMINANCE4_ALPHA4, 0,
750 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 2,
751 WINED3DFMT_FLAG_FILTERING,
752 WINED3D_GL_EXT_NONE, convert_l4a4_unorm},
753 /* Bump mapping stuff */
754 {WINED3DFMT_R8G8_SNORM, GL_RGB8, GL_RGB8, 0,
755 GL_BGR, GL_UNSIGNED_BYTE, 3,
756 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_BUMPMAP,
757 WINED3D_GL_EXT_NONE, convert_r8g8_snorm},
758 {WINED3DFMT_R8G8_SNORM, GL_DSDT8_NV, GL_DSDT8_NV, 0,
759 GL_DSDT_NV, GL_BYTE, 0,
760 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_BUMPMAP,
761 NV_TEXTURE_SHADER, NULL},
762 {WINED3DFMT_R5G5_SNORM_L6_UNORM, GL_RGB5, GL_RGB5, 0,
763 GL_RGB, GL_UNSIGNED_SHORT_5_6_5, 2,
764 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_BUMPMAP,
765 WINED3D_GL_EXT_NONE, convert_r5g5_snorm_l6_unorm},
766 {WINED3DFMT_R5G5_SNORM_L6_UNORM, GL_DSDT8_MAG8_NV, GL_DSDT8_MAG8_NV, 0,
767 GL_DSDT_MAG_NV, GL_BYTE, 3,
768 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_BUMPMAP,
769 NV_TEXTURE_SHADER, convert_r5g5_snorm_l6_unorm_nv},
770 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, GL_RGB8, GL_RGB8, 0,
771 GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 4,
772 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_BUMPMAP,
773 WINED3D_GL_EXT_NONE, convert_r8g8_snorm_l8x8_unorm},
774 {WINED3DFMT_R8G8_SNORM_L8X8_UNORM, GL_DSDT8_MAG8_INTENSITY8_NV, GL_DSDT8_MAG8_INTENSITY8_NV, 0,
775 GL_DSDT_MAG_VIB_NV, GL_UNSIGNED_INT_8_8_S8_S8_REV_NV, 4,
776 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_BUMPMAP,
777 NV_TEXTURE_SHADER, convert_r8g8_snorm_l8x8_unorm_nv},
778 {WINED3DFMT_R8G8B8A8_SNORM, GL_RGBA8, GL_RGBA8, 0,
779 GL_BGRA, GL_UNSIGNED_BYTE, 4,
780 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_BUMPMAP,
781 WINED3D_GL_EXT_NONE, convert_r8g8b8a8_snorm},
782 {WINED3DFMT_R8G8B8A8_SNORM, GL_SIGNED_RGBA8_NV, GL_SIGNED_RGBA8_NV, 0,
783 GL_RGBA, GL_BYTE, 0,
784 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_BUMPMAP,
785 NV_TEXTURE_SHADER, NULL},
786 {WINED3DFMT_R16G16_SNORM, GL_RGB16, GL_RGB16, 0,
787 GL_BGR, GL_UNSIGNED_SHORT, 6,
788 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_BUMPMAP,
789 WINED3D_GL_EXT_NONE, convert_r16g16_snorm},
790 {WINED3DFMT_R16G16_SNORM, GL_SIGNED_HILO16_NV, GL_SIGNED_HILO16_NV, 0,
791 GL_HILO_NV, GL_SHORT, 0,
792 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_BUMPMAP,
793 NV_TEXTURE_SHADER, NULL},
794 /* Depth stencil formats */
795 {WINED3DFMT_D16_LOCKABLE, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
796 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
797 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_SHADOW,
798 ARB_DEPTH_TEXTURE, NULL},
799 {WINED3DFMT_D32_UNORM, GL_DEPTH_COMPONENT32_ARB, GL_DEPTH_COMPONENT32_ARB, 0,
800 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 0,
801 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_SHADOW,
802 ARB_DEPTH_TEXTURE, NULL},
803 {WINED3DFMT_S1_UINT_D15_UNORM, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
804 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
805 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_SHADOW,
806 ARB_DEPTH_TEXTURE, NULL},
807 {WINED3DFMT_S1_UINT_D15_UNORM, GL_DEPTH24_STENCIL8_EXT, GL_DEPTH24_STENCIL8_EXT, 0,
808 GL_DEPTH_STENCIL_EXT, GL_UNSIGNED_INT_24_8_EXT, 4,
809 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL | WINED3DFMT_FLAG_SHADOW,
810 EXT_PACKED_DEPTH_STENCIL, convert_s1_uint_d15_unorm},
811 {WINED3DFMT_S1_UINT_D15_UNORM, GL_DEPTH24_STENCIL8, GL_DEPTH24_STENCIL8, 0,
812 GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8, 4,
813 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL | WINED3DFMT_FLAG_SHADOW,
814 ARB_FRAMEBUFFER_OBJECT, convert_s1_uint_d15_unorm},
815 {WINED3DFMT_D24_UNORM_S8_UINT, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
816 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 0,
817 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_DEPTH
818 | WINED3DFMT_FLAG_SHADOW,
819 ARB_DEPTH_TEXTURE, NULL},
820 {WINED3DFMT_D24_UNORM_S8_UINT, GL_DEPTH24_STENCIL8_EXT, GL_DEPTH24_STENCIL8_EXT, 0,
821 GL_DEPTH_STENCIL_EXT, GL_UNSIGNED_INT_24_8_EXT, 0,
822 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_DEPTH
823 | WINED3DFMT_FLAG_STENCIL | WINED3DFMT_FLAG_SHADOW,
824 EXT_PACKED_DEPTH_STENCIL, NULL},
825 {WINED3DFMT_D24_UNORM_S8_UINT, GL_DEPTH24_STENCIL8, GL_DEPTH24_STENCIL8, 0,
826 GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8, 0,
827 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_DEPTH
828 | WINED3DFMT_FLAG_STENCIL | WINED3DFMT_FLAG_SHADOW,
829 ARB_FRAMEBUFFER_OBJECT, NULL},
830 {WINED3DFMT_X8D24_UNORM, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
831 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 0,
832 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_DEPTH
833 | WINED3DFMT_FLAG_SHADOW,
834 ARB_DEPTH_TEXTURE, NULL},
835 {WINED3DFMT_S4X4_UINT_D24_UNORM, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
836 GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, 0,
837 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_SHADOW,
838 ARB_DEPTH_TEXTURE, NULL},
839 {WINED3DFMT_S4X4_UINT_D24_UNORM, GL_DEPTH24_STENCIL8_EXT, GL_DEPTH24_STENCIL8_EXT, 0,
840 GL_DEPTH_STENCIL_EXT, GL_UNSIGNED_INT_24_8_EXT, 4,
841 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL | WINED3DFMT_FLAG_SHADOW,
842 EXT_PACKED_DEPTH_STENCIL, convert_s4x4_uint_d24_unorm},
843 {WINED3DFMT_S4X4_UINT_D24_UNORM, GL_DEPTH24_STENCIL8, GL_DEPTH24_STENCIL8, 0,
844 GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8, 4,
845 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL | WINED3DFMT_FLAG_SHADOW,
846 ARB_FRAMEBUFFER_OBJECT, convert_s4x4_uint_d24_unorm},
847 {WINED3DFMT_D16_UNORM, GL_DEPTH_COMPONENT24_ARB, GL_DEPTH_COMPONENT24_ARB, 0,
848 GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, 0,
849 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_DEPTH
850 | WINED3DFMT_FLAG_SHADOW,
851 ARB_DEPTH_TEXTURE, NULL},
852 {WINED3DFMT_L16_UNORM, GL_LUMINANCE16, GL_LUMINANCE16, 0,
853 GL_LUMINANCE, GL_UNSIGNED_SHORT, 0,
854 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING,
855 WINED3D_GL_EXT_NONE, NULL},
856 {WINED3DFMT_D32_FLOAT, GL_DEPTH_COMPONENT32F, GL_DEPTH_COMPONENT32F, 0,
857 GL_DEPTH_COMPONENT, GL_FLOAT, 0,
858 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_SHADOW,
859 ARB_DEPTH_BUFFER_FLOAT, NULL},
860 {WINED3DFMT_S8_UINT_D24_FLOAT, GL_DEPTH32F_STENCIL8, GL_DEPTH32F_STENCIL8, 0,
861 GL_DEPTH_STENCIL, GL_FLOAT_32_UNSIGNED_INT_24_8_REV, 8,
862 WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL | WINED3DFMT_FLAG_SHADOW,
863 ARB_DEPTH_BUFFER_FLOAT, convert_s8_uint_d24_float},
864 /* Vendor-specific formats */
865 {WINED3DFMT_ATI2N, GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI, GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI, 0,
866 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
867 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_COMPRESSED,
868 ATI_TEXTURE_COMPRESSION_3DC, NULL},
869 {WINED3DFMT_ATI2N, GL_COMPRESSED_RED_GREEN_RGTC2, GL_COMPRESSED_RED_GREEN_RGTC2, 0,
870 GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, 0,
871 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_COMPRESSED,
872 ARB_TEXTURE_COMPRESSION_RGTC, NULL},
873 {WINED3DFMT_INTZ, GL_DEPTH24_STENCIL8_EXT, GL_DEPTH24_STENCIL8_EXT, 0,
874 GL_DEPTH_STENCIL_EXT, GL_UNSIGNED_INT_24_8_EXT, 0,
875 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_DEPTH
876 | WINED3DFMT_FLAG_STENCIL,
877 EXT_PACKED_DEPTH_STENCIL, NULL},
878 {WINED3DFMT_INTZ, GL_DEPTH24_STENCIL8, GL_DEPTH24_STENCIL8, 0,
879 GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8, 0,
880 WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_DEPTH
881 | WINED3DFMT_FLAG_STENCIL,
882 ARB_FRAMEBUFFER_OBJECT, NULL},
883 {WINED3DFMT_NULL, GL_RGBA8, GL_RGBA8, 0,
884 GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, 0,
885 WINED3DFMT_FLAG_RENDERTARGET,
886 ARB_FRAMEBUFFER_OBJECT, NULL},
887 };
888
889 static inline int getFmtIdx(enum wined3d_format_id format_id)
890 {
891 /* First check if the format is at the position of its value.
892 * This will catch the argb formats before the loop is entered. */
893 if (format_id < (sizeof(formats) / sizeof(*formats))
894 && formats[format_id].id == format_id)
895 {
896 return format_id;
897 }
898 else
899 {
900 unsigned int i;
901
902 for (i = 0; i < (sizeof(formats) / sizeof(*formats)); ++i)
903 {
904 if (formats[i].id == format_id) return i;
905 }
906 }
907 return -1;
908 }
909
910 static BOOL init_format_base_info(struct wined3d_gl_info *gl_info)
911 {
912 UINT format_count = sizeof(formats) / sizeof(*formats);
913 UINT i;
914
915 gl_info->formats = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, format_count * sizeof(*gl_info->formats));
916 if (!gl_info->formats)
917 {
918 ERR("Failed to allocate memory.\n");
919 return FALSE;
920 }
921
922 for (i = 0; i < format_count; ++i)
923 {
924 struct wined3d_format *format = &gl_info->formats[i];
925 format->id = formats[i].id;
926 format->red_mask = formats[i].redMask;
927 format->green_mask = formats[i].greenMask;
928 format->blue_mask = formats[i].blueMask;
929 format->alpha_mask = formats[i].alphaMask;
930 format->byte_count = formats[i].bpp;
931 format->depth_size = formats[i].depthSize;
932 format->stencil_size = formats[i].stencilSize;
933 format->block_width = 1;
934 format->block_height = 1;
935 format->block_byte_count = formats[i].bpp;
936 }
937
938 for (i = 0; i < (sizeof(format_base_flags) / sizeof(*format_base_flags)); ++i)
939 {
940 int fmt_idx = getFmtIdx(format_base_flags[i].id);
941
942 if (fmt_idx == -1)
943 {
944 ERR("Format %s (%#x) not found.\n",
945 debug_d3dformat(format_base_flags[i].id), format_base_flags[i].id);
946 HeapFree(GetProcessHeap(), 0, gl_info->formats);
947 return FALSE;
948 }
949
950 gl_info->formats[fmt_idx].flags |= format_base_flags[i].flags;
951 }
952
953 return TRUE;
954 }
955
956 static BOOL init_format_block_info(struct wined3d_gl_info *gl_info)
957 {
958 unsigned int i;
959
960 for (i = 0; i < (sizeof(format_block_info) / sizeof(*format_block_info)); ++i)
961 {
962 struct wined3d_format *format;
963 int fmt_idx = getFmtIdx(format_block_info[i].id);
964
965 if (fmt_idx == -1)
966 {
967 ERR("Format %s (%#x) not found.\n",
968 debug_d3dformat(format_block_info[i].id), format_block_info[i].id);
969 return FALSE;
970 }
971
972 format = &gl_info->formats[fmt_idx];
973 format->block_width = format_block_info[i].block_width;
974 format->block_height = format_block_info[i].block_height;
975 format->block_byte_count = format_block_info[i].block_byte_count;
976 format->flags |= WINED3DFMT_FLAG_BLOCKS;
977 }
978
979 return TRUE;
980 }
981
982 /* Context activation is done by the caller. */
983 static void check_fbo_compat(const struct wined3d_gl_info *gl_info, struct wined3d_format *format)
984 {
985 /* Check if the default internal format is supported as a frame buffer
986 * target, otherwise fall back to the render target internal.
