?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
wined3d: Allow draw calls without vertex declaration.
[wine.git] / dlls / wined3d / wined3d_private.h
blobb5a27327bc7fdf6343ac86ddf7e07f81d240c6f2
1 /*
2 * Direct3D wine internal private include file
3 *
4 * Copyright 2002-2003 The wine-d3d team
5 * Copyright 2002-2003 Raphael Junqueira
6 * Copyright 2002-2003, 2004 Jason Edmeades
7 * Copyright 2005 Oliver Stieber
8 * Copyright 2006-2011, 2013 Stefan Dösinger for CodeWeavers
9 *
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
14 *
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
19 *
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 */
24
25 #ifndef __WINE_WINED3D_PRIVATE_H
26 #define __WINE_WINED3D_PRIVATE_H
27
28 #ifdef USE_WIN32_OPENGL
29 #define WINE_GLAPI __stdcall
30 #else
31 #define WINE_GLAPI
32 #endif
33
34 #include <stdarg.h>
35 #include <math.h>
36 #include <limits.h>
37 #include "ntstatus.h"
38 #define WIN32_NO_STATUS
39 #define NONAMELESSUNION
40 #define NONAMELESSSTRUCT
41 #define COBJMACROS
42 #include "windef.h"
43 #include "winbase.h"
44 #include "winreg.h"
45 #include "wingdi.h"
46 #include "winuser.h"
47 #include "winternl.h"
48 #include "ddk/d3dkmthk.h"
49 #include "wine/debug.h"
50 #include "wine/unicode.h"
51
52 #include "objbase.h"
53 #include "wine/wined3d.h"
54 #include "wined3d_gl.h"
55 #include "wine/list.h"
56 #include "wine/rbtree.h"
57 #include "wine/wgl_driver.h"
58
59 #ifndef ARRAY_SIZE
60 #define ARRAY_SIZE(array) (sizeof(array) / sizeof((array)[0]))
61 #endif
62
63 /* Driver quirks */
64 #define WINED3D_QUIRK_ARB_VS_OFFSET_LIMIT 0x00000001
65 #define WINED3D_QUIRK_SET_TEXCOORD_W 0x00000002
66 #define WINED3D_QUIRK_GLSL_CLIP_VARYING 0x00000004
67 #define WINED3D_QUIRK_ALLOWS_SPECULAR_ALPHA 0x00000008
68 #define WINED3D_QUIRK_NV_CLIP_BROKEN 0x00000010
69 #define WINED3D_QUIRK_FBO_TEX_UPDATE 0x00000020
70 #define WINED3D_QUIRK_BROKEN_RGBA16 0x00000040
71 #define WINED3D_QUIRK_INFO_LOG_SPAM 0x00000080
72 #define WINED3D_QUIRK_LIMITED_TEX_FILTERING 0x00000100
73 #define WINED3D_QUIRK_BROKEN_ARB_FOG 0x00000200
74
75 /* Texture format fixups */
76
77 enum fixup_channel_source
78 {
79 CHANNEL_SOURCE_ZERO = 0,
80 CHANNEL_SOURCE_ONE = 1,
81 CHANNEL_SOURCE_X = 2,
82 CHANNEL_SOURCE_Y = 3,
83 CHANNEL_SOURCE_Z = 4,
84 CHANNEL_SOURCE_W = 5,
85 CHANNEL_SOURCE_COMPLEX0 = 6,
86 CHANNEL_SOURCE_COMPLEX1 = 7,
87 };
88
89 enum complex_fixup
90 {
91 COMPLEX_FIXUP_NONE = 0,
92 COMPLEX_FIXUP_YUY2 = 1,
93 COMPLEX_FIXUP_UYVY = 2,
94 COMPLEX_FIXUP_YV12 = 3,
95 COMPLEX_FIXUP_P8 = 4,
96 COMPLEX_FIXUP_NV12 = 5,
97 };
98
99 #include <pshpack2.h>
100 struct color_fixup_desc
101 {
102 unsigned short x_sign_fixup : 1;
103 unsigned short x_source : 3;
104 unsigned short y_sign_fixup : 1;
105 unsigned short y_source : 3;
106 unsigned short z_sign_fixup : 1;
107 unsigned short z_source : 3;
108 unsigned short w_sign_fixup : 1;
109 unsigned short w_source : 3;
110 };
111 #include <poppack.h>
112
113 static const struct color_fixup_desc COLOR_FIXUP_IDENTITY =
114 {0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_Z, 0, CHANNEL_SOURCE_W};
115
116 static inline struct color_fixup_desc create_color_fixup_desc(
117 int sign0, enum fixup_channel_source src0, int sign1, enum fixup_channel_source src1,
118 int sign2, enum fixup_channel_source src2, int sign3, enum fixup_channel_source src3)
119 {
120 struct color_fixup_desc fixup =
121 {
122 sign0, src0,
123 sign1, src1,
124 sign2, src2,
125 sign3, src3,
126 };
127 return fixup;
128 }
129
130 static inline struct color_fixup_desc create_complex_fixup_desc(enum complex_fixup complex_fixup)
131 {
132 struct color_fixup_desc fixup =
133 {
134 0u, complex_fixup & (1u << 0) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
135 0u, complex_fixup & (1u << 1) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
136 0u, complex_fixup & (1u << 2) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
137 0u, complex_fixup & (1u << 3) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
138 };
139 return fixup;
140 }
141
142 static inline BOOL is_identity_fixup(struct color_fixup_desc fixup)
143 {
144 return !memcmp(&fixup, &COLOR_FIXUP_IDENTITY, sizeof(fixup));
145 }
146
147 static inline BOOL is_complex_fixup(struct color_fixup_desc fixup)
148 {
149 return fixup.x_source == CHANNEL_SOURCE_COMPLEX0 || fixup.x_source == CHANNEL_SOURCE_COMPLEX1;
150 }
151
152 static inline BOOL is_scaling_fixup(struct color_fixup_desc fixup)
153 {
154 return fixup.x_sign_fixup || fixup.y_sign_fixup || fixup.z_sign_fixup || fixup.w_sign_fixup;
155 }
156
157 static inline BOOL is_same_fixup(struct color_fixup_desc f1, struct color_fixup_desc f2)
158 {
159 return f1.x_sign_fixup == f2.x_sign_fixup && f1.x_source == f2.x_source
160 && f1.y_sign_fixup == f2.y_sign_fixup && f1.y_source == f2.y_source
161 && f1.z_sign_fixup == f2.z_sign_fixup && f1.z_source == f2.z_source
162 && f1.w_sign_fixup == f2.w_sign_fixup && f1.w_source == f2.w_source;
163 }
164
165 static inline enum complex_fixup get_complex_fixup(struct color_fixup_desc fixup)
166 {
167 enum complex_fixup complex_fixup = 0;
168 if (fixup.x_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 0);
169 if (fixup.y_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 1);
170 if (fixup.z_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 2);
171 if (fixup.w_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 3);
172 return complex_fixup;
173 }
174
175 void *wined3d_rb_alloc(size_t size) DECLSPEC_HIDDEN;
176 void *wined3d_rb_realloc(void *ptr, size_t size) DECLSPEC_HIDDEN;
177 void wined3d_rb_free(void *ptr) DECLSPEC_HIDDEN;
178
179 /* Device caps */
180 #define MAX_STREAM_OUT 4
181 #define MAX_STREAMS 16
182 #define MAX_TEXTURES 8
183 #define MAX_FRAGMENT_SAMPLERS 16
184 #define MAX_VERTEX_SAMPLERS 4
185 #define MAX_COMBINED_SAMPLERS (MAX_FRAGMENT_SAMPLERS + MAX_VERTEX_SAMPLERS)
186 #define MAX_ACTIVE_LIGHTS 8
187 #define MAX_CLIPPLANES WINED3DMAXUSERCLIPPLANES
188 #define MAX_CONSTANT_BUFFERS 15
189 #define MAX_SAMPLER_OBJECTS 16
190 #define MAX_SHADER_RESOURCE_VIEWS 128
191 #define MAX_VERTEX_BLENDS 4
192 #define MAX_MULTISAMPLE_TYPES 8
193
194 struct min_lookup
195 {
196 GLenum mip[WINED3D_TEXF_LINEAR + 1];
197 };
198
199 extern const struct min_lookup minMipLookup[WINED3D_TEXF_LINEAR + 1] DECLSPEC_HIDDEN;
200 extern const GLenum magLookup[WINED3D_TEXF_LINEAR + 1] DECLSPEC_HIDDEN;
201
202 GLenum wined3d_gl_compare_func(enum wined3d_cmp_func f) DECLSPEC_HIDDEN;
203
204 static inline enum wined3d_cmp_func wined3d_sanitize_cmp_func(enum wined3d_cmp_func func)
205 {
206 if (func < WINED3D_CMP_NEVER || func > WINED3D_CMP_ALWAYS)
207 return WINED3D_CMP_ALWAYS;
208 return func;
209 }
210
211 static inline GLenum wined3d_gl_mag_filter(enum wined3d_texture_filter_type mag_filter)
212 {
213 return magLookup[mag_filter];
214 }
215
216 static inline GLenum wined3d_gl_min_mip_filter(enum wined3d_texture_filter_type min_filter,
217 enum wined3d_texture_filter_type mip_filter)
218 {
219 return minMipLookup[min_filter].mip[mip_filter];
220 }
221
222 /* float_16_to_32() and float_32_to_16() (see implementation in
223 * surface_base.c) convert 16 bit floats in the FLOAT16 data type
224 * to standard C floats and vice versa. They do not depend on the encoding
225 * of the C float, so they are platform independent, but slow. On x86 and
226 * other IEEE 754 compliant platforms the conversion can be accelerated by
227 * bit shifting the exponent and mantissa. There are also some SSE-based
228 * assembly routines out there.
229 *
230 * See GL_NV_half_float for a reference of the FLOAT16 / GL_HALF format
231 */
232 static inline float float_16_to_32(const unsigned short *in)
233 {
234 const unsigned short s = ((*in) & 0x8000u);
235 const unsigned short e = ((*in) & 0x7c00u) >> 10;
236 const unsigned short m = (*in) & 0x3ffu;
237 const float sgn = (s ? -1.0f : 1.0f);
238
239 if(e == 0) {
240 if(m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
241 else return sgn * powf(2, -14.0f) * ((float)m / 1024.0f);
242 } else if(e < 31) {
243 return sgn * powf(2, (float)e - 15.0f) * (1.0f + ((float)m / 1024.0f));
244 } else {
245 if(m == 0) return sgn * INFINITY;
246 else return NAN;
247 }
248 }
249
250 static inline float float_24_to_32(DWORD in)
251 {
252 const float sgn = in & 0x800000u ? -1.0f : 1.0f;
253 const unsigned short e = (in & 0x780000u) >> 19;
254 const unsigned int m = in & 0x7ffffu;
255
256 if (e == 0)
257 {
258 if (m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
259 else return sgn * powf(2, -6.0f) * ((float)m / 524288.0f);
260 }
261 else if (e < 15)
262 {
263 return sgn * powf(2, (float)e - 7.0f) * (1.0f + ((float)m / 524288.0f));
264 }
265 else
266 {
267 if (m == 0) return sgn * INFINITY;
268 else return NAN;
269 }
270 }
271
272 static inline unsigned int wined3d_popcount(unsigned int x)
273 {
274 #ifdef HAVE___BUILTIN_POPCOUNT
275 return __builtin_popcount(x);
276 #else
277 x -= x >> 1 & 0x55555555;
278 x = (x & 0x33333333) + (x >> 2 & 0x33333333);
279 return ((x + (x >> 4)) & 0x0f0f0f0f) * 0x01010101 >> 24;
280 #endif
281 }
282
283 #define ORM_BACKBUFFER 0
284 #define ORM_FBO 1
285
286 #define PCI_VENDOR_NONE 0xffff /* e.g. 0x8086 for Intel and 0x10de for Nvidia */
287 #define PCI_DEVICE_NONE 0xffff /* e.g. 0x14f for a Geforce6200 */
288
289 /* NOTE: When adding fields to this structure, make sure to update the default
290 * values in wined3d_main.c as well. */
291 struct wined3d_settings
292 {
293 DWORD max_gl_version;
294 BOOL glslRequested;
295 int offscreen_rendering_mode;
296 unsigned short pci_vendor_id;
297 unsigned short pci_device_id;
298 /* Memory tracking and object counting. */
299 UINT64 emulated_textureram;
300 char *logo;
301 int allow_multisampling;
302 unsigned int sample_count;
303 BOOL strict_draw_ordering;
304 BOOL always_offscreen;
305 BOOL check_float_constants;
306 unsigned int max_sm_vs;
307 unsigned int max_sm_hs;
308 unsigned int max_sm_ds;
309 unsigned int max_sm_gs;
310 unsigned int max_sm_ps;
311 BOOL no_3d;
312 };
313
314 extern struct wined3d_settings wined3d_settings DECLSPEC_HIDDEN;
315
316 enum wined3d_shader_resource_type
317 {
318 WINED3D_SHADER_RESOURCE_NONE,
319 WINED3D_SHADER_RESOURCE_BUFFER,
320 WINED3D_SHADER_RESOURCE_TEXTURE_1D,
321 WINED3D_SHADER_RESOURCE_TEXTURE_2D,
322 WINED3D_SHADER_RESOURCE_TEXTURE_2DMS,
323 WINED3D_SHADER_RESOURCE_TEXTURE_3D,
324 WINED3D_SHADER_RESOURCE_TEXTURE_CUBE,
325 WINED3D_SHADER_RESOURCE_TEXTURE_1DARRAY,
326 WINED3D_SHADER_RESOURCE_TEXTURE_2DARRAY,
327 WINED3D_SHADER_RESOURCE_TEXTURE_2DMSARRAY,
328 };
329
330 #define WINED3D_SHADER_CONST_VS_F 0x00000001
331 #define WINED3D_SHADER_CONST_VS_I 0x00000002
332 #define WINED3D_SHADER_CONST_VS_B 0x00000004
333 #define WINED3D_SHADER_CONST_VS_POINTSIZE 0x00000008
334 #define WINED3D_SHADER_CONST_POS_FIXUP 0x00000010
335 #define WINED3D_SHADER_CONST_PS_F 0x00000020
336 #define WINED3D_SHADER_CONST_PS_I 0x00000040
337 #define WINED3D_SHADER_CONST_PS_B 0x00000080
338 #define WINED3D_SHADER_CONST_PS_BUMP_ENV 0x00000100
339 #define WINED3D_SHADER_CONST_PS_FOG 0x00000200
340 #define WINED3D_SHADER_CONST_PS_ALPHA_TEST 0x00000400
341 #define WINED3D_SHADER_CONST_PS_Y_CORR 0x00000800
342 #define WINED3D_SHADER_CONST_PS_NP2_FIXUP 0x00001000
343 #define WINED3D_SHADER_CONST_FFP_MODELVIEW 0x00002000
344 #define WINED3D_SHADER_CONST_FFP_VERTEXBLEND 0x00004000
345 #define WINED3D_SHADER_CONST_FFP_PROJ 0x00008000
346 #define WINED3D_SHADER_CONST_FFP_TEXMATRIX 0x00010000
347 #define WINED3D_SHADER_CONST_FFP_MATERIAL 0x00020000
348 #define WINED3D_SHADER_CONST_FFP_LIGHTS 0x00040000
349 #define WINED3D_SHADER_CONST_FFP_PS 0x00080000
350 #define WINED3D_SHADER_CONST_FFP_COLOR_KEY 0x00100000
351
352 enum wined3d_shader_register_type
353 {
354 WINED3DSPR_TEMP = 0,
355 WINED3DSPR_INPUT = 1,
356 WINED3DSPR_CONST = 2,
357 WINED3DSPR_ADDR = 3,
358 WINED3DSPR_TEXTURE = 3,
359 WINED3DSPR_RASTOUT = 4,
360 WINED3DSPR_ATTROUT = 5,
361 WINED3DSPR_TEXCRDOUT = 6,
362 WINED3DSPR_OUTPUT = 6,
363 WINED3DSPR_CONSTINT = 7,
364 WINED3DSPR_COLOROUT = 8,
365 WINED3DSPR_DEPTHOUT = 9,
366 WINED3DSPR_SAMPLER = 10,
367 WINED3DSPR_CONST2 = 11,
368 WINED3DSPR_CONST3 = 12,
369 WINED3DSPR_CONST4 = 13,
370 WINED3DSPR_CONSTBOOL = 14,
371 WINED3DSPR_LOOP = 15,
372 WINED3DSPR_TEMPFLOAT16 = 16,
373 WINED3DSPR_MISCTYPE = 17,
374 WINED3DSPR_LABEL = 18,
375 WINED3DSPR_PREDICATE = 19,
376 WINED3DSPR_IMMCONST,
377 WINED3DSPR_CONSTBUFFER,
378 WINED3DSPR_IMMCONSTBUFFER,
379 WINED3DSPR_PRIMID,
380 WINED3DSPR_NULL,
381 WINED3DSPR_RESOURCE,
382 WINED3DSPR_UAV,
383 WINED3DSPR_OUTPOINTID,
384 WINED3DSPR_FORKINSTID,
385 WINED3DSPR_INCONTROLPOINT,
386 WINED3DSPR_PATCHCONST,
387 WINED3DSPR_TESSCOORD,
388 };
389
390 enum wined3d_data_type
391 {
392 WINED3D_DATA_FLOAT,
393 WINED3D_DATA_INT,
394 WINED3D_DATA_RESOURCE,
395 WINED3D_DATA_SAMPLER,
396 WINED3D_DATA_UAV,
397 WINED3D_DATA_UINT,
398 WINED3D_DATA_UNORM,
399 WINED3D_DATA_SNORM,
400 };
401
402 enum wined3d_immconst_type
403 {
404 WINED3D_IMMCONST_SCALAR,
405 WINED3D_IMMCONST_VEC4,
406 };
407
408 #define WINED3DSP_NOSWIZZLE (0u | (1u << 2) | (2u << 4) | (3u << 6))
409
410 enum wined3d_shader_src_modifier
411 {
412 WINED3DSPSM_NONE = 0,
413 WINED3DSPSM_NEG = 1,
414 WINED3DSPSM_BIAS = 2,
415 WINED3DSPSM_BIASNEG = 3,
416 WINED3DSPSM_SIGN = 4,
417 WINED3DSPSM_SIGNNEG = 5,
418 WINED3DSPSM_COMP = 6,
419 WINED3DSPSM_X2 = 7,
420 WINED3DSPSM_X2NEG = 8,
421 WINED3DSPSM_DZ = 9,
422 WINED3DSPSM_DW = 10,
423 WINED3DSPSM_ABS = 11,
424 WINED3DSPSM_ABSNEG = 12,
425 WINED3DSPSM_NOT = 13,
426 };
427
428 #define WINED3DSP_WRITEMASK_0 0x1u /* .x r */
429 #define WINED3DSP_WRITEMASK_1 0x2u /* .y g */
430 #define WINED3DSP_WRITEMASK_2 0x4u /* .z b */
431 #define WINED3DSP_WRITEMASK_3 0x8u /* .w a */
432 #define WINED3DSP_WRITEMASK_ALL 0xfu /* all */
433
434 enum wined3d_shader_dst_modifier
435 {
436 WINED3DSPDM_NONE = 0,
437 WINED3DSPDM_SATURATE = 1,
438 WINED3DSPDM_PARTIALPRECISION = 2,
439 WINED3DSPDM_MSAMPCENTROID = 4,
440 };
441
442 enum wined3d_shader_interpolation_mode
443 {
444 WINED3DSIM_CONSTANT = 1,
445 WINED3DSIM_LINEAR = 2,
446 WINED3DSIM_LINEAR_CENTROID = 3,
447 WINED3DSIM_LINEAR_NOPERSPECTIVE = 4,
448 WINED3DSIM_LINEAR_NOPERSPECTIVE_CENTROID = 5,
449 WINED3DSIM_LINEAR_SAMPLE = 6,
450 WINED3DSIM_LINEAR_NOPERSPECTIVE_SAMPLE = 7,
451 };
452
453 enum wined3d_shader_global_flags
454 {
455 WINED3DSGF_REFACTORING_ALLOWED = 0x1,
456 WINED3DSGF_ENABLE_RAW_AND_STRUCTURED_BUFFERS = 0x8,
457 };
458
459 enum wined3d_tessellator_domain
460 {
461 WINED3D_TESSELLATOR_DOMAIN_LINE = 1,
462 WINED3D_TESSELLATOR_DOMAIN_TRIANGLE = 2,
463 WINED3D_TESSELLATOR_DOMAIN_QUAD = 3,
464 };
465
466 enum wined3d_tessellator_output_primitive
467 {
468 WINED3D_TESSELLATOR_OUTPUT_POINT = 1,
469 WINED3D_TESSELLATOR_OUTPUT_LINE = 2,
470 WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CW = 3,
471 WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CCW = 4,
472 };
473
474 enum wined3d_tessellator_partitioning
475 {
476 WINED3D_TESSELLATOR_PARTITIONING_INTEGER = 1,
477 WINED3D_TESSELLATOR_PARTITIONING_POW2 = 2,
478 WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_ODD = 3,
479 WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_EVEN = 4,
480 };
481
