Bug 94491 - osmesa gallium build with scons on windows is missing a lot of GL* symbols
Summary: osmesa gallium build with scons on windows is missing a lot of GL* symbols
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/OSMesa (show other bugs)
Version: git
Hardware: Other Windows (All)
: medium major
Assignee: mesa-dev
QA Contact: mesa-dev
Depends on:
Reported: 2016-03-11 12:00 UTC by Andreas Fänger
Modified: 2019-09-18 20:12 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

dumpbin-osmesa-git-gallium (14.18 KB, text/plain)
2016-03-11 12:00 UTC, Andreas Fänger
dumpbin-osmesa-10.5.9-swrast (69.78 KB, text/plain)
2016-03-11 12:02 UTC, Andreas Fänger

Description Andreas Fänger 2016-03-11 12:00:39 UTC
Created attachment 122219 [details]

The osmesa.dll (gallium) build with scons on windows is missing a lot of symbols. It seems that only the OpenGL<2.0 symbols are contained in the dll.

dumpbin /EXPORTS mesa-git\build\windows-x86\gallium\targets\osmesa\osmesa.dll

in total there are 336 gl* symbols. E.g. glClear or glVertex3d. However, 
glCreateProgram or glCreateShader is missing.

The classic osmesa.dll (swrast) contain many more symbols:
dumpbin /EXPORTS mesa-10.5.9\build\windows-x86\mesa\drivers\osmesa\osmesa.dll

in total there are 1436 gl* symbols. For example, it contains glCreateProgram, glCreateProgramObjectARB, glCreateShader, glCreateShaderObjectARB, glCreateShaderProgramEXT and glCreateTextures.

I'v attached the dumpbin output of both dll's
Comment 1 Andreas Fänger 2016-03-11 12:02:18 UTC
Created attachment 122220 [details]
Comment 2 GitLab Migration User 2019-09-18 20:12:38 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/879.

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