?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
push edc49a132052b6e245fe2c0c0797f387fa16f3c6
[wine/hacks.git] / dlls / wined3d / wined3d_private.h
blob7e422fb6dc5b57afff424bcf72bb9383cbd7ade2
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_NORMALIZED(type) GLINFO_LOCATION.glTypeLookup[type].normalized
217 #define WINED3D_ATR_TYPESIZE(type) GLINFO_LOCATION.glTypeLookup[type].typesize
218
219 /* float_16_to_32() and float_32_to_16() (see implementation in
220 * surface_base.c) convert 16 bit floats in the FLOAT16 data type
221 * to standard C floats and vice versa. They do not depend on the encoding
222 * of the C float, so they are platform independent, but slow. On x86 and
223 * other IEEE 754 compliant platforms the conversion can be accelerated by
224 * bit shifting the exponent and mantissa. There are also some SSE-based
225 * assembly routines out there.
226 *
227 * See GL_NV_half_float for a reference of the FLOAT16 / GL_HALF format
228 */
229 static inline float float_16_to_32(const unsigned short *in) {
230 const unsigned short s = ((*in) & 0x8000);
231 const unsigned short e = ((*in) & 0x7C00) >> 10;
232 const unsigned short m = (*in) & 0x3FF;
233 const float sgn = (s ? -1.0 : 1.0);
234
235 if(e == 0) {
236 if(m == 0) return sgn * 0.0; /* +0.0 or -0.0 */
237 else return sgn * pow(2, -14.0) * ( (float) m / 1024.0);
238 } else if(e < 31) {
239 return sgn * pow(2, (float) e-15.0) * (1.0 + ((float) m / 1024.0));
240 } else {
241 if(m == 0) return sgn / 0.0; /* +INF / -INF */
242 else return 0.0 / 0.0; /* NAN */
243 }
244 }
245
246 /**
247 * Settings
248 */
249 #define VS_NONE 0
250 #define VS_HW 1
251
252 #define PS_NONE 0
253 #define PS_HW 1
254
255 #define VBO_NONE 0
256 #define VBO_HW 1
257
258 #define NP2_NONE 0
259 #define NP2_REPACK 1
260 #define NP2_NATIVE 2
261
262 #define ORM_BACKBUFFER 0
263 #define ORM_PBUFFER 1
264 #define ORM_FBO 2
265
266 #define SHADER_ARB 1
267 #define SHADER_GLSL 2
268 #define SHADER_ATI 3
269 #define SHADER_NONE 4
270
271 #define RTL_DISABLE -1
272 #define RTL_AUTO 0
273 #define RTL_READDRAW 1
274 #define RTL_READTEX 2
275 #define RTL_TEXDRAW 3
276 #define RTL_TEXTEX 4
277
278 #define PCI_VENDOR_NONE 0xffff /* e.g. 0x8086 for Intel and 0x10de for Nvidia */
279 #define PCI_DEVICE_NONE 0xffff /* e.g. 0x14f for a Geforce6200 */
280
281 /* NOTE: When adding fields to this structure, make sure to update the default
282 * values in wined3d_main.c as well. */
283 typedef struct wined3d_settings_s {
284 /* vertex and pixel shader modes */
285 int vs_mode;
286 int ps_mode;
287 int vbo_mode;
288 /* Ideally, we don't want the user to have to request GLSL. If the hardware supports GLSL,
289 we should use it. However, until it's fully implemented, we'll leave it as a registry
290 setting for developers. */
291 BOOL glslRequested;
292 int offscreen_rendering_mode;
293 int rendertargetlock_mode;
294 unsigned short pci_vendor_id;
295 unsigned short pci_device_id;
296 /* Memory tracking and object counting */
297 unsigned int emulated_textureram;
298 char *logo;
299 int allow_multisampling;
300 } wined3d_settings_t;
301
302 extern wined3d_settings_t wined3d_settings;
303
304 /* Shader backends */
305 struct SHADER_OPCODE_ARG;
306
307 #define SHADER_PGMSIZE 65535
308 typedef struct SHADER_BUFFER {
309 char* buffer;
310 unsigned int bsize;
311 unsigned int lineNo;
312 BOOL newline;
313 } SHADER_BUFFER;
314
315 enum WINED3D_SHADER_INSTRUCTION_HANDLER
316 {
317 WINED3DSIH_ABS,
318 WINED3DSIH_ADD,
319 WINED3DSIH_BEM,
320 WINED3DSIH_BREAK,
321 WINED3DSIH_BREAKC,
322 WINED3DSIH_BREAKP,
323 WINED3DSIH_CALL,
324 WINED3DSIH_CALLNZ,
325 WINED3DSIH_CMP,
326 WINED3DSIH_CND,
327 WINED3DSIH_CRS,
328 WINED3DSIH_DCL,
329 WINED3DSIH_DEF,
330 WINED3DSIH_DEFB,
331 WINED3DSIH_DEFI,
332 WINED3DSIH_DP2ADD,
333 WINED3DSIH_DP3,
334 WINED3DSIH_DP4,
335 WINED3DSIH_DST,
336 WINED3DSIH_DSX,
337 WINED3DSIH_DSY,
338 WINED3DSIH_ELSE,
339 WINED3DSIH_ENDIF,
340 WINED3DSIH_ENDLOOP,
341 WINED3DSIH_ENDREP,
342 WINED3DSIH_EXP,
343 WINED3DSIH_EXPP,
344 WINED3DSIH_FRC,
345 WINED3DSIH_IF,
346 WINED3DSIH_IFC,
347 WINED3DSIH_LABEL,
348 WINED3DSIH_LIT,
349 WINED3DSIH_LOG,
350 WINED3DSIH_LOGP,
351 WINED3DSIH_LOOP,
352 WINED3DSIH_LRP,
353 WINED3DSIH_M3x2,
354 WINED3DSIH_M3x3,
355 WINED3DSIH_M3x4,
356 WINED3DSIH_M4x3,
357 WINED3DSIH_M4x4,
358 WINED3DSIH_MAD,
359 WINED3DSIH_MAX,
360 WINED3DSIH_MIN,
361 WINED3DSIH_MOV,
362 WINED3DSIH_MOVA,
363 WINED3DSIH_MUL,
364 WINED3DSIH_NOP,
365 WINED3DSIH_NRM,
366 WINED3DSIH_PHASE,
367 WINED3DSIH_POW,
368 WINED3DSIH_RCP,
369 WINED3DSIH_REP,
370 WINED3DSIH_RET,
371 WINED3DSIH_RSQ,
372 WINED3DSIH_SETP,
373 WINED3DSIH_SGE,
374 WINED3DSIH_SGN,
375 WINED3DSIH_SINCOS,
376 WINED3DSIH_SLT,
377 WINED3DSIH_SUB,
378 WINED3DSIH_TEX,
379 WINED3DSIH_TEXBEM,
380 WINED3DSIH_TEXBEML,
381 WINED3DSIH_TEXCOORD,
382 WINED3DSIH_TEXDEPTH,
383 WINED3DSIH_TEXDP3,
384 WINED3DSIH_TEXDP3TEX,
385 WINED3DSIH_TEXKILL,
386 WINED3DSIH_TEXLDD,
387 WINED3DSIH_TEXLDL,
388 WINED3DSIH_TEXM3x2DEPTH,
389 WINED3DSIH_TEXM3x2PAD,
390 WINED3DSIH_TEXM3x2TEX,
391 WINED3DSIH_TEXM3x3,
392 WINED3DSIH_TEXM3x3DIFF,
393 WINED3DSIH_TEXM3x3PAD,
394 WINED3DSIH_TEXM3x3SPEC,
395 WINED3DSIH_TEXM3x3TEX,
396 WINED3DSIH_TEXM3x3VSPEC,
397 WINED3DSIH_TEXREG2AR,
398 WINED3DSIH_TEXREG2GB,
399 WINED3DSIH_TEXREG2RGB,
400 WINED3DSIH_TABLE_SIZE
401 };
402
403 typedef void (*SHADER_HANDLER)(const struct SHADER_OPCODE_ARG *);
404
405 struct shader_caps {
406 DWORD VertexShaderVersion;
407 DWORD MaxVertexShaderConst;
408
409 DWORD PixelShaderVersion;
410 float PixelShader1xMaxValue;
411
412 WINED3DVSHADERCAPS2_0 VS20Caps;
413 WINED3DPSHADERCAPS2_0 PS20Caps;
414
415 DWORD MaxVShaderInstructionsExecuted;
416 DWORD MaxPShaderInstructionsExecuted;
417 DWORD MaxVertexShader30InstructionSlots;
418 DWORD MaxPixelShader30InstructionSlots;
419 };
420
421 enum tex_types
422 {
423 tex_1d = 0,
424 tex_2d = 1,
425 tex_3d = 2,
426 tex_cube = 3,
427 tex_rect = 4,
428 tex_type_count = 5,
429 };
430
431 enum vertexprocessing_mode {
432 fixedfunction,
433 vertexshader,
434 pretransformed
435 };
436
437 struct stb_const_desc {
438 char texunit;
439 UINT const_num;
440 };
441
442 enum fogmode {
443 FOG_OFF,
444 FOG_LINEAR,
445 FOG_EXP,
446 FOG_EXP2
447 };
448
449 /* Stateblock dependent parameters which have to be hardcoded
450 * into the shader code
451 */
452 struct ps_compile_args {
453 struct color_fixup_desc color_fixup[MAX_FRAGMENT_SAMPLERS];
454 BOOL srgb_correction;
455 enum vertexprocessing_mode vp_mode;
456 enum fogmode fog;
457 /* Projected textures(ps 1.0-1.3) */
458 /* Texture types(2D, Cube, 3D) in ps 1.x */
459 };
460
461 typedef struct {
462 const SHADER_HANDLER *shader_instruction_handler_table;
463 void (*shader_select)(IWineD3DDevice *iface, BOOL usePS, BOOL useVS);
464 void (*shader_select_depth_blt)(IWineD3DDevice *iface, enum tex_types tex_type);
465 void (*shader_deselect_depth_blt)(IWineD3DDevice *iface);
466 void (*shader_update_float_vertex_constants)(IWineD3DDevice *iface, UINT start, UINT count);
467 void (*shader_update_float_pixel_constants)(IWineD3DDevice *iface, UINT start, UINT count);
468 void (*shader_load_constants)(IWineD3DDevice *iface, char usePS, char useVS);
469 void (*shader_color_correction)(const struct SHADER_OPCODE_ARG *arg, struct color_fixup_desc fixup);
470 void (*shader_destroy)(IWineD3DBaseShader *iface);
471 HRESULT (*shader_alloc_private)(IWineD3DDevice *iface);
472 void (*shader_free_private)(IWineD3DDevice *iface);
473 BOOL (*shader_dirtifyable_constants)(IWineD3DDevice *iface);
474 GLuint (*shader_generate_pshader)(IWineD3DPixelShader *iface, SHADER_BUFFER *buffer, const struct ps_compile_args *args);
475 void (*shader_generate_vshader)(IWineD3DVertexShader *iface, SHADER_BUFFER *buffer);
476 void (*shader_get_caps)(WINED3DDEVTYPE devtype, const WineD3D_GL_Info *gl_info, struct shader_caps *caps);
477 BOOL (*shader_color_fixup_supported)(struct color_fixup_desc fixup);
478 } shader_backend_t;
479
480 extern const shader_backend_t glsl_shader_backend;
481 extern const shader_backend_t arb_program_shader_backend;
482 extern const shader_backend_t none_shader_backend;
483
484 /* X11 locking */
485
486 extern void (*wine_tsx11_lock_ptr)(void);
487 extern void (*wine_tsx11_unlock_ptr)(void);
488
489 /* As GLX relies on X, this is needed */
490 extern int num_lock;
491
492 #if 0
493 #define ENTER_GL() ++num_lock; if (num_lock > 1) FIXME("Recursive use of GL lock to: %d\n", num_lock); wine_tsx11_lock_ptr()
494 #define LEAVE_GL() if (num_lock != 1) FIXME("Recursive use of GL lock: %d\n", num_lock); --num_lock; wine_tsx11_unlock_ptr()
495 #else
496 #define ENTER_GL() wine_tsx11_lock_ptr()
497 #define LEAVE_GL() wine_tsx11_unlock_ptr()
498 #endif
499
500 /*****************************************************************************
501 * Defines
502 */
503
504 /* GL related defines */
505 /* ------------------ */
506 #define GL_SUPPORT(ExtName) (GLINFO_LOCATION.supported[ExtName] != 0)
507 #define GL_LIMITS(ExtName) (GLINFO_LOCATION.max_##ExtName)
508 #define GL_EXTCALL(FuncName) (GLINFO_LOCATION.FuncName)
509 #define GL_VEND(_VendName) (GLINFO_LOCATION.gl_vendor == VENDOR_##_VendName ? TRUE : FALSE)
510
511 #define D3DCOLOR_B_R(dw) (((dw) >> 16) & 0xFF)
512 #define D3DCOLOR_B_G(dw) (((dw) >> 8) & 0xFF)
513 #define D3DCOLOR_B_B(dw) (((dw) >> 0) & 0xFF)
514 #define D3DCOLOR_B_A(dw) (((dw) >> 24) & 0xFF)
515
516 #define D3DCOLOR_R(dw) (((float) (((dw) >> 16) & 0xFF)) / 255.0f)
517 #define D3DCOLOR_G(dw) (((float) (((dw) >> 8) & 0xFF)) / 255.0f)
518 #define D3DCOLOR_B(dw) (((float) (((dw) >> 0) & 0xFF)) / 255.0f)
519 #define D3DCOLOR_A(dw) (((float) (((dw) >> 24) & 0xFF)) / 255.0f)
520
521 #define D3DCOLORTOGLFLOAT4(dw, vec) do { \
522 (vec)[0] = D3DCOLOR_R(dw); \
523 (vec)[1] = D3DCOLOR_G(dw); \
524 (vec)[2] = D3DCOLOR_B(dw); \
525 (vec)[3] = D3DCOLOR_A(dw); \
526 } while(0)
527
528 /* DirectX Device Limits */
529 /* --------------------- */
530 #define MAX_LEVELS 256 /* Maximum number of mipmap levels. Guessed at 256 */
531
532 #define MAX_STREAMS 16 /* Maximum possible streams - used for fixed size arrays
533 See MaxStreams in MSDN under GetDeviceCaps */
534 /* Maximum number of constants provided to the shaders */
535 #define HIGHEST_TRANSFORMSTATE 512
536 /* Highest value in WINED3DTRANSFORMSTATETYPE */
537
538 /* Checking of API calls */
539 /* --------------------- */
540 #ifndef WINE_NO_DEBUG_MSGS
541 #define checkGLcall(A) \
542 do { \
543 GLint err = glGetError(); \
544 if (err == GL_NO_ERROR) { \
545 TRACE("%s call ok %s / %d\n", A, __FILE__, __LINE__); \
546 \
547 } else do { \
548 FIXME(">>>>>>>>>>>>>>>>> %s (%#x) from %s @ %s / %d\n", \
549 debug_glerror(err), err, A, __FILE__, __LINE__); \
550 err = glGetError(); \
551 } while (err != GL_NO_ERROR); \
