include/loadgl.h

   1 /* $Id: loadgl.h,v 1.7 2004-05-20 03:31:34 btb Exp $ */
   2 /*
   3  *
   4  * dynamic opengl loading - courtesy of Jeff Slutter
   5  *
   6  *
   7  */
   8
   9 #ifndef __LOADGL_H__
  10 #define __LOADGL_H__
  11
  12 #ifdef _WIN32
  13 #include <windows.h>
  14 #define OGLFUNCCALL     __stdcall
  15 #else
  16 #define OGLFUNCCALL
  17 #endif
  18
  19 #include <GL/gl.h>
  20 #include "pstypes.h"
  21
  22 //gl extensions.
  23 #ifndef GL_ARB_multitexture
  24 #define GL_ARB_multitexture 1
  25 #define GL_TEXTURE0_ARB 0x84C0
  26 #define GL_TEXTURE1_ARB 0x84C1
  27 #define GL_MAX_TEXTURE_UNITS_ARB 0x84E2
  28 #endif
  29
  30 #ifndef GL_SGIS_multitexture
  31 #define GL_SGIS_multitexture 1
  32 #define GL_TEXTURE0_SGIS 0x835F
  33 #define GL_TEXTURE1_SGIS 0x8360
  34 #define GL_MAX_TEXTURES_SGIS 0x835D
  35 #endif
  36
  37 #ifdef _cplusplus
  38 #define OEXTERN extern "C"
  39 #else
  40 #define OEXTERN extern
  41 #define true 1
  42 #define false 0
  43 #endif
  44
  45 #ifdef DECLARE_VARS
  46 #define DEFVAR
  47 #else
  48 #define DEFVAR  OEXTERN
  49 #endif
  50
  51 #define glAccum dglAccum
  52 #define glAlphaFunc dglAlphaFunc
  53 #define glAreTexturesResident dglAreTexturesResident
  54 #define glArrayElement dglArrayElement
  55 #define glBegin dglBegin
  56 #define glBindTexture dglBindTexture
  57 #define glBitmap dglBitmap
  58 #define glBlendFunc dglBlendFunc
  59 #define glCallList dglCallList
  60 #define glCallLists dglCallLists
  61 #define glClear dglClear
  62 #define glClearAccum dglClearAccum
  63 #define glClearColor dglClearColor
  64 #define glClearDepth dglClearDepth
  65 #define glClearIndex dglClearIndex
  66 #define glClearStencil dglClearStencil
  67 #define glClipPlane dglClipPlane
  68 #define glColor3b dglColor3b
  69 #define glColor3bv dglColor3bv
  70 #define glColor3d dglColor3d
  71 #define glColor3dv dglColor3dv
  72 #define glColor3f dglColor3f
  73 #define glColor3fv dglColor3fv
  74 #define glColor3i dglColor3i
  75 #define glColor3iv dglColor3iv
  76 #define glColor3s dglColor3s
  77 #define glColor3sv dglColor3sv
  78 #define glColor3ub dglColor3ub
  79 #define glColor3ubv dglColor3ubv
  80 #define glColor3ui dglColor3ui
  81 #define glColor3uiv dglColor3uiv
  82 #define glColor3us dglColor3us
  83 #define glColor3usv dglColor3usv
  84 #define glColor4b dglColor4b
  85 #define glColor4bv dglColor4bv
  86 #define glColor4d dglColor4d
  87 #define glColor4dv dglColor4dv
  88 #define glColor4f dglColor4f
  89 #define glColor4fv dglColor4fv
  90 #define glColor4i dglColor4i
  91 #define glColor4iv dglColor4iv
  92 #define glColor4s dglColor4s
  93 #define glColor4sv dglColor4sv
  94 #define glColor4ub dglColor4ub
  95 #define glColor4ubv dglColor4ubv
  96 #define glColor4ui dglColor4ui
  97 #define glColor4uiv dglColor4uiv
  98 #define glColor4us dglColor4us
  99 #define glColor4usv dglColor4usv
 100 #define glColorMask dglColorMask
 101 #define glColorMaterial dglColorMaterial
 102 #define glColorPointer dglColorPointer
 103 #define glCopyPixels dglCopyPixels
 104 #define glCopyTexImage1D dglCopyTexImage1D
 105 #define glCopyTexImage2D dglCopyTexImage2D
 106 #define glCopyTexSubImage1D dglCopyTexSubImage1D
 107 #define glCopyTexSubImage2D dglCopyTexSubImage2D
 108 #define glCullFace dglCullFace
 109 #define glDeleteLists dglDeleteLists
 110 #define glDeleteTextures dglDeleteTextures
 111 #define glDepthFunc dglDepthFunc
 112 #define glDepthMask dglDepthMask
 113 #define glDepthRange dglDepthRange
 114 #define glDisable dglDisable
 115 #define glDisableClientState dglDisableClientState
 116 #define glDrawArrays dglDrawArrays
 117 #define glDrawBuffer dglDrawBuffer
 118 #define glDrawElements dglDrawElements
 119 #define glDrawPixels dglDrawPixels
 120 #define glEdgeFlag dglEdgeFlag
 121 #define glEdgeFlagPointer dglEdgeFlagPointer
 122 #define glEdgeFlagv dglEdgeFlagv
 123 #define glEnable dglEnable
 124 #define glEnableClientState dglEnableClientState
 125 #define glEnd dglEnd
 126 #define glEndList dglEndList
 127 #define glEvalCoord1d dglEvalCoord1d
 128 #define glEvalCoord1dv dglEvalCoord1dv
 129 #define glEvalCoord1f dglEvalCoord1f
 130 #define glEvalCoord1fv dglEvalCoord1fv
 131 #define glEvalCoord2d dglEvalCoord2d
 132 #define glEvalCoord2dv dglEvalCoord2dv
 133 #define glEvalCoord2f dglEvalCoord2f
 134 #define glEvalCoord2fv dglEvalCoord2fv
 135 #define glEvalMesh1 dglEvalMesh1
 136 #define glEvalMesh2 dglEvalMesh2
 137 #define glEvalPoint1 dglEvalPoint1
 138 #define glEvalPoint2 dglEvalPoint2
 139 #define glFeedbackBuffer dglFeedbackBuffer
 140 #define glFinish dglFinish
 141 #define glFlush dglFlush
 142 #define glFogf dglFogf
 143 #define glFogfv dglFogfv
 144 #define glFogi dglFogi
 145 #define glFogiv dglFogiv
 146 #define glFrontFace dglFrontFace
 147 #define glFrustum dglFrustum
 148 #define glGenLists dglGenLists
 149 #define glGenTextures dglGenTextures
 150 #define glGetBooleanv dglGetBooleanv
 151 #define glGetClipPlane dglGetClipPlane
 152 #define glGetDoublev dglGetDoublev
 153 #define glGetError dglGetError
 154 #define glGetFloatv dglGetFloatv
 155 #define glGetIntegerv dglGetIntegerv
 156 #define glGetLightfv dglGetLightfv
 157 #define glGetLightiv dglGetLightiv
 158 #define glGetMapdv dglGetMapdv
 159 #define glGetMapfv dglGetMapfv
 160 #define glGetMapiv dglGetMapiv
 161 #define glGetMaterialfv dglGetMaterialfv
 162 #define glGetMaterialiv dglGetMaterialiv
 163 #define glGetPixelMapfv dglGetPixelMapfv
 164 #define glGetPixelMapuiv dglGetPixelMapuiv
 165 #define glGetPixelMapusv dglGetPixelMapusv
 166 #define glGetPointerv dglGetPointerv
 167 #define glGetPolygonStipple dglGetPolygonStipple
 168 #define glGetString dglGetString
 169 #define glGetTexEnvfv dglGetTexEnvfv
 170 #define glGetTexEnviv dglGetTexEnviv
 171 #define glGetTexGendv dglGetTexGendv
 172 #define glGetTexGenfv dglGetTexGenfv
 173 #define glGetTexGeniv dglGetTexGeniv
 174 #define glGetTexImage dglGetTexImage
 175 #define glGetTexLevelParameterfv dglGetTexLevelParameterfv
 176 #define glGetTexLevelParameteriv dglGetTexLevelParameteriv
 177 #define glGetTexParameterfv dglGetTexParameterfv
 178 #define glGetTexParameteriv dglGetTexParameteriv
 179 #define glHint dglHint
 180 #define glIndexMask dglIndexMask
 181 #define glIndexPointer dglIndexPointer
 182 #define glIndexd dglIndexd
 183 #define glIndexdv dglIndexdv
 184 #define glIndexf dglIndexf
 185 #define glIndexfv dglIndexfv
 186 #define glIndexi dglIndexi
 187 #define glIndexiv dglIndexiv
 188 #define glIndexs dglIndexs
 189 #define glIndexsv dglIndexsv
 190 #define glIndexub dglIndexub
 191 #define glIndexubv dglIndexubv
 192 #define glInitNames dglInitNames
 193 #define glInterleavedArrays dglInterleavedArrays
 194 #define glIsEnabled dglIsEnabled
 195 #define glIsList dglIsList
 196 #define glIsTexture dglIsTexture
 197 #define glLightModelf dglLightModelf
 198 #define glLightModelfv dglLightModelfv
 199 #define glLightModeli dglLightModeli
 200 #define glLightModeliv dglLightModeliv
 201 #define glLightf dglLightf
 202 #define glLightfv dglLightfv
 203 #define glLighti dglLighti
 204 #define glLightiv dglLightiv
 205 #define glLineStipple dglLineStipple
 206 #define glLineWidth dglLineWidth
 207 #define glListBase dglListBase
 208 #define glLoadIdentity dglLoadIdentity
 209 #define glLoadMatrixd dglLoadMatrixd
 210 #define glLoadMatrixf dglLoadMatrixf
 211 #define glLoadName dglLoadName
 212 #define glLogicOp dglLogicOp
 213 #define glMap1d dglMap1d
 214 #define glMap1f dglMap1f
 215 #define glMap2d dglMap2d
 216 #define glMap2f dglMap2f
 217 #define glMapGrid1d dglMapGrid1d
 218 #define glMapGrid1f dglMapGrid1f
 219 #define glMapGrid2d dglMapGrid2d
 220 #define glMapGrid2f dglMapGrid2f
 221 #define glMaterialf dglMaterialf
 222 #define glMaterialfv dglMaterialfv
 223 #define glMateriali dglMateriali
 224 #define glMaterialiv dglMaterialiv
 225 #define glMatrixMode dglMatrixMode
 226 #define glMultMatrixd dglMultMatrixd
 227 #define glMultMatrixf dglMultMatrixf
 228 #define glNewList dglNewList
 229 #define glNormal3b dglNormal3b
 230 #define glNormal3bv dglNormal3bv
 231 #define glNormal3d dglNormal3d
 232 #define glNormal3dv dglNormal3dv
 233 #define glNormal3f dglNormal3f
 234 #define glNormal3fv dglNormal3fv
 235 #define glNormal3i dglNormal3i
 236 #define glNormal3iv dglNormal3iv
 237 #define glNormal3s dglNormal3s
 238 #define glNormal3sv dglNormal3sv
 239 #define glNormalPointer dglNormalPointer
 240 #define glOrtho dglOrtho
 241 #define glPassThrough dglPassThrough
 242 #define glPixelMapfv dglPixelMapfv
 243 #define glPixelMapuiv dglPixelMapuiv
 244 #define glPixelMapusv dglPixelMapusv
 245 #define glPixelStoref dglPixelStoref
 246 #define glPixelStorei dglPixelStorei
 247 #define glPixelTransferf dglPixelTransferf
 248 #define glPixelTransferi dglPixelTransferi
 249 #define glPixelZoom dglPixelZoom
 250 #define glPointSize dglPointSize
 251 #define glPolygonMode dglPolygonMode
 252 #define glPolygonOffset dglPolygonOffset
 253 #define glPolygonStipple dglPolygonStipple
 254 #define glPopAttrib dglPopAttrib
 255 #define glPopClientAttrib dglPopClientAttrib
 256 #define glPopMatrix dglPopMatrix
 257 #define glPopName dglPopName
 258 #define glPrioritizeTextures dglPrioritizeTextures
 259 #define glPushAttrib dglPushAttrib
 260 #define glPushClientAttrib dglPushClientAttrib
 261 #define glPushMatrix dglPushMatrix
 262 #define glPushName dglPushName
 263 #define glRasterPos2d dglRasterPos2d
 264 #define glRasterPos2dv dglRasterPos2dv
 265 #define glRasterPos2f dglRasterPos2f
 266 #define glRasterPos2fv dglRasterPos2fv
 267 #define glRasterPos2i dglRasterPos2i
 268 #define glRasterPos2iv dglRasterPos2iv
 269 #define glRasterPos2s dglRasterPos2s
 270 #define glRasterPos2sv dglRasterPos2sv
 271 #define glRasterPos3d dglRasterPos3d
 272 #define glRasterPos3dv dglRasterPos3dv
 273 #define glRasterPos3f dglRasterPos3f
 274 #define glRasterPos3fv dglRasterPos3fv
 275 #define glRasterPos3i dglRasterPos3i
 276 #define glRasterPos3iv dglRasterPos3iv
 277 #define glRasterPos3s dglRasterPos3s
 278 #define glRasterPos3sv dglRasterPos3sv
 279 #define glRasterPos4d dglRasterPos4d
 280 #define glRasterPos4dv dglRasterPos4dv
 281 #define glRasterPos4f dglRasterPos4f
 282 #define glRasterPos4fv dglRasterPos4fv
 283 #define glRasterPos4i dglRasterPos4i
 284 #define glRasterPos4iv dglRasterPos4iv
 285 #define glRasterPos4s dglRasterPos4s
 286 #define glRasterPos4sv dglRasterPos4sv
 287 #define glReadBuffer dglReadBuffer
 288 #define glReadPixels dglReadPixels
 289 #define glRectd dglRectd
 290 #define glRectdv dglRectdv
 291 #define glRectf dglRectf
 292 #define glRectfv dglRectfv
 293 #define glRecti dglRecti
 294 #define glRectiv dglRectiv
 295 #define glRects dglRects
 296 #define glRectsv dglRectsv
 297 #define glRenderMode dglRenderMode
 298 #define glRotated dglRotated
 299 #define glRotatef dglRotatef
 300 #define glScaled dglScaled
 301 #define glScalef dglScalef
 302 #define glScissor dglScissor
 303 #define glSelectBuffer dglSelectBuffer
 304 #define glShadeModel dglShadeModel
 305 #define glStencilFunc dglStencilFunc
 306 #define glStencilMask dglStencilMask
 307 #define glStencilOp dglStencilOp
 308 #define glTexCoord1d dglTexCoord1d
 309 #define glTexCoord1dv dglTexCoord1dv
 310 #define glTexCoord1f dglTexCoord1f
 311 #define glTexCoord1fv dglTexCoord1fv
 312 #define glTexCoord1i dglTexCoord1i
 313 #define glTexCoord1iv dglTexCoord1iv
 314 #define glTexCoord1s dglTexCoord1s
 315 #define glTexCoord1sv dglTexCoord1sv
 316 #define glTexCoord2d dglTexCoord2d
 317 #define glTexCoord2dv dglTexCoord2dv
 318 #define glTexCoord2f dglTexCoord2f
 319 #define glTexCoord2fv dglTexCoord2fv
 320 #define glTexCoord2i dglTexCoord2i
 321 #define glTexCoord2iv dglTexCoord2iv
 322 #define glTexCoord2s dglTexCoord2s
 323 #define glTexCoord2sv dglTexCoord2sv
 324 #define glTexCoord3d dglTexCoord3d
 325 #define glTexCoord3dv dglTexCoord3dv
 326 #define glTexCoord3f dglTexCoord3f
 327 #define glTexCoord3fv dglTexCoord3fv
 328 #define glTexCoord3i dglTexCoord3i
 329 #define glTexCoord3iv dglTexCoord3iv
 330 #define glTexCoord3s dglTexCoord3s
 331 #define glTexCoord3sv dglTexCoord3sv
 332 #define glTexCoord4d dglTexCoord4d
 333 #define glTexCoord4dv dglTexCoord4dv
 334 #define glTexCoord4f dglTexCoord4f
 335 #define glTexCoord4fv dglTexCoord4fv
 336 #define glTexCoord4i dglTexCoord4i
 337 #define glTexCoord4iv dglTexCoord4iv
 338 #define glTexCoord4s dglTexCoord4s
 339 #define glTexCoord4sv dglTexCoord4sv
 340 #define glTexCoordPointer dglTexCoordPointer
 341 #define glTexEnvf dglTexEnvf
 342 #define glTexEnvfv dglTexEnvfv
 343 #define glTexEnvi dglTexEnvi
 344 #define glTexEnviv dglTexEnviv
 345 #define glTexGend dglTexGend
 346 #define glTexGendv dglTexGendv
 347 #define glTexGenf dglTexGenf
 348 #define glTexGenfv dglTexGenfv
 349 #define glTexGeni dglTexGeni
 350 #define glTexGeniv dglTexGeniv
 351 #define glTexImage1D dglTexImage1D
 352 #define glTexImage2D dglTexImage2D
 353 #define glTexParameterf dglTexParameterf
 354 #define glTexParameterfv dglTexParameterfv
 355 #define glTexParameteri dglTexParameteri
 356 #define glTexParameteriv dglTexParameteriv
 357 #define glTexSubImage1D dglTexSubImage1D
 358 #define glTexSubImage2D dglTexSubImage2D
 359 #define glTranslated dglTranslated
 360 #define glTranslatef dglTranslatef
 361 #define glVertex2d dglVertex2d
 362 #define glVertex2dv dglVertex2dv
 363 #define glVertex2f dglVertex2f
 364 #define glVertex2fv dglVertex2fv
 365 #define glVertex2i dglVertex2i
 366 #define glVertex2iv dglVertex2iv
 367 #define glVertex2s dglVertex2s
 368 #define glVertex2sv dglVertex2sv
 369 #define glVertex3d dglVertex3d
 370 #define glVertex3dv dglVertex3dv
 371 #define glVertex3f dglVertex3f
 372 #define glVertex3fv dglVertex3fv
 373 #define glVertex3i dglVertex3i
 374 #define glVertex3iv dglVertex3iv
 375 #define glVertex3s dglVertex3s
 376 #define glVertex3sv dglVertex3sv
 377 #define glVertex4d dglVertex4d
 378 #define glVertex4dv dglVertex4dv
 379 #define glVertex4f dglVertex4f
 380 #define glVertex4fv dglVertex4fv
 381 #define glVertex4i dglVertex4i
 382 #define glVertex4iv dglVertex4iv
 383 #define glVertex4s dglVertex4s
 384 #define glVertex4sv dglVertex4sv