482 /* Undocumented opcode control to identify projective texture lookups in ps 2.0 and later */
483 #define WINED3DSI_TEXLD_PROJECT 0x1
484 #define WINED3DSI_TEXLD_BIAS 0x2
485 #define WINED3DSI_INDEXED_DYNAMIC 0x4
486 #define WINED3DSI_RESINFO_RCP_FLOAT 0x1
487 #define WINED3DSI_RESINFO_UINT 0x2
488 #define WINED3DSI_SAMPLER_COMPARISON_MODE 0x1
489
490 enum wined3d_shader_rel_op
491 {
492 WINED3D_SHADER_REL_OP_GT = 1,
493 WINED3D_SHADER_REL_OP_EQ = 2,
494 WINED3D_SHADER_REL_OP_GE = 3,
495 WINED3D_SHADER_REL_OP_LT = 4,
496 WINED3D_SHADER_REL_OP_NE = 5,
497 WINED3D_SHADER_REL_OP_LE = 6,
498 };
499
500 #define WINED3D_SM1_VS 0xfffeu
501 #define WINED3D_SM1_PS 0xffffu
502 #define WINED3D_SM4_PS 0x0000u
503 #define WINED3D_SM4_VS 0x0001u
504 #define WINED3D_SM4_GS 0x0002u
505 #define WINED3D_SM5_HS 0x0003u
506 #define WINED3D_SM5_DS 0x0004u
507
508 /* Shader version tokens, and shader end tokens */
509 #define WINED3DPS_VERSION(major, minor) ((WINED3D_SM1_PS << 16) | ((major) << 8) | (minor))
510 #define WINED3DVS_VERSION(major, minor) ((WINED3D_SM1_VS << 16) | ((major) << 8) | (minor))
511
512 /* Shader backends */
513
514 /* TODO: Make this dynamic, based on shader limits ? */
515 #define MAX_ATTRIBS 16
516 #define MAX_REG_ADDR 1
517 #define MAX_REG_TEMP 32
518 #define MAX_REG_TEXCRD 8
519 #define MAX_REG_INPUT 32
520 #define MAX_REG_OUTPUT 32
521 #define WINED3D_MAX_CBS 15
522 #define WINED3D_MAX_CONSTS_B 16
523 #define WINED3D_MAX_CONSTS_I 16
524 #define WINED3D_MAX_VS_CONSTS_F 256
525 #define WINED3D_MAX_PS_CONSTS_F 224
526
527 /* FIXME: This needs to go up to 2048 for
528 * Shader model 3 according to msdn (and for software shaders) */
529 #define MAX_LABELS 16
530
531 #define MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE 4096
532
533 struct wined3d_string_buffer
534 {
535 struct list entry;
536 char *buffer;
537 unsigned int buffer_size;
538 unsigned int content_size;
539 };
540
541 enum WINED3D_SHADER_INSTRUCTION_HANDLER
542 {
543 WINED3DSIH_ABS,
544 WINED3DSIH_ADD,
545 WINED3DSIH_AND,
546 WINED3DSIH_BEM,
547 WINED3DSIH_BREAK,
548 WINED3DSIH_BREAKC,
549 WINED3DSIH_BREAKP,
550 WINED3DSIH_CALL,
551 WINED3DSIH_CALLNZ,
552 WINED3DSIH_CMP,
553 WINED3DSIH_CND,
554 WINED3DSIH_CRS,
555 WINED3DSIH_CUT,
556 WINED3DSIH_DCL,
557 WINED3DSIH_DCL_CONSTANT_BUFFER,
558 WINED3DSIH_DCL_GLOBAL_FLAGS,
559 WINED3DSIH_DCL_HS_FORK_PHASE_INSTANCE_COUNT,
560 WINED3DSIH_DCL_HS_MAX_TESSFACTOR,
561 WINED3DSIH_DCL_IMMEDIATE_CONSTANT_BUFFER,
562 WINED3DSIH_DCL_INPUT,
563 WINED3DSIH_DCL_INPUT_CONTROL_POINT_COUNT,
564 WINED3DSIH_DCL_INPUT_PRIMITIVE,
565 WINED3DSIH_DCL_INPUT_PS,
566 WINED3DSIH_DCL_INPUT_PS_SGV,
567 WINED3DSIH_DCL_INPUT_PS_SIV,
568 WINED3DSIH_DCL_INPUT_SGV,
569 WINED3DSIH_DCL_INPUT_SIV,
570 WINED3DSIH_DCL_OUTPUT,
571 WINED3DSIH_DCL_OUTPUT_CONTROL_POINT_COUNT,
572 WINED3DSIH_DCL_OUTPUT_SIV,
573 WINED3DSIH_DCL_OUTPUT_TOPOLOGY,
574 WINED3DSIH_DCL_RESOURCE_STRUCTURED,
575 WINED3DSIH_DCL_SAMPLER,
576 WINED3DSIH_DCL_TEMPS,
577 WINED3DSIH_DCL_TESSELLATOR_DOMAIN,
578 WINED3DSIH_DCL_TESSELLATOR_OUTPUT_PRIMITIVE,
579 WINED3DSIH_DCL_TESSELLATOR_PARTITIONING,
580 WINED3DSIH_DCL_UAV_TYPED,
581 WINED3DSIH_DCL_VERTICES_OUT,
582 WINED3DSIH_DEF,
583 WINED3DSIH_DEFB,
584 WINED3DSIH_DEFI,
585 WINED3DSIH_DIV,
586 WINED3DSIH_DP2,
587 WINED3DSIH_DP2ADD,
588 WINED3DSIH_DP3,
589 WINED3DSIH_DP4,
590 WINED3DSIH_DST,
591 WINED3DSIH_DSX,
592 WINED3DSIH_DSX_COARSE,
593 WINED3DSIH_DSX_FINE,
594 WINED3DSIH_DSY,
595 WINED3DSIH_DSY_COARSE,
596 WINED3DSIH_DSY_FINE,
597 WINED3DSIH_ELSE,
598 WINED3DSIH_EMIT,
599 WINED3DSIH_ENDIF,
600 WINED3DSIH_ENDLOOP,
601 WINED3DSIH_ENDREP,
602 WINED3DSIH_EQ,
603 WINED3DSIH_EXP,
604 WINED3DSIH_EXPP,
605 WINED3DSIH_FRC,
606 WINED3DSIH_FTOI,
607 WINED3DSIH_FTOU,
608 WINED3DSIH_GE,
609 WINED3DSIH_HS_CONTROL_POINT_PHASE,
610 WINED3DSIH_HS_DECLS,
611 WINED3DSIH_HS_FORK_PHASE,
612 WINED3DSIH_HS_JOIN_PHASE,
613 WINED3DSIH_IADD,
614 WINED3DSIH_IEQ,
615 WINED3DSIH_IF,
616 WINED3DSIH_IFC,
617 WINED3DSIH_IGE,
618 WINED3DSIH_ILT,
619 WINED3DSIH_IMAD,
620 WINED3DSIH_IMAX,
621 WINED3DSIH_IMIN,
622 WINED3DSIH_IMUL,
623 WINED3DSIH_INE,
624 WINED3DSIH_INEG,
625 WINED3DSIH_ISHL,
626 WINED3DSIH_ITOF,
627 WINED3DSIH_LABEL,
628 WINED3DSIH_LD,
629 WINED3DSIH_LD2DMS,
630 WINED3DSIH_LD_STRUCTURED,
631 WINED3DSIH_LIT,
632 WINED3DSIH_LOG,
633 WINED3DSIH_LOGP,
634 WINED3DSIH_LOOP,
635 WINED3DSIH_LRP,
636 WINED3DSIH_LT,
637 WINED3DSIH_M3x2,
638 WINED3DSIH_M3x3,
639 WINED3DSIH_M3x4,
640 WINED3DSIH_M4x3,
641 WINED3DSIH_M4x4,
642 WINED3DSIH_MAD,
643 WINED3DSIH_MAX,
644 WINED3DSIH_MIN,
645 WINED3DSIH_MOV,
646 WINED3DSIH_MOVA,
647 WINED3DSIH_MOVC,
648 WINED3DSIH_MUL,
649 WINED3DSIH_NE,
650 WINED3DSIH_NOP,
651 WINED3DSIH_NOT,
652 WINED3DSIH_NRM,
653 WINED3DSIH_OR,
654 WINED3DSIH_PHASE,
655 WINED3DSIH_POW,
656 WINED3DSIH_RCP,
657 WINED3DSIH_REP,
658 WINED3DSIH_RESINFO,
659 WINED3DSIH_RET,
660 WINED3DSIH_ROUND_NE,
661 WINED3DSIH_ROUND_NI,
662 WINED3DSIH_ROUND_PI,
663 WINED3DSIH_ROUND_Z,
664 WINED3DSIH_RSQ,
665 WINED3DSIH_SAMPLE,
666 WINED3DSIH_SAMPLE_B,
667 WINED3DSIH_SAMPLE_C,
668 WINED3DSIH_SAMPLE_C_LZ,
669 WINED3DSIH_SAMPLE_GRAD,
670 WINED3DSIH_SAMPLE_LOD,
671 WINED3DSIH_SETP,
672 WINED3DSIH_SGE,
673 WINED3DSIH_SGN,
674 WINED3DSIH_SINCOS,
675 WINED3DSIH_SLT,
676 WINED3DSIH_SQRT,
677 WINED3DSIH_STORE_UAV_TYPED,
678 WINED3DSIH_SUB,
679 WINED3DSIH_TEX,
680 WINED3DSIH_TEXBEM,
681 WINED3DSIH_TEXBEML,
682 WINED3DSIH_TEXCOORD,
683 WINED3DSIH_TEXDEPTH,
684 WINED3DSIH_TEXDP3,
685 WINED3DSIH_TEXDP3TEX,
686 WINED3DSIH_TEXKILL,
687 WINED3DSIH_TEXLDD,
688 WINED3DSIH_TEXLDL,
689 WINED3DSIH_TEXM3x2DEPTH,
690 WINED3DSIH_TEXM3x2PAD,
691 WINED3DSIH_TEXM3x2TEX,
692 WINED3DSIH_TEXM3x3,
693 WINED3DSIH_TEXM3x3DIFF,
694 WINED3DSIH_TEXM3x3PAD,
695 WINED3DSIH_TEXM3x3SPEC,
696 WINED3DSIH_TEXM3x3TEX,
697 WINED3DSIH_TEXM3x3VSPEC,
698 WINED3DSIH_TEXREG2AR,
699 WINED3DSIH_TEXREG2GB,
700 WINED3DSIH_TEXREG2RGB,
701 WINED3DSIH_UDIV,
702 WINED3DSIH_UGE,
703 WINED3DSIH_ULT,
704 WINED3DSIH_USHR,
705 WINED3DSIH_UTOF,
706 WINED3DSIH_XOR,
707 WINED3DSIH_TABLE_SIZE
708 };
709
710 enum wined3d_shader_type
711 {
712 WINED3D_SHADER_TYPE_PIXEL,
713 WINED3D_SHADER_TYPE_VERTEX,
714 WINED3D_SHADER_TYPE_GEOMETRY,
715 WINED3D_SHADER_TYPE_HULL,
716 WINED3D_SHADER_TYPE_DOMAIN,
717 WINED3D_SHADER_TYPE_COUNT,
718 };
719
720 struct wined3d_shader_version
721 {
722 enum wined3d_shader_type type;
723 BYTE major;
724 BYTE minor;
725 };
726
727 struct wined3d_shader_resource_info
728 {
729 enum wined3d_shader_resource_type type;
730 enum wined3d_data_type data_type;
731 };
732
733 #define WINED3D_SAMPLER_DEFAULT ~0x0u
734
735 struct wined3d_shader_sampler_map_entry
736 {
737 unsigned int resource_idx;
738 unsigned int sampler_idx;
739 unsigned int bind_idx;
740 };
741
742 struct wined3d_shader_sampler_map
743 {
744 struct wined3d_shader_sampler_map_entry *entries;
745 size_t size;
746 size_t count;
747 };
748
749 struct wined3d_shader_immediate_constant_buffer
750 {
751 UINT element_count;
752 DWORD data[MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE];
753 };
754
755 #define WINED3D_SHADER_VERSION(major, minor) (((major) << 8) | (minor))
756
757 struct wined3d_shader_reg_maps
758 {
759 struct wined3d_shader_version shader_version;
760 BYTE texcoord; /* MAX_REG_TEXCRD, 8 */
761 BYTE address; /* MAX_REG_ADDR, 1 */
762 WORD labels; /* MAX_LABELS, 16 */
763 DWORD temporary; /* MAX_REG_TEMP, 32 */
764 DWORD *constf; /* pixel, vertex */
765 const struct wined3d_shader_immediate_constant_buffer *icb;
766 union
767 {
768 DWORD texcoord_mask[MAX_REG_TEXCRD]; /* vertex < 3.0 */
769 BYTE output_registers_mask[MAX_REG_OUTPUT]; /* vertex >= 3.0 */
770 } u;
771 DWORD input_registers; /* max(MAX_REG_INPUT, MAX_ATTRIBS), 32 */
772 DWORD output_registers; /* MAX_REG_OUTPUT, 32 */
773 WORD integer_constants; /* WINED3D_MAX_CONSTS_I, 16 */
774 WORD boolean_constants; /* WINED3D_MAX_CONSTS_B, 16 */
775 WORD local_int_consts; /* WINED3D_MAX_CONSTS_I, 16 */
776 WORD local_bool_consts; /* WINED3D_MAX_CONSTS_B, 16 */
777 UINT cb_sizes[WINED3D_MAX_CBS];
778
779 struct wined3d_shader_resource_info resource_info[max(MAX_FRAGMENT_SAMPLERS, MAX_VERTEX_SAMPLERS)];
780 struct wined3d_shader_sampler_map sampler_map;
781 DWORD sampler_comparison_mode;
782 BYTE bumpmat; /* MAX_TEXTURES, 8 */
783 BYTE luminanceparams; /* MAX_TEXTURES, 8 */
784
785 WORD usesnrm : 1;
786 WORD vpos : 1;
787 WORD usesdsx : 1;
788 WORD usesdsy : 1;
789 WORD usestexldd : 1;
790 WORD usesmova : 1;
791 WORD usesfacing : 1;
792 WORD usesrelconstF : 1;
793 WORD fog : 1;
794 WORD usestexldl : 1;
795 WORD usesifc : 1;
796 WORD usescall : 1;
797 WORD usespow : 1;
798 WORD point_size : 1;
799 WORD padding : 2;
800
801 DWORD rt_mask; /* Used render targets, 32 max. */
802
803 /* Whether or not loops are used in this shader, and nesting depth */
804 unsigned loop_depth;
805 UINT min_rel_offset, max_rel_offset;
806 };
807
808 /* Keeps track of details for TEX_M#x# instructions which need to maintain
809 * state information between multiple instructions. */
810 struct wined3d_shader_tex_mx
811 {
812 unsigned int current_row;
813 DWORD texcoord_w[2];
814 };
815
816 struct wined3d_shader_loop_state
817 {
818 UINT current_depth;
819 UINT current_reg;
820 };
821
822 struct wined3d_shader_context
823 {
824 const struct wined3d_shader *shader;
825 const struct wined3d_gl_info *gl_info;
826 const struct wined3d_shader_reg_maps *reg_maps;
827 struct wined3d_string_buffer *buffer;
828 struct wined3d_shader_tex_mx *tex_mx;
829 struct wined3d_shader_loop_state *loop_state;
830 void *backend_data;
831 };
832
833 struct wined3d_shader_register_index
834 {
835 const struct wined3d_shader_src_param *rel_addr;
836 unsigned int offset;
837 };
838
839 struct wined3d_shader_register
840 {
841 enum wined3d_shader_register_type type;
842 enum wined3d_data_type data_type;
843 struct wined3d_shader_register_index idx[2];
844 enum wined3d_immconst_type immconst_type;
845 DWORD immconst_data[4];
846 };
847
848 struct wined3d_shader_dst_param
849 {
850 struct wined3d_shader_register reg;
851 DWORD write_mask;
852 DWORD modifiers;
853 DWORD shift;
854 };
855
856 struct wined3d_shader_src_param
857 {
858 struct wined3d_shader_register reg;
859 DWORD swizzle;
860 enum wined3d_shader_src_modifier modifiers;
861 };
862
863 struct wined3d_shader_semantic
864 {
865 enum wined3d_decl_usage usage;
866 UINT usage_idx;
867 enum wined3d_shader_resource_type resource_type;
868 enum wined3d_data_type resource_data_type;
869 struct wined3d_shader_dst_param reg;
870 };
871
872 struct wined3d_shader_register_semantic
873 {
874 struct wined3d_shader_dst_param reg;
875 enum wined3d_sysval_semantic sysval_semantic;
876 };
877
878 struct wined3d_shader_structured_resource
879 {
880 struct wined3d_shader_dst_param reg;
881 unsigned int byte_stride;
882 };
883
884 struct wined3d_shader_texel_offset
885 {
886 signed char u, v, w;
887 };
888
889 struct wined3d_shader_instruction
890 {
891 const struct wined3d_shader_context *ctx;
892 enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx;
893 DWORD flags;
894 BOOL coissue;
895 const struct wined3d_shader_src_param *predicate;
896 UINT dst_count;
897 const struct wined3d_shader_dst_param *dst;
898 UINT src_count;
899 const struct wined3d_shader_src_param *src;
900 struct wined3d_shader_texel_offset texel_offset;
901 union
902 {
903 struct wined3d_shader_semantic semantic;
904 struct wined3d_shader_register_semantic register_semantic;
905 enum wined3d_primitive_type primitive_type;
906 struct wined3d_shader_dst_param dst;
907 struct wined3d_shader_src_param src;
908 UINT count;
909 const struct wined3d_shader_immediate_constant_buffer *icb;
910 struct wined3d_shader_structured_resource structured_resource;
911 enum wined3d_tessellator_domain tessellator_domain;
912 enum wined3d_tessellator_output_primitive tessellator_output_primitive;
913 enum wined3d_tessellator_partitioning tessellator_partitioning;
914 float max_tessellation_factor;
915 } declaration;
916 };
917
918 static inline BOOL wined3d_shader_instruction_has_texel_offset(const struct wined3d_shader_instruction *ins)
919 {
920 return ins->texel_offset.u || ins->texel_offset.v || ins->texel_offset.w;
921 }
922
923 struct wined3d_shader_attribute
924 {
925 enum wined3d_decl_usage usage;
926 UINT usage_idx;
927 };
928
929 struct wined3d_shader_loop_control
930 {
931 unsigned int count;
932 unsigned int start;
933 int step;
934 };
935
936 struct wined3d_shader_frontend
937 {
938 void *(*shader_init)(const DWORD *ptr, const struct wined3d_shader_signature *output_signature);
939 void (*shader_free)(void *data);
940 void (*shader_read_header)(void *data, const DWORD **ptr, struct wined3d_shader_version *shader_version);
941 void (*shader_read_instruction)(void *data, const DWORD **ptr, struct wined3d_shader_instruction *ins);
942 BOOL (*shader_is_end)(void *data, const DWORD **ptr);
943 };
944
945 extern const struct wined3d_shader_frontend sm1_shader_frontend DECLSPEC_HIDDEN;
946 extern const struct wined3d_shader_frontend sm4_shader_frontend DECLSPEC_HIDDEN;
947
948 typedef void (*SHADER_HANDLER)(const struct wined3d_shader_instruction *);
949
950 #define WINED3D_SHADER_CAP_VS_CLIPPING 0x00000001
951 #define WINED3D_SHADER_CAP_SRGB_WRITE 0x00000002
952
953 struct shader_caps
954 {
955 unsigned int vs_version;
956 unsigned int hs_version;
957 unsigned int ds_version;
958 unsigned int gs_version;
959 unsigned int ps_version;
960
961 DWORD vs_uniform_count;
962 DWORD ps_uniform_count;
963 float ps_1x_max_value;
964 DWORD varying_count;
965
966 DWORD wined3d_caps;
967 };
968
969 enum wined3d_gl_resource_type
970 {
971 WINED3D_GL_RES_TYPE_TEX_1D = 0,
972 WINED3D_GL_RES_TYPE_TEX_2D = 1,
973 WINED3D_GL_RES_TYPE_TEX_3D = 2,
974 WINED3D_GL_RES_TYPE_TEX_CUBE = 3,
975 WINED3D_GL_RES_TYPE_TEX_RECT = 4,
976 WINED3D_GL_RES_TYPE_BUFFER = 5,
977 WINED3D_GL_RES_TYPE_RB = 6,
978 WINED3D_GL_RES_TYPE_COUNT = 7,
979 };
980
981 enum vertexprocessing_mode {
982 fixedfunction,
983 vertexshader,
984 pretransformed
985 };
986
987 #define WINED3D_CONST_NUM_UNUSED ~0U
988
989 enum wined3d_ffp_ps_fog_mode
990 {
991 WINED3D_FFP_PS_FOG_OFF,
992 WINED3D_FFP_PS_FOG_LINEAR,
993 WINED3D_FFP_PS_FOG_EXP,
994 WINED3D_FFP_PS_FOG_EXP2,
995 };
996
997 /* Stateblock dependent parameters which have to be hardcoded
998 * into the shader code
999 */
1000
1001 #define WINED3D_PSARGS_PROJECTED (1u << 3)
1002 #define WINED3D_PSARGS_TEXTRANSFORM_SHIFT 4
1003 #define WINED3D_PSARGS_TEXTRANSFORM_MASK 0xfu
1004 #define WINED3D_PSARGS_TEXTYPE_SHIFT 2
1005 #define WINED3D_PSARGS_TEXTYPE_MASK 0x3u
1006
1007 /* Used for Shader Model 1 pixel shaders to track the bound texture
1008 * type. 2D and RECT textures are separated through NP2 fixup. */
1009 enum wined3d_shader_tex_types
1010 {
1011 WINED3D_SHADER_TEX_2D = 0,
1012 WINED3D_SHADER_TEX_3D = 1,
1013 WINED3D_SHADER_TEX_CUBE = 2,
1014 };
1015
1016 struct ps_compile_args {
1017 struct color_fixup_desc color_fixup[MAX_FRAGMENT_SAMPLERS];
1018 enum vertexprocessing_mode vp_mode;
1019 enum wined3d_ffp_ps_fog_mode fog;
1020 WORD tex_transform; /* ps 1.0-1.3, 4 textures */
1021 WORD tex_types; /* ps 1.0 - 1.4, 6 textures */
1022 WORD srgb_correction;
1023 /* Bitmap for NP2 texcoord fixups (16 samplers max currently).