552 } while(0)
553 #else
554 #define checkGLcall(A) do {} while(0)
555 #endif
556
557 /* Trace routines / diagnostics */
558 /* ---------------------------- */
559
560 /* Dump out a matrix and copy it */
561 #define conv_mat(mat,gl_mat) \
562 do { \
563 TRACE("%f %f %f %f\n", (mat)->u.s._11, (mat)->u.s._12, (mat)->u.s._13, (mat)->u.s._14); \
564 TRACE("%f %f %f %f\n", (mat)->u.s._21, (mat)->u.s._22, (mat)->u.s._23, (mat)->u.s._24); \
565 TRACE("%f %f %f %f\n", (mat)->u.s._31, (mat)->u.s._32, (mat)->u.s._33, (mat)->u.s._34); \
566 TRACE("%f %f %f %f\n", (mat)->u.s._41, (mat)->u.s._42, (mat)->u.s._43, (mat)->u.s._44); \
567 memcpy(gl_mat, (mat), 16 * sizeof(float)); \
568 } while (0)
569
570 /* Macro to dump out the current state of the light chain */
571 #define DUMP_LIGHT_CHAIN() \
572 do { \
573 PLIGHTINFOEL *el = This->stateBlock->lights;\
574 while (el) { \
575 TRACE("Light %p (glIndex %ld, d3dIndex %ld, enabled %d)\n", el, el->glIndex, el->OriginalIndex, el->lightEnabled);\
576 el = el->next; \
577 } \
578 } while(0)
579
580 /* Trace vector and strided data information */
581 #define TRACE_VECTOR(name) TRACE( #name "=(%f, %f, %f, %f)\n", name.x, name.y, name.z, name.w);
582 #define TRACE_STRIDED(sd,name) TRACE( #name "=(data:%p, stride:%d, type:%d, vbo %d, stream %u)\n", \
583 sd->u.s.name.lpData, sd->u.s.name.dwStride, sd->u.s.name.dwType, sd->u.s.name.VBO, sd->u.s.name.streamNo);
584
585 /* Defines used for optimizations */
586
587 /* Only reapply what is necessary */
588 #define REAPPLY_ALPHAOP 0x0001
589 #define REAPPLY_ALL 0xFFFF
590
591 /* Advance declaration of structures to satisfy compiler */
592 typedef struct IWineD3DStateBlockImpl IWineD3DStateBlockImpl;
593 typedef struct IWineD3DSurfaceImpl IWineD3DSurfaceImpl;
594 typedef struct IWineD3DPaletteImpl IWineD3DPaletteImpl;
595 typedef struct IWineD3DDeviceImpl IWineD3DDeviceImpl;
596
597 /* Global variables */
598 extern const float identity[16];
599
600 /*****************************************************************************
601 * Compilable extra diagnostics
602 */
603
604 /* Trace information per-vertex: (extremely high amount of trace) */
605 #if 0 /* NOTE: Must be 0 in cvs */
606 # define VTRACE(A) TRACE A
607 #else
608 # define VTRACE(A)
609 #endif
610
611 /* TODO: Confirm each of these works when wined3d move completed */
612 #if 0 /* NOTE: Must be 0 in cvs */
613 /* To avoid having to get gigabytes of trace, the following can be compiled in, and at the start
614 of each frame, a check is made for the existence of C:\D3DTRACE, and if it exists d3d trace
615 is enabled, and if it doesn't exist it is disabled. */
616 # define FRAME_DEBUGGING
617 /* Adding in the SINGLE_FRAME_DEBUGGING gives a trace of just what makes up a single frame, before
618 the file is deleted */
619 # if 1 /* NOTE: Must be 1 in cvs, as this is mostly more useful than a trace from program start */
620 # define SINGLE_FRAME_DEBUGGING
621 # endif
622 /* The following, when enabled, lets you see the makeup of the frame, by drawprimitive calls.
623 It can only be enabled when FRAME_DEBUGGING is also enabled
624 The contents of the back buffer are written into /tmp/backbuffer_* after each primitive
625 array is drawn. */
626 # if 0 /* NOTE: Must be 0 in cvs, as this give a lot of ppm files when compiled in */
627 # define SHOW_FRAME_MAKEUP 1
628 # endif
629 /* The following, when enabled, lets you see the makeup of the all the textures used during each
630 of the drawprimitive calls. It can only be enabled when SHOW_FRAME_MAKEUP is also enabled.
631 The contents of the textures assigned to each stage are written into
632 /tmp/texture_*_<Stage>.ppm after each primitive array is drawn. */
633 # if 0 /* NOTE: Must be 0 in cvs, as this give a lot of ppm files when compiled in */
634 # define SHOW_TEXTURE_MAKEUP 0
635 # endif
636 extern BOOL isOn;
637 extern BOOL isDumpingFrames;
638 extern LONG primCounter;
639 #endif
640
641 /*****************************************************************************
642 * Prototypes
643 */
644
645 /* Routine common to the draw primitive and draw indexed primitive routines */
646 void drawPrimitive(IWineD3DDevice *iface,
647 int PrimitiveType,
648 long NumPrimitives,
649 /* for Indexed: */
650 long StartVertexIndex,
651 UINT numberOfVertices,
652 long StartIdx,
653 short idxBytes,
654 const void *idxData,
655 int minIndex);
656
657 void primitiveDeclarationConvertToStridedData(
658 IWineD3DDevice *iface,
659 BOOL useVertexShaderFunction,
660 WineDirect3DVertexStridedData *strided,
661 BOOL *fixup);
662
663 DWORD get_flexible_vertex_size(DWORD d3dvtVertexType);
664
665 typedef void (WINE_GLAPI *glAttribFunc)(const void *data);
666 typedef void (WINE_GLAPI *glMultiTexCoordFunc)(GLenum unit, const void *data);
667 extern glAttribFunc position_funcs[WINED3DDECLTYPE_UNUSED];
668 extern glAttribFunc diffuse_funcs[WINED3DDECLTYPE_UNUSED];
669 extern glAttribFunc specular_funcs[WINED3DDECLTYPE_UNUSED];
670 extern glAttribFunc normal_funcs[WINED3DDECLTYPE_UNUSED];
671 extern glMultiTexCoordFunc multi_texcoord_funcs[WINED3DDECLTYPE_UNUSED];
672
673 #define eps 1e-8
674
675 #define GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, tex_num) \
676 (((((d3dvtVertexType) >> (16 + (2 * (tex_num)))) + 1) & 0x03) + 1)
677
678 /* Routines and structures related to state management */
679 typedef struct WineD3DContext WineD3DContext;
680 typedef void (*APPLYSTATEFUNC)(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *ctx);
681
682 #define STATE_RENDER(a) (a)
683 #define STATE_IS_RENDER(a) ((a) >= STATE_RENDER(1) && (a) <= STATE_RENDER(WINEHIGHEST_RENDER_STATE))
684
685 #define STATE_TEXTURESTAGE(stage, num) (STATE_RENDER(WINEHIGHEST_RENDER_STATE) + (stage) * WINED3D_HIGHEST_TEXTURE_STATE + (num))
686 #define STATE_IS_TEXTURESTAGE(a) ((a) >= STATE_TEXTURESTAGE(0, 1) && (a) <= STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE))
687
688 /* + 1 because samplers start with 0 */
689 #define STATE_SAMPLER(num) (STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE) + 1 + (num))
690 #define STATE_IS_SAMPLER(num) ((num) >= STATE_SAMPLER(0) && (num) <= STATE_SAMPLER(MAX_COMBINED_SAMPLERS - 1))
691
692 #define STATE_PIXELSHADER (STATE_SAMPLER(MAX_COMBINED_SAMPLERS - 1) + 1)
693 #define STATE_IS_PIXELSHADER(a) ((a) == STATE_PIXELSHADER)
694
695 #define STATE_TRANSFORM(a) (STATE_PIXELSHADER + (a))
696 #define STATE_IS_TRANSFORM(a) ((a) >= STATE_TRANSFORM(1) && (a) <= STATE_TRANSFORM(WINED3DTS_WORLDMATRIX(255)))
697
698 #define STATE_STREAMSRC (STATE_TRANSFORM(WINED3DTS_WORLDMATRIX(255)) + 1)
699 #define STATE_IS_STREAMSRC(a) ((a) == STATE_STREAMSRC)
700 #define STATE_INDEXBUFFER (STATE_STREAMSRC + 1)
701 #define STATE_IS_INDEXBUFFER(a) ((a) == STATE_INDEXBUFFER)
702
703 #define STATE_VDECL (STATE_INDEXBUFFER + 1)
704 #define STATE_IS_VDECL(a) ((a) == STATE_VDECL)
705
706 #define STATE_VSHADER (STATE_VDECL + 1)
707 #define STATE_IS_VSHADER(a) ((a) == STATE_VSHADER)
708
709 #define STATE_VIEWPORT (STATE_VSHADER + 1)
710 #define STATE_IS_VIEWPORT(a) ((a) == STATE_VIEWPORT)
711
712 #define STATE_VERTEXSHADERCONSTANT (STATE_VIEWPORT + 1)
713 #define STATE_PIXELSHADERCONSTANT (STATE_VERTEXSHADERCONSTANT + 1)
714 #define STATE_IS_VERTEXSHADERCONSTANT(a) ((a) == STATE_VERTEXSHADERCONSTANT)
715 #define STATE_IS_PIXELSHADERCONSTANT(a) ((a) == STATE_PIXELSHADERCONSTANT)
716
717 #define STATE_ACTIVELIGHT(a) (STATE_PIXELSHADERCONSTANT + (a) + 1)
718 #define STATE_IS_ACTIVELIGHT(a) ((a) >= STATE_ACTIVELIGHT(0) && (a) < STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS))
719
720 #define STATE_SCISSORRECT (STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS - 1) + 1)
721 #define STATE_IS_SCISSORRECT(a) ((a) == STATE_SCISSORRECT)
722
723 #define STATE_CLIPPLANE(a) (STATE_SCISSORRECT + 1 + (a))
724 #define STATE_IS_CLIPPLANE(a) ((a) >= STATE_CLIPPLANE(0) && (a) <= STATE_CLIPPLANE(MAX_CLIPPLANES - 1))
725
726 #define STATE_MATERIAL (STATE_CLIPPLANE(MAX_CLIPPLANES))
727
728 #define STATE_FRONTFACE (STATE_MATERIAL + 1)
729
730 #define STATE_HIGHEST (STATE_FRONTFACE)
731
732 struct StateEntry
733 {
734 DWORD representative;
735 APPLYSTATEFUNC apply;
736 };
737
738 struct StateEntryTemplate
739 {
740 DWORD state;
741 struct StateEntry content;
742 GL_SupportedExt extension;
743 };
744
745 struct fragment_caps {
746 DWORD PrimitiveMiscCaps;
747
748 DWORD TextureOpCaps;
749 DWORD MaxTextureBlendStages;
750 DWORD MaxSimultaneousTextures;
751 };
752
753 struct fragment_pipeline {
754 void (*enable_extension)(IWineD3DDevice *iface, BOOL enable);
755 void (*get_caps)(WINED3DDEVTYPE devtype, const WineD3D_GL_Info *gl_info, struct fragment_caps *caps);
756 HRESULT (*alloc_private)(IWineD3DDevice *iface);
757 void (*free_private)(IWineD3DDevice *iface);
758 BOOL (*color_fixup_supported)(struct color_fixup_desc fixup);
759 const struct StateEntryTemplate *states;
760 BOOL ffp_proj_control;
761 };
762
763 extern const struct StateEntryTemplate misc_state_template[];
764 extern const struct StateEntryTemplate ffp_vertexstate_template[];
765 extern const struct fragment_pipeline ffp_fragment_pipeline;
766 extern const struct fragment_pipeline atifs_fragment_pipeline;
767 extern const struct fragment_pipeline arbfp_fragment_pipeline;
768 extern const struct fragment_pipeline nvts_fragment_pipeline;
769 extern const struct fragment_pipeline nvrc_fragment_pipeline;
770
771 /* "Base" state table */
772 void compile_state_table(struct StateEntry *StateTable, APPLYSTATEFUNC **dev_multistate_funcs,
773 const WineD3D_GL_Info *gl_info, const struct StateEntryTemplate *vertex,
774 const struct fragment_pipeline *fragment, const struct StateEntryTemplate *misc);
775
776 /* Shaders for color conversions in blits */
777 struct blit_shader {
778 HRESULT (*alloc_private)(IWineD3DDevice *iface);
779 void (*free_private)(IWineD3DDevice *iface);
780 HRESULT (*set_shader)(IWineD3DDevice *iface, WINED3DFORMAT fmt, GLenum textype, UINT width, UINT height);
781 void (*unset_shader)(IWineD3DDevice *iface);
782 BOOL (*color_fixup_supported)(struct color_fixup_desc fixup);
783 };
784
785 extern const struct blit_shader ffp_blit;
786 extern const struct blit_shader arbfp_blit;
787
788 /* The new context manager that should deal with onscreen and offscreen rendering */
789 struct WineD3DContext {
790 /* State dirtification
791 * dirtyArray is an array that contains markers for dirty states. numDirtyEntries states are dirty, their numbers are in indices
792 * 0...numDirtyEntries - 1. isStateDirty is a redundant copy of the dirtyArray. Technically only one of them would be needed,
793 * 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
794 * only numDirtyEntries array elements have to be checked, not STATE_HIGHEST states.