987 *
988 * Try to stick to the standard format if possible, this limits precision differences. */
989 GLenum status;
990 GLuint tex;
991
992 ENTER_GL();
993
994 while(glGetError());
995 glDisable(GL_BLEND);
996
997 glGenTextures(1, &tex);
998 glBindTexture(GL_TEXTURE_2D, tex);
999
1000 glTexImage2D(GL_TEXTURE_2D, 0, format->glInternal, 16, 16, 0, format->glFormat, format->glType, NULL);
1001 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
1002 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1003
1004 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, tex, 0);
1005
1006 status = gl_info->fbo_ops.glCheckFramebufferStatus(GL_FRAMEBUFFER);
1007 checkGLcall("Framebuffer format check");
1008
1009 if (status == GL_FRAMEBUFFER_COMPLETE)
1010 {
1011 TRACE("Format %s is supported as FBO color attachment.\n", debug_d3dformat(format->id));
1012 format->flags |= WINED3DFMT_FLAG_FBO_ATTACHABLE;
1013 format->rtInternal = format->glInternal;
1014 }
1015 else
1016 {
1017 if (!format->rtInternal)
1018 {
1019 if (format->flags & WINED3DFMT_FLAG_RENDERTARGET)
1020 {
1021 FIXME("Format %s with rendertarget flag is not supported as FBO color attachment,"
1022 " and no fallback specified.\n", debug_d3dformat(format->id));
1023 format->flags &= ~WINED3DFMT_FLAG_RENDERTARGET;
1024 }
1025 else
1026 {
1027 TRACE("Format %s is not supported as FBO color attachment.\n", debug_d3dformat(format->id));
1028 }
1029 format->rtInternal = format->glInternal;
1030 }
1031 else
1032 {
1033 TRACE("Format %s is not supported as FBO color attachment, trying rtInternal format as fallback.\n",
1034 debug_d3dformat(format->id));
1035
1036 while(glGetError());
1037
1038 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, 0, 0);
1039
1040 glTexImage2D(GL_TEXTURE_2D, 0, format->rtInternal, 16, 16, 0, format->glFormat, format->glType, NULL);
1041 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
1042 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1043
1044 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, tex, 0);
1045
1046 status = gl_info->fbo_ops.glCheckFramebufferStatus(GL_FRAMEBUFFER);
1047 checkGLcall("Framebuffer format check");
1048
1049 if (status == GL_FRAMEBUFFER_COMPLETE)
1050 {
1051 TRACE("Format %s rtInternal format is supported as FBO color attachment.\n",
1052 debug_d3dformat(format->id));
1053 }
1054 else
1055 {
1056 FIXME("Format %s rtInternal format is not supported as FBO color attachment.\n",
1057 debug_d3dformat(format->id));
1058 format->flags &= ~WINED3DFMT_FLAG_RENDERTARGET;
1059 }
1060 }
1061 }
1062
1063 if (status == GL_FRAMEBUFFER_COMPLETE && ((format->flags & WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING)
1064 || !(gl_info->quirks & WINED3D_QUIRK_LIMITED_TEX_FILTERING))
1065 && format->id != WINED3DFMT_NULL && format->id != WINED3DFMT_P8_UINT
1066 && format->glFormat != GL_LUMINANCE && format->glFormat != GL_LUMINANCE_ALPHA)
1067 {
1068 GLuint rb, tex2;
1069 DWORD readback[16 * 16], color;
1070 BYTE r, a;
1071 BOOL match = TRUE;
1072
1073 if (gl_info->supported[ARB_FRAMEBUFFER_OBJECT]
1074 || gl_info->supported[EXT_PACKED_DEPTH_STENCIL])
1075 {
1076 gl_info->fbo_ops.glGenRenderbuffers(1, &rb);
1077 gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, rb);
1078 gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, 16, 16);
1079 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rb);
1080 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, rb);
1081 checkGLcall("RB attachment");
1082 }
1083
1084 glEnable(GL_BLEND);
1085 glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
1086 glClear(GL_COLOR_BUFFER_BIT);
1087 if (glGetError() == GL_INVALID_FRAMEBUFFER_OPERATION)
1088 {
1089 while(glGetError());
1090 TRACE("Format doesn't support post-pixelshader blending.\n");
1091 format->flags &= ~WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
1092 }
1093 else
1094 {
1095 glViewport(0, 0, 16, 16);
1096 glDisable(GL_LIGHTING);
1097 glMatrixMode(GL_MODELVIEW);
1098 glLoadIdentity();
1099 glMatrixMode(GL_PROJECTION);
1100 glLoadIdentity();
1101
1102 glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1103
1104 /* Draw a full-black quad */
1105 glBegin(GL_TRIANGLE_STRIP);
1106 glColor4ub(0x00, 0x00, 0x00, 0xff);
1107 glVertex3f(-1.0f, -1.0f, 0.0f);
1108 glColor4ub(0x00, 0x00, 0x00, 0xff);
1109 glVertex3f(1.0f, -1.0f, 0.0f);
1110 glColor4ub(0x00, 0x00, 0x00, 0xff);
1111 glVertex3f(-1.0f, 1.0f, 0.0f);
1112 glColor4ub(0x00, 0x00, 0x00, 0xff);
1113 glVertex3f(1.0f, 1.0f, 0.0f);
1114 glEnd();
1115
1116 /* Draw a half-transparent red quad */
1117 glBegin(GL_TRIANGLE_STRIP);
1118 glColor4ub(0xff, 0x00, 0x00, 0x80);
1119 glVertex3f(-1.0f, -1.0f, 0.0f);
1120 glColor4ub(0xff, 0x00, 0x00, 0x80);
1121 glVertex3f(1.0f, -1.0f, 0.0f);
1122 glColor4ub(0xff, 0x00, 0x00, 0x80);
1123 glVertex3f(-1.0f, 1.0f, 0.0f);
1124 glColor4ub(0xff, 0x00, 0x00, 0x80);
1125 glVertex3f(1.0f, 1.0f, 0.0f);
1126 glEnd();
1127
1128 glGenTextures(1, &tex2);
1129 glBindTexture(GL_TEXTURE_2D, tex2);
1130
1131 glCopyTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, 0, 0, 16, 16, 0);
1132 glGetTexImage(GL_TEXTURE_2D, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
1133 checkGLcall("Post-pixelshader blending check");
1134
1135 color = readback[7 * 16 + 7];
1136 a = color >> 24;
1137 r = (color & 0x00ff0000) >> 16;
1138
1139 if (format->red_mask && (r < 0x7b || r > 0x84))
1140 match = FALSE;
1141 /* If the alpha component is more than 1 bit */
1142 else if ((format->alpha_mask & (format->alpha_mask - 1)) && (a < 0x9f || a > 0xdf))
1143 match = FALSE;
1144 if (!match)
1145 {
1146 TRACE("Format doesn't support post-pixelshader blending.\n");
1147 TRACE("Color output: %#x\n", color);
1148 format->flags &= ~WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
1149 }
1150 else
1151 {
1152 TRACE("Format supports post-pixelshader blending.\n");
1153 format->flags |= WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
1154 }
1155
1156 glBindTexture(GL_TEXTURE_2D, tex);
1157 glDeleteTextures(1, &tex2);
1158 }
1159
1160 if (gl_info->supported[ARB_FRAMEBUFFER_OBJECT]
1161 || gl_info->supported[EXT_PACKED_DEPTH_STENCIL])
1162 {
1163 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, 0);
1164 gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, 0);
1165 gl_info->fbo_ops.glDeleteRenderbuffers(1, &rb);
1166 checkGLcall("RB cleanup");
1167 }
1168 }
1169
1170 if (format->glInternal != format->glGammaInternal)
1171 {
1172 glTexImage2D(GL_TEXTURE_2D, 0, format->glGammaInternal, 16, 16, 0, format->glFormat, format->glType, NULL);
1173 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, tex, 0);
1174
1175 status = gl_info->fbo_ops.glCheckFramebufferStatus(GL_FRAMEBUFFER);
1176 checkGLcall("Framebuffer format check");
1177
1178 if (status == GL_FRAMEBUFFER_COMPLETE)
1179 {
1180 TRACE("Format %s's sRGB format is FBO attachable.\n", debug_d3dformat(format->id));
1181 format->flags |= WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB;
1182 }
1183 else
1184 {
1185 WARN("Format %s's sRGB format is not FBO attachable.\n", debug_d3dformat(format->id));
1186 }
1187 }
1188 else if (status == GL_FRAMEBUFFER_COMPLETE)
1189 format->flags |= WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB;
1190
1191 glDeleteTextures(1, &tex);
1192
1193 LEAVE_GL();
1194 }
1195
1196 /* Context activation is done by the caller. */
1197 static void init_format_fbo_compat_info(struct wined3d_gl_info *gl_info)
1198 {
1199 unsigned int i;
1200 GLuint fbo;
1201
1202 if (wined3d_settings.offscreen_rendering_mode == ORM_FBO)
1203 {
1204 ENTER_GL();
1205
1206 gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
1207 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
1208 glDrawBuffer(GL_COLOR_ATTACHMENT0);
1209 glReadBuffer(GL_COLOR_ATTACHMENT0);
1210
1211 LEAVE_GL();
1212 }
1213
1214 for (i = 0; i < sizeof(formats) / sizeof(*formats); ++i)
1215 {
1216 struct wined3d_format *format = &gl_info->formats[i];
1217
1218 if (!format->glInternal) continue;
1219
1220 if (format->flags & (WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL))
1221 {
1222 TRACE("Skipping format %s because it's a depth/stencil format.\n",
1223 debug_d3dformat(format->id));
1224 continue;
1225 }
1226
1227 if (format->flags & WINED3DFMT_FLAG_COMPRESSED)
1228 {
1229 TRACE("Skipping format %s because it's a compressed format.\n",
1230 debug_d3dformat(format->id));
1231 continue;
1232 }
1233
1234 if (wined3d_settings.offscreen_rendering_mode == ORM_FBO)
1235 {
1236 TRACE("Checking if format %s is supported as FBO color attachment...\n", debug_d3dformat(format->id));
1237 check_fbo_compat(gl_info, format);
1238 }
1239 else
1240 {
1241 format->rtInternal = format->glInternal;
1242 }
1243 }
1244
1245 if (wined3d_settings.offscreen_rendering_mode == ORM_FBO)
1246 {
1247 ENTER_GL();
1248
1249 gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
1250
1251 LEAVE_GL();
1252 }
1253 }
1254
1255 static BOOL init_format_texture_info(struct wined3d_gl_info *gl_info)
1256 {
1257 unsigned int i;
1258
1259 for (i = 0; i < sizeof(format_texture_info) / sizeof(*format_texture_info); ++i)
1260 {
1261 int fmt_idx = getFmtIdx(format_texture_info[i].id);
1262 struct wined3d_format *format;
1263
1264 if (fmt_idx == -1)
1265 {
1266 ERR("Format %s (%#x) not found.\n",
1267 debug_d3dformat(format_texture_info[i].id), format_texture_info[i].id);
1268 return FALSE;
1269 }
1270
1271 if (!gl_info->supported[format_texture_info[i].extension]) continue;
1272
1273 format = &gl_info->formats[fmt_idx];
1274
1275 /* ARB_texture_rg defines floating point formats, but only if
1276 * ARB_texture_float is also supported. */
1277 if (!gl_info->supported[ARB_TEXTURE_FLOAT]
1278 && (format->flags & WINED3DFMT_FLAG_FLOAT))
1279 continue;
1280
1281 format->glInternal = format_texture_info[i].gl_internal;
1282 format->glGammaInternal = format_texture_info[i].gl_srgb_internal;
1283 format->rtInternal = format_texture_info[i].gl_rt_internal;
1284 format->glFormat = format_texture_info[i].gl_format;
1285 format->glType = format_texture_info[i].gl_type;
1286 format->color_fixup = COLOR_FIXUP_IDENTITY;
1287 format->flags |= format_texture_info[i].flags;
1288 format->heightscale = 1.0f;
1289
1290 if (format->glGammaInternal != format->glInternal)
1291 {
1292 /* Filter sRGB capabilities if EXT_texture_sRGB is not supported. */
1293 if (!gl_info->supported[EXT_TEXTURE_SRGB])
1294 {
1295 format->glGammaInternal = format->glInternal;
1296 format->flags &= ~(WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE);
1297 }
1298 else if (gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
1299 {
1300 format->glInternal = format->glGammaInternal;
1301 }
1302 }
1303
1304 /* Texture conversion stuff */
1305 format->convert = format_texture_info[i].convert;
1306 format->conv_byte_count = format_texture_info[i].conv_byte_count;
1307 }
1308
1309 return TRUE;
1310 }
1311
1312 static BOOL color_match(DWORD c1, DWORD c2, BYTE max_diff)
1313 {
1314 if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
1315 c1 >>= 8; c2 >>= 8;
1316 if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
1317 c1 >>= 8; c2 >>= 8;
1318 if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
1319 c1 >>= 8; c2 >>= 8;
1320 if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
1321 return TRUE;
1322 }
1323
1324 /* A context is provided by the caller */
1325 static BOOL check_filter(const struct wined3d_gl_info *gl_info, GLenum internal)
1326 {
1327 static const DWORD data[] = {0x00000000, 0xffffffff};
1328 GLuint tex, fbo, buffer;
1329 DWORD readback[16 * 1];
1330 BOOL ret = FALSE;
1331
1332 /* Render a filtered texture and see what happens. This is intended to detect the lack of
1333 * float16 filtering on ATI X1000 class cards. The drivers disable filtering instead of
1334 * falling back to software. If this changes in the future this code will get fooled and
1335 * apps might hit the software path due to incorrectly advertised caps.
1336 *
1337 * Its unlikely that this changes however. GL Games like Mass Effect depend on the filter
1338 * disable fallback, if Apple or ATI ever change the driver behavior they will break more
1339 * than Wine. The Linux binary <= r500 driver is not maintained any more anyway
1340 */
1341
1342 ENTER_GL();
1343 while(glGetError());
1344
1345 glGenTextures(1, &buffer);
1346 glBindTexture(GL_TEXTURE_2D, buffer);
1347 memset(readback, 0x7e, sizeof(readback));
1348 glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, 16, 1, 0, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, readback);
1349 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
1350 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1351 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
1352 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1353 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
1354
1355 glGenTextures(1, &tex);
1356 glBindTexture(GL_TEXTURE_2D, tex);
1357 glTexImage2D(GL_TEXTURE_2D, 0, internal, 2, 1, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, data);
1358 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
1359 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
1360 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
1361 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1362 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
1363 glEnable(GL_TEXTURE_2D);
1364
1365 gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
1366 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
1367 gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, buffer, 0);
1368 glDrawBuffer(GL_COLOR_ATTACHMENT0);
1369
1370 glViewport(0, 0, 16, 1);
1371 glDisable(GL_LIGHTING);
1372 glMatrixMode(GL_MODELVIEW);
1373 glLoadIdentity();
1374 glMatrixMode(GL_PROJECTION);
1375 glLoadIdentity();
1376
1377 glClearColor(0, 1, 0, 0);
1378 glClear(GL_COLOR_BUFFER_BIT);
1379
1380 glBegin(GL_TRIANGLE_STRIP);
1381 glTexCoord2f(0.0, 0.0);
1382 glVertex2f(-1.0f, -1.0f);
1383 glTexCoord2f(1.0, 0.0);
1384 glVertex2f(1.0f, -1.0f);
1385 glTexCoord2f(0.0, 1.0);
1386 glVertex2f(-1.0f, 1.0f);
1387 glTexCoord2f(1.0, 1.0);
1388 glVertex2f(1.0f, 1.0f);
1389 glEnd();
1390
1391 glBindTexture(GL_TEXTURE_2D, buffer);
1392 memset(readback, 0x7f, sizeof(readback));
1393 glGetTexImage(GL_TEXTURE_2D, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
1394 if(color_match(readback[6], 0xffffffff, 5) || color_match(readback[6], 0x00000000, 5) ||
1395 color_match(readback[9], 0xffffffff, 5) || color_match(readback[9], 0x00000000, 5))
1396 {
1397 TRACE("Read back colors 0x%08x and 0x%08x close to unfiltered color, asuming no filtering\n",
1398 readback[6], readback[9]);
1399 ret = FALSE;
1400 }
1401 else
1402 {
1403 TRACE("Read back colors are 0x%08x and 0x%08x, assuming texture is filtered\n",
1404 readback[6], readback[9]);
1405 ret = TRUE;
1406 }
1407
1408 gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, 0);
1409 gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
1410 glDeleteTextures(1, &tex);
1411 glDeleteTextures(1, &buffer);
1412
1413 if(glGetError())
1414 {
1415 FIXME("Error during filtering test for format %x, returning no filtering\n", internal);
1416 ret = FALSE;
1417 }
1418 LEAVE_GL();
1419 return ret;
1420 }
1421
1422 static void init_format_filter_info(struct wined3d_gl_info *gl_info, enum wined3d_pci_vendor vendor)
1423 {
1424 struct wined3d_format *format;
1425 unsigned int fmt_idx, i;
1426 static const enum wined3d_format_id fmts16[] =
1427 {
1428 WINED3DFMT_R16_FLOAT,
1429 WINED3DFMT_R16G16_FLOAT,
1430 WINED3DFMT_R16G16B16A16_FLOAT,
1431 };
1432 BOOL filtered;
1433
1434 if(wined3d_settings.offscreen_rendering_mode != ORM_FBO)
1435 {
1436 WARN("No FBO support, or no FBO ORM, guessing filter info from GL caps\n");
1437 if (vendor == HW_VENDOR_NVIDIA && gl_info->supported[ARB_TEXTURE_FLOAT])
1438 {
1439 TRACE("Nvidia card with texture_float support: Assuming float16 blending\n");
1440 filtered = TRUE;
1441 }
1442 else if (gl_info->limits.glsl_varyings > 44)
1443 {
1444 TRACE("More than 44 GLSL varyings - assuming d3d10 card with float16 blending\n");
1445 filtered = TRUE;
1446 }
1447 else
1448 {
1449 TRACE("Assuming no float16 blending\n");
1450 filtered = FALSE;
1451 }
1452
1453 if(filtered)
1454 {
1455 for(i = 0; i < (sizeof(fmts16) / sizeof(*fmts16)); i++)
1456 {
1457 fmt_idx = getFmtIdx(fmts16[i]);
1458 gl_info->formats[fmt_idx].flags |= WINED3DFMT_FLAG_FILTERING;
1459 }
1460 }
1461 return;
1462 }
1463
1464 for(i = 0; i < (sizeof(fmts16) / sizeof(*fmts16)); i++)
1465 {
1466 fmt_idx = getFmtIdx(fmts16[i]);
1467 format = &gl_info->formats[fmt_idx];
1468 if (!format->glInternal) continue; /* Not supported by GL */
1469
1470 filtered = check_filter(gl_info, gl_info->formats[fmt_idx].glInternal);
1471 if(filtered)
1472 {
1473 TRACE("Format %s supports filtering\n", debug_d3dformat(fmts16[i]));
1474 format->flags |= WINED3DFMT_FLAG_FILTERING;
1475 }
1476 else
1477 {
1478 TRACE("Format %s does not support filtering\n", debug_d3dformat(fmts16[i]));
1479 }
1480 }
1481 }
1482
1483 static void apply_format_fixups(struct wined3d_gl_info *gl_info)
1484 {
1485 int idx;
1486
1487 idx = getFmtIdx(WINED3DFMT_R16_FLOAT);
1488 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
1489 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
1490
1491 idx = getFmtIdx(WINED3DFMT_R32_FLOAT);
1492 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
1493 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
1494
1495 idx = getFmtIdx(WINED3DFMT_R16G16_UNORM);
1496 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
1497 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
1498
1499 idx = getFmtIdx(WINED3DFMT_R16G16_FLOAT);
1500 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
1501 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
1502
1503 idx = getFmtIdx(WINED3DFMT_R32G32_FLOAT);
1504 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
1505 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
1506
1507 /* V8U8 is supported natively by GL_ATI_envmap_bumpmap and GL_NV_texture_shader.
1508 * V16U16 is only supported by GL_NV_texture_shader. The formats need fixup if
1509 * their extensions are not available. GL_ATI_envmap_bumpmap is not used because
1510 * the only driver that implements it(fglrx) has a buggy implementation.
1511 *
1512 * V8U8 and V16U16 need a fixup of the undefined blue channel. OpenGL
1513 * returns 0.0 when sampling from it, DirectX 1.0. So we always have in-shader
1514 * conversion for this format.