 385 #define glVertexPointer dglVertexPointer
 386 #define glViewport dglViewport
 387
 388 #define glMultiTexCoord2fARB dglMultiTexCoord2fARB
 389 #define glActiveTextureARB dglActiveTextureARB
 390 #define glMultiTexCoord2fSGIS dglMultiTexCoord2fSGIS
 391 #define glSelectTextureSGIS dglSelectTextureSGIS
 392
 393 #ifdef _WIN32
 394 #define wglCopyContext dwglCopyContext
 395 #define wglCreateContext dwglCreateContext
 396 #define wglCreateLayerContext dwglCreateLayerContext
 397 #define wglDeleteContext dwglDeleteContext
 398 #define wglGetCurrentContext dwglGetCurrentContext
 399 #define wglGetCurrentDC dwglGetCurrentDC
 400 #define wglGetProcAddress dwglGetProcAddress
 401 #define wglMakeCurrent dwglMakeCurrent
 402 #define wglShareLists dwglShareLists
 403 #define wglUseFontBitmapsA dwglUseFontBitmapsA
 404 #define wglUseFontBitmapsW dwglUseFontBitmapsW
 405 #define wglUseFontOutlinesA dwglUseFontOutlinesA
 406 #define wglUseFontOutlinesW dwglUseFontOutlinesW
 407 #define wglDescribeLayerPlane dwglDescribeLayerPlane
 408 #define wglSetLayerPaletteEntries dwglSetLayerPaletteEntries
 409 #define wglGetLayerPaletteEntries dwglGetLayerPaletteEntries
 410 #define wglRealizeLayerPalette dwglRealizeLayerPalette
 411 #define wglSwapLayerBuffers dwglSwapLayerBuffers
 412 #if (WINVER >= 0x0500)
 413 #define wglSwapMultipleBuffers dwglSwapMultipleBuffers
 414 #endif
 415 #endif
 416
 417 typedef void (OGLFUNCCALL *glAccum_fp)(GLenum op, GLfloat value);
 418 typedef void (OGLFUNCCALL *glAlphaFunc_fp)(GLenum func, GLclampf ref);
 419 typedef GLboolean (OGLFUNCCALL *glAreTexturesResident_fp)(GLsizei n, const GLuint *textures, GLboolean *residences);
 420 typedef void (OGLFUNCCALL *glArrayElement_fp)(GLint i);
 421 typedef void (OGLFUNCCALL *glBegin_fp)(GLenum mode);
 422 typedef void (OGLFUNCCALL *glBindTexture_fp)(GLenum target, GLuint texture);
 423 typedef void (OGLFUNCCALL *glBitmap_fp)(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
 424 typedef void (OGLFUNCCALL *glBlendFunc_fp)(GLenum sfactor, GLenum dfactor);
 425 typedef void (OGLFUNCCALL *glCallList_fp)(GLuint list);
 426 typedef void (OGLFUNCCALL *glCallLists_fp)(GLsizei n, GLenum type, const GLvoid *lists);
 427 typedef void (OGLFUNCCALL *glClear_fp)(GLbitfield mask);
 428 typedef void (OGLFUNCCALL *glClearAccum_fp)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
 429 typedef void (OGLFUNCCALL *glClearColor_fp)(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
 430 typedef void (OGLFUNCCALL *glClearDepth_fp)(GLclampd depth);
 431 typedef void (OGLFUNCCALL *glClearIndex_fp)(GLfloat c);
 432 typedef void (OGLFUNCCALL *glClearStencil_fp)(GLint s);
 433 typedef void (OGLFUNCCALL *glClipPlane_fp)(GLenum plane, const GLdouble *equation);
 434 typedef void (OGLFUNCCALL *glColor3b_fp)(GLbyte red, GLbyte green, GLbyte blue);
 435 typedef void (OGLFUNCCALL *glColor3bv_fp)(const GLbyte *v);
 436 typedef void (OGLFUNCCALL *glColor3d_fp)(GLdouble red, GLdouble green, GLdouble blue);
 437 typedef void (OGLFUNCCALL *glColor3dv_fp)(const GLdouble *v);
 438 typedef void (OGLFUNCCALL *glColor3f_fp)(GLfloat red, GLfloat green, GLfloat blue);
 439 typedef void (OGLFUNCCALL *glColor3fv_fp)(const GLfloat *v);
 440 typedef void (OGLFUNCCALL *glColor3i_fp)(GLint red, GLint green, GLint blue);
 441 typedef void (OGLFUNCCALL *glColor3iv_fp)(const GLint *v);
 442 typedef void (OGLFUNCCALL *glColor3s_fp)(GLshort red, GLshort green, GLshort blue);
 443 typedef void (OGLFUNCCALL *glColor3sv_fp)(const GLshort *v);
 444 typedef void (OGLFUNCCALL *glColor3ub_fp)(GLubyte red, GLubyte green, GLubyte blue);
 445 typedef void (OGLFUNCCALL *glColor3ubv_fp)(const GLubyte *v);
 446 typedef void (OGLFUNCCALL *glColor3ui_fp)(GLuint red, GLuint green, GLuint blue);
 447 typedef void (OGLFUNCCALL *glColor3uiv_fp)(const GLuint *v);
 448 typedef void (OGLFUNCCALL *glColor3us_fp)(GLushort red, GLushort green, GLushort blue);
 449 typedef void (OGLFUNCCALL *glColor3usv_fp)(const GLushort *v);
 450 typedef void (OGLFUNCCALL *glColor4b_fp)(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
 451 typedef void (OGLFUNCCALL *glColor4bv_fp)(const GLbyte *v);
 452 typedef void (OGLFUNCCALL *glColor4d_fp)(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
 453 typedef void (OGLFUNCCALL *glColor4dv_fp)(const GLdouble *v);
 454 typedef void (OGLFUNCCALL *glColor4f_fp)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
 455 typedef void (OGLFUNCCALL *glColor4fv_fp)(const GLfloat *v);
 456 typedef void (OGLFUNCCALL *glColor4i_fp)(GLint red, GLint green, GLint blue, GLint alpha);
 457 typedef void (OGLFUNCCALL *glColor4iv_fp)(const GLint *v);
 458 typedef void (OGLFUNCCALL *glColor4s_fp)(GLshort red, GLshort green, GLshort blue, GLshort alpha);
 459 typedef void (OGLFUNCCALL *glColor4sv_fp)(const GLshort *v);
 460 typedef void (OGLFUNCCALL *glColor4ub_fp)(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
 461 typedef void (OGLFUNCCALL *glColor4ubv_fp)(const GLubyte *v);
 462 typedef void (OGLFUNCCALL *glColor4ui_fp)(GLuint red, GLuint green, GLuint blue, GLuint alpha);
 463 typedef void (OGLFUNCCALL *glColor4uiv_fp)(const GLuint *v);
 464 typedef void (OGLFUNCCALL *glColor4us_fp)(GLushort red, GLushort green, GLushort blue, GLushort alpha);
 465 typedef void (OGLFUNCCALL *glColor4usv_fp)(const GLushort *v);
 466 typedef void (OGLFUNCCALL *glColorMask_fp)(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
 467 typedef void (OGLFUNCCALL *glColorMaterial_fp)(GLenum face, GLenum mode);
 468 typedef void (OGLFUNCCALL *glColorPointer_fp)(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
 469 typedef void (OGLFUNCCALL *glCopyPixels_fp)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
 470 typedef void (OGLFUNCCALL *glCopyTexImage1D_fp)(GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLint border);
 471 typedef void (OGLFUNCCALL *glCopyTexImage2D_fp)(GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
 472 typedef void (OGLFUNCCALL *glCopyTexSubImage1D_fp)(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
 473 typedef void (OGLFUNCCALL *glCopyTexSubImage2D_fp)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
 474 typedef void (OGLFUNCCALL *glCullFace_fp)(GLenum mode);
 475 typedef void (OGLFUNCCALL *glDeleteLists_fp)(GLuint list, GLsizei range);
 476 typedef void (OGLFUNCCALL *glDeleteTextures_fp)(GLsizei n, const GLuint *textures);
 477 typedef void (OGLFUNCCALL *glDepthFunc_fp)(GLenum func);
 478 typedef void (OGLFUNCCALL *glDepthMask_fp)(GLboolean flag);
 479 typedef void (OGLFUNCCALL *glDepthRange_fp)(GLclampd zNear, GLclampd zFar);
 480 typedef void (OGLFUNCCALL *glDisable_fp)(GLenum cap);
 481 typedef void (OGLFUNCCALL *glDisableClientState_fp)(GLenum array);
 482 typedef void (OGLFUNCCALL *glDrawArrays_fp)(GLenum mode, GLint first, GLsizei count);
 483 typedef void (OGLFUNCCALL *glDrawBuffer_fp)(GLenum mode);
 484 typedef void (OGLFUNCCALL *glDrawElements_fp)(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
 485 typedef void (OGLFUNCCALL *glDrawPixels_fp)(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
 486 typedef void (OGLFUNCCALL *glEdgeFlag_fp)(GLboolean flag);
 487 typedef void (OGLFUNCCALL *glEdgeFlagPointer_fp)(GLsizei stride, const GLvoid *pointer);
 488 typedef void (OGLFUNCCALL *glEdgeFlagv_fp)(const GLboolean *flag);
 489 typedef void (OGLFUNCCALL *glEnable_fp)(GLenum cap);
 490 typedef void (OGLFUNCCALL *glEnableClientState_fp)(GLenum array);
 491 typedef void (OGLFUNCCALL *glEnd_fp)(void);
 492 typedef void (OGLFUNCCALL *glEndList_fp)(void);
 493 typedef void (OGLFUNCCALL *glEvalCoord1d_fp)(GLdouble u);
 494 typedef void (OGLFUNCCALL *glEvalCoord1dv_fp)(const GLdouble *u);
 495 typedef void (OGLFUNCCALL *glEvalCoord1f_fp)(GLfloat u);
 496 typedef void (OGLFUNCCALL *glEvalCoord1fv_fp)(const GLfloat *u);
 497 typedef void (OGLFUNCCALL *glEvalCoord2d_fp)(GLdouble u, GLdouble v);
 498 typedef void (OGLFUNCCALL *glEvalCoord2dv_fp)(const GLdouble *u);
 499 typedef void (OGLFUNCCALL *glEvalCoord2f_fp)(GLfloat u, GLfloat v);
 500 typedef void (OGLFUNCCALL *glEvalCoord2fv_fp)(const GLfloat *u);
 501 typedef void (OGLFUNCCALL *glEvalMesh1_fp)(GLenum mode, GLint i1, GLint i2);
 502 typedef void (OGLFUNCCALL *glEvalMesh2_fp)(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
 503 typedef void (OGLFUNCCALL *glEvalPoint1_fp)(GLint i);
 504 typedef void (OGLFUNCCALL *glEvalPoint2_fp)(GLint i, GLint j);
 505 typedef void (OGLFUNCCALL *glFeedbackBuffer_fp)(GLsizei size, GLenum type, GLfloat *buffer);
 506 typedef void (OGLFUNCCALL *glFinish_fp)(void);
 507 typedef void (OGLFUNCCALL *glFlush_fp)(void);
 508 typedef void (OGLFUNCCALL *glFogf_fp)(GLenum pname, GLfloat param);
 509 typedef void (OGLFUNCCALL *glFogfv_fp)(GLenum pname, const GLfloat *params);
 510 typedef void (OGLFUNCCALL *glFogi_fp)(GLenum pname, GLint param);
 511 typedef void (OGLFUNCCALL *glFogiv_fp)(GLenum pname, const GLint *params);
 512 typedef void (OGLFUNCCALL *glFrontFace_fp)(GLenum mode);
 513 typedef void (OGLFUNCCALL *glFrustum_fp)(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
 514 typedef GLuint (OGLFUNCCALL *glGenLists_fp)(GLsizei range);
 515 typedef void (OGLFUNCCALL *glGenTextures_fp)(GLsizei n, GLuint *textures);
 516 typedef void (OGLFUNCCALL *glGetBooleanv_fp)(GLenum pname, GLboolean *params);
 517 typedef void (OGLFUNCCALL *glGetClipPlane_fp)(GLenum plane, GLdouble *equation);
 518 typedef void (OGLFUNCCALL *glGetDoublev_fp)(GLenum pname, GLdouble *params);
 519 typedef GLenum (OGLFUNCCALL *glGetError_fp)(void);
 520 typedef void (OGLFUNCCALL *glGetFloatv_fp)(GLenum pname, GLfloat *params);
 521 typedef void (OGLFUNCCALL *glGetIntegerv_fp)(GLenum pname, GLint *params);
 522 typedef void (OGLFUNCCALL *glGetLightfv_fp)(GLenum light, GLenum pname, GLfloat *params);
 523 typedef void (OGLFUNCCALL *glGetLightiv_fp)(GLenum light, GLenum pname, GLint *params);
 524 typedef void (OGLFUNCCALL *glGetMapdv_fp)(GLenum target, GLenum query, GLdouble *v);
 525 typedef void (OGLFUNCCALL *glGetMapfv_fp)(GLenum target, GLenum query, GLfloat *v);
 526 typedef void (OGLFUNCCALL *glGetMapiv_fp)(GLenum target, GLenum query, GLint *v);
 527 typedef void (OGLFUNCCALL *glGetMaterialfv_fp)(GLenum face, GLenum pname, GLfloat *params);
 528 typedef void (OGLFUNCCALL *glGetMaterialiv_fp)(GLenum face, GLenum pname, GLint *params);
 529 typedef void (OGLFUNCCALL *glGetPixelMapfv_fp)(GLenum map, GLfloat *values);
 530 typedef void (OGLFUNCCALL *glGetPixelMapuiv_fp)(GLenum map, GLuint *values);
 531 typedef void (OGLFUNCCALL *glGetPixelMapusv_fp)(GLenum map, GLushort *values);
 532 typedef void (OGLFUNCCALL *glGetPointerv_fp)(GLenum pname, GLvoid* *params);
 533 typedef void (OGLFUNCCALL *glGetPolygonStipple_fp)(GLubyte *mask);
 534 typedef const GLubyte *(OGLFUNCCALL *glGetString_fp)(GLenum name);
 535 typedef void (OGLFUNCCALL *glGetTexEnvfv_fp)(GLenum target, GLenum pname, GLfloat *params);
 536 typedef void (OGLFUNCCALL *glGetTexEnviv_fp)(GLenum target, GLenum pname, GLint *params);
 537 typedef void (OGLFUNCCALL *glGetTexGendv_fp)(GLenum coord, GLenum pname, GLdouble *params);
 538 typedef void (OGLFUNCCALL *glGetTexGenfv_fp)(GLenum coord, GLenum pname, GLfloat *params);
 539 typedef void (OGLFUNCCALL *glGetTexGeniv_fp)(GLenum coord, GLenum pname, GLint *params);
 540 typedef void (OGLFUNCCALL *glGetTexImage_fp)(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
 541 typedef void (OGLFUNCCALL *glGetTexLevelParameterfv_fp)(GLenum target, GLint level, GLenum pname, GLfloat *params);
 542 typedef void (OGLFUNCCALL *glGetTexLevelParameteriv_fp)(GLenum target, GLint level, GLenum pname, GLint *params);
 543 typedef void (OGLFUNCCALL *glGetTexParameterfv_fp)(GLenum target, GLenum pname, GLfloat *params);
 544 typedef void (OGLFUNCCALL *glGetTexParameteriv_fp)(GLenum target, GLenum pname, GLint *params);
 545 typedef void (OGLFUNCCALL *glHint_fp)(GLenum target, GLenum mode);
 546 typedef void (OGLFUNCCALL *glIndexMask_fp)(GLuint mask);
 547 typedef void (OGLFUNCCALL *glIndexPointer_fp)(GLenum type, GLsizei stride, const GLvoid *pointer);
 548 typedef void (OGLFUNCCALL *glIndexd_fp)(GLdouble c);
 549 typedef void (OGLFUNCCALL *glIndexdv_fp)(const GLdouble *c);
 550 typedef void (OGLFUNCCALL *glIndexf_fp)(GLfloat c);
 551 typedef void (OGLFUNCCALL *glIndexfv_fp)(const GLfloat *c);
 552 typedef void (OGLFUNCCALL *glIndexi_fp)(GLint c);
 553 typedef void (OGLFUNCCALL *glIndexiv_fp)(const GLint *c);
 554 typedef void (OGLFUNCCALL *glIndexs_fp)(GLshort c);
 555 typedef void (OGLFUNCCALL *glIndexsv_fp)(const GLshort *c);
 556 typedef void (OGLFUNCCALL *glIndexub_fp)(GLubyte c);
 557 typedef void (OGLFUNCCALL *glIndexubv_fp)(const GLubyte *c);
 558 typedef void (OGLFUNCCALL *glInitNames_fp)(void);
 559 typedef void (OGLFUNCCALL *glInterleavedArrays_fp)(GLenum format, GLsizei stride, const GLvoid *pointer);
 560 typedef GLboolean (OGLFUNCCALL *glIsEnabled_fp)(GLenum cap);
 561 typedef GLboolean (OGLFUNCCALL *glIsList_fp)(GLuint list);
 562 typedef GLboolean (OGLFUNCCALL *glIsTexture_fp)(GLuint texture);
 563 typedef void (OGLFUNCCALL *glLightModelf_fp)(GLenum pname, GLfloat param);
 564 typedef void (OGLFUNCCALL *glLightModelfv_fp)(GLenum pname, const GLfloat *params);
 565 typedef void (OGLFUNCCALL *glLightModeli_fp)(GLenum pname, GLint param);
 566 typedef void (OGLFUNCCALL *glLightModeliv_fp)(GLenum pname, const GLint *params);
 567 typedef void (OGLFUNCCALL *glLightf_fp)(GLenum light, GLenum pname, GLfloat param);
 568 typedef void (OGLFUNCCALL *glLightfv_fp)(GLenum light, GLenum pname, const GLfloat *params);
 569 typedef void (OGLFUNCCALL *glLighti_fp)(GLenum light, GLenum pname, GLint param);
 570 typedef void (OGLFUNCCALL *glLightiv_fp)(GLenum light, GLenum pname, const GLint *params);
 571 typedef void (OGLFUNCCALL *glLineStipple_fp)(GLint factor, GLushort pattern);
 572 typedef void (OGLFUNCCALL *glLineWidth_fp)(GLfloat width);
 573 typedef void (OGLFUNCCALL *glListBase_fp)(GLuint base);
 574 typedef void (OGLFUNCCALL *glLoadIdentity_fp)(void);
 575 typedef void (OGLFUNCCALL *glLoadMatrixd_fp)(const GLdouble *m);
 576 typedef void (OGLFUNCCALL *glLoadMatrixf_fp)(const GLfloat *m);
 577 typedef void (OGLFUNCCALL *glLoadName_fp)(GLuint name);