795 */
796 DWORD dirtyArray[STATE_HIGHEST + 1]; /* Won't get bigger than that, a state is never marked dirty 2 times */
797 DWORD numDirtyEntries;
798 DWORD isStateDirty[STATE_HIGHEST/32 + 1]; /* Bitmap to find out quickly if a state is dirty */
799
800 IWineD3DSurface *surface;
801 DWORD tid; /* Thread ID which owns this context at the moment */
802
803 /* Stores some information about the context state for optimization */
804 BOOL draw_buffer_dirty;
805 BOOL last_was_rhw; /* true iff last draw_primitive was in xyzrhw mode */
806 BOOL last_was_pshader;
807 BOOL last_was_vshader;
808 BOOL last_was_foggy_shader;
809 BOOL namedArraysLoaded, numberedArraysLoaded;
810 DWORD numbered_array_mask;
811 BOOL lastWasPow2Texture[MAX_TEXTURES];
812 GLenum tracking_parm; /* Which source is tracking current colour */
813 unsigned char num_untracked_materials;
814 GLenum untracked_materials[2];
815 BOOL last_was_blit, last_was_ckey;
816 UINT blit_w, blit_h;
817 char texShaderBumpMap;
818 BOOL fog_coord;
819
820 char *vshader_const_dirty, *pshader_const_dirty;
821
822 /* The actual opengl context */
823 HGLRC glCtx;
824 HWND win_handle;
825 HDC hdc;
826 HPBUFFERARB pbuffer;
827 BOOL isPBuffer;
828 GLint aux_buffers;
829
830 /* FBOs */
831 struct list fbo_list;
832 struct fbo_entry *current_fbo;
833 GLuint src_fbo;
834 GLuint dst_fbo;
835
836 /* Extension emulation */
837 BOOL fog_enabled;
838 GLint gl_fog_source;
839 GLfloat fog_coord_value;
840 GLfloat color[4], fogstart, fogend, fogcolor[4];
841 };
842
843 typedef enum ContextUsage {
844 CTXUSAGE_RESOURCELOAD = 1, /* Only loads textures: No State is applied */
845 CTXUSAGE_DRAWPRIM = 2, /* OpenGL states are set up for blitting DirectDraw surfaces */
846 CTXUSAGE_BLIT = 3, /* OpenGL states are set up 3D drawing */
847 CTXUSAGE_CLEAR = 4, /* Drawable and states are set up for clearing */
848 } ContextUsage;
849
850 void ActivateContext(IWineD3DDeviceImpl *device, IWineD3DSurface *target, ContextUsage usage);
851 WineD3DContext *getActiveContext(void);
852 WineD3DContext *CreateContext(IWineD3DDeviceImpl *This, IWineD3DSurfaceImpl *target, HWND win, BOOL create_pbuffer, const WINED3DPRESENT_PARAMETERS *pPresentParms);
853 void DestroyContext(IWineD3DDeviceImpl *This, WineD3DContext *context);
854 void context_resource_released(IWineD3DDevice *iface, IWineD3DResource *resource, WINED3DRESOURCETYPE type);
855 void context_bind_fbo(IWineD3DDevice *iface, GLenum target, GLuint *fbo);
856 void context_attach_depth_stencil_fbo(IWineD3DDeviceImpl *This, GLenum fbo_target, IWineD3DSurface *depth_stencil, BOOL use_render_buffer);
857 void context_attach_surface_fbo(IWineD3DDeviceImpl *This, GLenum fbo_target, DWORD idx, IWineD3DSurface *surface);
858
859 void delete_opengl_contexts(IWineD3DDevice *iface, IWineD3DSwapChain *swapchain);
860 HRESULT create_primary_opengl_context(IWineD3DDevice *iface, IWineD3DSwapChain *swapchain);
861
862 /* Macros for doing basic GPU detection based on opengl capabilities */
863 #define WINE_D3D6_CAPABLE(gl_info) (gl_info->supported[ARB_MULTITEXTURE])
864 #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])
865 #define WINE_D3D8_CAPABLE(gl_info) WINE_D3D7_CAPABLE(gl_info) && (gl_info->supported[ARB_MULTISAMPLE] && gl_info->supported[ARB_TEXTURE_BORDER_CLAMP])
866 #define WINE_D3D9_CAPABLE(gl_info) WINE_D3D8_CAPABLE(gl_info) && (gl_info->supported[ARB_FRAGMENT_PROGRAM] && gl_info->supported[ARB_VERTEX_SHADER])
867
868 /* Default callbacks for implicit object destruction */
869 extern ULONG WINAPI D3DCB_DefaultDestroySurface(IWineD3DSurface *pSurface);
870
871 extern ULONG WINAPI D3DCB_DefaultDestroyVolume(IWineD3DVolume *pSurface);
872
873 /*****************************************************************************
874 * Internal representation of a light
875 */
876 typedef struct PLIGHTINFOEL PLIGHTINFOEL;
877 struct PLIGHTINFOEL {
878 WINED3DLIGHT OriginalParms; /* Note D3D8LIGHT == D3D9LIGHT */
879 DWORD OriginalIndex;
880 LONG glIndex;
881 BOOL changed;
882 BOOL enabledChanged;
883 BOOL enabled;
884
885 /* Converted parms to speed up swapping lights */
886 float lightPosn[4];
887 float lightDirn[4];
888 float exponent;
889 float cutoff;
890
891 struct list entry;
892 };
893
894 /* The default light parameters */
895 extern const WINED3DLIGHT WINED3D_default_light;
896
897 typedef struct WineD3D_PixelFormat
898 {
899 int iPixelFormat; /* WGL pixel format */
900 int iPixelType; /* WGL pixel type e.g. WGL_TYPE_RGBA_ARB, WGL_TYPE_RGBA_FLOAT_ARB or WGL_TYPE_COLORINDEX_ARB */
901 int redSize, greenSize, blueSize, alphaSize;
902 int depthSize, stencilSize;
903 BOOL windowDrawable;
904 BOOL pbufferDrawable;
905 BOOL doubleBuffer;
906 int auxBuffers;
907 int numSamples;
908 } WineD3D_PixelFormat;
909
910 /* The adapter structure */
911 struct WineD3DAdapter
912 {
913 UINT num;
914 BOOL opengl;
915 POINT monitorPoint;
916 WineD3D_GL_Info gl_info;
917 const char *driver;
918 const char *description;
919 WCHAR DeviceName[CCHDEVICENAME]; /* DeviceName for use with e.g. ChangeDisplaySettings */
920 int nCfgs;
921 WineD3D_PixelFormat *cfgs;
922 BOOL brokenStencil; /* Set on cards which only offer mixed depth+stencil */
923 unsigned int TextureRam; /* Amount of texture memory both video ram + AGP/TurboCache/HyperMemory/.. */
924 unsigned int UsedTextureRam;
925 };
926
927 extern BOOL InitAdapters(void);
928 extern BOOL initPixelFormats(WineD3D_GL_Info *gl_info);
929 extern long WineD3DAdapterChangeGLRam(IWineD3DDeviceImpl *D3DDevice, long glram);
930 extern void add_gl_compat_wrappers(WineD3D_GL_Info *gl_info);
931
932 /*****************************************************************************
933 * High order patch management
934 */
935 struct WineD3DRectPatch
936 {
937 UINT Handle;
938 float *mem;
939 WineDirect3DVertexStridedData strided;
940 WINED3DRECTPATCH_INFO RectPatchInfo;
941 float numSegs[4];
942 char has_normals, has_texcoords;
943 struct list entry;
944 };
945
946 HRESULT tesselate_rectpatch(IWineD3DDeviceImpl *This, struct WineD3DRectPatch *patch);
947
948 enum projection_types
949 {
950 proj_none = 0,
951 proj_count3 = 1,
952 proj_count4 = 2
953 };
954
955 enum dst_arg
956 {
957 resultreg = 0,
958 tempreg = 1
959 };
960
961 /*****************************************************************************
962 * Fixed function pipeline replacements
963 */
964 #define ARG_UNUSED 0xff
965 struct texture_stage_op
966 {
967 unsigned cop : 8;
968 unsigned carg1 : 8;
969 unsigned carg2 : 8;
970 unsigned carg0 : 8;
971
972 unsigned aop : 8;
973 unsigned aarg1 : 8;
974 unsigned aarg2 : 8;
975 unsigned aarg0 : 8;
976
977 struct color_fixup_desc color_fixup;
978 unsigned tex_type : 3;
979 unsigned dst : 1;
980 unsigned projected : 2;
981 unsigned padding : 10;
982 };
983
984 struct ffp_frag_settings {
985 struct texture_stage_op op[MAX_TEXTURES];
986 enum fogmode fog;
987 /* Use an int instead of a char to get dword alignment */
988 unsigned int sRGB_write;
989 };
990
991 struct ffp_frag_desc
992 {
993 struct ffp_frag_settings settings;
994 };
995
996 void gen_ffp_frag_op(IWineD3DStateBlockImpl *stateblock, struct ffp_frag_settings *settings, BOOL ignore_textype);
997 const struct ffp_frag_desc *find_ffp_frag_shader(const struct hash_table_t *fragment_shaders,
998 const struct ffp_frag_settings *settings);
999 void add_ffp_frag_shader(struct hash_table_t *shaders, struct ffp_frag_desc *desc);
1000 BOOL ffp_frag_program_key_compare(const void *keya, const void *keyb);
1001 unsigned int ffp_frag_program_key_hash(const void *key);
1002
1003 /*****************************************************************************
1004 * IWineD3D implementation structure
1005 */
1006 typedef struct IWineD3DImpl
1007 {
1008 /* IUnknown fields */
1009 const IWineD3DVtbl *lpVtbl;
1010 LONG ref; /* Note: Ref counting not required */
1011
1012 /* WineD3D Information */
1013 IUnknown *parent;
1014 UINT dxVersion;
1015 } IWineD3DImpl;
1016
1017 extern const IWineD3DVtbl IWineD3D_Vtbl;
1018
1019 /* TODO: setup some flags in the registry to enable, disable pbuffer support
1020 (since it will break quite a few things until contexts are managed properly!) */
1021 extern BOOL pbuffer_support;
1022 /* allocate one pbuffer per surface */
1023 extern BOOL pbuffer_per_surface;
1024
1025 /* A helper function that dumps a resource list */
1026 void dumpResources(struct list *list);
1027
1028 /*****************************************************************************
1029 * IWineD3DDevice implementation structure
1030 */
1031 struct IWineD3DDeviceImpl
1032 {
1033 /* IUnknown fields */
1034 const IWineD3DDeviceVtbl *lpVtbl;
1035 LONG ref; /* Note: Ref counting not required */
1036
1037 /* WineD3D Information */
1038 IUnknown *parent;
1039 IWineD3D *wineD3D;
1040 struct WineD3DAdapter *adapter;
1041
1042 /* Window styles to restore when switching fullscreen mode */
1043 LONG style;
1044 LONG exStyle;
1045
1046 /* X and GL Information */
1047 GLint maxConcurrentLights;
1048 GLenum offscreenBuffer;
1049
1050 /* Selected capabilities */
1051 int vs_selected_mode;
1052 int ps_selected_mode;
1053 const shader_backend_t *shader_backend;
1054 void *shader_priv;
1055 void *fragment_priv;
1056 void *blit_priv;
1057 struct StateEntry StateTable[STATE_HIGHEST + 1];
1058 /* Array of functions for states which are handled by more than one pipeline part */
1059 APPLYSTATEFUNC *multistate_funcs[STATE_HIGHEST + 1];
1060 const struct fragment_pipeline *frag_pipe;
1061 const struct blit_shader *blitter;
1062
1063 unsigned int max_ffp_textures, max_ffp_texture_stages;
1064
1065 /* To store */
1066 BOOL view_ident; /* true iff view matrix is identity */
1067 BOOL untransformed;
1068 BOOL vertexBlendUsed; /* To avoid needless setting of the blend matrices */
1069 #define DDRAW_PITCH_ALIGNMENT 8
1070 #define D3D8_PITCH_ALIGNMENT 4
1071 unsigned char surface_alignment; /* Line Alignment of surfaces */
1072
1073 /* State block related */
1074 BOOL isRecordingState;
1075 IWineD3DStateBlockImpl *stateBlock;
1076 IWineD3DStateBlockImpl *updateStateBlock;
1077 BOOL isInDraw;
1078
1079 /* Internal use fields */
1080 WINED3DDEVICE_CREATION_PARAMETERS createParms;
1081 UINT adapterNo;
1082 WINED3DDEVTYPE devType;
1083
1084 IWineD3DSwapChain **swapchains;
1085 UINT NumberOfSwapChains;
1086
1087 struct list resources; /* a linked list to track resources created by the device */
1088 struct list shaders; /* a linked list to track shaders (pixel and vertex) */
1089 unsigned int highest_dirty_ps_const, highest_dirty_vs_const;
1090
1091 /* Render Target Support */
1092 IWineD3DSurface **render_targets;
1093 IWineD3DSurface *auto_depth_stencil_buffer;
1094 IWineD3DSurface *stencilBufferTarget;
1095
1096 /* Caches to avoid unneeded context changes */
1097 IWineD3DSurface *lastActiveRenderTarget;
1098 IWineD3DSwapChain *lastActiveSwapChain;
1099
1100 /* palettes texture management */
1101 UINT NumberOfPalettes;
1102 PALETTEENTRY **palettes;
1103 UINT currentPalette;
1104 UINT paletteConversionShader;
1105
1106 /* For rendering to a texture using glCopyTexImage */
1107 BOOL render_offscreen;
1108 GLenum *draw_buffers;
1109 GLuint depth_blt_texture;
1110 GLuint depth_blt_rb;
1111 UINT depth_blt_rb_w;
1112 UINT depth_blt_rb_h;
1113
1114 /* Cursor management */
1115 BOOL bCursorVisible;
1116 UINT xHotSpot;
1117 UINT yHotSpot;
1118 UINT xScreenSpace;
1119 UINT yScreenSpace;
