source: GTP/branches/IllumWPdeliver2008dec/IlluminationWP/demos/Standalone/Hierarchical Systems Demo [OpenGL]/RESOURCES/include/GL/wglext.h @ 3255

Revision 3255, 20.4 KB checked in by szirmay, 15 years ago (diff)
Line 
1#ifndef __wglext_h_
2#define __wglext_h_
3
4#ifdef __cplusplus
5extern "C" {
6#endif
7
8/*
9** License Applicability. Except to the extent portions of this file are
10** made subject to an alternative license as permitted in the SGI Free
11** Software License B, Version 1.1 (the "License"), the contents of this
12** file are subject only to the provisions of the License. You may not use
13** this file except in compliance with the License. You may obtain a copy
14** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
15** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
16**
17** http://oss.sgi.com/projects/FreeB
18**
19** Note that, as provided in the License, the Software is distributed on an
20** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
21** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
22** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
23** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
24**
25** Original Code. The Original Code is: OpenGL Sample Implementation,
26** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
27** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
28** Copyright in any portions created by third parties is as indicated
29** elsewhere herein. All Rights Reserved.
30**
31** Additional Notice Provisions: This software was created using the
32** OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has
33** not been independently verified as being compliant with the OpenGL(R)
34** version 1.2.1 Specification.
35*/
36
37#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__)
38#define WIN32_LEAN_AND_MEAN 1
39#include <windows.h>
40#endif
41
42#ifndef APIENTRY
43#define APIENTRY
44#endif
45
46/*************************************************************/
47
48/* Header file version number */
49#define WGL_WGLEXT_VERSION 1
50
51#ifndef WGL_ARB_buffer_region
52#define WGL_FRONT_COLOR_BUFFER_BIT_ARB 0x00000001
53#define WGL_BACK_COLOR_BUFFER_BIT_ARB  0x00000002
54#define WGL_DEPTH_BUFFER_BIT_ARB       0x00000004
55#define WGL_STENCIL_BUFFER_BIT_ARB     0x00000008
56#endif
57
58#ifndef WGL_ARB_extensions_string
59#endif
60
61#ifndef WGL_ARB_pixel_format
62#define WGL_NUMBER_PIXEL_FORMATS_ARB   0x2000
63#define WGL_DRAW_TO_WINDOW_ARB         0x2001
64#define WGL_DRAW_TO_BITMAP_ARB         0x2002
65#define WGL_ACCELERATION_ARB           0x2003
66#define WGL_NEED_PALETTE_ARB           0x2004
67#define WGL_NEED_SYSTEM_PALETTE_ARB    0x2005
68#define WGL_SWAP_LAYER_BUFFERS_ARB     0x2006
69#define WGL_SWAP_METHOD_ARB            0x2007
70#define WGL_NUMBER_OVERLAYS_ARB        0x2008
71#define WGL_NUMBER_UNDERLAYS_ARB       0x2009
72#define WGL_TRANSPARENT_ARB            0x200A
73#define WGL_TRANSPARENT_RED_VALUE_ARB  0x2037
74#define WGL_TRANSPARENT_GREEN_VALUE_ARB 0x2038
75#define WGL_TRANSPARENT_BLUE_VALUE_ARB 0x2039
76#define WGL_TRANSPARENT_ALPHA_VALUE_ARB 0x203A
77#define WGL_TRANSPARENT_INDEX_VALUE_ARB 0x203B
78#define WGL_SHARE_DEPTH_ARB            0x200C
79#define WGL_SHARE_STENCIL_ARB          0x200D
80#define WGL_SHARE_ACCUM_ARB            0x200E
81#define WGL_SUPPORT_GDI_ARB            0x200F
82#define WGL_SUPPORT_OPENGL_ARB         0x2010
83#define WGL_DOUBLE_BUFFER_ARB          0x2011
84#define WGL_STEREO_ARB                 0x2012
85#define WGL_PIXEL_TYPE_ARB             0x2013
86#define WGL_COLOR_BITS_ARB             0x2014
87#define WGL_RED_BITS_ARB               0x2015