1515 */
1516 if (!gl_info->supported[NV_TEXTURE_SHADER])
1517 {
1518 idx = getFmtIdx(WINED3DFMT_R8G8_SNORM);
1519 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
1520 1, CHANNEL_SOURCE_X, 1, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
1521 idx = getFmtIdx(WINED3DFMT_R16G16_SNORM);
1522 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
1523 1, CHANNEL_SOURCE_X, 1, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
1524 }
1525 else
1526 {
1527 idx = getFmtIdx(WINED3DFMT_R8G8_SNORM);
1528 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
1529 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
1530
1531 idx = getFmtIdx(WINED3DFMT_R16G16_SNORM);
1532 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
1533 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
1534 }
1535
1536 if (!gl_info->supported[NV_TEXTURE_SHADER])
1537 {
1538 /* If GL_NV_texture_shader is not supported, those formats are converted, incompatibly
1539 * with each other
1540 */
1541 idx = getFmtIdx(WINED3DFMT_R5G5_SNORM_L6_UNORM);
1542 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
1543 1, CHANNEL_SOURCE_X, 1, CHANNEL_SOURCE_Z, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE);
1544 idx = getFmtIdx(WINED3DFMT_R8G8_SNORM_L8X8_UNORM);
1545 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
1546 1, CHANNEL_SOURCE_X, 1, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_Z, 0, CHANNEL_SOURCE_W);
1547 idx = getFmtIdx(WINED3DFMT_R8G8B8A8_SNORM);
1548 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
1549 1, CHANNEL_SOURCE_X, 1, CHANNEL_SOURCE_Y, 1, CHANNEL_SOURCE_Z, 1, CHANNEL_SOURCE_W);
1550 }
1551 else
1552 {
1553 /* If GL_NV_texture_shader is supported, WINED3DFMT_L6V5U5 and WINED3DFMT_X8L8V8U8
1554 * are converted at surface loading time, but they do not need any modification in
1555 * the shader, thus they are compatible with all WINED3DFMT_UNKNOWN group formats.
1556 * WINED3DFMT_Q8W8V8U8 doesn't even need load-time conversion
1557 */
1558 }
1559
1560 if (gl_info->supported[EXT_TEXTURE_COMPRESSION_RGTC])
1561 {
1562 idx = getFmtIdx(WINED3DFMT_ATI2N);
1563 gl_info->formats[idx].color_fixup = create_color_fixup_desc(
1564 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
1565 }
1566 else if (gl_info->supported[ATI_TEXTURE_COMPRESSION_3DC])
1567 {
1568 idx = getFmtIdx(WINED3DFMT_ATI2N);
1569 gl_info->formats[idx].color_fixup= create_color_fixup_desc(
1570 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_W, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
1571 }
1572
1573 if (!gl_info->supported[APPLE_YCBCR_422])
1574 {
1575 idx = getFmtIdx(WINED3DFMT_YUY2);
1576 gl_info->formats[idx].color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_YUY2);
1577
1578 idx = getFmtIdx(WINED3DFMT_UYVY);
1579 gl_info->formats[idx].color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_UYVY);
1580 }
1581
1582 idx = getFmtIdx(WINED3DFMT_YV12);
1583 gl_info->formats[idx].flags |= WINED3DFMT_FLAG_HEIGHT_SCALE;
1584 gl_info->formats[idx].heightscale = 1.5f;
1585 gl_info->formats[idx].color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_YV12);
1586
1587 if (gl_info->supported[EXT_PALETTED_TEXTURE] || gl_info->supported[ARB_FRAGMENT_PROGRAM])
1588 {
1589 idx = getFmtIdx(WINED3DFMT_P8_UINT);
1590 gl_info->formats[idx].color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_P8);
1591 }
1592
1593 if (gl_info->supported[ARB_VERTEX_ARRAY_BGRA])
1594 {
1595 idx = getFmtIdx(WINED3DFMT_B8G8R8A8_UNORM);
1596 gl_info->formats[idx].gl_vtx_format = GL_BGRA;
1597 }
1598
1599 if (gl_info->supported[ARB_HALF_FLOAT_VERTEX])
1600 {
1601 /* Do not change the size of the type, it is CPU side. We have to change the GPU-side information though.
1602 * It is the job of the vertex buffer code to make sure that the vbos have the right format */
1603 idx = getFmtIdx(WINED3DFMT_R16G16_FLOAT);
1604 gl_info->formats[idx].gl_vtx_type = GL_HALF_FLOAT; /* == GL_HALF_FLOAT_NV */
1605
1606 idx = getFmtIdx(WINED3DFMT_R16G16B16A16_FLOAT);
1607 gl_info->formats[idx].gl_vtx_type = GL_HALF_FLOAT;
1608 }
1609 }
1610
1611 static BOOL init_format_vertex_info(struct wined3d_gl_info *gl_info)
1612 {
1613 unsigned int i;
1614
1615 for (i = 0; i < (sizeof(format_vertex_info) / sizeof(*format_vertex_info)); ++i)
1616 {
1617 struct wined3d_format *format;
1618 int fmt_idx = getFmtIdx(format_vertex_info[i].id);
1619
1620 if (fmt_idx == -1)
1621 {
1622 ERR("Format %s (%#x) not found.\n",
1623 debug_d3dformat(format_vertex_info[i].id), format_vertex_info[i].id);
1624 return FALSE;
1625 }
1626
1627 format = &gl_info->formats[fmt_idx];
1628 format->emit_idx = format_vertex_info[i].emit_idx;
1629 format->component_count = format_vertex_info[i].component_count;
1630 format->gl_vtx_type = format_vertex_info[i].gl_vtx_type;
1631 format->gl_vtx_format = format_vertex_info[i].gl_vtx_format;
1632 format->gl_normalized = format_vertex_info[i].gl_normalized;
1633 format->component_size = format_vertex_info[i].component_size;
1634 }
1635
1636 return TRUE;
1637 }
1638
1639 BOOL initPixelFormatsNoGL(struct wined3d_gl_info *gl_info)
1640 {
1641 if (!init_format_base_info(gl_info)) return FALSE;
1642
1643 if (!init_format_block_info(gl_info))
1644 {
1645 HeapFree(GetProcessHeap(), 0, gl_info->formats);
1646 gl_info->formats = NULL;
1647 return FALSE;
1648 }
1649
1650 return TRUE;
1651 }
1652
1653 /* Context activation is done by the caller. */
1654 BOOL initPixelFormats(struct wined3d_gl_info *gl_info, enum wined3d_pci_vendor vendor)
1655 {
1656 if (!init_format_base_info(gl_info)) return FALSE;
1657
1658 if (!init_format_block_info(gl_info)) goto fail;
1659 if (!init_format_texture_info(gl_info)) goto fail;
1660 if (!init_format_vertex_info(gl_info)) goto fail;
1661
1662 apply_format_fixups(gl_info);
1663 init_format_fbo_compat_info(gl_info);
1664 init_format_filter_info(gl_info, vendor);
1665
1666 return TRUE;
1667
1668 fail:
1669 HeapFree(GetProcessHeap(), 0, gl_info->formats);
1670 gl_info->formats = NULL;
1671 return FALSE;
1672 }
1673
1674 const struct wined3d_format *wined3d_get_format(const struct wined3d_gl_info *gl_info,
1675 enum wined3d_format_id format_id)
1676 {
1677 int idx = getFmtIdx(format_id);
1678
1679 if (idx == -1)
1680 {
1681 FIXME("Can't find format %s (%#x) in the format lookup table\n",
1682 debug_d3dformat(format_id), format_id);
1683 /* Get the caller a valid pointer */
1684 idx = getFmtIdx(WINED3DFMT_UNKNOWN);
1685 }
1686
1687 return &gl_info->formats[idx];
1688 }
1689
1690 UINT wined3d_format_calculate_size(const struct wined3d_format *format, UINT alignment, UINT width, UINT height)
1691 {
1692 UINT size;
1693
1694 if (format->id == WINED3DFMT_UNKNOWN)
1695 {
1696 size = 0;
1697 }
1698 else if (format->flags & WINED3DFMT_FLAG_BLOCKS)
1699 {
1700 UINT row_block_count = (width + format->block_width - 1) / format->block_width;
1701 UINT row_count = (height + format->block_height - 1) / format->block_height;
1702 size = row_count * (((row_block_count * format->block_byte_count) + alignment - 1) & ~(alignment - 1));
1703 }
1704 else
1705 {
1706 size = height * (((width * format->byte_count) + alignment - 1) & ~(alignment - 1));
1707 }
1708
1709 if (format->flags & WINED3DFMT_FLAG_HEIGHT_SCALE)
1710 {
1711 /* The D3D format requirements make sure that the resulting format is an integer again */
1712 size = (UINT) (size * format->heightscale);
1713 }
1714
1715 return size;
1716 }
1717
1718 /*****************************************************************************
1719 * Trace formatting of useful values
1720 */
1721 const char *debug_d3dformat(enum wined3d_format_id format_id)
1722 {
1723 switch (format_id)
1724 {
1725 #define FMT_TO_STR(format_id) case format_id: return #format_id
1726 FMT_TO_STR(WINED3DFMT_UNKNOWN);
1727 FMT_TO_STR(WINED3DFMT_B8G8R8_UNORM);
1728 FMT_TO_STR(WINED3DFMT_B5G5R5X1_UNORM);
1729 FMT_TO_STR(WINED3DFMT_B4G4R4A4_UNORM);
1730 FMT_TO_STR(WINED3DFMT_B2G3R3_UNORM);
1731 FMT_TO_STR(WINED3DFMT_B2G3R3A8_UNORM);
1732 FMT_TO_STR(WINED3DFMT_B4G4R4X4_UNORM);
1733 FMT_TO_STR(WINED3DFMT_R8G8B8X8_UNORM);
1734 FMT_TO_STR(WINED3DFMT_B10G10R10A2_UNORM);
1735 FMT_TO_STR(WINED3DFMT_P8_UINT_A8_UNORM);
1736 FMT_TO_STR(WINED3DFMT_P8_UINT);
1737 FMT_TO_STR(WINED3DFMT_L8_UNORM);
1738 FMT_TO_STR(WINED3DFMT_L8A8_UNORM);
1739 FMT_TO_STR(WINED3DFMT_L4A4_UNORM);
1740 FMT_TO_STR(WINED3DFMT_R5G5_SNORM_L6_UNORM);
1741 FMT_TO_STR(WINED3DFMT_R8G8_SNORM_L8X8_UNORM);
1742 FMT_TO_STR(WINED3DFMT_R10G11B11_SNORM);
1743 FMT_TO_STR(WINED3DFMT_R10G10B10_SNORM_A2_UNORM);
1744 FMT_TO_STR(WINED3DFMT_UYVY);
1745 FMT_TO_STR(WINED3DFMT_YUY2);
1746 FMT_TO_STR(WINED3DFMT_YV12);
1747 FMT_TO_STR(WINED3DFMT_DXT1);
1748 FMT_TO_STR(WINED3DFMT_DXT2);
1749 FMT_TO_STR(WINED3DFMT_DXT3);
1750 FMT_TO_STR(WINED3DFMT_DXT4);
1751 FMT_TO_STR(WINED3DFMT_DXT5);
1752 FMT_TO_STR(WINED3DFMT_MULTI2_ARGB8);
1753 FMT_TO_STR(WINED3DFMT_G8R8_G8B8);
1754 FMT_TO_STR(WINED3DFMT_R8G8_B8G8);
1755 FMT_TO_STR(WINED3DFMT_D16_LOCKABLE);
1756 FMT_TO_STR(WINED3DFMT_D32_UNORM);
1757 FMT_TO_STR(WINED3DFMT_S1_UINT_D15_UNORM);
1758 FMT_TO_STR(WINED3DFMT_X8D24_UNORM);
1759 FMT_TO_STR(WINED3DFMT_S4X4_UINT_D24_UNORM);
1760 FMT_TO_STR(WINED3DFMT_L16_UNORM);
1761 FMT_TO_STR(WINED3DFMT_S8_UINT_D24_FLOAT);
1762 FMT_TO_STR(WINED3DFMT_VERTEXDATA);
1763 FMT_TO_STR(WINED3DFMT_R8G8_SNORM_Cx);
1764 FMT_TO_STR(WINED3DFMT_ATI2N);
1765 FMT_TO_STR(WINED3DFMT_NVDB);
1766 FMT_TO_STR(WINED3DFMT_NVHU);
1767 FMT_TO_STR(WINED3DFMT_NVHS);
1768 FMT_TO_STR(WINED3DFMT_R32G32B32A32_TYPELESS);
1769 FMT_TO_STR(WINED3DFMT_R32G32B32A32_FLOAT);
1770 FMT_TO_STR(WINED3DFMT_R32G32B32A32_UINT);
1771 FMT_TO_STR(WINED3DFMT_R32G32B32A32_SINT);
1772 FMT_TO_STR(WINED3DFMT_R32G32B32_TYPELESS);
1773 FMT_TO_STR(WINED3DFMT_R32G32B32_FLOAT);
1774 FMT_TO_STR(WINED3DFMT_R32G32B32_UINT);
1775 FMT_TO_STR(WINED3DFMT_R32G32B32_SINT);
1776 FMT_TO_STR(WINED3DFMT_R16G16B16A16_TYPELESS);
1777 FMT_TO_STR(WINED3DFMT_R16G16B16A16_FLOAT);
1778 FMT_TO_STR(WINED3DFMT_R16G16B16A16_UNORM);
1779 FMT_TO_STR(WINED3DFMT_R16G16B16A16_UINT);
1780 FMT_TO_STR(WINED3DFMT_R16G16B16A16_SNORM);
1781 FMT_TO_STR(WINED3DFMT_R16G16B16A16_SINT);
1782 FMT_TO_STR(WINED3DFMT_R32G32_TYPELESS);
1783 FMT_TO_STR(WINED3DFMT_R32G32_FLOAT);
1784 FMT_TO_STR(WINED3DFMT_R32G32_UINT);
1785 FMT_TO_STR(WINED3DFMT_R32G32_SINT);
1786 FMT_TO_STR(WINED3DFMT_R32G8X24_TYPELESS);
1787 FMT_TO_STR(WINED3DFMT_D32_FLOAT_S8X24_UINT);
1788 FMT_TO_STR(WINED3DFMT_R32_FLOAT_X8X24_TYPELESS);
1789 FMT_TO_STR(WINED3DFMT_X32_TYPELESS_G8X24_UINT);
1790 FMT_TO_STR(WINED3DFMT_R10G10B10A2_TYPELESS);
1791 FMT_TO_STR(WINED3DFMT_R10G10B10A2_UNORM);
1792 FMT_TO_STR(WINED3DFMT_R10G10B10A2_UINT);
1793 FMT_TO_STR(WINED3DFMT_R10G10B10A2_SNORM);
1794 FMT_TO_STR(WINED3DFMT_R11G11B10_FLOAT);
1795 FMT_TO_STR(WINED3DFMT_R8G8B8A8_TYPELESS);
1796 FMT_TO_STR(WINED3DFMT_R8G8B8A8_UNORM);
1797 FMT_TO_STR(WINED3DFMT_R8G8B8A8_UNORM_SRGB);
1798 FMT_TO_STR(WINED3DFMT_R8G8B8A8_UINT);
1799 FMT_TO_STR(WINED3DFMT_R8G8B8A8_SNORM);
1800 FMT_TO_STR(WINED3DFMT_R8G8B8A8_SINT);
1801 FMT_TO_STR(WINED3DFMT_R16G16_TYPELESS);
1802 FMT_TO_STR(WINED3DFMT_R16G16_FLOAT);
1803 FMT_TO_STR(WINED3DFMT_R16G16_UNORM);