1024 D3D9 has a limit of 16 samplers and the fixup is superfluous
1025 in D3D10 (unconditional NP2 support mandatory). */
1026 WORD np2_fixup;
1027 WORD shadow; /* MAX_FRAGMENT_SAMPLERS, 16 */
1028 WORD texcoords_initialized; /* MAX_TEXTURES, 8 */
1029 DWORD pointsprite : 1;
1030 DWORD flatshading : 1;
1031 DWORD alpha_test_func : 3;
1032 DWORD padding : 27;
1033 };
1034
1035 enum fog_src_type {
1036 VS_FOG_Z = 0,
1037 VS_FOG_COORD = 1
1038 };
1039
1040 struct vs_compile_args
1041 {
1042 BYTE fog_src;
1043 BYTE clip_enabled : 1;
1044 BYTE point_size : 1;
1045 BYTE per_vertex_point_size : 1;
1046 BYTE flatshading : 1;
1047 BYTE next_shader_type : 3;
1048 BYTE padding : 1;
1049 WORD swizzle_map; /* MAX_ATTRIBS, 16 */
1050 unsigned int next_shader_input_count;
1051 };
1052
1053 struct gs_compile_args
1054 {
1055 unsigned int ps_input_count;
1056 };
1057
1058 struct wined3d_context;
1059 struct wined3d_state;
1060 struct fragment_pipeline;
1061 struct wined3d_vertex_pipe_ops;
1062
1063 struct wined3d_shader_backend_ops
1064 {
1065 void (*shader_handle_instruction)(const struct wined3d_shader_instruction *);
1066 void (*shader_select)(void *shader_priv, struct wined3d_context *context,
1067 const struct wined3d_state *state);
1068 void (*shader_disable)(void *shader_priv, struct wined3d_context *context);
1069 void (*shader_select_depth_blt)(void *shader_priv, const struct wined3d_gl_info *gl_info,
1070 enum wined3d_gl_resource_type tex_type, const SIZE *ds_mask_size);
1071 void (*shader_deselect_depth_blt)(void *shader_priv, const struct wined3d_gl_info *gl_info);
1072 void (*shader_update_float_vertex_constants)(struct wined3d_device *device, UINT start, UINT count);
1073 void (*shader_update_float_pixel_constants)(struct wined3d_device *device, UINT start, UINT count);
1074 void (*shader_load_constants)(void *shader_priv, struct wined3d_context *context,
1075 const struct wined3d_state *state);
1076 void (*shader_destroy)(struct wined3d_shader *shader);
1077 HRESULT (*shader_alloc_private)(struct wined3d_device *device, const struct wined3d_vertex_pipe_ops *vertex_pipe,
1078 const struct fragment_pipeline *fragment_pipe);
1079 void (*shader_free_private)(struct wined3d_device *device);
1080 BOOL (*shader_allocate_context_data)(struct wined3d_context *context);
1081 void (*shader_free_context_data)(struct wined3d_context *context);
1082 void (*shader_init_context_state)(struct wined3d_context *context);
1083 void (*shader_get_caps)(const struct wined3d_gl_info *gl_info, struct shader_caps *caps);
1084 BOOL (*shader_color_fixup_supported)(struct color_fixup_desc fixup);
1085 BOOL (*shader_has_ffp_proj_control)(void *shader_priv);
1086 };
1087
1088 extern const struct wined3d_shader_backend_ops glsl_shader_backend DECLSPEC_HIDDEN;
1089 extern const struct wined3d_shader_backend_ops arb_program_shader_backend DECLSPEC_HIDDEN;
1090 extern const struct wined3d_shader_backend_ops none_shader_backend DECLSPEC_HIDDEN;
1091
1092 #define GL_EXTCALL(f) (gl_info->gl_ops.ext.p_##f)
1093
1094 #define D3DCOLOR_B_R(dw) (((dw) >> 16) & 0xff)
1095 #define D3DCOLOR_B_G(dw) (((dw) >> 8) & 0xff)
1096 #define D3DCOLOR_B_B(dw) (((dw) >> 0) & 0xff)
1097 #define D3DCOLOR_B_A(dw) (((dw) >> 24) & 0xff)
1098
1099 static inline void wined3d_color_from_d3dcolor(struct wined3d_color *wined3d_color, DWORD d3d_color)
1100 {
1101 wined3d_color->r = D3DCOLOR_B_R(d3d_color) / 255.0f;
1102 wined3d_color->g = D3DCOLOR_B_G(d3d_color) / 255.0f;
1103 wined3d_color->b = D3DCOLOR_B_B(d3d_color) / 255.0f;
1104 wined3d_color->a = D3DCOLOR_B_A(d3d_color) / 255.0f;
1105 }
1106
1107 #define HIGHEST_TRANSFORMSTATE WINED3D_TS_WORLD_MATRIX(255) /* Highest value in wined3d_transform_state. */
1108
1109 /* Checking of API calls */
1110 /* --------------------- */
1111 #ifndef WINE_NO_DEBUG_MSGS
1112 #define checkGLcall(A) \
1113 do { \
1114 GLint err; \
1115 if (!__WINE_IS_DEBUG_ON(_ERR, __wine_dbch___default)) break; \
1116 err = gl_info->gl_ops.gl.p_glGetError(); \
1117 if (err == GL_NO_ERROR) { \
1118 TRACE("%s call ok %s / %d\n", A, __FILE__, __LINE__); \
1119 \
1120 } else do { \
1121 ERR(">>>>>>>>>>>>>>>>> %s (%#x) from %s @ %s / %d\n", \
1122 debug_glerror(err), err, A, __FILE__, __LINE__); \
1123 err = gl_info->gl_ops.gl.p_glGetError(); \
1124 } while (err != GL_NO_ERROR); \
1125 } while(0)
1126 #else
1127 #define checkGLcall(A) do {} while(0)
1128 #endif
1129
1130 enum wined3d_ffp_idx
1131 {
1132 WINED3D_FFP_POSITION = 0,
1133 WINED3D_FFP_BLENDWEIGHT = 1,
1134 WINED3D_FFP_BLENDINDICES = 2,
1135 WINED3D_FFP_NORMAL = 3,
1136 WINED3D_FFP_PSIZE = 4,
1137 WINED3D_FFP_DIFFUSE = 5,
1138 WINED3D_FFP_SPECULAR = 6,
1139 WINED3D_FFP_TEXCOORD0 = 7,
1140 WINED3D_FFP_TEXCOORD1 = 8,
1141 WINED3D_FFP_TEXCOORD2 = 9,
1142 WINED3D_FFP_TEXCOORD3 = 10,
1143 WINED3D_FFP_TEXCOORD4 = 11,
1144 WINED3D_FFP_TEXCOORD5 = 12,
1145 WINED3D_FFP_TEXCOORD6 = 13,
1146 WINED3D_FFP_TEXCOORD7 = 14,
1147 WINED3D_FFP_ATTRIBS_COUNT = 15,
1148 };
1149
1150 enum wined3d_ffp_emit_idx
1151 {
1152 WINED3D_FFP_EMIT_FLOAT1,
1153 WINED3D_FFP_EMIT_FLOAT2,
1154 WINED3D_FFP_EMIT_FLOAT3,
1155 WINED3D_FFP_EMIT_FLOAT4,
1156 WINED3D_FFP_EMIT_D3DCOLOR,
1157 WINED3D_FFP_EMIT_UBYTE4,
1158 WINED3D_FFP_EMIT_SHORT2,
1159 WINED3D_FFP_EMIT_SHORT4,
1160 WINED3D_FFP_EMIT_UBYTE4N,
1161 WINED3D_FFP_EMIT_SHORT2N,
1162 WINED3D_FFP_EMIT_SHORT4N,
1163 WINED3D_FFP_EMIT_USHORT2N,
1164 WINED3D_FFP_EMIT_USHORT4N,
1165 WINED3D_FFP_EMIT_UDEC3,
1166 WINED3D_FFP_EMIT_DEC3N,
1167 WINED3D_FFP_EMIT_FLOAT16_2,
1168 WINED3D_FFP_EMIT_FLOAT16_4,
1169 WINED3D_FFP_EMIT_INVALID,
1170 WINED3D_FFP_EMIT_COUNT
1171 };
1172
1173 struct wined3d_bo_address
1174 {
1175 GLuint buffer_object;
1176 BYTE *addr;
1177 };
1178
1179 struct wined3d_const_bo_address
1180 {
1181 GLuint buffer_object;
1182 const BYTE *addr;
1183 };
1184
1185 static inline struct wined3d_const_bo_address *wined3d_const_bo_address(struct wined3d_bo_address *data)
1186 {
1187 return (struct wined3d_const_bo_address *)data;
1188 }
1189
1190 struct wined3d_stream_info_element
1191 {
1192 const struct wined3d_format *format;
1193 struct wined3d_bo_address data;
1194 GLsizei stride;
1195 unsigned int stream_idx;
1196 unsigned int divisor;
1197 };
1198
1199 struct wined3d_stream_info
1200 {
1201 struct wined3d_stream_info_element elements[MAX_ATTRIBS];
1202 DWORD position_transformed : 1;
1203 DWORD all_vbo : 1;
1204 WORD swizzle_map; /* MAX_ATTRIBS, 16 */
1205 WORD use_map; /* MAX_ATTRIBS, 16 */
1206 };
1207
1208 void draw_primitive(struct wined3d_device *device, const struct wined3d_state *state,
1209 unsigned int start_idx, unsigned int index_count, unsigned int start_instance,
1210 unsigned int instance_count, BOOL indexed) DECLSPEC_HIDDEN;
1211 DWORD get_flexible_vertex_size(DWORD d3dvtVertexType) DECLSPEC_HIDDEN;
1212
1213 #define eps 1e-8f
1214
1215 #define GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, tex_num) \
1216 (((((d3dvtVertexType) >> (16 + (2 * (tex_num)))) + 1) & 0x03) + 1)
1217
1218 /* Routines and structures related to state management */
1219
1220 #define STATE_RENDER(a) (a)
1221 #define STATE_IS_RENDER(a) ((a) >= STATE_RENDER(1) && (a) <= STATE_RENDER(WINEHIGHEST_RENDER_STATE))
1222
1223 #define STATE_TEXTURESTAGE(stage, num) (STATE_RENDER(WINEHIGHEST_RENDER_STATE) + 1 + (stage) * (WINED3D_HIGHEST_TEXTURE_STATE + 1) + (num))
1224 #define STATE_IS_TEXTURESTAGE(a) ((a) >= STATE_TEXTURESTAGE(0, 1) && (a) <= STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE))
1225
1226 /* + 1 because samplers start with 0 */
1227 #define STATE_SAMPLER(num) (STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE) + 1 + (num))
1228 #define STATE_IS_SAMPLER(num) ((num) >= STATE_SAMPLER(0) && (num) <= STATE_SAMPLER(MAX_COMBINED_SAMPLERS - 1))
1229
1230 #define STATE_SHADER(a) (STATE_SAMPLER(MAX_COMBINED_SAMPLERS) + (a))
1231 #define STATE_IS_SHADER(a) ((a) >= STATE_SHADER(0) && (a) < STATE_SHADER(WINED3D_SHADER_TYPE_COUNT))
1232
1233 #define STATE_CONSTANT_BUFFER(a) (STATE_SHADER(WINED3D_SHADER_TYPE_COUNT) + (a))
1234 #define STATE_IS_CONSTANT_BUFFER(a) ((a) >= STATE_CONSTANT_BUFFER(0) && (a) < STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_COUNT))
1235
1236 #define STATE_SHADER_RESOURCE_BINDING (STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_COUNT))
1237 #define STATE_IS_SHADER_RESOURCE_BINDING(a) ((a) == STATE_SHADER_RESOURCE_BINDING)
1238
1239 #define STATE_TRANSFORM(a) (STATE_SHADER_RESOURCE_BINDING + (a))
1240 #define STATE_IS_TRANSFORM(a) ((a) >= STATE_TRANSFORM(1) && (a) <= STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)))
1241
1242 #define STATE_STREAMSRC (STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)) + 1)
1243 #define STATE_IS_STREAMSRC(a) ((a) == STATE_STREAMSRC)
1244 #define STATE_INDEXBUFFER (STATE_STREAMSRC + 1)
1245 #define STATE_IS_INDEXBUFFER(a) ((a) == STATE_INDEXBUFFER)
1246
1247 #define STATE_VDECL (STATE_INDEXBUFFER + 1)
1248 #define STATE_IS_VDECL(a) ((a) == STATE_VDECL)
1249
1250 #define STATE_VIEWPORT (STATE_VDECL + 1)
1251 #define STATE_IS_VIEWPORT(a) ((a) == STATE_VIEWPORT)
1252
1253 #define STATE_LIGHT_TYPE (STATE_VIEWPORT + 1)
1254 #define STATE_IS_LIGHT_TYPE(a) ((a) == STATE_LIGHT_TYPE)
1255 #define STATE_ACTIVELIGHT(a) (STATE_LIGHT_TYPE + 1 + (a))
1256 #define STATE_IS_ACTIVELIGHT(a) ((a) >= STATE_ACTIVELIGHT(0) && (a) < STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS))
1257
1258 #define STATE_SCISSORRECT (STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS - 1) + 1)
1259 #define STATE_IS_SCISSORRECT(a) ((a) == STATE_SCISSORRECT)
1260
1261 #define STATE_CLIPPLANE(a) (STATE_SCISSORRECT + 1 + (a))
1262 #define STATE_IS_CLIPPLANE(a) ((a) >= STATE_CLIPPLANE(0) && (a) <= STATE_CLIPPLANE(MAX_CLIPPLANES - 1))
1263
1264 #define STATE_MATERIAL (STATE_CLIPPLANE(MAX_CLIPPLANES))
1265 #define STATE_IS_MATERIAL(a) ((a) == STATE_MATERIAL)
1266
1267 #define STATE_FRONTFACE (STATE_MATERIAL + 1)
1268 #define STATE_IS_FRONTFACE(a) ((a) == STATE_FRONTFACE)
1269
1270 #define STATE_POINTSPRITECOORDORIGIN (STATE_FRONTFACE + 1)
1271 #define STATE_IS_POINTSPRITECOORDORIGIN(a) ((a) == STATE_POINTSPRITECOORDORIGIN)
1272
1273 #define STATE_BASEVERTEXINDEX (STATE_POINTSPRITECOORDORIGIN + 1)
1274 #define STATE_IS_BASEVERTEXINDEX(a) ((a) == STATE_BASEVERTEXINDEX)
1275
1276 #define STATE_FRAMEBUFFER (STATE_BASEVERTEXINDEX + 1)
1277 #define STATE_IS_FRAMEBUFFER(a) ((a) == STATE_FRAMEBUFFER)
1278
1279 #define STATE_POINT_ENABLE (STATE_FRAMEBUFFER + 1)
1280 #define STATE_IS_POINT_ENABLE(a) ((a) == STATE_POINT_ENABLE)
1281
1282 #define STATE_COLOR_KEY (STATE_POINT_ENABLE + 1)
1283 #define STATE_IS_COLOR_KEY(a) ((a) == STATE_COLOR_KEY)
1284
1285 #define STATE_HIGHEST (STATE_COLOR_KEY)
1286
1287 enum fogsource {
1288 FOGSOURCE_FFP,
1289 FOGSOURCE_VS,
1290 FOGSOURCE_COORD,
1291 };
1292
1293 struct wined3d_occlusion_query
1294 {
1295 struct list entry;
1296 GLuint id;
1297 struct wined3d_context *context;
1298 };
1299
1300 union wined3d_gl_query_object
1301 {
1302 GLuint id;
1303 GLsync sync;
1304 };
1305
1306 struct wined3d_event_query
1307 {
1308 struct list entry;
1309 union wined3d_gl_query_object object;
1310 struct wined3d_context *context;
1311 };
1312
1313 enum wined3d_event_query_result
1314 {
1315 WINED3D_EVENT_QUERY_OK,
1316 WINED3D_EVENT_QUERY_WAITING,
1317 WINED3D_EVENT_QUERY_NOT_STARTED,
1318 WINED3D_EVENT_QUERY_WRONG_THREAD,
1319 WINED3D_EVENT_QUERY_ERROR
1320 };
1321
1322 void wined3d_event_query_destroy(struct wined3d_event_query *query) DECLSPEC_HIDDEN;
1323 enum wined3d_event_query_result wined3d_event_query_finish(const struct wined3d_event_query *query,
1324 const struct wined3d_device *device) DECLSPEC_HIDDEN;
1325 void wined3d_event_query_issue(struct wined3d_event_query *query, const struct wined3d_device *device) DECLSPEC_HIDDEN;
1326 BOOL wined3d_event_query_supported(const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
1327
1328 struct wined3d_timestamp_query
1329 {
1330 struct list entry;
1331 GLuint id;
1332 struct wined3d_context *context;
1333 };
1334
1335 void context_alloc_timestamp_query(struct wined3d_context *context, struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
1336 void context_free_timestamp_query(struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
1337
1338 struct wined3d_context
1339 {
1340 const struct wined3d_gl_info *gl_info;
1341 const struct wined3d_d3d_info *d3d_info;
1342 const struct StateEntry *state_table;
1343 /* State dirtification
1344 * dirtyArray is an array that contains markers for dirty states. numDirtyEntries states are dirty, their numbers are in indices
1345 * 0...numDirtyEntries - 1. isStateDirty is a redundant copy of the dirtyArray. Technically only one of them would be needed,
1346 * but with the help of both it is easy to find out if a state is dirty(just check the array index), and for applying dirty states
1347 * only numDirtyEntries array elements have to be checked, not STATE_HIGHEST states.