88#define WGL_RED_SHIFT_ARB              0x2016
89#define WGL_GREEN_BITS_ARB             0x2017
90#define WGL_GREEN_SHIFT_ARB            0x2018
91#define WGL_BLUE_BITS_ARB              0x2019
92#define WGL_BLUE_SHIFT_ARB             0x201A
93#define WGL_ALPHA_BITS_ARB             0x201B
94#define WGL_ALPHA_SHIFT_ARB            0x201C
95#define WGL_ACCUM_BITS_ARB             0x201D
96#define WGL_ACCUM_RED_BITS_ARB         0x201E
97#define WGL_ACCUM_GREEN_BITS_ARB       0x201F
98#define WGL_ACCUM_BLUE_BITS_ARB        0x2020
99#define WGL_ACCUM_ALPHA_BITS_ARB       0x2021
100#define WGL_DEPTH_BITS_ARB             0x2022
101#define WGL_STENCIL_BITS_ARB           0x2023
102#define WGL_AUX_BUFFERS_ARB            0x2024
103#define WGL_NO_ACCELERATION_ARB        0x2025
104#define WGL_GENERIC_ACCELERATION_ARB   0x2026
105#define WGL_FULL_ACCELERATION_ARB      0x2027
106#define WGL_SWAP_EXCHANGE_ARB          0x2028
107#define WGL_SWAP_COPY_ARB              0x2029
108#define WGL_SWAP_UNDEFINED_ARB         0x202A
109#define WGL_TYPE_RGBA_ARB              0x202B
110#define WGL_TYPE_COLORINDEX_ARB        0x202C
111#endif
112
113#ifndef WGL_ARB_make_current_read
114#define ERROR_INVALID_PIXEL_TYPE_ARB   0x2043
115#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054
116#endif
117
118#ifndef WGL_ARB_pbuffer
119#define WGL_DRAW_TO_PBUFFER_ARB        0x202D
120#define WGL_MAX_PBUFFER_PIXELS_ARB     0x202E
121#define WGL_MAX_PBUFFER_WIDTH_ARB      0x202F
122#define WGL_MAX_PBUFFER_HEIGHT_ARB     0x2030
123#define WGL_PBUFFER_LARGEST_ARB        0x2033
124#define WGL_PBUFFER_WIDTH_ARB          0x2034
125#define WGL_PBUFFER_HEIGHT_ARB         0x2035
126#define WGL_PBUFFER_LOST_ARB           0x2036
127#endif
128
129#ifndef WGL_ATI_pixel_format_float
130#define WGL_RGBA_FLOAT_MODE_ATI             0x8820
131#define WGL_COLOR_CLEAR_UNCLAMPED_VALUE_ATI 0x8835
132#define WGL_TYPE_RGBA_FLOAT_ATI             0x21A0
133#endif
134
135#ifndef WGL_EXT_make_current_read
136#define ERROR_INVALID_PIXEL_TYPE_EXT   0x2043
137#endif
138
139#ifndef WGL_EXT_pixel_format
140#define WGL_NUMBER_PIXEL_FORMATS_EXT   0x2000
141#define WGL_DRAW_TO_WINDOW_EXT         0x2001
142#define WGL_DRAW_TO_BITMAP_EXT         0x2002
143#define WGL_ACCELERATION_EXT           0x2003
144#define WGL_NEED_PALETTE_EXT           0x2004
145#define WGL_NEED_SYSTEM_PALETTE_EXT    0x2005
146#define WGL_SWAP_LAYER_BUFFERS_EXT     0x2006
147#define WGL_SWAP_METHOD_EXT            0x2007
148#define WGL_NUMBER_OVERLAYS_EXT        0x2008
149#define WGL_NUMBER_UNDERLAYS_EXT       0x2009
150#define WGL_TRANSPARENT_EXT            0x200A
151#define WGL_TRANSPARENT_VALUE_EXT      0x200B
152#define WGL_SHARE_DEPTH_EXT            0x200C
153#define WGL_SHARE_STENCIL_EXT          0x200D
154#define WGL_SHARE_ACCUM_EXT            0x200E
155#define WGL_SUPPORT_GDI_EXT            0x200F
156#define WGL_SUPPORT_OPENGL_EXT         0x2010
157#define WGL_DOUBLE_BUFFER_EXT          0x2011
158#define WGL_STEREO_EXT                 0x2012
159#define WGL_PIXEL_TYPE_EXT             0x2013
160#define WGL_COLOR_BITS_EXT             0x2014
161#define WGL_RED_BITS_EXT               0x2015
162#define WGL_RED_SHIFT_EXT              0x2016
163#define WGL_GREEN_BITS_EXT             0x2017
164#define WGL_GREEN_SHIFT_EXT            0x2018
165#define WGL_BLUE_BITS_EXT              0x2019
166#define WGL_BLUE_SHIFT_EXT             0x201A
167#define WGL_ALPHA_BITS_EXT             0x201B
168#define WGL_ALPHA_SHIFT_EXT            0x201C
169#define WGL_ACCUM_BITS_EXT             0x201D
170#define WGL_ACCUM_RED_BITS_EXT         0x201E
171#define WGL_ACCUM_GREEN_BITS_EXT       0x201F
