?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
wined3d: Use separate structures for ddraw style strided data and wined3d's internal...
[wine/multimedia.git] / dlls / wined3d / wined3d_private.h
blob73c394f9f44e31bf90012595b1cb502958321b88
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 2004 Jason Edmeades
7 * Copyright 2005 Oliver Stieber
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 */
23
24 #ifndef __WINE_WINED3D_PRIVATE_H
25 #define __WINE_WINED3D_PRIVATE_H
26
27 #include <stdarg.h>
28 #include <math.h>
29 #define NONAMELESSUNION
30 #define NONAMELESSSTRUCT
31 #define COBJMACROS
32 #include "windef.h"
33 #include "winbase.h"
34 #include "winreg.h"
35 #include "wingdi.h"
36 #include "winuser.h"
37 #include "wine/debug.h"
38 #include "wine/unicode.h"
39
40 #include "objbase.h"
41 #include "wined3d_private_types.h"
42 #include "wine/wined3d.h"
43 #include "wined3d_gl.h"
44 #include "wine/list.h"
45
46 /* Texture format fixups */
47
48 enum fixup_channel_source
49 {
50 CHANNEL_SOURCE_ZERO = 0,
51 CHANNEL_SOURCE_ONE = 1,
52 CHANNEL_SOURCE_X = 2,
53 CHANNEL_SOURCE_Y = 3,
54 CHANNEL_SOURCE_Z = 4,
55 CHANNEL_SOURCE_W = 5,
56 CHANNEL_SOURCE_YUV0 = 6,
57 CHANNEL_SOURCE_YUV1 = 7,
58 };
59
60 enum yuv_fixup
61 {
62 YUV_FIXUP_YUY2 = 0,
63 YUV_FIXUP_UYVY = 1,
64 YUV_FIXUP_YV12 = 2,
65 };
66
67 #include <pshpack2.h>
68 struct color_fixup_desc
69 {
70 unsigned x_sign_fixup : 1;
71 unsigned x_source : 3;
72 unsigned y_sign_fixup : 1;
73 unsigned y_source : 3;
74 unsigned z_sign_fixup : 1;
75 unsigned z_source : 3;
76 unsigned w_sign_fixup : 1;
77 unsigned w_source : 3;
78 };
79 #include <poppack.h>
80
81 static const struct color_fixup_desc COLOR_FIXUP_IDENTITY =
82 {0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_Z, 0, CHANNEL_SOURCE_W};
83
84 static inline struct color_fixup_desc create_color_fixup_desc(
85 int sign0, enum fixup_channel_source src0, int sign1, enum fixup_channel_source src1,
86 int sign2, enum fixup_channel_source src2, int sign3, enum fixup_channel_source src3)
87 {
88 struct color_fixup_desc fixup =
89 {
90 sign0, src0,
91 sign1, src1,
92 sign2, src2,
93 sign3, src3,
94 };
95 return fixup;
96 }
97
98 static inline struct color_fixup_desc create_yuv_fixup_desc(enum yuv_fixup yuv_fixup)
99 {
100 struct color_fixup_desc fixup =
101 {
102 0, yuv_fixup & (1 << 0) ? CHANNEL_SOURCE_YUV1 : CHANNEL_SOURCE_YUV0,
103 0, yuv_fixup & (1 << 1) ? CHANNEL_SOURCE_YUV1 : CHANNEL_SOURCE_YUV0,
104 0, yuv_fixup & (1 << 2) ? CHANNEL_SOURCE_YUV1 : CHANNEL_SOURCE_YUV0,
105 0, yuv_fixup & (1 << 3) ? CHANNEL_SOURCE_YUV1 : CHANNEL_SOURCE_YUV0,
106 };
107 return fixup;
108 }
109
110 static inline BOOL is_identity_fixup(struct color_fixup_desc fixup)
111 {
112 return !memcmp(&fixup, &COLOR_FIXUP_IDENTITY, sizeof(fixup));
113 }
114
115 static inline BOOL is_yuv_fixup(struct color_fixup_desc fixup)
116 {
117 return fixup.x_source == CHANNEL_SOURCE_YUV0 || fixup.x_source == CHANNEL_SOURCE_YUV1;
118 }
119
120 static inline enum yuv_fixup get_yuv_fixup(struct color_fixup_desc fixup)
121 {
122 enum yuv_fixup yuv_fixup = 0;
123 if (fixup.x_source == CHANNEL_SOURCE_YUV1) yuv_fixup |= (1 << 0);
124 if (fixup.y_source == CHANNEL_SOURCE_YUV1) yuv_fixup |= (1 << 1);
125 if (fixup.z_source == CHANNEL_SOURCE_YUV1) yuv_fixup |= (1 << 2);
126 if (fixup.w_source == CHANNEL_SOURCE_YUV1) yuv_fixup |= (1 << 3);
127 return yuv_fixup;
128 }
129
130 /* Hash table functions */
131 typedef unsigned int (hash_function_t)(const void *key);
132 typedef BOOL (compare_function_t)(const void *keya, const void *keyb);
133
134 struct hash_table_entry_t {
135 void *key;
136 void *value;
137 unsigned int hash;
138 struct list entry;
139 };
140
141 struct hash_table_t {
142 hash_function_t *hash_function;
143 compare_function_t *compare_function;
144 struct list *buckets;
145 unsigned int bucket_count;
146 struct hash_table_entry_t *entries;
147 unsigned int entry_count;
148 struct list free_entries;
149 unsigned int count;
150 unsigned int grow_size;
151 unsigned int shrink_size;
152 };
153
154 struct hash_table_t *hash_table_create(hash_function_t *hash_function, compare_function_t *compare_function);
155 void hash_table_destroy(struct hash_table_t *table, void (*free_value)(void *value, void *cb), void *cb);
156 void hash_table_for_each_entry(struct hash_table_t *table, void (*callback)(void *value, void *context), void *context);
157 void *hash_table_get(const struct hash_table_t *table, const void *key);
158 void hash_table_put(struct hash_table_t *table, void *key, void *value);
159 void hash_table_remove(struct hash_table_t *table, void *key);
160
161 /* Device caps */
162 #define MAX_PALETTES 65536
163 #define MAX_STREAMS 16
164 #define MAX_TEXTURES 8
165 #define MAX_FRAGMENT_SAMPLERS 16
166 #define MAX_VERTEX_SAMPLERS 4
167 #define MAX_COMBINED_SAMPLERS (MAX_FRAGMENT_SAMPLERS + MAX_VERTEX_SAMPLERS)
168 #define MAX_ACTIVE_LIGHTS 8
169 #define MAX_CLIPPLANES WINED3DMAXUSERCLIPPLANES
170 #define MAX_LEVELS 256
171
172 #define MAX_CONST_I 16
173 #define MAX_CONST_B 16
174
175 /* Used for CreateStateBlock */
176 #define NUM_SAVEDPIXELSTATES_R 35
177 #define NUM_SAVEDPIXELSTATES_T 18
178 #define NUM_SAVEDPIXELSTATES_S 12
179 #define NUM_SAVEDVERTEXSTATES_R 34
180 #define NUM_SAVEDVERTEXSTATES_T 2
181 #define NUM_SAVEDVERTEXSTATES_S 1
182
183 extern const DWORD SavedPixelStates_R[NUM_SAVEDPIXELSTATES_R];
184 extern const DWORD SavedPixelStates_T[NUM_SAVEDPIXELSTATES_T];
185 extern const DWORD SavedPixelStates_S[NUM_SAVEDPIXELSTATES_S];
186 extern const DWORD SavedVertexStates_R[NUM_SAVEDVERTEXSTATES_R];
187 extern const DWORD SavedVertexStates_T[NUM_SAVEDVERTEXSTATES_T];
188 extern const DWORD SavedVertexStates_S[NUM_SAVEDVERTEXSTATES_S];
189
190 typedef enum _WINELOOKUP {
191 WINELOOKUP_WARPPARAM = 0,
192 MAX_LOOKUPS = 1
193 } WINELOOKUP;
194
195 extern const int minLookup[MAX_LOOKUPS];
196 extern const int maxLookup[MAX_LOOKUPS];
197 extern DWORD *stateLookup[MAX_LOOKUPS];
198
199 struct min_lookup
200 {
201 GLenum mip[WINED3DTEXF_LINEAR + 1];
202 };
203
204 struct min_lookup minMipLookup[WINED3DTEXF_ANISOTROPIC + 1];
205 const struct min_lookup minMipLookup_noFilter[WINED3DTEXF_ANISOTROPIC + 1];
206 GLenum magLookup[WINED3DTEXF_ANISOTROPIC + 1];
207 const GLenum magLookup_noFilter[WINED3DTEXF_ANISOTROPIC + 1];
208
209 extern const struct filter_lookup filter_lookup_nofilter;
210 extern struct filter_lookup filter_lookup;
211
212 void init_type_lookup(WineD3D_GL_Info *gl_info);
213 #define WINED3D_ATR_TYPE(type) GLINFO_LOCATION.glTypeLookup[type].d3dType
214 #define WINED3D_ATR_SIZE(type) GLINFO_LOCATION.glTypeLookup[type].size
215 #define WINED3D_ATR_GLTYPE(type) GLINFO_LOCATION.glTypeLookup[type].glType
216 #define WINED3D_ATR_FORMAT(type) GLINFO_LOCATION.glTypeLookup[type].format
217 #define WINED3D_ATR_NORMALIZED(type) GLINFO_LOCATION.glTypeLookup[type].normalized
218 #define WINED3D_ATR_TYPESIZE(type) GLINFO_LOCATION.glTypeLookup[type].typesize
219
220 /* float_16_to_32() and float_32_to_16() (see implementation in
221 * surface_base.c) convert 16 bit floats in the FLOAT16 data type
222 * to standard C floats and vice versa. They do not depend on the encoding
223 * of the C float, so they are platform independent, but slow. On x86 and
224 * other IEEE 754 compliant platforms the conversion can be accelerated by
225 * bit shifting the exponent and mantissa. There are also some SSE-based
226 * assembly routines out there.
227 *
228 * See GL_NV_half_float for a reference of the FLOAT16 / GL_HALF format
229 */
230 static inline float float_16_to_32(const unsigned short *in) {
231 const unsigned short s = ((*in) & 0x8000);
232 const unsigned short e = ((*in) & 0x7C00) >> 10;
233 const unsigned short m = (*in) & 0x3FF;
234 const float sgn = (s ? -1.0 : 1.0);
235
236 if(e == 0) {
237 if(m == 0) return sgn * 0.0; /* +0.0 or -0.0 */
238 else return sgn * pow(2, -14.0) * ( (float) m / 1024.0);
239 } else if(e < 31) {
240 return sgn * pow(2, (float) e-15.0) * (1.0 + ((float) m / 1024.0));
241 } else {
242 if(m == 0) return sgn / 0.0; /* +INF / -INF */
243 else return 0.0 / 0.0; /* NAN */
244 }
245 }
246
247 /**
248 * Settings
249 */
250 #define VS_NONE 0
251 #define VS_HW 1
252
253 #define PS_NONE 0
254 #define PS_HW 1
255
256 #define VBO_NONE 0
257 #define VBO_HW 1
258
259 #define NP2_NONE 0
260 #define NP2_REPACK 1
261 #define NP2_NATIVE 2
262
263 #define ORM_BACKBUFFER 0
264 #define ORM_PBUFFER 1
265 #define ORM_FBO 2
266
267 #define SHADER_ARB 1
268 #define SHADER_GLSL 2
269 #define SHADER_ATI 3
270 #define SHADER_NONE 4
271
272 #define RTL_DISABLE -1
273 #define RTL_AUTO 0
274 #define RTL_READDRAW 1
275 #define RTL_READTEX 2
276 #define RTL_TEXDRAW 3
277 #define RTL_TEXTEX 4
278
279 #define PCI_VENDOR_NONE 0xffff /* e.g. 0x8086 for Intel and 0x10de for Nvidia */
280 #define PCI_DEVICE_NONE 0xffff /* e.g. 0x14f for a Geforce6200 */
281
282 /* NOTE: When adding fields to this structure, make sure to update the default
283 * values in wined3d_main.c as well. */
284 typedef struct wined3d_settings_s {
285 /* vertex and pixel shader modes */
286 int vs_mode;
287 int ps_mode;
288 int vbo_mode;
289 /* Ideally, we don't want the user to have to request GLSL. If the hardware supports GLSL,
290 we should use it. However, until it's fully implemented, we'll leave it as a registry
291 setting for developers. */
292 BOOL glslRequested;
293 int offscreen_rendering_mode;
294 int rendertargetlock_mode;
295 unsigned short pci_vendor_id;
296 unsigned short pci_device_id;
297 /* Memory tracking and object counting */
298 unsigned int emulated_textureram;
299 char *logo;
300 int allow_multisampling;
301 } wined3d_settings_t;
302
303 extern wined3d_settings_t wined3d_settings;
304
305 /* Shader backends */
306 struct SHADER_OPCODE_ARG;
307
308 #define SHADER_PGMSIZE 65535
309 typedef struct SHADER_BUFFER {
310 char* buffer;
311 unsigned int bsize;
312 unsigned int lineNo;
313 BOOL newline;
314 } SHADER_BUFFER;
315
316 enum WINED3D_SHADER_INSTRUCTION_HANDLER
317 {
318 WINED3DSIH_ABS,
319 WINED3DSIH_ADD,
320 WINED3DSIH_BEM,
321 WINED3DSIH_BREAK,
322 WINED3DSIH_BREAKC,
323 WINED3DSIH_BREAKP,
324 WINED3DSIH_CALL,
325 WINED3DSIH_CALLNZ,
326 WINED3DSIH_CMP,
327 WINED3DSIH_CND,
328 WINED3DSIH_CRS,
329 WINED3DSIH_DCL,
330 WINED3DSIH_DEF,
331 WINED3DSIH_DEFB,
332 WINED3DSIH_DEFI,
333 WINED3DSIH_DP2ADD,
334 WINED3DSIH_DP3,
335 WINED3DSIH_DP4,
336 WINED3DSIH_DST,
337 WINED3DSIH_DSX,
338 WINED3DSIH_DSY,
339 WINED3DSIH_ELSE,
340 WINED3DSIH_ENDIF,
341 WINED3DSIH_ENDLOOP,
342 WINED3DSIH_ENDREP,
