reactos/dll/opengl/mesa/main/api_exec.c

   1 /*
   2  * Mesa 3-D graphics library
   3  * Version:  7.1
   4  *
   5  * Copyright (C) 1999-2008  Brian Paul   All Rights Reserved.
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a
   8  * copy of this software and associated documentation files (the "Software"),
   9  * to deal in the Software without restriction, including without limitation
  10  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  11  * and/or sell copies of the Software, and to permit persons to whom the
  12  * Software is furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included
  15  * in all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  18  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  21  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  22  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  */
  24
  25
  26 /**
  27  * \file api_exec.c
  28  * Initialize dispatch table with the immidiate mode functions.
  29  */
  30
  31 #include <precomp.h>
  32
  33 #if FEATURE_GL
  34
  35
  36 /**
  37  * Initialize a dispatch table with pointers to Mesa's immediate-mode
  38  * commands.
  39  *
  40  * Pointers to glBegin()/glEnd() object commands and a few others
  41  * are provided via the GLvertexformat interface.
  42  *
  43  * \param ctx  GL context to which \c exec belongs.
  44  * \param exec dispatch table.
  45  */
  46 struct _glapi_table *
  47 _mesa_create_exec_table(void)
  48 {
  49    struct _glapi_table *exec;
  50
  51    exec = _mesa_alloc_dispatch_table(_gloffset_COUNT);
  52    if (exec == NULL)
  53       return NULL;
  54
  55 #if _HAVE_FULL_GL
  56    _mesa_loopback_init_api_table( exec );
  57 #endif
  58
  59    /* load the dispatch slots we understand */
  60    SET_AlphaFunc(exec, _mesa_AlphaFunc);
  61    SET_BlendFunc(exec, _mesa_BlendFunc);
  62    SET_Clear(exec, _mesa_Clear);
  63    SET_ClearColor(exec, _mesa_ClearColor);
  64    SET_ClearStencil(exec, _mesa_ClearStencil);
  65    SET_ColorMask(exec, _mesa_ColorMask);
  66    SET_CullFace(exec, _mesa_CullFace);
  67    SET_Disable(exec, _mesa_Disable);
  68 #if FEATURE_draw_read_buffer
  69    SET_DrawBuffer(exec, _mesa_DrawBuffer);
  70    SET_ReadBuffer(exec, _mesa_ReadBuffer);
  71 #endif
  72    SET_Enable(exec, _mesa_Enable);
  73    SET_Finish(exec, _mesa_Finish);
  74    SET_Flush(exec, _mesa_Flush);
  75    SET_FrontFace(exec, _mesa_FrontFace);
  76    SET_Frustum(exec, _mesa_Frustum);
  77    SET_GetError(exec, _mesa_GetError);
  78    SET_GetFloatv(exec, _mesa_GetFloatv);
  79    SET_GetString(exec, _mesa_GetString);
  80    SET_LineStipple(exec, _mesa_LineStipple);
  81    SET_LineWidth(exec, _mesa_LineWidth);
  82    SET_LoadIdentity(exec, _mesa_LoadIdentity);
  83    SET_LoadMatrixf(exec, _mesa_LoadMatrixf);
  84    SET_LogicOp(exec, _mesa_LogicOp);
  85    SET_MatrixMode(exec, _mesa_MatrixMode);
  86    SET_MultMatrixf(exec, _mesa_MultMatrixf);
  87    SET_Ortho(exec, _mesa_Ortho);
  88    SET_PixelStorei(exec, _mesa_PixelStorei);