1120 UINT cursorWidth, cursorHeight;
1121 GLuint cursorTexture;
1122 BOOL haveHardwareCursor;
1123 HCURSOR hardwareCursor;
1124
1125 /* The Wine logo surface */
1126 IWineD3DSurface *logo_surface;
1127
1128 /* Textures for when no other textures are mapped */
1129 UINT dummyTextureName[MAX_TEXTURES];
1130
1131 /* Debug stream management */
1132 BOOL debug;
1133
1134 /* Device state management */
1135 HRESULT state;
1136 BOOL d3d_initialized;
1137
1138 /* A flag to check for proper BeginScene / EndScene call pairs */
1139 BOOL inScene;
1140
1141 /* process vertex shaders using software or hardware */
1142 BOOL softwareVertexProcessing;
1143
1144 /* DirectDraw stuff */
1145 DWORD ddraw_width, ddraw_height;
1146 WINED3DFORMAT ddraw_format;
1147
1148 /* Final position fixup constant */
1149 float posFixup[4];
1150
1151 /* With register combiners we can skip junk texture stages */
1152 DWORD texUnitMap[MAX_COMBINED_SAMPLERS];
1153 DWORD rev_tex_unit_map[MAX_COMBINED_SAMPLERS];
1154 BOOL fixed_function_usage_map[MAX_TEXTURES];
1155
1156 /* Stream source management */
1157 WineDirect3DVertexStridedData strided_streams;
1158 const WineDirect3DVertexStridedData *up_strided;
1159 BOOL useDrawStridedSlow;
1160 BOOL instancedDraw;
1161
1162 /* Context management */
1163 WineD3DContext **contexts; /* Dynamic array containing pointers to context structures */
1164 WineD3DContext *activeContext;
1165 DWORD lastThread;
1166 UINT numContexts;
1167 WineD3DContext *pbufferContext; /* The context that has a pbuffer as drawable */
1168 DWORD pbufferWidth, pbufferHeight; /* Size of the buffer drawable */
1169
1170 /* High level patch management */
1171 #define PATCHMAP_SIZE 43
1172 #define PATCHMAP_HASHFUNC(x) ((x) % PATCHMAP_SIZE) /* Primitive and simple function */
1173 struct list patches[PATCHMAP_SIZE];
1174 struct WineD3DRectPatch *currentPatch;
1175 };
1176
1177 extern const IWineD3DDeviceVtbl IWineD3DDevice_Vtbl;
1178
1179 HRESULT IWineD3DDeviceImpl_ClearSurface(IWineD3DDeviceImpl *This, IWineD3DSurfaceImpl *target, DWORD Count,
1180 CONST WINED3DRECT* pRects, DWORD Flags, WINED3DCOLOR Color,
1181 float Z, DWORD Stencil);
1182 void IWineD3DDeviceImpl_FindTexUnitMap(IWineD3DDeviceImpl *This);
1183 void IWineD3DDeviceImpl_MarkStateDirty(IWineD3DDeviceImpl *This, DWORD state);
1184 static inline BOOL isStateDirty(WineD3DContext *context, DWORD state) {
1185 DWORD idx = state >> 5;
1186 BYTE shift = state & 0x1f;
1187 return context->isStateDirty[idx] & (1 << shift);
1188 }
1189
1190 /* Support for IWineD3DResource ::Set/Get/FreePrivateData. */
1191 typedef struct PrivateData
1192 {
1193 struct list entry;
1194
1195 GUID tag;
1196 DWORD flags; /* DDSPD_* */
1197
1198 union
1199 {
1200 LPVOID data;
1201 LPUNKNOWN object;
1202 } ptr;
1203
1204 DWORD size;
1205 } PrivateData;
1206
1207 /*****************************************************************************
1208 * IWineD3DResource implementation structure
1209 */
1210 typedef struct IWineD3DResourceClass
1211 {
1212 /* IUnknown fields */
1213 LONG ref; /* Note: Ref counting not required */
1214
1215 /* WineD3DResource Information */
1216 IUnknown *parent;
1217 WINED3DRESOURCETYPE resourceType;
1218 IWineD3DDeviceImpl *wineD3DDevice;
1219 WINED3DPOOL pool;
1220 UINT size;
1221 DWORD usage;
1222 WINED3DFORMAT format;
1223 DWORD priority;
1224 BYTE *allocatedMemory; /* Pointer to the real data location */
1225 BYTE *heapMemory; /* Pointer to the HeapAlloced block of memory */
1226 struct list privateData;
1227 struct list resource_list_entry;
1228
1229 } IWineD3DResourceClass;
1230
1231 typedef struct IWineD3DResourceImpl
1232 {
1233 /* IUnknown & WineD3DResource Information */
1234 const IWineD3DResourceVtbl *lpVtbl;
1235 IWineD3DResourceClass resource;
1236 } IWineD3DResourceImpl;
1237
1238 void resource_cleanup(IWineD3DResource *iface);
1239 HRESULT resource_free_private_data(IWineD3DResource *iface, REFGUID guid);
1240 HRESULT resource_get_device(IWineD3DResource *iface, IWineD3DDevice **device);
1241 HRESULT resource_get_parent(IWineD3DResource *iface, IUnknown **parent);
1242 DWORD resource_get_priority(IWineD3DResource *iface);
1243 HRESULT resource_get_private_data(IWineD3DResource *iface, REFGUID guid,
1244 void *data, DWORD *data_size);
1245 WINED3DRESOURCETYPE resource_get_type(IWineD3DResource *iface);
1246 DWORD resource_set_priority(IWineD3DResource *iface, DWORD new_priority);
1247 HRESULT resource_set_private_data(IWineD3DResource *iface, REFGUID guid,
1248 const void *data, DWORD data_size, DWORD flags);
1249
1250 /* Tests show that the start address of resources is 32 byte aligned */
1251 #define RESOURCE_ALIGNMENT 32
1252
1253 /*****************************************************************************
1254 * IWineD3DVertexBuffer implementation structure (extends IWineD3DResourceImpl)
1255 */
1256 enum vbo_conversion_type {
1257 CONV_NONE = 0,
1258 CONV_D3DCOLOR = 1,
1259 CONV_POSITIONT = 2,
1260 CONV_FLOAT16_2 = 3 /* Also handles FLOAT16_4 */
1261
1262 /* TODO: Add tests and support for FLOAT16_4 POSITIONT, D3DCOLOR position, other
1263 * fixed function semantics as D3DCOLOR or FLOAT16
1264 */
1265 };
1266
1267 typedef struct IWineD3DVertexBufferImpl
1268 {
1269 /* IUnknown & WineD3DResource Information */
1270 const IWineD3DVertexBufferVtbl *lpVtbl;
1271 IWineD3DResourceClass resource;
1272
1273 /* WineD3DVertexBuffer specifics */
1274 DWORD fvf;
1275
1276 /* Vertex buffer object support */
1277 GLuint vbo;
1278 BYTE Flags;
1279 LONG bindCount;
1280 LONG vbo_size;
1281 GLenum vbo_usage;
1282
1283 UINT dirtystart, dirtyend;
1284 LONG lockcount;
1285
1286 LONG declChanges, draws;
1287 /* Last description of the buffer */
1288 DWORD stride; /* 0 if no conversion */
1289 enum vbo_conversion_type *conv_map; /* NULL if no conversion */
1290
1291 /* Extra load offsets, for FLOAT16 conversion */
1292 DWORD *conv_shift; /* NULL if no shifted conversion */
1293 DWORD conv_stride; /* 0 if no shifted conversion */
1294 } IWineD3DVertexBufferImpl;
1295
1296 extern const IWineD3DVertexBufferVtbl IWineD3DVertexBuffer_Vtbl;
1297
1298 #define VBFLAG_OPTIMIZED 0x01 /* Optimize has been called for the VB */
1299 #define VBFLAG_DIRTY 0x02 /* Buffer data has been modified */
1300 #define VBFLAG_HASDESC 0x04 /* A vertex description has been found */
1301 #define VBFLAG_CREATEVBO 0x08 /* Attempt to create a VBO next PreLoad */
1302
1303 /*****************************************************************************
1304 * IWineD3DIndexBuffer implementation structure (extends IWineD3DResourceImpl)
1305 */
1306 typedef struct IWineD3DIndexBufferImpl
1307 {
1308 /* IUnknown & WineD3DResource Information */
1309 const IWineD3DIndexBufferVtbl *lpVtbl;
1310 IWineD3DResourceClass resource;
1311
1312 GLuint vbo;
1313 UINT dirtystart, dirtyend;
1314 LONG lockcount;
1315
1316 /* WineD3DVertexBuffer specifics */
1317 } IWineD3DIndexBufferImpl;
1318
1319 extern const IWineD3DIndexBufferVtbl IWineD3DIndexBuffer_Vtbl;
1320
1321 /*****************************************************************************
1322 * IWineD3DBaseTexture D3D- > openGL state map lookups
1323 */
1324 #define WINED3DFUNC_NOTSUPPORTED -2
1325 #define WINED3DFUNC_UNIMPLEMENTED -1
1326
1327 typedef enum winetexturestates {
1328 WINED3DTEXSTA_ADDRESSU = 0,
1329 WINED3DTEXSTA_ADDRESSV = 1,
1330 WINED3DTEXSTA_ADDRESSW = 2,
1331 WINED3DTEXSTA_BORDERCOLOR = 3,
1332 WINED3DTEXSTA_MAGFILTER = 4,
1333 WINED3DTEXSTA_MINFILTER = 5,
1334 WINED3DTEXSTA_MIPFILTER = 6,
1335 WINED3DTEXSTA_MAXMIPLEVEL = 7,
1336 WINED3DTEXSTA_MAXANISOTROPY = 8,
1337 WINED3DTEXSTA_SRGBTEXTURE = 9,
1338 WINED3DTEXSTA_ELEMENTINDEX = 10,
1339 WINED3DTEXSTA_DMAPOFFSET = 11,
1340 WINED3DTEXSTA_TSSADDRESSW = 12,
1341 MAX_WINETEXTURESTATES = 13,
1342 } winetexturestates;
1343
1344 /*****************************************************************************
1345 * IWineD3DBaseTexture implementation structure (extends IWineD3DResourceImpl)
1346 */
1347 typedef struct IWineD3DBaseTextureClass
1348 {
1349 DWORD states[MAX_WINETEXTURESTATES];
1350 UINT levels;
1351 BOOL dirty;
1352 UINT textureName;
1353 float pow2Matrix[16];
1354 UINT LOD;
1355 WINED3DTEXTUREFILTERTYPE filterType;
1356 LONG bindCount;
1357 DWORD sampler;
1358 BOOL is_srgb;
1359 UINT srgb_mode_change_count;
1360 const struct min_lookup *minMipLookup;
1361 const GLenum *magLookup;
1362 struct color_fixup_desc shader_color_fixup;
1363 } IWineD3DBaseTextureClass;
1364
1365 typedef struct IWineD3DBaseTextureImpl
1366 {
1367 /* IUnknown & WineD3DResource Information */
1368 const IWineD3DBaseTextureVtbl *lpVtbl;
1369 IWineD3DResourceClass resource;
1370 IWineD3DBaseTextureClass baseTexture;
1371
1372 } IWineD3DBaseTextureImpl;
1373
1374 void basetexture_apply_state_changes(IWineD3DBaseTexture *iface,
1375 const DWORD texture_states[WINED3D_HIGHEST_TEXTURE_STATE + 1],
1376 const DWORD sampler_states[WINED3D_HIGHEST_SAMPLER_STATE + 1]);
1377 HRESULT basetexture_bind(IWineD3DBaseTexture *iface);
1378 void basetexture_cleanup(IWineD3DBaseTexture *iface);
1379 void basetexture_generate_mipmaps(IWineD3DBaseTexture *iface);
1380 WINED3DTEXTUREFILTERTYPE basetexture_get_autogen_filter_type(IWineD3DBaseTexture *iface);
1381 BOOL basetexture_get_dirty(IWineD3DBaseTexture *iface);
1382 DWORD basetexture_get_level_count(IWineD3DBaseTexture *iface);
1383 DWORD basetexture_get_lod(IWineD3DBaseTexture *iface);
1384 HRESULT basetexture_set_autogen_filter_type(IWineD3DBaseTexture *iface, WINED3DTEXTUREFILTERTYPE filter_type);
1385 BOOL basetexture_set_dirty(IWineD3DBaseTexture *iface, BOOL dirty);
1386 DWORD basetexture_set_lod(IWineD3DBaseTexture *iface, DWORD new_lod);
1387 void basetexture_unload(IWineD3DBaseTexture *iface);
1388
1389 /*****************************************************************************
1390 * IWineD3DTexture implementation structure (extends IWineD3DBaseTextureImpl)
1391 */
1392 typedef struct IWineD3DTextureImpl
1393 {
1394 /* IUnknown & WineD3DResource/WineD3DBaseTexture Information */
1395 const IWineD3DTextureVtbl *lpVtbl;
1396 IWineD3DResourceClass resource;
1397 IWineD3DBaseTextureClass baseTexture;
1398
1399 /* IWineD3DTexture */
1400 IWineD3DSurface *surfaces[MAX_LEVELS];
1401
1402 UINT width;
1403 UINT height;
1404 UINT target;
1405 BOOL cond_np2;
1406
1407 } IWineD3DTextureImpl;
1408
1409 extern const IWineD3DTextureVtbl IWineD3DTexture_Vtbl;
1410
1411 /*****************************************************************************
1412 * IWineD3DCubeTexture implementation structure (extends IWineD3DBaseTextureImpl)
1413 */
1414 typedef struct IWineD3DCubeTextureImpl
1415 {
1416 /* IUnknown & WineD3DResource/WineD3DBaseTexture Information */
1417 const IWineD3DCubeTextureVtbl *lpVtbl;
1418 IWineD3DResourceClass resource;
1419 IWineD3DBaseTextureClass baseTexture;
1420
1421 /* IWineD3DCubeTexture */
1422 IWineD3DSurface *surfaces[6][MAX_LEVELS];
1423 } IWineD3DCubeTextureImpl;
1424
1425 extern const IWineD3DCubeTextureVtbl IWineD3DCubeTexture_Vtbl;
1426
1427 typedef struct _WINED3DVOLUMET_DESC
1428 {
1429 UINT Width;
1430 UINT Height;
1431 UINT Depth;
1432 } WINED3DVOLUMET_DESC;
1433
1434 /*****************************************************************************
1435 * IWineD3DVolume implementation structure (extends IUnknown)
1436 */
1437 typedef struct IWineD3DVolumeImpl
1438 {