343 WINED3DSIH_EXP,
344 WINED3DSIH_EXPP,
345 WINED3DSIH_FRC,
346 WINED3DSIH_IF,
347 WINED3DSIH_IFC,
348 WINED3DSIH_LABEL,
349 WINED3DSIH_LIT,
350 WINED3DSIH_LOG,
351 WINED3DSIH_LOGP,
352 WINED3DSIH_LOOP,
353 WINED3DSIH_LRP,
354 WINED3DSIH_M3x2,
355 WINED3DSIH_M3x3,
356 WINED3DSIH_M3x4,
357 WINED3DSIH_M4x3,
358 WINED3DSIH_M4x4,
359 WINED3DSIH_MAD,
360 WINED3DSIH_MAX,
361 WINED3DSIH_MIN,
362 WINED3DSIH_MOV,
363 WINED3DSIH_MOVA,
364 WINED3DSIH_MUL,
365 WINED3DSIH_NOP,
366 WINED3DSIH_NRM,
367 WINED3DSIH_PHASE,
368 WINED3DSIH_POW,
369 WINED3DSIH_RCP,
370 WINED3DSIH_REP,
371 WINED3DSIH_RET,
372 WINED3DSIH_RSQ,
373 WINED3DSIH_SETP,
374 WINED3DSIH_SGE,
375 WINED3DSIH_SGN,
376 WINED3DSIH_SINCOS,
377 WINED3DSIH_SLT,
378 WINED3DSIH_SUB,
379 WINED3DSIH_TEX,
380 WINED3DSIH_TEXBEM,
381 WINED3DSIH_TEXBEML,
382 WINED3DSIH_TEXCOORD,
383 WINED3DSIH_TEXDEPTH,
384 WINED3DSIH_TEXDP3,
385 WINED3DSIH_TEXDP3TEX,
386 WINED3DSIH_TEXKILL,
387 WINED3DSIH_TEXLDD,
388 WINED3DSIH_TEXLDL,
389 WINED3DSIH_TEXM3x2DEPTH,
390 WINED3DSIH_TEXM3x2PAD,
391 WINED3DSIH_TEXM3x2TEX,
392 WINED3DSIH_TEXM3x3,
393 WINED3DSIH_TEXM3x3DIFF,
394 WINED3DSIH_TEXM3x3PAD,
395 WINED3DSIH_TEXM3x3SPEC,
396 WINED3DSIH_TEXM3x3TEX,
397 WINED3DSIH_TEXM3x3VSPEC,
398 WINED3DSIH_TEXREG2AR,
399 WINED3DSIH_TEXREG2GB,
400 WINED3DSIH_TEXREG2RGB,
401 WINED3DSIH_TABLE_SIZE
402 };
403
404 typedef void (*SHADER_HANDLER)(const struct SHADER_OPCODE_ARG *);
405
406 struct shader_caps {
407 DWORD VertexShaderVersion;
408 DWORD MaxVertexShaderConst;
409
410 DWORD PixelShaderVersion;
411 float PixelShader1xMaxValue;
412
413 WINED3DVSHADERCAPS2_0 VS20Caps;
414 WINED3DPSHADERCAPS2_0 PS20Caps;
415
416 DWORD MaxVShaderInstructionsExecuted;
417 DWORD MaxPShaderInstructionsExecuted;
418 DWORD MaxVertexShader30InstructionSlots;
419 DWORD MaxPixelShader30InstructionSlots;
420 };
421
422 enum tex_types
423 {
424 tex_1d = 0,
425 tex_2d = 1,
426 tex_3d = 2,
427 tex_cube = 3,
428 tex_rect = 4,
429 tex_type_count = 5,
430 };
431
432 enum vertexprocessing_mode {
433 fixedfunction,
434 vertexshader,
435 pretransformed
436 };
437
438 #define WINED3D_CONST_NUM_UNUSED ~0U
439
440 struct stb_const_desc {
441 unsigned char texunit;
442 UINT const_num;
443 };
444
445 enum fogmode {
446 FOG_OFF,
447 FOG_LINEAR,
448 FOG_EXP,
449 FOG_EXP2
450 };
451
452 /* Stateblock dependent parameters which have to be hardcoded
453 * into the shader code
454 */
455 struct ps_compile_args {
456 struct color_fixup_desc color_fixup[MAX_FRAGMENT_SAMPLERS];
457 BOOL srgb_correction;
458 enum vertexprocessing_mode vp_mode;
459 enum fogmode fog;
460 /* Projected textures(ps 1.0-1.3) */
461 /* Texture types(2D, Cube, 3D) in ps 1.x */
462 };
463
464 #define MAX_ATTRIBS 16
465
466 enum fog_src_type {
467 VS_FOG_Z = 0,
468 VS_FOG_COORD = 1
469 };
470
471 struct vs_compile_args {
472 WORD fog_src;
473 WORD swizzle_map; /* MAX_ATTRIBS, 16 */
474 };
475
476 typedef struct {
477 const SHADER_HANDLER *shader_instruction_handler_table;
478 void (*shader_select)(IWineD3DDevice *iface, BOOL usePS, BOOL useVS);
479 void (*shader_select_depth_blt)(IWineD3DDevice *iface, enum tex_types tex_type);
480 void (*shader_deselect_depth_blt)(IWineD3DDevice *iface);
481 void (*shader_update_float_vertex_constants)(IWineD3DDevice *iface, UINT start, UINT count);
482 void (*shader_update_float_pixel_constants)(IWineD3DDevice *iface, UINT start, UINT count);
483 void (*shader_load_constants)(IWineD3DDevice *iface, char usePS, char useVS);
484 void (*shader_destroy)(IWineD3DBaseShader *iface);
485 HRESULT (*shader_alloc_private)(IWineD3DDevice *iface);
486 void (*shader_free_private)(IWineD3DDevice *iface);
487 BOOL (*shader_dirtifyable_constants)(IWineD3DDevice *iface);
488 GLuint (*shader_generate_pshader)(IWineD3DPixelShader *iface, SHADER_BUFFER *buffer, const struct ps_compile_args *args);
489 GLuint (*shader_generate_vshader)(IWineD3DVertexShader *iface, SHADER_BUFFER *buffer, const struct vs_compile_args *args);
490 void (*shader_get_caps)(WINED3DDEVTYPE devtype, const WineD3D_GL_Info *gl_info, struct shader_caps *caps);
491 BOOL (*shader_color_fixup_supported)(struct color_fixup_desc fixup);
492 } shader_backend_t;
493
494 extern const shader_backend_t glsl_shader_backend;
495 extern const shader_backend_t arb_program_shader_backend;
496 extern const shader_backend_t none_shader_backend;
497
498 /* X11 locking */
499
500 extern void (* CDECL wine_tsx11_lock_ptr)(void);
501 extern void (* CDECL wine_tsx11_unlock_ptr)(void);
502
503 /* As GLX relies on X, this is needed */
504 extern int num_lock;
505
506 #if 0
507 #define ENTER_GL() ++num_lock; if (num_lock > 1) FIXME("Recursive use of GL lock to: %d\n", num_lock); wine_tsx11_lock_ptr()
508 #define LEAVE_GL() if (num_lock != 1) FIXME("Recursive use of GL lock: %d\n", num_lock); --num_lock; wine_tsx11_unlock_ptr()
509 #else
510 #define ENTER_GL() wine_tsx11_lock_ptr()
511 #define LEAVE_GL() wine_tsx11_unlock_ptr()
512 #endif
513
514 /*****************************************************************************
515 * Defines
516 */
517
518 /* GL related defines */
519 /* ------------------ */
520 #define GL_SUPPORT(ExtName) (GLINFO_LOCATION.supported[ExtName] != 0)
521 #define GL_LIMITS(ExtName) (GLINFO_LOCATION.max_##ExtName)
522 #define GL_EXTCALL(FuncName) (GLINFO_LOCATION.FuncName)
523 #define GL_VEND(_VendName) (GLINFO_LOCATION.gl_vendor == VENDOR_##_VendName ? TRUE : FALSE)
524
525 #define D3DCOLOR_B_R(dw) (((dw) >> 16) & 0xFF)
526 #define D3DCOLOR_B_G(dw) (((dw) >> 8) & 0xFF)
527 #define D3DCOLOR_B_B(dw) (((dw) >> 0) & 0xFF)
528 #define D3DCOLOR_B_A(dw) (((dw) >> 24) & 0xFF)
529
530 #define D3DCOLOR_R(dw) (((float) (((dw) >> 16) & 0xFF)) / 255.0f)
531 #define D3DCOLOR_G(dw) (((float) (((dw) >> 8) & 0xFF)) / 255.0f)
532 #define D3DCOLOR_B(dw) (((float) (((dw) >> 0) & 0xFF)) / 255.0f)
533 #define D3DCOLOR_A(dw) (((float) (((dw) >> 24) & 0xFF)) / 255.0f)
534
535 #define D3DCOLORTOGLFLOAT4(dw, vec) do { \
536 (vec)[0] = D3DCOLOR_R(dw); \
537 (vec)[1] = D3DCOLOR_G(dw); \
538 (vec)[2] = D3DCOLOR_B(dw); \
539 (vec)[3] = D3DCOLOR_A(dw); \
540 } while(0)
541
542 /* DirectX Device Limits */
543 /* --------------------- */
544 #define MAX_LEVELS 256 /* Maximum number of mipmap levels. Guessed at 256 */
545
546 #define MAX_STREAMS 16 /* Maximum possible streams - used for fixed size arrays
547 See MaxStreams in MSDN under GetDeviceCaps */
548 #define HIGHEST_TRANSFORMSTATE WINED3DTS_WORLDMATRIX(255) /* Highest value in WINED3DTRANSFORMSTATETYPE */
549
550 /* Checking of API calls */
551 /* --------------------- */
552 #ifndef WINE_NO_DEBUG_MSGS
553 #define checkGLcall(A) \
554 do { \
555 GLint err = glGetError(); \
556 if (err == GL_NO_ERROR) { \
557 TRACE("%s call ok %s / %d\n", A, __FILE__, __LINE__); \
558 \
559 } else do { \
560 FIXME(">>>>>>>>>>>>>>>>> %s (%#x) from %s @ %s / %d\n", \
561 debug_glerror(err), err, A, __FILE__, __LINE__); \
562 err = glGetError(); \
563 } while (err != GL_NO_ERROR); \
564 } while(0)
565 #else
566 #define checkGLcall(A) do {} while(0)
567 #endif
568
569 /* Trace routines / diagnostics */
570 /* ---------------------------- */
571
572 /* Dump out a matrix and copy it */
573 #define conv_mat(mat,gl_mat) \
574 do { \
575 TRACE("%f %f %f %f\n", (mat)->u.s._11, (mat)->u.s._12, (mat)->u.s._13, (mat)->u.s._14); \
576 TRACE("%f %f %f %f\n", (mat)->u.s._21, (mat)->u.s._22, (mat)->u.s._23, (mat)->u.s._24); \
577 TRACE("%f %f %f %f\n", (mat)->u.s._31, (mat)->u.s._32, (mat)->u.s._33, (mat)->u.s._34); \
578 TRACE("%f %f %f %f\n", (mat)->u.s._41, (mat)->u.s._42, (mat)->u.s._43, (mat)->u.s._44); \
579 memcpy(gl_mat, (mat), 16 * sizeof(float)); \
580 } while (0)
581
582 /* Macro to dump out the current state of the light chain */
583 #define DUMP_LIGHT_CHAIN() \
584 do { \
585 PLIGHTINFOEL *el = This->stateBlock->lights;\
586 while (el) { \
587 TRACE("Light %p (glIndex %ld, d3dIndex %ld, enabled %d)\n", el, el->glIndex, el->OriginalIndex, el->lightEnabled);\
588 el = el->next; \
589 } \
590 } while(0)
591
592 /* Trace vector and strided data information */
593 #define TRACE_VECTOR(name) TRACE( #name "=(%f, %f, %f, %f)\n", name.x, name.y, name.z, name.w);
594 #define TRACE_STRIDED(si, name) TRACE( #name "=(data:%p, stride:%d, type:%d, vbo %d, stream %u)\n", \
595 si->elements[name].data, si->elements[name].stride, si->elements[name].d3d_type, \
596 si->elements[name].buffer_object, si->elements[name].stream_idx);
597
598 /* Defines used for optimizations */
599
600 /* Only reapply what is necessary */
601 #define REAPPLY_ALPHAOP 0x0001
602 #define REAPPLY_ALL 0xFFFF
603
604 /* Advance declaration of structures to satisfy compiler */
605 typedef struct IWineD3DStateBlockImpl IWineD3DStateBlockImpl;
606 typedef struct IWineD3DSurfaceImpl IWineD3DSurfaceImpl;
607 typedef struct IWineD3DPaletteImpl IWineD3DPaletteImpl;
608 typedef struct IWineD3DDeviceImpl IWineD3DDeviceImpl;
609
610 /* Global variables */
611 extern const float identity[16];
612
613 /*****************************************************************************
614 * Compilable extra diagnostics
615 */
616
617 /* Trace information per-vertex: (extremely high amount of trace) */
618 #if 0 /* NOTE: Must be 0 in cvs */
619 # define VTRACE(A) TRACE A
620 #else
621 # define VTRACE(A)
622 #endif
623
624 /* TODO: Confirm each of these works when wined3d move completed */
625 #if 0 /* NOTE: Must be 0 in cvs */
626 /* To avoid having to get gigabytes of trace, the following can be compiled in, and at the start
627 of each frame, a check is made for the existence of C:\D3DTRACE, and if it exists d3d trace
628 is enabled, and if it doesn't exist it is disabled. */
629 # define FRAME_DEBUGGING
630 /* Adding in the SINGLE_FRAME_DEBUGGING gives a trace of just what makes up a single frame, before
631 the file is deleted */
632 # if 1 /* NOTE: Must be 1 in cvs, as this is mostly more useful than a trace from program start */
633 # define SINGLE_FRAME_DEBUGGING
634 # endif
635 /* The following, when enabled, lets you see the makeup of the frame, by drawprimitive calls.
636 It can only be enabled when FRAME_DEBUGGING is also enabled
637 The contents of the back buffer are written into /tmp/backbuffer_* after each primitive
638 array is drawn. */
639 # if 0 /* NOTE: Must be 0 in cvs, as this give a lot of ppm files when compiled in */
640 # define SHOW_FRAME_MAKEUP 1
641 # endif
642 /* The following, when enabled, lets you see the makeup of the all the textures used during each
643 of the drawprimitive calls. It can only be enabled when SHOW_FRAME_MAKEUP is also enabled.
