Started implementing support for the SubSystemTib field in the TEB of
[wine] / dlls / d3d8 / d3dcore_gl.h
1 /*
2  * Direct3D gl definitions
3  *
4  * Copyright 2003 Raphael Junqueira
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
19  */
20
21 #ifndef __WINE_D3DCORE_GL_H
22 #define __WINE_D3DCORE_GL_H
23
24 #ifndef __WINE_CONFIG_H
25 # error You must include config.h to use this header
26 #endif
27
28 #define XMD_H /* This is to prevent the Xmd.h inclusion bug :-/ */
29 #include <GL/gl.h>
30 #include <GL/glx.h>
31 #ifdef HAVE_GL_GLEXT_H
32 # include <GL/glext.h>
33 #endif
34 #undef  XMD_H
35
36 #undef  APIENTRY
37 #define APIENTRY
38
39 /**********************************
40  * OpenGL Extensions (EXT and ARB)
41  *  defines and functions pointer
42  */
43
44 /* GL_ARB_vertex_blend */
45 #ifndef GL_ARB_vertex_blend
46 #define GL_ARB_vertex_blend 1
47 #define GL_MAX_VERTEX_UNITS_ARB           0x86A4
48 #define GL_ACTIVE_VERTEX_UNITS_ARB        0x86A5
49 #define GL_WEIGHT_SUM_UNITY_ARB           0x86A6
50 #define GL_VERTEX_BLEND_ARB               0x86A7
51 #define GL_CURRENT_WEIGHT_ARB             0x86A8
52 #define GL_WEIGHT_ARRAY_TYPE_ARB          0x86A9
53 #define GL_WEIGHT_ARRAY_STRIDE_ARB        0x86AA
54 #define GL_WEIGHT_ARRAY_SIZE_ARB          0x86AB
55 #define GL_WEIGHT_ARRAY_POINTER_ARB       0x86AC
56 #define GL_WEIGHT_ARRAY_ARB               0x86AD
57 #define GL_MODELVIEW0_ARB                 0x1700
58 #define GL_MODELVIEW1_ARB                 0x850A
59 #define GL_MODELVIEW2_ARB                 0x8722
60 #define GL_MODELVIEW3_ARB                 0x8723
61 #define GL_MODELVIEW4_ARB                 0x8724
62 #define GL_MODELVIEW5_ARB                 0x8725
63 #define GL_MODELVIEW6_ARB                 0x8726
64 #define GL_MODELVIEW7_ARB                 0x8727
65 #define GL_MODELVIEW8_ARB                 0x8728
66 #define GL_MODELVIEW9_ARB                 0x8729
67 #define GL_MODELVIEW10_ARB                0x872A
68 #define GL_MODELVIEW11_ARB                0x872B
69 #define GL_MODELVIEW12_ARB                0x872C
70 #define GL_MODELVIEW13_ARB                0x872D
71 #define GL_MODELVIEW14_ARB                0x872E
72 #define GL_MODELVIEW15_ARB                0x872F
73 #define GL_MODELVIEW16_ARB                0x8730
74 #define GL_MODELVIEW17_ARB                0x8731
75 #define GL_MODELVIEW18_ARB                0x8732
76 #define GL_MODELVIEW19_ARB                0x8733
77 #define GL_MODELVIEW20_ARB                0x8734
78 #define GL_MODELVIEW21_ARB                0x8735
79 #define GL_MODELVIEW22_ARB                0x8736
80 #define GL_MODELVIEW23_ARB                0x8737
81 #define GL_MODELVIEW24_ARB                0x8738
82 #define GL_MODELVIEW25_ARB                0x8739
83 #define GL_MODELVIEW26_ARB                0x873A
84 #define GL_MODELVIEW27_ARB                0x873B
85 #define GL_MODELVIEW28_ARB                0x873C
86 #define GL_MODELVIEW29_ARB                0x873D
87 #define GL_MODELVIEW30_ARB                0x873E
88 #define GL_MODELVIEW31_ARB                0x873F
89 #endif
90 /* GL_EXT_secondary_color */
91 #ifndef GL_EXT_secondary_color
92 #define GL_EXT_secondary_color 1
93 #define GL_COLOR_SUM_EXT                     0x8458
94 #define GL_CURRENT_SECONDARY_COLOR_EXT       0x8459
95 #define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT    0x845A