1439 /* IUnknown & WineD3DResource fields */
1440 const IWineD3DVolumeVtbl *lpVtbl;
1441 IWineD3DResourceClass resource;
1442
1443 /* WineD3DVolume Information */
1444 WINED3DVOLUMET_DESC currentDesc;
1445 IWineD3DBase *container;
1446 UINT bytesPerPixel;
1447
1448 BOOL lockable;
1449 BOOL locked;
1450 WINED3DBOX lockedBox;
1451 WINED3DBOX dirtyBox;
1452 BOOL dirty;
1453
1454
1455 } IWineD3DVolumeImpl;
1456
1457 extern const IWineD3DVolumeVtbl IWineD3DVolume_Vtbl;
1458
1459 /*****************************************************************************
1460 * IWineD3DVolumeTexture implementation structure (extends IWineD3DBaseTextureImpl)
1461 */
1462 typedef struct IWineD3DVolumeTextureImpl
1463 {
1464 /* IUnknown & WineD3DResource/WineD3DBaseTexture Information */
1465 const IWineD3DVolumeTextureVtbl *lpVtbl;
1466 IWineD3DResourceClass resource;
1467 IWineD3DBaseTextureClass baseTexture;
1468
1469 /* IWineD3DVolumeTexture */
1470 IWineD3DVolume *volumes[MAX_LEVELS];
1471 } IWineD3DVolumeTextureImpl;
1472
1473 extern const IWineD3DVolumeTextureVtbl IWineD3DVolumeTexture_Vtbl;
1474
1475 typedef struct _WINED3DSURFACET_DESC
1476 {
1477 WINED3DMULTISAMPLE_TYPE MultiSampleType;
1478 DWORD MultiSampleQuality;
1479 UINT Width;
1480 UINT Height;
1481 } WINED3DSURFACET_DESC;
1482
1483 /*****************************************************************************
1484 * Structure for DIB Surfaces (GetDC and GDI surfaces)
1485 */
1486 typedef struct wineD3DSurface_DIB {
1487 HBITMAP DIBsection;
1488 void* bitmap_data;
1489 UINT bitmap_size;
1490 HGDIOBJ holdbitmap;
1491 BOOL client_memory;
1492 } wineD3DSurface_DIB;
1493
1494 typedef struct {
1495 struct list entry;
1496 GLuint id;
1497 UINT width;
1498 UINT height;
1499 } renderbuffer_entry_t;
1500
1501 struct fbo_entry
1502 {
1503 struct list entry;
1504 IWineD3DSurface **render_targets;
1505 IWineD3DSurface *depth_stencil;
1506 BOOL attached;
1507 GLuint id;
1508 };
1509
1510 /*****************************************************************************
1511 * IWineD3DClipp implementation structure
1512 */
1513 typedef struct IWineD3DClipperImpl
1514 {
1515 const IWineD3DClipperVtbl *lpVtbl;
1516 LONG ref;
1517
1518 IUnknown *Parent;
1519 HWND hWnd;
1520 } IWineD3DClipperImpl;
1521
1522
1523 /*****************************************************************************
1524 * IWineD3DSurface implementation structure
1525 */
1526 struct IWineD3DSurfaceImpl
1527 {
1528 /* IUnknown & IWineD3DResource Information */
1529 const IWineD3DSurfaceVtbl *lpVtbl;
1530 IWineD3DResourceClass resource;
1531
1532 /* IWineD3DSurface fields */
1533 IWineD3DBase *container;
1534 WINED3DSURFACET_DESC currentDesc;
1535 IWineD3DPaletteImpl *palette; /* D3D7 style palette handling */
1536 PALETTEENTRY *palette9; /* D3D8/9 style palette handling */
1537
1538 UINT bytesPerPixel;
1539
1540 /* TODO: move this off into a management class(maybe!) */
1541 DWORD Flags;
1542
1543 UINT pow2Width;
1544 UINT pow2Height;
1545 float heightscale;
1546
1547 /* A method to retrieve the drawable size. Not in the Vtable to make it changeable */
1548 void (*get_drawable_size)(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
1549
1550 /* Oversized texture */
1551 RECT glRect;
1552
1553 /* PBO */
1554 GLuint pbo;
1555
1556 RECT lockedRect;
1557 RECT dirtyRect;
1558 int lockCount;
1559 #define MAXLOCKCOUNT 50 /* After this amount of locks do not free the sysmem copy */
1560
1561 glDescriptor glDescription;
1562 BOOL srgb;
1563
1564 /* For GetDC */
1565 wineD3DSurface_DIB dib;
1566 HDC hDC;
1567
1568 /* Color keys for DDraw */
1569 WINEDDCOLORKEY DestBltCKey;
1570 WINEDDCOLORKEY DestOverlayCKey;
1571 WINEDDCOLORKEY SrcOverlayCKey;
1572 WINEDDCOLORKEY SrcBltCKey;
1573 DWORD CKeyFlags;
1574
1575 WINEDDCOLORKEY glCKey;
1576
1577 struct list renderbuffers;
1578 renderbuffer_entry_t *current_renderbuffer;
1579
1580 /* DirectDraw clippers */
1581 IWineD3DClipper *clipper;
1582
1583 /* DirectDraw Overlay handling */
1584 RECT overlay_srcrect;
1585 RECT overlay_destrect;
1586 IWineD3DSurfaceImpl *overlay_dest;
1587 struct list overlays;
1588 struct list overlay_entry;
1589 };
1590
1591 extern const IWineD3DSurfaceVtbl IWineD3DSurface_Vtbl;
1592 extern const IWineD3DSurfaceVtbl IWineGDISurface_Vtbl;
1593
1594 /* Predeclare the shared Surface functions */
1595 HRESULT WINAPI IWineD3DBaseSurfaceImpl_QueryInterface(IWineD3DSurface *iface, REFIID riid, LPVOID *ppobj);
1596 ULONG WINAPI IWineD3DBaseSurfaceImpl_AddRef(IWineD3DSurface *iface);
1597 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetParent(IWineD3DSurface *iface, IUnknown **pParent);
1598 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetDevice(IWineD3DSurface *iface, IWineD3DDevice** ppDevice);
1599 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetPrivateData(IWineD3DSurface *iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags);
1600 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetPrivateData(IWineD3DSurface *iface, REFGUID refguid, void* pData, DWORD* pSizeOfData);
1601 HRESULT WINAPI IWineD3DBaseSurfaceImpl_FreePrivateData(IWineD3DSurface *iface, REFGUID refguid);
1602 DWORD WINAPI IWineD3DBaseSurfaceImpl_SetPriority(IWineD3DSurface *iface, DWORD PriorityNew);
1603 DWORD WINAPI IWineD3DBaseSurfaceImpl_GetPriority(IWineD3DSurface *iface);
1604 WINED3DRESOURCETYPE WINAPI IWineD3DBaseSurfaceImpl_GetType(IWineD3DSurface *iface);
1605 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetContainer(IWineD3DSurface* iface, REFIID riid, void** ppContainer);
1606 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetDesc(IWineD3DSurface *iface, WINED3DSURFACE_DESC *pDesc);
1607 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetBltStatus(IWineD3DSurface *iface, DWORD Flags);
1608 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetFlipStatus(IWineD3DSurface *iface, DWORD Flags);
1609 HRESULT WINAPI IWineD3DBaseSurfaceImpl_IsLost(IWineD3DSurface *iface);
1610 HRESULT WINAPI IWineD3DBaseSurfaceImpl_Restore(IWineD3DSurface *iface);
1611 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetPalette(IWineD3DSurface *iface, IWineD3DPalette **Pal);
1612 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetPalette(IWineD3DSurface *iface, IWineD3DPalette *Pal);
1613 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetColorKey(IWineD3DSurface *iface, DWORD Flags, const WINEDDCOLORKEY *CKey);
1614 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetContainer(IWineD3DSurface *iface, IWineD3DBase *container);
1615 DWORD WINAPI IWineD3DBaseSurfaceImpl_GetPitch(IWineD3DSurface *iface);
1616 HRESULT WINAPI IWineD3DBaseSurfaceImpl_RealizePalette(IWineD3DSurface *iface);
1617 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetOverlayPosition(IWineD3DSurface *iface, LONG X, LONG Y);
1618 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetOverlayPosition(IWineD3DSurface *iface, LONG *X, LONG *Y);
1619 HRESULT WINAPI IWineD3DBaseSurfaceImpl_UpdateOverlayZOrder(IWineD3DSurface *iface, DWORD Flags, IWineD3DSurface *Ref);
1620 HRESULT WINAPI IWineD3DBaseSurfaceImpl_UpdateOverlay(IWineD3DSurface *iface, const RECT *SrcRect,
1621 IWineD3DSurface *DstSurface, const RECT *DstRect, DWORD Flags, const WINEDDOVERLAYFX *FX);
1622 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetClipper(IWineD3DSurface *iface, IWineD3DClipper *clipper);
1623 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetClipper(IWineD3DSurface *iface, IWineD3DClipper **clipper);
1624 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetFormat(IWineD3DSurface *iface, WINED3DFORMAT format);
1625 HRESULT IWineD3DBaseSurfaceImpl_CreateDIBSection(IWineD3DSurface *iface);
1626 HRESULT WINAPI IWineD3DBaseSurfaceImpl_Blt(IWineD3DSurface *iface, const RECT *DestRect, IWineD3DSurface *SrcSurface,
1627 const RECT *SrcRect, DWORD Flags, const WINEDDBLTFX *DDBltFx, WINED3DTEXTUREFILTERTYPE Filter);
1628 HRESULT WINAPI IWineD3DBaseSurfaceImpl_BltFast(IWineD3DSurface *iface, DWORD dstx, DWORD dsty,
1629 IWineD3DSurface *Source, const RECT *rsrc, DWORD trans);
1630 HRESULT WINAPI IWineD3DBaseSurfaceImpl_LockRect(IWineD3DSurface *iface, WINED3DLOCKED_RECT* pLockedRect, CONST RECT* pRect, DWORD Flags);
1631 void WINAPI IWineD3DBaseSurfaceImpl_BindTexture(IWineD3DSurface *iface);
1632 const void *WINAPI IWineD3DBaseSurfaceImpl_GetData(IWineD3DSurface *iface);
1633
1634 void get_drawable_size_swapchain(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
1635 void get_drawable_size_backbuffer(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
1636 void get_drawable_size_pbuffer(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
1637 void get_drawable_size_fbo(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
1638
1639 void flip_surface(IWineD3DSurfaceImpl *front, IWineD3DSurfaceImpl *back);
1640
1641 /* Surface flags: */
1642 #define SFLAG_OVERSIZE 0x00000001 /* Surface is bigger than gl size, blts only */
1643 #define SFLAG_CONVERTED 0x00000002 /* Converted for color keying or Palettized */
1644 #define SFLAG_DIBSECTION 0x00000004 /* Has a DIB section attached for GetDC */
1645 #define SFLAG_LOCKABLE 0x00000008 /* Surface can be locked */
1646 #define SFLAG_DISCARD 0x00000010 /* ??? */
1647 #define SFLAG_LOCKED 0x00000020 /* Surface is locked atm */
1648 #define SFLAG_INTEXTURE 0x00000040 /* The GL texture contains the newest surface content */
1649 #define SFLAG_INDRAWABLE 0x00000080 /* The gl drawable contains the most up to date data */
1650 #define SFLAG_INSYSMEM 0x00000100 /* The system memory copy is most up to date */
1651 #define SFLAG_NONPOW2 0x00000200 /* Surface sizes are not a power of 2 */
1652 #define SFLAG_DYNLOCK 0x00000400 /* Surface is often locked by the app */
1653 #define SFLAG_DYNCHANGE 0x00000C00 /* Surface contents are changed very often, implies DYNLOCK */
1654 #define SFLAG_DCINUSE 0x00001000 /* Set between GetDC and ReleaseDC calls */
1655 #define SFLAG_LOST 0x00002000 /* Surface lost flag for DDraw */
1656 #define SFLAG_USERPTR 0x00004000 /* The application allocated the memory for this surface */
1657 #define SFLAG_GLCKEY 0x00008000 /* The gl texture was created with a color key */
1658 #define SFLAG_CLIENT 0x00010000 /* GL_APPLE_client_storage is used on that texture */
1659 #define SFLAG_ALLOCATED 0x00020000 /* A gl texture is allocated for this surface */
1660 #define SFLAG_PBO 0x00040000 /* Has a PBO attached for speeding up data transfers for dynamically locked surfaces */
1661 #define SFLAG_NORMCOORD 0x00080000 /* Set if the GL texture coords are normalized(non-texture rectangle) */
1662 #define SFLAG_DS_ONSCREEN 0x00100000 /* Is a depth stencil, last modified onscreen */
1663 #define SFLAG_DS_OFFSCREEN 0x00200000 /* Is a depth stencil, last modified offscreen */
1664 #define SFLAG_INOVERLAYDRAW 0x00400000 /* Overlay drawing is in progress. Recursion prevention */
1665
1666 /* In some conditions the surface memory must not be freed:
1667 * SFLAG_OVERSIZE: Not all data can be kept in GL
1668 * SFLAG_CONVERTED: Converting the data back would take too long
1669 * SFLAG_DIBSECTION: The dib code manages the memory
1670 * SFLAG_LOCKED: The app requires access to the surface data
1671 * SFLAG_DYNLOCK: Avoid freeing the data for performance
1672 * SFLAG_DYNCHANGE: Same reason as DYNLOCK
1673 * SFLAG_PBO: PBOs don't use 'normal' memory. It is either allocated by the driver or must be NULL.