644 The contents of the textures assigned to each stage are written into
645 /tmp/texture_*_<Stage>.ppm after each primitive array is drawn. */
646 # if 0 /* NOTE: Must be 0 in cvs, as this give a lot of ppm files when compiled in */
647 # define SHOW_TEXTURE_MAKEUP 0
648 # endif
649 extern BOOL isOn;
650 extern BOOL isDumpingFrames;
651 extern LONG primCounter;
652 #endif
653
654 enum wined3d_ffp_idx
655 {
656 WINED3D_FFP_POSITION = 0,
657 WINED3D_FFP_BLENDWEIGHT = 1,
658 WINED3D_FFP_BLENDINDICES = 2,
659 WINED3D_FFP_NORMAL = 3,
660 WINED3D_FFP_PSIZE = 4,
661 WINED3D_FFP_DIFFUSE = 5,
662 WINED3D_FFP_SPECULAR = 6,
663 WINED3D_FFP_TEXCOORD0 = 7,
664 WINED3D_FFP_TEXCOORD1 = 8,
665 WINED3D_FFP_TEXCOORD2 = 9,
666 WINED3D_FFP_TEXCOORD3 = 10,
667 WINED3D_FFP_TEXCOORD4 = 11,
668 WINED3D_FFP_TEXCOORD5 = 12,
669 WINED3D_FFP_TEXCOORD6 = 13,
670 WINED3D_FFP_TEXCOORD7 = 14,
671 };
672
673 struct wined3d_stream_info_element
674 {
675 WINED3DDECLTYPE d3d_type;
676 GLint size;
677 GLint format;
678 GLenum type;
679 GLsizei stride;
680 GLboolean normalized;
681 const BYTE *data;
682 int type_size;
683 UINT stream_idx;
684 GLuint buffer_object;
685 };
686
687 struct wined3d_stream_info
688 {
689 struct wined3d_stream_info_element elements[MAX_ATTRIBS];
690 BOOL position_transformed;
691 WORD swizzle_map; /* MAX_ATTRIBS, 16 */
692 WORD use_map; /* MAX_ATTRIBS, 16 */
693 };
694
695 /*****************************************************************************
696 * Prototypes
697 */
698
699 /* Routine common to the draw primitive and draw indexed primitive routines */
700 void drawPrimitive(IWineD3DDevice *iface, UINT index_count, UINT numberOfVertices,
701 UINT start_idx, UINT idxBytes, const void *idxData, UINT minIndex);
702 DWORD get_flexible_vertex_size(DWORD d3dvtVertexType);
703
704 typedef void (WINE_GLAPI *glAttribFunc)(const void *data);
705 typedef void (WINE_GLAPI *glMultiTexCoordFunc)(GLenum unit, const void *data);
706 extern glAttribFunc position_funcs[WINED3DDECLTYPE_UNUSED];
707 extern glAttribFunc diffuse_funcs[WINED3DDECLTYPE_UNUSED];
708 extern glAttribFunc specular_func_3ubv;
709 extern glAttribFunc specular_funcs[WINED3DDECLTYPE_UNUSED];
710 extern glAttribFunc normal_funcs[WINED3DDECLTYPE_UNUSED];
711 extern glMultiTexCoordFunc multi_texcoord_funcs[WINED3DDECLTYPE_UNUSED];
712
713 #define eps 1e-8
714
715 #define GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, tex_num) \
716 (((((d3dvtVertexType) >> (16 + (2 * (tex_num)))) + 1) & 0x03) + 1)
717
718 /* Routines and structures related to state management */
719 typedef struct WineD3DContext WineD3DContext;
720 typedef void (*APPLYSTATEFUNC)(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *ctx);
721
722 #define STATE_RENDER(a) (a)
723 #define STATE_IS_RENDER(a) ((a) >= STATE_RENDER(1) && (a) <= STATE_RENDER(WINEHIGHEST_RENDER_STATE))
724
725 #define STATE_TEXTURESTAGE(stage, num) (STATE_RENDER(WINEHIGHEST_RENDER_STATE) + 1 + (stage) * (WINED3D_HIGHEST_TEXTURE_STATE + 1) + (num))
726 #define STATE_IS_TEXTURESTAGE(a) ((a) >= STATE_TEXTURESTAGE(0, 1) && (a) <= STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE))
727
728 /* + 1 because samplers start with 0 */
729 #define STATE_SAMPLER(num) (STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE) + 1 + (num))
730 #define STATE_IS_SAMPLER(num) ((num) >= STATE_SAMPLER(0) && (num) <= STATE_SAMPLER(MAX_COMBINED_SAMPLERS - 1))
731
732 #define STATE_PIXELSHADER (STATE_SAMPLER(MAX_COMBINED_SAMPLERS - 1) + 1)
733 #define STATE_IS_PIXELSHADER(a) ((a) == STATE_PIXELSHADER)
734
735 #define STATE_TRANSFORM(a) (STATE_PIXELSHADER + (a))
736 #define STATE_IS_TRANSFORM(a) ((a) >= STATE_TRANSFORM(1) && (a) <= STATE_TRANSFORM(WINED3DTS_WORLDMATRIX(255)))
737
738 #define STATE_STREAMSRC (STATE_TRANSFORM(WINED3DTS_WORLDMATRIX(255)) + 1)
739 #define STATE_IS_STREAMSRC(a) ((a) == STATE_STREAMSRC)
740 #define STATE_INDEXBUFFER (STATE_STREAMSRC + 1)
741 #define STATE_IS_INDEXBUFFER(a) ((a) == STATE_INDEXBUFFER)
742
743 #define STATE_VDECL (STATE_INDEXBUFFER + 1)
744 #define STATE_IS_VDECL(a) ((a) == STATE_VDECL)
745
746 #define STATE_VSHADER (STATE_VDECL + 1)
747 #define STATE_IS_VSHADER(a) ((a) == STATE_VSHADER)
748
749 #define STATE_VIEWPORT (STATE_VSHADER + 1)
750 #define STATE_IS_VIEWPORT(a) ((a) == STATE_VIEWPORT)
751
752 #define STATE_VERTEXSHADERCONSTANT (STATE_VIEWPORT + 1)
753 #define STATE_PIXELSHADERCONSTANT (STATE_VERTEXSHADERCONSTANT + 1)
754 #define STATE_IS_VERTEXSHADERCONSTANT(a) ((a) == STATE_VERTEXSHADERCONSTANT)
755 #define STATE_IS_PIXELSHADERCONSTANT(a) ((a) == STATE_PIXELSHADERCONSTANT)
756
757 #define STATE_ACTIVELIGHT(a) (STATE_PIXELSHADERCONSTANT + (a) + 1)
758 #define STATE_IS_ACTIVELIGHT(a) ((a) >= STATE_ACTIVELIGHT(0) && (a) < STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS))
759
760 #define STATE_SCISSORRECT (STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS - 1) + 1)
761 #define STATE_IS_SCISSORRECT(a) ((a) == STATE_SCISSORRECT)
762
763 #define STATE_CLIPPLANE(a) (STATE_SCISSORRECT + 1 + (a))
764 #define STATE_IS_CLIPPLANE(a) ((a) >= STATE_CLIPPLANE(0) && (a) <= STATE_CLIPPLANE(MAX_CLIPPLANES - 1))
765
766 #define STATE_MATERIAL (STATE_CLIPPLANE(MAX_CLIPPLANES))
767
768 #define STATE_FRONTFACE (STATE_MATERIAL + 1)
769
770 #define STATE_HIGHEST (STATE_FRONTFACE)
771
772 struct StateEntry
773 {
774 DWORD representative;
775 APPLYSTATEFUNC apply;
776 };
777
778 struct StateEntryTemplate
779 {
780 DWORD state;
781 struct StateEntry content;
782 GL_SupportedExt extension;
783 };
784
785 struct fragment_caps {
786 DWORD PrimitiveMiscCaps;
787
788 DWORD TextureOpCaps;
789 DWORD MaxTextureBlendStages;
790 DWORD MaxSimultaneousTextures;
791 };
792
793 struct fragment_pipeline {
794 void (*enable_extension)(IWineD3DDevice *iface, BOOL enable);
795 void (*get_caps)(WINED3DDEVTYPE devtype, const WineD3D_GL_Info *gl_info, struct fragment_caps *caps);
796 HRESULT (*alloc_private)(IWineD3DDevice *iface);
797 void (*free_private)(IWineD3DDevice *iface);
798 BOOL (*color_fixup_supported)(struct color_fixup_desc fixup);
799 const struct StateEntryTemplate *states;
800 BOOL ffp_proj_control;
801 };
802
803 extern const struct StateEntryTemplate misc_state_template[];
804 extern const struct StateEntryTemplate ffp_vertexstate_template[];
805 extern const struct fragment_pipeline ffp_fragment_pipeline;
806 extern const struct fragment_pipeline atifs_fragment_pipeline;
807 extern const struct fragment_pipeline arbfp_fragment_pipeline;
808 extern const struct fragment_pipeline nvts_fragment_pipeline;
809 extern const struct fragment_pipeline nvrc_fragment_pipeline;
810
811 /* "Base" state table */
812 HRESULT compile_state_table(struct StateEntry *StateTable, APPLYSTATEFUNC **dev_multistate_funcs,
813 const WineD3D_GL_Info *gl_info, const struct StateEntryTemplate *vertex,
814 const struct fragment_pipeline *fragment, const struct StateEntryTemplate *misc);
815
816 /* Shaders for color conversions in blits */
817 struct blit_shader {
818 HRESULT (*alloc_private)(IWineD3DDevice *iface);
819 void (*free_private)(IWineD3DDevice *iface);
820 HRESULT (*set_shader)(IWineD3DDevice *iface, const struct GlPixelFormatDesc *format_desc,
821 GLenum textype, UINT width, UINT height);
822 void (*unset_shader)(IWineD3DDevice *iface);
823 BOOL (*color_fixup_supported)(struct color_fixup_desc fixup);
824 };
825
826 extern const struct blit_shader ffp_blit;
827 extern const struct blit_shader arbfp_blit;
828
829 enum fogsource {
830 FOGSOURCE_FFP,
831 FOGSOURCE_VS,
832 FOGSOURCE_COORD,
833 };
834
835 /* The new context manager that should deal with onscreen and offscreen rendering */
836 struct WineD3DContext {
837 /* State dirtification
838 * dirtyArray is an array that contains markers for dirty states. numDirtyEntries states are dirty, their numbers are in indices
839 * 0...numDirtyEntries - 1. isStateDirty is a redundant copy of the dirtyArray. Technically only one of them would be needed,
840 * 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
841 * only numDirtyEntries array elements have to be checked, not STATE_HIGHEST states.
842 */
843 DWORD dirtyArray[STATE_HIGHEST + 1]; /* Won't get bigger than that, a state is never marked dirty 2 times */
844 DWORD numDirtyEntries;
845 DWORD isStateDirty[STATE_HIGHEST/32 + 1]; /* Bitmap to find out quickly if a state is dirty */
846
847 IWineD3DSurface *surface;
848 DWORD tid; /* Thread ID which owns this context at the moment */
849
850 /* Stores some information about the context state for optimization */
851 WORD draw_buffer_dirty : 1;
852 WORD last_was_rhw : 1; /* true iff last draw_primitive was in xyzrhw mode */
853 WORD last_was_pshader : 1;
854 WORD last_was_vshader : 1;
855 WORD namedArraysLoaded : 1;
856 WORD numberedArraysLoaded : 1;
857 WORD last_was_blit : 1;
858 WORD last_was_ckey : 1;
859 WORD fog_coord : 1;
860 WORD isPBuffer : 1;
861 WORD fog_enabled : 1;
862 WORD num_untracked_materials : 2; /* Max value 2 */
863 WORD padding : 3;
864 BYTE texShaderBumpMap; /* MAX_TEXTURES, 8 */
865 BYTE lastWasPow2Texture; /* MAX_TEXTURES, 8 */
866 DWORD numbered_array_mask;
867 GLenum tracking_parm; /* Which source is tracking current colour */
868 GLenum untracked_materials[2];
869 UINT blit_w, blit_h;
870 enum fogsource fog_source;
871
872 char *vshader_const_dirty, *pshader_const_dirty;
873
874 /* The actual opengl context */
875 HGLRC glCtx;
876 HWND win_handle;
877 HDC hdc;
878 HPBUFFERARB pbuffer;
879 GLint aux_buffers;
880
881 /* FBOs */
882 struct list fbo_list;
883 struct fbo_entry *current_fbo;
884 GLuint src_fbo;
885 GLuint dst_fbo;
886
887 /* Extension emulation */
888 GLint gl_fog_source;
889 GLfloat fog_coord_value;
890 GLfloat color[4], fogstart, fogend, fogcolor[4];
891 };
892
893 typedef enum ContextUsage {
894 CTXUSAGE_RESOURCELOAD = 1, /* Only loads textures: No State is applied */
895 CTXUSAGE_DRAWPRIM = 2, /* OpenGL states are set up for blitting DirectDraw surfaces */
896 CTXUSAGE_BLIT = 3, /* OpenGL states are set up 3D drawing */
897 CTXUSAGE_CLEAR = 4, /* Drawable and states are set up for clearing */
898 } ContextUsage;
899
900 void ActivateContext(IWineD3DDeviceImpl *device, IWineD3DSurface *target, ContextUsage usage);
901 WineD3DContext *getActiveContext(void);
902 WineD3DContext *CreateContext(IWineD3DDeviceImpl *This, IWineD3DSurfaceImpl *target, HWND win, BOOL create_pbuffer, const WINED3DPRESENT_PARAMETERS *pPresentParms);
903 void DestroyContext(IWineD3DDeviceImpl *This, WineD3DContext *context);
904 void context_resource_released(IWineD3DDevice *iface, IWineD3DResource *resource, WINED3DRESOURCETYPE type);
905 void context_bind_fbo(IWineD3DDevice *iface, GLenum target, GLuint *fbo);
906 void context_attach_depth_stencil_fbo(IWineD3DDeviceImpl *This, GLenum fbo_target, IWineD3DSurface *depth_stencil, BOOL use_render_buffer);
907 void context_attach_surface_fbo(IWineD3DDeviceImpl *This, GLenum fbo_target, DWORD idx, IWineD3DSurface *surface);
908
909 void delete_opengl_contexts(IWineD3DDevice *iface, IWineD3DSwapChain *swapchain);
910 HRESULT create_primary_opengl_context(IWineD3DDevice *iface, IWineD3DSwapChain *swapchain);
911
912 /* Macros for doing basic GPU detection based on opengl capabilities */
913 #define WINE_D3D6_CAPABLE(gl_info) (gl_info->supported[ARB_MULTITEXTURE])
914 #define WINE_D3D7_CAPABLE(gl_info) (gl_info->supported[ARB_TEXTURE_COMPRESSION] && gl_info->supported[ARB_TEXTURE_CUBE_MAP] && gl_info->supported[ARB_TEXTURE_ENV_DOT3])
915 #define WINE_D3D8_CAPABLE(gl_info) WINE_D3D7_CAPABLE(gl_info) && (gl_info->supported[ARB_MULTISAMPLE] && gl_info->supported[ARB_TEXTURE_BORDER_CLAMP])
916 #define WINE_D3D9_CAPABLE(gl_info) WINE_D3D8_CAPABLE(gl_info) && (gl_info->supported[ARB_FRAGMENT_PROGRAM] && gl_info->supported[ARB_VERTEX_SHADER])
917
918 /* Default callbacks for implicit object destruction */
919 extern ULONG WINAPI D3DCB_DefaultDestroySurface(IWineD3DSurface *pSurface);
920
921 extern ULONG WINAPI D3DCB_DefaultDestroyVolume(IWineD3DVolume *pSurface);
922
923 /*****************************************************************************
924 * Internal representation of a light
925 */
926 typedef struct PLIGHTINFOEL PLIGHTINFOEL;
927 struct PLIGHTINFOEL {
928 WINED3DLIGHT OriginalParms; /* Note D3D8LIGHT == D3D9LIGHT */
929 DWORD OriginalIndex;
930 LONG glIndex;
931 BOOL changed;
932 BOOL enabledChanged;
933 BOOL enabled;
934
935 /* Converted parms to speed up swapping lights */
936 float lightPosn[4];
937 float lightDirn[4];
938 float exponent;
939 float cutoff;
940
941 struct list entry;
942 };
943
944 /* The default light parameters */
945 extern const WINED3DLIGHT WINED3D_default_light;
946
947 typedef struct WineD3D_PixelFormat
948 {
949 int iPixelFormat; /* WGL pixel format */
