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push 212f1dad91f15aefd8e676124180e0b86d7c9ee6
[wine/hacks.git] / dlls / wined3d / wined3d_private.h
bloba9abe07120e13710b6af6dd7c21cce50618c6fdc
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 (* CDECL wine_tsx11_lock_ptr)(void);
487 extern void (* CDECL 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 #define HIGHEST_TRANSFORMSTATE WINED3DTS_WORLDMATRIX(255) /* Highest value in WINED3DTRANSFORMSTATETYPE */
535
536 /* Checking of API calls */
537 /* --------------------- */
538 #ifndef WINE_NO_DEBUG_MSGS
539 #define checkGLcall(A) \
540 do { \
541 GLint err = glGetError(); \
542 if (err == GL_NO_ERROR) { \
543 TRACE("%s call ok %s / %d\n", A, __FILE__, __LINE__); \
544 \
545 } else do { \
546 FIXME(">>>>>>>>>>>>>>>>> %s (%#x) from %s @ %s / %d\n", \
547 debug_glerror(err), err, A, __FILE__, __LINE__); \
548 err = glGetError(); \
549 } while (err != GL_NO_ERROR); \
550 } while(0)
551 #else
552 #define checkGLcall(A) do {} while(0)
553 #endif
554
555 /* Trace routines / diagnostics */
556 /* ---------------------------- */
557
558 /* Dump out a matrix and copy it */
559 #define conv_mat(mat,gl_mat) \
560 do { \
561 TRACE("%f %f %f %f\n", (mat)->u.s._11, (mat)->u.s._12, (mat)->u.s._13, (mat)->u.s._14); \
562 TRACE("%f %f %f %f\n", (mat)->u.s._21, (mat)->u.s._22, (mat)->u.s._23, (mat)->u.s._24); \
563 TRACE("%f %f %f %f\n", (mat)->u.s._31, (mat)->u.s._32, (mat)->u.s._33, (mat)->u.s._34); \
564 TRACE("%f %f %f %f\n", (mat)->u.s._41, (mat)->u.s._42, (mat)->u.s._43, (mat)->u.s._44); \
565 memcpy(gl_mat, (mat), 16 * sizeof(float)); \
566 } while (0)
567
568 /* Macro to dump out the current state of the light chain */
569 #define DUMP_LIGHT_CHAIN() \
570 do { \
571 PLIGHTINFOEL *el = This->stateBlock->lights;\
572 while (el) { \
573 TRACE("Light %p (glIndex %ld, d3dIndex %ld, enabled %d)\n", el, el->glIndex, el->OriginalIndex, el->lightEnabled);\
574 el = el->next; \
575 } \
576 } while(0)
577
578 /* Trace vector and strided data information */
579 #define TRACE_VECTOR(name) TRACE( #name "=(%f, %f, %f, %f)\n", name.x, name.y, name.z, name.w);
580 #define TRACE_STRIDED(sd,name) TRACE( #name "=(data:%p, stride:%d, type:%d, vbo %d, stream %u)\n", \
581 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);
582
583 /* Defines used for optimizations */
584
585 /* Only reapply what is necessary */
586 #define REAPPLY_ALPHAOP 0x0001
587 #define REAPPLY_ALL 0xFFFF
588
589 /* Advance declaration of structures to satisfy compiler */
590 typedef struct IWineD3DStateBlockImpl IWineD3DStateBlockImpl;
591 typedef struct IWineD3DSurfaceImpl IWineD3DSurfaceImpl;
592 typedef struct IWineD3DPaletteImpl IWineD3DPaletteImpl;
593 typedef struct IWineD3DDeviceImpl IWineD3DDeviceImpl;
594
595 /* Global variables */
596 extern const float identity[16];
597
598 /*****************************************************************************
599 * Compilable extra diagnostics
600 */
601
602 /* Trace information per-vertex: (extremely high amount of trace) */
603 #if 0 /* NOTE: Must be 0 in cvs */
604 # define VTRACE(A) TRACE A
605 #else
606 # define VTRACE(A)
607 #endif
608
609 /* TODO: Confirm each of these works when wined3d move completed */
610 #if 0 /* NOTE: Must be 0 in cvs */
611 /* To avoid having to get gigabytes of trace, the following can be compiled in, and at the start
612 of each frame, a check is made for the existence of C:\D3DTRACE, and if it exists d3d trace
613 is enabled, and if it doesn't exist it is disabled. */
614 # define FRAME_DEBUGGING
615 /* Adding in the SINGLE_FRAME_DEBUGGING gives a trace of just what makes up a single frame, before
616 the file is deleted */
617 # if 1 /* NOTE: Must be 1 in cvs, as this is mostly more useful than a trace from program start */
618 # define SINGLE_FRAME_DEBUGGING
619 # endif
620 /* The following, when enabled, lets you see the makeup of the frame, by drawprimitive calls.
621 It can only be enabled when FRAME_DEBUGGING is also enabled
622 The contents of the back buffer are written into /tmp/backbuffer_* after each primitive
623 array is drawn. */
624 # if 0 /* NOTE: Must be 0 in cvs, as this give a lot of ppm files when compiled in */
625 # define SHOW_FRAME_MAKEUP 1
626 # endif
627 /* The following, when enabled, lets you see the makeup of the all the textures used during each
628 of the drawprimitive calls. It can only be enabled when SHOW_FRAME_MAKEUP is also enabled.
629 The contents of the textures assigned to each stage are written into
630 /tmp/texture_*_<Stage>.ppm after each primitive array is drawn. */
631 # if 0 /* NOTE: Must be 0 in cvs, as this give a lot of ppm files when compiled in */
632 # define SHOW_TEXTURE_MAKEUP 0
633 # endif
634 extern BOOL isOn;
635 extern BOOL isDumpingFrames;
636 extern LONG primCounter;
637 #endif
638
639 /*****************************************************************************
640 * Prototypes
641 */
642
643 /* Routine common to the draw primitive and draw indexed primitive routines */
644 void drawPrimitive(IWineD3DDevice *iface,
645 int PrimitiveType,
646 long NumPrimitives,
647 /* for Indexed: */
648 long StartVertexIndex,
649 UINT numberOfVertices,
650 long StartIdx,
651 short idxBytes,
652 const void *idxData,
653 int minIndex);
654
655 void primitiveDeclarationConvertToStridedData(
656 IWineD3DDevice *iface,
657 BOOL useVertexShaderFunction,
658 WineDirect3DVertexStridedData *strided,
659 BOOL *fixup);
660
661 DWORD get_flexible_vertex_size(DWORD d3dvtVertexType);
662
663 typedef void (WINE_GLAPI *glAttribFunc)(const void *data);
664 typedef void (WINE_GLAPI *glMultiTexCoordFunc)(GLenum unit, const void *data);
665 extern glAttribFunc position_funcs[WINED3DDECLTYPE_UNUSED];
666 extern glAttribFunc diffuse_funcs[WINED3DDECLTYPE_UNUSED];
667 extern glAttribFunc specular_funcs[WINED3DDECLTYPE_UNUSED];
668 extern glAttribFunc normal_funcs[WINED3DDECLTYPE_UNUSED];
669 extern glMultiTexCoordFunc multi_texcoord_funcs[WINED3DDECLTYPE_UNUSED];
670
671 #define eps 1e-8
672
673 #define GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, tex_num) \
674 (((((d3dvtVertexType) >> (16 + (2 * (tex_num)))) + 1) & 0x03) + 1)
675
676 /* Routines and structures related to state management */
677 typedef struct WineD3DContext WineD3DContext;
678 typedef void (*APPLYSTATEFUNC)(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *ctx);
679
680 #define STATE_RENDER(a) (a)
681 #define STATE_IS_RENDER(a) ((a) >= STATE_RENDER(1) && (a) <= STATE_RENDER(WINEHIGHEST_RENDER_STATE))
682
683 #define STATE_TEXTURESTAGE(stage, num) (STATE_RENDER(WINEHIGHEST_RENDER_STATE) + (stage) * WINED3D_HIGHEST_TEXTURE_STATE + (num))
684 #define STATE_IS_TEXTURESTAGE(a) ((a) >= STATE_TEXTURESTAGE(0, 1) && (a) <= STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE))
685
686 /* + 1 because samplers start with 0 */
687 #define STATE_SAMPLER(num) (STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE) + 1 + (num))
688 #define STATE_IS_SAMPLER(num) ((num) >= STATE_SAMPLER(0) && (num) <= STATE_SAMPLER(MAX_COMBINED_SAMPLERS - 1))
689
690 #define STATE_PIXELSHADER (STATE_SAMPLER(MAX_COMBINED_SAMPLERS - 1) + 1)
691 #define STATE_IS_PIXELSHADER(a) ((a) == STATE_PIXELSHADER)
692
693 #define STATE_TRANSFORM(a) (STATE_PIXELSHADER + (a))
694 #define STATE_IS_TRANSFORM(a) ((a) >= STATE_TRANSFORM(1) && (a) <= STATE_TRANSFORM(WINED3DTS_WORLDMATRIX(255)))
695
696 #define STATE_STREAMSRC (STATE_TRANSFORM(WINED3DTS_WORLDMATRIX(255)) + 1)
697 #define STATE_IS_STREAMSRC(a) ((a) == STATE_STREAMSRC)
698 #define STATE_INDEXBUFFER (STATE_STREAMSRC + 1)
699 #define STATE_IS_INDEXBUFFER(a) ((a) == STATE_INDEXBUFFER)
700
701 #define STATE_VDECL (STATE_INDEXBUFFER + 1)
702 #define STATE_IS_VDECL(a) ((a) == STATE_VDECL)
703
704 #define STATE_VSHADER (STATE_VDECL + 1)
705 #define STATE_IS_VSHADER(a) ((a) == STATE_VSHADER)
706
707 #define STATE_VIEWPORT (STATE_VSHADER + 1)
708 #define STATE_IS_VIEWPORT(a) ((a) == STATE_VIEWPORT)
709
710 #define STATE_VERTEXSHADERCONSTANT (STATE_VIEWPORT + 1)
711 #define STATE_PIXELSHADERCONSTANT (STATE_VERTEXSHADERCONSTANT + 1)
712 #define STATE_IS_VERTEXSHADERCONSTANT(a) ((a) == STATE_VERTEXSHADERCONSTANT)
713 #define STATE_IS_PIXELSHADERCONSTANT(a) ((a) == STATE_PIXELSHADERCONSTANT)
714
715 #define STATE_ACTIVELIGHT(a) (STATE_PIXELSHADERCONSTANT + (a) + 1)
716 #define STATE_IS_ACTIVELIGHT(a) ((a) >= STATE_ACTIVELIGHT(0) && (a) < STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS))
717
718 #define STATE_SCISSORRECT (STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS - 1) + 1)
719 #define STATE_IS_SCISSORRECT(a) ((a) == STATE_SCISSORRECT)
720
721 #define STATE_CLIPPLANE(a) (STATE_SCISSORRECT + 1 + (a))
722 #define STATE_IS_CLIPPLANE(a) ((a) >= STATE_CLIPPLANE(0) && (a) <= STATE_CLIPPLANE(MAX_CLIPPLANES - 1))
723
724 #define STATE_MATERIAL (STATE_CLIPPLANE(MAX_CLIPPLANES))
725
726 #define STATE_FRONTFACE (STATE_MATERIAL + 1)
727
728 #define STATE_HIGHEST (STATE_FRONTFACE)
729
730 struct StateEntry
731 {
732 DWORD representative;
733 APPLYSTATEFUNC apply;
734 };
735
736 struct StateEntryTemplate
737 {
738 DWORD state;
739 struct StateEntry content;
740 GL_SupportedExt extension;
741 };
742
743 struct fragment_caps {
744 DWORD PrimitiveMiscCaps;
745
746 DWORD TextureOpCaps;
747 DWORD MaxTextureBlendStages;
748 DWORD MaxSimultaneousTextures;
749 };
750
751 struct fragment_pipeline {
752 void (*enable_extension)(IWineD3DDevice *iface, BOOL enable);
753 void (*get_caps)(WINED3DDEVTYPE devtype, const WineD3D_GL_Info *gl_info, struct fragment_caps *caps);
754 HRESULT (*alloc_private)(IWineD3DDevice *iface);
755 void (*free_private)(IWineD3DDevice *iface);
756 BOOL (*color_fixup_supported)(struct color_fixup_desc fixup);
757 const struct StateEntryTemplate *states;
758 BOOL ffp_proj_control;
759 };
760
761 extern const struct StateEntryTemplate misc_state_template[];
762 extern const struct StateEntryTemplate ffp_vertexstate_template[];
763 extern const struct fragment_pipeline ffp_fragment_pipeline;
764 extern const struct fragment_pipeline atifs_fragment_pipeline;
765 extern const struct fragment_pipeline arbfp_fragment_pipeline;
766 extern const struct fragment_pipeline nvts_fragment_pipeline;
767 extern const struct fragment_pipeline nvrc_fragment_pipeline;
768
769 /* "Base" state table */
770 void compile_state_table(struct StateEntry *StateTable, APPLYSTATEFUNC **dev_multistate_funcs,
771 const WineD3D_GL_Info *gl_info, const struct StateEntryTemplate *vertex,
772 const struct fragment_pipeline *fragment, const struct StateEntryTemplate *misc);
773
774 /* Shaders for color conversions in blits */
775 struct blit_shader {
776 HRESULT (*alloc_private)(IWineD3DDevice *iface);
777 void (*free_private)(IWineD3DDevice *iface);
778 HRESULT (*set_shader)(IWineD3DDevice *iface, WINED3DFORMAT fmt, GLenum textype, UINT width, UINT height);
779 void (*unset_shader)(IWineD3DDevice *iface);
780 BOOL (*color_fixup_supported)(struct color_fixup_desc fixup);
781 };
782
783 extern const struct blit_shader ffp_blit;
784 extern const struct blit_shader arbfp_blit;
785
786 /* The new context manager that should deal with onscreen and offscreen rendering */
787 struct WineD3DContext {
788 /* State dirtification
789 * dirtyArray is an array that contains markers for dirty states. numDirtyEntries states are dirty, their numbers are in indices
790 * 0...numDirtyEntries - 1. isStateDirty is a redundant copy of the dirtyArray. Technically only one of them would be needed,
791 * 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
792 * only numDirtyEntries array elements have to be checked, not STATE_HIGHEST states.
