+++ /dev/null
-#!/usr/bin/env python
-
-
-# Mesa 3-D graphics library
-#
-# Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
-#
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the "Software"),
-# to deal in the Software without restriction, including without limitation
-# the rights to use, copy, modify, merge, publish, distribute, sublicense,
-# and/or sell copies of the Software, and to permit persons to whom the
-# Software is furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included
-# in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
-# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-# OTHER DEALINGS IN THE SOFTWARE.
-
-
-# Generate the mesa.def file for Windows.
-#
-# Usage:
-# mesadef.py >mesa.def
-# Then copy to src/mesa/drivers/windows/gdi
-#
-# Dependencies:
-# The apispec file must be in the current directory.
-
-
-
-import apiparser
-import string
-
-
-def PrintHead():
- print '; DO NOT EDIT - This file generated automatically by mesadef.py script'
- print 'DESCRIPTION \'Mesa (OpenGL work-alike) for Win32\''
- print 'VERSION 6.0'
- print ';'
- print '; Module definition file for Mesa (OPENGL32.DLL)'
- print ';'
- print '; Note: The OpenGL functions use the STDCALL'
- print '; function calling convention. Microsoft\'s'
- print '; OPENGL32 uses this convention and so must the'
- print '; Mesa OPENGL32 so that the Mesa DLL can be used'
- print '; as a drop-in replacement.'
- print ';'
- print '; The linker exports STDCALL entry points with'
- print '; \'decorated\' names; e.g., _glBegin@0, where the'
- print '; trailing number is the number of bytes of '
- print '; parameter data pushed onto the stack. The'
- print '; callee is responsible for popping this data'
- print '; off the stack, usually via a RETF n instruction.'
- print ';'
- print '; However, the Microsoft OPENGL32.DLL does not export'
- print '; the decorated names, even though the calling convention'
- print '; is STDCALL. So, this module definition file is'
- print '; needed to force the Mesa OPENGL32.DLL to export the'
- print '; symbols in the same manner as the Microsoft DLL.'
- print '; Were it not for this problem, this file would not'
- print '; be needed (for the gl* functions) since the entry'
- print '; points are compiled with dllexport declspec.'
- print ';'
- print '; However, this file is still needed to export "internal"'
- print '; Mesa symbols for the benefit of the OSMESA32.DLL.'
- print ';'
- print 'EXPORTS'
- return
-#enddef
-
-
-def PrintTail():
- print ';'
- print '; WGL API'
- print '\twglChoosePixelFormat'
- print '\twglCopyContext'
- print '\twglCreateContext'
- print '\twglCreateLayerContext'
- print '\twglDeleteContext'
- print '\twglDescribeLayerPlane'
- print '\twglDescribePixelFormat'
- print '\twglGetCurrentContext'
- print '\twglGetCurrentDC'
- print '\twglGetExtensionsStringARB'
- print '\twglGetLayerPaletteEntries'
- print '\twglGetPixelFormat'
- print '\twglGetProcAddress'
- print '\twglMakeCurrent'
- print '\twglRealizeLayerPalette'
- print '\twglSetLayerPaletteEntries'
- print '\twglSetPixelFormat'
- print '\twglShareLists'
- print '\twglSwapBuffers'
- print '\twglSwapLayerBuffers'
- print '\twglUseFontBitmapsA'
- print '\twglUseFontBitmapsW'
- print '\twglUseFontOutlinesA'
- print '\twglUseFontOutlinesW'
- print ';'
- print '; Mesa internals - mostly for OSMESA'
- print '\t_ac_CreateContext'
