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Bug 1267879 - Only check robustness if it's supported. - r=jrmuizel

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MozReview-Commit-ID: 4RNjnWFccID
This commit is contained in:
Jeff Gilbert 2016-06-10 17:44:49 -07:00
parent 4973d611f7
commit cef5e3c9cc
1 changed files with 11 additions and 9 deletions
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20
gfx/gl/GLContext.cpp
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@ -1116,15 +1116,16 @@ GLContext::LoadMoreSymbols(const char* prefix, bool trygl)
return fnLoadForFeature(list, feature);
};
bool hasRobustness = false;
if (SupportsRobustness()) {
if (IsSupported(GLFeature::robustness)) {
bool hasRobustness = true;
if (IsExtensionSupported(ARB_robustness)) {
const SymLoadStruct symbols[] = {
{ (PRFuncPtr*) &mSymbols.fGetGraphicsResetStatus, { "GetGraphicsResetStatusARB", nullptr } },
END_SYMBOLS
};
if (fnLoadForExt(symbols, ARB_robustness)) {
hasRobustness = true;
if (!fnLoadForExt(symbols, ARB_robustness)) {
hasRobustness = false;
}
}
@ -1133,13 +1134,14 @@ GLContext::LoadMoreSymbols(const char* prefix, bool trygl)
{ (PRFuncPtr*) &mSymbols.fGetGraphicsResetStatus, { "GetGraphicsResetStatusEXT", nullptr } },
END_SYMBOLS
};
if (fnLoadForExt(symbols, EXT_robustness)) {
hasRobustness = true;
if (!fnLoadForExt(symbols, EXT_robustness)) {
hasRobustness = false;
}
}
}
if (!hasRobustness) {
MarkUnsupported(GLFeature::robustness);
if (!hasRobustness) {
MarkUnsupported(GLFeature::robustness);
}
}
if (IsSupported(GLFeature::sync)) {