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Diffstat (limited to 'src/glx/apple/gen_exports.tcl')
| -rw-r--r-- | src/glx/apple/gen_exports.tcl | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/src/glx/apple/gen_exports.tcl b/src/glx/apple/gen_exports.tcl new file mode 100644 index 0000000000..acfe6e6a9e --- /dev/null +++ b/src/glx/apple/gen_exports.tcl @@ -0,0 +1,132 @@ +if 0 { + Copyright (c) 2008, 2009 Apple Inc. + + 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 ABOVE LISTED COPYRIGHT + HOLDER(S) 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. + + Except as contained in this notice, the name(s) of the above + copyright holders shall not be used in advertising or otherwise to + promote the sale, use or other dealings in this Software without + prior written authorization. +} + +package require Tcl 8.5 + +proc main {argc argv} { + if {2 != $argc} { + puts stderr "syntax is: [info script] serialized-array-file export.list" + return 1 + } + + set fd [open [lindex $argv 0] r] + array set api [read $fd] + close $fd + + #Start with 1.0 + set glxlist [list \ + glXChooseVisual glXCreateContext glXDestroyContext \ + glXMakeCurrent glXCopyContext glXSwapBuffers \ + glXCreateGLXPixmap glXDestroyGLXPixmap \ + glXQueryExtension glXQueryVersion \ + glXIsDirect glXGetConfig \ + glXGetCurrentContext glXGetCurrentDrawable \ + glXWaitGL glXWaitX glXUseXFont] + + #GLX 1.1 and later + lappend glxlist glXQueryExtensionsString glXQueryServerString \ + glXGetClientString + + #GLX 1.2 and later + lappend glxlist glXGetCurrentDisplay + + #GLX 1.3 and later + lappend glxlist glXChooseFBConfig glXGetFBConfigAttrib \ + glXGetFBConfigs glXGetVisualFromFBConfig \ + glXCreateWindow glXDestroyWindow \ + glXCreatePixmap glXDestroyPixmap \ + glXCreatePbuffer glXDestroyPbuffer \ + glXQueryDrawable glXCreateNewContext \ + glXMakeContextCurrent glXGetCurrentReadDrawable \ + glXQueryContext glXSelectEvent glXGetSelectedEvent + + #GLX 1.4 and later + lappend glxlist glXGetProcAddress + + #Extensions + lappend glxlist glXGetProcAddressARB + + #Old extensions we don't support and never really have, but need for + #symbol compatibility. See also: glx_empty.c + lappend glxlist glXSwapIntervalSGI glXSwapIntervalMESA \ + glXGetSwapIntervalMESA glXBeginFrameTrackingMESA \ + glXEndFrameTrackingMESA glXGetFrameUsageMESA \ + glXQueryFrameTrackingMESA glXGetVideoSyncSGI \ + glXWaitVideoSyncSGI glXJoinSwapGroupSGIX \ + glXBindSwapBarrierSGIX glXQueryMaxSwapBarriersSGIX \ + glXGetSyncValuesOML glXSwapBuffersMscOML \ + glXWaitForMscOML glXWaitForSbcOML \ + glXAllocateMemoryMESA glXFreeMemoryMESA \ + glXGetMemoryOffsetMESA glXReleaseBuffersMESA \ + glXCreateGLXPixmapMESA glXCopySubBufferMESA \ + glXQueryGLXPbufferSGIX glXCreateGLXPbufferSGIX \ + glXDestroyGLXPbufferSGIX glXSelectEventSGIX \ + glXGetSelectedEventSGIX + + #These are for GLX_SGIX_fbconfig, which isn't implemented, because + #we have the GLX 1.3 GLXFBConfig functions which are in the standard spec. + #It should be possible to support these to some extent. + #The old libGL somewhat supported the GLXFBConfigSGIX code, but lacked + #pbuffer, and pixmap support. + #We mainly just need these stubs for linking with apps, because for + #some reason the OpenGL site suggests using the latest glxext.h, + #and glxext.h defines all GLX extensions, which doesn't seem right for + #compile-time capability detection. + #See also: http://www.mesa3d.org/brianp/sig97/exten.htm#Compile + #which conflicts with: the ABI registry from what I saw on opengl.org. + #By disabling some of the #defines in glxext.h we break some software, + #and by enabling them without the symbols we break others (in Mesa). + #I think a lot of OpenGL-based programs have issues one way or another. + #It seems that even Mesa developers are confused on this issue, because + #Mesa-7.3/progs/xdemos/glxgears_fbconfig.c has comments about breakage + #in some comments. + lappend glxlist glXGetFBConfigAttribSGIX \ + glXChooseFBConfigSGIX \ + glXGetVisualFromFBConfigSGIX \ + glXCreateGLXPixmapWithConfigSGIX \ + glXCreateContextWithConfigSGIX \ + glXGetFBConfigFromVisualSGIX + + + set fd [open [lindex $argv 1] w] + + foreach f [lsort -dictionary [array names api]] { + puts $fd _gl$f + } + + foreach f [lsort -dictionary $glxlist] { + puts $fd _$f + } + + close $fd + + return 0 +} + +exit [main $::argc $::argv]
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