1674 * SFLAG_CLIENT: OpenGL uses our memory as backup
1675 */
1676 #define SFLAG_DONOTFREE (SFLAG_OVERSIZE | \
1677 SFLAG_CONVERTED | \
1678 SFLAG_DIBSECTION | \
1679 SFLAG_LOCKED | \
1680 SFLAG_DYNLOCK | \
1681 SFLAG_DYNCHANGE | \
1682 SFLAG_USERPTR | \
1683 SFLAG_PBO | \
1684 SFLAG_CLIENT)
1685
1686 #define SFLAG_LOCATIONS (SFLAG_INSYSMEM | \
1687 SFLAG_INTEXTURE | \
1688 SFLAG_INDRAWABLE)
1689
1690 #define SFLAG_DS_LOCATIONS (SFLAG_DS_ONSCREEN | \
1691 SFLAG_DS_OFFSCREEN)
1692 #define SFLAG_DS_DISCARDED SFLAG_DS_LOCATIONS
1693
1694 BOOL CalculateTexRect(IWineD3DSurfaceImpl *This, RECT *Rect, float glTexCoord[4]);
1695
1696 typedef enum {
1697 NO_CONVERSION,
1698 CONVERT_PALETTED,
1699 CONVERT_PALETTED_CK,
1700 CONVERT_CK_565,
1701 CONVERT_CK_5551,
1702 CONVERT_CK_4444,
1703 CONVERT_CK_4444_ARGB,
1704 CONVERT_CK_1555,
1705 CONVERT_555,
1706 CONVERT_CK_RGB24,
1707 CONVERT_CK_8888,
1708 CONVERT_CK_8888_ARGB,
1709 CONVERT_RGB32_888,
1710 CONVERT_V8U8,
1711 CONVERT_L6V5U5,
1712 CONVERT_X8L8V8U8,
1713 CONVERT_Q8W8V8U8,
1714 CONVERT_V16U16,
1715 CONVERT_A4L4,
1716 CONVERT_G16R16,
1717 } CONVERT_TYPES;
1718
1719 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);
1720
1721 BOOL palette9_changed(IWineD3DSurfaceImpl *This);
1722
1723 /*****************************************************************************
1724 * IWineD3DVertexDeclaration implementation structure
1725 */
1726 typedef struct attrib_declaration {
1727 DWORD usage;
1728 DWORD idx;
1729 } attrib_declaration;
1730
1731 #define MAX_ATTRIBS 16
1732
1733 typedef struct IWineD3DVertexDeclarationImpl {
1734 /* IUnknown Information */
1735 const IWineD3DVertexDeclarationVtbl *lpVtbl;
1736 LONG ref;
1737
1738 IUnknown *parent;
1739 IWineD3DDeviceImpl *wineD3DDevice;
1740
1741 WINED3DVERTEXELEMENT *pDeclarationWine;
1742 BOOL *ffp_valid;
1743 UINT declarationWNumElements;
1744
1745 DWORD streams[MAX_STREAMS];
1746 UINT num_streams;
1747 BOOL position_transformed;
1748 BOOL half_float_conv_needed;
1749
1750 /* Ordered array of declaration types that need swizzling in a vshader */
1751 attrib_declaration swizzled_attribs[MAX_ATTRIBS];
1752 UINT num_swizzled_attribs;
1753 } IWineD3DVertexDeclarationImpl;
1754
1755 extern const IWineD3DVertexDeclarationVtbl IWineD3DVertexDeclaration_Vtbl;
1756
1757 /*****************************************************************************
1758 * IWineD3DStateBlock implementation structure
1759 */
1760
1761 /* Internal state Block for Begin/End/Capture/Create/Apply info */
1762 /* Note: Very long winded but gl Lists are not flexible enough */
1763 /* to resolve everything we need, so doing it manually for now */
1764 typedef struct SAVEDSTATES {
1765 BOOL indices;
1766 BOOL material;
1767 BOOL streamSource[MAX_STREAMS];
1768 BOOL streamFreq[MAX_STREAMS];
1769 BOOL textures[MAX_COMBINED_SAMPLERS];
1770 BOOL transform[HIGHEST_TRANSFORMSTATE + 1];
1771 BOOL viewport;
1772 BOOL renderState[WINEHIGHEST_RENDER_STATE + 1];
1773 BOOL textureState[MAX_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1];
1774 BOOL samplerState[MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1];
1775 BOOL clipplane[MAX_CLIPPLANES];
1776 BOOL vertexDecl;
1777 BOOL pixelShader;
1778 WORD pixelShaderConstantsB;
1779 WORD pixelShaderConstantsI;
1780 BOOL *pixelShaderConstantsF;
1781 BOOL vertexShader;
1782 WORD vertexShaderConstantsB;
1783 WORD vertexShaderConstantsI;
1784 BOOL *vertexShaderConstantsF;
1785 BOOL scissorRect;
1786 } SAVEDSTATES;
1787
1788 struct StageState {
1789 DWORD stage;
1790 DWORD state;
1791 };
1792
1793 struct IWineD3DStateBlockImpl
1794 {
1795 /* IUnknown fields */
1796 const IWineD3DStateBlockVtbl *lpVtbl;
1797 LONG ref; /* Note: Ref counting not required */
1798
1799 /* IWineD3DStateBlock information */
1800 IUnknown *parent;
1801 IWineD3DDeviceImpl *wineD3DDevice;
1802 WINED3DSTATEBLOCKTYPE blockType;
1803
1804 /* Array indicating whether things have been set or changed */
1805 SAVEDSTATES changed;
1806
1807 /* Vertex Shader Declaration */
1808 IWineD3DVertexDeclaration *vertexDecl;
1809
1810 IWineD3DVertexShader *vertexShader;
1811
1812 /* Vertex Shader Constants */
1813 BOOL vertexShaderConstantB[MAX_CONST_B];
1814 INT vertexShaderConstantI[MAX_CONST_I * 4];
1815 float *vertexShaderConstantF;
1816
1817 /* Stream Source */
1818 BOOL streamIsUP;
1819 UINT streamStride[MAX_STREAMS];
1820 UINT streamOffset[MAX_STREAMS + 1 /* tesselated pseudo-stream */ ];
1821 IWineD3DVertexBuffer *streamSource[MAX_STREAMS];
1822 UINT streamFreq[MAX_STREAMS + 1];
1823 UINT streamFlags[MAX_STREAMS + 1]; /*0 | WINED3DSTREAMSOURCE_INSTANCEDATA | WINED3DSTREAMSOURCE_INDEXEDDATA */
1824
1825 /* Indices */
1826 IWineD3DIndexBuffer* pIndexData;
1827 INT baseVertexIndex;
1828 INT loadBaseVertexIndex; /* non-indexed drawing needs 0 here, indexed baseVertexIndex */
1829
1830 /* Transform */
1831 WINED3DMATRIX transforms[HIGHEST_TRANSFORMSTATE + 1];
1832
1833 /* Light hashmap . Collisions are handled using standard wine double linked lists */
1834 #define LIGHTMAP_SIZE 43 /* Use of a prime number recommended. Set to 1 for a linked list! */
1835 #define LIGHTMAP_HASHFUNC(x) ((x) % LIGHTMAP_SIZE) /* Primitive and simple function */
1836 struct list lightMap[LIGHTMAP_SIZE]; /* Mashmap containing the lights */
1837 PLIGHTINFOEL *activeLights[MAX_ACTIVE_LIGHTS]; /* Map of opengl lights to d3d lights */
1838
1839 /* Clipping */
1840 double clipplane[MAX_CLIPPLANES][4];
1841 WINED3DCLIPSTATUS clip_status;
1842
1843 /* ViewPort */
1844 WINED3DVIEWPORT viewport;
1845
1846 /* Material */
1847 WINED3DMATERIAL material;
1848
1849 /* Pixel Shader */
1850 IWineD3DPixelShader *pixelShader;
1851
1852 /* Pixel Shader Constants */
1853 BOOL pixelShaderConstantB[MAX_CONST_B];
1854 INT pixelShaderConstantI[MAX_CONST_I * 4];
1855 float *pixelShaderConstantF;
1856
1857 /* RenderState */
1858 DWORD renderState[WINEHIGHEST_RENDER_STATE + 1];
1859
1860 /* Texture */
1861 IWineD3DBaseTexture *textures[MAX_COMBINED_SAMPLERS];
1862
1863 /* Texture State Stage */
1864 DWORD textureState[MAX_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1];
1865 DWORD lowest_disabled_stage;
1866 /* Sampler States */
1867 DWORD samplerState[MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1];
1868
1869 /* Scissor test rectangle */
1870 RECT scissorRect;
1871
1872 /* Contained state management */
1873 DWORD contained_render_states[WINEHIGHEST_RENDER_STATE + 1];
1874 unsigned int num_contained_render_states;
1875 DWORD contained_transform_states[HIGHEST_TRANSFORMSTATE + 1];
1876 unsigned int num_contained_transform_states;
1877 DWORD contained_vs_consts_i[MAX_CONST_I];
1878 unsigned int num_contained_vs_consts_i;
1879 DWORD contained_vs_consts_b[MAX_CONST_B];
1880 unsigned int num_contained_vs_consts_b;
1881 DWORD *contained_vs_consts_f;
1882 unsigned int num_contained_vs_consts_f;
1883 DWORD contained_ps_consts_i[MAX_CONST_I];
1884 unsigned int num_contained_ps_consts_i;
1885 DWORD contained_ps_consts_b[MAX_CONST_B];
1886 unsigned int num_contained_ps_consts_b;
1887 DWORD *contained_ps_consts_f;
1888 unsigned int num_contained_ps_consts_f;
1889 struct StageState contained_tss_states[MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE)];
1890 unsigned int num_contained_tss_states;
1891 struct StageState contained_sampler_states[MAX_COMBINED_SAMPLERS * WINED3D_HIGHEST_SAMPLER_STATE];
1892 unsigned int num_contained_sampler_states;
1893 };
1894
1895 extern void stateblock_savedstates_set(
1896 IWineD3DStateBlock* iface,
1897 SAVEDSTATES* states,
1898 BOOL value);
1899
1900 extern void stateblock_copy(
1901 IWineD3DStateBlock* destination,
1902 IWineD3DStateBlock* source);
1903
1904 extern const IWineD3DStateBlockVtbl IWineD3DStateBlock_Vtbl;
1905
1906 /* Direct3D terminology with little modifications. We do not have an issued state
1907 * because only the driver knows about it, but we have a created state because d3d
1908 * allows GetData on a created issue, but opengl doesn't
1909 */
1910 enum query_state {
1911 QUERY_CREATED,
1912 QUERY_SIGNALLED,
1913 QUERY_BUILDING
1914 };
1915 /*****************************************************************************
1916 * IWineD3DQueryImpl implementation structure (extends IUnknown)
1917 */
1918 typedef struct IWineD3DQueryImpl
1919 {
1920 const IWineD3DQueryVtbl *lpVtbl;
1921 LONG ref; /* Note: Ref counting not required */
1922
1923 IUnknown *parent;
1924 /*TODO: replace with iface usage */
1925 #if 0
1926 IWineD3DDevice *wineD3DDevice;
1927 #else
1928 IWineD3DDeviceImpl *wineD3DDevice;
1929 #endif
1930
1931 /* IWineD3DQuery fields */
1932 enum query_state state;
1933 WINED3DQUERYTYPE type;
1934 /* TODO: Think about using a IUnknown instead of a void* */
1935 void *extendedData;
1936
1937
1938 } IWineD3DQueryImpl;
1939
1940 extern const IWineD3DQueryVtbl IWineD3DQuery_Vtbl;
1941 extern const IWineD3DQueryVtbl IWineD3DEventQuery_Vtbl;
1942 extern const IWineD3DQueryVtbl IWineD3DOcclusionQuery_Vtbl;
1943
1944 /* Datastructures for IWineD3DQueryImpl.extendedData */
1945 typedef struct WineQueryOcclusionData {
1946 GLuint queryId;
1947 WineD3DContext *ctx;
1948 } WineQueryOcclusionData;
1949
1950 typedef struct WineQueryEventData {
1951 GLuint fenceId;
1952 WineD3DContext *ctx;
1953 } WineQueryEventData;
1954
1955 /*****************************************************************************
1956 * IWineD3DSwapChainImpl implementation structure (extends IUnknown)
1957 */
1958
1959 typedef struct IWineD3DSwapChainImpl
1960 {
1961 /*IUnknown part*/
1962 const IWineD3DSwapChainVtbl *lpVtbl;