950 int iPixelType; /* WGL pixel type e.g. WGL_TYPE_RGBA_ARB, WGL_TYPE_RGBA_FLOAT_ARB or WGL_TYPE_COLORINDEX_ARB */
951 int redSize, greenSize, blueSize, alphaSize;
952 int depthSize, stencilSize;
953 BOOL windowDrawable;
954 BOOL pbufferDrawable;
955 BOOL doubleBuffer;
956 int auxBuffers;
957 int numSamples;
958 } WineD3D_PixelFormat;
959
960 /* The adapter structure */
961 struct WineD3DAdapter
962 {
963 UINT num;
964 BOOL opengl;
965 POINT monitorPoint;
966 WineD3D_GL_Info gl_info;
967 const char *driver;
968 const char *description;
969 WCHAR DeviceName[CCHDEVICENAME]; /* DeviceName for use with e.g. ChangeDisplaySettings */
970 int nCfgs;
971 WineD3D_PixelFormat *cfgs;
972 BOOL brokenStencil; /* Set on cards which only offer mixed depth+stencil */
973 unsigned int TextureRam; /* Amount of texture memory both video ram + AGP/TurboCache/HyperMemory/.. */
974 unsigned int UsedTextureRam;
975 };
976
977 extern BOOL initPixelFormats(WineD3D_GL_Info *gl_info);
978 BOOL initPixelFormatsNoGL(WineD3D_GL_Info *gl_info);
979 extern long WineD3DAdapterChangeGLRam(IWineD3DDeviceImpl *D3DDevice, long glram);
980 extern void add_gl_compat_wrappers(WineD3D_GL_Info *gl_info);
981
982 /*****************************************************************************
983 * High order patch management
984 */
985 struct WineD3DRectPatch
986 {
987 UINT Handle;
988 float *mem;
989 WineDirect3DVertexStridedData strided;
990 WINED3DRECTPATCH_INFO RectPatchInfo;
991 float numSegs[4];
992 char has_normals, has_texcoords;
993 struct list entry;
994 };
995
996 HRESULT tesselate_rectpatch(IWineD3DDeviceImpl *This, struct WineD3DRectPatch *patch);
997
998 enum projection_types
999 {
1000 proj_none = 0,
1001 proj_count3 = 1,
1002 proj_count4 = 2
1003 };
1004
1005 enum dst_arg
1006 {
1007 resultreg = 0,
1008 tempreg = 1
1009 };
1010
1011 /*****************************************************************************
1012 * Fixed function pipeline replacements
1013 */
1014 #define ARG_UNUSED 0xff
1015 struct texture_stage_op
1016 {
1017 unsigned cop : 8;
1018 unsigned carg1 : 8;
1019 unsigned carg2 : 8;
1020 unsigned carg0 : 8;
1021
1022 unsigned aop : 8;
1023 unsigned aarg1 : 8;
1024 unsigned aarg2 : 8;
1025 unsigned aarg0 : 8;
1026
1027 struct color_fixup_desc color_fixup;
1028 unsigned tex_type : 3;
1029 unsigned dst : 1;
1030 unsigned projected : 2;
1031 unsigned padding : 10;
1032 };
1033
1034 struct ffp_frag_settings {
1035 struct texture_stage_op op[MAX_TEXTURES];
1036 enum fogmode fog;
1037 /* Use an int instead of a char to get dword alignment */
1038 unsigned int sRGB_write;
1039 };
1040
1041 struct ffp_frag_desc
1042 {
1043 struct ffp_frag_settings settings;
1044 };
1045
1046 void gen_ffp_frag_op(IWineD3DStateBlockImpl *stateblock, struct ffp_frag_settings *settings, BOOL ignore_textype);
1047 const struct ffp_frag_desc *find_ffp_frag_shader(const struct hash_table_t *fragment_shaders,
1048 const struct ffp_frag_settings *settings);
1049 void add_ffp_frag_shader(struct hash_table_t *shaders, struct ffp_frag_desc *desc);
1050 BOOL ffp_frag_program_key_compare(const void *keya, const void *keyb);
1051 unsigned int ffp_frag_program_key_hash(const void *key);
1052
1053 /*****************************************************************************
1054 * IWineD3D implementation structure
1055 */
1056 typedef struct IWineD3DImpl
1057 {
1058 /* IUnknown fields */
1059 const IWineD3DVtbl *lpVtbl;
1060 LONG ref; /* Note: Ref counting not required */
1061
1062 /* WineD3D Information */
1063 IUnknown *parent;
1064 UINT dxVersion;
1065
1066 UINT adapter_count;
1067 struct WineD3DAdapter adapters[1];
1068 } IWineD3DImpl;
1069
1070 extern const IWineD3DVtbl IWineD3D_Vtbl;
1071
1072 BOOL InitAdapters(IWineD3DImpl *This);
1073
1074 /* TODO: setup some flags in the registry to enable, disable pbuffer support
1075 (since it will break quite a few things until contexts are managed properly!) */
1076 extern BOOL pbuffer_support;
1077 /* allocate one pbuffer per surface */
1078 extern BOOL pbuffer_per_surface;
1079
1080 /* A helper function that dumps a resource list */
1081 void dumpResources(struct list *list);
1082
1083 /*****************************************************************************
1084 * IWineD3DDevice implementation structure
1085 */
1086 #define WINED3D_UNMAPPED_STAGE ~0U
1087
1088 struct IWineD3DDeviceImpl
1089 {
1090 /* IUnknown fields */
1091 const IWineD3DDeviceVtbl *lpVtbl;
1092 LONG ref; /* Note: Ref counting not required */
1093
1094 /* WineD3D Information */
1095 IUnknown *parent;
1096 IWineD3DDeviceParent *device_parent;
1097 IWineD3D *wineD3D;
1098 struct WineD3DAdapter *adapter;
1099
1100 /* Window styles to restore when switching fullscreen mode */
1101 LONG style;
1102 LONG exStyle;
1103
1104 /* X and GL Information */
1105 GLint maxConcurrentLights;
1106 GLenum offscreenBuffer;
1107
1108 /* Selected capabilities */
1109 int vs_selected_mode;
1110 int ps_selected_mode;
1111 const shader_backend_t *shader_backend;
1112 void *shader_priv;
1113 void *fragment_priv;
1114 void *blit_priv;
1115 struct StateEntry StateTable[STATE_HIGHEST + 1];
1116 /* Array of functions for states which are handled by more than one pipeline part */
1117 APPLYSTATEFUNC *multistate_funcs[STATE_HIGHEST + 1];
1118 const struct fragment_pipeline *frag_pipe;
1119 const struct blit_shader *blitter;
1120
1121 unsigned int max_ffp_textures, max_ffp_texture_stages;
1122
1123 WORD view_ident : 1; /* true iff view matrix is identity */
1124 WORD untransformed : 1;
1125 WORD vertexBlendUsed : 1; /* To avoid needless setting of the blend matrices */
1126 WORD isRecordingState : 1;
1127 WORD isInDraw : 1;
1128 WORD render_offscreen : 1;
1129 WORD bCursorVisible : 1;
1130 WORD haveHardwareCursor : 1;
1131 WORD d3d_initialized : 1;
1132 WORD inScene : 1; /* A flag to check for proper BeginScene / EndScene call pairs */
1133 WORD softwareVertexProcessing : 1; /* process vertex shaders using software or hardware */
1134 WORD useDrawStridedSlow : 1;
1135 WORD instancedDraw : 1;
1136 WORD padding : 3;
1137
1138 BYTE fixed_function_usage_map; /* MAX_TEXTURES, 8 */
1139
1140 #define DDRAW_PITCH_ALIGNMENT 8
1141 #define D3D8_PITCH_ALIGNMENT 4
1142 unsigned char surface_alignment; /* Line Alignment of surfaces */
1143
1144 /* State block related */
1145 IWineD3DStateBlockImpl *stateBlock;
1146 IWineD3DStateBlockImpl *updateStateBlock;
1147
1148 /* Internal use fields */
1149 WINED3DDEVICE_CREATION_PARAMETERS createParms;
1150 UINT adapterNo;
1151 WINED3DDEVTYPE devType;
1152
1153 IWineD3DSwapChain **swapchains;
1154 UINT NumberOfSwapChains;
1155
1156 struct list resources; /* a linked list to track resources created by the device */
1157 struct list shaders; /* a linked list to track shaders (pixel and vertex) */
1158 unsigned int highest_dirty_ps_const, highest_dirty_vs_const;
1159
1160 /* Render Target Support */
1161 IWineD3DSurface **render_targets;
1162 IWineD3DSurface *auto_depth_stencil_buffer;
1163 IWineD3DSurface *stencilBufferTarget;
1164
1165 /* Caches to avoid unneeded context changes */
1166 IWineD3DSurface *lastActiveRenderTarget;
1167 IWineD3DSwapChain *lastActiveSwapChain;
1168
1169 /* palettes texture management */
1170 UINT NumberOfPalettes;
1171 PALETTEENTRY **palettes;
1172 UINT currentPalette;
1173 UINT paletteConversionShader;
1174
1175 /* For rendering to a texture using glCopyTexImage */
1176 GLenum *draw_buffers;
1177 GLuint depth_blt_texture;
1178 GLuint depth_blt_rb;
1179 UINT depth_blt_rb_w;
1180 UINT depth_blt_rb_h;
1181
1182 /* Cursor management */
1183 UINT xHotSpot;
1184 UINT yHotSpot;
1185 UINT xScreenSpace;
1186 UINT yScreenSpace;
1187 UINT cursorWidth, cursorHeight;
1188 GLuint cursorTexture;
1189 HCURSOR hardwareCursor;
1190
1191 /* The Wine logo surface */
1192 IWineD3DSurface *logo_surface;
1193
1194 /* Textures for when no other textures are mapped */
1195 UINT dummyTextureName[MAX_TEXTURES];
1196
1197 /* Device state management */
1198 HRESULT state;
1199
1200 /* DirectDraw stuff */
1201 DWORD ddraw_width, ddraw_height;
1202 WINED3DFORMAT ddraw_format;
1203
1204 /* Final position fixup constant */
1205 float posFixup[4];
1206
1207 /* With register combiners we can skip junk texture stages */
1208 DWORD texUnitMap[MAX_COMBINED_SAMPLERS];
1209 DWORD rev_tex_unit_map[MAX_COMBINED_SAMPLERS];
1210
1211 /* Stream source management */
1212 struct wined3d_stream_info strided_streams;
1213 const WineDirect3DVertexStridedData *up_strided;
1214
1215 /* Context management */
1216 WineD3DContext **contexts; /* Dynamic array containing pointers to context structures */
1217 WineD3DContext *activeContext;
1218 DWORD lastThread;
1219 UINT numContexts;
1220 WineD3DContext *pbufferContext; /* The context that has a pbuffer as drawable */
1221 DWORD pbufferWidth, pbufferHeight; /* Size of the buffer drawable */
1222
1223 /* High level patch management */
1224 #define PATCHMAP_SIZE 43
1225 #define PATCHMAP_HASHFUNC(x) ((x) % PATCHMAP_SIZE) /* Primitive and simple function */
1226 struct list patches[PATCHMAP_SIZE];
1227 struct WineD3DRectPatch *currentPatch;
1228 };
1229
1230 extern const IWineD3DDeviceVtbl IWineD3DDevice_Vtbl;
1231
1232 void device_stream_info_from_declaration(IWineD3DDeviceImpl *This,
1233 BOOL use_vshader, struct wined3d_stream_info *stream_info, BOOL *fixup);
1234 void device_stream_info_from_strided(IWineD3DDeviceImpl *This,
1235 const struct WineDirect3DVertexStridedData *strided, struct wined3d_stream_info *stream_info);
1236 HRESULT IWineD3DDeviceImpl_ClearSurface(IWineD3DDeviceImpl *This, IWineD3DSurfaceImpl *target, DWORD Count,
1237 CONST WINED3DRECT* pRects, DWORD Flags, WINED3DCOLOR Color,
1238 float Z, DWORD Stencil);
1239 void IWineD3DDeviceImpl_FindTexUnitMap(IWineD3DDeviceImpl *This);
1240 void IWineD3DDeviceImpl_MarkStateDirty(IWineD3DDeviceImpl *This, DWORD state);
1241 static inline BOOL isStateDirty(WineD3DContext *context, DWORD state) {
1242 DWORD idx = state >> 5;
1243 BYTE shift = state & 0x1f;
1244 return context->isStateDirty[idx] & (1 << shift);
1245 }
1246
1247 /* Support for IWineD3DResource ::Set/Get/FreePrivateData. */
1248 typedef struct PrivateData
1249 {
1250 struct list entry;
1251
1252 GUID tag;
1253 DWORD flags; /* DDSPD_* */
1254
1255 union
1256 {
1257 LPVOID data;
1258 LPUNKNOWN object;
1259 } ptr;
1260
1261 DWORD size;
1262 } PrivateData;
1263
1264 /*****************************************************************************
1265 * IWineD3DResource implementation structure
1266 */
1267 typedef struct IWineD3DResourceClass
1268 {
1269 /* IUnknown fields */
1270 LONG ref; /* Note: Ref counting not required */
1271
1272 /* WineD3DResource Information */
1273 IUnknown *parent;
1274 WINED3DRESOURCETYPE resourceType;
1275 IWineD3DDeviceImpl *wineD3DDevice;
1276 WINED3DPOOL pool;
1277 UINT size;
1278 DWORD usage;
1279 const struct GlPixelFormatDesc *format_desc;
1280 DWORD priority;
1281 BYTE *allocatedMemory; /* Pointer to the real data location */
1282 BYTE *heapMemory; /* Pointer to the HeapAlloced block of memory */
1283 struct list privateData;
1284 struct list resource_list_entry;
1285
1286 } IWineD3DResourceClass;
1287
1288 typedef struct IWineD3DResourceImpl
1289 {
1290 /* IUnknown & WineD3DResource Information */
1291 const IWineD3DResourceVtbl *lpVtbl;
1292 IWineD3DResourceClass resource;
1293 } IWineD3DResourceImpl;
1294
1295 void resource_cleanup(IWineD3DResource *iface);
1296 HRESULT resource_free_private_data(IWineD3DResource *iface, REFGUID guid);
1297 HRESULT resource_get_device(IWineD3DResource *iface, IWineD3DDevice **device);
1298 HRESULT resource_get_parent(IWineD3DResource *iface, IUnknown **parent);
1299 DWORD resource_get_priority(IWineD3DResource *iface);
1300 HRESULT resource_get_private_data(IWineD3DResource *iface, REFGUID guid,
1301 void *data, DWORD *data_size);
1302 HRESULT resource_init(struct IWineD3DResourceClass *resource, WINED3DRESOURCETYPE resource_type,
1303 IWineD3DDeviceImpl *device, UINT size, DWORD usage, const struct GlPixelFormatDesc *format_desc,
1304 WINED3DPOOL pool, IUnknown *parent);
1305 WINED3DRESOURCETYPE resource_get_type(IWineD3DResource *iface);
1306 DWORD resource_set_priority(IWineD3DResource *iface, DWORD new_priority);
1307 HRESULT resource_set_private_data(IWineD3DResource *iface, REFGUID guid,
1308 const void *data, DWORD data_size, DWORD flags);
1309
1310 /* Tests show that the start address of resources is 32 byte aligned */
1311 #define RESOURCE_ALIGNMENT 32
1312
1313 /*****************************************************************************
1314 * IWineD3DIndexBuffer implementation structure (extends IWineD3DResourceImpl)
1315 */
1316 typedef struct IWineD3DIndexBufferImpl
1317 {
1318 /* IUnknown & WineD3DResource Information */
1319 const IWineD3DIndexBufferVtbl *lpVtbl;
1320 IWineD3DResourceClass resource;
