git.cworth.org Git - apitrace/blob - glproc.py

   1 ##########################################################################
   2 #
   3 # Copyright 2010 VMware, Inc.
   4 # All Rights Reserved.
   5 #
   6 # Permission is hereby granted, free of charge, to any person obtaining a copy
   7 # of this software and associated documentation files (the "Software"), to deal
   8 # in the Software without restriction, including without limitation the rights
   9 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  10 # copies of the Software, and to permit persons to whom the Software is
  11 # furnished to do so, subject to the following conditions:
  12 #
  13 # The above copyright notice and this permission notice shall be included in
  14 # all copies or substantial portions of the Software.
  15 #
  16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  19 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  22 # THE SOFTWARE.
  23 #
  24 ##########################################################################/
  25
  26
  27 """Generated an header, glproc.hpp, which does pretty much what GLEW does, but
  28 covers all the functions we support.
  29 """
  30
  31
  32 import stdapi
  33 from dispatch import Dispatcher
  34 from glapi import glapi
  35 from glxapi import glxapi
  36 from wglapi import wglapi
  37 from cglapi import cglapi
  38
  39
  40 # See http://www.opengl.org/registry/ABI/
  41 public_symbols = set([
  42         "glAccum",
  43         "glAlphaFunc",
  44         "glAreTexturesResident",
  45         "glArrayElement",
  46         "glBegin",
  47         "glBindTexture",
  48         "glBitmap",
  49         "glBlendFunc",
  50         "glCallList",
  51         "glCallLists",
  52         "glClear",
  53         "glClearAccum",
  54         "glClearColor",
  55         "glClearDepth",
  56         "glClearIndex",
  57         "glClearStencil",
  58         "glClipPlane",
  59         "glColor3b",
  60         "glColor3bv",
  61         "glColor3d",
  62         "glColor3dv",
  63         "glColor3f",
  64         "glColor3fv",
  65         "glColor3i",
  66         "glColor3iv",
  67         "glColor3s",
  68         "glColor3sv",
  69         "glColor3ub",
  70         "glColor3ubv",
  71         "glColor3ui",
  72         "glColor3uiv",
  73         "glColor3us",
  74         "glColor3usv",
  75         "glColor4b",
  76         "glColor4bv",
  77         "glColor4d",
  78         "glColor4dv",
  79         "glColor4f",
  80         "glColor4fv",
  81         "glColor4i",
  82         "glColor4iv",
  83         "glColor4s",
  84         "glColor4sv",
  85         "glColor4ub",
  86         "glColor4ubv",
  87         "glColor4ui",
  88         "glColor4uiv",
  89         "glColor4us",
  90         "glColor4usv",
  91         "glColorMask",
  92         "glColorMaterial",
  93         "glColorPointer",
  94         "glCopyPixels",
  95         "glCopyTexImage1D",
  96         "glCopyTexImage2D",
  97         "glCopyTexSubImage1D",
  98         "glCopyTexSubImage2D",
  99         "glCullFace",
 100 #       "glDebugEntry",
 101         "glDeleteLists",
 102         "glDeleteTextures",
 103         "glDepthFunc",
 104         "glDepthMask",
 105         "glDepthRange",
 106         "glDisable",
 107         "glDisableClientState",
 108         "glDrawArrays",
 109         "glDrawBuffer",
 110         "glDrawElements",
 111         "glDrawPixels",
 112         "glEdgeFlag",
 113         "glEdgeFlagPointer",
 114         "glEdgeFlagv",
 115         "glEnable",
 116         "glEnableClientState",
 117         "glEnd",
 118         "glEndList",