1963 LONG ref; /* Note: Ref counting not required */
1964
1965 IUnknown *parent;
1966 IWineD3DDeviceImpl *wineD3DDevice;
1967
1968 /* IWineD3DSwapChain fields */
1969 IWineD3DSurface **backBuffer;
1970 IWineD3DSurface *frontBuffer;
1971 WINED3DPRESENT_PARAMETERS presentParms;
1972 DWORD orig_width, orig_height;
1973 WINED3DFORMAT orig_fmt;
1974 WINED3DGAMMARAMP orig_gamma;
1975
1976 long prev_time, frames; /* Performance tracking */
1977 unsigned int vSyncCounter;
1978
1979 WineD3DContext **context; /* Later a array for multithreading */
1980 unsigned int num_contexts;
1981
1982 HWND win_handle;
1983 } IWineD3DSwapChainImpl;
1984
1985 extern const IWineD3DSwapChainVtbl IWineD3DSwapChain_Vtbl;
1986 const IWineD3DSwapChainVtbl IWineGDISwapChain_Vtbl;
1987 void x11_copy_to_screen(IWineD3DSwapChainImpl *This, const RECT *rc);
1988
1989 HRESULT WINAPI IWineD3DBaseSwapChainImpl_QueryInterface(IWineD3DSwapChain *iface, REFIID riid, LPVOID *ppobj);
1990 ULONG WINAPI IWineD3DBaseSwapChainImpl_AddRef(IWineD3DSwapChain *iface);
1991 ULONG WINAPI IWineD3DBaseSwapChainImpl_Release(IWineD3DSwapChain *iface);
1992 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetParent(IWineD3DSwapChain *iface, IUnknown ** ppParent);
1993 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetFrontBufferData(IWineD3DSwapChain *iface, IWineD3DSurface *pDestSurface);
1994 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetBackBuffer(IWineD3DSwapChain *iface, UINT iBackBuffer, WINED3DBACKBUFFER_TYPE Type, IWineD3DSurface **ppBackBuffer);
1995 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetRasterStatus(IWineD3DSwapChain *iface, WINED3DRASTER_STATUS *pRasterStatus);
1996 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetDisplayMode(IWineD3DSwapChain *iface, WINED3DDISPLAYMODE*pMode);
1997 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetDevice(IWineD3DSwapChain *iface, IWineD3DDevice**ppDevice);
1998 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetPresentParameters(IWineD3DSwapChain *iface, WINED3DPRESENT_PARAMETERS *pPresentationParameters);
1999 HRESULT WINAPI IWineD3DBaseSwapChainImpl_SetGammaRamp(IWineD3DSwapChain *iface, DWORD Flags, CONST WINED3DGAMMARAMP *pRamp);
2000 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetGammaRamp(IWineD3DSwapChain *iface, WINED3DGAMMARAMP *pRamp);
2001
2002 WineD3DContext *IWineD3DSwapChainImpl_CreateContextForThread(IWineD3DSwapChain *iface);
2003
2004 /*****************************************************************************
2005 * Utility function prototypes
2006 */
2007
2008 /* Trace routines */
2009 const char* debug_d3dformat(WINED3DFORMAT fmt);
2010 const char* debug_d3ddevicetype(WINED3DDEVTYPE devtype);
2011 const char* debug_d3dresourcetype(WINED3DRESOURCETYPE res);
2012 const char* debug_d3dusage(DWORD usage);
2013 const char* debug_d3dusagequery(DWORD usagequery);
2014 const char* debug_d3ddeclmethod(WINED3DDECLMETHOD method);
2015 const char* debug_d3ddecltype(WINED3DDECLTYPE type);
2016 const char* debug_d3ddeclusage(BYTE usage);
2017 const char* debug_d3dprimitivetype(WINED3DPRIMITIVETYPE PrimitiveType);
2018 const char* debug_d3drenderstate(DWORD state);
2019 const char* debug_d3dsamplerstate(DWORD state);
2020 const char* debug_d3dtexturefiltertype(WINED3DTEXTUREFILTERTYPE filter_type);
2021 const char* debug_d3dtexturestate(DWORD state);
2022 const char* debug_d3dtstype(WINED3DTRANSFORMSTATETYPE tstype);
2023 const char* debug_d3dpool(WINED3DPOOL pool);
2024 const char *debug_fbostatus(GLenum status);
2025 const char *debug_glerror(GLenum error);
2026 const char *debug_d3dbasis(WINED3DBASISTYPE basis);
2027 const char *debug_d3ddegree(WINED3DDEGREETYPE order);
2028 const char* debug_d3dtop(WINED3DTEXTUREOP d3dtop);
2029 const char *debug_fixup_channel_source(enum fixup_channel_source source);
2030 const char *debug_yuv_fixup(enum yuv_fixup yuv_fixup);
2031 void dump_color_fixup_desc(struct color_fixup_desc fixup);
2032
2033 /* Routines for GL <-> D3D values */
2034 GLenum StencilOp(DWORD op);
2035 GLenum CompareFunc(DWORD func);
2036 BOOL is_invalid_op(IWineD3DDeviceImpl *This, int stage, WINED3DTEXTUREOP op, DWORD arg1, DWORD arg2, DWORD arg3);
2037 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);
2038 void set_texture_matrix(const float *smat, DWORD flags, BOOL calculatedCoords, BOOL transformed, DWORD coordtype, BOOL ffp_can_disable_proj);
2039 void texture_activate_dimensions(DWORD stage, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2040 void sampler_texdim(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2041 void tex_alphaop(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2042 void apply_pixelshader(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2043
2044 void surface_force_reload(IWineD3DSurface *iface);
2045 GLenum surface_get_gl_buffer(IWineD3DSurface *iface, IWineD3DSwapChain *swapchain);
2046 void surface_load_ds_location(IWineD3DSurface *iface, DWORD location);
2047 void surface_modify_ds_location(IWineD3DSurface *iface, DWORD location);
2048 void surface_set_compatible_renderbuffer(IWineD3DSurface *iface, unsigned int width, unsigned int height);
2049 void surface_set_texture_name(IWineD3DSurface *iface, GLuint name);
2050 void surface_set_texture_target(IWineD3DSurface *iface, GLenum target);
2051
2052 BOOL getColorBits(WINED3DFORMAT fmt, short *redSize, short *greenSize, short *blueSize, short *alphaSize, short *totalSize);
2053 BOOL getDepthStencilBits(WINED3DFORMAT fmt, short *depthSize, short *stencilSize);
2054
2055 /* Math utils */
2056 void multiply_matrix(WINED3DMATRIX *dest, const WINED3DMATRIX *src1, const WINED3DMATRIX *src2);
2057 unsigned int count_bits(unsigned int mask);
2058 UINT wined3d_log2i(UINT32 x);
2059
2060 /*****************************************************************************
2061 * To enable calling of inherited functions, requires prototypes
2062 *
2063 * Note: Only require classes which are subclassed, ie resource, basetexture,
2064 */
2065
2066 /* IWineD3DVertexBuffer */
2067 extern const BYTE *IWineD3DVertexBufferImpl_GetMemory(IWineD3DVertexBuffer* iface, DWORD iOffset, GLint *vbo);
2068
2069 /* TODO: Make this dynamic, based on shader limits ? */
2070 #define MAX_REG_ADDR 1
2071 #define MAX_REG_TEMP 32
2072 #define MAX_REG_TEXCRD 8
2073 #define MAX_REG_INPUT 12
2074 #define MAX_REG_OUTPUT 12
2075 #define MAX_CONST_I 16
2076 #define MAX_CONST_B 16
2077
2078 /* FIXME: This needs to go up to 2048 for
2079 * Shader model 3 according to msdn (and for software shaders) */
2080 #define MAX_LABELS 16
2081
2082 typedef struct semantic {
2083 DWORD usage;
2084 DWORD reg;
2085 } semantic;
2086
2087 typedef struct local_constant {
2088 struct list entry;
2089 unsigned int idx;
2090 DWORD value[4];
2091 } local_constant;
2092
2093 typedef struct shader_reg_maps {
2094 DWORD shader_version;
2095 char texcoord[MAX_REG_TEXCRD]; /* pixel < 3.0 */
2096 char temporary[MAX_REG_TEMP]; /* pixel, vertex */
2097 char address[MAX_REG_ADDR]; /* vertex */
2098 char packed_input[MAX_REG_INPUT]; /* pshader >= 3.0 */
2099 char packed_output[MAX_REG_OUTPUT]; /* vertex >= 3.0 */
2100 char attributes[MAX_ATTRIBS]; /* vertex */
2101 char labels[MAX_LABELS]; /* pixel, vertex */
2102 DWORD texcoord_mask[MAX_REG_TEXCRD]; /* vertex < 3.0 */
2103
2104 /* Sampler usage tokens
2105 * Use 0 as default (bit 31 is always 1 on a valid token) */
2106 DWORD samplers[max(MAX_FRAGMENT_SAMPLERS, MAX_VERTEX_SAMPLERS)];
2107 BOOL bumpmat[MAX_TEXTURES], luminanceparams[MAX_TEXTURES];
2108 char usesnrm, vpos, usesdsy;
2109 char usesrelconstF;
2110
2111 /* Whether or not loops are used in this shader, and nesting depth */
2112 unsigned loop_depth;
2113
2114 /* Whether or not this shader uses fog */
2115 char fog;
2116
2117 } shader_reg_maps;
2118
2119 /* Undocumented opcode controls */
2120 #define INST_CONTROLS_SHIFT 16
2121 #define INST_CONTROLS_MASK 0x00ff0000
2122
2123 typedef enum COMPARISON_TYPE {
2124 COMPARISON_GT = 1,
2125 COMPARISON_EQ = 2,
2126 COMPARISON_GE = 3,
2127 COMPARISON_LT = 4,
2128 COMPARISON_NE = 5,
2129 COMPARISON_LE = 6
2130 } COMPARISON_TYPE;
2131
2132 typedef struct SHADER_OPCODE {
2133 unsigned int opcode;
2134 const char* name;
2135 const char* glname;
2136 char dst_token;
2137 CONST UINT num_params;
2138 enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx;
2139 DWORD min_version;
2140 DWORD max_version;
2141 } SHADER_OPCODE;
2142
2143 typedef struct SHADER_OPCODE_ARG {
2144 IWineD3DBaseShader* shader;
2145 const shader_reg_maps *reg_maps;
2146 CONST SHADER_OPCODE* opcode;
2147 DWORD opcode_token;
2148 DWORD dst;
2149 DWORD dst_addr;
2150 DWORD predicate;
2151 DWORD src[4];
2152 DWORD src_addr[4];
2153 SHADER_BUFFER* buffer;
2154 } SHADER_OPCODE_ARG;
2155
2156 typedef struct SHADER_LIMITS {
2157 unsigned int temporary;
2158 unsigned int texcoord;
2159 unsigned int sampler;
2160 unsigned int constant_int;
2161 unsigned int constant_float;
2162 unsigned int constant_bool;
2163 unsigned int address;
2164 unsigned int packed_output;
2165 unsigned int packed_input;
2166 unsigned int attributes;
2167 unsigned int label;
2168 } SHADER_LIMITS;
2169
2170 /** Keeps track of details for TEX_M#x# shader opcodes which need to
2171 maintain state information between multiple codes */
2172 typedef struct SHADER_PARSE_STATE {
2173 unsigned int current_row;
2174 DWORD texcoord_w[2];
2175 } SHADER_PARSE_STATE;
2176
2177 #ifdef __GNUC__
2178 #define PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
2179 #else
2180 #define PRINTF_ATTR(fmt,args)
2181 #endif
2182
2183 /* Base Shader utility functions.