1321
1322 GLuint vbo;
1323 UINT dirtystart, dirtyend;
1324 LONG lockcount;
1325
1326 /* WineD3DVertexBuffer specifics */
1327 } IWineD3DIndexBufferImpl;
1328
1329 extern const IWineD3DIndexBufferVtbl IWineD3DIndexBuffer_Vtbl;
1330
1331 /*****************************************************************************
1332 * IWineD3DBaseTexture D3D- > openGL state map lookups
1333 */
1334 #define WINED3DFUNC_NOTSUPPORTED -2
1335 #define WINED3DFUNC_UNIMPLEMENTED -1
1336
1337 typedef enum winetexturestates {
1338 WINED3DTEXSTA_ADDRESSU = 0,
1339 WINED3DTEXSTA_ADDRESSV = 1,
1340 WINED3DTEXSTA_ADDRESSW = 2,
1341 WINED3DTEXSTA_BORDERCOLOR = 3,
1342 WINED3DTEXSTA_MAGFILTER = 4,
1343 WINED3DTEXSTA_MINFILTER = 5,
1344 WINED3DTEXSTA_MIPFILTER = 6,
1345 WINED3DTEXSTA_MAXMIPLEVEL = 7,
1346 WINED3DTEXSTA_MAXANISOTROPY = 8,
1347 WINED3DTEXSTA_SRGBTEXTURE = 9,
1348 WINED3DTEXSTA_ELEMENTINDEX = 10,
1349 WINED3DTEXSTA_DMAPOFFSET = 11,
1350 WINED3DTEXSTA_TSSADDRESSW = 12,
1351 MAX_WINETEXTURESTATES = 13,
1352 } winetexturestates;
1353
1354 enum WINED3DSRGB
1355 {
1356 SRGB_ANY = 0, /* Uses the cached value(e.g. external calls) */
1357 SRGB_RGB = 1, /* Loads the rgb texture */
1358 SRGB_SRGB = 2, /* Loads the srgb texture */
1359 SRGB_BOTH = 3, /* Loads both textures */
1360 };
1361
1362 /*****************************************************************************
1363 * IWineD3DBaseTexture implementation structure (extends IWineD3DResourceImpl)
1364 */
1365 typedef struct IWineD3DBaseTextureClass
1366 {
1367 DWORD states[MAX_WINETEXTURESTATES];
1368 DWORD srgbstates[MAX_WINETEXTURESTATES];
1369 UINT levels;
1370 BOOL dirty, srgbDirty;
1371 UINT textureName, srgbTextureName;
1372 float pow2Matrix[16];
1373 UINT LOD;
1374 WINED3DTEXTUREFILTERTYPE filterType;
1375 LONG bindCount;
1376 DWORD sampler;
1377 BOOL is_srgb;
1378 const struct min_lookup *minMipLookup;
1379 const GLenum *magLookup;
1380 void (*internal_preload)(IWineD3DBaseTexture *iface, enum WINED3DSRGB srgb);
1381 } IWineD3DBaseTextureClass;
1382
1383 void texture_internal_preload(IWineD3DBaseTexture *iface, enum WINED3DSRGB srgb);
1384 void cubetexture_internal_preload(IWineD3DBaseTexture *iface, enum WINED3DSRGB srgb);
1385 void volumetexture_internal_preload(IWineD3DBaseTexture *iface, enum WINED3DSRGB srgb);
1386 void surface_internal_preload(IWineD3DSurface *iface, enum WINED3DSRGB srgb);
1387
1388 typedef struct IWineD3DBaseTextureImpl
1389 {
1390 /* IUnknown & WineD3DResource Information */
1391 const IWineD3DBaseTextureVtbl *lpVtbl;
1392 IWineD3DResourceClass resource;
1393 IWineD3DBaseTextureClass baseTexture;
1394
1395 } IWineD3DBaseTextureImpl;
1396
1397 void basetexture_apply_state_changes(IWineD3DBaseTexture *iface,
1398 const DWORD texture_states[WINED3D_HIGHEST_TEXTURE_STATE + 1],
1399 const DWORD sampler_states[WINED3D_HIGHEST_SAMPLER_STATE + 1]);
1400 HRESULT basetexture_bind(IWineD3DBaseTexture *iface, BOOL srgb, BOOL *set_surface_desc);
1401 void basetexture_cleanup(IWineD3DBaseTexture *iface);
1402 void basetexture_generate_mipmaps(IWineD3DBaseTexture *iface);
1403 WINED3DTEXTUREFILTERTYPE basetexture_get_autogen_filter_type(IWineD3DBaseTexture *iface);
1404 BOOL basetexture_get_dirty(IWineD3DBaseTexture *iface);
1405 DWORD basetexture_get_level_count(IWineD3DBaseTexture *iface);
1406 DWORD basetexture_get_lod(IWineD3DBaseTexture *iface);
1407 void basetexture_init(struct IWineD3DBaseTextureClass *texture, UINT levels, DWORD usage);
1408 HRESULT basetexture_set_autogen_filter_type(IWineD3DBaseTexture *iface, WINED3DTEXTUREFILTERTYPE filter_type);
1409 BOOL basetexture_set_dirty(IWineD3DBaseTexture *iface, BOOL dirty);
1410 DWORD basetexture_set_lod(IWineD3DBaseTexture *iface, DWORD new_lod);
1411 void basetexture_unload(IWineD3DBaseTexture *iface);
1412 static inline void basetexture_setsrgbcache(IWineD3DBaseTexture *iface, BOOL srgb) {
1413 IWineD3DBaseTextureImpl *This = (IWineD3DBaseTextureImpl *)iface;
1414 This->baseTexture.is_srgb = srgb;
1415 }
1416
1417 /*****************************************************************************
1418 * IWineD3DTexture implementation structure (extends IWineD3DBaseTextureImpl)
1419 */
1420 typedef struct IWineD3DTextureImpl
1421 {
1422 /* IUnknown & WineD3DResource/WineD3DBaseTexture Information */
1423 const IWineD3DTextureVtbl *lpVtbl;
1424 IWineD3DResourceClass resource;
1425 IWineD3DBaseTextureClass baseTexture;
1426
1427 /* IWineD3DTexture */
1428 IWineD3DSurface *surfaces[MAX_LEVELS];
1429 UINT target;
1430 BOOL cond_np2;
1431
1432 } IWineD3DTextureImpl;
1433
1434 extern const IWineD3DTextureVtbl IWineD3DTexture_Vtbl;
1435
1436 /*****************************************************************************
1437 * IWineD3DCubeTexture implementation structure (extends IWineD3DBaseTextureImpl)
1438 */
1439 typedef struct IWineD3DCubeTextureImpl
1440 {
1441 /* IUnknown & WineD3DResource/WineD3DBaseTexture Information */
1442 const IWineD3DCubeTextureVtbl *lpVtbl;
1443 IWineD3DResourceClass resource;
1444 IWineD3DBaseTextureClass baseTexture;
1445
1446 /* IWineD3DCubeTexture */
1447 IWineD3DSurface *surfaces[6][MAX_LEVELS];
1448 } IWineD3DCubeTextureImpl;
1449
1450 extern const IWineD3DCubeTextureVtbl IWineD3DCubeTexture_Vtbl;
1451
1452 typedef struct _WINED3DVOLUMET_DESC
1453 {
1454 UINT Width;
1455 UINT Height;
1456 UINT Depth;
1457 } WINED3DVOLUMET_DESC;
1458
1459 /*****************************************************************************
1460 * IWineD3DVolume implementation structure (extends IUnknown)
1461 */
1462 typedef struct IWineD3DVolumeImpl
1463 {
1464 /* IUnknown & WineD3DResource fields */
1465 const IWineD3DVolumeVtbl *lpVtbl;
1466 IWineD3DResourceClass resource;
1467
1468 /* WineD3DVolume Information */
1469 WINED3DVOLUMET_DESC currentDesc;
1470 IWineD3DBase *container;
1471 BOOL lockable;
1472 BOOL locked;
1473 WINED3DBOX lockedBox;
1474 WINED3DBOX dirtyBox;
1475 BOOL dirty;
1476 } IWineD3DVolumeImpl;
1477
1478 extern const IWineD3DVolumeVtbl IWineD3DVolume_Vtbl;
1479
1480 void volume_add_dirty_box(IWineD3DVolume *iface, const WINED3DBOX *dirty_box);
1481
1482 /*****************************************************************************
1483 * IWineD3DVolumeTexture implementation structure (extends IWineD3DBaseTextureImpl)
1484 */
1485 typedef struct IWineD3DVolumeTextureImpl
1486 {
1487 /* IUnknown & WineD3DResource/WineD3DBaseTexture Information */
1488 const IWineD3DVolumeTextureVtbl *lpVtbl;
1489 IWineD3DResourceClass resource;
1490 IWineD3DBaseTextureClass baseTexture;
1491
1492 /* IWineD3DVolumeTexture */
1493 IWineD3DVolume *volumes[MAX_LEVELS];
1494 } IWineD3DVolumeTextureImpl;
1495
1496 extern const IWineD3DVolumeTextureVtbl IWineD3DVolumeTexture_Vtbl;
1497
1498 typedef struct _WINED3DSURFACET_DESC
1499 {
1500 WINED3DMULTISAMPLE_TYPE MultiSampleType;
1501 DWORD MultiSampleQuality;
1502 UINT Width;
1503 UINT Height;
1504 } WINED3DSURFACET_DESC;
1505
1506 /*****************************************************************************
1507 * Structure for DIB Surfaces (GetDC and GDI surfaces)
1508 */
1509 typedef struct wineD3DSurface_DIB {
1510 HBITMAP DIBsection;
1511 void* bitmap_data;
1512 UINT bitmap_size;
1513 HGDIOBJ holdbitmap;
1514 BOOL client_memory;
1515 } wineD3DSurface_DIB;
1516
1517 typedef struct {
1518 struct list entry;
1519 GLuint id;
1520 UINT width;
1521 UINT height;
1522 } renderbuffer_entry_t;
1523
1524 struct fbo_entry
1525 {
1526 struct list entry;
1527 IWineD3DSurface **render_targets;
1528 IWineD3DSurface *depth_stencil;
1529 BOOL attached;
1530 GLuint id;
1531 };
1532
1533 /*****************************************************************************
1534 * IWineD3DClipp implementation structure
1535 */
1536 typedef struct IWineD3DClipperImpl
1537 {
1538 const IWineD3DClipperVtbl *lpVtbl;
1539 LONG ref;
1540
1541 IUnknown *Parent;
1542 HWND hWnd;
1543 } IWineD3DClipperImpl;
1544
1545
1546 /*****************************************************************************
1547 * IWineD3DSurface implementation structure
1548 */
1549 struct IWineD3DSurfaceImpl
1550 {
1551 /* IUnknown & IWineD3DResource Information */
1552 const IWineD3DSurfaceVtbl *lpVtbl;
1553 IWineD3DResourceClass resource;
1554
1555 /* IWineD3DSurface fields */
1556 IWineD3DBase *container;
1557 WINED3DSURFACET_DESC currentDesc;
1558 IWineD3DPaletteImpl *palette; /* D3D7 style palette handling */
1559 PALETTEENTRY *palette9; /* D3D8/9 style palette handling */
1560
1561 /* TODO: move this off into a management class(maybe!) */
1562 DWORD Flags;
1563
1564 UINT pow2Width;
1565 UINT pow2Height;
1566
1567 /* A method to retrieve the drawable size. Not in the Vtable to make it changeable */
1568 void (*get_drawable_size)(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
1569
1570 /* Oversized texture */
1571 RECT glRect;
1572
1573 /* PBO */
1574 GLuint pbo;
1575
1576 RECT lockedRect;
1577 RECT dirtyRect;
1578 int lockCount;
1579 #define MAXLOCKCOUNT 50 /* After this amount of locks do not free the sysmem copy */
1580
1581 glDescriptor glDescription;
1582
1583 /* For GetDC */
1584 wineD3DSurface_DIB dib;
1585 HDC hDC;
1586
1587 /* Color keys for DDraw */
1588 WINEDDCOLORKEY DestBltCKey;
1589 WINEDDCOLORKEY DestOverlayCKey;
1590 WINEDDCOLORKEY SrcOverlayCKey;
1591 WINEDDCOLORKEY SrcBltCKey;
1592 DWORD CKeyFlags;
1593
1594 WINEDDCOLORKEY glCKey;
1595
1596 struct list renderbuffers;
1597 renderbuffer_entry_t *current_renderbuffer;
1598
1599 /* DirectDraw clippers */
1600 IWineD3DClipper *clipper;
1601
1602 /* DirectDraw Overlay handling */
1603 RECT overlay_srcrect;
1604 RECT overlay_destrect;
1605 IWineD3DSurfaceImpl *overlay_dest;
1606 struct list overlays;
1607 struct list overlay_entry;
1608 };
1609
1610 extern const IWineD3DSurfaceVtbl IWineD3DSurface_Vtbl;
1611 extern const IWineD3DSurfaceVtbl IWineGDISurface_Vtbl;
1612
1613 /* Predeclare the shared Surface functions */
1614 HRESULT WINAPI IWineD3DBaseSurfaceImpl_QueryInterface(IWineD3DSurface *iface, REFIID riid, LPVOID *ppobj);
1615 ULONG WINAPI IWineD3DBaseSurfaceImpl_AddRef(IWineD3DSurface *iface);
1616 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetParent(IWineD3DSurface *iface, IUnknown **pParent);
1617 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetDevice(IWineD3DSurface *iface, IWineD3DDevice** ppDevice);
1618 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetPrivateData(IWineD3DSurface *iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags);
1619 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetPrivateData(IWineD3DSurface *iface, REFGUID refguid, void* pData, DWORD* pSizeOfData);
1620 HRESULT WINAPI IWineD3DBaseSurfaceImpl_FreePrivateData(IWineD3DSurface *iface, REFGUID refguid);
1621 DWORD WINAPI IWineD3DBaseSurfaceImpl_SetPriority(IWineD3DSurface *iface, DWORD PriorityNew);
1622 DWORD WINAPI IWineD3DBaseSurfaceImpl_GetPriority(IWineD3DSurface *iface);
1623 WINED3DRESOURCETYPE WINAPI IWineD3DBaseSurfaceImpl_GetType(IWineD3DSurface *iface);
1624 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetContainer(IWineD3DSurface* iface, REFIID riid, void** ppContainer);
1625 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetDesc(IWineD3DSurface *iface, WINED3DSURFACE_DESC *pDesc);
1626 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetBltStatus(IWineD3DSurface *iface, DWORD Flags);
1627 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetFlipStatus(IWineD3DSurface *iface, DWORD Flags);
1628 HRESULT WINAPI IWineD3DBaseSurfaceImpl_IsLost(IWineD3DSurface *iface);
1629 HRESULT WINAPI IWineD3DBaseSurfaceImpl_Restore(IWineD3DSurface *iface);
1630 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetPalette(IWineD3DSurface *iface, IWineD3DPalette **Pal);
1631 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetPalette(IWineD3DSurface *iface, IWineD3DPalette *Pal);
1632 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetColorKey(IWineD3DSurface *iface, DWORD Flags, const WINEDDCOLORKEY *CKey);
1633 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetContainer(IWineD3DSurface *iface, IWineD3DBase *container);
1634 DWORD WINAPI IWineD3DBaseSurfaceImpl_GetPitch(IWineD3DSurface *iface);
1635 HRESULT WINAPI IWineD3DBaseSurfaceImpl_RealizePalette(IWineD3DSurface *iface);
1636 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetOverlayPosition(IWineD3DSurface *iface, LONG X, LONG Y);
1637 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetOverlayPosition(IWineD3DSurface *iface, LONG *X, LONG *Y);
1638 HRESULT WINAPI IWineD3DBaseSurfaceImpl_UpdateOverlayZOrder(IWineD3DSurface *iface, DWORD Flags, IWineD3DSurface *Ref);
1639 HRESULT WINAPI IWineD3DBaseSurfaceImpl_UpdateOverlay(IWineD3DSurface *iface, const RECT *SrcRect,
1640 IWineD3DSurface *DstSurface, const RECT *DstRect, DWORD Flags, const WINEDDOVERLAYFX *FX);