793 */
794 DWORD dirtyArray[STATE_HIGHEST + 1]; /* Won't get bigger than that, a state is never marked dirty 2 times */
795 DWORD numDirtyEntries;
796 DWORD isStateDirty[STATE_HIGHEST/32 + 1]; /* Bitmap to find out quickly if a state is dirty */
797
798 IWineD3DSurface *surface;
799 DWORD tid; /* Thread ID which owns this context at the moment */
800
801 /* Stores some information about the context state for optimization */
802 WORD draw_buffer_dirty : 1;
803 WORD last_was_rhw : 1; /* true iff last draw_primitive was in xyzrhw mode */
804 WORD last_was_pshader : 1;
805 WORD last_was_vshader : 1;
806 WORD last_was_foggy_shader : 1;
807 WORD namedArraysLoaded : 1;
808 WORD numberedArraysLoaded : 1;
809 WORD last_was_blit : 1;
810 WORD last_was_ckey : 1;
811 WORD fog_coord : 1;
812 WORD isPBuffer : 1;
813 WORD fog_enabled : 1;
814 WORD num_untracked_materials : 2; /* Max value 2 */
815 WORD padding : 2;
816 BYTE texShaderBumpMap; /* MAX_TEXTURES, 8 */
817 BYTE lastWasPow2Texture; /* MAX_TEXTURES, 8 */
818 DWORD numbered_array_mask;
819 GLenum tracking_parm; /* Which source is tracking current colour */
820 GLenum untracked_materials[2];
821 UINT blit_w, blit_h;
822
823 char *vshader_const_dirty, *pshader_const_dirty;
824
825 /* The actual opengl context */
826 HGLRC glCtx;
827 HWND win_handle;
828 HDC hdc;
829 HPBUFFERARB pbuffer;
830 GLint aux_buffers;
831
832 /* FBOs */
833 struct list fbo_list;
834 struct fbo_entry *current_fbo;
835 GLuint src_fbo;
836 GLuint dst_fbo;
837
838 /* Extension emulation */
839 GLint gl_fog_source;
840 GLfloat fog_coord_value;
841 GLfloat color[4], fogstart, fogend, fogcolor[4];
842 };
843
844 typedef enum ContextUsage {
845 CTXUSAGE_RESOURCELOAD = 1, /* Only loads textures: No State is applied */
846 CTXUSAGE_DRAWPRIM = 2, /* OpenGL states are set up for blitting DirectDraw surfaces */
847 CTXUSAGE_BLIT = 3, /* OpenGL states are set up 3D drawing */
848 CTXUSAGE_CLEAR = 4, /* Drawable and states are set up for clearing */
849 } ContextUsage;
850
851 void ActivateContext(IWineD3DDeviceImpl *device, IWineD3DSurface *target, ContextUsage usage);
852 WineD3DContext *getActiveContext(void);
853 WineD3DContext *CreateContext(IWineD3DDeviceImpl *This, IWineD3DSurfaceImpl *target, HWND win, BOOL create_pbuffer, const WINED3DPRESENT_PARAMETERS *pPresentParms);
854 void DestroyContext(IWineD3DDeviceImpl *This, WineD3DContext *context);
855 void context_resource_released(IWineD3DDevice *iface, IWineD3DResource *resource, WINED3DRESOURCETYPE type);
856 void context_bind_fbo(IWineD3DDevice *iface, GLenum target, GLuint *fbo);
857 void context_attach_depth_stencil_fbo(IWineD3DDeviceImpl *This, GLenum fbo_target, IWineD3DSurface *depth_stencil, BOOL use_render_buffer);
858 void context_attach_surface_fbo(IWineD3DDeviceImpl *This, GLenum fbo_target, DWORD idx, IWineD3DSurface *surface);
859
860 void delete_opengl_contexts(IWineD3DDevice *iface, IWineD3DSwapChain *swapchain);
861 HRESULT create_primary_opengl_context(IWineD3DDevice *iface, IWineD3DSwapChain *swapchain);
862
863 /* Macros for doing basic GPU detection based on opengl capabilities */
864 #define WINE_D3D6_CAPABLE(gl_info) (gl_info->supported[ARB_MULTITEXTURE])
865 #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])
866 #define WINE_D3D8_CAPABLE(gl_info) WINE_D3D7_CAPABLE(gl_info) && (gl_info->supported[ARB_MULTISAMPLE] && gl_info->supported[ARB_TEXTURE_BORDER_CLAMP])
867 #define WINE_D3D9_CAPABLE(gl_info) WINE_D3D8_CAPABLE(gl_info) && (gl_info->supported[ARB_FRAGMENT_PROGRAM] && gl_info->supported[ARB_VERTEX_SHADER])
868
869 /* Default callbacks for implicit object destruction */
870 extern ULONG WINAPI D3DCB_DefaultDestroySurface(IWineD3DSurface *pSurface);
871
872 extern ULONG WINAPI D3DCB_DefaultDestroyVolume(IWineD3DVolume *pSurface);
873
874 /*****************************************************************************
875 * Internal representation of a light
876 */
877 typedef struct PLIGHTINFOEL PLIGHTINFOEL;
878 struct PLIGHTINFOEL {
879 WINED3DLIGHT OriginalParms; /* Note D3D8LIGHT == D3D9LIGHT */
880 DWORD OriginalIndex;
881 LONG glIndex;
882 BOOL changed;
883 BOOL enabledChanged;
884 BOOL enabled;
885
886 /* Converted parms to speed up swapping lights */
887 float lightPosn[4];
888 float lightDirn[4];
889 float exponent;
890 float cutoff;
891
892 struct list entry;
893 };
894
895 /* The default light parameters */
896 extern const WINED3DLIGHT WINED3D_default_light;
897
898 typedef struct WineD3D_PixelFormat
899 {
900 int iPixelFormat; /* WGL pixel format */
901 int iPixelType; /* WGL pixel type e.g. WGL_TYPE_RGBA_ARB, WGL_TYPE_RGBA_FLOAT_ARB or WGL_TYPE_COLORINDEX_ARB */
902 int redSize, greenSize, blueSize, alphaSize;
903 int depthSize, stencilSize;
904 BOOL windowDrawable;
905 BOOL pbufferDrawable;
906 BOOL doubleBuffer;
907 int auxBuffers;
908 int numSamples;
909 } WineD3D_PixelFormat;
910
911 /* The adapter structure */
912 struct WineD3DAdapter
913 {
914 UINT num;
915 BOOL opengl;
916 POINT monitorPoint;
917 WineD3D_GL_Info gl_info;
918 const char *driver;
919 const char *description;
920 WCHAR DeviceName[CCHDEVICENAME]; /* DeviceName for use with e.g. ChangeDisplaySettings */
921 int nCfgs;
922 WineD3D_PixelFormat *cfgs;
923 BOOL brokenStencil; /* Set on cards which only offer mixed depth+stencil */
924 unsigned int TextureRam; /* Amount of texture memory both video ram + AGP/TurboCache/HyperMemory/.. */
925 unsigned int UsedTextureRam;
926 };
927
928 extern BOOL InitAdapters(void);
929 extern BOOL initPixelFormats(WineD3D_GL_Info *gl_info);
930 extern long WineD3DAdapterChangeGLRam(IWineD3DDeviceImpl *D3DDevice, long glram);
931 extern void add_gl_compat_wrappers(WineD3D_GL_Info *gl_info);
932
933 /*****************************************************************************
934 * High order patch management
935 */
936 struct WineD3DRectPatch
937 {
938 UINT Handle;
939 float *mem;
940 WineDirect3DVertexStridedData strided;
941 WINED3DRECTPATCH_INFO RectPatchInfo;
942 float numSegs[4];
943 char has_normals, has_texcoords;
944 struct list entry;
945 };
946
947 HRESULT tesselate_rectpatch(IWineD3DDeviceImpl *This, struct WineD3DRectPatch *patch);
948
949 enum projection_types
950 {
951 proj_none = 0,
952 proj_count3 = 1,
953 proj_count4 = 2
954 };
955
956 enum dst_arg
957 {
958 resultreg = 0,
959 tempreg = 1
960 };
961
962 /*****************************************************************************
963 * Fixed function pipeline replacements
964 */
965 #define ARG_UNUSED 0xff
966 struct texture_stage_op
967 {
968 unsigned cop : 8;
969 unsigned carg1 : 8;
970 unsigned carg2 : 8;
971 unsigned carg0 : 8;
972
973 unsigned aop : 8;
974 unsigned aarg1 : 8;
975 unsigned aarg2 : 8;
976 unsigned aarg0 : 8;
977
978 struct color_fixup_desc color_fixup;
979 unsigned tex_type : 3;
980 unsigned dst : 1;
981 unsigned projected : 2;
982 unsigned padding : 10;
983 };
984
985 struct ffp_frag_settings {
986 struct texture_stage_op op[MAX_TEXTURES];
987 enum fogmode fog;
988 /* Use an int instead of a char to get dword alignment */
989 unsigned int sRGB_write;
990 };
991
992 struct ffp_frag_desc
993 {
994 struct ffp_frag_settings settings;
995 };
996
997 void gen_ffp_frag_op(IWineD3DStateBlockImpl *stateblock, struct ffp_frag_settings *settings, BOOL ignore_textype);
998 const struct ffp_frag_desc *find_ffp_frag_shader(const struct hash_table_t *fragment_shaders,
999 const struct ffp_frag_settings *settings);
1000 void add_ffp_frag_shader(struct hash_table_t *shaders, struct ffp_frag_desc *desc);
1001 BOOL ffp_frag_program_key_compare(const void *keya, const void *keyb);
1002 unsigned int ffp_frag_program_key_hash(const void *key);
1003
1004 /*****************************************************************************
1005 * IWineD3D implementation structure
1006 */
1007 typedef struct IWineD3DImpl
1008 {
1009 /* IUnknown fields */
1010 const IWineD3DVtbl *lpVtbl;
1011 LONG ref; /* Note: Ref counting not required */
1012
1013 /* WineD3D Information */
1014 IUnknown *parent;
1015 UINT dxVersion;
1016 } IWineD3DImpl;
1017
1018 extern const IWineD3DVtbl IWineD3D_Vtbl;
1019
1020 /* TODO: setup some flags in the registry to enable, disable pbuffer support
1021 (since it will break quite a few things until contexts are managed properly!) */
1022 extern BOOL pbuffer_support;
1023 /* allocate one pbuffer per surface */
1024 extern BOOL pbuffer_per_surface;
1025
1026 /* A helper function that dumps a resource list */
1027 void dumpResources(struct list *list);
1028
1029 /*****************************************************************************