96 #define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT    0x845B
97 #define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT  0x845C
98 #define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D
99 #define GL_SECONDARY_COLOR_ARRAY_EXT         0x845E
100 #endif
101 typedef void (APIENTRY * PGLFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue);
102 typedef void (APIENTRY * PGLFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v);
103 typedef void (APIENTRY * PGLFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue);
104 typedef void (APIENTRY * PGLFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
105 /* GL_EXT_paletted_texture */
106 #ifndef GL_EXT_paletted_texture
107 #define GL_EXT_paletted_texture 1
108 #define GL_COLOR_INDEX1_EXT               0x80E2
109 #define GL_COLOR_INDEX2_EXT               0x80E3
110 #define GL_COLOR_INDEX4_EXT               0x80E4
111 #define GL_COLOR_INDEX8_EXT               0x80E5
112 #define GL_COLOR_INDEX12_EXT              0x80E6
113 #define GL_COLOR_INDEX16_EXT              0x80E7
114 #define GL_TEXTURE_INDEX_SIZE_EXT         0x80ED
115 #endif
116 typedef void (APIENTRY * PGLFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
117 /* GL_EXT_point_parameters */
118 #ifndef GL_EXT_point_parameters
119 #define GL_EXT_point_parameters 1
120 #define GL_POINT_SIZE_MIN_EXT             0x8126
121 #define GL_POINT_SIZE_MAX_EXT             0x8127
122 #define GL_POINT_FADE_THRESHOLD_SIZE_EXT  0x8128
123 #define GL_DISTANCE_ATTENUATION_EXT       0x8129
124 #endif
125 typedef void (APIENTRY * PGLFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param);
126 typedef void (APIENTRY * PGLFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params);
127 /* GL_EXT_texture_env_combine */
128 #ifndef GL_EXT_texture_env_combine
129 #define GL_EXT_texture_env_combine 1
130 #define GL_COMBINE_EXT                    0x8570
131 #define GL_COMBINE_RGB_EXT                0x8571
132 #define GL_COMBINE_ALPHA_EXT              0x8572
133 #define GL_RGB_SCALE_EXT                  0x8573
134 #define GL_ADD_SIGNED_EXT                 0x8574
135 #define GL_INTERPOLATE_EXT                0x8575
136 #define GL_SUBTRACT_EXT                   0x84E7
137 #define GL_CONSTANT_EXT                   0x8576
138 #define GL_PRIMARY_COLOR_EXT              0x8577
139 #define GL_PREVIOUS_EXT                   0x8578
140 #define GL_SOURCE0_RGB_EXT                0x8580
141 #define GL_SOURCE1_RGB_EXT                0x8581
142 #define GL_SOURCE2_RGB_EXT                0x8582
143 #define GL_SOURCE3_RGB_EXT                0x8583
144 #define GL_SOURCE4_RGB_EXT                0x8584
145 #define GL_SOURCE5_RGB_EXT                0x8585
146 #define GL_SOURCE6_RGB_EXT                0x8586
147 #define GL_SOURCE7_RGB_EXT                0x8587
148 #define GL_SOURCE0_ALPHA_EXT              0x8588
149 #define GL_SOURCE1_ALPHA_EXT              0x8589
150 #define GL_SOURCE2_ALPHA_EXT              0x858A
151 #define GL_SOURCE3_ALPHA_EXT              0x858B
152 #define GL_SOURCE4_ALPHA_EXT              0x858C
153 #define GL_SOURCE5_ALPHA_EXT              0x858D
154 #define GL_SOURCE6_ALPHA_EXT              0x858E
155 #define GL_SOURCE7_ALPHA_EXT              0x858F
156 #define GL_OPERAND0_RGB_EXT               0x8590
157 #define GL_OPERAND1_RGB_EXT               0x8591