 119         "glEvalCoord1d",
 120         "glEvalCoord1dv",
 121         "glEvalCoord1f",
 122         "glEvalCoord1fv",
 123         "glEvalCoord2d",
 124         "glEvalCoord2dv",
 125         "glEvalCoord2f",
 126         "glEvalCoord2fv",
 127         "glEvalMesh1",
 128         "glEvalMesh2",
 129         "glEvalPoint1",
 130         "glEvalPoint2",
 131         "glFeedbackBuffer",
 132         "glFinish",
 133         "glFlush",
 134         "glFogf",
 135         "glFogfv",
 136         "glFogi",
 137         "glFogiv",
 138         "glFrontFace",
 139         "glFrustum",
 140         "glGenLists",
 141         "glGenTextures",
 142         "glGetBooleanv",
 143         "glGetClipPlane",
 144         "glGetDoublev",
 145         "glGetError",
 146         "glGetFloatv",
 147         "glGetIntegerv",
 148         "glGetLightfv",
 149         "glGetLightiv",
 150         "glGetMapdv",
 151         "glGetMapfv",
 152         "glGetMapiv",
 153         "glGetMaterialfv",
 154         "glGetMaterialiv",
 155         "glGetPixelMapfv",
 156         "glGetPixelMapuiv",
 157         "glGetPixelMapusv",
 158         "glGetPointerv",
 159         "glGetPolygonStipple",
 160         "glGetString",
 161         "glGetTexEnvfv",
 162         "glGetTexEnviv",
 163         "glGetTexGendv",
 164         "glGetTexGenfv",
 165         "glGetTexGeniv",
 166         "glGetTexImage",
 167         "glGetTexLevelParameterfv",
 168         "glGetTexLevelParameteriv",
 169         "glGetTexParameterfv",
 170         "glGetTexParameteriv",
 171         "glHint",
 172         "glIndexMask",
 173         "glIndexPointer",
 174         "glIndexd",
 175         "glIndexdv",
 176         "glIndexf",
 177         "glIndexfv",
 178         "glIndexi",
 179         "glIndexiv",
 180         "glIndexs",
 181         "glIndexsv",
 182         "glIndexub",
 183         "glIndexubv",
 184         "glInitNames",
 185         "glInterleavedArrays",
 186         "glIsEnabled",
 187         "glIsList",
 188         "glIsTexture",
 189         "glLightModelf",
 190         "glLightModelfv",
 191         "glLightModeli",
 192         "glLightModeliv",
 193         "glLightf",
 194         "glLightfv",
 195         "glLighti",
 196         "glLightiv",
 197         "glLineStipple",
 198         "glLineWidth",
 199         "glListBase",
 200         "glLoadIdentity",
 201         "glLoadMatrixd",
 202         "glLoadMatrixf",
 203         "glLoadName",
 204         "glLogicOp",
 205         "glMap1d",
 206         "glMap1f",
 207         "glMap2d",
 208         "glMap2f",
 209         "glMapGrid1d",
 210         "glMapGrid1f",
 211         "glMapGrid2d",
 212         "glMapGrid2f",
 213         "glMaterialf",
 214         "glMaterialfv",
 215         "glMateriali",
 216         "glMaterialiv",
 217         "glMatrixMode",
 218         "glMultMatrixd",
 219         "glMultMatrixf",
 220         "glNewList",
 221         "glNormal3b",
 222         "glNormal3bv",
 223         "glNormal3d",
 224         "glNormal3dv",
 225         "glNormal3f",
 226         "glNormal3fv",
 227         "glNormal3i",
 228         "glNormal3iv",
 229         "glNormal3s",
 230         "glNormal3sv",
 231         "glNormalPointer",
 232         "glOrtho",
 233         "glPassThrough",
 234         "glPixelMapfv",
 235         "glPixelMapuiv",
 236         "glPixelMapusv",
 237         "glPixelStoref",
 238         "glPixelStorei",
 239         "glPixelTransferf",
 240         "glPixelTransferi",
 241         "glPixelZoom",
 242         "glPointSize",
 243         "glPolygonMode",
 244         "glPolygonOffset",
 245         "glPolygonStipple",