1804 FMT_TO_STR(WINED3DFMT_R16G16_UINT);
1805 FMT_TO_STR(WINED3DFMT_R16G16_SNORM);
1806 FMT_TO_STR(WINED3DFMT_R16G16_SINT);
1807 FMT_TO_STR(WINED3DFMT_R32_TYPELESS);
1808 FMT_TO_STR(WINED3DFMT_D32_FLOAT);
1809 FMT_TO_STR(WINED3DFMT_R32_FLOAT);
1810 FMT_TO_STR(WINED3DFMT_R32_UINT);
1811 FMT_TO_STR(WINED3DFMT_R32_SINT);
1812 FMT_TO_STR(WINED3DFMT_R24G8_TYPELESS);
1813 FMT_TO_STR(WINED3DFMT_D24_UNORM_S8_UINT);
1814 FMT_TO_STR(WINED3DFMT_R24_UNORM_X8_TYPELESS);
1815 FMT_TO_STR(WINED3DFMT_X24_TYPELESS_G8_UINT);
1816 FMT_TO_STR(WINED3DFMT_R8G8_TYPELESS);
1817 FMT_TO_STR(WINED3DFMT_R8G8_UNORM);
1818 FMT_TO_STR(WINED3DFMT_R8G8_UINT);
1819 FMT_TO_STR(WINED3DFMT_R8G8_SNORM);
1820 FMT_TO_STR(WINED3DFMT_R8G8_SINT);
1821 FMT_TO_STR(WINED3DFMT_R16_TYPELESS);
1822 FMT_TO_STR(WINED3DFMT_R16_FLOAT);
1823 FMT_TO_STR(WINED3DFMT_D16_UNORM);
1824 FMT_TO_STR(WINED3DFMT_R16_UNORM);
1825 FMT_TO_STR(WINED3DFMT_R16_UINT);
1826 FMT_TO_STR(WINED3DFMT_R16_SNORM);
1827 FMT_TO_STR(WINED3DFMT_R16_SINT);
1828 FMT_TO_STR(WINED3DFMT_R8_TYPELESS);
1829 FMT_TO_STR(WINED3DFMT_R8_UNORM);
1830 FMT_TO_STR(WINED3DFMT_R8_UINT);
1831 FMT_TO_STR(WINED3DFMT_R8_SNORM);
1832 FMT_TO_STR(WINED3DFMT_R8_SINT);
1833 FMT_TO_STR(WINED3DFMT_A8_UNORM);
1834 FMT_TO_STR(WINED3DFMT_R1_UNORM);
1835 FMT_TO_STR(WINED3DFMT_R9G9B9E5_SHAREDEXP);
1836 FMT_TO_STR(WINED3DFMT_R8G8_B8G8_UNORM);
1837 FMT_TO_STR(WINED3DFMT_G8R8_G8B8_UNORM);
1838 FMT_TO_STR(WINED3DFMT_BC1_TYPELESS);
1839 FMT_TO_STR(WINED3DFMT_BC1_UNORM);
1840 FMT_TO_STR(WINED3DFMT_BC1_UNORM_SRGB);
1841 FMT_TO_STR(WINED3DFMT_BC2_TYPELESS);
1842 FMT_TO_STR(WINED3DFMT_BC2_UNORM);
1843 FMT_TO_STR(WINED3DFMT_BC2_UNORM_SRGB);
1844 FMT_TO_STR(WINED3DFMT_BC3_TYPELESS);
1845 FMT_TO_STR(WINED3DFMT_BC3_UNORM);
1846 FMT_TO_STR(WINED3DFMT_BC3_UNORM_SRGB);
1847 FMT_TO_STR(WINED3DFMT_BC4_TYPELESS);
1848 FMT_TO_STR(WINED3DFMT_BC4_UNORM);
1849 FMT_TO_STR(WINED3DFMT_BC4_SNORM);
1850 FMT_TO_STR(WINED3DFMT_BC5_TYPELESS);
1851 FMT_TO_STR(WINED3DFMT_BC5_UNORM);
1852 FMT_TO_STR(WINED3DFMT_BC5_SNORM);
1853 FMT_TO_STR(WINED3DFMT_B5G6R5_UNORM);
1854 FMT_TO_STR(WINED3DFMT_B5G5R5A1_UNORM);
1855 FMT_TO_STR(WINED3DFMT_B8G8R8A8_UNORM);
1856 FMT_TO_STR(WINED3DFMT_B8G8R8X8_UNORM);
1857 FMT_TO_STR(WINED3DFMT_INTZ);
1858 FMT_TO_STR(WINED3DFMT_NULL);
1859 FMT_TO_STR(WINED3DFMT_R16);
1860 FMT_TO_STR(WINED3DFMT_AL16);
1861 #undef FMT_TO_STR
1862 default:
1863 {
1864 char fourcc[5];
1865 fourcc[0] = (char)(format_id);
1866 fourcc[1] = (char)(format_id >> 8);
1867 fourcc[2] = (char)(format_id >> 16);
1868 fourcc[3] = (char)(format_id >> 24);
1869 fourcc[4] = 0;
1870 if (isprint(fourcc[0]) && isprint(fourcc[1]) && isprint(fourcc[2]) && isprint(fourcc[3]))
1871 FIXME("Unrecognized %#x (as fourcc: %s) WINED3DFORMAT!\n", format_id, fourcc);
1872 else
1873 FIXME("Unrecognized %#x WINED3DFORMAT!\n", format_id);
1874 }
1875 return "unrecognized";
1876 }
1877 }
1878
1879 const char *debug_d3ddevicetype(enum wined3d_device_type device_type)
1880 {
1881 switch (device_type)
1882 {
1883 #define DEVTYPE_TO_STR(dev) case dev: return #dev
1884 DEVTYPE_TO_STR(WINED3D_DEVICE_TYPE_HAL);
1885 DEVTYPE_TO_STR(WINED3D_DEVICE_TYPE_REF);
1886 DEVTYPE_TO_STR(WINED3D_DEVICE_TYPE_SW);
1887 #undef DEVTYPE_TO_STR
1888 default:
1889 FIXME("Unrecognized device type %#x.\n", device_type);
1890 return "unrecognized";
1891 }
1892 }
1893
1894 const char *debug_d3dusage(DWORD usage)
1895 {
1896 char buf[333];
1897
1898 buf[0] = '\0';
1899 #define WINED3DUSAGE_TO_STR(u) if (usage & u) { strcat(buf, " | "#u); usage &= ~u; }
1900 WINED3DUSAGE_TO_STR(WINED3DUSAGE_RENDERTARGET);
1901 WINED3DUSAGE_TO_STR(WINED3DUSAGE_DEPTHSTENCIL);
1902 WINED3DUSAGE_TO_STR(WINED3DUSAGE_WRITEONLY);
1903 WINED3DUSAGE_TO_STR(WINED3DUSAGE_SOFTWAREPROCESSING);
1904 WINED3DUSAGE_TO_STR(WINED3DUSAGE_DONOTCLIP);
1905 WINED3DUSAGE_TO_STR(WINED3DUSAGE_POINTS);
1906 WINED3DUSAGE_TO_STR(WINED3DUSAGE_RTPATCHES);
1907 WINED3DUSAGE_TO_STR(WINED3DUSAGE_NPATCHES);
1908 WINED3DUSAGE_TO_STR(WINED3DUSAGE_DYNAMIC);
1909 WINED3DUSAGE_TO_STR(WINED3DUSAGE_AUTOGENMIPMAP);
1910 WINED3DUSAGE_TO_STR(WINED3DUSAGE_DMAP);
1911 WINED3DUSAGE_TO_STR(WINED3DUSAGE_STATICDECL);
1912 WINED3DUSAGE_TO_STR(WINED3DUSAGE_OVERLAY);
1913 #undef WINED3DUSAGE_TO_STR
1914 if (usage) FIXME("Unrecognized usage flag(s) %#x\n", usage);
1915
1916 return buf[0] ? wine_dbg_sprintf("%s", &buf[3]) : "0";
1917 }
1918
1919 const char *debug_d3dusagequery(DWORD usagequery)
1920 {
1921 char buf[238];
1922
1923 buf[0] = '\0';
1924 #define WINED3DUSAGEQUERY_TO_STR(u) if (usagequery & u) { strcat(buf, " | "#u); usagequery &= ~u; }
1925 WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_FILTER);
1926 WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_LEGACYBUMPMAP);
1927 WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING);
1928 WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_SRGBREAD);
1929 WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_SRGBWRITE);
1930 WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_VERTEXTEXTURE);
1931 WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_WRAPANDMIP);
1932 #undef WINED3DUSAGEQUERY_TO_STR
1933 if (usagequery) FIXME("Unrecognized usage query flag(s) %#x\n", usagequery);
1934
1935 return buf[0] ? wine_dbg_sprintf("%s", &buf[3]) : "0";
1936 }
1937
1938 const char *debug_d3ddeclmethod(enum wined3d_decl_method method)
1939 {
1940 switch (method)
1941 {
1942 #define WINED3DDECLMETHOD_TO_STR(u) case u: return #u
1943 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_DEFAULT);
1944 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_PARTIAL_U);
1945 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_PARTIAL_V);
1946 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_CROSS_UV);
1947 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_UV);
1948 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_LOOKUP);
1949 WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_LOOKUP_PRESAMPLED);
1950 #undef WINED3DDECLMETHOD_TO_STR
1951 default:
1952 FIXME("Unrecognized declaration method %#x.\n", method);
1953 return "unrecognized";
1954 }
1955 }
1956
1957 const char *debug_d3ddeclusage(enum wined3d_decl_usage usage)
1958 {
1959 switch (usage)
1960 {
1961 #define WINED3DDECLUSAGE_TO_STR(u) case u: return #u
1962 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_POSITION);
1963 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_BLEND_WEIGHT);
1964 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_BLEND_INDICES);
1965 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_NORMAL);
1966 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_PSIZE);
1967 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_TEXCOORD);
1968 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_TANGENT);
1969 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_BINORMAL);
1970 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_TESS_FACTOR);
1971 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_POSITIONT);
1972 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_COLOR);
1973 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_FOG);
1974 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_DEPTH);
1975 WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_SAMPLE);
1976 #undef WINED3DDECLUSAGE_TO_STR
1977 default:
1978 FIXME("Unrecognized %u declaration usage!\n", usage);
1979 return "unrecognized";
1980 }
1981 }
1982
1983 const char *debug_d3dresourcetype(enum wined3d_resource_type resource_type)
1984 {
1985 switch (resource_type)
1986 {
1987 #define RES_TO_STR(res) case res: return #res
1988 RES_TO_STR(WINED3D_RTYPE_SURFACE);
1989 RES_TO_STR(WINED3D_RTYPE_VOLUME);
1990 RES_TO_STR(WINED3D_RTYPE_TEXTURE);
1991 RES_TO_STR(WINED3D_RTYPE_VOLUME_TEXTURE);
1992 RES_TO_STR(WINED3D_RTYPE_CUBE_TEXTURE);
1993 RES_TO_STR(WINED3D_RTYPE_BUFFER);
1994 #undef RES_TO_STR
1995 default:
1996 FIXME("Unrecognized resource type %#x.\n", resource_type);
1997 return "unrecognized";
1998 }
1999 }
2000
2001 const char *debug_d3dprimitivetype(enum wined3d_primitive_type primitive_type)
2002 {
2003 switch (primitive_type)
2004 {
2005 #define PRIM_TO_STR(prim) case prim: return #prim
2006 PRIM_TO_STR(WINED3D_PT_UNDEFINED);
2007 PRIM_TO_STR(WINED3D_PT_POINTLIST);
2008 PRIM_TO_STR(WINED3D_PT_LINELIST);
2009 PRIM_TO_STR(WINED3D_PT_LINESTRIP);
2010 PRIM_TO_STR(WINED3D_PT_TRIANGLELIST);
2011 PRIM_TO_STR(WINED3D_PT_TRIANGLESTRIP);
2012 PRIM_TO_STR(WINED3D_PT_TRIANGLEFAN);
2013 PRIM_TO_STR(WINED3D_PT_LINELIST_ADJ);
2014 PRIM_TO_STR(WINED3D_PT_LINESTRIP_ADJ);
2015 PRIM_TO_STR(WINED3D_PT_TRIANGLELIST_ADJ);
2016 PRIM_TO_STR(WINED3D_PT_TRIANGLESTRIP_ADJ);
2017 #undef PRIM_TO_STR
2018 default:
2019 FIXME("Unrecognized %u primitive type!\n", primitive_type);
2020 return "unrecognized";
2021 }
2022 }
2023
2024 const char *debug_d3drenderstate(enum wined3d_render_state state)
2025 {
2026 switch (state)
2027 {
2028 #define D3DSTATE_TO_STR(u) case u: return #u
2029 D3DSTATE_TO_STR(WINED3D_RS_ANTIALIAS);
2030 D3DSTATE_TO_STR(WINED3D_RS_TEXTUREPERSPECTIVE);
2031 D3DSTATE_TO_STR(WINED3D_RS_WRAPU);
2032 D3DSTATE_TO_STR(WINED3D_RS_WRAPV);
2033 D3DSTATE_TO_STR(WINED3D_RS_ZENABLE);
2034 D3DSTATE_TO_STR(WINED3D_RS_FILLMODE);
2035 D3DSTATE_TO_STR(WINED3D_RS_SHADEMODE);
2036 D3DSTATE_TO_STR(WINED3D_RS_LINEPATTERN);
2037 D3DSTATE_TO_STR(WINED3D_RS_MONOENABLE);
2038 D3DSTATE_TO_STR(WINED3D_RS_ROP2);
2039 D3DSTATE_TO_STR(WINED3D_RS_PLANEMASK);
2040 D3DSTATE_TO_STR(WINED3D_RS_ZWRITEENABLE);
2041 D3DSTATE_TO_STR(WINED3D_RS_ALPHATESTENABLE);
2042 D3DSTATE_TO_STR(WINED3D_RS_LASTPIXEL);
2043 D3DSTATE_TO_STR(WINED3D_RS_SRCBLEND);
2044 D3DSTATE_TO_STR(WINED3D_RS_DESTBLEND);
2045 D3DSTATE_TO_STR(WINED3D_RS_CULLMODE);
2046 D3DSTATE_TO_STR(WINED3D_RS_ZFUNC);
2047 D3DSTATE_TO_STR(WINED3D_RS_ALPHAREF);
2048 D3DSTATE_TO_STR(WINED3D_RS_ALPHAFUNC);
2049 D3DSTATE_TO_STR(WINED3D_RS_DITHERENABLE);
2050 D3DSTATE_TO_STR(WINED3D_RS_ALPHABLENDENABLE);
2051 D3DSTATE_TO_STR(WINED3D_RS_FOGENABLE);
2052 D3DSTATE_TO_STR(WINED3D_RS_SPECULARENABLE);
2053 D3DSTATE_TO_STR(WINED3D_RS_ZVISIBLE);
2054 D3DSTATE_TO_STR(WINED3D_RS_SUBPIXEL);
2055 D3DSTATE_TO_STR(WINED3D_RS_SUBPIXELX);
2056 D3DSTATE_TO_STR(WINED3D_RS_STIPPLEDALPHA);
2057 D3DSTATE_TO_STR(WINED3D_RS_FOGCOLOR);
2058 D3DSTATE_TO_STR(WINED3D_RS_FOGTABLEMODE);
2059 D3DSTATE_TO_STR(WINED3D_RS_FOGSTART);
2060 D3DSTATE_TO_STR(WINED3D_RS_FOGEND);
2061 D3DSTATE_TO_STR(WINED3D_RS_FOGDENSITY);
2062 D3DSTATE_TO_STR(WINED3D_RS_STIPPLEENABLE);
2063 D3DSTATE_TO_STR(WINED3D_RS_EDGEANTIALIAS);
2064 D3DSTATE_TO_STR(WINED3D_RS_COLORKEYENABLE);
2065 D3DSTATE_TO_STR(WINED3D_RS_MIPMAPLODBIAS);
2066 D3DSTATE_TO_STR(WINED3D_RS_RANGEFOGENABLE);
2067 D3DSTATE_TO_STR(WINED3D_RS_ANISOTROPY);
2068 D3DSTATE_TO_STR(WINED3D_RS_FLUSHBATCH);
2069 D3DSTATE_TO_STR(WINED3D_RS_TRANSLUCENTSORTINDEPENDENT);
2070 D3DSTATE_TO_STR(WINED3D_RS_STENCILENABLE);
2071 D3DSTATE_TO_STR(WINED3D_RS_STENCILFAIL);
2072 D3DSTATE_TO_STR(WINED3D_RS_STENCILZFAIL);
2073 D3DSTATE_TO_STR(WINED3D_RS_STENCILPASS);
2074 D3DSTATE_TO_STR(WINED3D_RS_STENCILFUNC);
2075 D3DSTATE_TO_STR(WINED3D_RS_STENCILREF);
2076 D3DSTATE_TO_STR(WINED3D_RS_STENCILMASK);
