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[dxso] Negate reflection in TexM3x3VSpec

This commit is contained in:
Joshua Ashton 2019-12-25 18:43:51 +00:00
parent 66fee8ff51
commit 0993f6f25d
1 changed files with 1 additions and 0 deletions
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src/dxso/dxso_compiler.cpp
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@ -2534,6 +2534,7 @@ void DxsoCompiler::emitControlFlowGenericLoop(
eyeRay = m_module.opNormalize(vec3Type, eyeRay);
normal = m_module.opNormalize(vec3Type, normal);
uint32_t reflection = m_module.opReflect(vec3Type, eyeRay, normal);
reflection = m_module.opFNegate(vec3Type, reflection);
for (uint32_t i = 0; i < 3; i++)
indices[i] = m_module.opCompositeExtract(m_module.defFloatType(32), reflection, 1, &i);