Implement OpImageQueryLod by faking derivatives on sample quad

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baldurk committed 2020-04-23 19:14:09 +01:00
1 parent 0a78a65ec2
commit 18713f644e
12 files changed
+141 -17

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@@ -93,6 +93,8 @@ static const BuiltinShaderConfig builtinShaders[] = {
rdcspv::ShaderStage::Fragment, FeatureCheck::NoCheck, true},
{BuiltinShader::PixelHistoryPrimIDFS, EmbeddedResource(glsl_pixelhistory_primid_frag),
rdcspv::ShaderStage::Fragment, FeatureCheck::NoCheck, true},
{BuiltinShader::ShaderDebugSampleVS, EmbeddedResource(glsl_shaderdebug_sample_vert),
rdcspv::ShaderStage::Vertex, FeatureCheck::NoCheck, true},
};
RDCCOMPILE_ASSERT(ARRAY_COUNT(builtinShaders) == arraydim<BuiltinShader>(),