2077 D3DSTATE_TO_STR(WINED3D_RS_STENCILWRITEMASK);
2078 D3DSTATE_TO_STR(WINED3D_RS_TEXTUREFACTOR);
2079 D3DSTATE_TO_STR(WINED3D_RS_WRAP0);
2080 D3DSTATE_TO_STR(WINED3D_RS_WRAP1);
2081 D3DSTATE_TO_STR(WINED3D_RS_WRAP2);
2082 D3DSTATE_TO_STR(WINED3D_RS_WRAP3);
2083 D3DSTATE_TO_STR(WINED3D_RS_WRAP4);
2084 D3DSTATE_TO_STR(WINED3D_RS_WRAP5);
2085 D3DSTATE_TO_STR(WINED3D_RS_WRAP6);
2086 D3DSTATE_TO_STR(WINED3D_RS_WRAP7);
2087 D3DSTATE_TO_STR(WINED3D_RS_CLIPPING);
2088 D3DSTATE_TO_STR(WINED3D_RS_LIGHTING);
2089 D3DSTATE_TO_STR(WINED3D_RS_EXTENTS);
2090 D3DSTATE_TO_STR(WINED3D_RS_AMBIENT);
2091 D3DSTATE_TO_STR(WINED3D_RS_FOGVERTEXMODE);
2092 D3DSTATE_TO_STR(WINED3D_RS_COLORVERTEX);
2093 D3DSTATE_TO_STR(WINED3D_RS_LOCALVIEWER);
2094 D3DSTATE_TO_STR(WINED3D_RS_NORMALIZENORMALS);
2095 D3DSTATE_TO_STR(WINED3D_RS_COLORKEYBLENDENABLE);
2096 D3DSTATE_TO_STR(WINED3D_RS_DIFFUSEMATERIALSOURCE);
2097 D3DSTATE_TO_STR(WINED3D_RS_SPECULARMATERIALSOURCE);
2098 D3DSTATE_TO_STR(WINED3D_RS_AMBIENTMATERIALSOURCE);
2099 D3DSTATE_TO_STR(WINED3D_RS_EMISSIVEMATERIALSOURCE);
2100 D3DSTATE_TO_STR(WINED3D_RS_VERTEXBLEND);
2101 D3DSTATE_TO_STR(WINED3D_RS_CLIPPLANEENABLE);
2102 D3DSTATE_TO_STR(WINED3D_RS_SOFTWAREVERTEXPROCESSING);
2103 D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE);
2104 D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE_MIN);
2105 D3DSTATE_TO_STR(WINED3D_RS_POINTSPRITEENABLE);
2106 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALEENABLE);
2107 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALE_A);
2108 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALE_B);
2109 D3DSTATE_TO_STR(WINED3D_RS_POINTSCALE_C);
2110 D3DSTATE_TO_STR(WINED3D_RS_MULTISAMPLEANTIALIAS);
2111 D3DSTATE_TO_STR(WINED3D_RS_MULTISAMPLEMASK);
2112 D3DSTATE_TO_STR(WINED3D_RS_PATCHEDGESTYLE);
2113 D3DSTATE_TO_STR(WINED3D_RS_PATCHSEGMENTS);
2114 D3DSTATE_TO_STR(WINED3D_RS_DEBUGMONITORTOKEN);
2115 D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE_MAX);
2116 D3DSTATE_TO_STR(WINED3D_RS_INDEXEDVERTEXBLENDENABLE);
2117 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE);
2118 D3DSTATE_TO_STR(WINED3D_RS_TWEENFACTOR);
2119 D3DSTATE_TO_STR(WINED3D_RS_BLENDOP);
2120 D3DSTATE_TO_STR(WINED3D_RS_POSITIONDEGREE);
2121 D3DSTATE_TO_STR(WINED3D_RS_NORMALDEGREE);
2122 D3DSTATE_TO_STR(WINED3D_RS_SCISSORTESTENABLE);
2123 D3DSTATE_TO_STR(WINED3D_RS_SLOPESCALEDEPTHBIAS);
2124 D3DSTATE_TO_STR(WINED3D_RS_ANTIALIASEDLINEENABLE);
2125 D3DSTATE_TO_STR(WINED3D_RS_MINTESSELLATIONLEVEL);
2126 D3DSTATE_TO_STR(WINED3D_RS_MAXTESSELLATIONLEVEL);
2127 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_X);
2128 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_Y);
2129 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_Z);
2130 D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_W);
2131 D3DSTATE_TO_STR(WINED3D_RS_ENABLEADAPTIVETESSELLATION);
2132 D3DSTATE_TO_STR(WINED3D_RS_TWOSIDEDSTENCILMODE);
2133 D3DSTATE_TO_STR(WINED3D_RS_CCW_STENCILFAIL);
2134 D3DSTATE_TO_STR(WINED3D_RS_CCW_STENCILZFAIL);
2135 D3DSTATE_TO_STR(WINED3D_RS_CCW_STENCILPASS);
2136 D3DSTATE_TO_STR(WINED3D_RS_CCW_STENCILFUNC);
2137 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE1);
2138 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE2);
2139 D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE3);
2140 D3DSTATE_TO_STR(WINED3D_RS_BLENDFACTOR);
2141 D3DSTATE_TO_STR(WINED3D_RS_SRGBWRITEENABLE);
2142 D3DSTATE_TO_STR(WINED3D_RS_DEPTHBIAS);
2143 D3DSTATE_TO_STR(WINED3D_RS_WRAP8);
2144 D3DSTATE_TO_STR(WINED3D_RS_WRAP9);
2145 D3DSTATE_TO_STR(WINED3D_RS_WRAP10);
2146 D3DSTATE_TO_STR(WINED3D_RS_WRAP11);
2147 D3DSTATE_TO_STR(WINED3D_RS_WRAP12);
2148 D3DSTATE_TO_STR(WINED3D_RS_WRAP13);
2149 D3DSTATE_TO_STR(WINED3D_RS_WRAP14);
2150 D3DSTATE_TO_STR(WINED3D_RS_WRAP15);
2151 D3DSTATE_TO_STR(WINED3D_RS_SEPARATEALPHABLENDENABLE);
2152 D3DSTATE_TO_STR(WINED3D_RS_SRCBLENDALPHA);
2153 D3DSTATE_TO_STR(WINED3D_RS_DESTBLENDALPHA);
2154 D3DSTATE_TO_STR(WINED3D_RS_BLENDOPALPHA);
2155 #undef D3DSTATE_TO_STR
2156 default:
2157 FIXME("Unrecognized %u render state!\n", state);
2158 return "unrecognized";
2159 }
2160 }
2161
2162 const char *debug_d3dsamplerstate(enum wined3d_sampler_state state)
2163 {
2164 switch (state)
2165 {
2166 #define D3DSTATE_TO_STR(u) case u: return #u
2167 D3DSTATE_TO_STR(WINED3D_SAMP_BORDER_COLOR);
2168 D3DSTATE_TO_STR(WINED3D_SAMP_ADDRESS_U);
2169 D3DSTATE_TO_STR(WINED3D_SAMP_ADDRESS_V);
2170 D3DSTATE_TO_STR(WINED3D_SAMP_ADDRESS_W);
2171 D3DSTATE_TO_STR(WINED3D_SAMP_MAG_FILTER);
2172 D3DSTATE_TO_STR(WINED3D_SAMP_MIN_FILTER);
2173 D3DSTATE_TO_STR(WINED3D_SAMP_MIP_FILTER);
2174 D3DSTATE_TO_STR(WINED3D_SAMP_MIPMAP_LOD_BIAS);
2175 D3DSTATE_TO_STR(WINED3D_SAMP_MAX_MIP_LEVEL);
2176 D3DSTATE_TO_STR(WINED3D_SAMP_MAX_ANISOTROPY);
2177 D3DSTATE_TO_STR(WINED3D_SAMP_SRGB_TEXTURE);
2178 D3DSTATE_TO_STR(WINED3D_SAMP_ELEMENT_INDEX);
2179 D3DSTATE_TO_STR(WINED3D_SAMP_DMAP_OFFSET);
2180 #undef D3DSTATE_TO_STR
2181 default:
2182 FIXME("Unrecognized %u sampler state!\n", state);
2183 return "unrecognized";
2184 }
2185 }
2186
2187 const char *debug_d3dtexturefiltertype(enum wined3d_texture_filter_type filter_type)
2188 {
2189 switch (filter_type)
2190 {
2191 #define D3DTEXTUREFILTERTYPE_TO_STR(u) case u: return #u
2192 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_NONE);
2193 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_POINT);
2194 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_LINEAR);
2195 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_ANISOTROPIC);
2196 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_FLAT_CUBIC);
2197 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_GAUSSIAN_CUBIC);
2198 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_PYRAMIDAL_QUAD);
2199 D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_GAUSSIAN_QUAD);
2200 #undef D3DTEXTUREFILTERTYPE_TO_STR
2201 default:
2202 FIXME("Unrecognied texture filter type 0x%08x.\n", filter_type);
2203 return "unrecognized";
2204 }
2205 }
2206
2207 const char *debug_d3dtexturestate(enum wined3d_texture_stage_state state)
2208 {
2209 switch (state)
2210 {
2211 #define D3DSTATE_TO_STR(u) case u: return #u
2212 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_OP);
2213 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_ARG1);
2214 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_ARG2);
2215 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_OP);
2216 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_ARG1);
2217 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_ARG2);
2218 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT00);
2219 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT01);
2220 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT10);
2221 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT11);
2222 D3DSTATE_TO_STR(WINED3D_TSS_TEXCOORD_INDEX);
2223 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_LSCALE);
2224 D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_LOFFSET);
2225 D3DSTATE_TO_STR(WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS);
2226 D3DSTATE_TO_STR(WINED3D_TSS_COLOR_ARG0);
2227 D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_ARG0);
2228 D3DSTATE_TO_STR(WINED3D_TSS_RESULT_ARG);
2229 D3DSTATE_TO_STR(WINED3D_TSS_CONSTANT);
2230 #undef D3DSTATE_TO_STR
2231 default:
2232 FIXME("Unrecognized %u texture state!\n", state);
2233 return "unrecognized";
2234 }
2235 }
2236
2237 const char *debug_d3dtop(enum wined3d_texture_op d3dtop)
2238 {
2239 switch (d3dtop)
2240 {
2241 #define D3DTOP_TO_STR(u) case u: return #u
2242 D3DTOP_TO_STR(WINED3D_TOP_DISABLE);
2243 D3DTOP_TO_STR(WINED3D_TOP_SELECT_ARG1);
2244 D3DTOP_TO_STR(WINED3D_TOP_SELECT_ARG2);
2245 D3DTOP_TO_STR(WINED3D_TOP_MODULATE);
2246 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_2X);
2247 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_4X);
2248 D3DTOP_TO_STR(WINED3D_TOP_ADD);
2249 D3DTOP_TO_STR(WINED3D_TOP_ADD_SIGNED);
2250 D3DTOP_TO_STR(WINED3D_TOP_ADD_SIGNED_2X);
2251 D3DTOP_TO_STR(WINED3D_TOP_SUBTRACT);
2252 D3DTOP_TO_STR(WINED3D_TOP_ADD_SMOOTH);
2253 D3DTOP_TO_STR(WINED3D_TOP_BLEND_DIFFUSE_ALPHA);
2254 D3DTOP_TO_STR(WINED3D_TOP_BLEND_TEXTURE_ALPHA);
2255 D3DTOP_TO_STR(WINED3D_TOP_BLEND_FACTOR_ALPHA);
2256 D3DTOP_TO_STR(WINED3D_TOP_BLEND_TEXTURE_ALPHA_PM);
2257 D3DTOP_TO_STR(WINED3D_TOP_BLEND_CURRENT_ALPHA);
2258 D3DTOP_TO_STR(WINED3D_TOP_PREMODULATE);
2259 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_ALPHA_ADD_COLOR);
2260 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_COLOR_ADD_ALPHA);
2261 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_INVALPHA_ADD_COLOR);
2262 D3DTOP_TO_STR(WINED3D_TOP_MODULATE_INVCOLOR_ADD_ALPHA);
2263 D3DTOP_TO_STR(WINED3D_TOP_BUMPENVMAP);
2264 D3DTOP_TO_STR(WINED3D_TOP_BUMPENVMAP_LUMINANCE);
2265 D3DTOP_TO_STR(WINED3D_TOP_DOTPRODUCT3);
2266 D3DTOP_TO_STR(WINED3D_TOP_MULTIPLY_ADD);
2267 D3DTOP_TO_STR(WINED3D_TOP_LERP);
2268 #undef D3DTOP_TO_STR
2269 default:
2270 FIXME("Unrecognized texture op %#x.\n", d3dtop);
2271 return "unrecognized";
2272 }
2273 }
2274
2275 const char *debug_d3dtstype(enum wined3d_transform_state tstype)
2276 {
2277 switch (tstype)
2278 {
2279 #define TSTYPE_TO_STR(tstype) case tstype: return #tstype
2280 TSTYPE_TO_STR(WINED3D_TS_VIEW);
2281 TSTYPE_TO_STR(WINED3D_TS_PROJECTION);
2282 TSTYPE_TO_STR(WINED3D_TS_TEXTURE0);
2283 TSTYPE_TO_STR(WINED3D_TS_TEXTURE1);
2284 TSTYPE_TO_STR(WINED3D_TS_TEXTURE2);
2285 TSTYPE_TO_STR(WINED3D_TS_TEXTURE3);
2286 TSTYPE_TO_STR(WINED3D_TS_TEXTURE4);
2287 TSTYPE_TO_STR(WINED3D_TS_TEXTURE5);
2288 TSTYPE_TO_STR(WINED3D_TS_TEXTURE6);
2289 TSTYPE_TO_STR(WINED3D_TS_TEXTURE7);
2290 TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(0));
2291 #undef TSTYPE_TO_STR
2292 default:
2293 if (tstype > 256 && tstype < 512)
2294 {
2295 FIXME("WINED3D_TS_WORLD_MATRIX(%u). 1..255 not currently supported.\n", tstype);
2296 return ("WINED3D_TS_WORLD_MATRIX > 0");
2297 }
2298 FIXME("Unrecognized transform state %#x.\n", tstype);
2299 return "unrecognized";
2300 }
2301 }
2302
2303 const char *debug_d3dstate(DWORD state)
2304 {
2305 if (STATE_IS_RENDER(state))
2306 return wine_dbg_sprintf("STATE_RENDER(%s)", debug_d3drenderstate(state - STATE_RENDER(0)));
2307 if (STATE_IS_TEXTURESTAGE(state))
2308 {
2309 DWORD texture_stage = (state - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
2310 DWORD texture_state = state - STATE_TEXTURESTAGE(texture_stage, 0);
2311 return wine_dbg_sprintf("STATE_TEXTURESTAGE(%#x, %s)",
2312 texture_stage, debug_d3dtexturestate(texture_state));
2313 }
2314 if (STATE_IS_SAMPLER(state))
2315 return wine_dbg_sprintf("STATE_SAMPLER(%#x)", state - STATE_SAMPLER(0));
2316 if (STATE_IS_PIXELSHADER(state))
2317 return "STATE_PIXELSHADER";
2318 if (STATE_IS_TRANSFORM(state))
2319 return wine_dbg_sprintf("STATE_TRANSFORM(%s)", debug_d3dtstype(state - STATE_TRANSFORM(0)));
2320 if (STATE_IS_STREAMSRC(state))
2321 return "STATE_STREAMSRC";
2322 if (STATE_IS_INDEXBUFFER(state))
2323 return "STATE_INDEXBUFFER";
2324 if (STATE_IS_VDECL(state))
2325 return "STATE_VDECL";
2326 if (STATE_IS_VSHADER(state))
2327 return "STATE_VSHADER";