1641 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetClipper(IWineD3DSurface *iface, IWineD3DClipper *clipper);
1642 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetClipper(IWineD3DSurface *iface, IWineD3DClipper **clipper);
1643 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetFormat(IWineD3DSurface *iface, WINED3DFORMAT format);
1644 HRESULT IWineD3DBaseSurfaceImpl_CreateDIBSection(IWineD3DSurface *iface);
1645 HRESULT WINAPI IWineD3DBaseSurfaceImpl_Blt(IWineD3DSurface *iface, const RECT *DestRect, IWineD3DSurface *SrcSurface,
1646 const RECT *SrcRect, DWORD Flags, const WINEDDBLTFX *DDBltFx, WINED3DTEXTUREFILTERTYPE Filter);
1647 HRESULT WINAPI IWineD3DBaseSurfaceImpl_BltFast(IWineD3DSurface *iface, DWORD dstx, DWORD dsty,
1648 IWineD3DSurface *Source, const RECT *rsrc, DWORD trans);
1649 HRESULT WINAPI IWineD3DBaseSurfaceImpl_LockRect(IWineD3DSurface *iface, WINED3DLOCKED_RECT* pLockedRect, CONST RECT* pRect, DWORD Flags);
1650 void WINAPI IWineD3DBaseSurfaceImpl_BindTexture(IWineD3DSurface *iface, BOOL srgb);
1651 const void *WINAPI IWineD3DBaseSurfaceImpl_GetData(IWineD3DSurface *iface);
1652
1653 void get_drawable_size_swapchain(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
1654 void get_drawable_size_backbuffer(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
1655 void get_drawable_size_pbuffer(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
1656 void get_drawable_size_fbo(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
1657
1658 void flip_surface(IWineD3DSurfaceImpl *front, IWineD3DSurfaceImpl *back);
1659
1660 /* Surface flags: */
1661 #define SFLAG_OVERSIZE 0x00000001 /* Surface is bigger than gl size, blts only */
1662 #define SFLAG_CONVERTED 0x00000002 /* Converted for color keying or Palettized */
1663 #define SFLAG_DIBSECTION 0x00000004 /* Has a DIB section attached for GetDC */
1664 #define SFLAG_LOCKABLE 0x00000008 /* Surface can be locked */
1665 #define SFLAG_DISCARD 0x00000010 /* ??? */
1666 #define SFLAG_LOCKED 0x00000020 /* Surface is locked atm */
1667 #define SFLAG_INTEXTURE 0x00000040 /* The GL texture contains the newest surface content */
1668 #define SFLAG_INSRGBTEX 0x00000080 /* The GL srgb texture contains the newest surface content */
1669 #define SFLAG_INDRAWABLE 0x00000100 /* The gl drawable contains the most up to date data */
1670 #define SFLAG_INSYSMEM 0x00000200 /* The system memory copy is most up to date */
1671 #define SFLAG_NONPOW2 0x00000400 /* Surface sizes are not a power of 2 */
1672 #define SFLAG_DYNLOCK 0x00000800 /* Surface is often locked by the app */
1673 #define SFLAG_DCINUSE 0x00001000 /* Set between GetDC and ReleaseDC calls */
1674 #define SFLAG_LOST 0x00002000 /* Surface lost flag for DDraw */
1675 #define SFLAG_USERPTR 0x00004000 /* The application allocated the memory for this surface */
1676 #define SFLAG_GLCKEY 0x00008000 /* The gl texture was created with a color key */
1677 #define SFLAG_CLIENT 0x00010000 /* GL_APPLE_client_storage is used on that texture */
1678 #define SFLAG_ALLOCATED 0x00020000 /* A gl texture is allocated for this surface */
1679 #define SFLAG_SRGBALLOCATED 0x00040000 /* A srgb gl texture is allocated for this surface */
1680 #define SFLAG_PBO 0x00080000 /* Has a PBO attached for speeding up data transfers for dynamically locked surfaces */
1681 #define SFLAG_NORMCOORD 0x00100000 /* Set if the GL texture coords are normalized(non-texture rectangle) */
1682 #define SFLAG_DS_ONSCREEN 0x00200000 /* Is a depth stencil, last modified onscreen */
1683 #define SFLAG_DS_OFFSCREEN 0x00400000 /* Is a depth stencil, last modified offscreen */
1684 #define SFLAG_INOVERLAYDRAW 0x00800000 /* Overlay drawing is in progress. Recursion prevention */
1685 #define SFLAG_SWAPCHAIN 0x01000000 /* The surface is part of a swapchain */
1686
1687 /* In some conditions the surface memory must not be freed:
1688 * SFLAG_OVERSIZE: Not all data can be kept in GL
1689 * SFLAG_CONVERTED: Converting the data back would take too long
1690 * SFLAG_DIBSECTION: The dib code manages the memory
1691 * SFLAG_LOCKED: The app requires access to the surface data
1692 * SFLAG_DYNLOCK: Avoid freeing the data for performance
1693 * SFLAG_PBO: PBOs don't use 'normal' memory. It is either allocated by the driver or must be NULL.
1694 * SFLAG_CLIENT: OpenGL uses our memory as backup
1695 */
1696 #define SFLAG_DONOTFREE (SFLAG_OVERSIZE | \
1697 SFLAG_CONVERTED | \
1698 SFLAG_DIBSECTION | \
1699 SFLAG_LOCKED | \
1700 SFLAG_DYNLOCK | \
1701 SFLAG_USERPTR | \
1702 SFLAG_PBO | \
1703 SFLAG_CLIENT)
1704
1705 #define SFLAG_LOCATIONS (SFLAG_INSYSMEM | \
1706 SFLAG_INTEXTURE | \
1707 SFLAG_INDRAWABLE | \
1708 SFLAG_INSRGBTEX)
1709
1710 #define SFLAG_DS_LOCATIONS (SFLAG_DS_ONSCREEN | \
1711 SFLAG_DS_OFFSCREEN)
1712 #define SFLAG_DS_DISCARDED SFLAG_DS_LOCATIONS
1713
1714 BOOL CalculateTexRect(IWineD3DSurfaceImpl *This, RECT *Rect, float glTexCoord[4]);
1715
1716 typedef enum {
1717 NO_CONVERSION,
1718 CONVERT_PALETTED,
1719 CONVERT_PALETTED_CK,
1720 CONVERT_CK_565,
1721 CONVERT_CK_5551,
1722 CONVERT_CK_4444,
1723 CONVERT_CK_4444_ARGB,
1724 CONVERT_CK_1555,
1725 CONVERT_555,
1726 CONVERT_CK_RGB24,
1727 CONVERT_CK_8888,
1728 CONVERT_CK_8888_ARGB,
1729 CONVERT_RGB32_888,
1730 CONVERT_V8U8,
1731 CONVERT_L6V5U5,
1732 CONVERT_X8L8V8U8,
1733 CONVERT_Q8W8V8U8,
1734 CONVERT_V16U16,
1735 CONVERT_A4L4,
1736 CONVERT_G16R16,
1737 } CONVERT_TYPES;
1738
1739 HRESULT d3dfmt_get_conv(IWineD3DSurfaceImpl *This, BOOL need_alpha_ck, BOOL use_texturing, GLenum *format, GLenum *internal, GLenum *type, CONVERT_TYPES *convert, int *target_bpp, BOOL srgb_mode);
1740
1741 BOOL palette9_changed(IWineD3DSurfaceImpl *This);
1742
1743 /*****************************************************************************
1744 * IWineD3DVertexDeclaration implementation structure
1745 */
1746 #define MAX_ATTRIBS 16
1747
1748 typedef struct IWineD3DVertexDeclarationImpl {
1749 /* IUnknown Information */
1750 const IWineD3DVertexDeclarationVtbl *lpVtbl;
1751 LONG ref;
1752
1753 IUnknown *parent;
1754 IWineD3DDeviceImpl *wineD3DDevice;
1755
1756 WINED3DVERTEXELEMENT *pDeclarationWine;
1757 BOOL *ffp_valid;
1758 UINT declarationWNumElements;
1759
1760 DWORD streams[MAX_STREAMS];
1761 UINT num_streams;
1762 BOOL position_transformed;
1763 BOOL half_float_conv_needed;
1764 } IWineD3DVertexDeclarationImpl;
1765
1766 extern const IWineD3DVertexDeclarationVtbl IWineD3DVertexDeclaration_Vtbl;
1767
1768 /*****************************************************************************
1769 * IWineD3DStateBlock implementation structure
1770 */
1771
1772 /* Internal state Block for Begin/End/Capture/Create/Apply info */
1773 /* Note: Very long winded but gl Lists are not flexible enough */
1774 /* to resolve everything we need, so doing it manually for now */
1775 typedef struct SAVEDSTATES {
1776 DWORD transform[(HIGHEST_TRANSFORMSTATE >> 5) + 1];
1777 WORD streamSource; /* MAX_STREAMS, 16 */
1778 WORD streamFreq; /* MAX_STREAMS, 16 */
1779 DWORD renderState[(WINEHIGHEST_RENDER_STATE >> 5) + 1];
1780 DWORD textureState[MAX_TEXTURES]; /* WINED3D_HIGHEST_TEXTURE_STATE + 1, 18 */
1781 WORD samplerState[MAX_COMBINED_SAMPLERS]; /* WINED3D_HIGHEST_SAMPLER_STATE + 1, 14 */
1782 DWORD textures; /* MAX_COMBINED_SAMPLERS, 20 */
1783 DWORD clipplane; /* WINED3DMAXUSERCLIPPLANES, 32 */
1784 WORD pixelShaderConstantsB; /* MAX_CONST_B, 16 */
1785 WORD pixelShaderConstantsI; /* MAX_CONST_I, 16 */
1786 BOOL *pixelShaderConstantsF;
1787 WORD vertexShaderConstantsB; /* MAX_CONST_B, 16 */
1788 WORD vertexShaderConstantsI; /* MAX_CONST_I, 16 */
1789 BOOL *vertexShaderConstantsF;
1790 WORD primitive_type : 1;
1791 WORD indices : 1;
1792 WORD material : 1;
1793 WORD viewport : 1;
1794 WORD vertexDecl : 1;
1795 WORD pixelShader : 1;
1796 WORD vertexShader : 1;
1797 WORD scissorRect : 1;
1798 WORD padding : 1;
1799 } SAVEDSTATES;
1800
1801 struct StageState {
1802 DWORD stage;
1803 DWORD state;
1804 };
1805
1806 struct IWineD3DStateBlockImpl
1807 {
1808 /* IUnknown fields */
1809 const IWineD3DStateBlockVtbl *lpVtbl;
1810 LONG ref; /* Note: Ref counting not required */
1811
1812 /* IWineD3DStateBlock information */
1813 IUnknown *parent;
1814 IWineD3DDeviceImpl *wineD3DDevice;
1815 WINED3DSTATEBLOCKTYPE blockType;
1816
1817 /* Array indicating whether things have been set or changed */
1818 SAVEDSTATES changed;
1819
1820 /* Vertex Shader Declaration */
1821 IWineD3DVertexDeclaration *vertexDecl;
1822
1823 IWineD3DVertexShader *vertexShader;
1824
1825 /* Vertex Shader Constants */
1826 BOOL vertexShaderConstantB[MAX_CONST_B];
1827 INT vertexShaderConstantI[MAX_CONST_I * 4];
1828 float *vertexShaderConstantF;
1829
1830 /* primitive type */
1831 GLenum gl_primitive_type;
1832
1833 /* Stream Source */
1834 BOOL streamIsUP;
1835 UINT streamStride[MAX_STREAMS];
1836 UINT streamOffset[MAX_STREAMS + 1 /* tesselated pseudo-stream */ ];
1837 IWineD3DBuffer *streamSource[MAX_STREAMS];
1838 UINT streamFreq[MAX_STREAMS + 1];
1839 UINT streamFlags[MAX_STREAMS + 1]; /*0 | WINED3DSTREAMSOURCE_INSTANCEDATA | WINED3DSTREAMSOURCE_INDEXEDDATA */
1840
1841 /* Indices */
1842 IWineD3DIndexBuffer* pIndexData;
1843 INT baseVertexIndex;
1844 INT loadBaseVertexIndex; /* non-indexed drawing needs 0 here, indexed baseVertexIndex */
1845
1846 /* Transform */
1847 WINED3DMATRIX transforms[HIGHEST_TRANSFORMSTATE + 1];
1848
1849 /* Light hashmap . Collisions are handled using standard wine double linked lists */
1850 #define LIGHTMAP_SIZE 43 /* Use of a prime number recommended. Set to 1 for a linked list! */
1851 #define LIGHTMAP_HASHFUNC(x) ((x) % LIGHTMAP_SIZE) /* Primitive and simple function */
1852 struct list lightMap[LIGHTMAP_SIZE]; /* Mashmap containing the lights */
1853 PLIGHTINFOEL *activeLights[MAX_ACTIVE_LIGHTS]; /* Map of opengl lights to d3d lights */
1854
1855 /* Clipping */
1856 double clipplane[MAX_CLIPPLANES][4];
1857 WINED3DCLIPSTATUS clip_status;
1858
1859 /* ViewPort */
1860 WINED3DVIEWPORT viewport;
1861
1862 /* Material */
1863 WINED3DMATERIAL material;
1864
1865 /* Pixel Shader */
1866 IWineD3DPixelShader *pixelShader;
1867
1868 /* Pixel Shader Constants */
1869 BOOL pixelShaderConstantB[MAX_CONST_B];
1870 INT pixelShaderConstantI[MAX_CONST_I * 4];
1871 float *pixelShaderConstantF;
1872
1873 /* RenderState */
1874 DWORD renderState[WINEHIGHEST_RENDER_STATE + 1];
1875
1876 /* Texture */
1877 IWineD3DBaseTexture *textures[MAX_COMBINED_SAMPLERS];
1878
1879 /* Texture State Stage */
1880 DWORD textureState[MAX_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1];
1881 DWORD lowest_disabled_stage;
1882 /* Sampler States */
1883 DWORD samplerState[MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1];
1884
1885 /* Scissor test rectangle */
1886 RECT scissorRect;
1887
1888 /* Contained state management */
1889 DWORD contained_render_states[WINEHIGHEST_RENDER_STATE + 1];
1890 unsigned int num_contained_render_states;
1891 DWORD contained_transform_states[HIGHEST_TRANSFORMSTATE + 1];
1892 unsigned int num_contained_transform_states;
1893 DWORD contained_vs_consts_i[MAX_CONST_I];
1894 unsigned int num_contained_vs_consts_i;
1895 DWORD contained_vs_consts_b[MAX_CONST_B];
1896 unsigned int num_contained_vs_consts_b;
1897 DWORD *contained_vs_consts_f;
1898 unsigned int num_contained_vs_consts_f;
1899 DWORD contained_ps_consts_i[MAX_CONST_I];
1900 unsigned int num_contained_ps_consts_i;
1901 DWORD contained_ps_consts_b[MAX_CONST_B];
1902 unsigned int num_contained_ps_consts_b;
1903 DWORD *contained_ps_consts_f;
1904 unsigned int num_contained_ps_consts_f;
1905 struct StageState contained_tss_states[MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1)];
1906 unsigned int num_contained_tss_states;
1907 struct StageState contained_sampler_states[MAX_COMBINED_SAMPLERS * WINED3D_HIGHEST_SAMPLER_STATE];
1908 unsigned int num_contained_sampler_states;
1909 };
1910
1911 extern void stateblock_savedstates_set(
1912 IWineD3DStateBlock* iface,
1913 SAVEDSTATES* states,
1914 BOOL value);
1915
1916 extern void stateblock_copy(
1917 IWineD3DStateBlock* destination,
1918 IWineD3DStateBlock* source);
1919
1920 extern const IWineD3DStateBlockVtbl IWineD3DStateBlock_Vtbl;
1921
1922 /* Direct3D terminology with little modifications. We do not have an issued state
1923 * because only the driver knows about it, but we have a created state because d3d
1924 * allows GetData on a created issue, but opengl doesn't
1925 */
1926 enum query_state {
1927 QUERY_CREATED,
1928 QUERY_SIGNALLED,
1929 QUERY_BUILDING
1930 };
1931 /*****************************************************************************
1932 * IWineD3DQueryImpl implementation structure (extends IUnknown)
1933 */
1934 typedef struct IWineD3DQueryImpl
1935 {
1936 const IWineD3DQueryVtbl *lpVtbl;
1937 LONG ref; /* Note: Ref counting not required */