1030 * IWineD3DDevice implementation structure
1031 */
1032 struct IWineD3DDeviceImpl
1033 {
1034 /* IUnknown fields */
1035 const IWineD3DDeviceVtbl *lpVtbl;
1036 LONG ref; /* Note: Ref counting not required */
1037
1038 /* WineD3D Information */
1039 IUnknown *parent;
1040 IWineD3D *wineD3D;
1041 struct WineD3DAdapter *adapter;
1042
1043 /* Window styles to restore when switching fullscreen mode */
1044 LONG style;
1045 LONG exStyle;
1046
1047 /* X and GL Information */
1048 GLint maxConcurrentLights;
1049 GLenum offscreenBuffer;
1050
1051 /* Selected capabilities */
1052 int vs_selected_mode;
1053 int ps_selected_mode;
1054 const shader_backend_t *shader_backend;
1055 void *shader_priv;
1056 void *fragment_priv;
1057 void *blit_priv;
1058 struct StateEntry StateTable[STATE_HIGHEST + 1];
1059 /* Array of functions for states which are handled by more than one pipeline part */
1060 APPLYSTATEFUNC *multistate_funcs[STATE_HIGHEST + 1];
1061 const struct fragment_pipeline *frag_pipe;
1062 const struct blit_shader *blitter;
1063
1064 unsigned int max_ffp_textures, max_ffp_texture_stages;
1065
1066 WORD view_ident : 1; /* true iff view matrix is identity */
1067 WORD untransformed : 1;
1068 WORD vertexBlendUsed : 1; /* To avoid needless setting of the blend matrices */
1069 WORD isRecordingState : 1;
1070 WORD isInDraw : 1;
1071 WORD render_offscreen : 1;
1072 WORD bCursorVisible : 1;
1073 WORD haveHardwareCursor : 1;
1074 WORD d3d_initialized : 1;
1075 WORD inScene : 1; /* A flag to check for proper BeginScene / EndScene call pairs */
1076 WORD softwareVertexProcessing : 1; /* process vertex shaders using software or hardware */
1077 WORD useDrawStridedSlow : 1;
1078 WORD instancedDraw : 1;
1079 WORD padding : 3;
1080
1081 BYTE fixed_function_usage_map; /* MAX_TEXTURES, 8 */
1082
1083 #define DDRAW_PITCH_ALIGNMENT 8
1084 #define D3D8_PITCH_ALIGNMENT 4
1085 unsigned char surface_alignment; /* Line Alignment of surfaces */
1086
1087 /* State block related */
1088 IWineD3DStateBlockImpl *stateBlock;
1089 IWineD3DStateBlockImpl *updateStateBlock;
1090
1091 /* Internal use fields */
1092 WINED3DDEVICE_CREATION_PARAMETERS createParms;
1093 UINT adapterNo;
1094 WINED3DDEVTYPE devType;
1095
1096 IWineD3DSwapChain **swapchains;
1097 UINT NumberOfSwapChains;
1098
1099 struct list resources; /* a linked list to track resources created by the device */
1100 struct list shaders; /* a linked list to track shaders (pixel and vertex) */
1101 unsigned int highest_dirty_ps_const, highest_dirty_vs_const;
1102
1103 /* Render Target Support */
1104 IWineD3DSurface **render_targets;
1105 IWineD3DSurface *auto_depth_stencil_buffer;
1106 IWineD3DSurface *stencilBufferTarget;
1107
1108 /* Caches to avoid unneeded context changes */
1109 IWineD3DSurface *lastActiveRenderTarget;
1110 IWineD3DSwapChain *lastActiveSwapChain;
1111
1112 /* palettes texture management */
1113 UINT NumberOfPalettes;
1114 PALETTEENTRY **palettes;
1115 UINT currentPalette;
1116 UINT paletteConversionShader;
1117
1118 /* For rendering to a texture using glCopyTexImage */
1119 GLenum *draw_buffers;
1120 GLuint depth_blt_texture;
1121 GLuint depth_blt_rb;
1122 UINT depth_blt_rb_w;
1123 UINT depth_blt_rb_h;
1124
1125 /* Cursor management */
1126 UINT xHotSpot;
1127 UINT yHotSpot;
1128 UINT xScreenSpace;
1129 UINT yScreenSpace;
1130 UINT cursorWidth, cursorHeight;
1131 GLuint cursorTexture;
1132 HCURSOR hardwareCursor;
1133
1134 /* The Wine logo surface */
1135 IWineD3DSurface *logo_surface;
1136
1137 /* Textures for when no other textures are mapped */
1138 UINT dummyTextureName[MAX_TEXTURES];
1139
1140 /* Device state management */
1141 HRESULT state;
1142
1143 /* DirectDraw stuff */
1144 DWORD ddraw_width, ddraw_height;
1145 WINED3DFORMAT ddraw_format;
1146
1147 /* Final position fixup constant */
1148 float posFixup[4];
1149
1150 /* With register combiners we can skip junk texture stages */
1151 DWORD texUnitMap[MAX_COMBINED_SAMPLERS];
1152 DWORD rev_tex_unit_map[MAX_COMBINED_SAMPLERS];
1153
1154 /* Stream source management */
1155 WineDirect3DVertexStridedData strided_streams;
1156 const WineDirect3DVertexStridedData *up_strided;
1157
1158 /* Context management */
1159 WineD3DContext **contexts; /* Dynamic array containing pointers to context structures */
1160 WineD3DContext *activeContext;
1161 DWORD lastThread;
1162 UINT numContexts;
1163 WineD3DContext *pbufferContext; /* The context that has a pbuffer as drawable */
1164 DWORD pbufferWidth, pbufferHeight; /* Size of the buffer drawable */
1165
1166 /* High level patch management */
1167 #define PATCHMAP_SIZE 43
1168 #define PATCHMAP_HASHFUNC(x) ((x) % PATCHMAP_SIZE) /* Primitive and simple function */
1169 struct list patches[PATCHMAP_SIZE];
1170 struct WineD3DRectPatch *currentPatch;
1171 };
1172
1173 extern const IWineD3DDeviceVtbl IWineD3DDevice_Vtbl;
1174
1175 HRESULT IWineD3DDeviceImpl_ClearSurface(IWineD3DDeviceImpl *This, IWineD3DSurfaceImpl *target, DWORD Count,
1176 CONST WINED3DRECT* pRects, DWORD Flags, WINED3DCOLOR Color,
1177 float Z, DWORD Stencil);
1178 void IWineD3DDeviceImpl_FindTexUnitMap(IWineD3DDeviceImpl *This);
1179 void IWineD3DDeviceImpl_MarkStateDirty(IWineD3DDeviceImpl *This, DWORD state);
1180 static inline BOOL isStateDirty(WineD3DContext *context, DWORD state) {
1181 DWORD idx = state >> 5;
1182 BYTE shift = state & 0x1f;
1183 return context->isStateDirty[idx] & (1 << shift);
1184 }
1185
1186 /* Support for IWineD3DResource ::Set/Get/FreePrivateData. */
1187 typedef struct PrivateData
1188 {
1189 struct list entry;
1190
1191 GUID tag;
1192 DWORD flags; /* DDSPD_* */
1193
1194 union
1195 {
1196 LPVOID data;
1197 LPUNKNOWN object;
1198 } ptr;
1199
1200 DWORD size;
1201 } PrivateData;
1202
1203 /*****************************************************************************
1204 * IWineD3DResource implementation structure
1205 */
1206 typedef struct IWineD3DResourceClass
1207 {
1208 /* IUnknown fields */
1209 LONG ref; /* Note: Ref counting not required */
1210
1211 /* WineD3DResource Information */
1212 IUnknown *parent;
1213 WINED3DRESOURCETYPE resourceType;
1214 IWineD3DDeviceImpl *wineD3DDevice;
1215 WINED3DPOOL pool;
1216 UINT size;
1217 DWORD usage;
1218 WINED3DFORMAT format;
1219 DWORD priority;
1220 BYTE *allocatedMemory; /* Pointer to the real data location */
1221 BYTE *heapMemory; /* Pointer to the HeapAlloced block of memory */
1222 struct list privateData;
1223 struct list resource_list_entry;
1224
1225 } IWineD3DResourceClass;
1226
1227 typedef struct IWineD3DResourceImpl
1228 {
1229 /* IUnknown & WineD3DResource Information */
1230 const IWineD3DResourceVtbl *lpVtbl;
1231 IWineD3DResourceClass resource;
1232 } IWineD3DResourceImpl;
1233
1234 void resource_cleanup(IWineD3DResource *iface);
1235 HRESULT resource_free_private_data(IWineD3DResource *iface, REFGUID guid);
1236 HRESULT resource_get_device(IWineD3DResource *iface, IWineD3DDevice **device);
1237 HRESULT resource_get_parent(IWineD3DResource *iface, IUnknown **parent);
1238 DWORD resource_get_priority(IWineD3DResource *iface);
1239 HRESULT resource_get_private_data(IWineD3DResource *iface, REFGUID guid,
1240 void *data, DWORD *data_size);
1241 WINED3DRESOURCETYPE resource_get_type(IWineD3DResource *iface);
1242 DWORD resource_set_priority(IWineD3DResource *iface, DWORD new_priority);
1243 HRESULT resource_set_private_data(IWineD3DResource *iface, REFGUID guid,
1244 const void *data, DWORD data_size, DWORD flags);
1245
1246 /* Tests show that the start address of resources is 32 byte aligned */
1247 #define RESOURCE_ALIGNMENT 32
1248
1249 /*****************************************************************************
1250 * IWineD3DVertexBuffer implementation structure (extends IWineD3DResourceImpl)
1251 */
1252 enum vbo_conversion_type {
1253 CONV_NONE = 0,
1254 CONV_D3DCOLOR = 1,
1255 CONV_POSITIONT = 2,
1256 CONV_FLOAT16_2 = 3 /* Also handles FLOAT16_4 */
1257
1258 /* TODO: Add tests and support for FLOAT16_4 POSITIONT, D3DCOLOR position, other
1259 * fixed function semantics as D3DCOLOR or FLOAT16
1260 */
1261 };
1262
1263 typedef struct IWineD3DVertexBufferImpl
1264 {
1265 /* IUnknown & WineD3DResource Information */
1266 const IWineD3DVertexBufferVtbl *lpVtbl;
1267 IWineD3DResourceClass resource;
1268
1269 /* WineD3DVertexBuffer specifics */
1270 DWORD fvf;
1271
1272 /* Vertex buffer object support */
1273 GLuint vbo;
1274 BYTE Flags;
1275 LONG bindCount;
1276 LONG vbo_size;
1277 GLenum vbo_usage;
1278
1279 UINT dirtystart, dirtyend;