2328 if (STATE_IS_VIEWPORT(state))
2329 return "STATE_VIEWPORT";
2330 if (STATE_IS_VERTEXSHADERCONSTANT(state))
2331 return "STATE_VERTEXSHADERCONSTANT";
2332 if (STATE_IS_PIXELSHADERCONSTANT(state))
2333 return "STATE_PIXELSHADERCONSTANT";
2334 if (STATE_IS_ACTIVELIGHT(state))
2335 return wine_dbg_sprintf("STATE_ACTIVELIGHT(%#x)", state - STATE_ACTIVELIGHT(0));
2336 if (STATE_IS_SCISSORRECT(state))
2337 return "STATE_SCISSORRECT";
2338 if (STATE_IS_CLIPPLANE(state))
2339 return wine_dbg_sprintf("STATE_CLIPPLANE(%#x)", state - STATE_CLIPPLANE(0));
2340 if (STATE_IS_MATERIAL(state))
2341 return "STATE_MATERIAL";
2342 if (STATE_IS_FRONTFACE(state))
2343 return "STATE_FRONTFACE";
2344 if (STATE_IS_POINTSPRITECOORDORIGIN(state))
2345 return "STATE_POINTSPRITECOORDORIGIN";
2346 if (STATE_IS_BASEVERTEXINDEX(state))
2347 return "STATE_BASEVERTEXINDEX";
2348 if (STATE_IS_FRAMEBUFFER(state))
2349 return "STATE_FRAMEBUFFER";
2350
2351 return wine_dbg_sprintf("UNKNOWN_STATE(%#x)", state);
2352 }
2353
2354 const char *debug_d3dpool(enum wined3d_pool pool)
2355 {
2356 switch (pool)
2357 {
2358 #define POOL_TO_STR(p) case p: return #p
2359 POOL_TO_STR(WINED3D_POOL_DEFAULT);
2360 POOL_TO_STR(WINED3D_POOL_MANAGED);
2361 POOL_TO_STR(WINED3D_POOL_SYSTEM_MEM);
2362 POOL_TO_STR(WINED3D_POOL_SCRATCH);
2363 #undef POOL_TO_STR
2364 default:
2365 FIXME("Unrecognized pool %#x.\n", pool);
2366 return "unrecognized";
2367 }
2368 }
2369
2370 const char *debug_fbostatus(GLenum status) {
2371 switch(status) {
2372 #define FBOSTATUS_TO_STR(u) case u: return #u
2373 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_COMPLETE);
2374 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT);
2375 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);
2376 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT);
2377 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT);
2378 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER);
2379 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER);
2380 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE);
2381 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_UNSUPPORTED);
2382 FBOSTATUS_TO_STR(GL_FRAMEBUFFER_UNDEFINED);
2383 #undef FBOSTATUS_TO_STR
2384 default:
2385 FIXME("Unrecognied FBO status 0x%08x\n", status);
2386 return "unrecognized";
2387 }
2388 }
2389
2390 const char *debug_glerror(GLenum error) {
2391 switch(error) {
2392 #define GLERROR_TO_STR(u) case u: return #u
2393 GLERROR_TO_STR(GL_NO_ERROR);
2394 GLERROR_TO_STR(GL_INVALID_ENUM);
2395 GLERROR_TO_STR(GL_INVALID_VALUE);
2396 GLERROR_TO_STR(GL_INVALID_OPERATION);
2397 GLERROR_TO_STR(GL_STACK_OVERFLOW);
2398 GLERROR_TO_STR(GL_STACK_UNDERFLOW);
2399 GLERROR_TO_STR(GL_OUT_OF_MEMORY);
2400 GLERROR_TO_STR(GL_INVALID_FRAMEBUFFER_OPERATION);
2401 #undef GLERROR_TO_STR
2402 default:
2403 FIXME("Unrecognied GL error 0x%08x\n", error);
2404 return "unrecognized";
2405 }
2406 }
2407
2408 const char *debug_d3dbasis(enum wined3d_basis_type basis)
2409 {
2410 switch (basis)
2411 {
2412 case WINED3D_BASIS_BEZIER: return "WINED3D_BASIS_BEZIER";
2413 case WINED3D_BASIS_BSPLINE: return "WINED3D_BASIS_BSPLINE";
2414 case WINED3D_BASIS_INTERPOLATE: return "WINED3D_BASIS_INTERPOLATE";
2415 default: return "unrecognized";
2416 }
2417 }
2418
2419 const char *debug_d3ddegree(enum wined3d_degree_type degree)
2420 {
2421 switch (degree)
2422 {
2423 case WINED3D_DEGREE_LINEAR: return "WINED3D_DEGREE_LINEAR";
2424 case WINED3D_DEGREE_QUADRATIC: return "WINED3D_DEGREE_QUADRATIC";
2425 case WINED3D_DEGREE_CUBIC: return "WINED3D_DEGREE_CUBIC";
2426 case WINED3D_DEGREE_QUINTIC: return "WINED3D_DEGREE_QUINTIC";
2427 default: return "unrecognized";
2428 }
2429 }
2430
2431 static const char *debug_fixup_channel_source(enum fixup_channel_source source)
2432 {
2433 switch(source)
2434 {
2435 #define WINED3D_TO_STR(x) case x: return #x
2436 WINED3D_TO_STR(CHANNEL_SOURCE_ZERO);
2437 WINED3D_TO_STR(CHANNEL_SOURCE_ONE);
2438 WINED3D_TO_STR(CHANNEL_SOURCE_X);
2439 WINED3D_TO_STR(CHANNEL_SOURCE_Y);
2440 WINED3D_TO_STR(CHANNEL_SOURCE_Z);
2441 WINED3D_TO_STR(CHANNEL_SOURCE_W);
2442 WINED3D_TO_STR(CHANNEL_SOURCE_COMPLEX0);
2443 WINED3D_TO_STR(CHANNEL_SOURCE_COMPLEX1);
2444 #undef WINED3D_TO_STR
2445 default:
2446 FIXME("Unrecognized fixup_channel_source %#x\n", source);
2447 return "unrecognized";
2448 }
2449 }
2450
2451 static const char *debug_complex_fixup(enum complex_fixup fixup)
2452 {
2453 switch(fixup)
2454 {
2455 #define WINED3D_TO_STR(x) case x: return #x
2456 WINED3D_TO_STR(COMPLEX_FIXUP_YUY2);
2457 WINED3D_TO_STR(COMPLEX_FIXUP_UYVY);
2458 WINED3D_TO_STR(COMPLEX_FIXUP_YV12);
2459 WINED3D_TO_STR(COMPLEX_FIXUP_P8);
2460 #undef WINED3D_TO_STR
2461 default:
2462 FIXME("Unrecognized complex fixup %#x\n", fixup);
2463 return "unrecognized";
2464 }
2465 }
2466
2467 void dump_color_fixup_desc(struct color_fixup_desc fixup)
2468 {
2469 if (is_complex_fixup(fixup))
2470 {
2471 TRACE("\tComplex: %s\n", debug_complex_fixup(get_complex_fixup(fixup)));
2472 return;
2473 }
2474
2475 TRACE("\tX: %s%s\n", debug_fixup_channel_source(fixup.x_source), fixup.x_sign_fixup ? ", SIGN_FIXUP" : "");
2476 TRACE("\tY: %s%s\n", debug_fixup_channel_source(fixup.y_source), fixup.y_sign_fixup ? ", SIGN_FIXUP" : "");
2477 TRACE("\tZ: %s%s\n", debug_fixup_channel_source(fixup.z_source), fixup.z_sign_fixup ? ", SIGN_FIXUP" : "");
2478 TRACE("\tW: %s%s\n", debug_fixup_channel_source(fixup.w_source), fixup.w_sign_fixup ? ", SIGN_FIXUP" : "");
2479 }
2480
2481 const char *debug_surflocation(DWORD flag) {
2482 char buf[128];
2483
2484 buf[0] = 0;
2485 if (flag & SFLAG_INSYSMEM) strcat(buf, " | SFLAG_INSYSMEM"); /* 17 */
2486 if (flag & SFLAG_INDRAWABLE) strcat(buf, " | SFLAG_INDRAWABLE"); /* 19 */
2487 if (flag & SFLAG_INTEXTURE) strcat(buf, " | SFLAG_INTEXTURE"); /* 18 */
2488 if (flag & SFLAG_INSRGBTEX) strcat(buf, " | SFLAG_INSRGBTEX"); /* 18 */
2489 if (flag & SFLAG_INRB_MULTISAMPLE) strcat(buf, " | SFLAG_INRB_MULTISAMPLE"); /* 25 */
2490 if (flag & SFLAG_INRB_RESOLVED) strcat(buf, " | SFLAG_INRB_RESOLVED"); /* 22 */
2491 return wine_dbg_sprintf("%s", buf[0] ? buf + 3 : "0");
2492 }
2493
2494 BOOL is_invalid_op(const struct wined3d_state *state, int stage,
2495 enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3)
2496 {
2497 if (op == WINED3D_TOP_DISABLE)
2498 return FALSE;
2499 if (state->textures[stage])
2500 return FALSE;
2501
2502 if ((arg1 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE
2503 && op != WINED3D_TOP_SELECT_ARG2)
2504 return TRUE;
2505 if ((arg2 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE
2506 && op != WINED3D_TOP_SELECT_ARG1)
2507 return TRUE;
2508 if ((arg3 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE
2509 && (op == WINED3D_TOP_MULTIPLY_ADD || op == WINED3D_TOP_LERP))
2510 return TRUE;
2511
2512 return FALSE;
2513 }
2514
2515 /* Setup this textures matrix according to the texture flags*/
2516 /* GL locking is done by the caller (state handler) */
2517 void set_texture_matrix(const float *smat, DWORD flags, BOOL calculatedCoords, BOOL transformed,
2518 enum wined3d_format_id vtx_fmt, BOOL ffp_proj_control)
2519 {
2520 float mat[16];
2521
2522 glMatrixMode(GL_TEXTURE);
2523 checkGLcall("glMatrixMode(GL_TEXTURE)");
2524
2525 if (flags == WINED3D_TTFF_DISABLE || flags == WINED3D_TTFF_COUNT1 || transformed)
2526 {
2527 glLoadIdentity();
2528 checkGLcall("glLoadIdentity()");
2529 return;
2530 }
2531
2532 if (flags == (WINED3D_TTFF_COUNT1 | WINED3D_TTFF_PROJECTED))
2533 {
2534 ERR("Invalid texture transform flags: WINED3D_TTFF_COUNT1 | WINED3D_TTFF_PROJECTED.\n");
2535 return;
2536 }
2537
2538 memcpy(mat, smat, 16 * sizeof(float));
2539
2540 if (flags & WINED3D_TTFF_PROJECTED)
2541 {
2542 if (!ffp_proj_control)
2543 {
2544 switch (flags & ~WINED3D_TTFF_PROJECTED)
2545 {
2546 case WINED3D_TTFF_COUNT2:
2547 mat[ 3] = mat[ 1];
2548 mat[ 7] = mat[ 5];
2549 mat[11] = mat[ 9];
2550 mat[15] = mat[13];
2551 mat[ 1] = mat[ 5] = mat[ 9] = mat[13] = 0.0f;
2552 break;
2553 case WINED3D_TTFF_COUNT3:
2554 mat[ 3] = mat[ 2];
2555 mat[ 7] = mat[ 6];
2556 mat[11] = mat[10];
2557 mat[15] = mat[14];
2558 mat[ 2] = mat[ 6] = mat[10] = mat[14] = 0.0f;
2559 break;
2560 }
2561 }
2562 } else { /* under directx the R/Z coord can be used for translation, under opengl we use the Q coord instead */
2563 if(!calculatedCoords) {
2564 switch(vtx_fmt)
2565 {
2566 case WINED3DFMT_R32_FLOAT:
2567 /* Direct3D passes the default 1.0 in the 2nd coord, while gl passes it in the 4th.
2568 * swap 2nd and 4th coord. No need to store the value of mat[12] in mat[4] because
2569 * the input value to the transformation will be 0, so the matrix value is irrelevant
2570 */
2571 mat[12] = mat[4];
2572 mat[13] = mat[5];
2573 mat[14] = mat[6];
2574 mat[15] = mat[7];
2575 break;
2576 case WINED3DFMT_R32G32_FLOAT:
2577 /* See above, just 3rd and 4th coord
2578 */
2579 mat[12] = mat[8];
2580 mat[13] = mat[9];
2581 mat[14] = mat[10];
2582 mat[15] = mat[11];
2583 break;
2584 case WINED3DFMT_R32G32B32_FLOAT: /* Opengl defaults match dx defaults */
2585 case WINED3DFMT_R32G32B32A32_FLOAT: /* No defaults apply, all app defined */
2586
2587 /* This is to prevent swapping the matrix lines and put the default 4th coord = 1.0
2588 * into a bad place. The division elimination below will apply to make sure the
2589 * 1.0 doesn't do anything bad. The caller will set this value if the stride is 0
2590 */
2591 case WINED3DFMT_UNKNOWN: /* No texture coords, 0/0/0/1 defaults are passed */
2592 break;
2593 default:
2594 FIXME("Unexpected fixed function texture coord input\n");
2595 }
2596 }
2597 if (!ffp_proj_control)
2598 {
2599 switch (flags & ~WINED3D_TTFF_PROJECTED)
2600 {
2601 /* case WINED3D_TTFF_COUNT1: Won't ever get here. */
2602 case WINED3D_TTFF_COUNT2:
2603 mat[2] = mat[6] = mat[10] = mat[14] = 0;
2604 /* OpenGL divides the first 3 vertex coord by the 4th by default,
2605 * which is essentially the same as D3DTTFF_PROJECTED. Make sure that
2606 * the 4th coord evaluates to 1.0 to eliminate that.
2607 *
2608 * If the fixed function pipeline is used, the 4th value remains unused,
2609 * so there is no danger in doing this. With vertex shaders we have a
2610 * problem. Should an app hit that problem, the code here would have to
2611 * check for pixel shaders, and the shader has to undo the default gl divide.
2612 *
2613 * A more serious problem occurs if the app passes 4 coordinates in, and the
2614 * 4th is != 1.0(opengl default). This would have to be fixed in drawStridedSlow
2615 * or a replacement shader. */
2616 default:
2617 mat[3] = mat[7] = mat[11] = 0; mat[15] = 1;
2618 }
2619 }
2620 }
2621
2622 glLoadMatrixf(mat);
2623 checkGLcall("glLoadMatrixf(mat)");
2624 }
2625
2626 /* This small helper function is used to convert a bitmask into the number of masked bits */
2627 unsigned int count_bits(unsigned int mask)
2628 {
2629 unsigned int count;
2630 for (count = 0; mask; ++count)
2631 {
2632 mask &= mask - 1;
2633 }
2634 return count;
2635 }
2636
2637 /* Helper function for retrieving color info for ChoosePixelFormat and wglChoosePixelFormatARB.