- print '\t_ac_DestroyContext'
- print '\t_ac_InvalidateState'
- print '\t_glapi_get_context'
- print '\t_glapi_get_proc_address'
- print '\t_mesa_buffer_data'
- print '\t_mesa_buffer_map'
- print '\t_mesa_buffer_subdata'
- print '\t_mesa_choose_tex_format'
- print '\t_mesa_compressed_texture_size'
- print '\t_mesa_create_framebuffer'
- print '\t_mesa_create_visual'
- print '\t_mesa_delete_buffer_object'
- print '\t_mesa_delete_texture_object'
- print '\t_mesa_destroy_framebuffer'
- print '\t_mesa_destroy_visual'
- print '\t_mesa_enable_1_3_extensions'
- print '\t_mesa_enable_1_4_extensions'
- print '\t_mesa_enable_1_5_extensions'
- print '\t_mesa_enable_sw_extensions'
- print '\t_mesa_error'
- print '\t_mesa_free_context_data'
- print '\t_mesa_get_current_context'
- print '\t_mesa_init_default_imports'
- print '\t_mesa_initialize_context'
- print '\t_mesa_make_current'
- print '\t_mesa_new_buffer_object'
- print '\t_mesa_new_texture_object'
- print '\t_mesa_problem'
- print '\t_mesa_store_compressed_teximage1d'
- print '\t_mesa_store_compressed_teximage2d'
- print '\t_mesa_store_compressed_teximage3d'
- print '\t_mesa_store_compressed_texsubimage1d'
- print '\t_mesa_store_compressed_texsubimage2d'
- print '\t_mesa_store_compressed_texsubimage3d'
- print '\t_mesa_store_teximage1d'
- print '\t_mesa_store_teximage2d'
- print '\t_mesa_store_teximage3d'
- print '\t_mesa_store_texsubimage1d'
- print '\t_mesa_store_texsubimage2d'
- print '\t_mesa_store_texsubimage3d'
- print '\t_mesa_test_proxy_teximage'
- print '\t_mesa_Viewport'
- print '\t_mesa_meta_CopyColorSubTable'
- print '\t_mesa_meta_CopyColorTable'
- print '\t_mesa_meta_CopyConvolutionFilter1D'
- print '\t_mesa_meta_CopyConvolutionFilter2D'
- print '\t_mesa_meta_CopyTexImage1D'
- print '\t_mesa_meta_CopyTexImage2D'
- print '\t_mesa_meta_CopyTexSubImage1D'
- print '\t_mesa_meta_CopyTexSubImage2D'
- print '\t_mesa_meta_CopyTexSubImage3D'
- print '\t_swrast_Accum'
- print '\t_swrast_alloc_buffers'
- print '\t_swrast_Bitmap'
- print '\t_swrast_CopyPixels'
- print '\t_swrast_DrawPixels'
- print '\t_swrast_GetDeviceDriverReference'
- print '\t_swrast_Clear'
- print '\t_swrast_choose_line'
- print '\t_swrast_choose_triangle'
- print '\t_swrast_CreateContext'
- print '\t_swrast_DestroyContext'
- print '\t_swrast_InvalidateState'
- print '\t_swrast_ReadPixels'
- print '\t_swrast_zbuffer_address'
- print '\t_swsetup_Wakeup'
- print '\t_swsetup_CreateContext'
- print '\t_swsetup_DestroyContext'
- print '\t_swsetup_InvalidateState'
- print '\t_tnl_CreateContext'
- print '\t_tnl_DestroyContext'
- print '\t_tnl_InvalidateState'
- print '\t_tnl_MakeCurrent'
- print '\t_tnl_run_pipeline'
-#enddef
-
-
-records = []
-
-def FindOffset(funcName):
- for (name, alias, offset) in records:
- if name == funcName:
- return offset
- #endif
- #endfor
- return -1
-#enddef
-
-
-def EmitEntry(name, returnType, argTypeList, argNameList, alias, offset):
- if alias == '':
- dispatchName = name
- else:
- dispatchName = alias
- if offset < 0:
- offset = FindOffset(dispatchName)
- if offset >= 0 and string.find(name, "unused") == -1:
- print '\tgl%s' % (name)
- # save this info in case we need to look up an alias later
- records.append((name, dispatchName, offset))
-
-#enddef
-
-
-PrintHead()
-apiparser.ProcessSpecFile("APIspec", EmitEntry)
-PrintTail()
projects / mesa.git / commitdiff