1938
1939 IUnknown *parent;
1940 /*TODO: replace with iface usage */
1941 #if 0
1942 IWineD3DDevice *wineD3DDevice;
1943 #else
1944 IWineD3DDeviceImpl *wineD3DDevice;
1945 #endif
1946
1947 /* IWineD3DQuery fields */
1948 enum query_state state;
1949 WINED3DQUERYTYPE type;
1950 /* TODO: Think about using a IUnknown instead of a void* */
1951 void *extendedData;
1952
1953
1954 } IWineD3DQueryImpl;
1955
1956 extern const IWineD3DQueryVtbl IWineD3DQuery_Vtbl;
1957 extern const IWineD3DQueryVtbl IWineD3DEventQuery_Vtbl;
1958 extern const IWineD3DQueryVtbl IWineD3DOcclusionQuery_Vtbl;
1959
1960 /* Datastructures for IWineD3DQueryImpl.extendedData */
1961 typedef struct WineQueryOcclusionData {
1962 GLuint queryId;
1963 WineD3DContext *ctx;
1964 } WineQueryOcclusionData;
1965
1966 typedef struct WineQueryEventData {
1967 GLuint fenceId;
1968 WineD3DContext *ctx;
1969 } WineQueryEventData;
1970
1971 /* IWineD3DBuffer */
1972
1973 /* TODO: Add tests and support for FLOAT16_4 POSITIONT, D3DCOLOR position, other
1974 * fixed function semantics as D3DCOLOR or FLOAT16 */
1975 enum wined3d_buffer_conversion_type
1976 {
1977 CONV_NONE,
1978 CONV_D3DCOLOR,
1979 CONV_POSITIONT,
1980 CONV_FLOAT16_2, /* Also handles FLOAT16_4 */
1981 };
1982
1983 #define WINED3D_BUFFER_OPTIMIZED 0x01 /* Optimize has been called for the buffer */
1984 #define WINED3D_BUFFER_DIRTY 0x02 /* Buffer data has been modified */
1985 #define WINED3D_BUFFER_HASDESC 0x04 /* A vertex description has been found */
1986 #define WINED3D_BUFFER_CREATEBO 0x08 /* Attempt to create a buffer object next PreLoad */
1987
1988 struct wined3d_buffer
1989 {
1990 const struct IWineD3DBufferVtbl *vtbl;
1991 IWineD3DResourceClass resource;
1992
1993 struct wined3d_buffer_desc desc;
1994
1995 GLuint buffer_object;
1996 GLenum buffer_object_usage;
1997 UINT buffer_object_size;
1998 LONG bind_count;
1999 DWORD flags;
2000
2001 UINT dirty_start;
2002 UINT dirty_end;
2003 LONG lock_count;
2004
2005 /* legacy vertex buffers */
2006 DWORD fvf;
2007
2008 /* conversion stuff */
2009 UINT conversion_count;
2010 UINT draw_count;
2011 UINT stride; /* 0 if no conversion */
2012 UINT conversion_stride; /* 0 if no shifted conversion */
2013 enum wined3d_buffer_conversion_type *conversion_map; /* NULL if no conversion */
2014 /* Extra load offsets, for FLOAT16 conversion */
2015 UINT *conversion_shift; /* NULL if no shifted conversion */
2016 };
2017
2018 extern const IWineD3DBufferVtbl wined3d_buffer_vtbl;
2019 const BYTE *buffer_get_memory(IWineD3DBuffer *iface, UINT offset, GLuint *buffer_object);
2020
2021 /* IWineD3DRendertargetView */
2022 struct wined3d_rendertarget_view
2023 {
2024 const struct IWineD3DRendertargetViewVtbl *vtbl;
2025 LONG refcount;
2026
2027 IWineD3DResource *resource;
2028 IUnknown *parent;
2029 };
2030
2031 extern const IWineD3DRendertargetViewVtbl wined3d_rendertarget_view_vtbl;
2032
2033 /*****************************************************************************
2034 * IWineD3DSwapChainImpl implementation structure (extends IUnknown)
2035 */
2036
2037 typedef struct IWineD3DSwapChainImpl
2038 {
2039 /*IUnknown part*/
2040 const IWineD3DSwapChainVtbl *lpVtbl;
2041 LONG ref; /* Note: Ref counting not required */
2042
2043 IUnknown *parent;
2044 IWineD3DDeviceImpl *wineD3DDevice;
2045
2046 /* IWineD3DSwapChain fields */
2047 IWineD3DSurface **backBuffer;
2048 IWineD3DSurface *frontBuffer;
2049 WINED3DPRESENT_PARAMETERS presentParms;
2050 DWORD orig_width, orig_height;
2051 WINED3DFORMAT orig_fmt;
2052 WINED3DGAMMARAMP orig_gamma;
2053
2054 long prev_time, frames; /* Performance tracking */
2055 unsigned int vSyncCounter;
2056
2057 WineD3DContext **context; /* Later a array for multithreading */
2058 unsigned int num_contexts;
2059
2060 HWND win_handle;
2061 } IWineD3DSwapChainImpl;
2062
2063 extern const IWineD3DSwapChainVtbl IWineD3DSwapChain_Vtbl;
2064 const IWineD3DSwapChainVtbl IWineGDISwapChain_Vtbl;
2065 void x11_copy_to_screen(IWineD3DSwapChainImpl *This, const RECT *rc);
2066
2067 HRESULT WINAPI IWineD3DBaseSwapChainImpl_QueryInterface(IWineD3DSwapChain *iface, REFIID riid, LPVOID *ppobj);
2068 ULONG WINAPI IWineD3DBaseSwapChainImpl_AddRef(IWineD3DSwapChain *iface);
2069 ULONG WINAPI IWineD3DBaseSwapChainImpl_Release(IWineD3DSwapChain *iface);
2070 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetParent(IWineD3DSwapChain *iface, IUnknown ** ppParent);
2071 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetFrontBufferData(IWineD3DSwapChain *iface, IWineD3DSurface *pDestSurface);
2072 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetBackBuffer(IWineD3DSwapChain *iface, UINT iBackBuffer, WINED3DBACKBUFFER_TYPE Type, IWineD3DSurface **ppBackBuffer);
2073 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetRasterStatus(IWineD3DSwapChain *iface, WINED3DRASTER_STATUS *pRasterStatus);
2074 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetDisplayMode(IWineD3DSwapChain *iface, WINED3DDISPLAYMODE*pMode);
2075 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetDevice(IWineD3DSwapChain *iface, IWineD3DDevice**ppDevice);
2076 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetPresentParameters(IWineD3DSwapChain *iface, WINED3DPRESENT_PARAMETERS *pPresentationParameters);
2077 HRESULT WINAPI IWineD3DBaseSwapChainImpl_SetGammaRamp(IWineD3DSwapChain *iface, DWORD Flags, CONST WINED3DGAMMARAMP *pRamp);
2078 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetGammaRamp(IWineD3DSwapChain *iface, WINED3DGAMMARAMP *pRamp);
2079
2080 WineD3DContext *IWineD3DSwapChainImpl_CreateContextForThread(IWineD3DSwapChain *iface);
2081
2082 /*****************************************************************************
2083 * Utility function prototypes
2084 */
2085
2086 /* Trace routines */
2087 const char* debug_d3dformat(WINED3DFORMAT fmt);
2088 const char* debug_d3ddevicetype(WINED3DDEVTYPE devtype);
2089 const char* debug_d3dresourcetype(WINED3DRESOURCETYPE res);
2090 const char* debug_d3dusage(DWORD usage);
2091 const char* debug_d3dusagequery(DWORD usagequery);
2092 const char* debug_d3ddeclmethod(WINED3DDECLMETHOD method);
2093 const char* debug_d3ddecltype(WINED3DDECLTYPE type);
2094 const char* debug_d3ddeclusage(BYTE usage);
2095 const char* debug_d3dprimitivetype(WINED3DPRIMITIVETYPE PrimitiveType);
2096 const char* debug_d3drenderstate(DWORD state);
2097 const char* debug_d3dsamplerstate(DWORD state);
2098 const char* debug_d3dtexturefiltertype(WINED3DTEXTUREFILTERTYPE filter_type);
2099 const char* debug_d3dtexturestate(DWORD state);
2100 const char* debug_d3dtstype(WINED3DTRANSFORMSTATETYPE tstype);
2101 const char* debug_d3dpool(WINED3DPOOL pool);
2102 const char *debug_fbostatus(GLenum status);
2103 const char *debug_glerror(GLenum error);
2104 const char *debug_d3dbasis(WINED3DBASISTYPE basis);
2105 const char *debug_d3ddegree(WINED3DDEGREETYPE order);
2106 const char* debug_d3dtop(WINED3DTEXTUREOP d3dtop);
2107 void dump_color_fixup_desc(struct color_fixup_desc fixup);
2108 const char *debug_surflocation(DWORD flag);
2109
2110 /* Routines for GL <-> D3D values */
2111 GLenum StencilOp(DWORD op);
2112 GLenum CompareFunc(DWORD func);
2113 BOOL is_invalid_op(IWineD3DDeviceImpl *This, int stage, WINED3DTEXTUREOP op, DWORD arg1, DWORD arg2, DWORD arg3);
2114 void set_tex_op_nvrc(IWineD3DDevice *iface, BOOL is_alpha, int stage, WINED3DTEXTUREOP op, DWORD arg1, DWORD arg2, DWORD arg3, INT texture_idx, DWORD dst);
2115 void set_texture_matrix(const float *smat, DWORD flags, BOOL calculatedCoords, BOOL transformed, DWORD coordtype, BOOL ffp_can_disable_proj);
2116 void texture_activate_dimensions(DWORD stage, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2117 void sampler_texdim(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2118 void tex_alphaop(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2119 void apply_pixelshader(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2120 void state_fogcolor(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2121 void state_fogdensity(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2122 void state_fogstartend(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2123 void state_fog_fragpart(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2124
2125 void surface_add_dirty_rect(IWineD3DSurface *iface, const RECT *dirty_rect);
2126 void surface_force_reload(IWineD3DSurface *iface);
2127 GLenum surface_get_gl_buffer(IWineD3DSurface *iface, IWineD3DSwapChain *swapchain);
2128 void surface_load_ds_location(IWineD3DSurface *iface, DWORD location);
2129 void surface_modify_ds_location(IWineD3DSurface *iface, DWORD location);
2130 void surface_set_compatible_renderbuffer(IWineD3DSurface *iface, unsigned int width, unsigned int height);
2131 void surface_set_texture_name(IWineD3DSurface *iface, GLuint name, BOOL srgb_name);
2132 void surface_set_texture_target(IWineD3DSurface *iface, GLenum target);
2133
2134 BOOL getColorBits(const struct GlPixelFormatDesc *format_desc,
2135 short *redSize, short *greenSize, short *blueSize, short *alphaSize, short *totalSize);
2136 BOOL getDepthStencilBits(const struct GlPixelFormatDesc *format_desc, short *depthSize, short *stencilSize);
2137
2138 /* Math utils */
2139 void multiply_matrix(WINED3DMATRIX *dest, const WINED3DMATRIX *src1, const WINED3DMATRIX *src2);
2140 UINT wined3d_log2i(UINT32 x);
2141
2142 /* TODO: Make this dynamic, based on shader limits ? */
2143 #define MAX_REG_ADDR 1
2144 #define MAX_REG_TEMP 32
2145 #define MAX_REG_TEXCRD 8
2146 #define MAX_REG_INPUT 12
2147 #define MAX_REG_OUTPUT 12
2148 #define MAX_CONST_I 16
2149 #define MAX_CONST_B 16
2150
2151 /* FIXME: This needs to go up to 2048 for
2152 * Shader model 3 according to msdn (and for software shaders) */
2153 #define MAX_LABELS 16
2154
2155 typedef struct semantic {
2156 DWORD usage;
2157 DWORD reg;
2158 } semantic;
2159
2160 typedef struct local_constant {
2161 struct list entry;
2162 unsigned int idx;
2163 DWORD value[4];
2164 } local_constant;
2165
2166 typedef struct shader_reg_maps {
2167 DWORD shader_version;
2168 char texcoord[MAX_REG_TEXCRD]; /* pixel < 3.0 */
2169 char temporary[MAX_REG_TEMP]; /* pixel, vertex */
2170 char address[MAX_REG_ADDR]; /* vertex */
2171 char packed_input[MAX_REG_INPUT]; /* pshader >= 3.0 */
2172 char packed_output[MAX_REG_OUTPUT]; /* vertex >= 3.0 */
2173 char attributes[MAX_ATTRIBS]; /* vertex */
2174 char labels[MAX_LABELS]; /* pixel, vertex */
2175 DWORD texcoord_mask[MAX_REG_TEXCRD]; /* vertex < 3.0 */
2176
2177 /* Sampler usage tokens
2178 * Use 0 as default (bit 31 is always 1 on a valid token) */
2179 DWORD samplers[max(MAX_FRAGMENT_SAMPLERS, MAX_VERTEX_SAMPLERS)];
2180 BOOL bumpmat[MAX_TEXTURES], luminanceparams[MAX_TEXTURES];
2181 char usesnrm, vpos, usesdsy;
2182 char usesrelconstF;
2183
2184 /* Whether or not loops are used in this shader, and nesting depth */
2185 unsigned loop_depth;
2186
2187 /* Whether or not this shader uses fog */
2188 char fog;
2189
2190 } shader_reg_maps;
2191
2192 /* Undocumented opcode controls */
2193 #define INST_CONTROLS_SHIFT 16
2194 #define INST_CONTROLS_MASK 0x00ff0000
2195
2196 typedef enum COMPARISON_TYPE {
2197 COMPARISON_GT = 1,
2198 COMPARISON_EQ = 2,
2199 COMPARISON_GE = 3,
2200 COMPARISON_LT = 4,
2201 COMPARISON_NE = 5,
2202 COMPARISON_LE = 6
2203 } COMPARISON_TYPE;
2204
2205 typedef struct SHADER_OPCODE {
2206 unsigned int opcode;
2207 const char* name;
2208 char dst_token;
2209 CONST UINT num_params;
2210 enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx;
2211 DWORD min_version;
2212 DWORD max_version;
2213 } SHADER_OPCODE;
2214
2215 typedef struct SHADER_OPCODE_ARG {
2216 IWineD3DBaseShader* shader;
2217 const shader_reg_maps *reg_maps;
2218 CONST SHADER_OPCODE* opcode;
2219 DWORD opcode_token;
2220 DWORD dst;
2221 DWORD dst_addr;
2222 DWORD predicate;
2223 DWORD src[4];
2224 DWORD src_addr[4];
2225 SHADER_BUFFER* buffer;
2226 } SHADER_OPCODE_ARG;
2227
2228 typedef struct SHADER_LIMITS {
2229 unsigned int temporary;
2230 unsigned int texcoord;
2231 unsigned int sampler;
2232 unsigned int constant_int;
2233 unsigned int constant_float;
2234 unsigned int constant_bool;
2235 unsigned int address;
2236 unsigned int packed_output;
2237 unsigned int packed_input;
2238 unsigned int attributes;
2239 unsigned int label;
2240 } SHADER_LIMITS;
2241
2242 /** Keeps track of details for TEX_M#x# shader opcodes which need to
2243 maintain state information between multiple codes */
2244 typedef struct SHADER_PARSE_STATE {
2245 unsigned int current_row;
2246 DWORD texcoord_w[2];
2247 } SHADER_PARSE_STATE;
2248
2249 #ifdef __GNUC__
2250 #define PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
2251 #else
2252 #define PRINTF_ATTR(fmt,args)
2253 #endif
2254
2255 /* Base Shader utility functions.