 578 typedef void (OGLFUNCCALL *glLogicOp_fp)(GLenum opcode);
 579 typedef void (OGLFUNCCALL *glMap1d_fp)(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
 580 typedef void (OGLFUNCCALL *glMap1f_fp)(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
 581 typedef void (OGLFUNCCALL *glMap2d_fp)(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
 582 typedef void (OGLFUNCCALL *glMap2f_fp)(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
 583 typedef void (OGLFUNCCALL *glMapGrid1d_fp)(GLint un, GLdouble u1, GLdouble u2);
 584 typedef void (OGLFUNCCALL *glMapGrid1f_fp)(GLint un, GLfloat u1, GLfloat u2);
 585 typedef void (OGLFUNCCALL *glMapGrid2d_fp)(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
 586 typedef void (OGLFUNCCALL *glMapGrid2f_fp)(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
 587 typedef void (OGLFUNCCALL *glMaterialf_fp)(GLenum face, GLenum pname, GLfloat param);
 588 typedef void (OGLFUNCCALL *glMaterialfv_fp)(GLenum face, GLenum pname, const GLfloat *params);
 589 typedef void (OGLFUNCCALL *glMateriali_fp)(GLenum face, GLenum pname, GLint param);
 590 typedef void (OGLFUNCCALL *glMaterialiv_fp)(GLenum face, GLenum pname, const GLint *params);
 591 typedef void (OGLFUNCCALL *glMatrixMode_fp)(GLenum mode);
 592 typedef void (OGLFUNCCALL *glMultMatrixd_fp)(const GLdouble *m);
 593 typedef void (OGLFUNCCALL *glMultMatrixf_fp)(const GLfloat *m);
 594 typedef void (OGLFUNCCALL *glNewList_fp)(GLuint list, GLenum mode);
 595 typedef void (OGLFUNCCALL *glNormal3b_fp)(GLbyte nx, GLbyte ny, GLbyte nz);
 596 typedef void (OGLFUNCCALL *glNormal3bv_fp)(const GLbyte *v);
 597 typedef void (OGLFUNCCALL *glNormal3d_fp)(GLdouble nx, GLdouble ny, GLdouble nz);
 598 typedef void (OGLFUNCCALL *glNormal3dv_fp)(const GLdouble *v);
 599 typedef void (OGLFUNCCALL *glNormal3f_fp)(GLfloat nx, GLfloat ny, GLfloat nz);
 600 typedef void (OGLFUNCCALL *glNormal3fv_fp)(const GLfloat *v);
 601 typedef void (OGLFUNCCALL *glNormal3i_fp)(GLint nx, GLint ny, GLint nz);
 602 typedef void (OGLFUNCCALL *glNormal3iv_fp)(const GLint *v);
 603 typedef void (OGLFUNCCALL *glNormal3s_fp)(GLshort nx, GLshort ny, GLshort nz);
 604 typedef void (OGLFUNCCALL *glNormal3sv_fp)(const GLshort *v);
 605 typedef void (OGLFUNCCALL *glNormalPointer_fp)(GLenum type, GLsizei stride, const GLvoid *pointer);
 606 typedef void (OGLFUNCCALL *glOrtho_fp)(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
 607 typedef void (OGLFUNCCALL *glPassThrough_fp)(GLfloat token);
 608 typedef void (OGLFUNCCALL *glPixelMapfv_fp)(GLenum map, GLsizei mapsize, const GLfloat *values);
 609 typedef void (OGLFUNCCALL *glPixelMapuiv_fp)(GLenum map, GLsizei mapsize, const GLuint *values);
 610 typedef void (OGLFUNCCALL *glPixelMapusv_fp)(GLenum map, GLsizei mapsize, const GLushort *values);
 611 typedef void (OGLFUNCCALL *glPixelStoref_fp)(GLenum pname, GLfloat param);
 612 typedef void (OGLFUNCCALL *glPixelStorei_fp)(GLenum pname, GLint param);
 613 typedef void (OGLFUNCCALL *glPixelTransferf_fp)(GLenum pname, GLfloat param);
 614 typedef void (OGLFUNCCALL *glPixelTransferi_fp)(GLenum pname, GLint param);
 615 typedef void (OGLFUNCCALL *glPixelZoom_fp)(GLfloat xfactor, GLfloat yfactor);
 616 typedef void (OGLFUNCCALL *glPointSize_fp)(GLfloat size);
 617 typedef void (OGLFUNCCALL *glPolygonMode_fp)(GLenum face, GLenum mode);
 618 typedef void (OGLFUNCCALL *glPolygonOffset_fp)(GLfloat factor, GLfloat units);
 619 typedef void (OGLFUNCCALL *glPolygonStipple_fp)(const GLubyte *mask);
 620 typedef void (OGLFUNCCALL *glPopAttrib_fp)(void);
 621 typedef void (OGLFUNCCALL *glPopClientAttrib_fp)(void);
 622 typedef void (OGLFUNCCALL *glPopMatrix_fp)(void);
 623 typedef void (OGLFUNCCALL *glPopName_fp)(void);
 624 typedef void (OGLFUNCCALL *glPrioritizeTextures_fp)(GLsizei n, const GLuint *textures, const GLclampf *priorities);
 625 typedef void (OGLFUNCCALL *glPushAttrib_fp)(GLbitfield mask);
 626 typedef void (OGLFUNCCALL *glPushClientAttrib_fp)(GLbitfield mask);
 627 typedef void (OGLFUNCCALL *glPushMatrix_fp)(void);
 628 typedef void (OGLFUNCCALL *glPushName_fp)(GLuint name);
 629 typedef void (OGLFUNCCALL *glRasterPos2d_fp)(GLdouble x, GLdouble y);
 630 typedef void (OGLFUNCCALL *glRasterPos2dv_fp)(const GLdouble *v);
 631 typedef void (OGLFUNCCALL *glRasterPos2f_fp)(GLfloat x, GLfloat y);
 632 typedef void (OGLFUNCCALL *glRasterPos2fv_fp)(const GLfloat *v);
 633 typedef void (OGLFUNCCALL *glRasterPos2i_fp)(GLint x, GLint y);
 634 typedef void (OGLFUNCCALL *glRasterPos2iv_fp)(const GLint *v);
 635 typedef void (OGLFUNCCALL *glRasterPos2s_fp)(GLshort x, GLshort y);
 636 typedef void (OGLFUNCCALL *glRasterPos2sv_fp)(const GLshort *v);
 637 typedef void (OGLFUNCCALL *glRasterPos3d_fp)(GLdouble x, GLdouble y, GLdouble z);
 638 typedef void (OGLFUNCCALL *glRasterPos3dv_fp)(const GLdouble *v);
 639 typedef void (OGLFUNCCALL *glRasterPos3f_fp)(GLfloat x, GLfloat y, GLfloat z);
 640 typedef void (OGLFUNCCALL *glRasterPos3fv_fp)(const GLfloat *v);
 641 typedef void (OGLFUNCCALL *glRasterPos3i_fp)(GLint x, GLint y, GLint z);
 642 typedef void (OGLFUNCCALL *glRasterPos3iv_fp)(const GLint *v);
 643 typedef void (OGLFUNCCALL *glRasterPos3s_fp)(GLshort x, GLshort y, GLshort z);
 644 typedef void (OGLFUNCCALL *glRasterPos3sv_fp)(const GLshort *v);
 645 typedef void (OGLFUNCCALL *glRasterPos4d_fp)(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
 646 typedef void (OGLFUNCCALL *glRasterPos4dv_fp)(const GLdouble *v);
 647 typedef void (OGLFUNCCALL *glRasterPos4f_fp)(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
 648 typedef void (OGLFUNCCALL *glRasterPos4fv_fp)(const GLfloat *v);
 649 typedef void (OGLFUNCCALL *glRasterPos4i_fp)(GLint x, GLint y, GLint z, GLint w);
 650 typedef void (OGLFUNCCALL *glRasterPos4iv_fp)(const GLint *v);
 651 typedef void (OGLFUNCCALL *glRasterPos4s_fp)(GLshort x, GLshort y, GLshort z, GLshort w);
 652 typedef void (OGLFUNCCALL *glRasterPos4sv_fp)(const GLshort *v);
 653 typedef void (OGLFUNCCALL *glReadBuffer_fp)(GLenum mode);
 654 typedef void (OGLFUNCCALL *glReadPixels_fp)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
 655 typedef void (OGLFUNCCALL *glRectd_fp)(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
 656 typedef void (OGLFUNCCALL *glRectdv_fp)(const GLdouble *v1, const GLdouble *v2);
 657 typedef void (OGLFUNCCALL *glRectf_fp)(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
 658 typedef void (OGLFUNCCALL *glRectfv_fp)(const GLfloat *v1, const GLfloat *v2);
 659 typedef void (OGLFUNCCALL *glRecti_fp)(GLint x1, GLint y1, GLint x2, GLint y2);
 660 typedef void (OGLFUNCCALL *glRectiv_fp)(const GLint *v1, const GLint *v2);
 661 typedef void (OGLFUNCCALL *glRects_fp)(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
 662 typedef void (OGLFUNCCALL *glRectsv_fp)(const GLshort *v1, const GLshort *v2);
 663 typedef GLint (OGLFUNCCALL *glRenderMode_fp)(GLenum mode);
 664 typedef void (OGLFUNCCALL *glRotated_fp)(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
 665 typedef void (OGLFUNCCALL *glRotatef_fp)(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
 666 typedef void (OGLFUNCCALL *glScaled_fp)(GLdouble x, GLdouble y, GLdouble z);
 667 typedef void (OGLFUNCCALL *glScalef_fp)(GLfloat x, GLfloat y, GLfloat z);
 668 typedef void (OGLFUNCCALL *glScissor_fp)(GLint x, GLint y, GLsizei width, GLsizei height);
 669 typedef void (OGLFUNCCALL *glSelectBuffer_fp)(GLsizei size, GLuint *buffer);
 670 typedef void (OGLFUNCCALL *glShadeModel_fp)(GLenum mode);
 671 typedef void (OGLFUNCCALL *glStencilFunc_fp)(GLenum func, GLint ref, GLuint mask);
 672 typedef void (OGLFUNCCALL *glStencilMask_fp)(GLuint mask);
 673 typedef void (OGLFUNCCALL *glStencilOp_fp)(GLenum fail, GLenum zfail, GLenum zpass);
 674 typedef void (OGLFUNCCALL *glTexCoord1d_fp)(GLdouble s);
 675 typedef void (OGLFUNCCALL *glTexCoord1dv_fp)(const GLdouble *v);
 676 typedef void (OGLFUNCCALL *glTexCoord1f_fp)(GLfloat s);
 677 typedef void (OGLFUNCCALL *glTexCoord1fv_fp)(const GLfloat *v);
 678 typedef void (OGLFUNCCALL *glTexCoord1i_fp)(GLint s);
 679 typedef void (OGLFUNCCALL *glTexCoord1iv_fp)(const GLint *v);
 680 typedef void (OGLFUNCCALL *glTexCoord1s_fp)(GLshort s);
 681 typedef void (OGLFUNCCALL *glTexCoord1sv_fp)(const GLshort *v);
 682 typedef void (OGLFUNCCALL *glTexCoord2d_fp)(GLdouble s, GLdouble t);
 683 typedef void (OGLFUNCCALL *glTexCoord2dv_fp)(const GLdouble *v);
 684 typedef void (OGLFUNCCALL *glTexCoord2f_fp)(GLfloat s, GLfloat t);
 685 typedef void (OGLFUNCCALL *glTexCoord2fv_fp)(const GLfloat *v);
 686 typedef void (OGLFUNCCALL *glTexCoord2i_fp)(GLint s, GLint t);
 687 typedef void (OGLFUNCCALL *glTexCoord2iv_fp)(const GLint *v);
 688 typedef void (OGLFUNCCALL *glTexCoord2s_fp)(GLshort s, GLshort t);
 689 typedef void (OGLFUNCCALL *glTexCoord2sv_fp)(const GLshort *v);
 690 typedef void (OGLFUNCCALL *glTexCoord3d_fp)(GLdouble s, GLdouble t, GLdouble r);
 691 typedef void (OGLFUNCCALL *glTexCoord3dv_fp)(const GLdouble *v);
 692 typedef void (OGLFUNCCALL *glTexCoord3f_fp)(GLfloat s, GLfloat t, GLfloat r);
 693 typedef void (OGLFUNCCALL *glTexCoord3fv_fp)(const GLfloat *v);
 694 typedef void (OGLFUNCCALL *glTexCoord3i_fp)(GLint s, GLint t, GLint r);
 695 typedef void (OGLFUNCCALL *glTexCoord3iv_fp)(const GLint *v);
 696 typedef void (OGLFUNCCALL *glTexCoord3s_fp)(GLshort s, GLshort t, GLshort r);
 697 typedef void (OGLFUNCCALL *glTexCoord3sv_fp)(const GLshort *v);
 698 typedef void (OGLFUNCCALL *glTexCoord4d_fp)(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
 699 typedef void (OGLFUNCCALL *glTexCoord4dv_fp)(const GLdouble *v);
 700 typedef void (OGLFUNCCALL *glTexCoord4f_fp)(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
 701 typedef void (OGLFUNCCALL *glTexCoord4fv_fp)(const GLfloat *v);
 702 typedef void (OGLFUNCCALL *glTexCoord4i_fp)(GLint s, GLint t, GLint r, GLint q);
 703 typedef void (OGLFUNCCALL *glTexCoord4iv_fp)(const GLint *v);
 704 typedef void (OGLFUNCCALL *glTexCoord4s_fp)(GLshort s, GLshort t, GLshort r, GLshort q);
 705 typedef void (OGLFUNCCALL *glTexCoord4sv_fp)(const GLshort *v);
 706 typedef void (OGLFUNCCALL *glTexCoordPointer_fp)(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
 707 typedef void (OGLFUNCCALL *glTexEnvf_fp)(GLenum target, GLenum pname, GLfloat param);
 708 typedef void (OGLFUNCCALL *glTexEnvfv_fp)(GLenum target, GLenum pname, const GLfloat *params);
 709 typedef void (OGLFUNCCALL *glTexEnvi_fp)(GLenum target, GLenum pname, GLint param);
 710 typedef void (OGLFUNCCALL *glTexEnviv_fp)(GLenum target, GLenum pname, const GLint *params);
 711 typedef void (OGLFUNCCALL *glTexGend_fp)(GLenum coord, GLenum pname, GLdouble param);
 712 typedef void (OGLFUNCCALL *glTexGendv_fp)(GLenum coord, GLenum pname, const GLdouble *params);
 713 typedef void (OGLFUNCCALL *glTexGenf_fp)(GLenum coord, GLenum pname, GLfloat param);
 714 typedef void (OGLFUNCCALL *glTexGenfv_fp)(GLenum coord, GLenum pname, const GLfloat *params);
 715 typedef void (OGLFUNCCALL *glTexGeni_fp)(GLenum coord, GLenum pname, GLint param);
 716 typedef void (OGLFUNCCALL *glTexGeniv_fp)(GLenum coord, GLenum pname, const GLint *params);
 717 typedef void (OGLFUNCCALL *glTexImage1D_fp)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
 718 typedef void (OGLFUNCCALL *glTexImage2D_fp)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
 719 typedef void (OGLFUNCCALL *glTexParameterf_fp)(GLenum target, GLenum pname, GLfloat param);
 720 typedef void (OGLFUNCCALL *glTexParameterfv_fp)(GLenum target, GLenum pname, const GLfloat *params);
 721 typedef void (OGLFUNCCALL *glTexParameteri_fp)(GLenum target, GLenum pname, GLint param);
 722 typedef void (OGLFUNCCALL *glTexParameteriv_fp)(GLenum target, GLenum pname, const GLint *params);
 723 typedef void (OGLFUNCCALL *glTexSubImage1D_fp)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
 724 typedef void (OGLFUNCCALL *glTexSubImage2D_fp)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
 725 typedef void (OGLFUNCCALL *glTranslated_fp)(GLdouble x, GLdouble y, GLdouble z);
 726 typedef void (OGLFUNCCALL *glTranslatef_fp)(GLfloat x, GLfloat y, GLfloat z);
 727 typedef void (OGLFUNCCALL *glVertex2d_fp)(GLdouble x, GLdouble y);
 728 typedef void (OGLFUNCCALL *glVertex2dv_fp)(const GLdouble *v);
 729 typedef void (OGLFUNCCALL *glVertex2f_fp)(GLfloat x, GLfloat y);
 730 typedef void (OGLFUNCCALL *glVertex2fv_fp)(const GLfloat *v);
 731 typedef void (OGLFUNCCALL *glVertex2i_fp)(GLint x, GLint y);
 732 typedef void (OGLFUNCCALL *glVertex2iv_fp)(const GLint *v);
 733 typedef void (OGLFUNCCALL *glVertex2s_fp)(GLshort x, GLshort y);
 734 typedef void (OGLFUNCCALL *glVertex2sv_fp)(const GLshort *v);
 735 typedef void (OGLFUNCCALL *glVertex3d_fp)(GLdouble x, GLdouble y, GLdouble z);
 736 typedef void (OGLFUNCCALL *glVertex3dv_fp)(const GLdouble *v);
 737 typedef void (OGLFUNCCALL *glVertex3f_fp)(GLfloat x, GLfloat y, GLfloat z);
 738 typedef void (OGLFUNCCALL *glVertex3fv_fp)(const GLfloat *v);
 739 typedef void (OGLFUNCCALL *glVertex3i_fp)(GLint x, GLint y, GLint z);
 740 typedef void (OGLFUNCCALL *glVertex3iv_fp)(const GLint *v);
 741 typedef void (OGLFUNCCALL *glVertex3s_fp)(GLshort x, GLshort y, GLshort z);
 742 typedef void (OGLFUNCCALL *glVertex3sv_fp)(const GLshort *v);
 743 typedef void (OGLFUNCCALL *glVertex4d_fp)(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
 744 typedef void (OGLFUNCCALL *glVertex4dv_fp)(const GLdouble *v);
 745 typedef void (OGLFUNCCALL *glVertex4f_fp)(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
 746 typedef void (OGLFUNCCALL *glVertex4fv_fp)(const GLfloat *v);
 747 typedef void (OGLFUNCCALL *glVertex4i_fp)(GLint x, GLint y, GLint z, GLint w);
 748 typedef void (OGLFUNCCALL *glVertex4iv_fp)(const GLint *v);
 749 typedef void (OGLFUNCCALL *glVertex4s_fp)(GLshort x, GLshort y, GLshort z, GLshort w);
 750 typedef void (OGLFUNCCALL *glVertex4sv_fp)(const GLshort *v);
 751 typedef void (OGLFUNCCALL *glVertexPointer_fp)(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
 752 typedef void (OGLFUNCCALL *glViewport_fp)(GLint x, GLint y, GLsizei width, GLsizei height);
 753
 754 typedef void (OGLFUNCCALL *glMultiTexCoord2fARB_fp)(GLenum target, GLfloat s, GLfloat t);
 755 typedef void (OGLFUNCCALL *glActiveTextureARB_fp)(GLenum target);