1348 */
1349 DWORD dirtyArray[STATE_HIGHEST + 1]; /* Won't get bigger than that, a state is never marked dirty 2 times */
1350 DWORD numDirtyEntries;
1351 DWORD isStateDirty[STATE_HIGHEST / (sizeof(DWORD) * CHAR_BIT) + 1]; /* Bitmap to find out quickly if a state is dirty */
1352
1353 struct wined3d_swapchain *swapchain;
1354 struct
1355 {
1356 struct wined3d_texture *texture;
1357 unsigned int sub_resource_idx;
1358 } current_rt;
1359 DWORD tid; /* Thread ID which owns this context at the moment */
1360
1361 /* Stores some information about the context state for optimization */
1362 DWORD render_offscreen : 1;
1363 DWORD last_was_rhw : 1; /* true iff last draw_primitive was in xyzrhw mode */
1364 DWORD last_was_pshader : 1;
1365 DWORD last_was_vshader : 1;
1366 DWORD last_was_normal : 1;
1367 DWORD namedArraysLoaded : 1;
1368 DWORD numberedArraysLoaded : 1;
1369 DWORD last_was_blit : 1;
1370 DWORD last_was_ckey : 1;
1371 DWORD fog_coord : 1;
1372 DWORD fog_enabled : 1;
1373 DWORD num_untracked_materials : 2; /* Max value 2 */
1374 DWORD current : 1;
1375 DWORD destroyed : 1;
1376 DWORD valid : 1;
1377 DWORD texShaderBumpMap : 8; /* MAX_TEXTURES, 8 */
1378 DWORD lastWasPow2Texture : 8; /* MAX_TEXTURES, 8 */
1379 DWORD fixed_function_usage_map : 8; /* MAX_TEXTURES, 8 */
1380 DWORD lowest_disabled_stage : 4; /* Max MAX_TEXTURES, 8 */
1381 DWORD use_immediate_mode_draw : 1;
1382 DWORD rebind_fbo : 1;
1383 DWORD needs_set : 1;
1384 DWORD hdc_is_private : 1;
1385 DWORD hdc_has_format : 1; /* only meaningful if hdc_is_private */
1386 DWORD update_shader_resource_bindings : 1;
1387 DWORD padding : 14;
1388 DWORD shader_update_mask;
1389 DWORD constant_update_mask;
1390 DWORD numbered_array_mask;
1391 GLenum tracking_parm; /* Which source is tracking current colour */
1392 GLenum untracked_materials[2];
1393 UINT blit_w, blit_h;
1394 enum fogsource fog_source;
1395 DWORD active_texture;
1396 DWORD texture_type[MAX_COMBINED_SAMPLERS];
1397
1398 UINT instance_count;
1399
1400 /* The actual opengl context */
1401 UINT level;
1402 HGLRC restore_ctx;
1403 HDC restore_dc;
1404 int restore_pf;
1405 HWND restore_pf_win;
1406 HGLRC glCtx;
1407 HWND win_handle;
1408 HDC hdc;
1409 int pixel_format;
1410 GLint aux_buffers;
1411
1412 void *shader_backend_data;
1413 void *fragment_pipe_data;
1414
1415 /* FBOs */
1416 UINT fbo_entry_count;
1417 struct list fbo_list;
1418 struct list fbo_destroy_list;
1419 struct fbo_entry *current_fbo;
1420 GLuint fbo_read_binding;
1421 GLuint fbo_draw_binding;
1422 struct wined3d_surface **blit_targets;
1423 struct wined3d_fbo_entry_key *fbo_key;
1424 GLenum *draw_buffers;
1425 DWORD draw_buffers_mask; /* Enabled draw buffers, 31 max. */
1426
1427 /* Queries */
1428 GLuint *free_occlusion_queries;
1429 UINT free_occlusion_query_size;
1430 UINT free_occlusion_query_count;
1431 struct list occlusion_queries;
1432
1433 union wined3d_gl_query_object *free_event_queries;
1434 UINT free_event_query_size;
1435 UINT free_event_query_count;
1436 struct list event_queries;
1437
1438 GLuint *free_timestamp_queries;
1439 UINT free_timestamp_query_size;
1440 UINT free_timestamp_query_count;
1441 struct list timestamp_queries;
1442
1443 struct wined3d_stream_info stream_info;
1444
1445 /* Fences for GL_APPLE_flush_buffer_range */
1446 struct wined3d_event_query *buffer_queries[MAX_ATTRIBS];
1447 unsigned int num_buffer_queries;
1448
1449 DWORD tex_unit_map[MAX_COMBINED_SAMPLERS];
1450 DWORD rev_tex_unit_map[MAX_COMBINED_SAMPLERS];
1451
1452 /* Extension emulation */
1453 GLint gl_fog_source;
1454 GLfloat fog_coord_value;
1455 GLfloat color[4], fogstart, fogend, fogcolor[4];
1456 GLuint dummy_arbfp_prog;
1457 };
1458
1459 struct wined3d_fb_state
1460 {
1461 struct wined3d_rendertarget_view **render_targets;
1462 struct wined3d_rendertarget_view *depth_stencil;
1463 };
1464
1465 typedef void (*APPLYSTATEFUNC)(struct wined3d_context *ctx, const struct wined3d_state *state, DWORD state_id);
1466
1467 struct StateEntry
1468 {
1469 DWORD representative;
1470 APPLYSTATEFUNC apply;
1471 };
1472
1473 struct StateEntryTemplate
1474 {
1475 DWORD state;
1476 struct StateEntry content;
1477 enum wined3d_gl_extension extension;
1478 };
1479
1480 #define WINED3D_FRAGMENT_CAP_PROJ_CONTROL 0x00000001
1481 #define WINED3D_FRAGMENT_CAP_SRGB_WRITE 0x00000002
1482 #define WINED3D_FRAGMENT_CAP_COLOR_KEY 0x00000004
1483
1484 struct fragment_caps
1485 {
1486 DWORD wined3d_caps;
1487 DWORD PrimitiveMiscCaps;
1488 DWORD TextureOpCaps;
1489 DWORD MaxTextureBlendStages;
1490 DWORD MaxSimultaneousTextures;
1491 };
1492
1493 #define GL_EXT_EMUL_ARB_MULTITEXTURE 0x00000001
1494 #define GL_EXT_EMUL_EXT_FOG_COORD 0x00000002
1495
1496 struct fragment_pipeline
1497 {
1498 void (*enable_extension)(const struct wined3d_gl_info *gl_info, BOOL enable);
1499 void (*get_caps)(const struct wined3d_gl_info *gl_info, struct fragment_caps *caps);
1500 DWORD (*get_emul_mask)(const struct wined3d_gl_info *gl_info);
1501 void *(*alloc_private)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
1502 void (*free_private)(struct wined3d_device *device);
1503 BOOL (*allocate_context_data)(struct wined3d_context *context);
1504 void (*free_context_data)(struct wined3d_context *context);
1505 BOOL (*color_fixup_supported)(struct color_fixup_desc fixup);
1506 const struct StateEntryTemplate *states;
1507 };
1508
1509 struct wined3d_vertex_caps
1510 {
1511 BOOL xyzrhw;
1512 BOOL emulated_flatshading;
1513 BOOL ffp_generic_attributes;
1514 DWORD max_active_lights;
1515 DWORD max_vertex_blend_matrices;
1516 DWORD max_vertex_blend_matrix_index;
1517 DWORD vertex_processing_caps;
1518 DWORD fvf_caps;
1519 DWORD max_user_clip_planes;
1520 DWORD raster_caps;
1521 };
1522
1523 struct wined3d_vertex_pipe_ops
1524 {
1525 void (*vp_enable)(const struct wined3d_gl_info *gl_info, BOOL enable);
1526 void (*vp_get_caps)(const struct wined3d_gl_info *gl_info, struct wined3d_vertex_caps *caps);
1527 DWORD (*vp_get_emul_mask)(const struct wined3d_gl_info *gl_info);
1528 void *(*vp_alloc)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
1529 void (*vp_free)(struct wined3d_device *device);
1530 const struct StateEntryTemplate *vp_states;
1531 };
1532
1533 extern const struct StateEntryTemplate misc_state_template[] DECLSPEC_HIDDEN;
1534 extern const struct fragment_pipeline none_fragment_pipe DECLSPEC_HIDDEN;
1535 extern const struct fragment_pipeline ffp_fragment_pipeline DECLSPEC_HIDDEN;
1536 extern const struct fragment_pipeline atifs_fragment_pipeline DECLSPEC_HIDDEN;
1537 extern const struct fragment_pipeline arbfp_fragment_pipeline DECLSPEC_HIDDEN;
1538 extern const struct fragment_pipeline nvts_fragment_pipeline DECLSPEC_HIDDEN;
1539 extern const struct fragment_pipeline nvrc_fragment_pipeline DECLSPEC_HIDDEN;
1540 extern const struct fragment_pipeline glsl_fragment_pipe DECLSPEC_HIDDEN;
1541
1542 extern const struct wined3d_vertex_pipe_ops none_vertex_pipe DECLSPEC_HIDDEN;
1543 extern const struct wined3d_vertex_pipe_ops ffp_vertex_pipe DECLSPEC_HIDDEN;
1544 extern const struct wined3d_vertex_pipe_ops glsl_vertex_pipe DECLSPEC_HIDDEN;
1545
1546 /* "Base" state table */
1547 HRESULT compile_state_table(struct StateEntry *StateTable, APPLYSTATEFUNC **dev_multistate_funcs,
1548 const struct wined3d_gl_info *gl_info, const struct wined3d_d3d_info *d3d_info,
1549 const struct wined3d_vertex_pipe_ops *vertex, const struct fragment_pipeline *fragment,
1550 const struct StateEntryTemplate *misc) DECLSPEC_HIDDEN;
1551
1552 enum wined3d_blit_op
1553 {
1554 WINED3D_BLIT_OP_COLOR_BLIT,
1555 WINED3D_BLIT_OP_COLOR_BLIT_ALPHATEST,
1556 WINED3D_BLIT_OP_COLOR_BLIT_CKEY,
1557 WINED3D_BLIT_OP_COLOR_FILL,
1558 WINED3D_BLIT_OP_DEPTH_FILL,
1559 WINED3D_BLIT_OP_DEPTH_BLIT,
1560 };
1561
1562 /* Shaders for color conversions in blits. Do not do blit operations while
1563 * already under the GL lock. */
1564 struct blit_shader
1565 {
1566 HRESULT (*alloc_private)(struct wined3d_device *device);
1567 void (*free_private)(struct wined3d_device *device);
1568 HRESULT (*set_shader)(void *blit_priv, struct wined3d_context *context, const struct wined3d_surface *surface,
1569 const struct wined3d_color_key *color_key);
1570 void (*unset_shader)(const struct wined3d_gl_info *gl_info);
1571 BOOL (*blit_supported)(const struct wined3d_gl_info *gl_info,
1572 const struct wined3d_d3d_info *d3d_info, enum wined3d_blit_op blit_op,
1573 const RECT *src_rect, DWORD src_usage, enum wined3d_pool src_pool, const struct wined3d_format *src_format,
1574 const RECT *dst_rect, DWORD dst_usage, enum wined3d_pool dst_pool, const struct wined3d_format *dst_format);
1575 HRESULT (*color_fill)(struct wined3d_device *device, struct wined3d_rendertarget_view *view,
1576 const RECT *rect, const struct wined3d_color *color);
1577 HRESULT (*depth_fill)(struct wined3d_device *device, struct wined3d_rendertarget_view *view,
1578 const RECT *rect, DWORD clear_flags, float depth, DWORD stencil);
1579 void (*blit_surface)(struct wined3d_device *device, enum wined3d_blit_op op, DWORD filter,
1580 struct wined3d_surface *src_surface, const RECT *src_rect,
1581 struct wined3d_surface *dst_surface, const RECT *dst_rect,
1582 const struct wined3d_color_key *color_key);
1583 };
1584
1585 extern const struct blit_shader ffp_blit DECLSPEC_HIDDEN;
1586 extern const struct blit_shader arbfp_blit DECLSPEC_HIDDEN;
1587 extern const struct blit_shader cpu_blit DECLSPEC_HIDDEN;
1588
1589 BOOL wined3d_clip_blit(const RECT *clip_rect, RECT *clipped, RECT *other) DECLSPEC_HIDDEN;
1590 const struct blit_shader *wined3d_select_blitter(const struct wined3d_gl_info *gl_info,
1591 const struct wined3d_d3d_info *d3d_info, enum wined3d_blit_op blit_op,
1592 const RECT *src_rect, DWORD src_usage, enum wined3d_pool src_pool, const struct wined3d_format *src_format,
1593 const RECT *dst_rect, DWORD dst_usage, enum wined3d_pool dst_pool, const struct wined3d_format *dst_format)
1594 DECLSPEC_HIDDEN;
1595
1596 struct wined3d_context *context_acquire(const struct wined3d_device *device,
1597 struct wined3d_surface *target) DECLSPEC_HIDDEN;
1598 void context_alloc_event_query(struct wined3d_context *context,
1599 struct wined3d_event_query *query) DECLSPEC_HIDDEN;
1600 void context_alloc_occlusion_query(struct wined3d_context *context,
1601 struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
1602 void context_apply_blit_state(struct wined3d_context *context, const struct wined3d_device *device) DECLSPEC_HIDDEN;
1603 BOOL context_apply_clear_state(struct wined3d_context *context, const struct wined3d_state *state,
1604 UINT rt_count, const struct wined3d_fb_state *fb) DECLSPEC_HIDDEN;
1605 BOOL context_apply_draw_state(struct wined3d_context *context,
1606 const struct wined3d_device *device, const struct wined3d_state *state) DECLSPEC_HIDDEN;
1607 void context_apply_fbo_state_blit(struct wined3d_context *context, GLenum target,
1608 struct wined3d_surface *render_target, struct wined3d_surface *depth_stencil, DWORD location) DECLSPEC_HIDDEN;
1609 void context_active_texture(struct wined3d_context *context, const struct wined3d_gl_info *gl_info,
1610 unsigned int unit) DECLSPEC_HIDDEN;
1611 void context_bind_texture(struct wined3d_context *context, GLenum target, GLuint name) DECLSPEC_HIDDEN;
1612 void context_check_fbo_status(const struct wined3d_context *context, GLenum target) DECLSPEC_HIDDEN;
1613 struct wined3d_context *context_create(struct wined3d_swapchain *swapchain, struct wined3d_texture *target,
1614 const struct wined3d_format *ds_format) DECLSPEC_HIDDEN;
1615 HGLRC context_create_wgl_attribs(const struct wined3d_gl_info *gl_info, HDC hdc, HGLRC share_ctx) DECLSPEC_HIDDEN;
1616 void context_destroy(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
1617 void context_free_event_query(struct wined3d_event_query *query) DECLSPEC_HIDDEN;
1618 void context_free_occlusion_query(struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
1619 struct wined3d_context *context_get_current(void) DECLSPEC_HIDDEN;
1620 GLenum context_get_offscreen_gl_buffer(const struct wined3d_context *context) DECLSPEC_HIDDEN;
1621 DWORD context_get_tls_idx(void) DECLSPEC_HIDDEN;
1622 void context_gl_resource_released(struct wined3d_device *device,
1623 GLuint name, BOOL rb_namespace) DECLSPEC_HIDDEN;
1624 void context_invalidate_state(struct wined3d_context *context, DWORD state_id) DECLSPEC_HIDDEN;
1625 void context_release(struct wined3d_context *context) DECLSPEC_HIDDEN;
1626 void context_resource_released(const struct wined3d_device *device,
1627 struct wined3d_resource *resource, enum wined3d_resource_type type) DECLSPEC_HIDDEN;
1628 void context_restore(struct wined3d_context *context, struct wined3d_surface *restore) DECLSPEC_HIDDEN;
1629 BOOL context_set_current(struct wined3d_context *ctx) DECLSPEC_HIDDEN;
1630 void context_set_draw_buffer(struct wined3d_context *context, GLenum buffer) DECLSPEC_HIDDEN;
1631 void context_set_tls_idx(DWORD idx) DECLSPEC_HIDDEN;
1632 void context_state_drawbuf(struct wined3d_context *context,
1633 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
1634 void context_state_fb(struct wined3d_context *context,
1635 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
1636 void context_surface_update(struct wined3d_context *context, const struct wined3d_surface *surface) DECLSPEC_HIDDEN;
1637 void context_stream_info_from_declaration(struct wined3d_context *context,
1638 const struct wined3d_state *state, struct wined3d_stream_info *stream_info) DECLSPEC_HIDDEN;
1639
1640 /*****************************************************************************
1641 * Internal representation of a light
1642 */
1643 struct wined3d_light_info
1644 {
1645 struct wined3d_light OriginalParms; /* Note D3D8LIGHT == D3D9LIGHT */
1646 DWORD OriginalIndex;
1647 LONG glIndex;
1648 BOOL enabled;
1649
1650 /* Converted parms to speed up swapping lights */
1651 struct wined3d_vec4 position;
1652 struct wined3d_vec4 direction;
1653 float exponent;
1654 float cutoff;
1655
1656 struct list entry;
1657 };
1658
1659 /* The default light parameters */
1660 extern const struct wined3d_light WINED3D_default_light DECLSPEC_HIDDEN;
1661
1662 struct wined3d_pixel_format
1663 {
1664 int iPixelFormat; /* WGL pixel format */
1665 int iPixelType; /* WGL pixel type e.g. WGL_TYPE_RGBA_ARB, WGL_TYPE_RGBA_FLOAT_ARB or WGL_TYPE_COLORINDEX_ARB */
1666 int redSize, greenSize, blueSize, alphaSize, colorSize;
1667 int depthSize, stencilSize;
1668 BOOL windowDrawable;
1669 BOOL doubleBuffer;
1670 int auxBuffers;
1671 int numSamples;
1672 };
1673
1674 enum wined3d_pci_vendor
1675 {
1676 HW_VENDOR_SOFTWARE = 0x0000,
1677 HW_VENDOR_AMD = 0x1002,
1678 HW_VENDOR_NVIDIA = 0x10de,
1679 HW_VENDOR_VMWARE = 0x15ad,
1680 HW_VENDOR_INTEL = 0x8086,
1681 };
1682
1683 enum wined3d_pci_device
1684 {
1685 CARD_WINE = 0x0000,
1686
1687 CARD_AMD_RAGE_128PRO = 0x5246,
1688 CARD_AMD_RADEON_7200 = 0x5144,
1689 CARD_AMD_RADEON_8500 = 0x514c,
1690 CARD_AMD_RADEON_9500 = 0x4144,
1691 CARD_AMD_RADEON_XPRESS_200M = 0x5955,
1692 CARD_AMD_RADEON_X700 = 0x5e4c,
1693 CARD_AMD_RADEON_X1600 = 0x71c2,
1694 CARD_AMD_RADEON_HD2350 = 0x94c7,
1695 CARD_AMD_RADEON_HD2600 = 0x9581,
1696 CARD_AMD_RADEON_HD2900 = 0x9400,
1697 CARD_AMD_RADEON_HD3200 = 0x9620,
1698 CARD_AMD_RADEON_HD3850 = 0x9515,
1699 CARD_AMD_RADEON_HD4200M = 0x9712,
1700 CARD_AMD_RADEON_HD4350 = 0x954f,
1701 CARD_AMD_RADEON_HD4600 = 0x9495,
1702 CARD_AMD_RADEON_HD4700 = 0x944e,
1703 CARD_AMD_RADEON_HD4800 = 0x944c,
1704 CARD_AMD_RADEON_HD5400 = 0x68f9,
1705 CARD_AMD_RADEON_HD5600 = 0x68d8,
1706 CARD_AMD_RADEON_HD5700 = 0x68be,
1707 CARD_AMD_RADEON_HD5800 = 0x6898,
1708 CARD_AMD_RADEON_HD5900 = 0x689c,
1709 CARD_AMD_RADEON_HD6300 = 0x9803,
1710 CARD_AMD_RADEON_HD6400 = 0x6770,
1711 CARD_AMD_RADEON_HD6410D = 0x9644,
1712 CARD_AMD_RADEON_HD6550D = 0x9640,
1713 CARD_AMD_RADEON_HD6600 = 0x6758,
1714 CARD_AMD_RADEON_HD6600M = 0x6741,
1715 CARD_AMD_RADEON_HD6700 = 0x68ba,
1716 CARD_AMD_RADEON_HD6800 = 0x6739,
1717 CARD_AMD_RADEON_HD6900 = 0x6719,
1718 CARD_AMD_RADEON_HD7660D = 0x9901,
1719 CARD_AMD_RADEON_HD7700 = 0x683d,
1720 CARD_AMD_RADEON_HD7800 = 0x6819,
1721 CARD_AMD_RADEON_HD7900 = 0x679a,
1722 CARD_AMD_RADEON_HD8600M = 0x6660,
1723 CARD_AMD_RADEON_HD8670 = 0x6610,
1724 CARD_AMD_RADEON_HD8770 = 0x665c,
1725 CARD_AMD_RADEON_R3 = 0x9830,
1726 CARD_AMD_RADEON_R7 = 0x130f,
1727 CARD_AMD_RADEON_R9 = 0x67b1,
1728
1729 CARD_NVIDIA_RIVA_128 = 0x0018,
1730 CARD_NVIDIA_RIVA_TNT = 0x0020,
1731 CARD_NVIDIA_RIVA_TNT2 = 0x0028,
1732 CARD_NVIDIA_GEFORCE = 0x0100,
1733 CARD_NVIDIA_GEFORCE2_MX = 0x0110,
1734 CARD_NVIDIA_GEFORCE2 = 0x0150,
1735 CARD_NVIDIA_GEFORCE3 = 0x0200,
1736 CARD_NVIDIA_GEFORCE4_MX = 0x0170,
1737 CARD_NVIDIA_GEFORCE4_TI4200 = 0x0253,
1738 CARD_NVIDIA_GEFORCEFX_5200 = 0x0320,
1739 CARD_NVIDIA_GEFORCEFX_5600 = 0x0312,
1740 CARD_NVIDIA_GEFORCEFX_5800 = 0x0302,
1741 CARD_NVIDIA_GEFORCE_6200 = 0x014f,
1742 CARD_NVIDIA_GEFORCE_6600GT = 0x0140,
1743 CARD_NVIDIA_GEFORCE_6800 = 0x0041,
1744 CARD_NVIDIA_GEFORCE_7300 = 0x01d7, /* GeForce Go 7300 */
1745 CARD_NVIDIA_GEFORCE_7400 = 0x01d8,
1746 CARD_NVIDIA_GEFORCE_7600 = 0x0391,
1747 CARD_NVIDIA_GEFORCE_7800GT = 0x0092,
1748 CARD_NVIDIA_GEFORCE_8200 = 0x0849, /* Other PCI ID 0x084b */
1749 CARD_NVIDIA_GEFORCE_8300GS = 0x0423,
1750 CARD_NVIDIA_GEFORCE_8400GS = 0x0404,
1751 CARD_NVIDIA_GEFORCE_8500GT = 0x0421,
1752 CARD_NVIDIA_GEFORCE_8600GT = 0x0402,
1753 CARD_NVIDIA_GEFORCE_8600MGT = 0x0407,
1754 CARD_NVIDIA_GEFORCE_8800GTS = 0x0193,
1755 CARD_NVIDIA_GEFORCE_8800GTX = 0x0191,
1756 CARD_NVIDIA_GEFORCE_9200 = 0x086d,
1757 CARD_NVIDIA_GEFORCE_9300 = 0x086c,
1758 CARD_NVIDIA_GEFORCE_9400M = 0x0863,
1759 CARD_NVIDIA_GEFORCE_9400GT = 0x042c,
1760 CARD_NVIDIA_GEFORCE_9500GT = 0x0640,
1761 CARD_NVIDIA_GEFORCE_9600GT = 0x0622,
1762 CARD_NVIDIA_GEFORCE_9700MGT = 0x064a,
1763 CARD_NVIDIA_GEFORCE_9800GT = 0x0614,
1764 CARD_NVIDIA_GEFORCE_210 = 0x0a23,
1765 CARD_NVIDIA_GEFORCE_GT220 = 0x0a20,
1766 CARD_NVIDIA_GEFORCE_GT240 = 0x0ca3,
1767 CARD_NVIDIA_GEFORCE_GTX260 = 0x05e2,
1768 CARD_NVIDIA_GEFORCE_GTX275 = 0x05e6,
1769 CARD_NVIDIA_GEFORCE_GTX280 = 0x05e1,
1770 CARD_NVIDIA_GEFORCE_315M = 0x0a7a,
1771 CARD_NVIDIA_GEFORCE_320M = 0x08a3,
1772 CARD_NVIDIA_GEFORCE_GT320M = 0x0a2d,
1773 CARD_NVIDIA_GEFORCE_GT325M = 0x0a35,