158 #define GL_OPERAND2_RGB_EXT               0x8592
159 #define GL_OPERAND3_RGB_EXT               0x8593
160 #define GL_OPERAND4_RGB_EXT               0x8594
161 #define GL_OPERAND5_RGB_EXT               0x8595
162 #define GL_OPERAND6_RGB_EXT               0x8596
163 #define GL_OPERAND7_RGB_EXT               0x8597
164 #define GL_OPERAND0_ALPHA_EXT             0x8598
165 #define GL_OPERAND1_ALPHA_EXT             0x8599
166 #define GL_OPERAND2_ALPHA_EXT             0x859A
167 #define GL_OPERAND3_ALPHA_EXT             0x859B
168 #define GL_OPERAND4_ALPHA_EXT             0x859C
169 #define GL_OPERAND5_ALPHA_EXT             0x859D
170 #define GL_OPERAND6_ALPHA_EXT             0x859E
171 #define GL_OPERAND7_ALPHA_EXT             0x859F
172 #endif
173 /* GL_EXT_texture_env_dot3 */
174 #ifndef GL_EXT_texture_env_dot3
175 #define GL_EXT_texture_env_dot3 1
176 #define GL_DOT3_RGB_EXT                   0x8740
177 #define GL_DOT3_RGBA_EXT                  0x8741
178 #endif
179 /* GL_EXT_texture_lod_bias */
180 #ifndef GL_EXT_texture_lod_bias
181 #define GL_EXT_texture_lod_bias 1
182 #define GL_MAX_TEXTURE_LOD_BIAS_EXT       0x84FD
183 #define GL_TEXTURE_FILTER_CONTROL_EXT     0x8500
184 #define GL_TEXTURE_LOD_BIAS_EXT           0x8501
185 #endif
186 /* GL_ARB_texture_border_clamp */
187 #ifndef GL_ARB_texture_border_clamp
188 #define GL_ARB_texture_border_clamp 1
189 #define GL_CLAMP_TO_BORDER_ARB            0x812D
190 #endif
191 /* GL_ATI_texture_mirror_once */
192 #ifndef GL_ATI_texture_mirror_once
193 #define GL_ATI_texture_mirror_once 1
194 #define GL_MIRROR_CLAMP_ATI               0x8742
195 #define GL_MIRROR_CLAMP_TO_EDGE_ATI       0x8743
196 #endif
197 /* GL_ARB_texture_env_dot3 */
198 #ifndef GL_ARB_texture_env_dot3
199 #define GL_ARB_texture_env_dot3 1
200 #define GL_DOT3_RGB_ARB                   0x86AE
201 #define GL_DOT3_RGBA_ARB                  0x86AF
202 #endif
203 /* GL_EXT_texture_env_dot3 */
204 #ifndef GL_EXT_texture_env_dot3
205 #define GL_EXT_texture_env_dot3 1
206 #define GL_DOT3_RGB_EXT                   0x8740
207 #define GL_DOT3_RGBA_EXT                  0x8741
208 #endif
209
210 /*******
211  * OpenGL Official Version 
212  *  defines 
213  */
214
215 /* GL_VERSION_1_3 */
216 #if !defined(GL_DOT3_RGBA)
217 # define GL_DOT3_RGBA                     0x8741
218 #endif
219 #if !defined(GL_SUBTRACT)
220 # define GL_SUBTRACT                      0x84E7
221 #endif
222
223
224 /*********************************
225  * OpenGL GLX Extensions
226  *  defines and functions pointer
227  */
228
229
230
231 /*********************************
232  * OpenGL GLX Official Version
233  *  defines and functions pointer
234  */
235
236 /* GLX_VERSION_1_3 */
237 typedef GLXFBConfig * (APIENTRY * PGLXFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
238 typedef GLXFBConfig * (APIENTRY * PGLXFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
239 typedef int           (APIENTRY * PGLXFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
240 typedef XVisualInfo * (APIENTRY * PGLXFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
241 typedef GLXWindow     (APIENTRY * PGLXFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
242 typedef void          (APIENTRY * PGLXFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