 756 typedef void (OGLFUNCCALL *glMultiTexCoord2fSGIS_fp)(GLenum target, GLfloat s, GLfloat t);
 757 typedef void (OGLFUNCCALL *glSelectTextureSGIS_fp)(GLenum target);
 758
 759 #ifdef _WIN32
 760 typedef BOOL  (OGLFUNCCALL *wglCopyContext_fp)(HGLRC, HGLRC, UINT);
 761 typedef HGLRC (OGLFUNCCALL *wglCreateContext_fp)(HDC);
 762 typedef HGLRC (OGLFUNCCALL *wglCreateLayerContext_fp)(HDC, int);
 763 typedef BOOL  (OGLFUNCCALL *wglDeleteContext_fp)(HGLRC);
 764 typedef HGLRC (OGLFUNCCALL *wglGetCurrentContext_fp)(VOID);
 765 typedef HDC   (OGLFUNCCALL *wglGetCurrentDC_fp)(VOID);
 766 typedef PROC  (OGLFUNCCALL *wglGetProcAddress_fp)(LPCSTR);
 767 typedef BOOL  (OGLFUNCCALL *wglMakeCurrent_fp)(HDC, HGLRC);
 768 typedef BOOL  (OGLFUNCCALL *wglShareLists_fp)(HGLRC, HGLRC);
 769 typedef BOOL  (OGLFUNCCALL *wglUseFontBitmapsA_fp)(HDC, DWORD, DWORD, DWORD);
 770 typedef BOOL  (OGLFUNCCALL *wglUseFontBitmapsW_fp)(HDC, DWORD, DWORD, DWORD);
 771 typedef BOOL  (OGLFUNCCALL *wglUseFontOutlinesA_fp)(HDC, DWORD, DWORD, DWORD, FLOAT,FLOAT, int, LPGLYPHMETRICSFLOAT);
 772 typedef BOOL  (OGLFUNCCALL *wglUseFontOutlinesW_fp)(HDC, DWORD, DWORD, DWORD, FLOAT,FLOAT, int, LPGLYPHMETRICSFLOAT);
 773 typedef BOOL  (OGLFUNCCALL *wglDescribeLayerPlane_fp)(HDC, int, int, UINT,LPLAYERPLANEDESCRIPTOR);
 774 typedef int   (OGLFUNCCALL *wglSetLayerPaletteEntries_fp)(HDC, int, int, int,CONST COLORREF *);
 775 typedef int   (OGLFUNCCALL *wglGetLayerPaletteEntries_fp)(HDC, int, int, int,COLORREF *);
 776 typedef BOOL  (OGLFUNCCALL *wglRealizeLayerPalette_fp)(HDC, int, BOOL);
 777 typedef BOOL  (OGLFUNCCALL *wglSwapLayerBuffers_fp)(HDC, UINT);
 778 #if (WINVER >= 0x0500)
 779 typedef DWORD (OGLFUNCCALL *wglSwapMultipleBuffers_fp)(UINT, CONST WGLSWAP *);
 780 #endif
 781 #endif
 782
 783 DEFVAR glAccum_fp dglAccum;
 784 DEFVAR glAlphaFunc_fp dglAlphaFunc;
 785 DEFVAR glAreTexturesResident_fp dglAreTexturesResident;
 786 DEFVAR glArrayElement_fp dglArrayElement;
 787 DEFVAR glBegin_fp dglBegin;
 788 DEFVAR glBindTexture_fp dglBindTexture;
 789 DEFVAR glBitmap_fp dglBitmap;
 790 DEFVAR glBlendFunc_fp dglBlendFunc;
 791 DEFVAR glCallList_fp dglCallList;
 792 DEFVAR glCallLists_fp dglCallLists;
 793 DEFVAR glClear_fp dglClear;
 794 DEFVAR glClearAccum_fp dglClearAccum;
 795 DEFVAR glClearColor_fp dglClearColor;
 796 DEFVAR glClearDepth_fp dglClearDepth;
 797 DEFVAR glClearIndex_fp dglClearIndex;
 798 DEFVAR glClearStencil_fp dglClearStencil;
 799 DEFVAR glClipPlane_fp dglClipPlane;
 800 DEFVAR glColor3b_fp dglColor3b;
 801 DEFVAR glColor3bv_fp dglColor3bv;
 802 DEFVAR glColor3d_fp dglColor3d;
 803 DEFVAR glColor3dv_fp dglColor3dv;
 804 DEFVAR glColor3f_fp dglColor3f;
 805 DEFVAR glColor3fv_fp dglColor3fv;
 806 DEFVAR glColor3i_fp dglColor3i;
 807 DEFVAR glColor3iv_fp dglColor3iv;
 808 DEFVAR glColor3s_fp dglColor3s;
 809 DEFVAR glColor3sv_fp dglColor3sv;
 810 DEFVAR glColor3ub_fp dglColor3ub;
 811 DEFVAR glColor3ubv_fp dglColor3ubv;
 812 DEFVAR glColor3ui_fp dglColor3ui;
 813 DEFVAR glColor3uiv_fp dglColor3uiv;
 814 DEFVAR glColor3us_fp dglColor3us;
 815 DEFVAR glColor3usv_fp dglColor3usv;
 816 DEFVAR glColor4b_fp dglColor4b;
 817 DEFVAR glColor4bv_fp dglColor4bv;
 818 DEFVAR glColor4d_fp dglColor4d;
 819 DEFVAR glColor4dv_fp dglColor4dv;
 820 DEFVAR glColor4f_fp dglColor4f;
 821 DEFVAR glColor4fv_fp dglColor4fv;
 822 DEFVAR glColor4i_fp dglColor4i;
 823 DEFVAR glColor4iv_fp dglColor4iv;
 824 DEFVAR glColor4s_fp dglColor4s;
 825 DEFVAR glColor4sv_fp dglColor4sv;
 826 DEFVAR glColor4ub_fp dglColor4ub;
 827 DEFVAR glColor4ubv_fp dglColor4ubv;
 828 DEFVAR glColor4ui_fp dglColor4ui;
 829 DEFVAR glColor4uiv_fp dglColor4uiv;
 830 DEFVAR glColor4us_fp dglColor4us;
 831 DEFVAR glColor4usv_fp dglColor4usv;
 832 DEFVAR glColorMask_fp dglColorMask;
 833 DEFVAR glColorMaterial_fp dglColorMaterial;
 834 DEFVAR glColorPointer_fp dglColorPointer;
 835 DEFVAR glCopyPixels_fp dglCopyPixels;
 836 DEFVAR glCopyTexImage1D_fp dglCopyTexImage1D;
 837 DEFVAR glCopyTexImage2D_fp dglCopyTexImage2D;
 838 DEFVAR glCopyTexSubImage1D_fp dglCopyTexSubImage1D;
 839 DEFVAR glCopyTexSubImage2D_fp dglCopyTexSubImage2D;
 840 DEFVAR glCullFace_fp dglCullFace;
 841 DEFVAR glDeleteLists_fp dglDeleteLists;
 842 DEFVAR glDeleteTextures_fp dglDeleteTextures;
 843 DEFVAR glDepthFunc_fp dglDepthFunc;
 844 DEFVAR glDepthMask_fp dglDepthMask;
 845 DEFVAR glDepthRange_fp dglDepthRange;
 846 DEFVAR glDisable_fp dglDisable;
 847 DEFVAR glDisableClientState_fp dglDisableClientState;
 848 DEFVAR glDrawArrays_fp dglDrawArrays;
 849 DEFVAR glDrawBuffer_fp dglDrawBuffer;
 850 DEFVAR glDrawElements_fp dglDrawElements;
 851 DEFVAR glDrawPixels_fp dglDrawPixels;
 852 DEFVAR glEdgeFlag_fp dglEdgeFlag;
 853 DEFVAR glEdgeFlagPointer_fp dglEdgeFlagPointer;
 854 DEFVAR glEdgeFlagv_fp dglEdgeFlagv;
 855 DEFVAR glEnable_fp dglEnable;
 856 DEFVAR glEnableClientState_fp dglEnableClientState;
 857 DEFVAR glEnd_fp dglEnd;
 858 DEFVAR glEndList_fp dglEndList;
 859 DEFVAR glEvalCoord1d_fp dglEvalCoord1d;
 860 DEFVAR glEvalCoord1dv_fp dglEvalCoord1dv;
 861 DEFVAR glEvalCoord1f_fp dglEvalCoord1f;
 862 DEFVAR glEvalCoord1fv_fp dglEvalCoord1fv;
 863 DEFVAR glEvalCoord2d_fp dglEvalCoord2d;
 864 DEFVAR glEvalCoord2dv_fp dglEvalCoord2dv;
 865 DEFVAR glEvalCoord2f_fp dglEvalCoord2f;
 866 DEFVAR glEvalCoord2fv_fp dglEvalCoord2fv;
 867 DEFVAR glEvalMesh1_fp dglEvalMesh1;
 868 DEFVAR glEvalMesh2_fp dglEvalMesh2;
 869 DEFVAR glEvalPoint1_fp dglEvalPoint1;
 870 DEFVAR glEvalPoint2_fp dglEvalPoint2;
 871 DEFVAR glFeedbackBuffer_fp dglFeedbackBuffer;
 872 DEFVAR glFinish_fp dglFinish;
 873 DEFVAR glFlush_fp dglFlush;
 874 DEFVAR glFogf_fp dglFogf;
 875 DEFVAR glFogfv_fp dglFogfv;
 876 DEFVAR glFogi_fp dglFogi;
 877 DEFVAR glFogiv_fp dglFogiv;
 878 DEFVAR glFrontFace_fp dglFrontFace;
 879 DEFVAR glFrustum_fp dglFrustum;
 880 DEFVAR glGenLists_fp dglGenLists;
 881 DEFVAR glGenTextures_fp dglGenTextures;
 882 DEFVAR glGetBooleanv_fp dglGetBooleanv;
 883 DEFVAR glGetClipPlane_fp dglGetClipPlane;
 884 DEFVAR glGetDoublev_fp dglGetDoublev;
 885 DEFVAR glGetError_fp dglGetError;
 886 DEFVAR glGetFloatv_fp dglGetFloatv;
 887 DEFVAR glGetIntegerv_fp dglGetIntegerv;
 888 DEFVAR glGetLightfv_fp dglGetLightfv;
 889 DEFVAR glGetLightiv_fp dglGetLightiv;
 890 DEFVAR glGetMapdv_fp dglGetMapdv;
 891 DEFVAR glGetMapfv_fp dglGetMapfv;
 892 DEFVAR glGetMapiv_fp dglGetMapiv;
 893 DEFVAR glGetMaterialfv_fp dglGetMaterialfv;
 894 DEFVAR glGetMaterialiv_fp dglGetMaterialiv;
 895 DEFVAR glGetPixelMapfv_fp dglGetPixelMapfv;
 896 DEFVAR glGetPixelMapuiv_fp dglGetPixelMapuiv;
 897 DEFVAR glGetPixelMapusv_fp dglGetPixelMapusv;
 898 DEFVAR glGetPointerv_fp dglGetPointerv;
 899 DEFVAR glGetPolygonStipple_fp dglGetPolygonStipple;
 900 DEFVAR glGetString_fp dglGetString;
 901 DEFVAR glGetTexEnvfv_fp dglGetTexEnvfv;
 902 DEFVAR glGetTexEnviv_fp dglGetTexEnviv;
 903 DEFVAR glGetTexGendv_fp dglGetTexGendv;
 904 DEFVAR glGetTexGenfv_fp dglGetTexGenfv;
 905 DEFVAR glGetTexGeniv_fp dglGetTexGeniv;
 906 DEFVAR glGetTexImage_fp dglGetTexImage;
 907 DEFVAR glGetTexLevelParameterfv_fp dglGetTexLevelParameterfv;
 908 DEFVAR glGetTexLevelParameteriv_fp dglGetTexLevelParameteriv;
 909 DEFVAR glGetTexParameterfv_fp dglGetTexParameterfv;
 910 DEFVAR glGetTexParameteriv_fp dglGetTexParameteriv;
 911 DEFVAR glHint_fp dglHint;
 912 DEFVAR glIndexMask_fp dglIndexMask;
 913 DEFVAR glIndexPointer_fp dglIndexPointer;
 914 DEFVAR glIndexd_fp dglIndexd;
 915 DEFVAR glIndexdv_fp dglIndexdv;
 916 DEFVAR glIndexf_fp dglIndexf;
 917 DEFVAR glIndexfv_fp dglIndexfv;
 918 DEFVAR glIndexi_fp dglIndexi;
 919 DEFVAR glIndexiv_fp dglIndexiv;
 920 DEFVAR glIndexs_fp dglIndexs;
 921 DEFVAR glIndexsv_fp dglIndexsv;
 922 DEFVAR glIndexub_fp dglIndexub;
 923 DEFVAR glIndexubv_fp dglIndexubv;
 924 DEFVAR glInitNames_fp dglInitNames;
 925 DEFVAR glInterleavedArrays_fp dglInterleavedArrays;
 926 DEFVAR glIsEnabled_fp dglIsEnabled;
 927 DEFVAR glIsList_fp dglIsList;
 928 DEFVAR glIsTexture_fp dglIsTexture;
 929 DEFVAR glLightModelf_fp dglLightModelf;
 930 DEFVAR glLightModelfv_fp dglLightModelfv;
 931 DEFVAR glLightModeli_fp dglLightModeli;
 932 DEFVAR glLightModeliv_fp dglLightModeliv;
 933 DEFVAR glLightf_fp dglLightf;
 934 DEFVAR glLightfv_fp dglLightfv;
 935 DEFVAR glLighti_fp dglLighti;
 936 DEFVAR glLightiv_fp dglLightiv;
 937 DEFVAR glLineStipple_fp dglLineStipple;
 938 DEFVAR glLineWidth_fp dglLineWidth;
 939 DEFVAR glListBase_fp dglListBase;
 940 DEFVAR glLoadIdentity_fp dglLoadIdentity;
 941 DEFVAR glLoadMatrixd_fp dglLoadMatrixd;
 942 DEFVAR glLoadMatrixf_fp dglLoadMatrixf;
 943 DEFVAR glLoadName_fp dglLoadName;
 944 DEFVAR glLogicOp_fp dglLogicOp;
 945 DEFVAR glMap1d_fp dglMap1d;
 946 DEFVAR glMap1f_fp dglMap1f;
 947 DEFVAR glMap2d_fp dglMap2d;
 948 DEFVAR glMap2f_fp dglMap2f;
 949 DEFVAR glMapGrid1d_fp dglMapGrid1d;
 950 DEFVAR glMapGrid1f_fp dglMapGrid1f;
 951 DEFVAR glMapGrid2d_fp dglMapGrid2d;
 952 DEFVAR glMapGrid2f_fp dglMapGrid2f;
 953 DEFVAR glMaterialf_fp dglMaterialf;
 954 DEFVAR glMaterialfv_fp dglMaterialfv;
 955 DEFVAR glMateriali_fp dglMateriali;
 956 DEFVAR glMaterialiv_fp dglMaterialiv;
 957 DEFVAR glMatrixMode_fp dglMatrixMode;
 958 DEFVAR glMultMatrixd_fp dglMultMatrixd;
 959 DEFVAR glMultMatrixf_fp dglMultMatrixf;
 960 DEFVAR glNewList_fp dglNewList;
 961 DEFVAR glNormal3b_fp dglNormal3b;
 962 DEFVAR glNormal3bv_fp dglNormal3bv;
 963 DEFVAR glNormal3d_fp dglNormal3d;
 964 DEFVAR glNormal3dv_fp dglNormal3dv;
 965 DEFVAR glNormal3f_fp dglNormal3f;
 966 DEFVAR glNormal3fv_fp dglNormal3fv;
 967 DEFVAR glNormal3i_fp dglNormal3i;
 968 DEFVAR glNormal3iv_fp dglNormal3iv;
 969 DEFVAR glNormal3s_fp dglNormal3s;
 970 DEFVAR glNormal3sv_fp dglNormal3sv;
 971 DEFVAR glNormalPointer_fp dglNormalPointer;
 972 DEFVAR glOrtho_fp dglOrtho;
 973 DEFVAR glPassThrough_fp dglPassThrough;
 974 DEFVAR glPixelMapfv_fp dglPixelMapfv;
 975 DEFVAR glPixelMapuiv_fp dglPixelMapuiv;
 976 DEFVAR glPixelMapusv_fp dglPixelMapusv;
 977 DEFVAR glPixelStoref_fp dglPixelStoref;
 978 DEFVAR glPixelStorei_fp dglPixelStorei;
 979 DEFVAR glPixelTransferf_fp dglPixelTransferf;
 980 DEFVAR glPixelTransferi_fp dglPixelTransferi;
 981 DEFVAR glPixelZoom_fp dglPixelZoom;
 982 DEFVAR glPointSize_fp dglPointSize;
 983 DEFVAR glPolygonMode_fp dglPolygonMode;
 984 DEFVAR glPolygonOffset_fp dglPolygonOffset;
 985 DEFVAR glPolygonStipple_fp dglPolygonStipple;
 986 DEFVAR glPopAttrib_fp dglPopAttrib;
 987 DEFVAR glPopClientAttrib_fp dglPopClientAttrib;
 988 DEFVAR glPopMatrix_fp dglPopMatrix;
 989 DEFVAR glPopName_fp dglPopName;
 990 DEFVAR glPrioritizeTextures_fp dglPrioritizeTextures;
 991 DEFVAR glPushAttrib_fp dglPushAttrib;
 992 DEFVAR glPushClientAttrib_fp dglPushClientAttrib;
 993 DEFVAR glPushMatrix_fp dglPushMatrix;
 994 DEFVAR glPushName_fp dglPushName;
 995 DEFVAR glRasterPos2d_fp dglRasterPos2d;
 996 DEFVAR glRasterPos2dv_fp dglRasterPos2dv;
 997 DEFVAR glRasterPos2f_fp dglRasterPos2f;
 998 DEFVAR glRasterPos2fv_fp dglRasterPos2fv;
 999 DEFVAR glRasterPos2i_fp dglRasterPos2i;
1000 DEFVAR glRasterPos2iv_fp dglRasterPos2iv;
1001 DEFVAR glRasterPos2s_fp dglRasterPos2s;
1002 DEFVAR glRasterPos2sv_fp dglRasterPos2sv;
1003 DEFVAR glRasterPos3d_fp dglRasterPos3d;
1004 DEFVAR glRasterPos3dv_fp dglRasterPos3dv;
1005 DEFVAR glRasterPos3f_fp dglRasterPos3f;
1006 DEFVAR glRasterPos3fv_fp dglRasterPos3fv;
1007 DEFVAR glRasterPos3i_fp dglRasterPos3i;
1008 DEFVAR glRasterPos3iv_fp dglRasterPos3iv;
1009 DEFVAR glRasterPos3s_fp dglRasterPos3s;
1010 DEFVAR glRasterPos3sv_fp dglRasterPos3sv;
1011 DEFVAR glRasterPos4d_fp dglRasterPos4d;
1012 DEFVAR glRasterPos4dv_fp dglRasterPos4dv;
1013 DEFVAR glRasterPos4f_fp dglRasterPos4f;
1014 DEFVAR glRasterPos4fv_fp dglRasterPos4fv;
1015 DEFVAR glRasterPos4i_fp dglRasterPos4i;
1016 DEFVAR glRasterPos4iv_fp dglRasterPos4iv;
1017 DEFVAR glRasterPos4s_fp dglRasterPos4s;
1018 DEFVAR glRasterPos4sv_fp dglRasterPos4sv;
1019 DEFVAR glReadBuffer_fp dglReadBuffer;
1020 DEFVAR glReadPixels_fp dglReadPixels;
1021 DEFVAR glRectd_fp dglRectd;
1022 DEFVAR glRectdv_fp dglRectdv;
1023 DEFVAR glRectf_fp dglRectf;
1024 DEFVAR glRectfv_fp dglRectfv;
1025 DEFVAR glRecti_fp dglRecti;
1026 DEFVAR glRectiv_fp dglRectiv;
1027 DEFVAR glRects_fp dglRects;
1028 DEFVAR glRectsv_fp dglRectsv;
1029 DEFVAR glRenderMode_fp dglRenderMode;
1030 DEFVAR glRotated_fp dglRotated;
1031 DEFVAR glRotatef_fp dglRotatef;
1032 DEFVAR glScaled_fp dglScaled;
1033 DEFVAR glScalef_fp dglScalef;
1034 DEFVAR glScissor_fp dglScissor;
1035 DEFVAR glSelectBuffer_fp dglSelectBuffer;
1036 DEFVAR glShadeModel_fp dglShadeModel;
1037 DEFVAR glStencilFunc_fp dglStencilFunc;
1038 DEFVAR glStencilMask_fp dglStencilMask;
1039 DEFVAR glStencilOp_fp dglStencilOp;
1040 DEFVAR glTexCoord1d_fp dglTexCoord1d;
1041 DEFVAR glTexCoord1dv_fp dglTexCoord1dv;
1042 DEFVAR glTexCoord1f_fp dglTexCoord1f;
1043 DEFVAR glTexCoord1fv_fp dglTexCoord1fv;
1044 DEFVAR glTexCoord1i_fp dglTexCoord1i;
1045 DEFVAR glTexCoord1iv_fp dglTexCoord1iv;
1046 DEFVAR glTexCoord1s_fp dglTexCoord1s;
1047 DEFVAR glTexCoord1sv_fp dglTexCoord1sv;
1048 DEFVAR glTexCoord2d_fp dglTexCoord2d;
1049 DEFVAR glTexCoord2dv_fp dglTexCoord2dv;
1050 DEFVAR glTexCoord2f_fp dglTexCoord2f;
1051 DEFVAR glTexCoord2fv_fp dglTexCoord2fv;
1052 DEFVAR glTexCoord2i_fp dglTexCoord2i;
1053 DEFVAR glTexCoord2iv_fp dglTexCoord2iv;
1054 DEFVAR glTexCoord2s_fp dglTexCoord2s;
1055 DEFVAR glTexCoord2sv_fp dglTexCoord2sv;
1056 DEFVAR glTexCoord3d_fp dglTexCoord3d;
1057 DEFVAR glTexCoord3dv_fp dglTexCoord3dv;
1058 DEFVAR glTexCoord3f_fp dglTexCoord3f;
1059 DEFVAR glTexCoord3fv_fp dglTexCoord3fv;
1060 DEFVAR glTexCoord3i_fp dglTexCoord3i;
1061 DEFVAR glTexCoord3iv_fp dglTexCoord3iv;
1062 DEFVAR glTexCoord3s_fp dglTexCoord3s;
1063 DEFVAR glTexCoord3sv_fp dglTexCoord3sv;
1064 DEFVAR glTexCoord4d_fp dglTexCoord4d;
1065 DEFVAR glTexCoord4dv_fp dglTexCoord4dv;
1066 DEFVAR glTexCoord4f_fp dglTexCoord4f;
1067 DEFVAR glTexCoord4fv_fp dglTexCoord4fv;
1068 DEFVAR glTexCoord4i_fp dglTexCoord4i;
1069 DEFVAR glTexCoord4iv_fp dglTexCoord4iv;
1070 DEFVAR glTexCoord4s_fp dglTexCoord4s;
1071 DEFVAR glTexCoord4sv_fp dglTexCoord4sv;
1072 DEFVAR glTexCoordPointer_fp dglTexCoordPointer;
1073 DEFVAR glTexEnvf_fp dglTexEnvf;
1074 DEFVAR glTexEnvfv_fp dglTexEnvfv;
1075 DEFVAR glTexEnvi_fp dglTexEnvi;