1774 CARD_NVIDIA_GEFORCE_GT330 = 0x0ca0,
1775 CARD_NVIDIA_GEFORCE_GTS350M = 0x0cb0,
1776 CARD_NVIDIA_GEFORCE_410M = 0x1055,
1777 CARD_NVIDIA_GEFORCE_GT420 = 0x0de2,
1778 CARD_NVIDIA_GEFORCE_GT425M = 0x0df0,
1779 CARD_NVIDIA_GEFORCE_GT430 = 0x0de1,
1780 CARD_NVIDIA_GEFORCE_GT440 = 0x0de0,
1781 CARD_NVIDIA_GEFORCE_GTS450 = 0x0dc4,
1782 CARD_NVIDIA_GEFORCE_GTX460 = 0x0e22,
1783 CARD_NVIDIA_GEFORCE_GTX460M = 0x0dd1,
1784 CARD_NVIDIA_GEFORCE_GTX465 = 0x06c4,
1785 CARD_NVIDIA_GEFORCE_GTX470 = 0x06cd,
1786 CARD_NVIDIA_GEFORCE_GTX480 = 0x06c0,
1787 CARD_NVIDIA_GEFORCE_GT520 = 0x1040,
1788 CARD_NVIDIA_GEFORCE_GT540M = 0x0df4,
1789 CARD_NVIDIA_GEFORCE_GTX550 = 0x1244,
1790 CARD_NVIDIA_GEFORCE_GT555M = 0x04b8,
1791 CARD_NVIDIA_GEFORCE_GTX560TI = 0x1200,
1792 CARD_NVIDIA_GEFORCE_GTX560 = 0x1201,
1793 CARD_NVIDIA_GEFORCE_GTX570 = 0x1081,
1794 CARD_NVIDIA_GEFORCE_GTX580 = 0x1080,
1795 CARD_NVIDIA_GEFORCE_GT610 = 0x104a,
1796 CARD_NVIDIA_GEFORCE_GT630 = 0x0f00,
1797 CARD_NVIDIA_GEFORCE_GT630M = 0x0de9,
1798 CARD_NVIDIA_GEFORCE_GT640M = 0x0fd2,
1799 CARD_NVIDIA_GEFORCE_GT650M = 0x0fd1,
1800 CARD_NVIDIA_GEFORCE_GTX650 = 0x0fc6,
1801 CARD_NVIDIA_GEFORCE_GTX650TI = 0x11c6,
1802 CARD_NVIDIA_GEFORCE_GTX660 = 0x11c0,
1803 CARD_NVIDIA_GEFORCE_GTX660M = 0x0fd4,
1804 CARD_NVIDIA_GEFORCE_GTX660TI = 0x1183,
1805 CARD_NVIDIA_GEFORCE_GTX670 = 0x1189,
1806 CARD_NVIDIA_GEFORCE_GTX670MX = 0x11a1,
1807 CARD_NVIDIA_GEFORCE_GTX680 = 0x1180,
1808 CARD_NVIDIA_GEFORCE_GT750M = 0x0fe9,
1809 CARD_NVIDIA_GEFORCE_GTX750 = 0x1381,
1810 CARD_NVIDIA_GEFORCE_GTX750TI = 0x1380,
1811 CARD_NVIDIA_GEFORCE_GTX760 = 0x1187,
1812 CARD_NVIDIA_GEFORCE_GTX765M = 0x11e2,
1813 CARD_NVIDIA_GEFORCE_GTX770M = 0x11e0,
1814 CARD_NVIDIA_GEFORCE_GTX770 = 0x1184,
1815 CARD_NVIDIA_GEFORCE_GTX780 = 0x1004,
1816 CARD_NVIDIA_GEFORCE_GTX780TI = 0x100a,
1817 CARD_NVIDIA_GEFORCE_GTXTITAN = 0x1005,
1818 CARD_NVIDIA_GEFORCE_GTXTITANB = 0x100c,
1819 CARD_NVIDIA_GEFORCE_GTXTITANX = 0x17c2,
1820 CARD_NVIDIA_GEFORCE_GTXTITANZ = 0x1001,
1821 CARD_NVIDIA_GEFORCE_820M = 0x0fed,
1822 CARD_NVIDIA_GEFORCE_830M = 0x1340,
1823 CARD_NVIDIA_GEFORCE_840M = 0x1341,
1824 CARD_NVIDIA_GEFORCE_845M = 0x1344,
1825 CARD_NVIDIA_GEFORCE_GTX850M = 0x1391,
1826 CARD_NVIDIA_GEFORCE_GTX860M = 0x1392, /* Other PCI ID 0x119a */
1827 CARD_NVIDIA_GEFORCE_GTX870M = 0x1199,
1828 CARD_NVIDIA_GEFORCE_GTX880M = 0x1198,
1829 CARD_NVIDIA_GEFORCE_GTX950 = 0x1402,
1830 CARD_NVIDIA_GEFORCE_GTX950M = 0x139a,
1831 CARD_NVIDIA_GEFORCE_GTX960 = 0x1401,
1832 CARD_NVIDIA_GEFORCE_GTX960M = 0x139b,
1833 CARD_NVIDIA_GEFORCE_GTX970 = 0x13c2,
1834 CARD_NVIDIA_GEFORCE_GTX970M = 0x13d8,
1835 CARD_NVIDIA_GEFORCE_GTX980 = 0x13c0,
1836
1837 CARD_VMWARE_SVGA3D = 0x0405,
1838
1839 CARD_INTEL_830M = 0x3577,
1840 CARD_INTEL_855GM = 0x3582,
1841 CARD_INTEL_845G = 0x2562,
1842 CARD_INTEL_865G = 0x2572,
1843 CARD_INTEL_915G = 0x2582,
1844 CARD_INTEL_E7221G = 0x258a,
1845 CARD_INTEL_915GM = 0x2592,
1846 CARD_INTEL_945G = 0x2772,
1847 CARD_INTEL_945GM = 0x27a2,
1848 CARD_INTEL_945GME = 0x27ae,
1849 CARD_INTEL_Q35 = 0x29b2,
1850 CARD_INTEL_G33 = 0x29c2,
1851 CARD_INTEL_Q33 = 0x29d2,
1852 CARD_INTEL_PNVG = 0xa001,
1853 CARD_INTEL_PNVM = 0xa011,
1854 CARD_INTEL_965Q = 0x2992,
1855 CARD_INTEL_965G = 0x2982,
1856 CARD_INTEL_946GZ = 0x2972,
1857 CARD_INTEL_965GM = 0x2a02,
1858 CARD_INTEL_965GME = 0x2a12,
1859 CARD_INTEL_GM45 = 0x2a42,
1860 CARD_INTEL_IGD = 0x2e02,
1861 CARD_INTEL_Q45 = 0x2e12,
1862 CARD_INTEL_G45 = 0x2e22,
1863 CARD_INTEL_G41 = 0x2e32,
1864 CARD_INTEL_B43 = 0x2e92,
1865 CARD_INTEL_ILKD = 0x0042,
1866 CARD_INTEL_ILKM = 0x0046,
1867 CARD_INTEL_SNBD = 0x0122,
1868 CARD_INTEL_SNBM = 0x0126,
1869 CARD_INTEL_SNBS = 0x010a,
1870 CARD_INTEL_IVBD = 0x0162,
1871 CARD_INTEL_IVBM = 0x0166,
1872 CARD_INTEL_IVBS = 0x015a,
1873 CARD_INTEL_HWM = 0x0416,
1874 };
1875
1876 struct wined3d_fbo_ops
1877 {
1878 GLboolean (WINE_GLAPI *glIsRenderbuffer)(GLuint renderbuffer);
1879 void (WINE_GLAPI *glBindRenderbuffer)(GLenum target, GLuint renderbuffer);
1880 void (WINE_GLAPI *glDeleteRenderbuffers)(GLsizei n, const GLuint *renderbuffers);
1881 void (WINE_GLAPI *glGenRenderbuffers)(GLsizei n, GLuint *renderbuffers);
1882 void (WINE_GLAPI *glRenderbufferStorage)(GLenum target, GLenum internalformat,
1883 GLsizei width, GLsizei height);
1884 void (WINE_GLAPI *glRenderbufferStorageMultisample)(GLenum target, GLsizei samples,
1885 GLenum internalformat, GLsizei width, GLsizei height);
1886 void (WINE_GLAPI *glGetRenderbufferParameteriv)(GLenum target, GLenum pname, GLint *params);
1887 GLboolean (WINE_GLAPI *glIsFramebuffer)(GLuint framebuffer);
1888 void (WINE_GLAPI *glBindFramebuffer)(GLenum target, GLuint framebuffer);
1889 void (WINE_GLAPI *glDeleteFramebuffers)(GLsizei n, const GLuint *framebuffers);
1890 void (WINE_GLAPI *glGenFramebuffers)(GLsizei n, GLuint *framebuffers);
1891 GLenum (WINE_GLAPI *glCheckFramebufferStatus)(GLenum target);
1892 void (WINE_GLAPI *glFramebufferTexture1D)(GLenum target, GLenum attachment,
1893 GLenum textarget, GLuint texture, GLint level);
1894 void (WINE_GLAPI *glFramebufferTexture2D)(GLenum target, GLenum attachment,
1895 GLenum textarget, GLuint texture, GLint level);
1896 void (WINE_GLAPI *glFramebufferTexture3D)(GLenum target, GLenum attachment,
1897 GLenum textarget, GLuint texture, GLint level, GLint layer);
1898 void (WINE_GLAPI *glFramebufferTextureLayer)(GLenum target, GLenum attachment,
1899 GLuint texture, GLint level, GLint layer);
1900 void (WINE_GLAPI *glFramebufferRenderbuffer)(GLenum target, GLenum attachment,
1901 GLenum renderbuffertarget, GLuint renderbuffer);
1902 void (WINE_GLAPI *glGetFramebufferAttachmentParameteriv)(GLenum target, GLenum attachment,
1903 GLenum pname, GLint *params);
1904 void (WINE_GLAPI *glBlitFramebuffer)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
1905 GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
1906 void (WINE_GLAPI *glGenerateMipmap)(GLenum target);
1907 };
1908
1909 struct wined3d_gl_limits
1910 {
1911 UINT buffers;
1912 UINT lights;
1913 UINT textures;
1914 UINT texture_coords;
1915 UINT vertex_uniform_blocks;
1916 UINT geometry_uniform_blocks;
1917 UINT fragment_uniform_blocks;
1918 UINT fragment_samplers;
1919 UINT vertex_samplers;
1920 UINT combined_samplers;
1921 UINT general_combiners;
1922 UINT clipplanes;
1923 UINT texture_size;
1924 UINT texture3d_size;
1925 float pointsize_max;
1926 float pointsize_min;
1927 UINT blends;
1928 UINT anisotropy;
1929 float shininess;
1930 UINT samples;
1931 UINT vertex_attribs;
1932
1933 UINT glsl_varyings;
1934 UINT glsl_vs_float_constants;
1935 UINT glsl_ps_float_constants;
1936
1937 UINT arb_vs_float_constants;
1938 UINT arb_vs_native_constants;
1939 UINT arb_vs_instructions;
1940 UINT arb_vs_temps;
1941 UINT arb_ps_float_constants;
1942 UINT arb_ps_local_constants;
1943 UINT arb_ps_native_constants;
1944 UINT arb_ps_instructions;
1945 UINT arb_ps_temps;
1946 };
1947
1948 struct wined3d_gl_info
1949 {
1950 DWORD selected_gl_version;
1951 DWORD glsl_version;
1952 struct wined3d_gl_limits limits;
1953 DWORD reserved_glsl_constants, reserved_arb_constants;
1954 DWORD quirks;
1955 BOOL supported[WINED3D_GL_EXT_COUNT];
1956 GLint wrap_lookup[WINED3D_TADDRESS_MIRROR_ONCE - WINED3D_TADDRESS_WRAP + 1];
1957 float fixed_polyoffset_scale, float_polyoffset_scale;
1958
1959 HGLRC (WINAPI *p_wglCreateContextAttribsARB)(HDC dc, HGLRC share, const GLint *attribs);
1960 struct opengl_funcs gl_ops;
1961 struct wined3d_fbo_ops fbo_ops;
1962
1963 struct wined3d_format *formats;
1964 unsigned int format_count;
1965 };
1966
1967 struct wined3d_driver_info
1968 {
1969 enum wined3d_pci_vendor vendor;
1970 enum wined3d_pci_device device;
1971 const char *name;
1972 const char *description;
1973 UINT64 vram_bytes;
1974 DWORD version_high;
1975 DWORD version_low;
1976 };
1977
1978 struct wined3d_d3d_limits
1979 {
1980 unsigned int vs_version, hs_version, ds_version, gs_version, ps_version;
1981 DWORD vs_uniform_count;
1982 DWORD ps_uniform_count;
1983 UINT varying_count;
1984 UINT ffp_textures;
1985 UINT ffp_blend_stages;
1986 UINT ffp_vertex_blend_matrices;
1987 };
1988
1989 typedef void (WINE_GLAPI *wined3d_ffp_attrib_func)(const void *data);
1990 typedef void (WINE_GLAPI *wined3d_ffp_texcoord_func)(GLenum unit, const void *data);
1991 typedef void (WINE_GLAPI *wined3d_generic_attrib_func)(GLuint idx, const void *data);
1992 extern wined3d_ffp_attrib_func specular_func_3ubv DECLSPEC_HIDDEN;
1993
1994 struct wined3d_ffp_attrib_ops
1995 {
1996 wined3d_ffp_attrib_func position[WINED3D_FFP_EMIT_COUNT];
1997 wined3d_ffp_attrib_func diffuse[WINED3D_FFP_EMIT_COUNT];
1998 wined3d_ffp_attrib_func specular[WINED3D_FFP_EMIT_COUNT];
1999 wined3d_ffp_attrib_func normal[WINED3D_FFP_EMIT_COUNT];
2000 wined3d_ffp_texcoord_func texcoord[WINED3D_FFP_EMIT_COUNT];
2001 wined3d_generic_attrib_func generic[WINED3D_FFP_EMIT_COUNT];
2002 };
2003
2004 struct wined3d_d3d_info
2005 {
2006 struct wined3d_d3d_limits limits;
2007 struct wined3d_ffp_attrib_ops ffp_attrib_ops;
2008 BOOL xyzrhw;
2009 BOOL emulated_flatshading;
2010 BOOL ffp_generic_attributes;
2011 BOOL vs_clipping;
2012 BOOL shader_color_key;
2013 DWORD valid_rt_mask;
2014 DWORD wined3d_creation_flags;
2015 };
2016
2017 /* The adapter structure */
2018 struct wined3d_adapter
2019 {
2020 UINT ordinal;
2021 POINT monitor_position;
2022 enum wined3d_format_id screen_format;
2023
2024 struct wined3d_gl_info gl_info;
2025 struct wined3d_d3d_info d3d_info;
2026 struct wined3d_driver_info driver_info;
2027 WCHAR DeviceName[CCHDEVICENAME]; /* DeviceName for use with e.g. ChangeDisplaySettings */
2028 unsigned int cfg_count;
2029 struct wined3d_pixel_format *cfgs;
2030 UINT64 vram_bytes;
2031 UINT64 vram_bytes_used;
2032 LUID luid;
2033
2034 const struct wined3d_vertex_pipe_ops *vertex_pipe;
2035 const struct fragment_pipeline *fragment_pipe;
2036 const struct wined3d_shader_backend_ops *shader_backend;
2037 const struct blit_shader *blitter;
2038 };
2039
2040 struct wined3d_caps_gl_ctx
2041 {
2042 HDC dc;
2043 HWND wnd;
2044 HGLRC gl_ctx;
2045 HDC restore_dc;
2046 HGLRC restore_gl_ctx;
2047
2048 const struct wined3d_gl_info *gl_info;
2049 GLuint test_vbo;
2050 GLuint test_program_id;
2051 };
2052
2053 float wined3d_adapter_find_polyoffset_scale(struct wined3d_caps_gl_ctx *ctx, GLenum format) DECLSPEC_HIDDEN;
2054 BOOL wined3d_adapter_init_format_info(struct wined3d_adapter *adapter,
2055 struct wined3d_caps_gl_ctx *ctx) DECLSPEC_HIDDEN;
2056 UINT64 adapter_adjust_memory(struct wined3d_adapter *adapter, INT64 amount) DECLSPEC_HIDDEN;
2057
2058 BOOL initPixelFormatsNoGL(struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2059 void install_gl_compat_wrapper(struct wined3d_gl_info *gl_info, enum wined3d_gl_extension ext) DECLSPEC_HIDDEN;
2060
2061 enum projection_types
2062 {
2063 proj_none = 0,
2064 proj_count3 = 1,
2065 proj_count4 = 2
2066 };
2067
2068 enum dst_arg
2069 {
2070 resultreg = 0,
2071 tempreg = 1
2072 };
2073
2074 /*****************************************************************************
2075 * Fixed function pipeline replacements
2076 */
2077 #define ARG_UNUSED 0xff
2078 struct texture_stage_op
2079 {
2080 unsigned cop : 8;
2081 unsigned carg1 : 8;
2082 unsigned carg2 : 8;
2083 unsigned carg0 : 8;
2084
2085 unsigned aop : 8;
2086 unsigned aarg1 : 8;
2087 unsigned aarg2 : 8;
2088 unsigned aarg0 : 8;
2089
2090 struct color_fixup_desc color_fixup;
2091 unsigned tex_type : 3;
2092 unsigned dst : 1;
2093 unsigned projected : 2;
2094 unsigned padding : 10;
2095 };
2096
2097 struct ffp_frag_settings
2098 {
2099 struct texture_stage_op op[MAX_TEXTURES];
2100 enum wined3d_ffp_ps_fog_mode fog;
2101 unsigned char sRGB_write;
2102 unsigned char emul_clipplanes;
2103 unsigned char texcoords_initialized;
2104 unsigned char color_key_enabled : 1;
2105 unsigned char pointsprite : 1;
2106 unsigned char flatshading : 1;
2107 unsigned char alpha_test_func : 3;
2108 unsigned char padding : 2;
2109 };
2110
2111 struct ffp_frag_desc
2112 {
2113 struct wine_rb_entry entry;
2114 struct ffp_frag_settings settings;
2115 };
2116
2117 extern const struct wine_rb_functions wined3d_ffp_frag_program_rb_functions DECLSPEC_HIDDEN;
2118 extern const struct wine_rb_functions wined3d_ffp_vertex_program_rb_functions DECLSPEC_HIDDEN;
2119 extern const struct wined3d_parent_ops wined3d_null_parent_ops DECLSPEC_HIDDEN;
2120
2121 unsigned int wined3d_max_compat_varyings(const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2122 void gen_ffp_frag_op(const struct wined3d_context *context, const struct wined3d_state *state,
2123 struct ffp_frag_settings *settings, BOOL ignore_textype) DECLSPEC_HIDDEN;
2124 const struct ffp_frag_desc *find_ffp_frag_shader(const struct wine_rb_tree *fragment_shaders,
2125 const struct ffp_frag_settings *settings) DECLSPEC_HIDDEN;
2126 void add_ffp_frag_shader(struct wine_rb_tree *shaders, struct ffp_frag_desc *desc) DECLSPEC_HIDDEN;
2127 void wined3d_get_draw_rect(const struct wined3d_state *state, RECT *rect) DECLSPEC_HIDDEN;
2128 void wined3d_ftoa(float value, char *s) DECLSPEC_HIDDEN;
2129
2130 extern const float wined3d_srgb_const0[] DECLSPEC_HIDDEN;
2131 extern const float wined3d_srgb_const1[] DECLSPEC_HIDDEN;
2132
2133 enum wined3d_ffp_vs_fog_mode
2134 {
2135 WINED3D_FFP_VS_FOG_OFF = 0,
2136 WINED3D_FFP_VS_FOG_FOGCOORD = 1,
2137 WINED3D_FFP_VS_FOG_DEPTH = 2,
2138 WINED3D_FFP_VS_FOG_RANGE = 3,
2139 };
2140
2141 #define WINED3D_FFP_TCI_SHIFT 16
2142 #define WINED3D_FFP_TCI_MASK 0xffu
2143
2144 #define WINED3D_FFP_LIGHT_TYPE_SHIFT(idx) (3 * (idx))
2145 #define WINED3D_FFP_LIGHT_TYPE_MASK 0x7u
2146
2147 struct wined3d_ffp_vs_settings
2148 {
2149 DWORD light_type : 24; /* MAX_ACTIVE_LIGHTS, 8 * 3 */
2150 DWORD diffuse_source : 2;
2151 DWORD emissive_source : 2;
2152 DWORD ambient_source : 2;
2153 DWORD specular_source : 2;
2154
2155 DWORD transformed : 1;
2156 DWORD vertexblends : 2;
2157 DWORD clipping : 1;
2158 DWORD normal : 1;
2159 DWORD normalize : 1;
2160 DWORD lighting : 1;
2161 DWORD localviewer : 1;
2162 DWORD point_size : 1;
2163 DWORD per_vertex_point_size : 1;
2164 DWORD fog_mode : 2;
2165 DWORD texcoords : 8; /* MAX_TEXTURES */
2166 DWORD ortho_fog : 1;
2167 DWORD flatshading : 1;
2168 DWORD padding : 10;
2169
2170 DWORD texgen[MAX_TEXTURES];
2171 };
2172
2173 struct wined3d_ffp_vs_desc
2174 {
2175 struct wine_rb_entry entry;
2176 struct wined3d_ffp_vs_settings settings;
2177 };
2178
2179 void wined3d_ffp_get_vs_settings(const struct wined3d_context *context,
2180 const struct wined3d_state *state, struct wined3d_ffp_vs_settings *settings) DECLSPEC_HIDDEN;
2181
2182 struct wined3d
2183 {
2184 LONG ref;
2185 DWORD flags;
2186 UINT adapter_count;
2187 struct wined3d_adapter adapters[1];
2188 };
2189
2190 HRESULT wined3d_init(struct wined3d *wined3d, DWORD flags) DECLSPEC_HIDDEN;
2191 BOOL wined3d_register_window(HWND window, struct wined3d_device *device) DECLSPEC_HIDDEN;
2192 void wined3d_unregister_window(HWND window) DECLSPEC_HIDDEN;
2193
2194 struct wined3d_stream_output
2195 {
2196 struct wined3d_buffer *buffer;
2197 UINT offset;
2198 };
2199
2200 struct wined3d_stream_state
2201 {
2202 struct wined3d_buffer *buffer;
2203 UINT offset;
2204 UINT stride;
2205 UINT frequency;
2206 UINT flags;
2207 };
2208
2209 #define WINED3D_STATE_NO_REF 0x00000001
2210 #define WINED3D_STATE_INIT_DEFAULT 0x00000002
2211
2212 struct wined3d_state
2213 {
2214 DWORD flags;
2215 const struct wined3d_fb_state *fb;
2216
2217 struct wined3d_vertex_declaration *vertex_declaration;
2218 struct wined3d_stream_output stream_output[MAX_STREAM_OUT];
2219 struct wined3d_stream_state streams[MAX_STREAMS + 1 /* tesselated pseudo-stream */];
2220 struct wined3d_buffer *index_buffer;
2221 enum wined3d_format_id index_format;
2222 INT base_vertex_index;
2223 INT load_base_vertex_index; /* Non-indexed drawing needs 0 here, indexed needs base_vertex_index. */
2224 GLenum gl_primitive_type;
2225 struct wined3d_query *predicate;
2226 BOOL predicate_value;
2227
2228 struct wined3d_shader *shader[WINED3D_SHADER_TYPE_COUNT];
2229 struct wined3d_buffer *cb[WINED3D_SHADER_TYPE_COUNT][MAX_CONSTANT_BUFFERS];
2230 struct wined3d_sampler *sampler[WINED3D_SHADER_TYPE_COUNT][MAX_SAMPLER_OBJECTS];
2231 struct wined3d_shader_resource_view *shader_resource_view[WINED3D_SHADER_TYPE_COUNT][MAX_SHADER_RESOURCE_VIEWS];
2232
2233 BOOL vs_consts_b[WINED3D_MAX_CONSTS_B];
2234 struct wined3d_ivec4 vs_consts_i[WINED3D_MAX_CONSTS_I];
2235 struct wined3d_vec4 vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
2236
2237 BOOL ps_consts_b[WINED3D_MAX_CONSTS_B];
2238 struct wined3d_ivec4 ps_consts_i[WINED3D_MAX_CONSTS_I];
2239 struct wined3d_vec4 ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
2240
2241 struct wined3d_texture *textures[MAX_COMBINED_SAMPLERS];
2242 DWORD sampler_states[MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1];
2243 DWORD texture_states[MAX_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1];
2244
2245 struct wined3d_matrix transforms[HIGHEST_TRANSFORMSTATE + 1];
2246 struct wined3d_vec4 clip_planes[MAX_CLIPPLANES];
2247 struct wined3d_material material;
2248 struct wined3d_viewport viewport;
2249 RECT scissor_rect;
2250
2251 /* Light hashmap. Collisions are handled using linked lists. */
2252 #define LIGHTMAP_SIZE 43
2253 #define LIGHTMAP_HASHFUNC(x) ((x) % LIGHTMAP_SIZE)
2254 struct list light_map[LIGHTMAP_SIZE];
2255 const struct wined3d_light_info *lights[MAX_ACTIVE_LIGHTS];
2256
2257 DWORD render_states[WINEHIGHEST_RENDER_STATE + 1];
2258 };
2259
2260 #define WINED3D_UNMAPPED_STAGE ~0U
2261
2262 /* Multithreaded flag. Removed from the public header to signal that
2263 * wined3d_device_create() ignores it. */
2264 #define WINED3DCREATE_MULTITHREADED 0x00000004
2265
2266 struct wined3d_device
2267 {
2268 LONG ref;
2269
2270 /* WineD3D Information */
2271 struct wined3d_device_parent *device_parent;
2272 struct wined3d *wined3d;
2273 struct wined3d_adapter *adapter;
2274
2275 /* Window styles to restore when switching fullscreen mode */
2276 LONG style;
2277 LONG exStyle;
2278
2279 const struct wined3d_shader_backend_ops *shader_backend;
2280 void *shader_priv;
2281 void *fragment_priv;
2282 void *vertex_priv;
2283 void *blit_priv;
2284 struct StateEntry StateTable[STATE_HIGHEST + 1];