1280 LONG lockcount;
1281
1282 LONG declChanges, draws;
1283 /* Last description of the buffer */
1284 DWORD stride; /* 0 if no conversion */
1285 enum vbo_conversion_type *conv_map; /* NULL if no conversion */
1286
1287 /* Extra load offsets, for FLOAT16 conversion */
1288 DWORD *conv_shift; /* NULL if no shifted conversion */
1289 DWORD conv_stride; /* 0 if no shifted conversion */
1290 } IWineD3DVertexBufferImpl;
1291
1292 extern const IWineD3DVertexBufferVtbl IWineD3DVertexBuffer_Vtbl;
1293
1294 #define VBFLAG_OPTIMIZED 0x01 /* Optimize has been called for the VB */
1295 #define VBFLAG_DIRTY 0x02 /* Buffer data has been modified */
1296 #define VBFLAG_HASDESC 0x04 /* A vertex description has been found */
1297 #define VBFLAG_CREATEVBO 0x08 /* Attempt to create a VBO next PreLoad */
1298
1299 /*****************************************************************************
1300 * IWineD3DIndexBuffer implementation structure (extends IWineD3DResourceImpl)
1301 */
1302 typedef struct IWineD3DIndexBufferImpl
1303 {
1304 /* IUnknown & WineD3DResource Information */
1305 const IWineD3DIndexBufferVtbl *lpVtbl;
1306 IWineD3DResourceClass resource;
1307
1308 GLuint vbo;
1309 UINT dirtystart, dirtyend;
1310 LONG lockcount;
1311
1312 /* WineD3DVertexBuffer specifics */
1313 } IWineD3DIndexBufferImpl;
1314
1315 extern const IWineD3DIndexBufferVtbl IWineD3DIndexBuffer_Vtbl;
1316
1317 /*****************************************************************************
1318 * IWineD3DBaseTexture D3D- > openGL state map lookups
1319 */
1320 #define WINED3DFUNC_NOTSUPPORTED -2
1321 #define WINED3DFUNC_UNIMPLEMENTED -1
1322
1323 typedef enum winetexturestates {
1324 WINED3DTEXSTA_ADDRESSU = 0,
1325 WINED3DTEXSTA_ADDRESSV = 1,
1326 WINED3DTEXSTA_ADDRESSW = 2,
1327 WINED3DTEXSTA_BORDERCOLOR = 3,
1328 WINED3DTEXSTA_MAGFILTER = 4,
1329 WINED3DTEXSTA_MINFILTER = 5,
1330 WINED3DTEXSTA_MIPFILTER = 6,
1331 WINED3DTEXSTA_MAXMIPLEVEL = 7,
1332 WINED3DTEXSTA_MAXANISOTROPY = 8,
1333 WINED3DTEXSTA_SRGBTEXTURE = 9,
1334 WINED3DTEXSTA_ELEMENTINDEX = 10,
1335 WINED3DTEXSTA_DMAPOFFSET = 11,
1336 WINED3DTEXSTA_TSSADDRESSW = 12,
1337 MAX_WINETEXTURESTATES = 13,
1338 } winetexturestates;
1339
1340 /*****************************************************************************
1341 * IWineD3DBaseTexture implementation structure (extends IWineD3DResourceImpl)
1342 */
1343 typedef struct IWineD3DBaseTextureClass
1344 {
1345 DWORD states[MAX_WINETEXTURESTATES];
1346 UINT levels;
1347 BOOL dirty;
1348 UINT textureName;
1349 float pow2Matrix[16];
1350 UINT LOD;
1351 WINED3DTEXTUREFILTERTYPE filterType;
1352 LONG bindCount;
1353 DWORD sampler;
1354 BOOL is_srgb;
1355 UINT srgb_mode_change_count;
1356 const struct min_lookup *minMipLookup;
1357 const GLenum *magLookup;
1358 struct color_fixup_desc shader_color_fixup;
1359 } IWineD3DBaseTextureClass;
1360
1361 typedef struct IWineD3DBaseTextureImpl
1362 {
1363 /* IUnknown & WineD3DResource Information */
1364 const IWineD3DBaseTextureVtbl *lpVtbl;
1365 IWineD3DResourceClass resource;
1366 IWineD3DBaseTextureClass baseTexture;
1367
1368 } IWineD3DBaseTextureImpl;
1369
1370 void basetexture_apply_state_changes(IWineD3DBaseTexture *iface,
1371 const DWORD texture_states[WINED3D_HIGHEST_TEXTURE_STATE + 1],
1372 const DWORD sampler_states[WINED3D_HIGHEST_SAMPLER_STATE + 1]);
1373 HRESULT basetexture_bind(IWineD3DBaseTexture *iface);
1374 void basetexture_cleanup(IWineD3DBaseTexture *iface);
1375 void basetexture_generate_mipmaps(IWineD3DBaseTexture *iface);
1376 WINED3DTEXTUREFILTERTYPE basetexture_get_autogen_filter_type(IWineD3DBaseTexture *iface);
1377 BOOL basetexture_get_dirty(IWineD3DBaseTexture *iface);
1378 DWORD basetexture_get_level_count(IWineD3DBaseTexture *iface);
1379 DWORD basetexture_get_lod(IWineD3DBaseTexture *iface);
1380 HRESULT basetexture_set_autogen_filter_type(IWineD3DBaseTexture *iface, WINED3DTEXTUREFILTERTYPE filter_type);
1381 BOOL basetexture_set_dirty(IWineD3DBaseTexture *iface, BOOL dirty);
1382 DWORD basetexture_set_lod(IWineD3DBaseTexture *iface, DWORD new_lod);
1383 void basetexture_unload(IWineD3DBaseTexture *iface);
1384
1385 /*****************************************************************************
1386 * IWineD3DTexture implementation structure (extends IWineD3DBaseTextureImpl)
1387 */
1388 typedef struct IWineD3DTextureImpl
1389 {
1390 /* IUnknown & WineD3DResource/WineD3DBaseTexture Information */
1391 const IWineD3DTextureVtbl *lpVtbl;
1392 IWineD3DResourceClass resource;
1393 IWineD3DBaseTextureClass baseTexture;
1394
1395 /* IWineD3DTexture */
1396 IWineD3DSurface *surfaces[MAX_LEVELS];
1397
1398 UINT width;
1399 UINT height;
1400 UINT target;
1401 BOOL cond_np2;
1402
1403 } IWineD3DTextureImpl;
1404
1405 extern const IWineD3DTextureVtbl IWineD3DTexture_Vtbl;
1406
1407 /*****************************************************************************
1408 * IWineD3DCubeTexture implementation structure (extends IWineD3DBaseTextureImpl)
1409 */
1410 typedef struct IWineD3DCubeTextureImpl
1411 {
1412 /* IUnknown & WineD3DResource/WineD3DBaseTexture Information */
1413 const IWineD3DCubeTextureVtbl *lpVtbl;
1414 IWineD3DResourceClass resource;
1415 IWineD3DBaseTextureClass baseTexture;
1416
1417 /* IWineD3DCubeTexture */
1418 IWineD3DSurface *surfaces[6][MAX_LEVELS];
1419 } IWineD3DCubeTextureImpl;
1420
1421 extern const IWineD3DCubeTextureVtbl IWineD3DCubeTexture_Vtbl;
1422
1423 typedef struct _WINED3DVOLUMET_DESC
1424 {
1425 UINT Width;
1426 UINT Height;
1427 UINT Depth;
1428 } WINED3DVOLUMET_DESC;
1429
1430 /*****************************************************************************
1431 * IWineD3DVolume implementation structure (extends IUnknown)
1432 */
1433 typedef struct IWineD3DVolumeImpl
1434 {
1435 /* IUnknown & WineD3DResource fields */
1436 const IWineD3DVolumeVtbl *lpVtbl;
1437 IWineD3DResourceClass resource;
1438
1439 /* WineD3DVolume Information */
1440 WINED3DVOLUMET_DESC currentDesc;
1441 IWineD3DBase *container;
1442 UINT bytesPerPixel;
1443
1444 BOOL lockable;
1445 BOOL locked;
1446 WINED3DBOX lockedBox;
1447 WINED3DBOX dirtyBox;
1448 BOOL dirty;
1449
1450
1451 } IWineD3DVolumeImpl;
1452
1453 extern const IWineD3DVolumeVtbl IWineD3DVolume_Vtbl;
1454
1455 /*****************************************************************************
1456 * IWineD3DVolumeTexture implementation structure (extends IWineD3DBaseTextureImpl)
1457 */
1458 typedef struct IWineD3DVolumeTextureImpl
1459 {
1460 /* IUnknown & WineD3DResource/WineD3DBaseTexture Information */
1461 const IWineD3DVolumeTextureVtbl *lpVtbl;
1462 IWineD3DResourceClass resource;
1463 IWineD3DBaseTextureClass baseTexture;
1464
1465 /* IWineD3DVolumeTexture */
1466 IWineD3DVolume *volumes[MAX_LEVELS];
1467 } IWineD3DVolumeTextureImpl;
1468
1469 extern const IWineD3DVolumeTextureVtbl IWineD3DVolumeTexture_Vtbl;
1470
1471 typedef struct _WINED3DSURFACET_DESC
1472 {
1473 WINED3DMULTISAMPLE_TYPE MultiSampleType;
1474 DWORD MultiSampleQuality;
1475 UINT Width;
1476 UINT Height;
1477 } WINED3DSURFACET_DESC;
1478
1479 /*****************************************************************************
1480 * Structure for DIB Surfaces (GetDC and GDI surfaces)
1481 */
1482 typedef struct wineD3DSurface_DIB {
1483 HBITMAP DIBsection;
1484 void* bitmap_data;
1485 UINT bitmap_size;
1486 HGDIOBJ holdbitmap;
1487 BOOL client_memory;
1488 } wineD3DSurface_DIB;
1489
1490 typedef struct {
1491 struct list entry;
1492 GLuint id;
1493 UINT width;
1494 UINT height;
1495 } renderbuffer_entry_t;
1496
1497 struct fbo_entry
1498 {
1499 struct list entry;
1500 IWineD3DSurface **render_targets;
1501 IWineD3DSurface *depth_stencil;
1502 BOOL attached;
1503 GLuint id;
1504 };
1505
1506 /*****************************************************************************
1507 * IWineD3DClipp implementation structure
1508 */
1509 typedef struct IWineD3DClipperImpl
1510 {
1511 const IWineD3DClipperVtbl *lpVtbl;
1512 LONG ref;
1513
1514 IUnknown *Parent;
1515 HWND hWnd;
1516 } IWineD3DClipperImpl;
1517
1518
1519 /*****************************************************************************
1520 * IWineD3DSurface implementation structure
1521 */
1522 struct IWineD3DSurfaceImpl
1523 {
1524 /* IUnknown & IWineD3DResource Information */
1525 const IWineD3DSurfaceVtbl *lpVtbl;
1526 IWineD3DResourceClass resource;
1527
1528 /* IWineD3DSurface fields */
1529 IWineD3DBase *container;
1530 WINED3DSURFACET_DESC currentDesc;
1531 IWineD3DPaletteImpl *palette; /* D3D7 style palette handling */
1532 PALETTEENTRY *palette9; /* D3D8/9 style palette handling */