1076 DEFVAR glTexEnviv_fp dglTexEnviv;
1077 DEFVAR glTexGend_fp dglTexGend;
1078 DEFVAR glTexGendv_fp dglTexGendv;
1079 DEFVAR glTexGenf_fp dglTexGenf;
1080 DEFVAR glTexGenfv_fp dglTexGenfv;
1081 DEFVAR glTexGeni_fp dglTexGeni;
1082 DEFVAR glTexGeniv_fp dglTexGeniv;
1083 DEFVAR glTexImage1D_fp dglTexImage1D;
1084 DEFVAR glTexImage2D_fp dglTexImage2D;
1085 DEFVAR glTexParameterf_fp dglTexParameterf;
1086 DEFVAR glTexParameterfv_fp dglTexParameterfv;
1087 DEFVAR glTexParameteri_fp dglTexParameteri;
1088 DEFVAR glTexParameteriv_fp dglTexParameteriv;
1089 DEFVAR glTexSubImage1D_fp dglTexSubImage1D;
1090 DEFVAR glTexSubImage2D_fp dglTexSubImage2D;
1091 DEFVAR glTranslated_fp dglTranslated;
1092 DEFVAR glTranslatef_fp dglTranslatef;
1093 DEFVAR glVertex2d_fp dglVertex2d;
1094 DEFVAR glVertex2dv_fp dglVertex2dv;
1095 DEFVAR glVertex2f_fp dglVertex2f;
1096 DEFVAR glVertex2fv_fp dglVertex2fv;
1097 DEFVAR glVertex2i_fp dglVertex2i;
1098 DEFVAR glVertex2iv_fp dglVertex2iv;
1099 DEFVAR glVertex2s_fp dglVertex2s;
1100 DEFVAR glVertex2sv_fp dglVertex2sv;
1101 DEFVAR glVertex3d_fp dglVertex3d;
1102 DEFVAR glVertex3dv_fp dglVertex3dv;
1103 DEFVAR glVertex3f_fp dglVertex3f;
1104 DEFVAR glVertex3fv_fp dglVertex3fv;
1105 DEFVAR glVertex3i_fp dglVertex3i;
1106 DEFVAR glVertex3iv_fp dglVertex3iv;
1107 DEFVAR glVertex3s_fp dglVertex3s;
1108 DEFVAR glVertex3sv_fp dglVertex3sv;
1109 DEFVAR glVertex4d_fp dglVertex4d;
1110 DEFVAR glVertex4dv_fp dglVertex4dv;
1111 DEFVAR glVertex4f_fp dglVertex4f;
1112 DEFVAR glVertex4fv_fp dglVertex4fv;
1113 DEFVAR glVertex4i_fp dglVertex4i;
1114 DEFVAR glVertex4iv_fp dglVertex4iv;
1115 DEFVAR glVertex4s_fp dglVertex4s;
1116 DEFVAR glVertex4sv_fp dglVertex4sv;
1117 DEFVAR glVertexPointer_fp dglVertexPointer;
1118 DEFVAR glViewport_fp dglViewport;
1119
1120 DEFVAR glMultiTexCoord2fARB_fp dglMultiTexCoord2fARB;
1121 DEFVAR glActiveTextureARB_fp dglActiveTextureARB;
1122 DEFVAR glMultiTexCoord2fSGIS_fp dglMultiTexCoord2fSGIS;
1123 DEFVAR glSelectTextureSGIS_fp dglSelectTextureSGIS;
1124
1125 #ifdef _WIN32
1126 DEFVAR wglCopyContext_fp dwglCopyContext;
1127 DEFVAR wglCreateContext_fp dwglCreateContext;
1128 DEFVAR wglCreateLayerContext_fp dwglCreateLayerContext;
1129 DEFVAR wglDeleteContext_fp dwglDeleteContext;
1130 DEFVAR wglGetCurrentContext_fp dwglGetCurrentContext;
1131 DEFVAR wglGetCurrentDC_fp dwglGetCurrentDC;
1132 DEFVAR wglGetProcAddress_fp dwglGetProcAddress;
1133 DEFVAR wglMakeCurrent_fp dwglMakeCurrent;
1134 DEFVAR wglShareLists_fp dwglShareLists;
1135 DEFVAR wglUseFontBitmapsA_fp dwglUseFontBitmapsA;
1136 DEFVAR wglUseFontBitmapsW_fp dwglUseFontBitmapsW;
1137 DEFVAR wglUseFontOutlinesA_fp dwglUseFontOutlinesA;
1138 DEFVAR wglUseFontOutlinesW_fp dwglUseFontOutlinesW;
1139 DEFVAR wglDescribeLayerPlane_fp dwglDescribeLayerPlane;
1140 DEFVAR wglSetLayerPaletteEntries_fp dwglSetLayerPaletteEntries;
1141 DEFVAR wglGetLayerPaletteEntries_fp dwglGetLayerPaletteEntries;
1142 DEFVAR wglRealizeLayerPalette_fp dwglRealizeLayerPalette;
1143 DEFVAR wglSwapLayerBuffers_fp dwglSwapLayerBuffers;
1144 #if (WINVER >= 0x0500)
1145 DEFVAR wglSwapMultipleBuffers_fp dwglSwapMultipleBuffers;
1146 #endif
1147 #endif
1148
1149 #ifdef DECLARE_VARS
1150
1151 // Dynamic module load functions
1152 #ifdef _WIN32
1153 void *dll_LoadModule(const char *name)
1154 {
1155         HINSTANCE handle;
1156         handle = LoadLibrary(name);
1157         return (void *)handle;
1158 }
1159 void dll_UnloadModule(void *hdl)
1160 {
1161         HINSTANCE handle;
1162         handle = (HINSTANCE)hdl;
1163
1164         if(hdl)
1165         {
1166                 FreeLibrary(handle);
1167         }
1168 }
1169 void *dll_GetSymbol(void *dllhandle,const char *symname)
1170 {
1171         if(!dllhandle)
1172                 return NULL;
1173         return (void *)GetProcAddress((HINSTANCE)dllhandle,symname);
1174 }
1175 #endif
1176 #ifdef __unix__
1177 #include <dlfcn.h>
1178 void *dll_LoadModule(const char *name)
1179 {
1180         return (void *)dlopen(name,RTLD_NOW|RTLD_GLOBAL);
1181 }
1182 void dll_UnloadModule(void *hdl)
1183 {
1184         if(hdl)
1185         {
1186                 dlclose(hdl);
1187         }
1188 }
1189 void *dll_GetSymbol(void *dllhandle,const char *symname)
1190 {
1191         if(!dllhandle)
1192                 return NULL;
1193         return dlsym(dllhandle,symname);
1194 }
1195 #endif
1196
1197 #endif //DECLARE_VARS
1198
1199 void OpenGL_SetFuncsToNull(void);
1200
1201 extern char *OglLibPath;
1202
1203 #ifndef DECLARE_VARS
1204 // pass true to load the library
1205 // pass false to unload it
1206 bool OpenGL_LoadLibrary(bool load);//load=true removed because not c++
1207 #else
1208 void *OpenGLModuleHandle=NULL;
1209 //char *OglLibPath="opengl32.dll";
1210 bool OpenGL_LoadLibrary(bool load)
1211 {
1212         if(load && OpenGLModuleHandle)
1213                 return true;
1214
1215         OpenGL_SetFuncsToNull();
1216
1217         if(!load)
1218         {
1219                 if(OpenGLModuleHandle)
1220                 {
1221                         dll_UnloadModule(OpenGLModuleHandle);
1222                         OpenGLModuleHandle = NULL;
1223                 }
1224                 return true;
1225         }else
1226         {
1227                 OpenGLModuleHandle = dll_LoadModule(OglLibPath);
1228                 if(!OpenGLModuleHandle)
1229                         return false;
1230
1231                 dglAccum = (glAccum_fp)dll_GetSymbol(OpenGLModuleHandle,"glAccum");
1232                 dglAlphaFunc = (glAlphaFunc_fp)dll_GetSymbol(OpenGLModuleHandle,"glAlphaFunc");
1233                 dglAreTexturesResident = (glAreTexturesResident_fp)dll_GetSymbol(OpenGLModuleHandle,"glAreTexturesResident");
1234                 dglArrayElement = (glArrayElement_fp)dll_GetSymbol(OpenGLModuleHandle,"glArrayElement");
1235                 dglBegin = (glBegin_fp)dll_GetSymbol(OpenGLModuleHandle,"glBegin");
1236                 dglBindTexture = (glBindTexture_fp)dll_GetSymbol(OpenGLModuleHandle,"glBindTexture");
1237                 dglBitmap = (glBitmap_fp)dll_GetSymbol(OpenGLModuleHandle,"glBitmap");
1238                 dglBlendFunc = (glBlendFunc_fp)dll_GetSymbol(OpenGLModuleHandle,"glBlendFunc");
1239                 dglCallList = (glCallList_fp)dll_GetSymbol(OpenGLModuleHandle,"glCallList");
1240                 dglCallLists = (glCallLists_fp)dll_GetSymbol(OpenGLModuleHandle,"glCallLists");
1241                 dglClear = (glClear_fp)dll_GetSymbol(OpenGLModuleHandle,"glClear");
1242                 dglClearAccum = (glClearAccum_fp)dll_GetSymbol(OpenGLModuleHandle,"glClearAccum");
1243                 dglClearColor = (glClearColor_fp)dll_GetSymbol(OpenGLModuleHandle,"glClearColor");
1244                 dglClearDepth = (glClearDepth_fp)dll_GetSymbol(OpenGLModuleHandle,"glClearDepth");
1245                 dglClearIndex = (glClearIndex_fp)dll_GetSymbol(OpenGLModuleHandle,"glClearIndex");
1246                 dglClearStencil = (glClearStencil_fp)dll_GetSymbol(OpenGLModuleHandle,"glClearStencil");
1247                 dglClipPlane = (glClipPlane_fp)dll_GetSymbol(OpenGLModuleHandle,"glClipPlane");
1248                 dglColor3b = (glColor3b_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3b");
1249                 dglColor3bv = (glColor3bv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3bv");
1250                 dglColor3d = (glColor3d_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3d");
1251                 dglColor3dv = (glColor3dv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3dv");
1252                 dglColor3f = (glColor3f_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3f");
1253                 dglColor3fv = (glColor3fv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3fv");
1254                 dglColor3i = (glColor3i_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3i");
1255                 dglColor3iv = (glColor3iv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3iv");
1256                 dglColor3s = (glColor3s_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3s");
1257                 dglColor3sv = (glColor3sv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3sv");
1258                 dglColor3ub = (glColor3ub_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3ub");
1259                 dglColor3ubv = (glColor3ubv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3ubv");
1260                 dglColor3ui = (glColor3ui_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3ui");
1261                 dglColor3uiv = (glColor3uiv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3uiv");
1262                 dglColor3us = (glColor3us_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3us");
1263                 dglColor3usv = (glColor3usv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor3usv");
1264                 dglColor4b = (glColor4b_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4b");
1265                 dglColor4bv = (glColor4bv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4bv");
1266                 dglColor4d = (glColor4d_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4d");
1267                 dglColor4dv = (glColor4dv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4dv");
1268                 dglColor4f = (glColor4f_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4f");
1269                 dglColor4fv = (glColor4fv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4fv");
1270                 dglColor4i = (glColor4i_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4i");
1271                 dglColor4iv = (glColor4iv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4iv");
1272                 dglColor4s = (glColor4s_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4s");
1273                 dglColor4sv = (glColor4sv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4sv");
1274                 dglColor4ub = (glColor4ub_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4ub");
1275                 dglColor4ubv = (glColor4ubv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4ubv");
1276                 dglColor4ui = (glColor4ui_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4ui");
1277                 dglColor4uiv = (glColor4uiv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4uiv");
1278                 dglColor4us = (glColor4us_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4us");
1279                 dglColor4usv = (glColor4usv_fp)dll_GetSymbol(OpenGLModuleHandle,"glColor4usv");
1280                 dglColorMask = (glColorMask_fp)dll_GetSymbol(OpenGLModuleHandle,"glColorMask");
1281                 dglColorMaterial = (glColorMaterial_fp)dll_GetSymbol(OpenGLModuleHandle,"glColorMaterial");
1282                 dglColorPointer = (glColorPointer_fp)dll_GetSymbol(OpenGLModuleHandle,"glColorPointer");
1283                 dglCopyPixels = (glCopyPixels_fp)dll_GetSymbol(OpenGLModuleHandle,"glCopyPixels");
1284                 dglCopyTexImage1D = (glCopyTexImage1D_fp)dll_GetSymbol(OpenGLModuleHandle,"glCopyTexImage1D");
1285                 dglCopyTexImage2D = (glCopyTexImage2D_fp)dll_GetSymbol(OpenGLModuleHandle,"glCopyTexImage2D");
1286                 dglCopyTexSubImage1D = (glCopyTexSubImage1D_fp)dll_GetSymbol(OpenGLModuleHandle,"glCopyTexSubImage1D");
1287                 dglCopyTexSubImage2D = (glCopyTexSubImage2D_fp)dll_GetSymbol(OpenGLModuleHandle,"glCopyTexSubImage2D");
1288                 dglCullFace = (glCullFace_fp)dll_GetSymbol(OpenGLModuleHandle,"glCullFace");
1289                 dglDeleteLists = (glDeleteLists_fp)dll_GetSymbol(OpenGLModuleHandle,"glDeleteLists");
1290                 dglDeleteTextures = (glDeleteTextures_fp)dll_GetSymbol(OpenGLModuleHandle,"glDeleteTextures");
1291                 dglDepthFunc = (glDepthFunc_fp)dll_GetSymbol(OpenGLModuleHandle,"glDepthFunc");
1292                 dglDepthMask = (glDepthMask_fp)dll_GetSymbol(OpenGLModuleHandle,"glDepthMask");
1293                 dglDepthRange = (glDepthRange_fp)dll_GetSymbol(OpenGLModuleHandle,"glDepthRange");
1294                 dglDisable = (glDisable_fp)dll_GetSymbol(OpenGLModuleHandle,"glDisable");
1295                 dglDisableClientState = (glDisableClientState_fp)dll_GetSymbol(OpenGLModuleHandle,"glDisableClientState");
1296                 dglDrawArrays = (glDrawArrays_fp)dll_GetSymbol(OpenGLModuleHandle,"glDrawArrays");
1297                 dglDrawBuffer = (glDrawBuffer_fp)dll_GetSymbol(OpenGLModuleHandle,"glDrawBuffer");
1298                 dglDrawElements = (glDrawElements_fp)dll_GetSymbol(OpenGLModuleHandle,"glDrawElements");
1299                 dglDrawPixels = (glDrawPixels_fp)dll_GetSymbol(OpenGLModuleHandle,"glDrawPixels");
1300                 dglEdgeFlag = (glEdgeFlag_fp)dll_GetSymbol(OpenGLModuleHandle,"glEdgeFlag");
1301                 dglEdgeFlagPointer = (glEdgeFlagPointer_fp)dll_GetSymbol(OpenGLModuleHandle,"glEdgeFlagPointer");
1302                 dglEdgeFlagv = (glEdgeFlagv_fp)dll_GetSymbol(OpenGLModuleHandle,"glEdgeFlagv");
1303                 dglEnable = (glEnable_fp)dll_GetSymbol(OpenGLModuleHandle,"glEnable");
1304                 dglEnableClientState = (glEnableClientState_fp)dll_GetSymbol(OpenGLModuleHandle,"glEnableClientState");
1305                 dglEnd = (glEnd_fp)dll_GetSymbol(OpenGLModuleHandle,"glEnd");
1306                 dglEndList = (glEndList_fp)dll_GetSymbol(OpenGLModuleHandle,"glEndList");
1307                 dglEvalCoord1d = (glEvalCoord1d_fp)dll_GetSymbol(OpenGLModuleHandle,"glEvalCoord1d");
1308                 dglEvalCoord1dv = (glEvalCoord1dv_fp)dll_GetSymbol(OpenGLModuleHandle,"glEvalCoord1dv");
1309                 dglEvalCoord1f = (glEvalCoord1f_fp)dll_GetSymbol(OpenGLModuleHandle,"glEvalCoord1f");
1310                 dglEvalCoord1fv = (glEvalCoord1fv_fp)dll_GetSymbol(OpenGLModuleHandle,"glEvalCoord1fv");
1311                 dglEvalCoord2d = (glEvalCoord2d_fp)dll_GetSymbol(OpenGLModuleHandle,"glEvalCoord2d");
1312                 dglEvalCoord2dv = (glEvalCoord2dv_fp)dll_GetSymbol(OpenGLModuleHandle,"glEvalCoord2dv");
1313                 dglEvalCoord2f = (glEvalCoord2f_fp)dll_GetSymbol(OpenGLModuleHandle,"glEvalCoord2f");
1314                 dglEvalCoord2fv = (glEvalCoord2fv_fp)dll_GetSymbol(OpenGLModuleHandle,"glEvalCoord2fv");