 246         "glPopAttrib",
 247         "glPopClientAttrib",
 248         "glPopMatrix",
 249         "glPopName",
 250         "glPrioritizeTextures",
 251         "glPushAttrib",
 252         "glPushClientAttrib",
 253         "glPushMatrix",
 254         "glPushName",
 255         "glRasterPos2d",
 256         "glRasterPos2dv",
 257         "glRasterPos2f",
 258         "glRasterPos2fv",
 259         "glRasterPos2i",
 260         "glRasterPos2iv",
 261         "glRasterPos2s",
 262         "glRasterPos2sv",
 263         "glRasterPos3d",
 264         "glRasterPos3dv",
 265         "glRasterPos3f",
 266         "glRasterPos3fv",
 267         "glRasterPos3i",
 268         "glRasterPos3iv",
 269         "glRasterPos3s",
 270         "glRasterPos3sv",
 271         "glRasterPos4d",
 272         "glRasterPos4dv",
 273         "glRasterPos4f",
 274         "glRasterPos4fv",
 275         "glRasterPos4i",
 276         "glRasterPos4iv",
 277         "glRasterPos4s",
 278         "glRasterPos4sv",
 279         "glReadBuffer",
 280         "glReadPixels",
 281         "glRectd",
 282         "glRectdv",
 283         "glRectf",
 284         "glRectfv",
 285         "glRecti",
 286         "glRectiv",
 287         "glRects",
 288         "glRectsv",
 289         "glRenderMode",
 290         "glRotated",
 291         "glRotatef",
 292         "glScaled",
 293         "glScalef",
 294         "glScissor",
 295         "glSelectBuffer",
 296         "glShadeModel",
 297         "glStencilFunc",
 298         "glStencilMask",
 299         "glStencilOp",
 300         "glTexCoord1d",
 301         "glTexCoord1dv",
 302         "glTexCoord1f",
 303         "glTexCoord1fv",
 304         "glTexCoord1i",
 305         "glTexCoord1iv",
 306         "glTexCoord1s",
 307         "glTexCoord1sv",
 308         "glTexCoord2d",
 309         "glTexCoord2dv",
 310         "glTexCoord2f",
 311         "glTexCoord2fv",
 312         "glTexCoord2i",
 313         "glTexCoord2iv",
 314         "glTexCoord2s",
 315         "glTexCoord2sv",
 316         "glTexCoord3d",
 317         "glTexCoord3dv",
 318         "glTexCoord3f",
 319         "glTexCoord3fv",
 320         "glTexCoord3i",
 321         "glTexCoord3iv",
 322         "glTexCoord3s",
 323         "glTexCoord3sv",
 324         "glTexCoord4d",
 325         "glTexCoord4dv",
 326         "glTexCoord4f",
 327         "glTexCoord4fv",
 328         "glTexCoord4i",
 329         "glTexCoord4iv",
 330         "glTexCoord4s",
 331         "glTexCoord4sv",
 332         "glTexCoordPointer",
 333         "glTexEnvf",
 334         "glTexEnvfv",
 335         "glTexEnvi",
 336         "glTexEnviv",
 337         "glTexGend",
 338         "glTexGendv",
 339         "glTexGenf",
 340         "glTexGenfv",
 341         "glTexGeni",
 342         "glTexGeniv",
 343         "glTexImage1D",
 344         "glTexImage2D",
 345         "glTexParameterf",
 346         "glTexParameterfv",
 347         "glTexParameteri",
 348         "glTexParameteriv",
 349         "glTexSubImage1D",
 350         "glTexSubImage2D",
 351         "glTranslated",
 352         "glTranslatef",
 353         "glVertex2d",
 354         "glVertex2dv",
 355         "glVertex2f",
 356         "glVertex2fv",
 357         "glVertex2i",
 358         "glVertex2iv",
 359         "glVertex2s",
 360         "glVertex2sv",
 361         "glVertex3d",
 362         "glVertex3dv",
 363         "glVertex3f",
 364         "glVertex3fv",
 365         "glVertex3i",
 366         "glVertex3iv",
 367         "glVertex3s",
 368         "glVertex3sv",
 369         "glVertex4d",
 370         "glVertex4dv",
 371         "glVertex4f",