1533
1534 UINT bytesPerPixel;
1535
1536 /* TODO: move this off into a management class(maybe!) */
1537 DWORD Flags;
1538
1539 UINT pow2Width;
1540 UINT pow2Height;
1541 float heightscale;
1542
1543 /* A method to retrieve the drawable size. Not in the Vtable to make it changeable */
1544 void (*get_drawable_size)(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
1545
1546 /* Oversized texture */
1547 RECT glRect;
1548
1549 /* PBO */
1550 GLuint pbo;
1551
1552 RECT lockedRect;
1553 RECT dirtyRect;
1554 int lockCount;
1555 #define MAXLOCKCOUNT 50 /* After this amount of locks do not free the sysmem copy */
1556
1557 glDescriptor glDescription;
1558 BOOL srgb;
1559
1560 /* For GetDC */
1561 wineD3DSurface_DIB dib;
1562 HDC hDC;
1563
1564 /* Color keys for DDraw */
1565 WINEDDCOLORKEY DestBltCKey;
1566 WINEDDCOLORKEY DestOverlayCKey;
1567 WINEDDCOLORKEY SrcOverlayCKey;
1568 WINEDDCOLORKEY SrcBltCKey;
1569 DWORD CKeyFlags;
1570
1571 WINEDDCOLORKEY glCKey;
1572
1573 struct list renderbuffers;
1574 renderbuffer_entry_t *current_renderbuffer;
1575
1576 /* DirectDraw clippers */
1577 IWineD3DClipper *clipper;
1578
1579 /* DirectDraw Overlay handling */
1580 RECT overlay_srcrect;
1581 RECT overlay_destrect;
1582 IWineD3DSurfaceImpl *overlay_dest;
1583 struct list overlays;
1584 struct list overlay_entry;
1585 };
1586
1587 extern const IWineD3DSurfaceVtbl IWineD3DSurface_Vtbl;
1588 extern const IWineD3DSurfaceVtbl IWineGDISurface_Vtbl;
1589
1590 /* Predeclare the shared Surface functions */
1591 HRESULT WINAPI IWineD3DBaseSurfaceImpl_QueryInterface(IWineD3DSurface *iface, REFIID riid, LPVOID *ppobj);
1592 ULONG WINAPI IWineD3DBaseSurfaceImpl_AddRef(IWineD3DSurface *iface);
1593 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetParent(IWineD3DSurface *iface, IUnknown **pParent);
1594 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetDevice(IWineD3DSurface *iface, IWineD3DDevice** ppDevice);
1595 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetPrivateData(IWineD3DSurface *iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags);
1596 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetPrivateData(IWineD3DSurface *iface, REFGUID refguid, void* pData, DWORD* pSizeOfData);
1597 HRESULT WINAPI IWineD3DBaseSurfaceImpl_FreePrivateData(IWineD3DSurface *iface, REFGUID refguid);
1598 DWORD WINAPI IWineD3DBaseSurfaceImpl_SetPriority(IWineD3DSurface *iface, DWORD PriorityNew);
1599 DWORD WINAPI IWineD3DBaseSurfaceImpl_GetPriority(IWineD3DSurface *iface);
1600 WINED3DRESOURCETYPE WINAPI IWineD3DBaseSurfaceImpl_GetType(IWineD3DSurface *iface);
1601 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetContainer(IWineD3DSurface* iface, REFIID riid, void** ppContainer);
1602 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetDesc(IWineD3DSurface *iface, WINED3DSURFACE_DESC *pDesc);
1603 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetBltStatus(IWineD3DSurface *iface, DWORD Flags);
1604 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetFlipStatus(IWineD3DSurface *iface, DWORD Flags);
1605 HRESULT WINAPI IWineD3DBaseSurfaceImpl_IsLost(IWineD3DSurface *iface);
1606 HRESULT WINAPI IWineD3DBaseSurfaceImpl_Restore(IWineD3DSurface *iface);
1607 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetPalette(IWineD3DSurface *iface, IWineD3DPalette **Pal);
1608 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetPalette(IWineD3DSurface *iface, IWineD3DPalette *Pal);
1609 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetColorKey(IWineD3DSurface *iface, DWORD Flags, const WINEDDCOLORKEY *CKey);
1610 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetContainer(IWineD3DSurface *iface, IWineD3DBase *container);
1611 DWORD WINAPI IWineD3DBaseSurfaceImpl_GetPitch(IWineD3DSurface *iface);
1612 HRESULT WINAPI IWineD3DBaseSurfaceImpl_RealizePalette(IWineD3DSurface *iface);
1613 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetOverlayPosition(IWineD3DSurface *iface, LONG X, LONG Y);
1614 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetOverlayPosition(IWineD3DSurface *iface, LONG *X, LONG *Y);
1615 HRESULT WINAPI IWineD3DBaseSurfaceImpl_UpdateOverlayZOrder(IWineD3DSurface *iface, DWORD Flags, IWineD3DSurface *Ref);
1616 HRESULT WINAPI IWineD3DBaseSurfaceImpl_UpdateOverlay(IWineD3DSurface *iface, const RECT *SrcRect,
1617 IWineD3DSurface *DstSurface, const RECT *DstRect, DWORD Flags, const WINEDDOVERLAYFX *FX);
1618 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetClipper(IWineD3DSurface *iface, IWineD3DClipper *clipper);
1619 HRESULT WINAPI IWineD3DBaseSurfaceImpl_GetClipper(IWineD3DSurface *iface, IWineD3DClipper **clipper);
1620 HRESULT WINAPI IWineD3DBaseSurfaceImpl_SetFormat(IWineD3DSurface *iface, WINED3DFORMAT format);
1621 HRESULT IWineD3DBaseSurfaceImpl_CreateDIBSection(IWineD3DSurface *iface);
1622 HRESULT WINAPI IWineD3DBaseSurfaceImpl_Blt(IWineD3DSurface *iface, const RECT *DestRect, IWineD3DSurface *SrcSurface,
1623 const RECT *SrcRect, DWORD Flags, const WINEDDBLTFX *DDBltFx, WINED3DTEXTUREFILTERTYPE Filter);
1624 HRESULT WINAPI IWineD3DBaseSurfaceImpl_BltFast(IWineD3DSurface *iface, DWORD dstx, DWORD dsty,
1625 IWineD3DSurface *Source, const RECT *rsrc, DWORD trans);
1626 HRESULT WINAPI IWineD3DBaseSurfaceImpl_LockRect(IWineD3DSurface *iface, WINED3DLOCKED_RECT* pLockedRect, CONST RECT* pRect, DWORD Flags);
1627 void WINAPI IWineD3DBaseSurfaceImpl_BindTexture(IWineD3DSurface *iface);
1628 const void *WINAPI IWineD3DBaseSurfaceImpl_GetData(IWineD3DSurface *iface);
1629
1630 void get_drawable_size_swapchain(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
1631 void get_drawable_size_backbuffer(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
1632 void get_drawable_size_pbuffer(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
1633 void get_drawable_size_fbo(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
1634
1635 void flip_surface(IWineD3DSurfaceImpl *front, IWineD3DSurfaceImpl *back);
1636
1637 /* Surface flags: */
1638 #define SFLAG_OVERSIZE 0x00000001 /* Surface is bigger than gl size, blts only */
1639 #define SFLAG_CONVERTED 0x00000002 /* Converted for color keying or Palettized */
1640 #define SFLAG_DIBSECTION 0x00000004 /* Has a DIB section attached for GetDC */
1641 #define SFLAG_LOCKABLE 0x00000008 /* Surface can be locked */
1642 #define SFLAG_DISCARD 0x00000010 /* ??? */
1643 #define SFLAG_LOCKED 0x00000020 /* Surface is locked atm */
1644 #define SFLAG_INTEXTURE 0x00000040 /* The GL texture contains the newest surface content */
1645 #define SFLAG_INDRAWABLE 0x00000080 /* The gl drawable contains the most up to date data */
1646 #define SFLAG_INSYSMEM 0x00000100 /* The system memory copy is most up to date */
1647 #define SFLAG_NONPOW2 0x00000200 /* Surface sizes are not a power of 2 */
1648 #define SFLAG_DYNLOCK 0x00000400 /* Surface is often locked by the app */
1649 #define SFLAG_DYNCHANGE 0x00000C00 /* Surface contents are changed very often, implies DYNLOCK */
1650 #define SFLAG_DCINUSE 0x00001000 /* Set between GetDC and ReleaseDC calls */
1651 #define SFLAG_LOST 0x00002000 /* Surface lost flag for DDraw */
1652 #define SFLAG_USERPTR 0x00004000 /* The application allocated the memory for this surface */
1653 #define SFLAG_GLCKEY 0x00008000 /* The gl texture was created with a color key */
1654 #define SFLAG_CLIENT 0x00010000 /* GL_APPLE_client_storage is used on that texture */
1655 #define SFLAG_ALLOCATED 0x00020000 /* A gl texture is allocated for this surface */
1656 #define SFLAG_PBO 0x00040000 /* Has a PBO attached for speeding up data transfers for dynamically locked surfaces */
1657 #define SFLAG_NORMCOORD 0x00080000 /* Set if the GL texture coords are normalized(non-texture rectangle) */
1658 #define SFLAG_DS_ONSCREEN 0x00100000 /* Is a depth stencil, last modified onscreen */
1659 #define SFLAG_DS_OFFSCREEN 0x00200000 /* Is a depth stencil, last modified offscreen */
1660 #define SFLAG_INOVERLAYDRAW 0x00400000 /* Overlay drawing is in progress. Recursion prevention */
1661
1662 /* In some conditions the surface memory must not be freed:
1663 * SFLAG_OVERSIZE: Not all data can be kept in GL
1664 * SFLAG_CONVERTED: Converting the data back would take too long
1665 * SFLAG_DIBSECTION: The dib code manages the memory
1666 * SFLAG_LOCKED: The app requires access to the surface data
1667 * SFLAG_DYNLOCK: Avoid freeing the data for performance
1668 * SFLAG_DYNCHANGE: Same reason as DYNLOCK
1669 * SFLAG_PBO: PBOs don't use 'normal' memory. It is either allocated by the driver or must be NULL.