1315                 dglEvalMesh1 = (glEvalMesh1_fp)dll_GetSymbol(OpenGLModuleHandle,"glEvalMesh1");
1316                 dglEvalMesh2 = (glEvalMesh2_fp)dll_GetSymbol(OpenGLModuleHandle,"glEvalMesh2");
1317                 dglEvalPoint1 = (glEvalPoint1_fp)dll_GetSymbol(OpenGLModuleHandle,"glEvalPoint1");
1318                 dglEvalPoint2 = (glEvalPoint2_fp)dll_GetSymbol(OpenGLModuleHandle,"glEvalPoint2");
1319                 dglFeedbackBuffer = (glFeedbackBuffer_fp)dll_GetSymbol(OpenGLModuleHandle,"glFeedbackBuffer");
1320                 dglFinish = (glFinish_fp)dll_GetSymbol(OpenGLModuleHandle,"glFinish");
1321                 dglFlush = (glFlush_fp)dll_GetSymbol(OpenGLModuleHandle,"glFlush");
1322                 dglFogf = (glFogf_fp)dll_GetSymbol(OpenGLModuleHandle,"glFogf");
1323                 dglFogfv = (glFogfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glFogfv");
1324                 dglFogi = (glFogi_fp)dll_GetSymbol(OpenGLModuleHandle,"glFogi");
1325                 dglFogiv = (glFogiv_fp)dll_GetSymbol(OpenGLModuleHandle,"glFogiv");
1326                 dglFrontFace = (glFrontFace_fp)dll_GetSymbol(OpenGLModuleHandle,"glFrontFace");
1327                 dglFrustum = (glFrustum_fp)dll_GetSymbol(OpenGLModuleHandle,"glFrustum");
1328                 dglGenLists = (glGenLists_fp)dll_GetSymbol(OpenGLModuleHandle,"glGenLists");
1329                 dglGenTextures = (glGenTextures_fp)dll_GetSymbol(OpenGLModuleHandle,"glGenTextures");
1330                 dglGetBooleanv = (glGetBooleanv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetBooleanv");
1331                 dglGetClipPlane = (glGetClipPlane_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetClipPlane");
1332                 dglGetDoublev = (glGetDoublev_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetDoublev");
1333                 dglGetError = (glGetError_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetError");
1334                 dglGetFloatv = (glGetFloatv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetFloatv");
1335                 dglGetIntegerv = (glGetIntegerv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetIntegerv");
1336                 dglGetLightfv = (glGetLightfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetLightfv");
1337                 dglGetLightiv = (glGetLightiv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetLightiv");
1338                 dglGetMapdv = (glGetMapdv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetMapdv");
1339                 dglGetMapfv = (glGetMapfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetMapfv");
1340                 dglGetMapiv = (glGetMapiv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetMapiv");
1341                 dglGetMaterialfv = (glGetMaterialfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetMaterialfv");
1342                 dglGetMaterialiv = (glGetMaterialiv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetMaterialiv");
1343                 dglGetPixelMapfv = (glGetPixelMapfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetPixelMapfv");
1344                 dglGetPixelMapuiv = (glGetPixelMapuiv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetPixelMapuiv");
1345                 dglGetPixelMapusv = (glGetPixelMapusv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetPixelMapusv");
1346                 dglGetPointerv = (glGetPointerv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetPointerv");
1347                 dglGetPolygonStipple = (glGetPolygonStipple_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetPolygonStipple");
1348                 dglGetString = (glGetString_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetString");
1349                 dglGetTexEnvfv = (glGetTexEnvfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetTexEnvfv");
1350                 dglGetTexEnviv = (glGetTexEnviv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetTexEnviv");
1351                 dglGetTexGendv = (glGetTexGendv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetTexGendv");
1352                 dglGetTexGenfv = (glGetTexGenfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetTexGenfv");
1353                 dglGetTexGeniv = (glGetTexGeniv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetTexGeniv");
1354                 dglGetTexImage = (glGetTexImage_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetTexImage");
1355                 dglGetTexLevelParameterfv = (glGetTexLevelParameterfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetTexLevelParameterfv");
1356                 dglGetTexLevelParameteriv = (glGetTexLevelParameteriv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetTexLevelParameteriv");
1357                 dglGetTexParameterfv = (glGetTexParameterfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetTexParameterfv");
1358                 dglGetTexParameteriv = (glGetTexParameteriv_fp)dll_GetSymbol(OpenGLModuleHandle,"glGetTexParameteriv");
1359                 dglHint = (glHint_fp)dll_GetSymbol(OpenGLModuleHandle,"glHint");
1360                 dglIndexMask = (glIndexMask_fp)dll_GetSymbol(OpenGLModuleHandle,"glIndexMask");
1361                 dglIndexPointer = (glIndexPointer_fp)dll_GetSymbol(OpenGLModuleHandle,"glIndexPointer");
1362                 dglIndexd = (glIndexd_fp)dll_GetSymbol(OpenGLModuleHandle,"glIndexd");
1363                 dglIndexdv = (glIndexdv_fp)dll_GetSymbol(OpenGLModuleHandle,"glIndexdv");
1364                 dglIndexf = (glIndexf_fp)dll_GetSymbol(OpenGLModuleHandle,"glIndexf");
1365                 dglIndexfv = (glIndexfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glIndexfv");
1366                 dglIndexi = (glIndexi_fp)dll_GetSymbol(OpenGLModuleHandle,"glIndexi");
1367                 dglIndexiv = (glIndexiv_fp)dll_GetSymbol(OpenGLModuleHandle,"glIndexiv");
1368                 dglIndexs = (glIndexs_fp)dll_GetSymbol(OpenGLModuleHandle,"glIndexs");
1369                 dglIndexsv = (glIndexsv_fp)dll_GetSymbol(OpenGLModuleHandle,"glIndexsv");
1370                 dglIndexub = (glIndexub_fp)dll_GetSymbol(OpenGLModuleHandle,"glIndexub");
1371                 dglIndexubv = (glIndexubv_fp)dll_GetSymbol(OpenGLModuleHandle,"glIndexubv");
1372                 dglInitNames = (glInitNames_fp)dll_GetSymbol(OpenGLModuleHandle,"glInitNames");
1373                 dglInterleavedArrays = (glInterleavedArrays_fp)dll_GetSymbol(OpenGLModuleHandle,"glInterleavedArrays");
1374                 dglIsEnabled = (glIsEnabled_fp)dll_GetSymbol(OpenGLModuleHandle,"glIsEnabled");
1375                 dglIsList = (glIsList_fp)dll_GetSymbol(OpenGLModuleHandle,"glIsList");
1376                 dglIsTexture = (glIsTexture_fp)dll_GetSymbol(OpenGLModuleHandle,"glIsTexture");
1377                 dglLightModelf = (glLightModelf_fp)dll_GetSymbol(OpenGLModuleHandle,"glLightModelf");
1378                 dglLightModelfv = (glLightModelfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glLightModelfv");
1379                 dglLightModeli = (glLightModeli_fp)dll_GetSymbol(OpenGLModuleHandle,"glLightModeli");
1380                 dglLightModeliv = (glLightModeliv_fp)dll_GetSymbol(OpenGLModuleHandle,"glLightModeliv");
1381                 dglLightf = (glLightf_fp)dll_GetSymbol(OpenGLModuleHandle,"glLightf");
1382                 dglLightfv = (glLightfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glLightfv");
1383                 dglLighti = (glLighti_fp)dll_GetSymbol(OpenGLModuleHandle,"glLighti");
1384                 dglLightiv = (glLightiv_fp)dll_GetSymbol(OpenGLModuleHandle,"glLightiv");
1385                 dglLineStipple = (glLineStipple_fp)dll_GetSymbol(OpenGLModuleHandle,"glLineStipple");
1386                 dglLineWidth = (glLineWidth_fp)dll_GetSymbol(OpenGLModuleHandle,"glLineWidth");
1387                 dglListBase = (glListBase_fp)dll_GetSymbol(OpenGLModuleHandle,"glListBase");
1388                 dglLoadIdentity = (glLoadIdentity_fp)dll_GetSymbol(OpenGLModuleHandle,"glLoadIdentity");
1389                 dglLoadMatrixd = (glLoadMatrixd_fp)dll_GetSymbol(OpenGLModuleHandle,"glLoadMatrixd");
1390                 dglLoadMatrixf = (glLoadMatrixf_fp)dll_GetSymbol(OpenGLModuleHandle,"glLoadMatrixf");
1391                 dglLoadName = (glLoadName_fp)dll_GetSymbol(OpenGLModuleHandle,"glLoadName");
1392                 dglLogicOp = (glLogicOp_fp)dll_GetSymbol(OpenGLModuleHandle,"glLogicOp");
1393                 dglMap1d = (glMap1d_fp)dll_GetSymbol(OpenGLModuleHandle,"glMap1d");
1394                 dglMap1f = (glMap1f_fp)dll_GetSymbol(OpenGLModuleHandle,"glMap1f");
1395                 dglMap2d = (glMap2d_fp)dll_GetSymbol(OpenGLModuleHandle,"glMap2d");
1396                 dglMap2f = (glMap2f_fp)dll_GetSymbol(OpenGLModuleHandle,"glMap2f");
1397                 dglMapGrid1d = (glMapGrid1d_fp)dll_GetSymbol(OpenGLModuleHandle,"glMapGrid1d");
1398                 dglMapGrid1f = (glMapGrid1f_fp)dll_GetSymbol(OpenGLModuleHandle,"glMapGrid1f");
1399                 dglMapGrid2d = (glMapGrid2d_fp)dll_GetSymbol(OpenGLModuleHandle,"glMapGrid2d");
1400                 dglMapGrid2f = (glMapGrid2f_fp)dll_GetSymbol(OpenGLModuleHandle,"glMapGrid2f");
1401                 dglMaterialf = (glMaterialf_fp)dll_GetSymbol(OpenGLModuleHandle,"glMaterialf");
1402                 dglMaterialfv = (glMaterialfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glMaterialfv");
1403                 dglMateriali = (glMateriali_fp)dll_GetSymbol(OpenGLModuleHandle,"glMateriali");
1404                 dglMaterialiv = (glMaterialiv_fp)dll_GetSymbol(OpenGLModuleHandle,"glMaterialiv");
1405                 dglMatrixMode = (glMatrixMode_fp)dll_GetSymbol(OpenGLModuleHandle,"glMatrixMode");
1406                 dglMultMatrixd = (glMultMatrixd_fp)dll_GetSymbol(OpenGLModuleHandle,"glMultMatrixd");
1407                 dglMultMatrixf = (glMultMatrixf_fp)dll_GetSymbol(OpenGLModuleHandle,"glMultMatrixf");
1408                 dglNewList = (glNewList_fp)dll_GetSymbol(OpenGLModuleHandle,"glNewList");
1409                 dglNormal3b = (glNormal3b_fp)dll_GetSymbol(OpenGLModuleHandle,"glNormal3b");
1410                 dglNormal3bv = (glNormal3bv_fp)dll_GetSymbol(OpenGLModuleHandle,"glNormal3bv");
1411                 dglNormal3d = (glNormal3d_fp)dll_GetSymbol(OpenGLModuleHandle,"glNormal3d");
1412                 dglNormal3dv = (glNormal3dv_fp)dll_GetSymbol(OpenGLModuleHandle,"glNormal3dv");
1413                 dglNormal3f = (glNormal3f_fp)dll_GetSymbol(OpenGLModuleHandle,"glNormal3f");
1414                 dglNormal3fv = (glNormal3fv_fp)dll_GetSymbol(OpenGLModuleHandle,"glNormal3fv");
1415                 dglNormal3i = (glNormal3i_fp)dll_GetSymbol(OpenGLModuleHandle,"glNormal3i");
1416                 dglNormal3iv = (glNormal3iv_fp)dll_GetSymbol(OpenGLModuleHandle,"glNormal3iv");
1417                 dglNormal3s = (glNormal3s_fp)dll_GetSymbol(OpenGLModuleHandle,"glNormal3s");
1418                 dglNormal3sv = (glNormal3sv_fp)dll_GetSymbol(OpenGLModuleHandle,"glNormal3sv");
1419                 dglNormalPointer = (glNormalPointer_fp)dll_GetSymbol(OpenGLModuleHandle,"glNormalPointer");
1420                 dglOrtho = (glOrtho_fp)dll_GetSymbol(OpenGLModuleHandle,"glOrtho");
1421                 dglPassThrough = (glPassThrough_fp)dll_GetSymbol(OpenGLModuleHandle,"glPassThrough");
1422                 dglPixelMapfv = (glPixelMapfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glPixelMapfv");
1423                 dglPixelMapuiv = (glPixelMapuiv_fp)dll_GetSymbol(OpenGLModuleHandle,"glPixelMapuiv");
1424                 dglPixelMapusv = (glPixelMapusv_fp)dll_GetSymbol(OpenGLModuleHandle,"glPixelMapusv");
1425                 dglPixelStoref = (glPixelStoref_fp)dll_GetSymbol(OpenGLModuleHandle,"glPixelStoref");
1426                 dglPixelStorei = (glPixelStorei_fp)dll_GetSymbol(OpenGLModuleHandle,"glPixelStorei");
1427                 dglPixelTransferf = (glPixelTransferf_fp)dll_GetSymbol(OpenGLModuleHandle,"glPixelTransferf");
1428                 dglPixelTransferi = (glPixelTransferi_fp)dll_GetSymbol(OpenGLModuleHandle,"glPixelTransferi");
1429                 dglPixelZoom = (glPixelZoom_fp)dll_GetSymbol(OpenGLModuleHandle,"glPixelZoom");
1430                 dglPointSize = (glPointSize_fp)dll_GetSymbol(OpenGLModuleHandle,"glPointSize");
1431                 dglPolygonMode = (glPolygonMode_fp)dll_GetSymbol(OpenGLModuleHandle,"glPolygonMode");
1432                 dglPolygonOffset = (glPolygonOffset_fp)dll_GetSymbol(OpenGLModuleHandle,"glPolygonOffset");
1433                 dglPolygonStipple = (glPolygonStipple_fp)dll_GetSymbol(OpenGLModuleHandle,"glPolygonStipple");
1434                 dglPopAttrib = (glPopAttrib_fp)dll_GetSymbol(OpenGLModuleHandle,"glPopAttrib");
1435                 dglPopClientAttrib = (glPopClientAttrib_fp)dll_GetSymbol(OpenGLModuleHandle,"glPopClientAttrib");
1436                 dglPopMatrix = (glPopMatrix_fp)dll_GetSymbol(OpenGLModuleHandle,"glPopMatrix");
1437                 dglPopName = (glPopName_fp)dll_GetSymbol(OpenGLModuleHandle,"glPopName");
1438                 dglPrioritizeTextures = (glPrioritizeTextures_fp)dll_GetSymbol(OpenGLModuleHandle,"glPrioritizeTextures");
1439                 dglPushAttrib = (glPushAttrib_fp)dll_GetSymbol(OpenGLModuleHandle,"glPushAttrib");
1440                 dglPushClientAttrib = (glPushClientAttrib_fp)dll_GetSymbol(OpenGLModuleHandle,"glPushClientAttrib");
1441                 dglPushMatrix = (glPushMatrix_fp)dll_GetSymbol(OpenGLModuleHandle,"glPushMatrix");
1442                 dglPushName = (glPushName_fp)dll_GetSymbol(OpenGLModuleHandle,"glPushName");
1443                 dglRasterPos2d = (glRasterPos2d_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos2d");
1444                 dglRasterPos2dv = (glRasterPos2dv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos2dv");
1445                 dglRasterPos2f = (glRasterPos2f_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos2f");
1446                 dglRasterPos2fv = (glRasterPos2fv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos2fv");
1447                 dglRasterPos2i = (glRasterPos2i_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos2i");
