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Revert of Revert of Revert of Remove workaround to for lower glsl support for qualcomm (patchset #1 id:1 of https://codereview.chromium.org/1138013004/)

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Reason for revert:
still broken :(

Original issue's description:
> Revert of Revert of Remove workaround to for lower glsl support for qualcomm (patchset #1 id:1 of https://codereview.chromium.org/1135393003/)
>
> Reason for revert:
> trying once more
>
> Original issue's description:
> > Revert of Remove workaround to for lower glsl support for qualcomm (patchset #1 id:1 of https://codereview.chromium.org/1133543004/)
> >
> > Reason for revert:
> > breaks many qualcomm gms
> >
> > Original issue's description:
> > > Remove workaround to for lower glsl support for qualcomm
> > >
> > > BUG=skia:
> > >
> > > Committed: https://skia.googlesource.com/skia/+/9770bdce776f45367c419b8dd82219eece26ca5c
> >
> > TBR=bsalomon@google.com
> > NOPRESUBMIT=true
> > NOTREECHECKS=true
> > NOTRY=true
> > BUG=skia:
> >
> > Committed: https://skia.googlesource.com/skia/+/0cfe1242ee284290bde1ebe3f48626c555fdac51
>
> TBR=bsalomon@google.com
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/b72f920ef581e9cf50a6c1afc80ed04bb086488e

TBR=bsalomon@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1130413006
This commit is contained in:
egdaniel 2015-05-13 10:32:49 -07:00 committed by Commit bot
parent 38a017bf44
commit 1bf714fb45
1 changed files with 10 additions and 0 deletions
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10
src/gpu/gl/GrGLContext.cpp
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@ -47,6 +47,16 @@ bool GrGLContextInfo::initialize(const GrGLInterface* interface) {
fVendor = GrGLGetVendor(interface);
/*
* Qualcomm drivers have a horrendous bug with some drivers. Though they claim to
* support GLES 3.00, some perfectly valid GLSL300 shaders will only compile with
* #version 100, and will fail to compile with #version 300 es. In the long term, we
* need to lock this down to a specific driver version.
*/
if (kQualcomm_GrGLVendor == fVendor) {
fGLSLGeneration = k110_GrGLSLGeneration;
}
fRenderer = GrGLGetRendererFromString(renderer);
fIsMesa = GrGLIsMesaFromVersionString(ver);