1670 * SFLAG_CLIENT: OpenGL uses our memory as backup
1671 */
1672 #define SFLAG_DONOTFREE (SFLAG_OVERSIZE | \
1673 SFLAG_CONVERTED | \
1674 SFLAG_DIBSECTION | \
1675 SFLAG_LOCKED | \
1676 SFLAG_DYNLOCK | \
1677 SFLAG_DYNCHANGE | \
1678 SFLAG_USERPTR | \
1679 SFLAG_PBO | \
1680 SFLAG_CLIENT)
1681
1682 #define SFLAG_LOCATIONS (SFLAG_INSYSMEM | \
1683 SFLAG_INTEXTURE | \
1684 SFLAG_INDRAWABLE)
1685
1686 #define SFLAG_DS_LOCATIONS (SFLAG_DS_ONSCREEN | \
1687 SFLAG_DS_OFFSCREEN)
1688 #define SFLAG_DS_DISCARDED SFLAG_DS_LOCATIONS
1689
1690 BOOL CalculateTexRect(IWineD3DSurfaceImpl *This, RECT *Rect, float glTexCoord[4]);
1691
1692 typedef enum {
1693 NO_CONVERSION,
1694 CONVERT_PALETTED,
1695 CONVERT_PALETTED_CK,
1696 CONVERT_CK_565,
1697 CONVERT_CK_5551,
1698 CONVERT_CK_4444,
1699 CONVERT_CK_4444_ARGB,
1700 CONVERT_CK_1555,
1701 CONVERT_555,
1702 CONVERT_CK_RGB24,
1703 CONVERT_CK_8888,
1704 CONVERT_CK_8888_ARGB,
1705 CONVERT_RGB32_888,
1706 CONVERT_V8U8,
1707 CONVERT_L6V5U5,
1708 CONVERT_X8L8V8U8,
1709 CONVERT_Q8W8V8U8,
1710 CONVERT_V16U16,
1711 CONVERT_A4L4,
1712 CONVERT_G16R16,
1713 } CONVERT_TYPES;
1714
1715 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);
1716
1717 BOOL palette9_changed(IWineD3DSurfaceImpl *This);
1718
1719 /*****************************************************************************
1720 * IWineD3DVertexDeclaration implementation structure
1721 */
1722 typedef struct attrib_declaration {
1723 DWORD usage;
1724 DWORD idx;
1725 } attrib_declaration;
1726
1727 #define MAX_ATTRIBS 16
1728
1729 typedef struct IWineD3DVertexDeclarationImpl {
1730 /* IUnknown Information */
1731 const IWineD3DVertexDeclarationVtbl *lpVtbl;
1732 LONG ref;
1733
1734 IUnknown *parent;
1735 IWineD3DDeviceImpl *wineD3DDevice;
1736
1737 WINED3DVERTEXELEMENT *pDeclarationWine;
1738 BOOL *ffp_valid;
1739 UINT declarationWNumElements;
1740
1741 DWORD streams[MAX_STREAMS];
1742 UINT num_streams;
1743 BOOL position_transformed;
1744 BOOL half_float_conv_needed;
1745
1746 /* Ordered array of declaration types that need swizzling in a vshader */
1747 attrib_declaration swizzled_attribs[MAX_ATTRIBS];
1748 UINT num_swizzled_attribs;
1749 } IWineD3DVertexDeclarationImpl;
1750
1751 extern const IWineD3DVertexDeclarationVtbl IWineD3DVertexDeclaration_Vtbl;
1752
1753 /*****************************************************************************
1754 * IWineD3DStateBlock implementation structure
1755 */
1756
1757 /* Internal state Block for Begin/End/Capture/Create/Apply info */
1758 /* Note: Very long winded but gl Lists are not flexible enough */
1759 /* to resolve everything we need, so doing it manually for now */
1760 typedef struct SAVEDSTATES {
1761 DWORD transform[(HIGHEST_TRANSFORMSTATE >> 5) + 1];
1762 WORD streamSource; /* MAX_STREAMS, 16 */
1763 WORD streamFreq; /* MAX_STREAMS, 16 */
1764 DWORD textures; /* MAX_COMBINED_SAMPLERS, 20 */
1765 DWORD renderState[(WINEHIGHEST_RENDER_STATE >> 5) + 1];
1766 BOOL textureState[MAX_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1];
1767 WORD samplerState[MAX_COMBINED_SAMPLERS]; /* WINED3D_HIGHEST_SAMPLER_STATE + 1, 14*/
1768 DWORD clipplane; /* WINED3DMAXUSERCLIPPLANES, 32 */
1769 WORD pixelShaderConstantsB; /* MAX_CONST_B, 16 */
1770 WORD pixelShaderConstantsI; /* MAX_CONST_I, 16 */
1771 BOOL *pixelShaderConstantsF;
1772 WORD vertexShaderConstantsB; /* MAX_CONST_B, 16 */
1773 WORD vertexShaderConstantsI; /* MAX_CONST_I, 16 */
1774 BOOL *vertexShaderConstantsF;
1775 BYTE indices : 1;
1776 BYTE material : 1;
1777 BYTE viewport : 1;
1778 BYTE vertexDecl : 1;
1779 BYTE pixelShader : 1;
1780 BYTE vertexShader : 1;
1781 BYTE scissorRect : 1;
1782 BYTE padding : 1;
1783 } SAVEDSTATES;
1784
1785 struct StageState {
1786 DWORD stage;
1787 DWORD state;
1788 };
1789
1790 struct IWineD3DStateBlockImpl
1791 {
1792 /* IUnknown fields */
1793 const IWineD3DStateBlockVtbl *lpVtbl;
1794 LONG ref; /* Note: Ref counting not required */
1795
1796 /* IWineD3DStateBlock information */
1797 IUnknown *parent;
1798 IWineD3DDeviceImpl *wineD3DDevice;
1799 WINED3DSTATEBLOCKTYPE blockType;
1800
1801 /* Array indicating whether things have been set or changed */
1802 SAVEDSTATES changed;
1803
1804 /* Vertex Shader Declaration */
1805 IWineD3DVertexDeclaration *vertexDecl;
1806
1807 IWineD3DVertexShader *vertexShader;
1808
1809 /* Vertex Shader Constants */
1810 BOOL vertexShaderConstantB[MAX_CONST_B];
1811 INT vertexShaderConstantI[MAX_CONST_I * 4];
1812 float *vertexShaderConstantF;
1813
1814 /* Stream Source */
1815 BOOL streamIsUP;
1816 UINT streamStride[MAX_STREAMS];
1817 UINT streamOffset[MAX_STREAMS + 1 /* tesselated pseudo-stream */ ];
1818 IWineD3DVertexBuffer *streamSource[MAX_STREAMS];
1819 UINT streamFreq[MAX_STREAMS + 1];
1820 UINT streamFlags[MAX_STREAMS + 1]; /*0 | WINED3DSTREAMSOURCE_INSTANCEDATA | WINED3DSTREAMSOURCE_INDEXEDDATA */
1821
1822 /* Indices */
1823 IWineD3DIndexBuffer* pIndexData;
1824 INT baseVertexIndex;
1825 INT loadBaseVertexIndex; /* non-indexed drawing needs 0 here, indexed baseVertexIndex */
1826
1827 /* Transform */
1828 WINED3DMATRIX transforms[HIGHEST_TRANSFORMSTATE + 1];
1829
1830 /* Light hashmap . Collisions are handled using standard wine double linked lists */
1831 #define LIGHTMAP_SIZE 43 /* Use of a prime number recommended. Set to 1 for a linked list! */
1832 #define LIGHTMAP_HASHFUNC(x) ((x) % LIGHTMAP_SIZE) /* Primitive and simple function */
1833 struct list lightMap[LIGHTMAP_SIZE]; /* Mashmap containing the lights */
1834 PLIGHTINFOEL *activeLights[MAX_ACTIVE_LIGHTS]; /* Map of opengl lights to d3d lights */
1835
1836 /* Clipping */
1837 double clipplane[MAX_CLIPPLANES][4];
1838 WINED3DCLIPSTATUS clip_status;
1839
1840 /* ViewPort */
1841 WINED3DVIEWPORT viewport;
1842
1843 /* Material */
1844 WINED3DMATERIAL material;
1845
1846 /* Pixel Shader */
1847 IWineD3DPixelShader *pixelShader;
1848
1849 /* Pixel Shader Constants */
1850 BOOL pixelShaderConstantB[MAX_CONST_B];
1851 INT pixelShaderConstantI[MAX_CONST_I * 4];
1852 float *pixelShaderConstantF;
1853
1854 /* RenderState */
1855 DWORD renderState[WINEHIGHEST_RENDER_STATE + 1];
1856
1857 /* Texture */
1858 IWineD3DBaseTexture *textures[MAX_COMBINED_SAMPLERS];
1859
1860 /* Texture State Stage */
1861 DWORD textureState[MAX_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1];
1862 DWORD lowest_disabled_stage;
1863 /* Sampler States */
1864 DWORD samplerState[MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1];
1865
1866 /* Scissor test rectangle */
1867 RECT scissorRect;
1868
1869 /* Contained state management */
1870 DWORD contained_render_states[WINEHIGHEST_RENDER_STATE + 1];
1871 unsigned int num_contained_render_states;
1872 DWORD contained_transform_states[HIGHEST_TRANSFORMSTATE + 1];
1873 unsigned int num_contained_transform_states;
1874 DWORD contained_vs_consts_i[MAX_CONST_I];
1875 unsigned int num_contained_vs_consts_i;
1876 DWORD contained_vs_consts_b[MAX_CONST_B];
1877 unsigned int num_contained_vs_consts_b;
1878 DWORD *contained_vs_consts_f;
1879 unsigned int num_contained_vs_consts_f;
1880 DWORD contained_ps_consts_i[MAX_CONST_I];
1881 unsigned int num_contained_ps_consts_i;
1882 DWORD contained_ps_consts_b[MAX_CONST_B];
1883 unsigned int num_contained_ps_consts_b;
1884 DWORD *contained_ps_consts_f;
1885 unsigned int num_contained_ps_consts_f;
1886 struct StageState contained_tss_states[MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE)];
1887 unsigned int num_contained_tss_states;
1888 struct StageState contained_sampler_states[MAX_COMBINED_SAMPLERS * WINED3D_HIGHEST_SAMPLER_STATE];
1889 unsigned int num_contained_sampler_states;
1890 };
1891
1892 extern void stateblock_savedstates_set(
1893 IWineD3DStateBlock* iface,
1894 SAVEDSTATES* states,
1895 BOOL value);
1896
1897 extern void stateblock_copy(
1898 IWineD3DStateBlock* destination,
1899 IWineD3DStateBlock* source);
1900
1901 extern const IWineD3DStateBlockVtbl IWineD3DStateBlock_Vtbl;
1902
1903 /* Direct3D terminology with little modifications. We do not have an issued state
1904 * because only the driver knows about it, but we have a created state because d3d
1905 * allows GetData on a created issue, but opengl doesn't
1906 */
1907 enum query_state {
1908 QUERY_CREATED,
1909 QUERY_SIGNALLED,
1910 QUERY_BUILDING
1911 };
1912 /*****************************************************************************
1913 * IWineD3DQueryImpl implementation structure (extends IUnknown)
1914 */
1915 typedef struct IWineD3DQueryImpl
1916 {
1917 const IWineD3DQueryVtbl *lpVtbl;
1918 LONG ref; /* Note: Ref counting not required */
1919
1920 IUnknown *parent;
1921 /*TODO: replace with iface usage */
1922 #if 0
1923 IWineD3DDevice *wineD3DDevice;
1924 #else
1925 IWineD3DDeviceImpl *wineD3DDevice;
1926 #endif
1927
1928 /* IWineD3DQuery fields */
1929 enum query_state state;
1930 WINED3DQUERYTYPE type;
1931 /* TODO: Think about using a IUnknown instead of a void* */
1932 void *extendedData;
1933
1934
1935 } IWineD3DQueryImpl;
1936
1937 extern const IWineD3DQueryVtbl IWineD3DQuery_Vtbl;
1938 extern const IWineD3DQueryVtbl IWineD3DEventQuery_Vtbl;
1939 extern const IWineD3DQueryVtbl IWineD3DOcclusionQuery_Vtbl;
1940
1941 /* Datastructures for IWineD3DQueryImpl.extendedData */
1942 typedef struct WineQueryOcclusionData {
1943 GLuint queryId;
1944 WineD3DContext *ctx;
1945 } WineQueryOcclusionData;
1946
1947 typedef struct WineQueryEventData {
1948 GLuint fenceId;
1949 WineD3DContext *ctx;
1950 } WineQueryEventData;
1951
1952 /*****************************************************************************
1953 * IWineD3DSwapChainImpl implementation structure (extends IUnknown)
1954 */
1955
1956 typedef struct IWineD3DSwapChainImpl
