2 * Direct3D gl definitions
4 * Copyright 2003 Raphael Junqueira
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.
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.
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
21 #ifndef __WINE_D3DCORE_GL_H
22 #define __WINE_D3DCORE_GL_H
24 #ifndef __WINE_CONFIG_H
25 # error You must include config.h to use this header
28 #define XMD_H /* This is to prevent the Xmd.h inclusion bug :-/ */
31 #ifdef HAVE_GL_GLEXT_H
32 # include <GL/glext.h>
39 /**********************************
40 * OpenGL Extensions (EXT and ARB)
41 * defines and functions pointer
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
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
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
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
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
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
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
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
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
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
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
211 * OpenGL Official Version
216 #if !defined(GL_DOT3_RGBA)
217 # define GL_DOT3_RGBA 0x8741
219 #if !defined(GL_SUBTRACT)
220 # define GL_SUBTRACT 0x84E7
224 /*********************************
225 * OpenGL GLX Extensions
226 * defines and functions pointer
231 /*********************************
232 * OpenGL GLX Official Version
233 * defines and functions pointer
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);
257 /********************************************
258 * OpenGL Supported Extensions (ARB and EXT)
261 typedef enum _GL_SupportedExt {
263 ARB_FRAGMENT_PROGRAM,
266 ARB_POINT_PARAMETERS,
267 ARB_TEXTURE_COMPRESSION,
268 ARB_TEXTURE_CUBE_MAP,
270 ARB_TEXTURE_ENV_COMBINE,
271 ARB_TEXTURE_ENV_DOT3,
272 ARB_TEXTURE_BORDER_CLAMP,
277 EXT_PALETTED_TEXTURE,
278 EXT_POINT_PARAMETERS,
280 EXT_TEXTURE_COMPRESSION_S3TC,
281 EXT_TEXTURE_FILTER_ANISOTROPIC,
283 EXT_TEXTURE_LOD_BIAS,
285 EXT_TEXTURE_ENV_COMBINE,
286 EXT_TEXTURE_ENV_DOT3,
287 EXT_VERTEX_WEIGHTING,
289 NV_TEXTURE_ENV_COMBINE4,
293 ATI_TEXTURE_ENV_COMBINE3,
294 ATI_TEXTURE_MIRROR_ONCE,
297 OPENGL_SUPPORTED_EXT_END
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,
307 VS_VERSION_FORCE_DWORD = 0x7FFFFFFF
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,
320 PS_VERSION_FORCE_DWORD = 0x7FFFFFFF
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); \
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); \
352 /* Redefines the constants */
353 #define CALLBACK __stdcall
354 #define WINAPI __stdcall
355 #define APIENTRY WINAPI
357 /* Routine common to the draw primitive and draw indexed primitive routines */
358 void drawPrimitive(LPDIRECT3DDEVICE8 iface,
363 long StartVertexIndex,
370 /*****************************************
371 * Structures required to draw primitives
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;
380 typedef struct Direct3DVertexStridedData {
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];
392 Direct3DStridedData input[16]; /* Indexed by constants in D3DVSDE_REGISTER */
394 } Direct3DVertexStridedData;
396 #define USE_GL_FUNC(type, pfn) type pfn;
397 typedef struct _GL_Info {
405 GL_PSVersion ps_arb_version;
406 GL_PSVersion ps_nv_version;
408 GL_VSVersion vs_arb_version;
409 GL_VSVersion vs_nv_version;
410 GL_VSVersion vs_ati_version;
414 /** OpenGL EXT and ARB functions ptr */
416 /** OpenGL GLX functions ptr */
423 #endif /* __WINE_D3DCORE_GL_H */