2285 /* Array of functions for states which are handled by more than one pipeline part */
2286 APPLYSTATEFUNC *multistate_funcs[STATE_HIGHEST + 1];
2287 const struct blit_shader *blitter;
2288
2289 BYTE vertexBlendUsed : 1; /* To avoid needless setting of the blend matrices */
2290 BYTE bCursorVisible : 1;
2291 BYTE d3d_initialized : 1;
2292 BYTE inScene : 1; /* A flag to check for proper BeginScene / EndScene call pairs */
2293 BYTE softwareVertexProcessing : 1; /* process vertex shaders using software or hardware */
2294 BYTE filter_messages : 1;
2295 BYTE padding : 2;
2296
2297 unsigned char surface_alignment; /* Line Alignment of surfaces */
2298
2299 WORD padding2 : 16;
2300
2301 struct wined3d_state state;
2302 struct wined3d_state *update_state;
2303 struct wined3d_stateblock *recording;
2304
2305 /* Internal use fields */
2306 struct wined3d_device_creation_parameters create_parms;
2307 HWND focus_window;
2308
2309 struct wined3d_rendertarget_view *back_buffer_view;
2310 struct wined3d_swapchain **swapchains;
2311 UINT swapchain_count;
2312
2313 struct list resources; /* a linked list to track resources created by the device */
2314 struct list shaders; /* a linked list to track shaders (pixel and vertex) */
2315 struct wine_rb_tree samplers;
2316
2317 /* Render Target Support */
2318 struct wined3d_fb_state fb;
2319 struct wined3d_surface *onscreen_depth_stencil;
2320 struct wined3d_rendertarget_view *auto_depth_stencil_view;
2321
2322 /* For rendering to a texture using glCopyTexImage */
2323 GLuint depth_blt_texture;
2324
2325 /* Cursor management */
2326 UINT xHotSpot;
2327 UINT yHotSpot;
2328 UINT xScreenSpace;
2329 UINT yScreenSpace;
2330 UINT cursorWidth, cursorHeight;
2331 struct wined3d_texture *cursor_texture;
2332 HCURSOR hardwareCursor;
2333
2334 /* The Wine logo texture */
2335 struct wined3d_texture *logo_texture;
2336
2337 /* Textures for when no other textures are mapped */
2338 GLuint dummy_texture_2d[MAX_COMBINED_SAMPLERS];
2339 GLuint dummy_texture_rect[MAX_COMBINED_SAMPLERS];
2340 GLuint dummy_texture_3d[MAX_COMBINED_SAMPLERS];
2341 GLuint dummy_texture_cube[MAX_COMBINED_SAMPLERS];
2342 GLuint dummy_texture_2d_array[MAX_COMBINED_SAMPLERS];
2343
2344 /* Default sampler used to emulate the direct resource access without using wined3d_sampler */
2345 GLuint default_sampler;
2346
2347 /* Command stream */
2348 struct wined3d_cs *cs;
2349
2350 /* Context management */
2351 struct wined3d_context **contexts;
2352 UINT context_count;
2353 };
2354
2355 void device_clear_render_targets(struct wined3d_device *device, UINT rt_count, const struct wined3d_fb_state *fb,
2356 UINT rect_count, const RECT *rects, const RECT *draw_rect, DWORD flags,
2357 const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
2358 BOOL device_context_add(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
2359 void device_context_remove(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
2360 HRESULT device_init(struct wined3d_device *device, struct wined3d *wined3d,
2361 UINT adapter_idx, enum wined3d_device_type device_type, HWND focus_window, DWORD flags,
2362 BYTE surface_alignment, struct wined3d_device_parent *device_parent) DECLSPEC_HIDDEN;
2363 LRESULT device_process_message(struct wined3d_device *device, HWND window, BOOL unicode,
2364 UINT message, WPARAM wparam, LPARAM lparam, WNDPROC proc) DECLSPEC_HIDDEN;
2365 void device_resource_add(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2366 void device_resource_released(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2367 void device_switch_onscreen_ds(struct wined3d_device *device, struct wined3d_context *context,
2368 struct wined3d_surface *depth_stencil) DECLSPEC_HIDDEN;
2369 void device_invalidate_state(const struct wined3d_device *device, DWORD state) DECLSPEC_HIDDEN;
2370
2371 static inline BOOL isStateDirty(const struct wined3d_context *context, DWORD state)
2372 {
2373 DWORD idx = state / (sizeof(*context->isStateDirty) * CHAR_BIT);
2374 BYTE shift = state & ((sizeof(*context->isStateDirty) * CHAR_BIT) - 1);
2375 return context->isStateDirty[idx] & (1u << shift);
2376 }
2377
2378 #define WINED3D_RESOURCE_ACCESS_GPU 0x1
2379 #define WINED3D_RESOURCE_ACCESS_CPU 0x2
2380
2381 struct wined3d_resource_ops
2382 {
2383 ULONG (*resource_incref)(struct wined3d_resource *resource);
2384 ULONG (*resource_decref)(struct wined3d_resource *resource);
2385 void (*resource_unload)(struct wined3d_resource *resource);
2386 HRESULT (*resource_sub_resource_map)(struct wined3d_resource *resource, unsigned int sub_resource_idx,
2387 struct wined3d_map_desc *map_desc, const struct wined3d_box *box, DWORD flags);
2388 HRESULT (*resource_sub_resource_unmap)(struct wined3d_resource *resource, unsigned int sub_resource_idx);
2389 };
2390
2391 struct wined3d_resource
2392 {
2393 LONG ref;
2394 LONG bind_count;
2395 LONG map_count;
2396 struct wined3d_device *device;
2397 enum wined3d_resource_type type;
2398 enum wined3d_gl_resource_type gl_type;
2399 const struct wined3d_format *format;
2400 unsigned int format_flags;
2401 enum wined3d_multisample_type multisample_type;
2402 UINT multisample_quality;
2403 DWORD usage;
2404 enum wined3d_pool pool;
2405 DWORD access_flags;
2406 DWORD draw_binding;
2407 DWORD map_binding;
2408 UINT width;
2409 UINT height;
2410 UINT depth;
2411 UINT size;
2412 DWORD priority;
2413 void *heap_memory;
2414 struct list resource_list_entry;
2415
2416 void *parent;
2417 const struct wined3d_parent_ops *parent_ops;
2418 const struct wined3d_resource_ops *resource_ops;
2419 };
2420
2421 static inline ULONG wined3d_resource_incref(struct wined3d_resource *resource)
2422 {
2423 return resource->resource_ops->resource_incref(resource);
2424 }
2425
2426 static inline ULONG wined3d_resource_decref(struct wined3d_resource *resource)
2427 {
2428 return resource->resource_ops->resource_decref(resource);
2429 }
2430
2431 void resource_cleanup(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2432 HRESULT resource_init(struct wined3d_resource *resource, struct wined3d_device *device,
2433 enum wined3d_resource_type type, const struct wined3d_format *format,
2434 enum wined3d_multisample_type multisample_type, UINT multisample_quality,
2435 DWORD usage, enum wined3d_pool pool, UINT width, UINT height, UINT depth, UINT size,
2436 void *parent, const struct wined3d_parent_ops *parent_ops,
2437 const struct wined3d_resource_ops *resource_ops) DECLSPEC_HIDDEN;
2438 void resource_unload(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2439 BOOL wined3d_resource_allocate_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2440 void wined3d_resource_free_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2441 GLbitfield wined3d_resource_gl_map_flags(DWORD d3d_flags) DECLSPEC_HIDDEN;
2442 GLenum wined3d_resource_gl_legacy_map_flags(DWORD d3d_flags) DECLSPEC_HIDDEN;
2443 BOOL wined3d_resource_is_offscreen(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2444 DWORD wined3d_resource_sanitize_map_flags(const struct wined3d_resource *resource, DWORD flags) DECLSPEC_HIDDEN;
2445 void wined3d_resource_update_draw_binding(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2446
2447 /* Tests show that the start address of resources is 32 byte aligned */
2448 #define RESOURCE_ALIGNMENT 16
2449
2450 struct gl_texture
2451 {
2452 struct wined3d_sampler_desc sampler_desc;
2453 unsigned int base_level;
2454 GLuint name;
2455 };
2456
2457 struct wined3d_texture_ops
2458 {
2459 void (*texture_upload_data)(struct wined3d_texture *texture, unsigned int sub_resource_idx,
2460 const struct wined3d_context *context, const struct wined3d_sub_resource_data *data);
2461 BOOL (*texture_load_location)(struct wined3d_texture *texture, unsigned int sub_resource_idx,
2462 struct wined3d_context *context, DWORD location);
2463 void (*texture_prepare_texture)(struct wined3d_texture *texture,
2464 struct wined3d_context *context, BOOL srgb);
2465 void (*texture_cleanup_sub_resources)(struct wined3d_texture *texture);
2466 };
2467
2468 #define WINED3D_TEXTURE_COND_NP2 0x00000001
2469 #define WINED3D_TEXTURE_COND_NP2_EMULATED 0x00000002
2470 #define WINED3D_TEXTURE_POW2_MAT_IDENT 0x00000004
2471 #define WINED3D_TEXTURE_IS_SRGB 0x00000008
2472 #define WINED3D_TEXTURE_RGB_ALLOCATED 0x00000010
2473 #define WINED3D_TEXTURE_RGB_VALID 0x00000020
2474 #define WINED3D_TEXTURE_SRGB_ALLOCATED 0x00000040
2475 #define WINED3D_TEXTURE_SRGB_VALID 0x00000080
2476 #define WINED3D_TEXTURE_CONVERTED 0x00000100
2477 #define WINED3D_TEXTURE_PIN_SYSMEM 0x00000200
2478 #define WINED3D_TEXTURE_NORMALIZED_COORDS 0x00000400
2479 #define WINED3D_TEXTURE_GET_DC_LENIENT 0x00000800
2480 #define WINED3D_TEXTURE_DC_IN_USE 0x00001000
2481 #define WINED3D_TEXTURE_DISCARD 0x00002000
2482
2483 #define WINED3D_TEXTURE_ASYNC_COLOR_KEY 0x00000001
2484
2485 struct wined3d_texture
2486 {
2487 struct wined3d_resource resource;
2488 const struct wined3d_texture_ops *texture_ops;
2489 struct gl_texture texture_rgb, texture_srgb;
2490 struct wined3d_swapchain *swapchain;
2491 unsigned int pow2_width;
2492 unsigned int pow2_height;
2493 UINT layer_count;
2494 UINT level_count;
2495 unsigned int download_count;
2496 unsigned int sysmem_count;
2497 float pow2_matrix[16];
2498 UINT lod;
2499 enum wined3d_texture_filter_type filter_type;
2500 DWORD sampler;
2501 DWORD flags;
2502 GLenum target;
2503 DWORD update_map_binding;
2504
2505 GLuint rb_multisample;
2506 GLuint rb_resolved;
2507
2508 void *user_memory;
2509 unsigned int row_pitch;
2510 unsigned int slice_pitch;
2511
2512 /* May only be accessed from the command stream worker thread. */
2513 struct wined3d_texture_async
2514 {
2515 DWORD flags;
2516
2517 /* Color keys for DDraw */
2518 struct wined3d_color_key dst_blt_color_key;
2519 struct wined3d_color_key src_blt_color_key;
2520 struct wined3d_color_key dst_overlay_color_key;
2521 struct wined3d_color_key src_overlay_color_key;
2522 struct wined3d_color_key gl_color_key;
2523 DWORD color_key_flags;
2524 } async;
2525
2526 struct wined3d_texture_sub_resource
2527 {
2528 void *parent;
2529 const struct wined3d_parent_ops *parent_ops;
2530
2531 union
2532 {
2533 struct wined3d_surface *surface;
2534 struct wined3d_volume *volume;
2535 } u;
2536 unsigned int offset;
2537 unsigned int size;
2538
2539 unsigned int map_count;
2540 DWORD locations;
2541 GLuint buffer_object;
2542 } sub_resources[1];
2543 };
2544
2545 static inline struct wined3d_texture *texture_from_resource(struct wined3d_resource *resource)
2546 {
2547 return CONTAINING_RECORD(resource, struct wined3d_texture, resource);
2548 }
2549
2550 static inline struct gl_texture *wined3d_texture_get_gl_texture(struct wined3d_texture *texture,
2551 BOOL srgb)
2552 {
2553 return srgb ? &texture->texture_srgb : &texture->texture_rgb;
2554 }
2555
2556 static inline unsigned int wined3d_texture_get_level_width(const struct wined3d_texture *texture,
2557 unsigned int level)
2558 {
2559 return max(1, texture->resource.width >> level);
2560 }
2561
2562 static inline unsigned int wined3d_texture_get_level_height(const struct wined3d_texture *texture,
2563 unsigned int level)
2564 {
2565 return max(1, texture->resource.height >> level);
2566 }
2567
2568 static inline unsigned int wined3d_texture_get_level_depth(const struct wined3d_texture *texture,
2569 unsigned int level)
2570 {
2571 return max(1, texture->resource.depth >> level);
2572 }
2573
2574 static inline unsigned int wined3d_texture_get_level_pow2_width(const struct wined3d_texture *texture,
2575 unsigned int level)
2576 {
2577 return max(1, texture->pow2_width >> level);
2578 }
2579
2580 static inline unsigned int wined3d_texture_get_level_pow2_height(const struct wined3d_texture *texture,
2581 unsigned int level)
2582 {
2583 return max(1, texture->pow2_height >> level);
2584 }
2585
2586 void wined3d_texture_apply_sampler_desc(struct wined3d_texture *texture,
2587 const struct wined3d_sampler_desc *sampler_desc, const struct wined3d_context *context) DECLSPEC_HIDDEN;
2588 void wined3d_texture_bind(struct wined3d_texture *texture,
2589 struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
2590 void wined3d_texture_bind_and_dirtify(struct wined3d_texture *texture,
2591 struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
2592 BOOL wined3d_texture_check_block_align(const struct wined3d_texture *texture,
2593 unsigned int level, const struct wined3d_box *box) DECLSPEC_HIDDEN;
2594 GLenum wined3d_texture_get_gl_buffer(const struct wined3d_texture *texture) DECLSPEC_HIDDEN;
2595 void wined3d_texture_get_memory(struct wined3d_texture *texture, unsigned int sub_resource_idx,
2596 struct wined3d_bo_address *data, DWORD locations) DECLSPEC_HIDDEN;
2597 struct wined3d_texture_sub_resource *wined3d_texture_get_sub_resource(struct wined3d_texture *texture,
2598 unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
2599 void wined3d_texture_invalidate_location(struct wined3d_texture *texture,
2600 unsigned int sub_resource_idx, DWORD location) DECLSPEC_HIDDEN;
2601 void wined3d_texture_load(struct wined3d_texture *texture,
2602 struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
2603 void *wined3d_texture_map_bo_address(const struct wined3d_bo_address *data, size_t size,
2604 const struct wined3d_gl_info *gl_info, GLenum binding, DWORD flags) DECLSPEC_HIDDEN;
2605 BOOL wined3d_texture_prepare_location(struct wined3d_texture *texture, unsigned int sub_resource_idx,
2606 struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
2607 void wined3d_texture_prepare_texture(struct wined3d_texture *texture,
2608 struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
2609 void wined3d_texture_set_map_binding(struct wined3d_texture *texture, DWORD map_binding) DECLSPEC_HIDDEN;
2610 void wined3d_texture_set_swapchain(struct wined3d_texture *texture,
2611 struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
2612 void wined3d_texture_unmap_bo_address(const struct wined3d_bo_address *data,
2613 const struct wined3d_gl_info *gl_info, GLenum binding) DECLSPEC_HIDDEN;
2614 void wined3d_texture_validate_location(struct wined3d_texture *texture,
2615 unsigned int sub_resource_idx, DWORD location) DECLSPEC_HIDDEN;
2616
2617 #define WINED3D_LOCATION_DISCARDED 0x00000001
2618 #define WINED3D_LOCATION_SYSMEM 0x00000002
2619 #define WINED3D_LOCATION_USER_MEMORY 0x00000004
2620 #define WINED3D_LOCATION_BUFFER 0x00000008
2621 #define WINED3D_LOCATION_TEXTURE_RGB 0x00000010
2622 #define WINED3D_LOCATION_TEXTURE_SRGB 0x00000020
2623 #define WINED3D_LOCATION_DRAWABLE 0x00000040
2624 #define WINED3D_LOCATION_RB_MULTISAMPLE 0x00000080
2625 #define WINED3D_LOCATION_RB_RESOLVED 0x00000100
2626
2627 const char *wined3d_debug_location(DWORD location) DECLSPEC_HIDDEN;
2628
2629 struct wined3d_volume
2630 {
2631 struct wined3d_texture *container;
2632
2633 GLint texture_level;
2634 };
2635
2636 BOOL wined3d_volume_load_location(struct wined3d_volume *volume,
2637 struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
2638 void wined3d_volume_upload_data(struct wined3d_texture *texture, unsigned int sub_resource_idx,
2639 const struct wined3d_context *context, const struct wined3d_const_bo_address *data) DECLSPEC_HIDDEN;
2640
2641 struct wined3d_renderbuffer_entry
2642 {
2643 struct list entry;
2644 GLuint id;
2645 UINT width;
2646 UINT height;
2647 };
2648
2649 struct wined3d_fbo_resource
2650 {
2651 GLuint object;
2652 GLenum target;
2653 GLuint level, layer;
2654 };
2655
2656 #define WINED3D_FBO_ENTRY_FLAG_ATTACHED 0x1
2657 #define WINED3D_FBO_ENTRY_FLAG_DEPTH 0x2
2658 #define WINED3D_FBO_ENTRY_FLAG_STENCIL 0x4
2659
2660 struct fbo_entry
2661 {
2662 struct list entry;
2663 DWORD flags;
2664 DWORD rt_mask;
2665 GLuint id;
2666 struct wined3d_fbo_entry_key
2667 {
2668 DWORD rb_namespace;
2669 struct wined3d_fbo_resource objects[1];
2670 } key;
2671 };
2672
2673 struct wined3d_surface
2674 {
2675 struct wined3d_texture *container;
2676
2677 GLenum texture_target;
2678 unsigned int texture_level;
2679 unsigned int texture_layer;
2680
2681 /* For GetDC */
2682 HBITMAP bitmap;
2683 HDC dc;
2684
2685 struct list renderbuffers;
2686 const struct wined3d_renderbuffer_entry *current_renderbuffer;
2687 SIZE ds_current_size;
2688
2689 /* DirectDraw Overlay handling */
2690 RECT overlay_srcrect;
2691 RECT overlay_destrect;
2692 struct wined3d_surface *overlay_dest;
2693 struct list overlays;
2694 struct list overlay_entry;
2695 };
2696
2697 static inline BOOL needs_separate_srgb_gl_texture(const struct wined3d_context *context)
2698 {
2699 return !context->gl_info->supported[EXT_TEXTURE_SRGB_DECODE]
2700 && context->d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL;
2701 }
2702
2703 static inline unsigned int surface_get_sub_resource_idx(const struct wined3d_surface *surface)
2704 {
2705 return surface->texture_layer * surface->container->level_count + surface->texture_level;
2706 }
2707
2708 static inline struct wined3d_texture_sub_resource *surface_get_sub_resource(struct wined3d_surface *surface)
2709 {
2710 return &surface->container->sub_resources[surface_get_sub_resource_idx(surface)];
2711 }
2712
2713 static inline GLuint surface_get_texture_name(const struct wined3d_surface *surface,
2714 const struct wined3d_context *context, BOOL srgb)
2715 {
2716 return srgb && needs_separate_srgb_gl_texture(context)
2717 ? surface->container->texture_srgb.name : surface->container->texture_rgb.name;
2718 }
2719
2720 HRESULT wined3d_surface_blt(struct wined3d_surface *dst_surface, const RECT *dst_rect,
2721 struct wined3d_surface *src_surface, const RECT *src_rect, DWORD flags,
2722 const struct wined3d_blt_fx *blt_fx, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
2723 HRESULT surface_color_fill(struct wined3d_surface *s,
2724 const RECT *rect, const struct wined3d_color *color) DECLSPEC_HIDDEN;
2725 HRESULT wined3d_surface_create_dc(struct wined3d_surface *surface) DECLSPEC_HIDDEN;
2726 void wined3d_surface_destroy_dc(struct wined3d_surface *surface) DECLSPEC_HIDDEN;
2727 void surface_get_drawable_size(const struct wined3d_surface *surface, const struct wined3d_context *context,
2728 unsigned int *width, unsigned int *height) DECLSPEC_HIDDEN;
2729 void surface_load_fb_texture(struct wined3d_surface *surface, BOOL srgb,
2730 struct wined3d_context *context) DECLSPEC_HIDDEN;