1957 {
1958 /*IUnknown part*/
1959 const IWineD3DSwapChainVtbl *lpVtbl;
1960 LONG ref; /* Note: Ref counting not required */
1961
1962 IUnknown *parent;
1963 IWineD3DDeviceImpl *wineD3DDevice;
1964
1965 /* IWineD3DSwapChain fields */
1966 IWineD3DSurface **backBuffer;
1967 IWineD3DSurface *frontBuffer;
1968 WINED3DPRESENT_PARAMETERS presentParms;
1969 DWORD orig_width, orig_height;
1970 WINED3DFORMAT orig_fmt;
1971 WINED3DGAMMARAMP orig_gamma;
1972
1973 long prev_time, frames; /* Performance tracking */
1974 unsigned int vSyncCounter;
1975
1976 WineD3DContext **context; /* Later a array for multithreading */
1977 unsigned int num_contexts;
1978
1979 HWND win_handle;
1980 } IWineD3DSwapChainImpl;
1981
1982 extern const IWineD3DSwapChainVtbl IWineD3DSwapChain_Vtbl;
1983 const IWineD3DSwapChainVtbl IWineGDISwapChain_Vtbl;
1984 void x11_copy_to_screen(IWineD3DSwapChainImpl *This, const RECT *rc);
1985
1986 HRESULT WINAPI IWineD3DBaseSwapChainImpl_QueryInterface(IWineD3DSwapChain *iface, REFIID riid, LPVOID *ppobj);
1987 ULONG WINAPI IWineD3DBaseSwapChainImpl_AddRef(IWineD3DSwapChain *iface);
1988 ULONG WINAPI IWineD3DBaseSwapChainImpl_Release(IWineD3DSwapChain *iface);
1989 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetParent(IWineD3DSwapChain *iface, IUnknown ** ppParent);
1990 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetFrontBufferData(IWineD3DSwapChain *iface, IWineD3DSurface *pDestSurface);
1991 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetBackBuffer(IWineD3DSwapChain *iface, UINT iBackBuffer, WINED3DBACKBUFFER_TYPE Type, IWineD3DSurface **ppBackBuffer);
1992 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetRasterStatus(IWineD3DSwapChain *iface, WINED3DRASTER_STATUS *pRasterStatus);
1993 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetDisplayMode(IWineD3DSwapChain *iface, WINED3DDISPLAYMODE*pMode);
1994 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetDevice(IWineD3DSwapChain *iface, IWineD3DDevice**ppDevice);
1995 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetPresentParameters(IWineD3DSwapChain *iface, WINED3DPRESENT_PARAMETERS *pPresentationParameters);
1996 HRESULT WINAPI IWineD3DBaseSwapChainImpl_SetGammaRamp(IWineD3DSwapChain *iface, DWORD Flags, CONST WINED3DGAMMARAMP *pRamp);
1997 HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetGammaRamp(IWineD3DSwapChain *iface, WINED3DGAMMARAMP *pRamp);
1998
1999 WineD3DContext *IWineD3DSwapChainImpl_CreateContextForThread(IWineD3DSwapChain *iface);
2000
2001 /*****************************************************************************
2002 * Utility function prototypes
2003 */
2004
2005 /* Trace routines */
2006 const char* debug_d3dformat(WINED3DFORMAT fmt);
2007 const char* debug_d3ddevicetype(WINED3DDEVTYPE devtype);
2008 const char* debug_d3dresourcetype(WINED3DRESOURCETYPE res);
2009 const char* debug_d3dusage(DWORD usage);
2010 const char* debug_d3dusagequery(DWORD usagequery);
2011 const char* debug_d3ddeclmethod(WINED3DDECLMETHOD method);
2012 const char* debug_d3ddecltype(WINED3DDECLTYPE type);
2013 const char* debug_d3ddeclusage(BYTE usage);
2014 const char* debug_d3dprimitivetype(WINED3DPRIMITIVETYPE PrimitiveType);
2015 const char* debug_d3drenderstate(DWORD state);
2016 const char* debug_d3dsamplerstate(DWORD state);
2017 const char* debug_d3dtexturefiltertype(WINED3DTEXTUREFILTERTYPE filter_type);
2018 const char* debug_d3dtexturestate(DWORD state);
2019 const char* debug_d3dtstype(WINED3DTRANSFORMSTATETYPE tstype);
2020 const char* debug_d3dpool(WINED3DPOOL pool);
2021 const char *debug_fbostatus(GLenum status);
2022 const char *debug_glerror(GLenum error);
2023 const char *debug_d3dbasis(WINED3DBASISTYPE basis);
2024 const char *debug_d3ddegree(WINED3DDEGREETYPE order);
2025 const char* debug_d3dtop(WINED3DTEXTUREOP d3dtop);
2026 const char *debug_fixup_channel_source(enum fixup_channel_source source);
2027 const char *debug_yuv_fixup(enum yuv_fixup yuv_fixup);
2028 void dump_color_fixup_desc(struct color_fixup_desc fixup);
2029
2030 /* Routines for GL <-> D3D values */
2031 GLenum StencilOp(DWORD op);
2032 GLenum CompareFunc(DWORD func);
2033 BOOL is_invalid_op(IWineD3DDeviceImpl *This, int stage, WINED3DTEXTUREOP op, DWORD arg1, DWORD arg2, DWORD arg3);
2034 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);
2035 void set_texture_matrix(const float *smat, DWORD flags, BOOL calculatedCoords, BOOL transformed, DWORD coordtype, BOOL ffp_can_disable_proj);
2036 void texture_activate_dimensions(DWORD stage, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2037 void sampler_texdim(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2038 void tex_alphaop(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2039 void apply_pixelshader(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);
2040
2041 void surface_force_reload(IWineD3DSurface *iface);
2042 GLenum surface_get_gl_buffer(IWineD3DSurface *iface, IWineD3DSwapChain *swapchain);
2043 void surface_load_ds_location(IWineD3DSurface *iface, DWORD location);
2044 void surface_modify_ds_location(IWineD3DSurface *iface, DWORD location);
2045 void surface_set_compatible_renderbuffer(IWineD3DSurface *iface, unsigned int width, unsigned int height);
2046 void surface_set_texture_name(IWineD3DSurface *iface, GLuint name);
2047 void surface_set_texture_target(IWineD3DSurface *iface, GLenum target);
2048
2049 BOOL getColorBits(WINED3DFORMAT fmt, short *redSize, short *greenSize, short *blueSize, short *alphaSize, short *totalSize);
2050 BOOL getDepthStencilBits(WINED3DFORMAT fmt, short *depthSize, short *stencilSize);
2051
2052 /* Math utils */
2053 void multiply_matrix(WINED3DMATRIX *dest, const WINED3DMATRIX *src1, const WINED3DMATRIX *src2);
2054 unsigned int count_bits(unsigned int mask);
2055 UINT wined3d_log2i(UINT32 x);
2056
2057 /*****************************************************************************
2058 * To enable calling of inherited functions, requires prototypes
2059 *
2060 * Note: Only require classes which are subclassed, ie resource, basetexture,
2061 */
2062
2063 /* IWineD3DVertexBuffer */
2064 extern const BYTE *IWineD3DVertexBufferImpl_GetMemory(IWineD3DVertexBuffer* iface, DWORD iOffset, GLint *vbo);
2065
2066 /* TODO: Make this dynamic, based on shader limits ? */
2067 #define MAX_REG_ADDR 1
2068 #define MAX_REG_TEMP 32
2069 #define MAX_REG_TEXCRD 8
2070 #define MAX_REG_INPUT 12
2071 #define MAX_REG_OUTPUT 12
2072 #define MAX_CONST_I 16
2073 #define MAX_CONST_B 16
2074
2075 /* FIXME: This needs to go up to 2048 for
2076 * Shader model 3 according to msdn (and for software shaders) */
2077 #define MAX_LABELS 16
2078
2079 typedef struct semantic {
2080 DWORD usage;
2081 DWORD reg;
2082 } semantic;
2083
2084 typedef struct local_constant {
2085 struct list entry;
2086 unsigned int idx;
2087 DWORD value[4];
2088 } local_constant;
2089
2090 typedef struct shader_reg_maps {
2091 DWORD shader_version;
2092 char texcoord[MAX_REG_TEXCRD]; /* pixel < 3.0 */
2093 char temporary[MAX_REG_TEMP]; /* pixel, vertex */
2094 char address[MAX_REG_ADDR]; /* vertex */
2095 char packed_input[MAX_REG_INPUT]; /* pshader >= 3.0 */
2096 char packed_output[MAX_REG_OUTPUT]; /* vertex >= 3.0 */
2097 char attributes[MAX_ATTRIBS]; /* vertex */
2098 char labels[MAX_LABELS]; /* pixel, vertex */
2099 DWORD texcoord_mask[MAX_REG_TEXCRD]; /* vertex < 3.0 */
2100
2101 /* Sampler usage tokens
2102 * Use 0 as default (bit 31 is always 1 on a valid token) */
2103 DWORD samplers[max(MAX_FRAGMENT_SAMPLERS, MAX_VERTEX_SAMPLERS)];
2104 BOOL bumpmat[MAX_TEXTURES], luminanceparams[MAX_TEXTURES];
2105 char usesnrm, vpos, usesdsy;
2106 char usesrelconstF;
2107
2108 /* Whether or not loops are used in this shader, and nesting depth */
2109 unsigned loop_depth;
2110
2111 /* Whether or not this shader uses fog */
2112 char fog;
2113
2114 } shader_reg_maps;
2115
2116 /* Undocumented opcode controls */
2117 #define INST_CONTROLS_SHIFT 16
2118 #define INST_CONTROLS_MASK 0x00ff0000
2119
2120 typedef enum COMPARISON_TYPE {
2121 COMPARISON_GT = 1,
2122 COMPARISON_EQ = 2,
2123 COMPARISON_GE = 3,
2124 COMPARISON_LT = 4,
2125 COMPARISON_NE = 5,
2126 COMPARISON_LE = 6
2127 } COMPARISON_TYPE;
2128
2129 typedef struct SHADER_OPCODE {
2130 unsigned int opcode;
2131 const char* name;
2132 char dst_token;
2133 CONST UINT num_params;
2134 enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx;
2135 DWORD min_version;
2136 DWORD max_version;
2137 } SHADER_OPCODE;
2138
2139 typedef struct SHADER_OPCODE_ARG {
2140 IWineD3DBaseShader* shader;
2141 const shader_reg_maps *reg_maps;
2142 CONST SHADER_OPCODE* opcode;
2143 DWORD opcode_token;
2144 DWORD dst;
2145 DWORD dst_addr;
2146 DWORD predicate;
2147 DWORD src[4];
2148 DWORD src_addr[4];
2149 SHADER_BUFFER* buffer;
2150 } SHADER_OPCODE_ARG;
2151
2152 typedef struct SHADER_LIMITS {
2153 unsigned int temporary;
2154 unsigned int texcoord;
2155 unsigned int sampler;
2156 unsigned int constant_int;
2157 unsigned int constant_float;
2158 unsigned int constant_bool;
2159 unsigned int address;
2160 unsigned int packed_output;
2161 unsigned int packed_input;
2162 unsigned int attributes;
2163 unsigned int label;
2164 } SHADER_LIMITS;
2165
2166 /** Keeps track of details for TEX_M#x# shader opcodes which need to
2167 maintain state information between multiple codes */
2168 typedef struct SHADER_PARSE_STATE {
2169 unsigned int current_row;
2170 DWORD texcoord_w[2];
2171 } SHADER_PARSE_STATE;
2172
2173 #ifdef __GNUC__
2174 #define PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
2175 #else
2176 #define PRINTF_ATTR(fmt,args)
2177 #endif
2178
2179 /* Base Shader utility functions.