172#define WGL_ACCUM_BLUE_BITS_EXT        0x2020
173#define WGL_ACCUM_ALPHA_BITS_EXT       0x2021
174#define WGL_DEPTH_BITS_EXT             0x2022
175#define WGL_STENCIL_BITS_EXT           0x2023
176#define WGL_AUX_BUFFERS_EXT            0x2024
177#define WGL_NO_ACCELERATION_EXT        0x2025
178#define WGL_GENERIC_ACCELERATION_EXT   0x2026
179#define WGL_FULL_ACCELERATION_EXT      0x2027
180#define WGL_SWAP_EXCHANGE_EXT          0x2028
181#define WGL_SWAP_COPY_EXT              0x2029
182#define WGL_SWAP_UNDEFINED_EXT         0x202A
183#define WGL_TYPE_RGBA_EXT              0x202B
184#define WGL_TYPE_COLORINDEX_EXT        0x202C
185#endif
186
187#ifndef WGL_EXT_pbuffer
188#define WGL_DRAW_TO_PBUFFER_EXT        0x202D
189#define WGL_MAX_PBUFFER_PIXELS_EXT     0x202E
190#define WGL_MAX_PBUFFER_WIDTH_EXT      0x202F
191#define WGL_MAX_PBUFFER_HEIGHT_EXT     0x2030
192#define WGL_OPTIMAL_PBUFFER_WIDTH_EXT  0x2031
193#define WGL_OPTIMAL_PBUFFER_HEIGHT_EXT 0x2032
194#define WGL_PBUFFER_LARGEST_EXT        0x2033
195#define WGL_PBUFFER_WIDTH_EXT          0x2034
196#define WGL_PBUFFER_HEIGHT_EXT         0x2035
197#endif
198
199#ifndef WGL_ARB_render_texture
200#define WGL_BIND_TO_TEXTURE_RGB_ARB        0x2070
201#define WGL_BIND_TO_TEXTURE_RGBA_ARB       0x2071
202#define WGL_TEXTURE_FORMAT_ARB             0x2072
203#define WGL_TEXTURE_TARGET_ARB             0x2073
204#define WGL_MIPMAP_TEXTURE_ARB             0x2074
205#define WGL_TEXTURE_RGB_ARB                0x2075
206#define WGL_TEXTURE_RGBA_ARB               0x2076
207#define WGL_NO_TEXTURE_ARB                 0x2077
208#define WGL_TEXTURE_CUBE_MAP_ARB           0x2078
209#define WGL_TEXTURE_1D_ARB                 0x2079
210#define WGL_TEXTURE_2D_ARB                 0x207A
211#define WGL_MIPMAP_LEVEL_ARB               0x207B
212#define WGL_CUBE_MAP_FACE_ARB              0x207C
213#define WGL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x207D
214#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x207E
215#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x207F
216#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x2080
217#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x2081
218#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x2082
219#define WGL_FRONT_LEFT_ARB                 0x2083
220#define WGL_FRONT_RIGHT_ARB                0x2084
221#define WGL_BACK_LEFT_ARB                  0x2085
222#define WGL_BACK_RIGHT_ARB                 0x2086
223#define WGL_AUX0_ARB                       0x2087
224#define WGL_AUX1_ARB                       0x2088
225#define WGL_AUX2_ARB                       0x2089
226#define WGL_AUX3_ARB                       0x208A
227#define WGL_AUX4_ARB                       0x208B
228#define WGL_AUX5_ARB                       0x208C
229#define WGL_AUX6_ARB                       0x208D
230#define WGL_AUX7_ARB                       0x208E
231#define WGL_AUX8_ARB                       0x208F
232#define WGL_AUX9_ARB                       0x2090
233#endif
234
235#ifndef WGL_EXT_depth_float
236#define WGL_DEPTH_FLOAT_EXT                0x2040
237#endif
238
239#ifndef WGL_NV_float_buffer
240#define WGL_FLOAT_COMPONENTS_NV                     0x20B0
241#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_R_NV    0x20B1
242#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RG_NV   0x20B2
243#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGB_NV  0x20B3
244#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGBA_NV 0x20B4
245
246#define WGL_TEXTURE_FLOAT_R_NV                      0x20B5
247#define WGL_TEXTURE_FLOAT_RG_NV                     0x20B6