2731 HRESULT surface_load_location(struct wined3d_surface *surface,
2732 struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
2733 void surface_modify_ds_location(struct wined3d_surface *surface, DWORD location, UINT w, UINT h) DECLSPEC_HIDDEN;
2734 void surface_set_compatible_renderbuffer(struct wined3d_surface *surface,
2735 const struct wined3d_surface *rt) DECLSPEC_HIDDEN;
2736 void surface_translate_drawable_coords(const struct wined3d_surface *surface, HWND window, RECT *rect) DECLSPEC_HIDDEN;
2737 HRESULT surface_upload_from_surface(struct wined3d_surface *dst_surface, const POINT *dst_point,
2738 struct wined3d_surface *src_surface, const RECT *src_rect) DECLSPEC_HIDDEN;
2739 void wined3d_surface_upload_data(struct wined3d_surface *surface, const struct wined3d_gl_info *gl_info,
2740 const struct wined3d_format *format, const RECT *src_rect, UINT src_pitch, const POINT *dst_point,
2741 BOOL srgb, const struct wined3d_const_bo_address *data) DECLSPEC_HIDDEN;
2742
2743 void draw_textured_quad(const struct wined3d_surface *src_surface, struct wined3d_context *context,
2744 const RECT *src_rect, const RECT *dst_rect, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
2745
2746 struct wined3d_sampler
2747 {
2748 struct wine_rb_entry entry;
2749 LONG refcount;
2750 struct wined3d_device *device;
2751 void *parent;
2752 struct wined3d_sampler_desc desc;
2753 GLuint name;
2754 };
2755
2756 struct wined3d_vertex_declaration_element
2757 {
2758 const struct wined3d_format *format;
2759 BOOL ffp_valid;
2760 unsigned int input_slot;
2761 unsigned int offset;
2762 unsigned int output_slot;
2763 enum wined3d_input_classification input_slot_class;
2764 unsigned int instance_data_step_rate;
2765 BYTE method;
2766 BYTE usage;
2767 BYTE usage_idx;
2768 };
2769
2770 struct wined3d_vertex_declaration
2771 {
2772 LONG ref;
2773 void *parent;
2774 const struct wined3d_parent_ops *parent_ops;
2775 struct wined3d_device *device;
2776
2777 struct wined3d_vertex_declaration_element *elements;
2778 UINT element_count;
2779
2780 BOOL position_transformed;
2781 BOOL half_float_conv_needed;
2782 };
2783
2784 struct wined3d_saved_states
2785 {
2786 DWORD transform[(HIGHEST_TRANSFORMSTATE >> 5) + 1];
2787 WORD streamSource; /* MAX_STREAMS, 16 */
2788 WORD streamFreq; /* MAX_STREAMS, 16 */
2789 DWORD renderState[(WINEHIGHEST_RENDER_STATE >> 5) + 1];
2790 DWORD textureState[MAX_TEXTURES]; /* WINED3D_HIGHEST_TEXTURE_STATE + 1, 18 */
2791 WORD samplerState[MAX_COMBINED_SAMPLERS]; /* WINED3D_HIGHEST_SAMPLER_STATE + 1, 14 */
2792 DWORD clipplane; /* WINED3DMAXUSERCLIPPLANES, 32 */
2793 WORD pixelShaderConstantsB; /* WINED3D_MAX_CONSTS_B, 16 */
2794 WORD pixelShaderConstantsI; /* WINED3D_MAX_CONSTS_I, 16 */
2795 BOOL ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
2796 WORD vertexShaderConstantsB; /* WINED3D_MAX_CONSTS_B, 16 */
2797 WORD vertexShaderConstantsI; /* WINED3D_MAX_CONSTS_I, 16 */
2798 BOOL vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
2799 DWORD textures : 20; /* MAX_COMBINED_SAMPLERS, 20 */
2800 DWORD primitive_type : 1;
2801 DWORD indices : 1;
2802 DWORD material : 1;
2803 DWORD viewport : 1;
2804 DWORD vertexDecl : 1;
2805 DWORD pixelShader : 1;
2806 DWORD vertexShader : 1;
2807 DWORD scissorRect : 1;
2808 DWORD padding : 4;
2809 };
2810
2811 struct StageState {
2812 DWORD stage;
2813 DWORD state;
2814 };
2815
2816 struct wined3d_stateblock
2817 {
2818 LONG ref; /* Note: Ref counting not required */
2819 struct wined3d_device *device;
2820
2821 /* Array indicating whether things have been set or changed */
2822 struct wined3d_saved_states changed;
2823 struct wined3d_state state;
2824
2825 /* Contained state management */
2826 DWORD contained_render_states[WINEHIGHEST_RENDER_STATE + 1];
2827 unsigned int num_contained_render_states;
2828 DWORD contained_transform_states[HIGHEST_TRANSFORMSTATE + 1];
2829 unsigned int num_contained_transform_states;
2830 DWORD contained_vs_consts_i[WINED3D_MAX_CONSTS_I];
2831 unsigned int num_contained_vs_consts_i;
2832 DWORD contained_vs_consts_b[WINED3D_MAX_CONSTS_B];
2833 unsigned int num_contained_vs_consts_b;
2834 DWORD contained_vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
2835 unsigned int num_contained_vs_consts_f;
2836 DWORD contained_ps_consts_i[WINED3D_MAX_CONSTS_I];
2837 unsigned int num_contained_ps_consts_i;
2838 DWORD contained_ps_consts_b[WINED3D_MAX_CONSTS_B];
2839 unsigned int num_contained_ps_consts_b;
2840 DWORD contained_ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
2841 unsigned int num_contained_ps_consts_f;
2842 struct StageState contained_tss_states[MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1)];
2843 unsigned int num_contained_tss_states;
2844 struct StageState contained_sampler_states[MAX_COMBINED_SAMPLERS * WINED3D_HIGHEST_SAMPLER_STATE];
2845 unsigned int num_contained_sampler_states;
2846 };
2847
2848 void stateblock_init_contained_states(struct wined3d_stateblock *stateblock) DECLSPEC_HIDDEN;
2849
2850 void state_cleanup(struct wined3d_state *state) DECLSPEC_HIDDEN;
2851 void state_init(struct wined3d_state *state, struct wined3d_fb_state *fb,
2852 const struct wined3d_gl_info *gl_info, const struct wined3d_d3d_info *d3d_info,
2853 DWORD flags) DECLSPEC_HIDDEN;
2854 void state_unbind_resources(struct wined3d_state *state) DECLSPEC_HIDDEN;
2855
2856 enum wined3d_push_constants
2857 {
2858 WINED3D_PUSH_CONSTANTS_VS_F,
2859 WINED3D_PUSH_CONSTANTS_PS_F,
2860 WINED3D_PUSH_CONSTANTS_VS_I,
2861 WINED3D_PUSH_CONSTANTS_PS_I,
2862 WINED3D_PUSH_CONSTANTS_VS_B,
2863 WINED3D_PUSH_CONSTANTS_PS_B,
2864 };
2865
2866 struct wined3d_cs_ops
2867 {
2868 void *(*require_space)(struct wined3d_cs *cs, size_t size);
2869 void (*submit)(struct wined3d_cs *cs);
2870 void (*push_constants)(struct wined3d_cs *cs, enum wined3d_push_constants p,
2871 unsigned int start_idx, unsigned int count, const void *constants);
2872 };
2873
2874 struct wined3d_cs
2875 {
2876 const struct wined3d_cs_ops *ops;
2877 struct wined3d_device *device;
2878 struct wined3d_fb_state fb;
2879 struct wined3d_state state;
2880
2881 size_t data_size;
2882 void *data;
2883 };
2884
2885 struct wined3d_cs *wined3d_cs_create(struct wined3d_device *device) DECLSPEC_HIDDEN;
2886 void wined3d_cs_destroy(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
2887
2888 void wined3d_cs_emit_clear(struct wined3d_cs *cs, DWORD rect_count, const RECT *rects,
2889 DWORD flags, const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
2890 void wined3d_cs_emit_draw(struct wined3d_cs *cs, UINT start_idx, UINT index_count,
2891 UINT start_instance, UINT instance_count, BOOL indexed) DECLSPEC_HIDDEN;
2892 void wined3d_cs_emit_present(struct wined3d_cs *cs, struct wined3d_swapchain *swapchain,
2893 const RECT *src_rect, const RECT *dst_rect, HWND dst_window_override, DWORD flags) DECLSPEC_HIDDEN;
2894 void wined3d_cs_emit_reset_state(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
2895 void wined3d_cs_emit_set_clip_plane(struct wined3d_cs *cs, UINT plane_idx,
2896 const struct wined3d_vec4 *plane) DECLSPEC_HIDDEN;
2897 void wined3d_cs_emit_set_color_key(struct wined3d_cs *cs, struct wined3d_texture *texture,
2898 WORD flags, const struct wined3d_color_key *color_key) DECLSPEC_HIDDEN;
2899 void wined3d_cs_emit_set_constant_buffer(struct wined3d_cs *cs, enum wined3d_shader_type type,
2900 UINT cb_idx, struct wined3d_buffer *buffer) DECLSPEC_HIDDEN;
2901 void wined3d_cs_emit_set_depth_stencil_view(struct wined3d_cs *cs,
2902 struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
2903 void wined3d_cs_emit_set_index_buffer(struct wined3d_cs *cs, struct wined3d_buffer *buffer,
2904 enum wined3d_format_id format_id) DECLSPEC_HIDDEN;
2905 void wined3d_cs_emit_set_material(struct wined3d_cs *cs, const struct wined3d_material *material) DECLSPEC_HIDDEN;
2906 void wined3d_cs_emit_set_predication(struct wined3d_cs *cs,
2907 struct wined3d_query *predicate, BOOL value) DECLSPEC_HIDDEN;
2908 void wined3d_cs_emit_set_render_state(struct wined3d_cs *cs,
2909 enum wined3d_render_state state, DWORD value) DECLSPEC_HIDDEN;
2910 void wined3d_cs_emit_set_rendertarget_view(struct wined3d_cs *cs, unsigned int view_idx,
2911 struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
2912 void wined3d_cs_emit_set_shader_resource_view(struct wined3d_cs *cs, enum wined3d_shader_type type,
2913 UINT view_idx, struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
2914 void wined3d_cs_emit_set_sampler(struct wined3d_cs *cs, enum wined3d_shader_type type,
2915 UINT sampler_idx, struct wined3d_sampler *sampler) DECLSPEC_HIDDEN;
2916 void wined3d_cs_emit_set_sampler_state(struct wined3d_cs *cs, UINT sampler_idx,
2917 enum wined3d_sampler_state state, DWORD value) DECLSPEC_HIDDEN;
2918 void wined3d_cs_emit_set_scissor_rect(struct wined3d_cs *cs, const RECT *rect) DECLSPEC_HIDDEN;
2919 void wined3d_cs_emit_set_shader(struct wined3d_cs *cs, enum wined3d_shader_type type,
2920 struct wined3d_shader *shader) DECLSPEC_HIDDEN;
2921 void wined3d_cs_emit_set_stream_output(struct wined3d_cs *cs, UINT stream_idx,
2922 struct wined3d_buffer *buffer, UINT offset) DECLSPEC_HIDDEN;
2923 void wined3d_cs_emit_set_stream_source(struct wined3d_cs *cs, UINT stream_idx,
2924 struct wined3d_buffer *buffer, UINT offset, UINT stride) DECLSPEC_HIDDEN;
2925 void wined3d_cs_emit_set_stream_source_freq(struct wined3d_cs *cs, UINT stream_idx,
2926 UINT frequency, UINT flags) DECLSPEC_HIDDEN;
2927 void wined3d_cs_emit_set_texture(struct wined3d_cs *cs, UINT stage, struct wined3d_texture *texture) DECLSPEC_HIDDEN;
2928 void wined3d_cs_emit_set_texture_state(struct wined3d_cs *cs, UINT stage,
2929 enum wined3d_texture_stage_state state, DWORD value) DECLSPEC_HIDDEN;
2930 void wined3d_cs_emit_set_transform(struct wined3d_cs *cs, enum wined3d_transform_state state,
2931 const struct wined3d_matrix *matrix) DECLSPEC_HIDDEN;
2932 void wined3d_cs_emit_set_vertex_declaration(struct wined3d_cs *cs,
2933 struct wined3d_vertex_declaration *declaration) DECLSPEC_HIDDEN;
2934 void wined3d_cs_emit_set_viewport(struct wined3d_cs *cs, const struct wined3d_viewport *viewport) DECLSPEC_HIDDEN;
2935
2936 static inline void wined3d_cs_push_constants(struct wined3d_cs *cs, enum wined3d_push_constants p,
2937 unsigned int start_idx, unsigned int count, const void *constants)
2938 {
2939 cs->ops->push_constants(cs, p, start_idx, count, constants);
2940 }
2941
2942 /* Direct3D terminology with little modifications. We do not have an issued state
2943 * because only the driver knows about it, but we have a created state because d3d
2944 * allows GetData on a created issue, but opengl doesn't
2945 */
2946 enum query_state {
2947 QUERY_CREATED,
2948 QUERY_SIGNALLED,
2949 QUERY_BUILDING
2950 };
2951
2952 struct wined3d_query_ops
2953 {
2954 HRESULT (*query_get_data)(struct wined3d_query *query, void *data, DWORD data_size, DWORD flags);
2955 HRESULT (*query_issue)(struct wined3d_query *query, DWORD flags);
2956 };
2957
2958 struct wined3d_query
2959 {
2960 LONG ref;
2961
2962 void *parent;
2963 const struct wined3d_query_ops *query_ops;
2964 struct wined3d_device *device;
2965 enum query_state state;
2966 enum wined3d_query_type type;
2967 DWORD data_size;
2968 void *extendedData;
2969 };
2970
2971 /* TODO: Add tests and support for FLOAT16_4 POSITIONT, D3DCOLOR position, other
2972 * fixed function semantics as D3DCOLOR or FLOAT16 */
2973 enum wined3d_buffer_conversion_type
2974 {
2975 CONV_NONE,
2976 CONV_D3DCOLOR,
2977 CONV_POSITIONT,
2978 };
2979
2980 struct wined3d_map_range
2981 {
2982 UINT offset;
2983 UINT size;
2984 };
2985
2986 struct wined3d_buffer
2987 {
2988 struct wined3d_resource resource;
2989
2990 struct wined3d_buffer_desc desc;
2991
2992 GLuint buffer_object;
2993 GLenum buffer_object_usage;
2994 GLenum buffer_type_hint;
2995 DWORD flags;
2996 void *map_ptr;
2997
2998 struct wined3d_map_range *maps;
2999 ULONG maps_size, modified_areas;
3000 struct wined3d_event_query *query;
3001
3002 /* conversion stuff */
3003 UINT decl_change_count, full_conversion_count;
3004 UINT draw_count;
3005 UINT stride; /* 0 if no conversion */
3006 UINT conversion_stride; /* 0 if no shifted conversion */
3007 enum wined3d_buffer_conversion_type *conversion_map; /* NULL if no conversion */
3008 };
3009
3010 static inline struct wined3d_buffer *buffer_from_resource(struct wined3d_resource *resource)
3011 {
3012 return CONTAINING_RECORD(resource, struct wined3d_buffer, resource);
3013 }
3014
3015 void buffer_get_memory(struct wined3d_buffer *buffer, struct wined3d_context *context,
3016 struct wined3d_bo_address *data) DECLSPEC_HIDDEN;
3017 BYTE *buffer_get_sysmem(struct wined3d_buffer *buffer, struct wined3d_context *context) DECLSPEC_HIDDEN;
3018 void buffer_internal_preload(struct wined3d_buffer *buffer, struct wined3d_context *context,
3019 const struct wined3d_state *state) DECLSPEC_HIDDEN;
3020 void buffer_mark_used(struct wined3d_buffer *buffer) DECLSPEC_HIDDEN;
3021 HRESULT wined3d_buffer_copy(struct wined3d_buffer *dst_buffer, unsigned int dst_offset,
3022 struct wined3d_buffer *src_buffer, unsigned int src_offset, unsigned int size) DECLSPEC_HIDDEN;
3023 HRESULT wined3d_buffer_upload_data(struct wined3d_buffer *buffer,
3024 const struct wined3d_box *box, const void *data) DECLSPEC_HIDDEN;
3025
3026 struct wined3d_rendertarget_view
3027 {
3028 LONG refcount;
3029
3030 struct wined3d_resource *resource;
3031 void *parent;
3032 const struct wined3d_parent_ops *parent_ops;
3033
3034 const struct wined3d_format *format;
3035 unsigned int format_flags;
3036 unsigned int sub_resource_idx;
3037 unsigned int buffer_offset;
3038
3039 unsigned int width;
3040 unsigned int height;
3041 unsigned int depth;
3042 };
3043
3044 static inline struct wined3d_surface *wined3d_rendertarget_view_get_surface(
3045 const struct wined3d_rendertarget_view *view)
3046 {
3047 struct wined3d_texture *texture;
3048
3049 if (!view || view->resource->type != WINED3D_RTYPE_TEXTURE_2D)
3050 return NULL;
3051
3052 texture = texture_from_resource(view->resource);
3053
3054 return texture->sub_resources[view->sub_resource_idx].u.surface;
3055 }
3056
3057 struct wined3d_shader_resource_view
3058 {
3059 LONG refcount;
3060
3061 struct wined3d_resource *resource;
3062 void *parent;
3063 const struct wined3d_parent_ops *parent_ops;
3064 };
3065
3066 struct wined3d_swapchain_ops
3067 {
3068 void (*swapchain_present)(struct wined3d_swapchain *swapchain,
3069 const RECT *src_rect, const RECT *dst_rect, DWORD flags);
3070 void (*swapchain_frontbuffer_updated)(struct wined3d_swapchain *swapchain);
3071 };
3072
3073 struct wined3d_swapchain
3074 {
3075 LONG ref;
3076 void *parent;
3077 const struct wined3d_parent_ops *parent_ops;
3078 const struct wined3d_swapchain_ops *swapchain_ops;
3079 struct wined3d_device *device;
3080
3081 struct wined3d_texture **back_buffers;
3082 struct wined3d_texture *front_buffer;
3083 struct wined3d_swapchain_desc desc;
3084 struct wined3d_display_mode original_mode, d3d_mode;
3085 struct wined3d_gamma_ramp orig_gamma;
3086 BOOL render_to_fbo, reapply_mode;
3087 const struct wined3d_format *ds_format;
3088 struct wined3d_palette *palette;
3089 RECT front_buffer_update;
3090
3091 LONG prev_time, frames; /* Performance tracking */
3092
3093 struct wined3d_context **context;
3094 unsigned int num_contexts;
3095
3096 HWND win_handle;
3097 HWND device_window;
3098
3099 HDC backup_dc;
3100 HWND backup_wnd;
3101 };
3102
3103 void wined3d_swapchain_activate(struct wined3d_swapchain *swapchain, BOOL activate) DECLSPEC_HIDDEN;
3104 struct wined3d_context *swapchain_get_context(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3105 void swapchain_destroy_contexts(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3106 HDC swapchain_get_backup_dc(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3107 void swapchain_update_draw_bindings(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3108 void swapchain_update_swap_interval(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3109
3110 /*****************************************************************************
3111 * Utility function prototypes
3112 */
3113
3114 /* Trace routines */
3115 const char *debug_box(const struct wined3d_box *box) DECLSPEC_HIDDEN;
3116 const char *debug_color(const struct wined3d_color *color) DECLSPEC_HIDDEN;
3117 const char *debug_d3dshaderinstructionhandler(enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx) DECLSPEC_HIDDEN;
3118 const char *debug_d3dformat(enum wined3d_format_id format_id) DECLSPEC_HIDDEN;
3119 const char *debug_d3ddevicetype(enum wined3d_device_type device_type) DECLSPEC_HIDDEN;
3120 const char *debug_d3dresourcetype(enum wined3d_resource_type resource_type) DECLSPEC_HIDDEN;
3121 const char *debug_d3dusage(DWORD usage) DECLSPEC_HIDDEN;
3122 const char *debug_d3dusagequery(DWORD usagequery) DECLSPEC_HIDDEN;
3123 const char *debug_d3ddeclmethod(enum wined3d_decl_method method) DECLSPEC_HIDDEN;
3124 const char *debug_d3ddeclusage(enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
3125 const char *debug_d3dinput_classification(enum wined3d_input_classification classification) DECLSPEC_HIDDEN;
3126 const char *debug_d3dprimitivetype(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
3127 const char *debug_d3drenderstate(enum wined3d_render_state state) DECLSPEC_HIDDEN;
3128 const char *debug_d3dsamplerstate(enum wined3d_sampler_state state) DECLSPEC_HIDDEN;
3129 const char *debug_d3dstate(DWORD state) DECLSPEC_HIDDEN;
3130 const char *debug_d3dtexturefiltertype(enum wined3d_texture_filter_type filter_type) DECLSPEC_HIDDEN;
3131 const char *debug_d3dtexturestate(enum wined3d_texture_stage_state state) DECLSPEC_HIDDEN;
3132 const char *debug_d3dtop(enum wined3d_texture_op d3dtop) DECLSPEC_HIDDEN;
3133 const char *debug_d3dtstype(enum wined3d_transform_state tstype) DECLSPEC_HIDDEN;
3134 const char *debug_d3dpool(enum wined3d_pool pool) DECLSPEC_HIDDEN;
3135 const char *debug_fboattachment(GLenum attachment) DECLSPEC_HIDDEN;
3136 const char *debug_fbostatus(GLenum status) DECLSPEC_HIDDEN;
3137 const char *debug_glerror(GLenum error) DECLSPEC_HIDDEN;
3138 const char *debug_ivec4(const struct wined3d_ivec4 *v) DECLSPEC_HIDDEN;
3139 const char *debug_shader_type(enum wined3d_shader_type shader_type) DECLSPEC_HIDDEN;