2638 * The later function requires individual color components. */
2639 BOOL getColorBits(const struct wined3d_format *format,
2640 BYTE *redSize, BYTE *greenSize, BYTE *blueSize, BYTE *alphaSize, BYTE *totalSize)
2641 {
2642 TRACE("format %s.\n", debug_d3dformat(format->id));
2643
2644 switch (format->id)
2645 {
2646 case WINED3DFMT_B10G10R10A2_UNORM:
2647 case WINED3DFMT_R10G10B10A2_UNORM:
2648 case WINED3DFMT_B8G8R8X8_UNORM:
2649 case WINED3DFMT_B8G8R8_UNORM:
2650 case WINED3DFMT_B8G8R8A8_UNORM:
2651 case WINED3DFMT_R8G8B8A8_UNORM:
2652 case WINED3DFMT_B5G5R5X1_UNORM:
2653 case WINED3DFMT_B5G5R5A1_UNORM:
2654 case WINED3DFMT_B5G6R5_UNORM:
2655 case WINED3DFMT_B4G4R4X4_UNORM:
2656 case WINED3DFMT_B4G4R4A4_UNORM:
2657 case WINED3DFMT_B2G3R3_UNORM:
2658 case WINED3DFMT_P8_UINT_A8_UNORM:
2659 case WINED3DFMT_P8_UINT:
2660 break;
2661 default:
2662 FIXME("Unsupported format %s.\n", debug_d3dformat(format->id));
2663 return FALSE;
2664 }
2665
2666 *redSize = count_bits(format->red_mask);
2667 *greenSize = count_bits(format->green_mask);
2668 *blueSize = count_bits(format->blue_mask);
2669 *alphaSize = count_bits(format->alpha_mask);
2670 *totalSize = *redSize + *greenSize + *blueSize + *alphaSize;
2671
2672 TRACE("Returning red: %d, green: %d, blue: %d, alpha: %d, total: %d for format %s.\n",
2673 *redSize, *greenSize, *blueSize, *alphaSize, *totalSize, debug_d3dformat(format->id));
2674 return TRUE;
2675 }
2676
2677 /* Helper function for retrieving depth/stencil info for ChoosePixelFormat and wglChoosePixelFormatARB */
2678 BOOL getDepthStencilBits(const struct wined3d_format *format, BYTE *depthSize, BYTE *stencilSize)
2679 {
2680 TRACE("format %s.\n", debug_d3dformat(format->id));
2681
2682 switch (format->id)
2683 {
2684 case WINED3DFMT_D16_LOCKABLE:
2685 case WINED3DFMT_D16_UNORM:
2686 case WINED3DFMT_S1_UINT_D15_UNORM:
2687 case WINED3DFMT_X8D24_UNORM:
2688 case WINED3DFMT_S4X4_UINT_D24_UNORM:
2689 case WINED3DFMT_D24_UNORM_S8_UINT:
2690 case WINED3DFMT_S8_UINT_D24_FLOAT:
2691 case WINED3DFMT_D32_UNORM:
2692 case WINED3DFMT_D32_FLOAT:
2693 case WINED3DFMT_INTZ:
2694 break;
2695 default:
2696 FIXME("Unsupported depth/stencil format %s.\n", debug_d3dformat(format->id));
2697 return FALSE;
2698 }
2699
2700 *depthSize = format->depth_size;
2701 *stencilSize = format->stencil_size;
2702
2703 TRACE("Returning depthSize: %d and stencilSize: %d for format %s.\n",
2704 *depthSize, *stencilSize, debug_d3dformat(format->id));
2705 return TRUE;
2706 }
2707
2708 /* Note: It's the caller's responsibility to ensure values can be expressed
2709 * in the requested format. UNORM formats for example can only express values
2710 * in the range 0.0f -> 1.0f. */
2711 DWORD wined3d_format_convert_from_float(const struct wined3d_surface *surface, const struct wined3d_color *color)
2712 {
2713 static const struct
2714 {
2715 enum wined3d_format_id format_id;
2716 float r_mul;
2717 float g_mul;
2718 float b_mul;
2719 float a_mul;
2720 BYTE r_shift;
2721 BYTE g_shift;
2722 BYTE b_shift;
2723 BYTE a_shift;
2724 }
2725 conv[] =
2726 {
2727 {WINED3DFMT_B8G8R8A8_UNORM, 255.0f, 255.0f, 255.0f, 255.0f, 16, 8, 0, 24},
2728 {WINED3DFMT_B8G8R8X8_UNORM, 255.0f, 255.0f, 255.0f, 255.0f, 16, 8, 0, 24},
2729 {WINED3DFMT_B8G8R8_UNORM, 255.0f, 255.0f, 255.0f, 255.0f, 16, 8, 0, 24},
2730 {WINED3DFMT_B5G6R5_UNORM, 31.0f, 63.0f, 31.0f, 0.0f, 11, 5, 0, 0},
2731 {WINED3DFMT_B5G5R5A1_UNORM, 31.0f, 31.0f, 31.0f, 1.0f, 10, 5, 0, 15},
2732 {WINED3DFMT_B5G5R5X1_UNORM, 31.0f, 31.0f, 31.0f, 1.0f, 10, 5, 0, 15},
2733 {WINED3DFMT_A8_UNORM, 0.0f, 0.0f, 0.0f, 255.0f, 0, 0, 0, 0},
2734 {WINED3DFMT_B4G4R4A4_UNORM, 15.0f, 15.0f, 15.0f, 15.0f, 8, 4, 0, 12},
2735 {WINED3DFMT_B4G4R4X4_UNORM, 15.0f, 15.0f, 15.0f, 15.0f, 8, 4, 0, 12},
2736 {WINED3DFMT_B2G3R3_UNORM, 7.0f, 7.0f, 3.0f, 0.0f, 5, 2, 0, 0},
2737 {WINED3DFMT_R8G8B8A8_UNORM, 255.0f, 255.0f, 255.0f, 255.0f, 0, 8, 16, 24},
2738 {WINED3DFMT_R8G8B8X8_UNORM, 255.0f, 255.0f, 255.0f, 255.0f, 0, 8, 16, 24},
2739 {WINED3DFMT_B10G10R10A2_UNORM, 1023.0f, 1023.0f, 1023.0f, 3.0f, 20, 10, 0, 30},
2740 {WINED3DFMT_R10G10B10A2_UNORM, 1023.0f, 1023.0f, 1023.0f, 3.0f, 0, 10, 20, 30},
2741 };
2742 const struct wined3d_format *format = surface->resource.format;
2743 unsigned int i;
2744
2745 TRACE("Converting color {%.8e %.8e %.8e %.8e} to format %s.\n",
2746 color->r, color->g, color->b, color->a, debug_d3dformat(format->id));
2747
2748 for (i = 0; i < sizeof(conv) / sizeof(*conv); ++i)
2749 {
2750 DWORD ret;
2751
2752 if (format->id != conv[i].format_id) continue;
2753
2754 ret = ((DWORD)((color->r * conv[i].r_mul) + 0.5f)) << conv[i].r_shift;
2755 ret |= ((DWORD)((color->g * conv[i].g_mul) + 0.5f)) << conv[i].g_shift;
2756 ret |= ((DWORD)((color->b * conv[i].b_mul) + 0.5f)) << conv[i].b_shift;
2757 ret |= ((DWORD)((color->a * conv[i].a_mul) + 0.5f)) << conv[i].a_shift;
2758
2759 TRACE("Returning 0x%08x.\n", ret);
2760
2761 return ret;
2762 }
2763
2764 if (format->id == WINED3DFMT_P8_UINT)
2765 {
2766 PALETTEENTRY *e;
2767 BYTE r, g, b, a;
2768
2769 if (!surface->palette)
2770 {
2771 WARN("Surface doesn't have a palette, returning 0.\n");
2772 return 0;
2773 }
2774
2775 r = (BYTE)((color->r * 255.0f) + 0.5f);
2776 g = (BYTE)((color->g * 255.0f) + 0.5f);
2777 b = (BYTE)((color->b * 255.0f) + 0.5f);
2778 a = (BYTE)((color->a * 255.0f) + 0.5f);
2779
2780 e = &surface->palette->palents[a];
2781 if (e->peRed == r && e->peGreen == g && e->peBlue == b)
2782 return a;
2783
2784 WARN("Alpha didn't match index, searching full palette.\n");
2785
2786 for (i = 0; i < 256; ++i)
2787 {
2788 e = &surface->palette->palents[i];
2789 if (e->peRed == r && e->peGreen == g && e->peBlue == b)
2790 return i;
2791 }
2792
2793 FIXME("Unable to convert color to palette index.\n");
2794
2795 return 0;
2796 }
2797
2798 FIXME("Conversion for format %s not implemented.\n", debug_d3dformat(format->id));
2799
2800 return 0;
2801 }
2802
2803 /* DirectDraw stuff */
2804 enum wined3d_format_id pixelformat_for_depth(DWORD depth)
2805 {
2806 switch (depth)
2807 {
2808 case 8: return WINED3DFMT_P8_UINT;
2809 case 15: return WINED3DFMT_B5G5R5X1_UNORM;
2810 case 16: return WINED3DFMT_B5G6R5_UNORM;
2811 case 24: return WINED3DFMT_B8G8R8X8_UNORM; /* Robots needs 24bit to be WINED3DFMT_B8G8R8X8_UNORM */
2812 case 32: return WINED3DFMT_B8G8R8X8_UNORM; /* EVE online and the Fur demo need 32bit AdapterDisplayMode to return WINED3DFMT_B8G8R8X8_UNORM */
2813 default: return WINED3DFMT_UNKNOWN;
2814 }
2815 }
2816
2817 void multiply_matrix(struct wined3d_matrix *dest, const struct wined3d_matrix *src1,
2818 const struct wined3d_matrix *src2)
2819 {
2820 struct wined3d_matrix temp;
2821
2822 /* Now do the multiplication 'by hand'.
2823 I know that all this could be optimised, but this will be done later :-) */
2824 temp.u.s._11 = (src1->u.s._11 * src2->u.s._11) + (src1->u.s._21 * src2->u.s._12) + (src1->u.s._31 * src2->u.s._13) + (src1->u.s._41 * src2->u.s._14);
2825 temp.u.s._21 = (src1->u.s._11 * src2->u.s._21) + (src1->u.s._21 * src2->u.s._22) + (src1->u.s._31 * src2->u.s._23) + (src1->u.s._41 * src2->u.s._24);
2826 temp.u.s._31 = (src1->u.s._11 * src2->u.s._31) + (src1->u.s._21 * src2->u.s._32) + (src1->u.s._31 * src2->u.s._33) + (src1->u.s._41 * src2->u.s._34);
2827 temp.u.s._41 = (src1->u.s._11 * src2->u.s._41) + (src1->u.s._21 * src2->u.s._42) + (src1->u.s._31 * src2->u.s._43) + (src1->u.s._41 * src2->u.s._44);
2828
2829 temp.u.s._12 = (src1->u.s._12 * src2->u.s._11) + (src1->u.s._22 * src2->u.s._12) + (src1->u.s._32 * src2->u.s._13) + (src1->u.s._42 * src2->u.s._14);
2830 temp.u.s._22 = (src1->u.s._12 * src2->u.s._21) + (src1->u.s._22 * src2->u.s._22) + (src1->u.s._32 * src2->u.s._23) + (src1->u.s._42 * src2->u.s._24);
2831 temp.u.s._32 = (src1->u.s._12 * src2->u.s._31) + (src1->u.s._22 * src2->u.s._32) + (src1->u.s._32 * src2->u.s._33) + (src1->u.s._42 * src2->u.s._34);
2832 temp.u.s._42 = (src1->u.s._12 * src2->u.s._41) + (src1->u.s._22 * src2->u.s._42) + (src1->u.s._32 * src2->u.s._43) + (src1->u.s._42 * src2->u.s._44);
2833
2834 temp.u.s._13 = (src1->u.s._13 * src2->u.s._11) + (src1->u.s._23 * src2->u.s._12) + (src1->u.s._33 * src2->u.s._13) + (src1->u.s._43 * src2->u.s._14);
2835 temp.u.s._23 = (src1->u.s._13 * src2->u.s._21) + (src1->u.s._23 * src2->u.s._22) + (src1->u.s._33 * src2->u.s._23) + (src1->u.s._43 * src2->u.s._24);
2836 temp.u.s._33 = (src1->u.s._13 * src2->u.s._31) + (src1->u.s._23 * src2->u.s._32) + (src1->u.s._33 * src2->u.s._33) + (src1->u.s._43 * src2->u.s._34);
2837 temp.u.s._43 = (src1->u.s._13 * src2->u.s._41) + (src1->u.s._23 * src2->u.s._42) + (src1->u.s._33 * src2->u.s._43) + (src1->u.s._43 * src2->u.s._44);
2838
2839 temp.u.s._14 = (src1->u.s._14 * src2->u.s._11) + (src1->u.s._24 * src2->u.s._12) + (src1->u.s._34 * src2->u.s._13) + (src1->u.s._44 * src2->u.s._14);
2840 temp.u.s._24 = (src1->u.s._14 * src2->u.s._21) + (src1->u.s._24 * src2->u.s._22) + (src1->u.s._34 * src2->u.s._23) + (src1->u.s._44 * src2->u.s._24);
2841 temp.u.s._34 = (src1->u.s._14 * src2->u.s._31) + (src1->u.s._24 * src2->u.s._32) + (src1->u.s._34 * src2->u.s._33) + (src1->u.s._44 * src2->u.s._34);
2842 temp.u.s._44 = (src1->u.s._14 * src2->u.s._41) + (src1->u.s._24 * src2->u.s._42) + (src1->u.s._34 * src2->u.s._43) + (src1->u.s._44 * src2->u.s._44);
2843
2844 /* And copy the new matrix in the good storage.. */
2845 memcpy(dest, &temp, 16 * sizeof(float));
2846 }
2847
2848 DWORD get_flexible_vertex_size(DWORD d3dvtVertexType) {
2849 DWORD size = 0;
2850 int i;
2851 int numTextures = (d3dvtVertexType & WINED3DFVF_TEXCOUNT_MASK) >> WINED3DFVF_TEXCOUNT_SHIFT;
2852
2853 if (d3dvtVertexType & WINED3DFVF_NORMAL) size += 3 * sizeof(float);
2854 if (d3dvtVertexType & WINED3DFVF_DIFFUSE) size += sizeof(DWORD);
2855 if (d3dvtVertexType & WINED3DFVF_SPECULAR) size += sizeof(DWORD);
2856 if (d3dvtVertexType & WINED3DFVF_PSIZE) size += sizeof(DWORD);
2857 switch (d3dvtVertexType & WINED3DFVF_POSITION_MASK) {
2858 case WINED3DFVF_XYZ: size += 3 * sizeof(float); break;
2859 case WINED3DFVF_XYZRHW: size += 4 * sizeof(float); break;
2860 case WINED3DFVF_XYZB1: size += 4 * sizeof(float); break;
2861 case WINED3DFVF_XYZB2: size += 5 * sizeof(float); break;
2862 case WINED3DFVF_XYZB3: size += 6 * sizeof(float); break;
2863 case WINED3DFVF_XYZB4: size += 7 * sizeof(float); break;
2864 case WINED3DFVF_XYZB5: size += 8 * sizeof(float); break;
2865 case WINED3DFVF_XYZW: size += 4 * sizeof(float); break;
2866 default: ERR("Unexpected position mask\n");
2867 }
2868 for (i = 0; i < numTextures; i++) {
2869 size += GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, i) * sizeof(float);
2870 }
2871
2872 return size;
2873 }
2874
2875 void gen_ffp_frag_op(const struct wined3d_device *device, const struct wined3d_state *state,
2876 struct ffp_frag_settings *settings, BOOL ignore_textype)
2877 {
2878 #define ARG1 0x01
2879 #define ARG2 0x02
2880 #define ARG0 0x04
2881 static const unsigned char args[WINED3D_TOP_LERP + 1] =
2882 {
2883 /* undefined */ 0,
2884 /* D3DTOP_DISABLE */ 0,
2885 /* D3DTOP_SELECTARG1 */ ARG1,
2886 /* D3DTOP_SELECTARG2 */ ARG2,
2887 /* D3DTOP_MODULATE */ ARG1 | ARG2,
2888 /* D3DTOP_MODULATE2X */ ARG1 | ARG2,
2889 /* D3DTOP_MODULATE4X */ ARG1 | ARG2,
2890 /* D3DTOP_ADD */ ARG1 | ARG2,
2891 /* D3DTOP_ADDSIGNED */ ARG1 | ARG2,
2892 /* D3DTOP_ADDSIGNED2X */ ARG1 | ARG2,
2893 /* D3DTOP_SUBTRACT */ ARG1 | ARG2,
2894 /* D3DTOP_ADDSMOOTH */ ARG1 | ARG2,
2895 /* D3DTOP_BLENDDIFFUSEALPHA */ ARG1 | ARG2,
2896 /* D3DTOP_BLENDTEXTUREALPHA */ ARG1 | ARG2,
2897 /* D3DTOP_BLENDFACTORALPHA */ ARG1 | ARG2,
2898 /* D3DTOP_BLENDTEXTUREALPHAPM */ ARG1 | ARG2,
2899 /* D3DTOP_BLENDCURRENTALPHA */ ARG1 | ARG2,
2900 /* D3DTOP_PREMODULATE */ ARG1 | ARG2,
2901 /* D3DTOP_MODULATEALPHA_ADDCOLOR */ ARG1 | ARG2,
2902 /* D3DTOP_MODULATECOLOR_ADDALPHA */ ARG1 | ARG2,
2903 /* D3DTOP_MODULATEINVALPHA_ADDCOLOR */ ARG1 | ARG2,
2904 /* D3DTOP_MODULATEINVCOLOR_ADDALPHA */ ARG1 | ARG2,
2905 /* D3DTOP_BUMPENVMAP */ ARG1 | ARG2,
2906 /* D3DTOP_BUMPENVMAPLUMINANCE */ ARG1 | ARG2,
2907 /* D3DTOP_DOTPRODUCT3 */ ARG1 | ARG2,
2908 /* D3DTOP_MULTIPLYADD */ ARG1 | ARG2 | ARG0,
2909 /* D3DTOP_LERP */ ARG1 | ARG2 | ARG0
2910 };
2911 unsigned int i;
2912 DWORD ttff;
2913 DWORD cop, aop, carg0, carg1, carg2, aarg0, aarg1, aarg2;
2914 const struct wined3d_surface *rt = state->fb->render_targets[0];
2915 const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
2916
2917 for (i = 0; i < gl_info->limits.texture_stages; ++i)
2918 {
2919 const struct wined3d_texture *texture;
2920
2921 settings->op[i].padding = 0;
2922 if (state->texture_states[i][WINED3D_TSS_COLOR_OP] == WINED3D_TOP_DISABLE)
2923 {
2924 settings->op[i].cop = WINED3D_TOP_DISABLE;
2925 settings->op[i].aop = WINED3D_TOP_DISABLE;
2926 settings->op[i].carg0 = settings->op[i].carg1 = settings->op[i].carg2 = ARG_UNUSED;
2927 settings->op[i].aarg0 = settings->op[i].aarg1 = settings->op[i].aarg2 = ARG_UNUSED;
2928 settings->op[i].color_fixup = COLOR_FIXUP_IDENTITY;
2929 settings->op[i].dst = resultreg;
2930 settings->op[i].tex_type = tex_1d;
2931 settings->op[i].projected = proj_none;
2932 i++;
2933 break;
2934 }
2935
2936 if ((texture = state->textures[i]))
2937 {
2938 settings->op[i].color_fixup = texture->resource.format->color_fixup;
2939 if (ignore_textype)
2940 {
2941 settings->op[i].tex_type = tex_1d;
2942 }
2943 else
2944 {
2945 switch (texture->target)
2946 {
2947 case GL_TEXTURE_1D:
2948 settings->op[i].tex_type = tex_1d;
2949 break;
2950 case GL_TEXTURE_2D:
2951 settings->op[i].tex_type = tex_2d;
2952 break;
2953 case GL_TEXTURE_3D:
2954 settings->op[i].tex_type = tex_3d;
2955 break;
2956 case GL_TEXTURE_CUBE_MAP_ARB:
2957 settings->op[i].tex_type = tex_cube;
2958 break;
2959 case GL_TEXTURE_RECTANGLE_ARB:
2960 settings->op[i].tex_type = tex_rect;
2961 break;
2962 }
2963 }
2964 } else {
2965 settings->op[i].color_fixup = COLOR_FIXUP_IDENTITY;
2966 settings->op[i].tex_type = tex_1d;
2967 }
2968
2969 cop = state->texture_states[i][WINED3D_TSS_COLOR_OP];
2970 aop = state->texture_states[i][WINED3D_TSS_ALPHA_OP];
2971
2972 carg1 = (args[cop] & ARG1) ? state->texture_states[i][WINED3D_TSS_COLOR_ARG1] : ARG_UNUSED;
2973 carg2 = (args[cop] & ARG2) ? state->texture_states[i][WINED3D_TSS_COLOR_ARG2] : ARG_UNUSED;
2974 carg0 = (args[cop] & ARG0) ? state->texture_states[i][WINED3D_TSS_COLOR_ARG0] : ARG_UNUSED;
2975
2976 if (is_invalid_op(state, i, cop, carg1, carg2, carg0))
2977 {