2184 * (may move callers into the same file in the future) */
2185 extern int shader_addline(
2186 SHADER_BUFFER* buffer,
2187 const char* fmt, ...) PRINTF_ATTR(2,3);
2188
2189 const SHADER_OPCODE *shader_get_opcode(const SHADER_OPCODE *shader_ins, DWORD shader_version, DWORD code);
2190
2191 /* Vertex shader utility functions */
2192 extern BOOL vshader_get_input(
2193 IWineD3DVertexShader* iface,
2194 BYTE usage_req, BYTE usage_idx_req,
2195 unsigned int* regnum);
2196
2197 extern BOOL vshader_input_is_color(
2198 IWineD3DVertexShader* iface,
2199 unsigned int regnum);
2200
2201 extern HRESULT allocate_shader_constants(IWineD3DStateBlockImpl* object);
2202
2203 /* GLSL helper functions */
2204 extern void shader_glsl_add_instruction_modifiers(const SHADER_OPCODE_ARG *arg);
2205
2206 /*****************************************************************************
2207 * IDirect3DBaseShader implementation structure
2208 */
2209 typedef struct IWineD3DBaseShaderClass
2210 {
2211 LONG ref;
2212 SHADER_LIMITS limits;
2213 SHADER_PARSE_STATE parse_state;
2214 CONST SHADER_OPCODE *shader_ins;
2215 DWORD *function;
2216 UINT functionLength;
2217 BOOL is_compiled;
2218 UINT cur_loop_depth, cur_loop_regno;
2219 BOOL load_local_constsF;
2220 BOOL uses_bool_consts, uses_int_consts;
2221
2222 /* Type of shader backend */
2223 int shader_mode;
2224
2225 /* Programs this shader is linked with */
2226 struct list linked_programs;
2227
2228 /* Immediate constants (override global ones) */
2229 struct list constantsB;
2230 struct list constantsF;
2231 struct list constantsI;
2232 shader_reg_maps reg_maps;
2233
2234 UINT sampled_samplers[MAX_COMBINED_SAMPLERS];
2235 UINT num_sampled_samplers;
2236
2237 UINT recompile_count;
2238
2239 /* Pointer to the parent device */
2240 IWineD3DDevice *device;
2241 struct list shader_list_entry;
2242
2243 } IWineD3DBaseShaderClass;
2244
2245 typedef struct IWineD3DBaseShaderImpl {
2246 /* IUnknown */
2247 const IWineD3DBaseShaderVtbl *lpVtbl;
2248
2249 /* IWineD3DBaseShader */
2250 IWineD3DBaseShaderClass baseShader;
2251 } IWineD3DBaseShaderImpl;
2252
2253 void shader_buffer_init(struct SHADER_BUFFER *buffer);
2254 void shader_buffer_free(struct SHADER_BUFFER *buffer);
2255 void shader_cleanup(IWineD3DBaseShader *iface);
2256 HRESULT shader_get_registers_used(IWineD3DBaseShader *iface, struct shader_reg_maps *reg_maps,
2257 struct semantic *semantics_in, struct semantic *semantics_out, const DWORD *byte_code);
2258 void shader_trace_init(const DWORD *byte_code, const SHADER_OPCODE *opcode_table);
2259
2260 extern void shader_generate_main(IWineD3DBaseShader *iface, SHADER_BUFFER *buffer,
2261 const shader_reg_maps *reg_maps, const DWORD *pFunction);
2262
2263 static inline int shader_get_regtype(const DWORD param) {
2264 return (((param & WINED3DSP_REGTYPE_MASK) >> WINED3DSP_REGTYPE_SHIFT) |
2265 ((param & WINED3DSP_REGTYPE_MASK2) >> WINED3DSP_REGTYPE_SHIFT2));
2266 }
2267
2268 static inline int shader_get_writemask(const DWORD param) {
2269 return param & WINED3DSP_WRITEMASK_ALL;
2270 }
2271
2272 static inline BOOL shader_is_pshader_version(DWORD token) {
2273 return 0xFFFF0000 == (token & 0xFFFF0000);
2274 }
2275
2276 static inline BOOL shader_is_vshader_version(DWORD token) {
2277 return 0xFFFE0000 == (token & 0xFFFF0000);
2278 }
2279
2280 static inline BOOL shader_is_comment(DWORD token) {
2281 return WINED3DSIO_COMMENT == (token & WINED3DSI_OPCODE_MASK);
2282 }
2283
2284 static inline BOOL shader_is_scalar(DWORD param) {
2285 DWORD reg_type = shader_get_regtype(param);
2286 DWORD reg_num;
2287
2288 switch (reg_type) {
2289 case WINED3DSPR_RASTOUT:
2290 if ((param & WINED3DSP_REGNUM_MASK) != 0) {
2291 /* oFog & oPts */
2292 return TRUE;
2293 }
2294 /* oPos */
2295 return FALSE;
2296
2297 case WINED3DSPR_DEPTHOUT: /* oDepth */
2298 case WINED3DSPR_CONSTBOOL: /* b# */
2299 case WINED3DSPR_LOOP: /* aL */
2300 case WINED3DSPR_PREDICATE: /* p0 */
2301 return TRUE;
2302
2303 case WINED3DSPR_MISCTYPE:
2304 reg_num = param & WINED3DSP_REGNUM_MASK;
2305 switch(reg_num) {
2306 case 0: /* vPos */
2307 return FALSE;
2308 case 1: /* vFace */
2309 return TRUE;
2310 default:
2311 return FALSE;
2312 }
2313
2314 default:
2315 return FALSE;
2316 }
2317 }
2318
2319 static inline BOOL shader_constant_is_local(IWineD3DBaseShaderImpl* This, DWORD reg) {
2320 local_constant* lconst;
2321
2322 if(This->baseShader.load_local_constsF) return FALSE;
2323 LIST_FOR_EACH_ENTRY(lconst, &This->baseShader.constantsF, local_constant, entry) {
2324 if(lconst->idx == reg) return TRUE;
2325 }
2326 return FALSE;
2327
2328 }
2329
2330 /*****************************************************************************
2331 * IDirect3DVertexShader implementation structure
2332 */
2333 typedef struct IWineD3DVertexShaderImpl {
2334 /* IUnknown parts*/
2335 const IWineD3DVertexShaderVtbl *lpVtbl;
2336
2337 /* IWineD3DBaseShader */
2338 IWineD3DBaseShaderClass baseShader;
2339
2340 /* IWineD3DVertexShaderImpl */
2341 IUnknown *parent;
2342
2343 DWORD usage;
2344
2345 /* The GL shader */
2346 GLuint prgId;
2347
2348 /* Vertex shader input and output semantics */
2349 semantic semantics_in [MAX_ATTRIBS];
2350 semantic semantics_out [MAX_REG_OUTPUT];
2351
2352 /* Ordered array of attributes that are swizzled */
2353 attrib_declaration swizzled_attribs [MAX_ATTRIBS];
2354 UINT num_swizzled_attribs;
2355
2356 UINT min_rel_offset, max_rel_offset;
2357 UINT rel_offset;
2358
2359 UINT recompile_count;
2360 } IWineD3DVertexShaderImpl;
2361 extern const SHADER_OPCODE IWineD3DVertexShaderImpl_shader_ins[];
2362 extern const IWineD3DVertexShaderVtbl IWineD3DVertexShader_Vtbl;
2363 HRESULT IWineD3DVertexShaderImpl_CompileShader(IWineD3DVertexShader *iface);
2364
2365 /*****************************************************************************
2366 * IDirect3DPixelShader implementation structure
2367 */
2368 struct ps_compiled_shader {
2369 struct ps_compile_args args;
2370 GLuint prgId;
2371 };
2372
2373 typedef struct IWineD3DPixelShaderImpl {
2374 /* IUnknown parts */
2375 const IWineD3DPixelShaderVtbl *lpVtbl;
2376
2377 /* IWineD3DBaseShader */
2378 IWineD3DBaseShaderClass baseShader;
2379
2380 /* IWineD3DPixelShaderImpl */
2381 IUnknown *parent;
2382
2383 /* Pixel shader input semantics */
2384 semantic semantics_in [MAX_REG_INPUT];
2385 DWORD input_reg_map[MAX_REG_INPUT];
2386 BOOL input_reg_used[MAX_REG_INPUT];
2387 int declared_in_count;
2388
2389 /* The GL shader */
2390 struct ps_compiled_shader *gl_shaders;
2391 UINT num_gl_shaders;
2392
2393 /* Some information about the shader behavior */
2394 struct stb_const_desc bumpenvmatconst[MAX_TEXTURES];
2395 char numbumpenvmatconsts;
2396 struct stb_const_desc luminanceconst[MAX_TEXTURES];
2397 char vpos_uniform;
2398 } IWineD3DPixelShaderImpl;
2399
2400 extern const SHADER_OPCODE IWineD3DPixelShaderImpl_shader_ins[];
2401 extern const IWineD3DPixelShaderVtbl IWineD3DPixelShader_Vtbl;
2402 GLuint find_gl_pshader(IWineD3DPixelShaderImpl *shader, const struct ps_compile_args *args);
2403 void find_ps_compile_args(IWineD3DPixelShaderImpl *shader, IWineD3DStateBlockImpl *stateblock, struct ps_compile_args *args);
2404
2405 /* sRGB correction constants */
2406 static const float srgb_cmp = 0.0031308;
2407 static const float srgb_mul_low = 12.92;
2408 static const float srgb_pow = 0.41666;
2409 static const float srgb_mul_high = 1.055;
2410 static const float srgb_sub_high = 0.055;
2411
2412 /*****************************************************************************
2413 * IWineD3DPalette implementation structure
2414 */
2415 struct IWineD3DPaletteImpl {
2416 /* IUnknown parts */
2417 const IWineD3DPaletteVtbl *lpVtbl;
2418 LONG ref;
2419
2420 IUnknown *parent;
2421 IWineD3DDeviceImpl *wineD3DDevice;
2422
2423 /* IWineD3DPalette */
2424 HPALETTE hpal;
2425 WORD palVersion; /*| */
2426 WORD palNumEntries; /*| LOGPALETTE */
2427 PALETTEENTRY palents[256]; /*| */
2428 /* This is to store the palette in 'screen format' */
2429 int screen_palents[256];
2430 DWORD Flags;
2431 };
2432
2433 extern const IWineD3DPaletteVtbl IWineD3DPalette_Vtbl;
2434 DWORD IWineD3DPaletteImpl_Size(DWORD dwFlags);
2435
2436 /* DirectDraw utility functions */
2437 extern WINED3DFORMAT pixelformat_for_depth(DWORD depth);
2438
2439 /*****************************************************************************
2440 * Pixel format management
2441 */
2442
2443 struct GlPixelFormatDesc
2444 {
2445 GLint glInternal;
2446 GLint glGammaInternal;
2447 GLint rtInternal;
2448 GLint glFormat;
2449 GLint glType;
2450 unsigned int Flags;
2451 float heightscale;
2452 struct color_fixup_desc color_fixup;
2453 };
2454
2455 typedef struct {
2456 WINED3DFORMAT format;
2457 DWORD alphaMask, redMask, greenMask, blueMask;
2458 UINT bpp;
2459 short depthSize, stencilSize;
2460 BOOL isFourcc;
2461 } StaticPixelFormatDesc;
2462
2463 const StaticPixelFormatDesc *getFormatDescEntry(WINED3DFORMAT fmt,
2464 const WineD3D_GL_Info *gl_info, const struct GlPixelFormatDesc **glDesc);
2465
2466 static inline BOOL use_vs(IWineD3DDeviceImpl *device) {
2467 return (device->vs_selected_mode != SHADER_NONE
2468 && device->stateBlock->vertexShader
2469 && !device->strided_streams.u.s.position_transformed);
2470 }
2471
2472 static inline BOOL use_ps(IWineD3DDeviceImpl *device) {
2473 return (device->ps_selected_mode != SHADER_NONE
2474 && device->stateBlock->pixelShader);
2475 }
2476
2477 void stretch_rect_fbo(IWineD3DDevice *iface, IWineD3DSurface *src_surface, WINED3DRECT *src_rect,
2478 IWineD3DSurface *dst_surface, WINED3DRECT *dst_rect, const WINED3DTEXTUREFILTERTYPE filter, BOOL flip);
2479 #endif
useful hacks and other patches not (yet) suitable for mainline