243 typedef GLXPixmap     (APIENTRY * PGLXFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
244 typedef void          (APIENTRY * PGLXFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
245 typedef GLXPbuffer    (APIENTRY * PGLXFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
246 typedef void          (APIENTRY * PGLXFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
247 typedef void          (APIENTRY * PGLXFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
248 typedef GLXContext    (APIENTRY * PGLXFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
249 typedef Bool          (APIENTRY * PGLXFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
250 typedef GLXDrawable   (APIENTRY * PGLXFNGLXGETCURRENTREADDRAWABLEPROC) (void);
251 typedef Display *     (APIENTRY * PGLXFNGLXGETCURRENTDISPLAYPROC) (void);
252 typedef int           (APIENTRY * PGLXFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
253 typedef void          (APIENTRY * PGLXFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
254 typedef void          (APIENTRY * PGLXFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
255
256
257 /********************************************
258  * OpenGL Supported Extensions (ARB and EXT)
259  */
260
261 typedef enum _GL_SupportedExt {
262   /* ARB */
263   ARB_FRAGMENT_PROGRAM,
264   ARB_MULTISAMPLE,
265   ARB_MULTITEXTURE,
266   ARB_POINT_PARAMETERS,
267   ARB_TEXTURE_COMPRESSION,
268   ARB_TEXTURE_CUBE_MAP,
269   ARB_TEXTURE_ENV_ADD,
270   ARB_TEXTURE_ENV_COMBINE,
271   ARB_TEXTURE_ENV_DOT3,
272   ARB_TEXTURE_BORDER_CLAMP,
273   ARB_VERTEX_PROGRAM,
274   ARB_VERTEX_BLEND,
275   /* EXT */
276   EXT_FOG_COORD,
277   EXT_PALETTED_TEXTURE,
278   EXT_POINT_PARAMETERS,
279   EXT_SECONDARY_COLOR,
280   EXT_TEXTURE_COMPRESSION_S3TC,
281   EXT_TEXTURE_FILTER_ANISOTROPIC,
282   EXT_TEXTURE_LOD,
283   EXT_TEXTURE_LOD_BIAS,
284   EXT_TEXTURE_ENV_ADD,
285   EXT_TEXTURE_ENV_COMBINE,
286   EXT_TEXTURE_ENV_DOT3,
287   EXT_VERTEX_WEIGHTING,
288   /* NVIDIA */
289   NV_TEXTURE_ENV_COMBINE4,
290   NV_FRAGMENT_PROGRAM,
291   NV_VERTEX_PROGRAM,
292   /* ATI */
293   ATI_TEXTURE_ENV_COMBINE3,
294   ATI_TEXTURE_MIRROR_ONCE,
295   EXT_VERTEX_SHADER,
296
297   OPENGL_SUPPORTED_EXT_END
298 } GL_SupportedExt;
299
300 typedef enum _GL_VSVersion {
301   VS_VERSION_NOT_SUPPORTED = 0x0,
302   VS_VERSION_10 = 0x10,
303   VS_VERSION_11 = 0x11,
304   VS_VERSION_20 = 0x20,
305   VS_VERSION_30 = 0x30,
306   /*Force 32-bits*/
307   VS_VERSION_FORCE_DWORD = 0x7FFFFFFF
308 } GL_VSVersion;
309
310 typedef enum _GL_PSVersion {
311   PS_VERSION_NOT_SUPPORTED = 0x0,
312   PS_VERSION_10 = 0x10,
313   PS_VERSION_11 = 0x11,
314   PS_VERSION_12 = 0x12,
315   PS_VERSION_13 = 0x13,
316   PS_VERSION_14 = 0x14,
317   PS_VERSION_20 = 0x20,
318   PS_VERSION_30 = 0x30,
319   /*Force 32-bits*/
320   PS_VERSION_FORCE_DWORD = 0x7FFFFFFF
321 } GL_PSVersion;
322
323
324 #define GL_EXT_FUNCS_GEN \
325     /** EXT Extensions **/ \
326     /* GL_EXT_fog_coord */ \
327     /* GL_EXT_paletted_texture */ \
328     USE_GL_FUNC(PGLFNGLCOLORTABLEEXTPROC,            glColorTableEXT); \
329     /* GL_EXT_point_parameters */ \
330     USE_GL_FUNC(PGLFNGLPOINTPARAMETERFEXTPROC,       glPointParameterfEXT); \
331     USE_GL_FUNC(PGLFNGLPOINTPARAMETERFVEXTPROC,      glPointParameterfvEXT); \
332     /* GL_EXT_secondary_color */ \