  89    SET_PopMatrix(exec, _mesa_PopMatrix);
  90    SET_PushMatrix(exec, _mesa_PushMatrix);
  91    SET_Rotatef(exec, _mesa_Rotatef);
  92    SET_Scalef(exec, _mesa_Scalef);
  93    SET_Scissor(exec, _mesa_Scissor);
  94    SET_ShadeModel(exec, _mesa_ShadeModel);
  95    SET_StencilFunc(exec, _mesa_StencilFunc);
  96    SET_StencilMask(exec, _mesa_StencilMask);
  97    SET_StencilOp(exec, _mesa_StencilOp);
  98    SET_TexEnvfv(exec, _mesa_TexEnvfv);
  99    SET_TexEnvi(exec, _mesa_TexEnvi);
 100    SET_TexImage2D(exec, _mesa_TexImage2D);
 101    SET_TexParameteri(exec, _mesa_TexParameteri);
 102    SET_Translatef(exec, _mesa_Translatef);
 103    SET_Viewport(exec, _mesa_Viewport);
 104
 105    _mesa_init_accum_dispatch(exec);
 106    _mesa_init_dlist_dispatch(exec);
 107
 108    SET_ClearDepth(exec, _mesa_ClearDepth);
 109    SET_ClearIndex(exec, _mesa_ClearIndex);
 110    SET_ClipPlane(exec, _mesa_ClipPlane);
 111    SET_ColorMaterial(exec, _mesa_ColorMaterial);
 112    SET_DepthFunc(exec, _mesa_DepthFunc);
 113    SET_DepthMask(exec, _mesa_DepthMask);
 114    SET_DepthRange(exec, _mesa_DepthRange);
 115
 116    _mesa_init_drawpix_dispatch(exec);
 117    _mesa_init_feedback_dispatch(exec);
 118
 119    SET_FogCoordPointerEXT(exec, _mesa_FogCoordPointerEXT);
 120    SET_Fogf(exec, _mesa_Fogf);
 121    SET_Fogfv(exec, _mesa_Fogfv);
 122    SET_Fogi(exec, _mesa_Fogi);
 123    SET_Fogiv(exec, _mesa_Fogiv);
 124    SET_GetClipPlane(exec, _mesa_GetClipPlane);
 125    SET_GetBooleanv(exec, _mesa_GetBooleanv);
 126    SET_GetDoublev(exec, _mesa_GetDoublev);
 127    SET_GetIntegerv(exec, _mesa_GetIntegerv);
 128    SET_GetLightfv(exec, _mesa_GetLightfv);
 129    SET_GetLightiv(exec, _mesa_GetLightiv);
 130    SET_GetMaterialfv(exec, _mesa_GetMaterialfv);
 131    SET_GetMaterialiv(exec, _mesa_GetMaterialiv);
 132    SET_GetPolygonStipple(exec, _mesa_GetPolygonStipple);
 133    SET_GetTexEnvfv(exec, _mesa_GetTexEnvfv);
 134    SET_GetTexEnviv(exec, _mesa_GetTexEnviv);
 135    SET_GetTexLevelParameterfv(exec, _mesa_GetTexLevelParameterfv);
 136    SET_GetTexLevelParameteriv(exec, _mesa_GetTexLevelParameteriv);
 137    SET_GetTexParameterfv(exec, _mesa_GetTexParameterfv);
 138    SET_GetTexParameteriv(exec, _mesa_GetTexParameteriv);
 139    SET_GetTexImage(exec, _mesa_GetTexImage);
 140    SET_Hint(exec, _mesa_Hint);
 141    SET_IndexMask(exec, _mesa_IndexMask);
 142    SET_IsEnabled(exec, _mesa_IsEnabled);
 143    SET_LightModelf(exec, _mesa_LightModelf);
 144    SET_LightModelfv(exec, _mesa_LightModelfv);
 145    SET_LightModeli(exec, _mesa_LightModeli);
 146    SET_LightModeliv(exec, _mesa_LightModeliv);
 147    SET_Lightf(exec, _mesa_Lightf);
 148    SET_Lightfv(exec, _mesa_Lightfv);
 149    SET_Lighti(exec, _mesa_Lighti);
 150    SET_Lightiv(exec, _mesa_Lightiv);
 151    SET_LoadMatrixd(exec, _mesa_LoadMatrixd);
 152
 153    _mesa_init_eval_dispatch(exec);
 154
 155    SET_MultMatrixd(exec, _mesa_MultMatrixd);
 156
 157    _mesa_init_pixel_dispatch(exec);
 158
 159    SET_PixelStoref(exec, _mesa_PixelStoref);
 160    SET_PointSize(exec, _mesa_PointSize);