248#define WGL_TEXTURE_FLOAT_RGB_NV                    0x20B7
249#define WGL_TEXTURE_FLOAT_RGBA_NV                   0x20B8
250#endif
251
252#ifndef WGL_NV_render_texture_rectangle
253#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGB_NV        0x20A0
254#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGBA_NV       0x20A1
255
256#define WGL_TEXTURE_RECTANGLE_NV                    0x20A2
257#endif
258
259
260#ifndef WGL_NV_render_depth_texture
261#define WGL_TEXTURE_DEPTH_COMPONENT_NV          0x20A6
262#define WGL_DEPTH_TEXTURE_FORMAT_NV             0x20A5
263#define WGL_BIND_TO_TEXTURE_DEPTH_NV            0x20A3
264#define WGL_BIND_TO_TEXTURE_RECTANGLE_DEPTH_NV  0x20A4
265#define WGL_DEPTH_COMPONENT_NV                  0x20A7
266#endif
267
268#ifndef WGL_3DFX_multisample
269#define WGL_SAMPLE_BUFFERS_3DFX        0x2060
270#define WGL_SAMPLES_3DFX               0x2061
271#endif
272
273#ifndef WGL_EXT_multisample
274#define WGL_SAMPLE_BUFFERS_EXT         0x2041
275#define WGL_SAMPLES_EXT                0x2042
276#endif
277
278#ifndef WGL_I3D_unknown_genlock_extension_name
279#define WGL_GENLOCK_SOURCE_MULTIVIEW_I3D 0x2044
280#define WGL_GENLOCK_SOURCE_EXTENAL_SYNC_I3D 0x2045
281#define WGL_GENLOCK_SOURCE_EXTENAL_FIELD_I3D 0x2046
282#define WGL_GENLOCK_SOURCE_EXTENAL_TTL_I3D 0x2047
283#define WGL_GENLOCK_SOURCE_DIGITAL_SYNC_I3D 0x2048
284#define WGL_GENLOCK_SOURCE_DIGITAL_FIELD_I3D 0x2049
285#define WGL_GENLOCK_SOURCE_EDGE_FALLING_I3D 0x204A
286#define WGL_GENLOCK_SOURCE_EDGE_RISING_I3D 0x204B
287#define WGL_GENLOCK_SOURCE_EDGE_BOTH_I3D 0x204C
288#endif
289
290#ifndef WGL_I3D_unknown_gamma_extension_name
291#define WGL_GAMMA_TABLE_SIZE_I3D       0x204E
292#define WGL_GAMMA_EXCLUDE_DESKTOP_I3D  0x204F
293#endif
294
295#ifndef WGL_I3D_unknown_digital_video_cursor_extension_name
296#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_FRAMEBUFFER_I3D 0x2050
297#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_VALUE_I3D 0x2051
298#define WGL_DIGITAL_VIDEO_CURSOR_INCLUDED_I3D 0x2052
299#define WGL_DIGITAL_VIDEO_GAMMA_CORRECTED_I3D 0x2053
300#endif
301
302
303/*************************************************************/
304
305#ifndef WGL_ARB_pbuffer
306DECLARE_HANDLE(HPBUFFERARB);
307#endif
308#ifndef WGL_EXT_pbuffer
309DECLARE_HANDLE(HPBUFFEREXT);
310#endif
311
312#ifndef WGL_ARB_buffer_region
313#define WGL_ARB_buffer_region 1
314#ifdef WGL_WGLEXT_PROTOTYPES
315extern HANDLE WINAPI wglCreateBufferRegionARB (HDC, int, UINT);
316extern VOID WINAPI wglDeleteBufferRegionARB (HANDLE);
317extern BOOL WINAPI wglSaveBufferRegionARB (HANDLE, int, int, int, int);
318extern BOOL WINAPI wglRestoreBufferRegionARB (HANDLE, int, int, int, int, int, int);
319#endif /* WGL_WGLEXT_PROTOTYPES */
320typedef HANDLE (WINAPI * PFNWGLCREATEBUFFERREGIONARBPROC) (HDC hDC, int iLayerPlane, UINT uType);
321typedef VOID (WINAPI * PFNWGLDELETEBUFFERREGIONARBPROC) (HANDLE hRegion);
322typedef BOOL (WINAPI * PFNWGLSAVEBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height);
323typedef BOOL (WINAPI * PFNWGLRESTOREBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc);
324#endif
325
326#ifndef WGL_ARB_extensions_string
327#define WGL_ARB_extensions_string 1
328#ifdef WGL_WGLEXT_PROTOTYPES
329extern const char * WINAPI wglGetExtensionsStringARB (HDC);
330#endif /* WGL_WGLEXT_PROTOTYPES */
331typedef const char * (WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC) (HDC hdc);
332#endif
333
334#ifndef WGL_ARB_pixel_format
335#define WGL_ARB_pixel_format 1
336#ifdef WGL_WGLEXT_PROTOTYPES
337extern BOOL WINAPI wglGetPixelFormatAttribivARB (HDC, int, int, UINT, const int *, int *);