1448                 dglRasterPos2iv = (glRasterPos2iv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos2iv");
1449                 dglRasterPos2s = (glRasterPos2s_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos2s");
1450                 dglRasterPos2sv = (glRasterPos2sv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos2sv");
1451                 dglRasterPos3d = (glRasterPos3d_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos3d");
1452                 dglRasterPos3dv = (glRasterPos3dv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos3dv");
1453                 dglRasterPos3f = (glRasterPos3f_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos3f");
1454                 dglRasterPos3fv = (glRasterPos3fv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos3fv");
1455                 dglRasterPos3i = (glRasterPos3i_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos3i");
1456                 dglRasterPos3iv = (glRasterPos3iv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos3iv");
1457                 dglRasterPos3s = (glRasterPos3s_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos3s");
1458                 dglRasterPos3sv = (glRasterPos3sv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos3sv");
1459                 dglRasterPos4d = (glRasterPos4d_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos4d");
1460                 dglRasterPos4dv = (glRasterPos4dv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos4dv");
1461                 dglRasterPos4f = (glRasterPos4f_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos4f");
1462                 dglRasterPos4fv = (glRasterPos4fv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos4fv");
1463                 dglRasterPos4i = (glRasterPos4i_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos4i");
1464                 dglRasterPos4iv = (glRasterPos4iv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos4iv");
1465                 dglRasterPos4s = (glRasterPos4s_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos4s");
1466                 dglRasterPos4sv = (glRasterPos4sv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRasterPos4sv");
1467                 dglReadBuffer = (glReadBuffer_fp)dll_GetSymbol(OpenGLModuleHandle,"glReadBuffer");
1468                 dglReadPixels = (glReadPixels_fp)dll_GetSymbol(OpenGLModuleHandle,"glReadPixels");
1469                 dglRectd = (glRectd_fp)dll_GetSymbol(OpenGLModuleHandle,"glRectd");
1470                 dglRectdv = (glRectdv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRectdv");
1471                 dglRectf = (glRectf_fp)dll_GetSymbol(OpenGLModuleHandle,"glRectf");
1472                 dglRectfv = (glRectfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRectfv");
1473                 dglRecti = (glRecti_fp)dll_GetSymbol(OpenGLModuleHandle,"glRecti");
1474                 dglRectiv = (glRectiv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRectiv");
1475                 dglRects = (glRects_fp)dll_GetSymbol(OpenGLModuleHandle,"glRects");
1476                 dglRectsv = (glRectsv_fp)dll_GetSymbol(OpenGLModuleHandle,"glRectsv");
1477                 dglRenderMode = (glRenderMode_fp)dll_GetSymbol(OpenGLModuleHandle,"glRenderMode");
1478                 dglRotated = (glRotated_fp)dll_GetSymbol(OpenGLModuleHandle,"glRotated");
1479                 dglRotatef = (glRotatef_fp)dll_GetSymbol(OpenGLModuleHandle,"glRotatef");
1480                 dglScaled = (glScaled_fp)dll_GetSymbol(OpenGLModuleHandle,"glScaled");
1481                 dglScalef = (glScalef_fp)dll_GetSymbol(OpenGLModuleHandle,"glScalef");
1482                 dglScissor = (glScissor_fp)dll_GetSymbol(OpenGLModuleHandle,"glScissor");
1483                 dglSelectBuffer = (glSelectBuffer_fp)dll_GetSymbol(OpenGLModuleHandle,"glSelectBuffer");
1484                 dglShadeModel = (glShadeModel_fp)dll_GetSymbol(OpenGLModuleHandle,"glShadeModel");
1485                 dglStencilFunc = (glStencilFunc_fp)dll_GetSymbol(OpenGLModuleHandle,"glStencilFunc");
1486                 dglStencilMask = (glStencilMask_fp)dll_GetSymbol(OpenGLModuleHandle,"glStencilMask");
1487                 dglStencilOp = (glStencilOp_fp)dll_GetSymbol(OpenGLModuleHandle,"glStencilOp");
1488                 dglTexCoord1d = (glTexCoord1d_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord1d");
1489                 dglTexCoord1dv = (glTexCoord1dv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord1dv");
1490                 dglTexCoord1f = (glTexCoord1f_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord1f");
1491                 dglTexCoord1fv = (glTexCoord1fv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord1fv");
1492                 dglTexCoord1i = (glTexCoord1i_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord1i");
1493                 dglTexCoord1iv = (glTexCoord1iv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord1iv");
1494                 dglTexCoord1s = (glTexCoord1s_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord1s");
1495                 dglTexCoord1sv = (glTexCoord1sv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord1sv");
1496                 dglTexCoord2d = (glTexCoord2d_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord2d");
1497                 dglTexCoord2dv = (glTexCoord2dv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord2dv");
1498                 dglTexCoord2f = (glTexCoord2f_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord2f");
1499                 dglTexCoord2fv = (glTexCoord2fv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord2fv");
1500                 dglTexCoord2i = (glTexCoord2i_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord2i");
1501                 dglTexCoord2iv = (glTexCoord2iv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord2iv");
1502                 dglTexCoord2s = (glTexCoord2s_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord2s");
1503                 dglTexCoord2sv = (glTexCoord2sv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord2sv");
1504                 dglTexCoord3d = (glTexCoord3d_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord3d");
1505                 dglTexCoord3dv = (glTexCoord3dv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord3dv");
1506                 dglTexCoord3f = (glTexCoord3f_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord3f");
1507                 dglTexCoord3fv = (glTexCoord3fv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord3fv");
1508                 dglTexCoord3i = (glTexCoord3i_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord3i");
1509                 dglTexCoord3iv = (glTexCoord3iv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord3iv");
1510                 dglTexCoord3s = (glTexCoord3s_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord3s");
1511                 dglTexCoord3sv = (glTexCoord3sv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord3sv");
1512                 dglTexCoord4d = (glTexCoord4d_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord4d");
1513                 dglTexCoord4dv = (glTexCoord4dv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord4dv");
1514                 dglTexCoord4f = (glTexCoord4f_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord4f");
1515                 dglTexCoord4fv = (glTexCoord4fv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord4fv");
1516                 dglTexCoord4i = (glTexCoord4i_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord4i");
1517                 dglTexCoord4iv = (glTexCoord4iv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord4iv");
1518                 dglTexCoord4s = (glTexCoord4s_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord4s");
1519                 dglTexCoord4sv = (glTexCoord4sv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoord4sv");
1520                 dglTexCoordPointer = (glTexCoordPointer_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexCoordPointer");
1521                 dglTexEnvf = (glTexEnvf_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexEnvf");
1522                 dglTexEnvfv = (glTexEnvfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexEnvfv");
1523                 dglTexEnvi = (glTexEnvi_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexEnvi");
1524                 dglTexEnviv = (glTexEnviv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexEnviv");
1525                 dglTexGend = (glTexGend_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexGend");
1526                 dglTexGendv = (glTexGendv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexGendv");
1527                 dglTexGenf = (glTexGenf_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexGenf");
1528                 dglTexGenfv = (glTexGenfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexGenfv");
1529                 dglTexGeni = (glTexGeni_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexGeni");
1530                 dglTexGeniv = (glTexGeniv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexGeniv");
1531                 dglTexImage1D = (glTexImage1D_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexImage1D");
1532                 dglTexImage2D = (glTexImage2D_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexImage2D");
1533                 dglTexParameterf = (glTexParameterf_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexParameterf");
1534                 dglTexParameterfv = (glTexParameterfv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexParameterfv");
1535                 dglTexParameteri = (glTexParameteri_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexParameteri");
1536                 dglTexParameteriv = (glTexParameteriv_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexParameteriv");
1537                 dglTexSubImage1D = (glTexSubImage1D_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexSubImage1D");
1538                 dglTexSubImage2D = (glTexSubImage2D_fp)dll_GetSymbol(OpenGLModuleHandle,"glTexSubImage2D");
1539                 dglTranslated = (glTranslated_fp)dll_GetSymbol(OpenGLModuleHandle,"glTranslated");
1540                 dglTranslatef = (glTranslatef_fp)dll_GetSymbol(OpenGLModuleHandle,"glTranslatef");
1541                 dglVertex2d = (glVertex2d_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex2d");
1542                 dglVertex2dv = (glVertex2dv_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex2dv");
1543                 dglVertex2f = (glVertex2f_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex2f");
1544                 dglVertex2fv = (glVertex2fv_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex2fv");
1545                 dglVertex2i = (glVertex2i_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex2i");
1546                 dglVertex2iv = (glVertex2iv_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex2iv");
1547                 dglVertex2s = (glVertex2s_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex2s");
1548                 dglVertex2sv = (glVertex2sv_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex2sv");
1549                 dglVertex3d = (glVertex3d_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex3d");
1550                 dglVertex3dv = (glVertex3dv_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex3dv");
1551                 dglVertex3f = (glVertex3f_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex3f");
1552                 dglVertex3fv = (glVertex3fv_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex3fv");
1553                 dglVertex3i = (glVertex3i_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex3i");
1554                 dglVertex3iv = (glVertex3iv_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex3iv");
1555                 dglVertex3s = (glVertex3s_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex3s");
1556                 dglVertex3sv = (glVertex3sv_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex3sv");
1557                 dglVertex4d = (glVertex4d_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex4d");
1558                 dglVertex4dv = (glVertex4dv_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex4dv");
1559                 dglVertex4f = (glVertex4f_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex4f");
1560                 dglVertex4fv = (glVertex4fv_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex4fv");
1561                 dglVertex4i = (glVertex4i_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex4i");
1562                 dglVertex4iv = (glVertex4iv_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex4iv");
1563                 dglVertex4s = (glVertex4s_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex4s");
1564                 dglVertex4sv = (glVertex4sv_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertex4sv");
1565                 dglVertexPointer = (glVertexPointer_fp)dll_GetSymbol(OpenGLModuleHandle,"glVertexPointer");
1566                 dglViewport = (glViewport_fp)dll_GetSymbol(OpenGLModuleHandle,"glViewport");
1567
1568 #ifdef _WIN32
1569                 dwglCopyContext = (wglCopyContext_fp)dll_GetSymbol(OpenGLModuleHandle,"wglCopyContext");
1570                 dwglCreateContext = (wglCreateContext_fp)dll_GetSymbol(OpenGLModuleHandle,"wglCreateContext");
1571                 dwglCreateLayerContext = (wglCreateLayerContext_fp)dll_GetSymbol(OpenGLModuleHandle,"wglCreateLayerContext");
1572                 dwglDeleteContext = (wglDeleteContext_fp)dll_GetSymbol(OpenGLModuleHandle,"wglDeleteContext");
1573                 dwglGetCurrentContext = (wglGetCurrentContext_fp)dll_GetSymbol(OpenGLModuleHandle,"wglGetCurrentContext");
1574                 dwglGetCurrentDC = (wglGetCurrentDC_fp)dll_GetSymbol(OpenGLModuleHandle,"wglGetCurrentDC");
1575                 dwglGetProcAddress = (wglGetProcAddress_fp)dll_GetSymbol(OpenGLModuleHandle,"wglGetProcAddress");
1576                 dwglMakeCurrent = (wglMakeCurrent_fp)dll_GetSymbol(OpenGLModuleHandle,"wglMakeCurrent");
1577                 dwglShareLists = (wglShareLists_fp)dll_GetSymbol(OpenGLModuleHandle,"wglShareLists");