 161    SET_PolygonMode(exec, _mesa_PolygonMode);
 162    SET_PolygonOffset(exec, _mesa_PolygonOffset);
 163    SET_PolygonStipple(exec, _mesa_PolygonStipple);
 164
 165    _mesa_init_attrib_dispatch(exec);
 166    _mesa_init_rastpos_dispatch(exec);
 167
 168    SET_ReadPixels(exec, _mesa_ReadPixels);
 169    SET_Rotated(exec, _mesa_Rotated);
 170    SET_Scaled(exec, _mesa_Scaled);
 171    SET_TexEnvf(exec, _mesa_TexEnvf);
 172    SET_TexEnviv(exec, _mesa_TexEnviv);
 173
 174    _mesa_init_texgen_dispatch(exec);
 175
 176    SET_TexImage1D(exec, _mesa_TexImage1D);
 177    SET_TexParameterf(exec, _mesa_TexParameterf);
 178    SET_TexParameterfv(exec, _mesa_TexParameterfv);
 179    SET_TexParameteriv(exec, _mesa_TexParameteriv);
 180    SET_Translated(exec, _mesa_Translated);
 181
 182    /* 1.1 */
 183    SET_BindTexture(exec, _mesa_BindTexture);
 184    SET_DeleteTextures(exec, _mesa_DeleteTextures);
 185    SET_GenTextures(exec, _mesa_GenTextures);
 186 #if _HAVE_FULL_GL
 187    SET_AreTexturesResident(exec, _mesa_AreTexturesResident);
 188    SET_ColorPointer(exec, _mesa_ColorPointer);
 189    SET_CopyTexImage1D(exec, _mesa_CopyTexImage1D);
 190    SET_CopyTexImage2D(exec, _mesa_CopyTexImage2D);
 191    SET_CopyTexSubImage1D(exec, _mesa_CopyTexSubImage1D);
 192    SET_CopyTexSubImage2D(exec, _mesa_CopyTexSubImage2D);
 193    SET_DisableClientState(exec, _mesa_DisableClientState);
 194    SET_EdgeFlagPointer(exec, _mesa_EdgeFlagPointer);
 195    SET_EnableClientState(exec, _mesa_EnableClientState);
 196    SET_GetPointerv(exec, _mesa_GetPointerv);
 197    SET_IndexPointer(exec, _mesa_IndexPointer);
 198    SET_InterleavedArrays(exec, _mesa_InterleavedArrays);
 199    SET_IsTexture(exec, _mesa_IsTexture);
 200    SET_NormalPointer(exec, _mesa_NormalPointer);
 201    SET_PrioritizeTextures(exec, _mesa_PrioritizeTextures);
 202    SET_TexCoordPointer(exec, _mesa_TexCoordPointer);
 203    SET_TexSubImage1D(exec, _mesa_TexSubImage1D);
 204    SET_TexSubImage2D(exec, _mesa_TexSubImage2D);
 205    SET_VertexPointer(exec, _mesa_VertexPointer);
 206 #endif
 207
 208    /* 3. GL_EXT_polygon_offset */
 209 #if _HAVE_FULL_GL
 210    SET_PolygonOffsetEXT(exec, _mesa_PolygonOffsetEXT);
 211 #endif
 212
 213    /* 30. GL_EXT_vertex_array */
 214 #if _HAVE_FULL_GL
 215    SET_ColorPointerEXT(exec, _mesa_ColorPointerEXT);
 216    SET_EdgeFlagPointerEXT(exec, _mesa_EdgeFlagPointerEXT);
 217    SET_IndexPointerEXT(exec, _mesa_IndexPointerEXT);
 218    SET_NormalPointerEXT(exec, _mesa_NormalPointerEXT);
 219    SET_TexCoordPointerEXT(exec, _mesa_TexCoordPointerEXT);
 220    SET_VertexPointerEXT(exec, _mesa_VertexPointerEXT);
 221 #endif
 222
 223    /* 54. GL_EXT_point_parameters */
 224 #if _HAVE_FULL_GL
 225    SET_PointParameterfEXT(exec, _mesa_PointParameterf);
 226    SET_PointParameterfvEXT(exec, _mesa_PointParameterfv);
 227 #endif
 228
 229    /* 97. GL_EXT_compiled_vertex_array */
 230 #if _HAVE_FULL_GL
 231    SET_LockArraysEXT(exec, _mesa_LockArraysEXT);
 232    SET_UnlockArraysEXT(exec, _mesa_UnlockArraysEXT);