333     USE_GL_FUNC(PGLFNGLSECONDARYCOLOR3UBEXTPROC,     glSecondaryColor3ubEXT); \
334     USE_GL_FUNC(PGLFNGLSECONDARYCOLOR3FEXTPROC,      glSecondaryColor3fEXT); \
335     USE_GL_FUNC(PGLFNGLSECONDARYCOLOR3FVEXTPROC,     glSecondaryColor3fvEXT); \
336     USE_GL_FUNC(PGLFNGLSECONDARYCOLORPOINTEREXTPROC, glSecondaryColorPointerEXT); \
337
338 #define GLX_EXT_FUNCS_GEN \
339     /** GLX_VERSION_1_3 **/ \
340     USE_GL_FUNC(PGLXFNGLXCREATEPBUFFERPROC,          glXCreatePbuffer); \
341     USE_GL_FUNC(PGLXFNGLXDESTROYPBUFFERPROC,         glXDestroyPbuffer); \
342     USE_GL_FUNC(PGLXFNGLXCREATEPIXMAPPROC,           glXCreatePixmap); \
343     USE_GL_FUNC(PGLXFNGLXDESTROYPIXMAPPROC,          glXDestroyPixmap); \
344     USE_GL_FUNC(PGLXFNGLXCREATENEWCONTEXTPROC,       glXCreateNewContext); \
345     USE_GL_FUNC(PGLXFNGLXMAKECONTEXTCURRENTPROC,     glXMakeContextCurrent); \
346     USE_GL_FUNC(PGLXFNGLXCHOOSEFBCONFIGPROC,         glXChooseFBConfig); \
347
348 #undef APIENTRY
349 #undef CALLBACK
350 #undef WINAPI
351
352 /* Redefines the constants */
353 #define CALLBACK    __stdcall
354 #define WINAPI      __stdcall
355 #define APIENTRY    WINAPI
356
357 /* Routine common to the draw primitive and draw indexed primitive routines */
358 void drawPrimitive(LPDIRECT3DDEVICE8 iface,
359                     int PrimitiveType,
360                     long NumPrimitives,
361
362                     /* for Indexed: */
363                     long  StartVertexIndex,
364                     long  StartIdx,
365                     short idxBytes,
366                     const void *idxData,
367                     int   minIndex);
368
369
370 /*****************************************
371  * Structures required to draw primitives 
372  */
373
374 typedef struct Direct3DStridedData {
375     BYTE     *lpData;        /* Pointer to start of data               */
376     DWORD     dwStride;      /* Stride between occurances of this data */
377     DWORD     dwType;        /* Type (as in D3DVSDT_TYPE)              */
378 } Direct3DStridedData;
379
380 typedef struct Direct3DVertexStridedData {
381     union {
382         struct {
383              Direct3DStridedData  position;
384              Direct3DStridedData  blendWeights;
385              Direct3DStridedData  blendMatrixIndices;
386              Direct3DStridedData  normal;
387              Direct3DStridedData  pSize;
388              Direct3DStridedData  diffuse;
389              Direct3DStridedData  specular;
390              Direct3DStridedData  texCoords[8];
391         } s;
392         Direct3DStridedData input[16];  /* Indexed by constants in D3DVSDE_REGISTER */
393     } u;
394 } Direct3DVertexStridedData;
395
396 #define USE_GL_FUNC(type, pfn) type pfn;
397 typedef struct _GL_Info {
398   /** 
399    * CAPS Constants 
400    */
401   UINT   max_lights;
402   UINT   max_textures;
403   UINT   max_clipplanes;
404
405   GL_PSVersion ps_arb_version;
406   GL_PSVersion ps_nv_version;
407
408   GL_VSVersion vs_arb_version;
409   GL_VSVersion vs_nv_version;
410   GL_VSVersion vs_ati_version;
411   
412   BOOL supported[40];
413
414   /** OpenGL EXT and ARB functions ptr */
415   GL_EXT_FUNCS_GEN;
416   /** OpenGL GLX functions ptr */
417   GLX_EXT_FUNCS_GEN;
418   /**/
419 } GL_Info;
420 #undef USE_GL_FUNC
421
422
423 #endif  /* __WINE_D3DCORE_GL_H */