Bug 94491

Summary: osmesa gallium build with scons on windows is missing a lot of GL* symbols
Product: Mesa Reporter: Andreas Fänger <a.faenger>
Component: Drivers/OSMesaAssignee: mesa-dev
Status: RESOLVED MOVED QA Contact: mesa-dev
Severity: major    
Priority: medium    
Version: git   
Hardware: Other   
OS: Windows (All)   
Whiteboard:
i915 platform: i915 features:
Attachments: dumpbin-osmesa-git-gallium
dumpbin-osmesa-10.5.9-swrast

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

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]
dumpbin-osmesa-10.5.9-swrast
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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