 233 #endif
 234
 235    /* 197. GL_MESA_window_pos */
 236    /* part of _mesa_init_rastpos_dispatch(exec); */
 237
 238    /* 200. GL_IBM_multimode_draw_arrays */
 239 #if _HAVE_FULL_GL
 240    SET_MultiModeDrawArraysIBM(exec, _mesa_MultiModeDrawArraysIBM);
 241    SET_MultiModeDrawElementsIBM(exec, _mesa_MultiModeDrawElementsIBM);
 242 #endif
 243
 244    /* 262. GL_NV_point_sprite */
 245 #if _HAVE_FULL_GL
 246    SET_PointParameteriNV(exec, _mesa_PointParameteri);
 247    SET_PointParameterivNV(exec, _mesa_PointParameteriv);
 248 #endif
 249
 250    /* ???. GL_EXT_depth_bounds_test */
 251    SET_DepthBoundsEXT(exec, _mesa_DepthBoundsEXT);
 252
 253    /* ARB 3. GL_ARB_transpose_matrix */
 254 #if _HAVE_FULL_GL
 255    SET_LoadTransposeMatrixdARB(exec, _mesa_LoadTransposeMatrixdARB);
 256    SET_LoadTransposeMatrixfARB(exec, _mesa_LoadTransposeMatrixfARB);
 257    SET_MultTransposeMatrixdARB(exec, _mesa_MultTransposeMatrixdARB);
 258    SET_MultTransposeMatrixfARB(exec, _mesa_MultTransposeMatrixfARB);
 259 #endif
 260
 261    /* ARB 5. GL_ARB_multisample */
 262 #if _HAVE_FULL_GL
 263    SET_SampleCoverageARB(exec, _mesa_SampleCoverageARB);
 264 #endif
 265
 266    /* ARB 14. GL_ARB_point_parameters */
 267    /* reuse EXT_point_parameters functions */
 268
 269    /* ARB 28. GL_ARB_vertex_buffer_object */
 270    SET_BindBufferARB(exec, _mesa_BindBufferARB);
 271    SET_BufferDataARB(exec, _mesa_BufferDataARB);
 272    SET_BufferSubDataARB(exec, _mesa_BufferSubDataARB);
 273    SET_DeleteBuffersARB(exec, _mesa_DeleteBuffersARB);
 274    SET_GenBuffersARB(exec, _mesa_GenBuffersARB);
 275    SET_GetBufferParameterivARB(exec, _mesa_GetBufferParameterivARB);
 276    SET_GetBufferPointervARB(exec, _mesa_GetBufferPointervARB);
 277    SET_GetBufferSubDataARB(exec, _mesa_GetBufferSubDataARB);
 278    SET_IsBufferARB(exec, _mesa_IsBufferARB);
 279    SET_MapBufferARB(exec, _mesa_MapBufferARB);
 280    SET_UnmapBufferARB(exec, _mesa_UnmapBufferARB);
 281
 282 #if FEATURE_ARB_map_buffer_range
 283    SET_MapBufferRange(exec, _mesa_MapBufferRange);
 284    SET_FlushMappedBufferRange(exec, _mesa_FlushMappedBufferRange);
 285 #endif
 286
 287    /* GL_EXT_texture_integer */
 288    SET_ClearColorIiEXT(exec, _mesa_ClearColorIiEXT);
 289    SET_ClearColorIuiEXT(exec, _mesa_ClearColorIuiEXT);
 290    SET_GetTexParameterIivEXT(exec, _mesa_GetTexParameterIiv);
 291    SET_GetTexParameterIuivEXT(exec, _mesa_GetTexParameterIuiv);
 292    SET_TexParameterIivEXT(exec, _mesa_TexParameterIiv);
 293    SET_TexParameterIuivEXT(exec, _mesa_TexParameterIuiv);
 294
 295    /* GL_ARB_texture_storage */
 296    SET_TexStorage1D(exec, _mesa_TexStorage1D);
 297    SET_TexStorage2D(exec, _mesa_TexStorage2D);
 298    SET_TexStorage3D(exec, _mesa_TexStorage3D);
 299    SET_TextureStorage1DEXT(exec, _mesa_TextureStorage1DEXT);
 300    SET_TextureStorage2DEXT(exec, _mesa_TextureStorage2DEXT);
 301    SET_TextureStorage3DEXT(exec, _mesa_TextureStorage3DEXT);
 302
 303    return exec;
 304 }
 305
 306 #endif /* FEATURE_GL */