338extern BOOL WINAPI wglGetPixelFormatAttribfvARB (HDC, int, int, UINT, const int *, FLOAT *);
339extern BOOL WINAPI wglChoosePixelFormatARB (HDC, const int *, const FLOAT *, UINT, int *, UINT *);
340#endif /* WGL_WGLEXT_PROTOTYPES */
341typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, int *piValues);
342typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, FLOAT *pfValues);
343typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATARBPROC) (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
344#endif
345
346#ifndef WGL_ARB_make_current_read
347#define WGL_ARB_make_current_read 1
348#ifdef WGL_WGLEXT_PROTOTYPES
349extern BOOL WINAPI wglMakeContextCurrentARB (HDC, HDC, HGLRC);
350extern HDC WINAPI wglGetCurrentReadDCARB (void);
351#endif /* WGL_WGLEXT_PROTOTYPES */
352typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTARBPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
353typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCARBPROC) (void);
354#endif
355
356#ifndef WGL_ARB_pbuffer
357#define WGL_ARB_pbuffer 1
358#ifdef WGL_WGLEXT_PROTOTYPES
359extern HPBUFFERARB WINAPI wglCreatePbufferARB (HDC, int, int, int, const int *);
360extern HDC WINAPI wglGetPbufferDCARB (HPBUFFERARB);
361extern int WINAPI wglReleasePbufferDCARB (HPBUFFERARB, HDC);
362extern BOOL WINAPI wglDestroyPbufferARB (HPBUFFERARB);
363extern BOOL WINAPI wglQueryPbufferARB (HPBUFFERARB, int, int *);
364#endif /* WGL_WGLEXT_PROTOTYPES */
365typedef HPBUFFERARB (WINAPI * PFNWGLCREATEPBUFFERARBPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList);
366typedef HDC (WINAPI * PFNWGLGETPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer);
367typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer, HDC hDC);
368typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFERARBPROC) (HPBUFFERARB hPbuffer);
369typedef BOOL (WINAPI * PFNWGLQUERYPBUFFERARBPROC) (HPBUFFERARB hPbuffer, int iAttribute, int *piValue);
370#endif
371
372#ifndef WGL_EXT_display_color_table
373#define WGL_EXT_display_color_table 1
374#ifdef WGL_WGLEXT_PROTOTYPES
375extern GLboolean WINAPI wglCreateDisplayColorTableEXT (GLushort);
376extern GLboolean WINAPI wglLoadDisplayColorTableEXT (const GLushort *, GLuint);
377extern GLboolean WINAPI wglBindDisplayColorTableEXT (GLushort);
378extern VOID WINAPI wglDestroyDisplayColorTableEXT (GLushort);
379#endif /* WGL_WGLEXT_PROTOTYPES */
380typedef GLboolean (WINAPI * PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC) (GLushort id);
381typedef GLboolean (WINAPI * PFNWGLLOADDISPLAYCOLORTABLEEXTPROC) (const GLushort *table, GLuint length);
382typedef GLboolean (WINAPI * PFNWGLBINDDISPLAYCOLORTABLEEXTPROC) (GLushort id);
383typedef VOID (WINAPI * PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC) (GLushort id);
384#endif
385
386#ifndef WGL_EXT_extensions_string
387#define WGL_EXT_extensions_string 1
388#ifdef WGL_WGLEXT_PROTOTYPES
389extern const char * WINAPI wglGetExtensionsStringEXT (void);
390#endif /* WGL_WGLEXT_PROTOTYPES */
391typedef const char * (WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC) (void);
392#endif
393
394#ifndef WGL_ATI_pixel_format_float
395#define WGL_ATI_pixel_format_float
396#endif
397
398#ifndef WGL_EXT_make_current_read
399#define WGL_EXT_make_current_read 1
400#ifdef WGL_WGLEXT_PROTOTYPES
401extern BOOL WINAPI wglMakeContextCurrentEXT (HDC, HDC, HGLRC);
402extern HDC WINAPI wglGetCurrentReadDCEXT (void);
403#endif /* WGL_WGLEXT_PROTOTYPES */
404typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTEXTPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
405typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCEXTPROC) (void);
