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Disable lanczos filter with software emulation

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This commit is contained in:
Martin Gräßlin 2016-08-24 07:49:00 +02:00
parent 91a6efce33
commit 2a41229e93
1 changed files with 4 additions and 0 deletions
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4
lanczosfilter.cpp
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@ -84,6 +84,10 @@ void LanczosFilter::init()
// also radeon before R600 has trouble
if (gl->isRadeon() && gl->chipClass() < R600)
return;
// and also for software emulation (e.g. llvmpipe)
if (gl->isSoftwareEmulation()) {
return;
}
}
QFile ff(gl->glslVersion() >= kVersionNumber(1, 40) ?
QStringLiteral(":/resources/shaders/1.40/lanczos-fragment.glsl") :