2978 carg0 = ARG_UNUSED;
2979 carg2 = ARG_UNUSED;
2980 carg1 = WINED3DTA_CURRENT;
2981 cop = WINED3D_TOP_SELECT_ARG1;
2982 }
2983
2984 if (cop == WINED3D_TOP_DOTPRODUCT3)
2985 {
2986 /* A dotproduct3 on the colorop overwrites the alphaop operation and replicates
2987 * the color result to the alpha component of the destination
2988 */
2989 aop = cop;
2990 aarg1 = carg1;
2991 aarg2 = carg2;
2992 aarg0 = carg0;
2993 }
2994 else
2995 {
2996 aarg1 = (args[aop] & ARG1) ? state->texture_states[i][WINED3D_TSS_ALPHA_ARG1] : ARG_UNUSED;
2997 aarg2 = (args[aop] & ARG2) ? state->texture_states[i][WINED3D_TSS_ALPHA_ARG2] : ARG_UNUSED;
2998 aarg0 = (args[aop] & ARG0) ? state->texture_states[i][WINED3D_TSS_ALPHA_ARG0] : ARG_UNUSED;
2999 }
3000
3001 if (!i && state->textures[0] && state->render_states[WINED3D_RS_COLORKEYENABLE])
3002 {
3003 GLenum texture_dimensions;
3004
3005 texture = state->textures[0];
3006 texture_dimensions = texture->target;
3007
3008 if (texture_dimensions == GL_TEXTURE_2D || texture_dimensions == GL_TEXTURE_RECTANGLE_ARB)
3009 {
3010 struct wined3d_surface *surf = surface_from_resource(texture->sub_resources[0]);
3011
3012 if (surf->CKeyFlags & WINEDDSD_CKSRCBLT && !surf->resource.format->alpha_mask)
3013 {
3014 if (aop == WINED3D_TOP_DISABLE)
3015 {
3016 aarg1 = WINED3DTA_TEXTURE;
3017 aop = WINED3D_TOP_SELECT_ARG1;
3018 }
3019 else if (aop == WINED3D_TOP_SELECT_ARG1 && aarg1 != WINED3DTA_TEXTURE)
3020 {
3021 if (state->render_states[WINED3D_RS_ALPHABLENDENABLE])
3022 {
3023 aarg2 = WINED3DTA_TEXTURE;
3024 aop = WINED3D_TOP_MODULATE;
3025 }
3026 else aarg1 = WINED3DTA_TEXTURE;
3027 }
3028 else if (aop == WINED3D_TOP_SELECT_ARG2 && aarg2 != WINED3DTA_TEXTURE)
3029 {
3030 if (state->render_states[WINED3D_RS_ALPHABLENDENABLE])
3031 {
3032 aarg1 = WINED3DTA_TEXTURE;
3033 aop = WINED3D_TOP_MODULATE;
3034 }
3035 else aarg2 = WINED3DTA_TEXTURE;
3036 }
3037 }
3038 }
3039 }
3040
3041 if (is_invalid_op(state, i, aop, aarg1, aarg2, aarg0))
3042 {
3043 aarg0 = ARG_UNUSED;
3044 aarg2 = ARG_UNUSED;
3045 aarg1 = WINED3DTA_CURRENT;
3046 aop = WINED3D_TOP_SELECT_ARG1;
3047 }
3048
3049 if (carg1 == WINED3DTA_TEXTURE || carg2 == WINED3DTA_TEXTURE || carg0 == WINED3DTA_TEXTURE
3050 || aarg1 == WINED3DTA_TEXTURE || aarg2 == WINED3DTA_TEXTURE || aarg0 == WINED3DTA_TEXTURE)
3051 {
3052 ttff = state->texture_states[i][WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS];
3053 if (ttff == (WINED3D_TTFF_PROJECTED | WINED3D_TTFF_COUNT3))
3054 settings->op[i].projected = proj_count3;
3055 else if (ttff & WINED3D_TTFF_PROJECTED)
3056 settings->op[i].projected = proj_count4;
3057 else
3058 settings->op[i].projected = proj_none;
3059 }
3060 else
3061 {
3062 settings->op[i].projected = proj_none;
3063 }
3064
3065 settings->op[i].cop = cop;
3066 settings->op[i].aop = aop;
3067 settings->op[i].carg0 = carg0;
3068 settings->op[i].carg1 = carg1;
3069 settings->op[i].carg2 = carg2;
3070 settings->op[i].aarg0 = aarg0;
3071 settings->op[i].aarg1 = aarg1;
3072 settings->op[i].aarg2 = aarg2;
3073
3074 if (state->texture_states[i][WINED3D_TSS_RESULT_ARG] == WINED3DTA_TEMP)
3075 settings->op[i].dst = tempreg;
3076 else
3077 settings->op[i].dst = resultreg;
3078 }
3079
3080 /* Clear unsupported stages */
3081 for(; i < MAX_TEXTURES; i++) {
3082 memset(&settings->op[i], 0xff, sizeof(settings->op[i]));
3083 }
3084
3085 if (!state->render_states[WINED3D_RS_FOGENABLE])
3086 {
3087 settings->fog = FOG_OFF;
3088 }
3089 else if (state->render_states[WINED3D_RS_FOGTABLEMODE] == WINED3D_FOG_NONE)
3090 {
3091 if (use_vs(state) || state->vertex_declaration->position_transformed)
3092 {
3093 settings->fog = FOG_LINEAR;
3094 }
3095 else
3096 {
3097 switch (state->render_states[WINED3D_RS_FOGVERTEXMODE])
3098 {
3099 case WINED3D_FOG_NONE:
3100 case WINED3D_FOG_LINEAR:
3101 settings->fog = FOG_LINEAR;
3102 break;
3103 case WINED3D_FOG_EXP:
3104 settings->fog = FOG_EXP;
3105 break;
3106 case WINED3D_FOG_EXP2:
3107 settings->fog = FOG_EXP2;
3108 break;
3109 }
3110 }
3111 }
3112 else
3113 {
3114 switch (state->render_states[WINED3D_RS_FOGTABLEMODE])
3115 {
3116 case WINED3D_FOG_LINEAR:
3117 settings->fog = FOG_LINEAR;
3118 break;
3119 case WINED3D_FOG_EXP:
3120 settings->fog = FOG_EXP;
3121 break;
3122 case WINED3D_FOG_EXP2:
3123 settings->fog = FOG_EXP2;
3124 break;
3125 }
3126 }
3127 if (state->render_states[WINED3D_RS_SRGBWRITEENABLE]
3128 && rt->resource.format->flags & WINED3DFMT_FLAG_SRGB_WRITE)
3129 {
3130 settings->sRGB_write = 1;
3131 } else {
3132 settings->sRGB_write = 0;
3133 }
3134 if (device->vs_clipping || !use_vs(state) || !state->render_states[WINED3D_RS_CLIPPING]
3135 || !state->render_states[WINED3D_RS_CLIPPLANEENABLE])
3136 {
3137 /* No need to emulate clipplanes if GL supports native vertex shader clipping or if
3138 * the fixed function vertex pipeline is used(which always supports clipplanes), or
3139 * if no clipplane is enabled
3140 */
3141 settings->emul_clipplanes = 0;
3142 } else {
3143 settings->emul_clipplanes = 1;
3144 }
3145 }
3146
3147 const struct ffp_frag_desc *find_ffp_frag_shader(const struct wine_rb_tree *fragment_shaders,
3148 const struct ffp_frag_settings *settings)
3149 {
3150 struct wine_rb_entry *entry = wine_rb_get(fragment_shaders, settings);
3151 return entry ? WINE_RB_ENTRY_VALUE(entry, struct ffp_frag_desc, entry) : NULL;
3152 }
3153
3154 void add_ffp_frag_shader(struct wine_rb_tree *shaders, struct ffp_frag_desc *desc)
3155 {
3156 /* Note that the key is the implementation independent part of the ffp_frag_desc structure,
3157 * whereas desc points to an extended structure with implementation specific parts. */
3158 if (wine_rb_put(shaders, &desc->settings, &desc->entry) == -1)
3159 {
3160 ERR("Failed to insert ffp frag shader.\n");
3161 }
3162 }
3163
3164 /* Activates the texture dimension according to the bound D3D texture.
3165 * Does not care for the colorop or correct gl texture unit(when using nvrc)
3166 * Requires the caller to activate the correct unit before
3167 */
3168 /* GL locking is done by the caller (state handler) */
3169 void texture_activate_dimensions(const struct wined3d_texture *texture, const struct wined3d_gl_info *gl_info)
3170 {
3171 if (texture)
3172 {
3173 switch (texture->target)
3174 {
3175 case GL_TEXTURE_2D:
3176 glDisable(GL_TEXTURE_3D);
3177 checkGLcall("glDisable(GL_TEXTURE_3D)");
3178 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
3179 {
3180 glDisable(GL_TEXTURE_CUBE_MAP_ARB);
3181 checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
3182 }
3183 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
3184 {
3185 glDisable(GL_TEXTURE_RECTANGLE_ARB);
3186 checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
3187 }
3188 glEnable(GL_TEXTURE_2D);
3189 checkGLcall("glEnable(GL_TEXTURE_2D)");
3190 break;
3191 case GL_TEXTURE_RECTANGLE_ARB:
3192 glDisable(GL_TEXTURE_2D);
3193 checkGLcall("glDisable(GL_TEXTURE_2D)");
3194 glDisable(GL_TEXTURE_3D);
3195 checkGLcall("glDisable(GL_TEXTURE_3D)");
3196 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
3197 {
3198 glDisable(GL_TEXTURE_CUBE_MAP_ARB);
3199 checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
3200 }
3201 glEnable(GL_TEXTURE_RECTANGLE_ARB);
3202 checkGLcall("glEnable(GL_TEXTURE_RECTANGLE_ARB)");
3203 break;
3204 case GL_TEXTURE_3D:
3205 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
3206 {
3207 glDisable(GL_TEXTURE_CUBE_MAP_ARB);
3208 checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
3209 }
3210 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
3211 {
3212 glDisable(GL_TEXTURE_RECTANGLE_ARB);
3213 checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
3214 }
3215 glDisable(GL_TEXTURE_2D);
3216 checkGLcall("glDisable(GL_TEXTURE_2D)");
3217 glEnable(GL_TEXTURE_3D);
3218 checkGLcall("glEnable(GL_TEXTURE_3D)");
3219 break;
3220 case GL_TEXTURE_CUBE_MAP_ARB:
3221 glDisable(GL_TEXTURE_2D);
3222 checkGLcall("glDisable(GL_TEXTURE_2D)");
3223 glDisable(GL_TEXTURE_3D);
3224 checkGLcall("glDisable(GL_TEXTURE_3D)");
3225 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
3226 {
3227 glDisable(GL_TEXTURE_RECTANGLE_ARB);
3228 checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
3229 }
3230 glEnable(GL_TEXTURE_CUBE_MAP_ARB);
3231 checkGLcall("glEnable(GL_TEXTURE_CUBE_MAP_ARB)");
3232 break;
3233 }
3234 } else {
3235 glEnable(GL_TEXTURE_2D);
3236 checkGLcall("glEnable(GL_TEXTURE_2D)");
3237 glDisable(GL_TEXTURE_3D);
3238 checkGLcall("glDisable(GL_TEXTURE_3D)");
3239 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
3240 {
3241 glDisable(GL_TEXTURE_CUBE_MAP_ARB);
3242 checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
3243 }
3244 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
3245 {
3246 glDisable(GL_TEXTURE_RECTANGLE_ARB);
3247 checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
3248 }
3249 /* Binding textures is done by samplers. A dummy texture will be bound */
3250 }
3251 }
3252
3253 /* GL locking is done by the caller (state handler) */
3254 void sampler_texdim(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
3255 {
3256 DWORD sampler = state_id - STATE_SAMPLER(0);
3257 DWORD mapped_stage = context->swapchain->device->texUnitMap[sampler];
3258
3259 /* No need to enable / disable anything here for unused samplers. The
3260 * tex_colorop handler takes care. Also no action is needed with pixel
3261 * shaders, or if tex_colorop will take care of this business. */
3262 if (mapped_stage == WINED3D_UNMAPPED_STAGE || mapped_stage >= context->gl_info->limits.textures)
3263 return;
3264 if (sampler >= state->lowest_disabled_stage)
3265 return;
3266 if (isStateDirty(context, STATE_TEXTURESTAGE(sampler, WINED3D_TSS_COLOR_OP)))
3267 return;
3268
3269 texture_activate_dimensions(state->textures[sampler], context->gl_info);
3270 }
3271
3272 void *wined3d_rb_alloc(size_t size)
3273 {
3274 return HeapAlloc(GetProcessHeap(), 0, size);
3275 }
3276
3277 void *wined3d_rb_realloc(void *ptr, size_t size)
3278 {
3279 return HeapReAlloc(GetProcessHeap(), 0, ptr, size);
3280 }
3281
3282 void wined3d_rb_free(void *ptr)
3283 {
3284 HeapFree(GetProcessHeap(), 0, ptr);
3285 }
3286
3287 static int ffp_frag_program_key_compare(const void *key, const struct wine_rb_entry *entry)
3288 {
3289 const struct ffp_frag_settings *ka = key;
3290 const struct ffp_frag_settings *kb = &WINE_RB_ENTRY_VALUE(entry, const struct ffp_frag_desc, entry)->settings;
3291
3292 return memcmp(ka, kb, sizeof(*ka));
3293 }
3294
3295 const struct wine_rb_functions wined3d_ffp_frag_program_rb_functions =
3296 {
3297 wined3d_rb_alloc,
3298 wined3d_rb_realloc,
3299 wined3d_rb_free,
3300 ffp_frag_program_key_compare,
3301 };
3302
3303 UINT wined3d_log2i(UINT32 x)
3304 {
3305 static const UINT l[] =
3306 {
3307 ~0U, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3,
3308 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
3309 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
3310 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
3311 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
3312 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
3313 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
3314 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
3315 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
3316 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
3317 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
3318 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
3319 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
3320 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
3321 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
3322 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
3323 };
3324 UINT32 i;
3325
3326 return (i = x >> 16) ? (x = i >> 8) ? l[x] + 24 : l[i] + 16 : (i = x >> 8) ? l[i] + 8 : l[x];
3327 }
3328
3329 /* Set the shader type for this device, depending on the given capabilities
3330 * and the user preferences in wined3d_settings. */
3331 void select_shader_mode(const struct wined3d_gl_info *gl_info, int *ps_selected, int *vs_selected)
3332 {
3333 BOOL glsl = wined3d_settings.glslRequested && gl_info->glsl_version >= MAKEDWORD_VERSION(1, 20);
3334
3335 if (wined3d_settings.vs_mode == VS_NONE) *vs_selected = SHADER_NONE;
3336 else if (gl_info->supported[ARB_VERTEX_SHADER] && glsl)
3337 {
3338 /* Geforce4 cards support GLSL but for vertex shaders only. Further its reported GLSL caps are
3339 * wrong. This combined with the fact that glsl won't offer more features or performance, use ARB
3340 * shaders only on this card. */
3341 if (gl_info->supported[NV_VERTEX_PROGRAM] && !gl_info->supported[NV_VERTEX_PROGRAM2]) *vs_selected = SHADER_ARB;
3342 else *vs_selected = SHADER_GLSL;
3343 }
3344 else if (gl_info->supported[ARB_VERTEX_PROGRAM]) *vs_selected = SHADER_ARB;
3345 else *vs_selected = SHADER_NONE;
3346
3347 if (wined3d_settings.ps_mode == PS_NONE) *ps_selected = SHADER_NONE;
3348 else if (gl_info->supported[ARB_FRAGMENT_SHADER] && glsl) *ps_selected = SHADER_GLSL;
3349 else if (gl_info->supported[ARB_FRAGMENT_PROGRAM]) *ps_selected = SHADER_ARB;
3350 else if (gl_info->supported[ATI_FRAGMENT_SHADER]) *ps_selected = SHADER_ATI;
3351 else *ps_selected = SHADER_NONE;
3352 }
3353
3354 const struct blit_shader *wined3d_select_blitter(const struct wined3d_gl_info *gl_info, enum wined3d_blit_op blit_op,
3355 const RECT *src_rect, DWORD src_usage, enum wined3d_pool src_pool, const struct wined3d_format *src_format,
3356 const RECT *dst_rect, DWORD dst_usage, enum wined3d_pool dst_pool, const struct wined3d_format *dst_format)
3357 {
3358 static const struct blit_shader * const blitters[] =
3359 {
3360 &arbfp_blit,
3361 &ffp_blit,
3362 &cpu_blit,
3363 };
3364 unsigned int i;
3365
3366 for (i = 0; i < sizeof(blitters) / sizeof(*blitters); ++i)
3367 {
3368 if (blitters[i]->blit_supported(gl_info, blit_op,
3369 src_rect, src_usage, src_pool, src_format,
3370 dst_rect, dst_usage, dst_pool, dst_format))
3371 return blitters[i];
3372 }
3373
3374 return NULL;
3375 }
3376
3377 void wined3d_get_draw_rect(const struct wined3d_state *state, RECT *rect)
3378 {
3379 const struct wined3d_viewport *vp = &state->viewport;
3380
3381 SetRect(rect, vp->x, vp->y, vp->x + vp->width, vp->y + vp->height);
3382
3383 if (state->render_states[WINED3D_RS_SCISSORTESTENABLE])
3384 IntersectRect(rect, rect, &state->scissor_rect);
3385 }
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