3140 const char *debug_vec4(const struct wined3d_vec4 *v) DECLSPEC_HIDDEN;
3141 void dump_color_fixup_desc(struct color_fixup_desc fixup) DECLSPEC_HIDDEN;
3142
3143 BOOL is_invalid_op(const struct wined3d_state *state, int stage,
3144 enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3) DECLSPEC_HIDDEN;
3145 void set_tex_op_nvrc(const struct wined3d_gl_info *gl_info, const struct wined3d_state *state,
3146 BOOL is_alpha, int stage, enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3,
3147 INT texture_idx, DWORD dst) DECLSPEC_HIDDEN;
3148 void texture_activate_dimensions(const struct wined3d_texture *texture,
3149 const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
3150 void sampler_texdim(struct wined3d_context *context,
3151 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3152 void tex_alphaop(struct wined3d_context *context,
3153 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3154 void apply_pixelshader(struct wined3d_context *context,
3155 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3156 void state_alpha_test(struct wined3d_context *context,
3157 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3158 void state_fogcolor(struct wined3d_context *context,
3159 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3160 void state_fogdensity(struct wined3d_context *context,
3161 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3162 void state_fogstartend(struct wined3d_context *context,
3163 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3164 void state_fog_fragpart(struct wined3d_context *context,
3165 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3166 void state_nop(struct wined3d_context *context,
3167 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3168 void state_srgbwrite(struct wined3d_context *context,
3169 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3170
3171 void state_clipping(struct wined3d_context *context,
3172 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3173 void clipplane(struct wined3d_context *context,
3174 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3175 void state_pointsprite_w(struct wined3d_context *context,
3176 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3177 void state_pointsprite(struct wined3d_context *context,
3178 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3179 void state_shademode(struct wined3d_context *context,
3180 const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3181
3182 GLenum gl_primitive_type_from_d3d(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
3183
3184 /* Math utils */
3185 void multiply_matrix(struct wined3d_matrix *dest, const struct wined3d_matrix *src1,
3186 const struct wined3d_matrix *src2) DECLSPEC_HIDDEN;
3187
3188 void wined3d_release_dc(HWND window, HDC dc) DECLSPEC_HIDDEN;
3189
3190 struct wined3d_shader_lconst
3191 {
3192 struct list entry;
3193 unsigned int idx;
3194 DWORD value[4];
3195 };
3196
3197 struct wined3d_shader_limits
3198 {
3199 unsigned int sampler;
3200 unsigned int constant_int;
3201 unsigned int constant_float;
3202 unsigned int constant_bool;
3203 unsigned int packed_output;
3204 unsigned int packed_input;
3205 };
3206
3207 #ifdef __GNUC__
3208 #define PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
3209 #else
3210 #define PRINTF_ATTR(fmt,args)
3211 #endif
3212
3213 struct wined3d_string_buffer_list
3214 {
3215 struct list list;
3216 };
3217
3218 struct wined3d_string_buffer *string_buffer_get(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
3219 void string_buffer_sprintf(struct wined3d_string_buffer *buffer, const char *format, ...) PRINTF_ATTR(2, 3) DECLSPEC_HIDDEN;
3220 void string_buffer_release(struct wined3d_string_buffer_list *list, struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
3221 void string_buffer_list_init(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
3222 void string_buffer_list_cleanup(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
3223
3224 int shader_addline(struct wined3d_string_buffer *buffer, const char *fmt, ...) PRINTF_ATTR(2,3) DECLSPEC_HIDDEN;
3225 BOOL string_buffer_resize(struct wined3d_string_buffer *buffer, int rc) DECLSPEC_HIDDEN;
3226 int shader_vaddline(struct wined3d_string_buffer *buffer, const char *fmt, va_list args) DECLSPEC_HIDDEN;
3227
3228 /* Vertex shader utility functions */
3229 BOOL vshader_get_input(const struct wined3d_shader *shader,
3230 BYTE usage_req, BYTE usage_idx_req, unsigned int *regnum) DECLSPEC_HIDDEN;
3231
3232 struct wined3d_vertex_shader
3233 {
3234 struct wined3d_shader_attribute attributes[MAX_ATTRIBS];
3235 };
3236
3237 struct wined3d_geometry_shader
3238 {
3239 enum wined3d_primitive_type input_type;
3240 enum wined3d_primitive_type output_type;
3241 UINT vertices_out;
3242 };
3243
3244 struct wined3d_pixel_shader
3245 {
3246 /* Pixel shader input semantics */
3247 DWORD input_reg_map[MAX_REG_INPUT];
3248 BOOL input_reg_used[MAX_REG_INPUT];
3249 unsigned int declared_in_count;
3250
3251 /* Some information about the shader behavior */
3252 BOOL color0_mov;
3253 DWORD color0_reg;
3254 };
3255
3256 struct wined3d_shader
3257 {
3258 LONG ref;
3259 const struct wined3d_shader_limits *limits;
3260 DWORD *function;
3261 UINT functionLength;
3262 BOOL load_local_constsF;
3263 const struct wined3d_shader_frontend *frontend;
3264 void *frontend_data;
3265 void *backend_data;
3266
3267 void *parent;
3268 const struct wined3d_parent_ops *parent_ops;
3269
3270 /* Programs this shader is linked with */
3271 struct list linked_programs;
3272
3273 /* Immediate constants (override global ones) */
3274 struct list constantsB;
3275 struct list constantsF;
3276 struct list constantsI;
3277 struct wined3d_shader_reg_maps reg_maps;
3278 BOOL lconst_inf_or_nan;
3279
3280 struct wined3d_shader_signature input_signature;
3281 struct wined3d_shader_signature output_signature;
3282 char *signature_strings;
3283
3284 /* Pointer to the parent device */
3285 struct wined3d_device *device;
3286 struct list shader_list_entry;
3287
3288 union
3289 {
3290 struct wined3d_vertex_shader vs;
3291 struct wined3d_geometry_shader gs;
3292 struct wined3d_pixel_shader ps;
3293 } u;
3294 };
3295
3296 void pixelshader_update_resource_types(struct wined3d_shader *shader, WORD tex_types) DECLSPEC_HIDDEN;
3297 void find_ps_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
3298 BOOL position_transformed, struct ps_compile_args *args,
3299 const struct wined3d_context *context) DECLSPEC_HIDDEN;
3300
3301 void find_vs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
3302 WORD swizzle_map, struct vs_compile_args *args,
3303 const struct wined3d_d3d_info *d3d_info) DECLSPEC_HIDDEN;
3304
3305 void find_gs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
3306 struct gs_compile_args *args) DECLSPEC_HIDDEN;
3307
3308 void string_buffer_clear(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
3309 BOOL string_buffer_init(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
3310 void string_buffer_free(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
3311 unsigned int shader_find_free_input_register(const struct wined3d_shader_reg_maps *reg_maps,
3312 unsigned int max) DECLSPEC_HIDDEN;
3313 void shader_generate_main(const struct wined3d_shader *shader, struct wined3d_string_buffer *buffer,
3314 const struct wined3d_shader_reg_maps *reg_maps, const DWORD *byte_code, void *backend_ctx) DECLSPEC_HIDDEN;
3315 BOOL shader_match_semantic(const char *semantic_name, enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
3316
3317 static inline BOOL shader_is_scalar(const struct wined3d_shader_register *reg)
3318 {
3319 switch (reg->type)
3320 {
3321 case WINED3DSPR_RASTOUT:
3322 /* oFog & oPts */
3323 if (reg->idx[0].offset)
3324 return TRUE;
3325 /* oPos */
3326 return FALSE;
3327
3328 case WINED3DSPR_DEPTHOUT: /* oDepth */
3329 case WINED3DSPR_CONSTBOOL: /* b# */
3330 case WINED3DSPR_LOOP: /* aL */
3331 case WINED3DSPR_PREDICATE: /* p0 */
3332 case WINED3DSPR_PRIMID: /* primID */
3333 return TRUE;
3334
3335 case WINED3DSPR_MISCTYPE:
3336 switch (reg->idx[0].offset)
3337 {
3338 case 0: /* vPos */
3339 return FALSE;
3340 case 1: /* vFace */
3341 return TRUE;
3342 default:
3343 return FALSE;
3344 }
3345
3346 case WINED3DSPR_IMMCONST:
3347 return reg->immconst_type == WINED3D_IMMCONST_SCALAR;
3348
3349 default:
3350 return FALSE;
3351 }
3352 }
3353
3354 static inline void shader_get_position_fixup(const struct wined3d_context *context,
3355 const struct wined3d_state *state, float *position_fixup)
3356 {
3357 float center_offset;
3358
3359 if (context->swapchain->device->wined3d->flags & WINED3D_PIXEL_CENTER_INTEGER)
3360 center_offset = 63.0f / 64.0f;
3361 else
3362 center_offset = -1.0f / 64.0f;
3363
3364 position_fixup[0] = 1.0f;
3365 position_fixup[1] = 1.0f;
3366 position_fixup[2] = center_offset / state->viewport.width;
3367 position_fixup[3] = -center_offset / state->viewport.height;
3368
3369 if (context->render_offscreen)
3370 {
3371 position_fixup[1] *= -1.0f;
3372 position_fixup[3] *= -1.0f;
3373 }
3374 }
3375
3376 static inline BOOL shader_constant_is_local(const struct wined3d_shader *shader, DWORD reg)
3377 {
3378 struct wined3d_shader_lconst *lconst;
3379
3380 if (shader->load_local_constsF)
3381 return FALSE;
3382
3383 LIST_FOR_EACH_ENTRY(lconst, &shader->constantsF, struct wined3d_shader_lconst, entry)
3384 {
3385 if (lconst->idx == reg)
3386 return TRUE;
3387 }
3388
3389 return FALSE;
3390 }
3391
3392 void get_identity_matrix(struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
3393 void get_modelview_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
3394 unsigned int index, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
3395 void get_projection_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
3396 struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
3397 void get_texture_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
3398 unsigned int tex, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
3399 void get_pointsize_minmax(const struct wined3d_context *context, const struct wined3d_state *state,
3400 float *out_min, float *out_max) DECLSPEC_HIDDEN;
3401 void get_pointsize(const struct wined3d_context *context, const struct wined3d_state *state,
3402 float *out_pointsize, float *out_att) DECLSPEC_HIDDEN;
3403 void get_fog_start_end(const struct wined3d_context *context, const struct wined3d_state *state,
3404 float *start, float *end) DECLSPEC_HIDDEN;
3405
3406 /* Using additional shader constants (uniforms in GLSL / program environment
3407 * or local parameters in ARB) is costly:
3408 * ARB only knows float4 parameters and GLSL compiler are not really smart
3409 * when it comes to efficiently pack float2 uniforms, so no space is wasted
3410 * (in fact most compilers map a float2 to a full float4 uniform).
3411 *
3412 * For NP2 texcoord fixup we only need 2 floats (width and height) for each
3413 * 2D texture used in the shader. We therefore pack fixup info for 2 textures
3414 * into a single shader constant (uniform / program parameter).
3415 *
3416 * This structure is shared between the GLSL and the ARB backend.*/
3417 struct ps_np2fixup_info {
3418 unsigned char idx[MAX_FRAGMENT_SAMPLERS]; /* indices to the real constant */
3419 WORD active; /* bitfield indicating if we can apply the fixup */
3420 WORD num_consts;
3421 };
3422
3423 void print_glsl_info_log(const struct wined3d_gl_info *gl_info, GLuint id, BOOL program) DECLSPEC_HIDDEN;
3424 void shader_glsl_validate_link(const struct wined3d_gl_info *gl_info, GLuint program) DECLSPEC_HIDDEN;
3425
3426 struct wined3d_palette
3427 {
3428 LONG ref;
3429 struct wined3d_device *device;
3430
3431 unsigned int size;
3432 RGBQUAD colors[256];
3433 DWORD flags;
3434 };
3435
3436 /* DirectDraw utility functions */
3437 extern enum wined3d_format_id pixelformat_for_depth(DWORD depth) DECLSPEC_HIDDEN;
3438
3439 /*****************************************************************************
3440 * Pixel format management
3441 */
3442
3443 /* WineD3D pixel format flags */
3444 #define WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING 0x00000001
3445 #define WINED3DFMT_FLAG_FILTERING 0x00000002
3446 #define WINED3DFMT_FLAG_DEPTH 0x00000004
3447 #define WINED3DFMT_FLAG_STENCIL 0x00000008
3448 #define WINED3DFMT_FLAG_RENDERTARGET 0x00000010
3449 #define WINED3DFMT_FLAG_FBO_ATTACHABLE 0x00000040
3450 #define WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB 0x00000080
3451 #define WINED3DFMT_FLAG_GETDC 0x00000100
3452 #define WINED3DFMT_FLAG_FLOAT 0x00000200
3453 #define WINED3DFMT_FLAG_BUMPMAP 0x00000400
3454 #define WINED3DFMT_FLAG_SRGB_READ 0x00000800
3455 #define WINED3DFMT_FLAG_SRGB_WRITE 0x00001000
3456 #define WINED3DFMT_FLAG_VTF 0x00002000
3457 #define WINED3DFMT_FLAG_SHADOW 0x00004000
3458 #define WINED3DFMT_FLAG_COMPRESSED 0x00008000
3459 #define WINED3DFMT_FLAG_BROKEN_PITCH 0x00010000
3460 #define WINED3DFMT_FLAG_BLOCKS 0x00020000
3461 #define WINED3DFMT_FLAG_HEIGHT_SCALE 0x00040000
3462 #define WINED3DFMT_FLAG_TEXTURE 0x00080000
3463 #define WINED3DFMT_FLAG_BLOCKS_NO_VERIFY 0x00100000
3464 #define WINED3DFMT_FLAG_INTEGER 0x00200000
3465
3466 struct wined3d_rational
3467 {
3468 UINT numerator;
3469 UINT denominator;
3470 };
3471
3472 struct wined3d_color_key_conversion
3473 {
3474 enum wined3d_format_id dst_format;
3475 void (*convert)(const BYTE *src, unsigned int src_pitch, BYTE *dst, unsigned int dst_pitch, unsigned int width,
3476 unsigned int height, const struct wined3d_palette *palette, const struct wined3d_color_key *color_key);
3477 };
3478
3479 struct wined3d_format
3480 {
3481 enum wined3d_format_id id;
3482
3483 D3DDDIFORMAT ddi_format;
3484 DWORD red_size;
3485 DWORD green_size;
3486 DWORD blue_size;
3487 DWORD alpha_size;
3488 DWORD red_offset;
3489 DWORD green_offset;
3490 DWORD blue_offset;
3491 DWORD alpha_offset;
3492 UINT byte_count;
3493 BYTE depth_size;
3494 BYTE stencil_size;
3495
3496 UINT block_width;
3497 UINT block_height;
3498 UINT block_byte_count;
3499
3500 enum wined3d_ffp_emit_idx emit_idx;
3501 GLint component_count;
3502 GLenum gl_vtx_type;
3503 GLint gl_vtx_format;
3504 GLboolean gl_normalized;
3505 unsigned int component_size;
3506
3507 GLint glInternal;
3508 GLint glGammaInternal;
3509 GLint rtInternal;
3510 GLint glFormat;
3511 GLint glType;
3512 UINT conv_byte_count;
3513 DWORD multisample_types;
3514 unsigned int flags[WINED3D_GL_RES_TYPE_COUNT];
3515 struct wined3d_rational height_scale;
3516 struct color_fixup_desc color_fixup;
3517 void (*convert)(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
3518 UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth);
3519 };
3520
3521 const struct wined3d_format *wined3d_get_format(const struct wined3d_gl_info *gl_info,
3522 enum wined3d_format_id format_id) DECLSPEC_HIDDEN;
3523 void wined3d_format_calculate_pitch(const struct wined3d_format *format, unsigned int alignment,
3524 unsigned int width, unsigned int height, unsigned int *row_pitch, unsigned int *slice_pitch) DECLSPEC_HIDDEN;
3525 UINT wined3d_format_calculate_size(const struct wined3d_format *format,
3526 UINT alignment, UINT width, UINT height, UINT depth) DECLSPEC_HIDDEN;
3527 DWORD wined3d_format_convert_from_float(const struct wined3d_format *format,
3528 const struct wined3d_color *color) DECLSPEC_HIDDEN;
3529 BOOL wined3d_format_convert_color_to_float(const struct wined3d_format *format,
3530 const struct wined3d_palette *palette, DWORD color, struct wined3d_color *float_color) DECLSPEC_HIDDEN;
3531 void wined3d_format_get_float_color_key(const struct wined3d_format *format,
3532 const struct wined3d_color_key *key, struct wined3d_color *float_colors) DECLSPEC_HIDDEN;
3533 const struct wined3d_color_key_conversion * wined3d_format_get_color_key_conversion(
3534 const struct wined3d_texture *texture, BOOL need_alpha_ck) DECLSPEC_HIDDEN;
3535
3536 static inline void *wined3d_calloc(SIZE_T count, SIZE_T size)
3537 {
3538 if (count > ~(SIZE_T)0 / size)
3539 return NULL;
3540 return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, count * size);
3541 }
3542
3543 static inline BOOL use_vs(const struct wined3d_state *state)
3544 {
3545 /* Check state->vertex_declaration to allow this to be used before the
3546 * stream info is validated, for example in device_update_tex_unit_map(). */
3547 return state->shader[WINED3D_SHADER_TYPE_VERTEX]
3548 && (!state->vertex_declaration || !state->vertex_declaration->position_transformed);
3549 }
3550
3551 static inline BOOL use_ps(const struct wined3d_state *state)
3552 {
3553 return !!state->shader[WINED3D_SHADER_TYPE_PIXEL];
3554 }
3555
3556 static inline void context_apply_state(struct wined3d_context *context,
3557 const struct wined3d_state *state, DWORD state_id)
3558 {
3559 const struct StateEntry *state_table = context->state_table;
3560 DWORD rep = state_table[state_id].representative;
3561 state_table[rep].apply(context, state, rep);
3562 }
3563
3564 static inline BOOL needs_srgb_write(const struct wined3d_context *context,
3565 const struct wined3d_state *state, const struct wined3d_fb_state *fb)
3566 {
3567 return (!(context->d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL)
3568 || state->render_states[WINED3D_RS_SRGBWRITEENABLE])
3569 && fb->render_targets[0] && fb->render_targets[0]->format_flags & WINED3DFMT_FLAG_SRGB_WRITE;
3570 }
3571
3572 static inline BOOL can_use_texture_swizzle(const struct wined3d_gl_info *gl_info, const struct wined3d_format *format)
3573 {
3574 return gl_info->supported[ARB_TEXTURE_SWIZZLE] && !is_complex_fixup(format->color_fixup)
3575 && !is_scaling_fixup(format->color_fixup);
3576 }
3577
3578 static inline struct wined3d_surface *context_get_rt_surface(const struct wined3d_context *context)
3579 {
3580 struct wined3d_texture *texture = context->current_rt.texture;
3581
3582 if (!texture)
3583 return NULL;
3584 return texture->sub_resources[context->current_rt.sub_resource_idx].u.surface;
3585 }
3586
3587 /* The WNDCLASS-Name for the fake window which we use to retrieve the GL capabilities */
3588 #define WINED3D_OPENGL_WINDOW_CLASS_NAME "WineD3D_OpenGL"
3589
3590 #define MAKEDWORD_VERSION(maj, min) (((maj & 0xffffu) << 16) | (min & 0xffffu))
3591
3592 #endif
Windows API implementation