406#endif
407
408#ifndef WGL_EXT_pbuffer
409#define WGL_EXT_pbuffer 1
410#ifdef WGL_WGLEXT_PROTOTYPES
411extern HPBUFFEREXT WINAPI wglCreatePbufferEXT (HDC, int, int, int, const int *);
412extern HDC WINAPI wglGetPbufferDCEXT (HPBUFFEREXT);
413extern int WINAPI wglReleasePbufferDCEXT (HPBUFFEREXT, HDC);
414extern BOOL WINAPI wglDestroyPbufferEXT (HPBUFFEREXT);
415extern BOOL WINAPI wglQueryPbufferEXT (HPBUFFEREXT, int, int *);
416#endif /* WGL_WGLEXT_PROTOTYPES */
417typedef HPBUFFEREXT (WINAPI * PFNWGLCREATEPBUFFEREXTPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList);
418typedef HDC (WINAPI * PFNWGLGETPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer);
419typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer, HDC hDC);
420typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer);
421typedef BOOL (WINAPI * PFNWGLQUERYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer, int iAttribute, int *piValue);
422#endif
423
424#ifndef WGL_EXT_pixel_format
425#define WGL_EXT_pixel_format 1
426#ifdef WGL_WGLEXT_PROTOTYPES
427extern BOOL WINAPI wglGetPixelFormatAttribivEXT (HDC, int, int, UINT, int *, int *);
428extern BOOL WINAPI wglGetPixelFormatAttribfvEXT (HDC, int, int, UINT, int *, FLOAT *);
429extern BOOL WINAPI wglChoosePixelFormatEXT (HDC, const int *, const FLOAT *, UINT, int *, UINT *);
430#endif /* WGL_WGLEXT_PROTOTYPES */
431typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, int *piValues);
432typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, FLOAT *pfValues);
433typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATEXTPROC) (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
434#endif
435
436#ifndef WGL_EXT_swap_control
437#define WGL_EXT_swap_control 1
438#ifdef WGL_WGLEXT_PROTOTYPES
439extern BOOL WINAPI wglSwapIntervalEXT (int);
440extern int WINAPI wglGetSwapIntervalEXT (void);
441#endif /* WGL_WGLEXT_PROTOTYPES */
442typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC) (int interval);
443typedef int (WINAPI * PFNWGLGETSWAPINTERVALEXTPROC) (void);
444#endif
445
446#ifndef WGL_EXT_depth_float
447#define WGL_EXT_depth_float 1
448#endif
449
450#ifndef WGL_3DFX_multisample
451#define WGL_3DFX_multisample 1
452#endif
453
454#ifndef WGL_EXT_multisample
455#define WGL_EXT_multisample 1
456#endif
457
458/* WGL memory allocation functions for NV_vertex_array_range extension */
459#ifndef VAR_MEMORY_FUNCS
460#define VAR_MEMORY_FUNCS 1
461#ifdef WGL_WGLEXT_PROTOTYPES
462extern void * wglAllocateMemoryNV(int size, float readfreq, float writefreq, float priority);
463extern void wglFreeMemoryNV(void * pointer);
464#endif
465typedef void * (APIENTRY * PFNWGLALLOCATEMEMORYNVPROC) (int size, float readfreq, float writefreq, float priority);
466typedef void (APIENTRY * PFNWGLFREEMEMORYNVPROC) (void *pointer);
467#endif
468
469#ifndef WGL_ARB_render_texture
470#define WGL_ARB_render_texture 1
471typedef BOOL (WINAPI * PFNWGLBINDTEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer);
472typedef BOOL (WINAPI * PFNWGLRELEASETEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer);
473typedef BOOL (WINAPI * PFNWGLSETPBUFFERATTRIBARBPROC) (HPBUFFERARB hPbuffer, const int * piAttribList);
474#endif
475
476#ifndef WGL_NV_float_buffer
477#define WGL_NV_float_buffer 1
478#endif
479
480#ifndef WGL_NV_render_texture_rectangle
481#define WGL_NV_render_texture_rectangle 1
482#endif
483
484#ifndef WGL_NV_render_depth_texture
485#define WGL_NV_render_depth_texture 1
486#endif
487
488#ifdef __cplusplus
489}
490#endif
491
492#endif
493
494
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