 372         "glVertex4fv",
 373         "glVertex4i",
 374         "glVertex4iv",
 375         "glVertex4s",
 376         "glVertex4sv",
 377         "glVertexPointer",
 378         "glViewport",
 379         "wglChoosePixelFormat",
 380         "wglCopyContext",
 381         "wglCreateContext",
 382         "wglCreateLayerContext",
 383         "wglDeleteContext",
 384         "wglDescribeLayerPlane",
 385         "wglDescribePixelFormat",
 386         "wglGetCurrentContext",
 387         "wglGetCurrentDC",
 388         "wglGetDefaultProcAddress",
 389         "wglGetLayerPaletteEntries",
 390         "wglGetPixelFormat",
 391         "wglGetProcAddress",
 392         "wglMakeCurrent",
 393         "wglRealizeLayerPalette",
 394         "wglSetLayerPaletteEntries",
 395         "wglSetPixelFormat",
 396         "wglShareLists",
 397         "wglSwapBuffers",
 398         "wglSwapLayerBuffers",
 399         "wglSwapMultipleBuffers",
 400         "wglUseFontBitmapsA",
 401         "wglUseFontBitmapsW",
 402         "wglUseFontOutlinesA",
 403         "wglUseFontOutlinesW",
 404
 405     "glXGetProcAddressARB",
 406     "glXGetProcAddress",
 407 ])
 408
 409
 410 class GlDispatcher(Dispatcher):
 411
 412     def header(self):
 413         print '#ifdef RETRACE'
 414         print '#  if defined(_WIN32)'
 415         print '#    define __getPrivateProcAddress(name) wglGetProcAddress(name)'
 416         print '#  elif defined(__APPLE__)'
 417         print '#    include <dlfcn.h>'
 418         print '#    define __getPrivateProcAddress(name) dlsym(RTLD_DEFAULT, name)'
 419         print '#  else'
 420         print '#    define __getPrivateProcAddress(name) glXGetProcAddressARB((const GLubyte *)(name))'
 421         print '#  endif'
 422         print '#else /* !RETRACE */'
 423         print '#  ifdef _WIN32'
 424         print '     PROC __getPublicProcAddress(LPCSTR lpProcName);'
 425         print '#    define __getPrivateProcAddress(name) __wglGetProcAddress(name)'
 426         print '     static inline PROC __stdcall __wglGetProcAddress(const char * lpszProc);'
 427         print '#  else'
 428         print '#    define __getPublicProcAddress(name) __libgl_sym(name)'
 429         print '     void * __libgl_sym(const char *symbol);'
 430         print '#    ifdef __APPLE__'
 431         print '#      define __getPrivateProcAddress(name) __getPublicProcAddress(name)'
 432         print '#    else'
 433         print '#      define __getPrivateProcAddress(name) __glXGetProcAddressARB((const GLubyte *)(name))'
 434         print '       static inline __GLXextFuncPtr __glXGetProcAddressARB(const GLubyte * procName);'
 435         print '#    endif'
 436         print '#  endif'
 437         print '#endif /* !RETRACE */'
 438         print
 439
 440     def is_public_function(self, function):
 441         return function.name in public_symbols or function.name.startswith('CGL')
 442
 443
 444 if __name__ == '__main__':
 445     print
 446     print '#ifndef _GLPROC_HPP_'
 447     print '#define _GLPROC_HPP_'
 448     print
 449     print '#include "glimports.hpp"'
 450     print '#include "os.hpp"'
 451     print
 452     print
 453     dispatcher = GlDispatcher()
 454     dispatcher.header()
 455     print '#if defined(_WIN32)'
 456     print
 457     dispatcher.dispatch_api(wglapi)
 458     print '#elif defined(__APPLE__)'
 459     dispatcher.dispatch_api(cglapi)
 460     print '#else'
 461     print
 462     dispatcher.dispatch_api(glxapi)
 463     print '#endif'
 464     print
 465     dispatcher.dispatch_api(glapi)
 466     print
 467     print '#endif /* !_GLPROC_HPP_ */'
 468     print