1578                 dwglUseFontBitmapsA = (wglUseFontBitmapsA_fp)dll_GetSymbol(OpenGLModuleHandle,"wglUseFontBitmapsA");
1579                 dwglUseFontBitmapsW = (wglUseFontBitmapsW_fp)dll_GetSymbol(OpenGLModuleHandle,"wglUseFontBitmapsW");
1580                 dwglUseFontOutlinesA = (wglUseFontOutlinesA_fp)dll_GetSymbol(OpenGLModuleHandle,"wglUseFontOutlinesA");
1581                 dwglUseFontOutlinesW = (wglUseFontOutlinesW_fp)dll_GetSymbol(OpenGLModuleHandle,"wglUseFontOutlinesW");
1582                 dwglDescribeLayerPlane = (wglDescribeLayerPlane_fp)dll_GetSymbol(OpenGLModuleHandle,"wglDescribeLayerPlane");
1583                 dwglSetLayerPaletteEntries = (wglSetLayerPaletteEntries_fp)dll_GetSymbol(OpenGLModuleHandle,"wglSetLayerPaletteEntries");
1584                 dwglGetLayerPaletteEntries = (wglGetLayerPaletteEntries_fp)dll_GetSymbol(OpenGLModuleHandle,"wglGetLayerPaletteEntries");
1585                 dwglRealizeLayerPalette = (wglRealizeLayerPalette_fp)dll_GetSymbol(OpenGLModuleHandle,"wglRealizeLayerPalette");
1586                 dwglSwapLayerBuffers = (wglSwapLayerBuffers_fp)dll_GetSymbol(OpenGLModuleHandle,"wglSwapLayerBuffers");
1587                 #if (WINVER >= 0x0500)
1588                 dwglSwapMultipleBuffers = (wglSwapMultipleBuffers_fp)dll_GetSymbol(OpenGLModuleHandle,"wglSwapMultipleBuffers");
1589                 #endif
1590 #endif
1591
1592         }
1593
1594         return true;
1595 }
1596
1597 void OpenGL_SetFuncsToNull(void)
1598 {
1599         dglAccum = NULL;
1600         dglAlphaFunc = NULL;
1601         dglAreTexturesResident = NULL;
1602         dglArrayElement = NULL;
1603         dglBegin = NULL;
1604         dglBindTexture = NULL;
1605         dglBitmap = NULL;
1606         dglBlendFunc = NULL;
1607         dglCallList = NULL;
1608         dglCallLists = NULL;
1609         dglClear = NULL;
1610         dglClearAccum = NULL;
1611         dglClearColor = NULL;
1612         dglClearDepth = NULL;
1613         dglClearIndex = NULL;
1614         dglClearStencil = NULL;
1615         dglClipPlane = NULL;
1616         dglColor3b = NULL;
1617         dglColor3bv = NULL;
1618         dglColor3d = NULL;
1619         dglColor3dv = NULL;
1620         dglColor3f = NULL;
1621         dglColor3fv = NULL;
1622         dglColor3i = NULL;
1623         dglColor3iv = NULL;
1624         dglColor3s = NULL;
1625         dglColor3sv = NULL;
1626         dglColor3ub = NULL;
1627         dglColor3ubv = NULL;
1628         dglColor3ui = NULL;
1629         dglColor3uiv = NULL;
1630         dglColor3us = NULL;
1631         dglColor3usv = NULL;
1632         dglColor4b = NULL;
1633         dglColor4bv = NULL;
1634         dglColor4d = NULL;
1635         dglColor4dv = NULL;
1636         dglColor4f = NULL;
1637         dglColor4fv = NULL;
1638         dglColor4i = NULL;
1639         dglColor4iv = NULL;
1640         dglColor4s = NULL;
1641         dglColor4sv = NULL;
1642         dglColor4ub = NULL;
1643         dglColor4ubv = NULL;
1644         dglColor4ui = NULL;
1645         dglColor4uiv = NULL;
1646         dglColor4us = NULL;
1647         dglColor4usv = NULL;
1648         dglColorMask = NULL;
1649         dglColorMaterial = NULL;
1650         dglColorPointer = NULL;
1651         dglCopyPixels = NULL;
1652         dglCopyTexImage1D = NULL;
1653         dglCopyTexImage2D = NULL;
1654         dglCopyTexSubImage1D = NULL;
1655         dglCopyTexSubImage2D = NULL;
1656         dglCullFace = NULL;
1657         dglDeleteLists = NULL;
1658         dglDeleteTextures = NULL;
1659         dglDepthFunc = NULL;
1660         dglDepthMask = NULL;
1661         dglDepthRange = NULL;
1662         dglDisable = NULL;
1663         dglDisableClientState = NULL;
1664         dglDrawArrays = NULL;
1665         dglDrawBuffer = NULL;
1666         dglDrawElements = NULL;
1667         dglDrawPixels = NULL;
1668         dglEdgeFlag = NULL;
1669         dglEdgeFlagPointer = NULL;
1670         dglEdgeFlagv = NULL;
1671         dglEnable = NULL;
1672         dglEnableClientState = NULL;
1673         dglEnd = NULL;
1674         dglEndList = NULL;
1675         dglEvalCoord1d = NULL;
1676         dglEvalCoord1dv = NULL;
1677         dglEvalCoord1f = NULL;
1678         dglEvalCoord1fv = NULL;
1679         dglEvalCoord2d = NULL;
1680         dglEvalCoord2dv = NULL;
1681         dglEvalCoord2f = NULL;
1682         dglEvalCoord2fv = NULL;
1683         dglEvalMesh1 = NULL;
1684         dglEvalMesh2 = NULL;
1685         dglEvalPoint1 = NULL;
1686         dglEvalPoint2 = NULL;
1687         dglFeedbackBuffer = NULL;
1688         dglFinish = NULL;
1689         dglFlush = NULL;
1690         dglFogf = NULL;
1691         dglFogfv = NULL;
1692         dglFogi = NULL;
1693         dglFogiv = NULL;
1694         dglFrontFace = NULL;
1695         dglFrustum = NULL;
1696         dglGenLists = NULL;
1697         dglGenTextures = NULL;
1698         dglGetBooleanv = NULL;
1699         dglGetClipPlane = NULL;
1700         dglGetDoublev = NULL;
1701         dglGetError = NULL;
1702         dglGetFloatv = NULL;
1703         dglGetIntegerv = NULL;
1704         dglGetLightfv = NULL;
1705         dglGetLightiv = NULL;
1706         dglGetMapdv = NULL;
1707         dglGetMapfv = NULL;
1708         dglGetMapiv = NULL;
1709         dglGetMaterialfv = NULL;
1710         dglGetMaterialiv = NULL;
1711         dglGetPixelMapfv = NULL;
1712         dglGetPixelMapuiv = NULL;
1713         dglGetPixelMapusv = NULL;
1714         dglGetPointerv = NULL;
1715         dglGetPolygonStipple = NULL;
1716         dglGetString = NULL;
1717         dglGetTexEnvfv = NULL;
1718         dglGetTexEnviv = NULL;
1719         dglGetTexGendv = NULL;
1720         dglGetTexGenfv = NULL;
1721         dglGetTexGeniv = NULL;
1722         dglGetTexImage = NULL;
1723         dglGetTexLevelParameterfv = NULL;
1724         dglGetTexLevelParameteriv = NULL;
1725         dglGetTexParameterfv = NULL;
1726         dglGetTexParameteriv = NULL;
1727         dglHint = NULL;
1728         dglIndexMask = NULL;
1729         dglIndexPointer = NULL;
1730         dglIndexd = NULL;
1731         dglIndexdv = NULL;
1732         dglIndexf = NULL;
1733         dglIndexfv = NULL;
1734         dglIndexi = NULL;
1735         dglIndexiv = NULL;
1736         dglIndexs = NULL;
1737         dglIndexsv = NULL;
1738         dglIndexub = NULL;
1739         dglIndexubv = NULL;
1740         dglInitNames = NULL;
1741         dglInterleavedArrays = NULL;
1742         dglIsEnabled = NULL;
1743         dglIsList = NULL;
1744         dglIsTexture = NULL;
1745         dglLightModelf = NULL;
1746         dglLightModelfv = NULL;
1747         dglLightModeli = NULL;
1748         dglLightModeliv = NULL;
1749         dglLightf = NULL;
1750         dglLightfv = NULL;
1751         dglLighti = NULL;
1752         dglLightiv = NULL;
1753         dglLineStipple = NULL;
1754         dglLineWidth = NULL;
1755         dglListBase = NULL;
1756         dglLoadIdentity = NULL;
1757         dglLoadMatrixd = NULL;
1758         dglLoadMatrixf = NULL;
1759         dglLoadName = NULL;
1760         dglLogicOp = NULL;
1761         dglMap1d = NULL;
1762         dglMap1f = NULL;
1763         dglMap2d = NULL;
1764         dglMap2f = NULL;
1765         dglMapGrid1d = NULL;
1766         dglMapGrid1f = NULL;
1767         dglMapGrid2d = NULL;
1768         dglMapGrid2f = NULL;
1769         dglMaterialf = NULL;
1770         dglMaterialfv = NULL;
1771         dglMateriali = NULL;
1772         dglMaterialiv = NULL;
1773         dglMatrixMode = NULL;
1774         dglMultMatrixd = NULL;
1775         dglMultMatrixf = NULL;
1776         dglNewList = NULL;
1777         dglNormal3b = NULL;
1778         dglNormal3bv = NULL;
1779         dglNormal3d = NULL;
1780         dglNormal3dv = NULL;
1781         dglNormal3f = NULL;
1782         dglNormal3fv = NULL;
1783         dglNormal3i = NULL;
1784         dglNormal3iv = NULL;
1785         dglNormal3s = NULL;
1786         dglNormal3sv = NULL;
1787         dglNormalPointer = NULL;
1788         dglOrtho = NULL;
1789         dglPassThrough = NULL;
1790         dglPixelMapfv = NULL;
1791         dglPixelMapuiv = NULL;
1792         dglPixelMapusv = NULL;
1793         dglPixelStoref = NULL;
1794         dglPixelStorei = NULL;
1795         dglPixelTransferf = NULL;
1796         dglPixelTransferi = NULL;
1797         dglPixelZoom = NULL;
1798         dglPointSize = NULL;
1799         dglPolygonMode = NULL;
1800         dglPolygonOffset = NULL;
1801         dglPolygonStipple = NULL;
1802         dglPopAttrib = NULL;
1803         dglPopClientAttrib = NULL;
1804         dglPopMatrix = NULL;
1805         dglPopName = NULL;
1806         dglPrioritizeTextures = NULL;
1807         dglPushAttrib = NULL;
1808         dglPushClientAttrib = NULL;
1809         dglPushMatrix = NULL;
1810         dglPushName = NULL;
1811         dglRasterPos2d = NULL;
1812         dglRasterPos2dv = NULL;
1813         dglRasterPos2f = NULL;
1814         dglRasterPos2fv = NULL;
1815         dglRasterPos2i = NULL;
1816         dglRasterPos2iv = NULL;
1817         dglRasterPos2s = NULL;
1818         dglRasterPos2sv = NULL;
1819         dglRasterPos3d = NULL;
1820         dglRasterPos3dv = NULL;
1821         dglRasterPos3f = NULL;
1822         dglRasterPos3fv = NULL;
1823         dglRasterPos3i = NULL;
1824         dglRasterPos3iv = NULL;
1825         dglRasterPos3s = NULL;
1826         dglRasterPos3sv = NULL;
1827         dglRasterPos4d = NULL;
1828         dglRasterPos4dv = NULL;
1829         dglRasterPos4f = NULL;
1830         dglRasterPos4fv = NULL;
1831         dglRasterPos4i = NULL;
1832         dglRasterPos4iv = NULL;
1833         dglRasterPos4s = NULL;
1834         dglRasterPos4sv = NULL;
1835         dglReadBuffer = NULL;
1836         dglReadPixels = NULL;
1837         dglRectd = NULL;
1838         dglRectdv = NULL;
1839         dglRectf = NULL;
1840         dglRectfv = NULL;
1841         dglRecti = NULL;
1842         dglRectiv = NULL;
1843         dglRects = NULL;
1844         dglRectsv = NULL;
1845         dglRenderMode = NULL;
1846         dglRotated = NULL;
1847         dglRotatef = NULL;
1848         dglScaled = NULL;
1849         dglScalef = NULL;
1850         dglScissor = NULL;
1851         dglSelectBuffer = NULL;
1852         dglShadeModel = NULL;
1853         dglStencilFunc = NULL;
1854         dglStencilMask = NULL;
1855         dglStencilOp = NULL;
1856         dglTexCoord1d = NULL;
1857         dglTexCoord1dv = NULL;
1858         dglTexCoord1f = NULL;
1859         dglTexCoord1fv = NULL;
1860         dglTexCoord1i = NULL;
1861         dglTexCoord1iv = NULL;
1862         dglTexCoord1s = NULL;
1863         dglTexCoord1sv = NULL;
1864         dglTexCoord2d = NULL;
1865         dglTexCoord2dv = NULL;
1866         dglTexCoord2f = NULL;
1867         dglTexCoord2fv = NULL;
1868         dglTexCoord2i = NULL;
1869         dglTexCoord2iv = NULL;
1870         dglTexCoord2s = NULL;
1871         dglTexCoord2sv = NULL;
1872         dglTexCoord3d = NULL;
1873         dglTexCoord3dv = NULL;
1874         dglTexCoord3f = NULL;
1875         dglTexCoord3fv = NULL;
1876         dglTexCoord3i = NULL;
1877         dglTexCoord3iv = NULL;
1878         dglTexCoord3s = NULL;
1879         dglTexCoord3sv = NULL;
1880         dglTexCoord4d = NULL;
1881         dglTexCoord4dv = NULL;
1882         dglTexCoord4f = NULL;
1883         dglTexCoord4fv = NULL;
1884         dglTexCoord4i = NULL;
1885         dglTexCoord4iv = NULL;
1886         dglTexCoord4s = NULL;
1887         dglTexCoord4sv = NULL;
1888         dglTexCoordPointer = NULL;
1889         dglTexEnvf = NULL;
1890         dglTexEnvfv = NULL;
1891         dglTexEnvi = NULL;
1892         dglTexEnviv = NULL;
1893         dglTexGend = NULL;
1894         dglTexGendv = NULL;
1895         dglTexGenf = NULL;
1896         dglTexGenfv = NULL;
1897         dglTexGeni = NULL;
1898         dglTexGeniv = NULL;
1899         dglTexImage1D = NULL;
1900         dglTexImage2D = NULL;
1901         dglTexParameterf = NULL;
1902         dglTexParameterfv = NULL;
1903         dglTexParameteri = NULL;
1904         dglTexParameteriv = NULL;
1905         dglTexSubImage1D = NULL;
1906         dglTexSubImage2D = NULL;
1907         dglTranslated = NULL;
1908         dglTranslatef = NULL;
1909         dglVertex2d = NULL;
1910         dglVertex2dv = NULL;
1911         dglVertex2f = NULL;
1912         dglVertex2fv = NULL;
1913         dglVertex2i = NULL;
1914         dglVertex2iv = NULL;
1915         dglVertex2s = NULL;
1916         dglVertex2sv = NULL;
1917         dglVertex3d = NULL;
1918         dglVertex3dv = NULL;
1919         dglVertex3f = NULL;
1920         dglVertex3fv = NULL;
1921         dglVertex3i = NULL;
1922         dglVertex3iv = NULL;
1923         dglVertex3s = NULL;
1924         dglVertex3sv = NULL;
1925         dglVertex4d = NULL;
1926         dglVertex4dv = NULL;
1927         dglVertex4f = NULL;
1928         dglVertex4fv = NULL;
1929         dglVertex4i = NULL;
1930         dglVertex4iv = NULL;
1931         dglVertex4s = NULL;
1932         dglVertex4sv = NULL;
1933         dglVertexPointer = NULL;
1934         dglViewport = NULL;
1935
1936         dglMultiTexCoord2fARB = NULL;
1937         dglActiveTextureARB = NULL;
1938         dglMultiTexCoord2fSGIS = NULL;
1939         dglSelectTextureSGIS = NULL;
1940
1941 #ifdef _WIN32
1942         dwglCopyContext = NULL;
1943         dwglCreateContext = NULL;
1944         dwglCreateLayerContext = NULL;
1945         dwglDeleteContext = NULL;
1946         dwglGetCurrentContext = NULL;
1947         dwglGetCurrentDC = NULL;
1948         dwglGetProcAddress = NULL;
1949         dwglMakeCurrent = NULL;
1950         dwglShareLists = NULL;
1951         dwglUseFontBitmapsA = NULL;
1952         dwglUseFontBitmapsW = NULL;
1953         dwglUseFontOutlinesA = NULL;
1954         dwglUseFontOutlinesW = NULL;
1955         dwglDescribeLayerPlane = NULL;
1956         dwglSetLayerPaletteEntries = NULL;
1957         dwglGetLayerPaletteEntries = NULL;
1958         dwglRealizeLayerPalette = NULL;
1959         dwglSwapLayerBuffers = NULL;
1960         #if (WINVER >= 0x0500)
1961         dwglSwapMultipleBuffers = NULL;
1962         #endif
1963 #endif
1964
1965 }
1966 #endif
1967
1968
1969 #endif //!__LOADGL_H__