2180 * (may move callers into the same file in the future) */
2181 extern int shader_addline(
2182 SHADER_BUFFER* buffer,
2183 const char* fmt, ...) PRINTF_ATTR(2,3);
2184
2185 const SHADER_OPCODE *shader_get_opcode(const SHADER_OPCODE *shader_ins, DWORD shader_version, DWORD code);
2186
2187 /* Vertex shader utility functions */
2188 extern BOOL vshader_get_input(
2189 IWineD3DVertexShader* iface,
2190 BYTE usage_req, BYTE usage_idx_req,
2191 unsigned int* regnum);
2192
2193 extern BOOL vshader_input_is_color(
2194 IWineD3DVertexShader* iface,
2195 unsigned int regnum);
2196
2197 extern HRESULT allocate_shader_constants(IWineD3DStateBlockImpl* object);
2198
2199 /* GLSL helper functions */
2200 extern void shader_glsl_add_instruction_modifiers(const SHADER_OPCODE_ARG *arg);
2201
2202 /*****************************************************************************
2203 * IDirect3DBaseShader implementation structure
2204 */
2205 typedef struct IWineD3DBaseShaderClass
2206 {
2207 LONG ref;
2208 SHADER_LIMITS limits;
2209 SHADER_PARSE_STATE parse_state;
2210 CONST SHADER_OPCODE *shader_ins;
2211 DWORD *function;
2212 UINT functionLength;
2213 BOOL is_compiled;
2214 UINT cur_loop_depth, cur_loop_regno;
2215 BOOL load_local_constsF;
2216 BOOL uses_bool_consts, uses_int_consts;
2217
2218 /* Type of shader backend */
2219 int shader_mode;
2220
2221 /* Programs this shader is linked with */
2222 struct list linked_programs;
2223
2224 /* Immediate constants (override global ones) */
2225 struct list constantsB;
2226 struct list constantsF;
2227 struct list constantsI;
2228 shader_reg_maps reg_maps;
2229
2230 UINT sampled_samplers[MAX_COMBINED_SAMPLERS];
2231 UINT num_sampled_samplers;
2232
2233 UINT recompile_count;
2234
2235 /* Pointer to the parent device */
2236 IWineD3DDevice *device;
2237 struct list shader_list_entry;
2238
2239 } IWineD3DBaseShaderClass;
2240
2241 typedef struct IWineD3DBaseShaderImpl {
2242 /* IUnknown */
2243 const IWineD3DBaseShaderVtbl *lpVtbl;
2244
2245 /* IWineD3DBaseShader */
2246 IWineD3DBaseShaderClass baseShader;
2247 } IWineD3DBaseShaderImpl;
2248
2249 void shader_buffer_init(struct SHADER_BUFFER *buffer);
2250 void shader_buffer_free(struct SHADER_BUFFER *buffer);
2251 void shader_cleanup(IWineD3DBaseShader *iface);
2252 HRESULT shader_get_registers_used(IWineD3DBaseShader *iface, struct shader_reg_maps *reg_maps,
2253 struct semantic *semantics_in, struct semantic *semantics_out, const DWORD *byte_code);
2254 void shader_trace_init(const DWORD *byte_code, const SHADER_OPCODE *opcode_table);
2255
2256 extern void shader_generate_main(IWineD3DBaseShader *iface, SHADER_BUFFER *buffer,
2257 const shader_reg_maps *reg_maps, const DWORD *pFunction);
2258
2259 static inline int shader_get_regtype(const DWORD param) {
2260 return (((param & WINED3DSP_REGTYPE_MASK) >> WINED3DSP_REGTYPE_SHIFT) |
2261 ((param & WINED3DSP_REGTYPE_MASK2) >> WINED3DSP_REGTYPE_SHIFT2));
2262 }
2263
2264 static inline int shader_get_writemask(const DWORD param) {
2265 return param & WINED3DSP_WRITEMASK_ALL;
2266 }
2267
2268 static inline BOOL shader_is_pshader_version(DWORD token) {
2269 return 0xFFFF0000 == (token & 0xFFFF0000);
2270 }
2271
2272 static inline BOOL shader_is_vshader_version(DWORD token) {
2273 return 0xFFFE0000 == (token & 0xFFFF0000);
2274 }
2275
2276 static inline BOOL shader_is_comment(DWORD token) {
2277 return WINED3DSIO_COMMENT == (token & WINED3DSI_OPCODE_MASK);
2278 }
2279
2280 static inline BOOL shader_is_scalar(DWORD param) {
2281 DWORD reg_type = shader_get_regtype(param);
2282 DWORD reg_num;
2283
2284 switch (reg_type) {
2285 case WINED3DSPR_RASTOUT:
2286 if ((param & WINED3DSP_REGNUM_MASK) != 0) {
2287 /* oFog & oPts */
2288 return TRUE;
2289 }
2290 /* oPos */
2291 return FALSE;
2292
2293 case WINED3DSPR_DEPTHOUT: /* oDepth */
2294 case WINED3DSPR_CONSTBOOL: /* b# */
2295 case WINED3DSPR_LOOP: /* aL */
2296 case WINED3DSPR_PREDICATE: /* p0 */
2297 return TRUE;
2298
2299 case WINED3DSPR_MISCTYPE:
2300 reg_num = param & WINED3DSP_REGNUM_MASK;
2301 switch(reg_num) {
2302 case 0: /* vPos */
2303 return FALSE;
2304 case 1: /* vFace */
2305 return TRUE;
2306 default:
2307 return FALSE;
2308 }
2309
2310 default:
2311 return FALSE;
2312 }
2313 }
2314
2315 static inline BOOL shader_constant_is_local(IWineD3DBaseShaderImpl* This, DWORD reg) {
2316 local_constant* lconst;
2317
2318 if(This->baseShader.load_local_constsF) return FALSE;
2319 LIST_FOR_EACH_ENTRY(lconst, &This->baseShader.constantsF, local_constant, entry) {
2320 if(lconst->idx == reg) return TRUE;
2321 }
2322 return FALSE;
2323
2324 }
2325
2326 /*****************************************************************************
2327 * IDirect3DVertexShader implementation structure
2328 */
2329 typedef struct IWineD3DVertexShaderImpl {
2330 /* IUnknown parts*/
2331 const IWineD3DVertexShaderVtbl *lpVtbl;
2332
2333 /* IWineD3DBaseShader */
2334 IWineD3DBaseShaderClass baseShader;
2335
2336 /* IWineD3DVertexShaderImpl */
2337 IUnknown *parent;
2338
2339 DWORD usage;
2340
2341 /* The GL shader */
2342 GLuint prgId;
2343
2344 /* Vertex shader input and output semantics */
2345 semantic semantics_in [MAX_ATTRIBS];
2346 semantic semantics_out [MAX_REG_OUTPUT];
2347
2348 /* Ordered array of attributes that are swizzled */
2349 attrib_declaration swizzled_attribs [MAX_ATTRIBS];
2350 UINT num_swizzled_attribs;
2351
2352 UINT min_rel_offset, max_rel_offset;
2353 UINT rel_offset;
2354
2355 UINT recompile_count;
2356 } IWineD3DVertexShaderImpl;
2357 extern const SHADER_OPCODE IWineD3DVertexShaderImpl_shader_ins[];
2358 extern const IWineD3DVertexShaderVtbl IWineD3DVertexShader_Vtbl;
2359 HRESULT IWineD3DVertexShaderImpl_CompileShader(IWineD3DVertexShader *iface);
2360
2361 /*****************************************************************************
2362 * IDirect3DPixelShader implementation structure
2363 */
2364 struct ps_compiled_shader {
2365 struct ps_compile_args args;
2366 GLuint prgId;
2367 };
2368
2369 typedef struct IWineD3DPixelShaderImpl {
2370 /* IUnknown parts */
2371 const IWineD3DPixelShaderVtbl *lpVtbl;
2372
2373 /* IWineD3DBaseShader */
2374 IWineD3DBaseShaderClass baseShader;
2375
2376 /* IWineD3DPixelShaderImpl */
2377 IUnknown *parent;
2378
2379 /* Pixel shader input semantics */
2380 semantic semantics_in [MAX_REG_INPUT];
2381 DWORD input_reg_map[MAX_REG_INPUT];
2382 BOOL input_reg_used[MAX_REG_INPUT];
2383 int declared_in_count;
2384
2385 /* The GL shader */
2386 struct ps_compiled_shader *gl_shaders;
2387 UINT num_gl_shaders;
2388
2389 /* Some information about the shader behavior */
2390 struct stb_const_desc bumpenvmatconst[MAX_TEXTURES];
2391 char numbumpenvmatconsts;
2392 struct stb_const_desc luminanceconst[MAX_TEXTURES];
2393 char vpos_uniform;
2394 } IWineD3DPixelShaderImpl;
2395
2396 extern const SHADER_OPCODE IWineD3DPixelShaderImpl_shader_ins[];
2397 extern const IWineD3DPixelShaderVtbl IWineD3DPixelShader_Vtbl;
2398 GLuint find_gl_pshader(IWineD3DPixelShaderImpl *shader, const struct ps_compile_args *args);
2399 void find_ps_compile_args(IWineD3DPixelShaderImpl *shader, IWineD3DStateBlockImpl *stateblock, struct ps_compile_args *args);
2400
2401 /* sRGB correction constants */
2402 static const float srgb_cmp = 0.0031308;
2403 static const float srgb_mul_low = 12.92;
2404 static const float srgb_pow = 0.41666;
2405 static const float srgb_mul_high = 1.055;
2406 static const float srgb_sub_high = 0.055;
2407
2408 /*****************************************************************************
2409 * IWineD3DPalette implementation structure
2410 */
2411 struct IWineD3DPaletteImpl {
2412 /* IUnknown parts */
2413 const IWineD3DPaletteVtbl *lpVtbl;
2414 LONG ref;
2415
2416 IUnknown *parent;
2417 IWineD3DDeviceImpl *wineD3DDevice;
2418
2419 /* IWineD3DPalette */
2420 HPALETTE hpal;
2421 WORD palVersion; /*| */
2422 WORD palNumEntries; /*| LOGPALETTE */
2423 PALETTEENTRY palents[256]; /*| */
2424 /* This is to store the palette in 'screen format' */
2425 int screen_palents[256];
2426 DWORD Flags;
2427 };
2428
2429 extern const IWineD3DPaletteVtbl IWineD3DPalette_Vtbl;
2430 DWORD IWineD3DPaletteImpl_Size(DWORD dwFlags);
2431
2432 /* DirectDraw utility functions */
2433 extern WINED3DFORMAT pixelformat_for_depth(DWORD depth);
2434
2435 /*****************************************************************************
2436 * Pixel format management
2437 */
2438
2439 struct GlPixelFormatDesc
2440 {
2441 GLint glInternal;
2442 GLint glGammaInternal;
2443 GLint rtInternal;
2444 GLint glFormat;
2445 GLint glType;
2446 unsigned int Flags;
2447 float heightscale;
2448 struct color_fixup_desc color_fixup;
2449 };
2450
2451 typedef struct {
2452 WINED3DFORMAT format;
2453 DWORD alphaMask, redMask, greenMask, blueMask;
2454 UINT bpp;
2455 short depthSize, stencilSize;
2456 BOOL isFourcc;
2457 } StaticPixelFormatDesc;
2458
2459 const StaticPixelFormatDesc *getFormatDescEntry(WINED3DFORMAT fmt,
2460 const WineD3D_GL_Info *gl_info, const struct GlPixelFormatDesc **glDesc);
2461
2462 static inline BOOL use_vs(IWineD3DStateBlockImpl *stateblock)
2463 {
2464 return (stateblock->vertexShader
2465 && !stateblock->wineD3DDevice->strided_streams.u.s.position_transformed
2466 && stateblock->wineD3DDevice->vs_selected_mode != SHADER_NONE);
2467 }
2468
2469 static inline BOOL use_ps(IWineD3DStateBlockImpl *stateblock)
2470 {
2471 return (stateblock->pixelShader
2472 && stateblock->wineD3DDevice->ps_selected_mode != SHADER_NONE);
2473 }
2474
2475 void stretch_rect_fbo(IWineD3DDevice *iface, IWineD3DSurface *src_surface, WINED3DRECT *src_rect,
2476 IWineD3DSurface *dst_surface, WINED3DRECT *dst_rect, const WINED3DTEXTUREFILTERTYPE filter, BOOL flip);
2477 #endif
useful hacks and other patches not (yet) suitable for mainline