2256 * (may move callers into the same file in the future) */
2257 extern int shader_addline(
2258 SHADER_BUFFER* buffer,
2259 const char* fmt, ...) PRINTF_ATTR(2,3);
2260 int shader_vaddline(SHADER_BUFFER *buffer, const char *fmt, va_list args);
2261
2262 const SHADER_OPCODE *shader_get_opcode(const SHADER_OPCODE *shader_ins, DWORD shader_version, DWORD code);
2263
2264 /* Vertex shader utility functions */
2265 extern BOOL vshader_get_input(
2266 IWineD3DVertexShader* iface,
2267 BYTE usage_req, BYTE usage_idx_req,
2268 unsigned int* regnum);
2269
2270 extern HRESULT allocate_shader_constants(IWineD3DStateBlockImpl* object);
2271
2272 /* GLSL helper functions */
2273 extern void shader_glsl_add_instruction_modifiers(const SHADER_OPCODE_ARG *arg);
2274
2275 /*****************************************************************************
2276 * IDirect3DBaseShader implementation structure
2277 */
2278 typedef struct IWineD3DBaseShaderClass
2279 {
2280 LONG ref;
2281 SHADER_LIMITS limits;
2282 SHADER_PARSE_STATE parse_state;
2283 CONST SHADER_OPCODE *shader_ins;
2284 DWORD *function;
2285 UINT functionLength;
2286 UINT cur_loop_depth, cur_loop_regno;
2287 BOOL load_local_constsF;
2288 BOOL uses_bool_consts, uses_int_consts;
2289
2290 /* Type of shader backend */
2291 int shader_mode;
2292
2293 /* Programs this shader is linked with */
2294 struct list linked_programs;
2295
2296 /* Immediate constants (override global ones) */
2297 struct list constantsB;
2298 struct list constantsF;
2299 struct list constantsI;
2300 shader_reg_maps reg_maps;
2301
2302 /* Pointer to the parent device */
2303 IWineD3DDevice *device;
2304 struct list shader_list_entry;
2305
2306 } IWineD3DBaseShaderClass;
2307
2308 typedef struct IWineD3DBaseShaderImpl {
2309 /* IUnknown */
2310 const IWineD3DBaseShaderVtbl *lpVtbl;
2311
2312 /* IWineD3DBaseShader */
2313 IWineD3DBaseShaderClass baseShader;
2314 } IWineD3DBaseShaderImpl;
2315
2316 void shader_buffer_init(struct SHADER_BUFFER *buffer);
2317 void shader_buffer_free(struct SHADER_BUFFER *buffer);
2318 void shader_cleanup(IWineD3DBaseShader *iface);
2319 HRESULT shader_get_registers_used(IWineD3DBaseShader *iface, struct shader_reg_maps *reg_maps,
2320 struct semantic *semantics_in, struct semantic *semantics_out, const DWORD *byte_code);
2321 void shader_init(struct IWineD3DBaseShaderClass *shader,
2322 IWineD3DDevice *device, const SHADER_OPCODE *instruction_table);
2323 void shader_trace_init(const DWORD *byte_code, const SHADER_OPCODE *opcode_table);
2324
2325 extern void shader_generate_main(IWineD3DBaseShader *iface, SHADER_BUFFER *buffer,
2326 const shader_reg_maps *reg_maps, const DWORD *pFunction);
2327
2328 static inline int shader_get_regtype(const DWORD param) {
2329 return (((param & WINED3DSP_REGTYPE_MASK) >> WINED3DSP_REGTYPE_SHIFT) |
2330 ((param & WINED3DSP_REGTYPE_MASK2) >> WINED3DSP_REGTYPE_SHIFT2));
2331 }
2332
2333 static inline int shader_get_writemask(const DWORD param) {
2334 return param & WINED3DSP_WRITEMASK_ALL;
2335 }
2336
2337 static inline BOOL shader_is_pshader_version(DWORD token) {
2338 return 0xFFFF0000 == (token & 0xFFFF0000);
2339 }
2340
2341 static inline BOOL shader_is_vshader_version(DWORD token) {
2342 return 0xFFFE0000 == (token & 0xFFFF0000);
2343 }
2344
2345 static inline BOOL shader_is_comment(DWORD token) {
2346 return WINED3DSIO_COMMENT == (token & WINED3DSI_OPCODE_MASK);
2347 }
2348
2349 static inline BOOL shader_is_scalar(DWORD param) {
2350 DWORD reg_type = shader_get_regtype(param);
2351 DWORD reg_num;
2352
2353 switch (reg_type) {
2354 case WINED3DSPR_RASTOUT:
2355 if ((param & WINED3DSP_REGNUM_MASK) != 0) {
2356 /* oFog & oPts */
2357 return TRUE;
2358 }
2359 /* oPos */
2360 return FALSE;
2361
2362 case WINED3DSPR_DEPTHOUT: /* oDepth */
2363 case WINED3DSPR_CONSTBOOL: /* b# */
2364 case WINED3DSPR_LOOP: /* aL */
2365 case WINED3DSPR_PREDICATE: /* p0 */
2366 return TRUE;
2367
2368 case WINED3DSPR_MISCTYPE:
2369 reg_num = param & WINED3DSP_REGNUM_MASK;
2370 switch(reg_num) {
2371 case 0: /* vPos */
2372 return FALSE;
2373 case 1: /* vFace */
2374 return TRUE;
2375 default:
2376 return FALSE;
2377 }
2378
2379 default:
2380 return FALSE;
2381 }
2382 }
2383
2384 static inline BOOL shader_constant_is_local(IWineD3DBaseShaderImpl* This, DWORD reg) {
2385 local_constant* lconst;
2386
2387 if(This->baseShader.load_local_constsF) return FALSE;
2388 LIST_FOR_EACH_ENTRY(lconst, &This->baseShader.constantsF, local_constant, entry) {
2389 if(lconst->idx == reg) return TRUE;
2390 }
2391 return FALSE;
2392
2393 }
2394
2395 /*****************************************************************************
2396 * IDirect3DVertexShader implementation structures
2397 */
2398
2399 struct vs_compiled_shader {
2400 struct vs_compile_args args;
2401 GLuint prgId;
2402 };
2403
2404 typedef struct IWineD3DVertexShaderImpl {
2405 /* IUnknown parts*/
2406 const IWineD3DVertexShaderVtbl *lpVtbl;
2407
2408 /* IWineD3DBaseShader */
2409 IWineD3DBaseShaderClass baseShader;
2410
2411 /* IWineD3DVertexShaderImpl */
2412 IUnknown *parent;
2413
2414 DWORD usage;
2415
2416 /* The GL shader */
2417 struct vs_compiled_shader *gl_shaders;
2418 UINT num_gl_shaders, shader_array_size;
2419
2420 /* Vertex shader input and output semantics */
2421 semantic semantics_in [MAX_ATTRIBS];
2422 semantic semantics_out [MAX_REG_OUTPUT];
2423
2424 UINT min_rel_offset, max_rel_offset;
2425 UINT rel_offset;
2426
2427 UINT recompile_count;
2428
2429 const struct vs_compile_args *cur_args;
2430 } IWineD3DVertexShaderImpl;
2431 extern const SHADER_OPCODE IWineD3DVertexShaderImpl_shader_ins[];
2432 extern const IWineD3DVertexShaderVtbl IWineD3DVertexShader_Vtbl;
2433
2434 void find_vs_compile_args(IWineD3DVertexShaderImpl *shader, IWineD3DStateBlockImpl *stateblock, struct vs_compile_args *args);
2435 GLuint find_gl_vshader(IWineD3DVertexShaderImpl *shader, const struct vs_compile_args *args);
2436
2437 /*****************************************************************************
2438 * IDirect3DPixelShader implementation structure
2439 */
2440 struct ps_compiled_shader {
2441 struct ps_compile_args args;
2442 GLuint prgId;
2443 };
2444
2445 typedef struct IWineD3DPixelShaderImpl {
2446 /* IUnknown parts */
2447 const IWineD3DPixelShaderVtbl *lpVtbl;
2448
2449 /* IWineD3DBaseShader */
2450 IWineD3DBaseShaderClass baseShader;
2451
2452 /* IWineD3DPixelShaderImpl */
2453 IUnknown *parent;
2454
2455 /* Pixel shader input semantics */
2456 semantic semantics_in [MAX_REG_INPUT];
2457 DWORD input_reg_map[MAX_REG_INPUT];
2458 BOOL input_reg_used[MAX_REG_INPUT];
2459 int declared_in_count;
2460
2461 /* The GL shader */
2462 struct ps_compiled_shader *gl_shaders;
2463 UINT num_gl_shaders, shader_array_size;
2464
2465 /* Some information about the shader behavior */
2466 struct stb_const_desc bumpenvmatconst[MAX_TEXTURES];
2467 unsigned char numbumpenvmatconsts;
2468 struct stb_const_desc luminanceconst[MAX_TEXTURES];
2469 char vpos_uniform;
2470
2471 const struct ps_compile_args *cur_args;
2472 } IWineD3DPixelShaderImpl;
2473
2474 extern const SHADER_OPCODE IWineD3DPixelShaderImpl_shader_ins[];
2475 extern const IWineD3DPixelShaderVtbl IWineD3DPixelShader_Vtbl;
2476 GLuint find_gl_pshader(IWineD3DPixelShaderImpl *shader, const struct ps_compile_args *args);
2477 void find_ps_compile_args(IWineD3DPixelShaderImpl *shader, IWineD3DStateBlockImpl *stateblock, struct ps_compile_args *args);
2478
2479 /* sRGB correction constants */
2480 static const float srgb_cmp = 0.0031308;
2481 static const float srgb_mul_low = 12.92;
2482 static const float srgb_pow = 0.41666;
2483 static const float srgb_mul_high = 1.055;
2484 static const float srgb_sub_high = 0.055;
2485
2486 /*****************************************************************************
2487 * IWineD3DPalette implementation structure
2488 */
2489 struct IWineD3DPaletteImpl {
2490 /* IUnknown parts */
2491 const IWineD3DPaletteVtbl *lpVtbl;
2492 LONG ref;
2493
2494 IUnknown *parent;
2495 IWineD3DDeviceImpl *wineD3DDevice;
2496
2497 /* IWineD3DPalette */
2498 HPALETTE hpal;
2499 WORD palVersion; /*| */
2500 WORD palNumEntries; /*| LOGPALETTE */
2501 PALETTEENTRY palents[256]; /*| */
2502 /* This is to store the palette in 'screen format' */
2503 int screen_palents[256];
2504 DWORD Flags;
2505 };
2506
2507 extern const IWineD3DPaletteVtbl IWineD3DPalette_Vtbl;
2508 DWORD IWineD3DPaletteImpl_Size(DWORD dwFlags);
2509
2510 /* DirectDraw utility functions */
2511 extern WINED3DFORMAT pixelformat_for_depth(DWORD depth);
2512
2513 /*****************************************************************************
2514 * Pixel format management
2515 */
2516
2517 struct GlPixelFormatDesc
2518 {
2519 WINED3DFORMAT format;
2520 DWORD red_mask;
2521 DWORD green_mask;
2522 DWORD blue_mask;
2523 DWORD alpha_mask;
2524 UINT byte_count;
2525 WORD depth_size;
2526 WORD stencil_size;
2527
2528 GLint glInternal;
2529 GLint glGammaInternal;
2530 GLint rtInternal;
2531 GLint glFormat;
2532 GLint glType;
2533 unsigned int Flags;
2534 float heightscale;
2535 struct color_fixup_desc color_fixup;
2536 };
2537
2538 const struct GlPixelFormatDesc *getFormatDescEntry(WINED3DFORMAT fmt, const WineD3D_GL_Info *gl_info);
2539
2540 static inline BOOL use_vs(IWineD3DStateBlockImpl *stateblock)
2541 {
2542 return (stateblock->vertexShader
2543 && !stateblock->wineD3DDevice->strided_streams.position_transformed
2544 && stateblock->wineD3DDevice->vs_selected_mode != SHADER_NONE);
2545 }
2546
2547 static inline BOOL use_ps(IWineD3DStateBlockImpl *stateblock)
2548 {
2549 return (stateblock->pixelShader
2550 && stateblock->wineD3DDevice->ps_selected_mode != SHADER_NONE);
2551 }
2552
2553 void stretch_rect_fbo(IWineD3DDevice *iface, IWineD3DSurface *src_surface, WINED3DRECT *src_rect,
2554 IWineD3DSurface *dst_surface, WINED3DRECT *dst_rect, const WINED3DTEXTUREFILTERTYPE filter, BOOL flip);
2555 #endif
Maarten's multimedia branch