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Searched refs:alphaReference (Results 1 – 5 of 5) sorted by relevance

/external/swiftshader/src/Renderer/
DPixelProcessor.cpp869 void PixelProcessor::setAlphaReference(float alphaReference) in setAlphaReference() argument
871 context->alphaReference = alphaReference; in setAlphaReference()
873 factor.alphaReference4[0] = (word)iround(alphaReference * 0x1000 / 0xFF); in setAlphaReference()
874 factor.alphaReference4[1] = (word)iround(alphaReference * 0x1000 / 0xFF); in setAlphaReference()
875 factor.alphaReference4[2] = (word)iround(alphaReference * 0x1000 / 0xFF); in setAlphaReference()
876 factor.alphaReference4[3] = (word)iround(alphaReference * 0x1000 / 0xFF); in setAlphaReference()
DContext.hpp436 float alphaReference; member in sw::Context
DContext.cpp278 alphaReference = 0.0f; in init()
525 if(alphaReference == 0.0f && alphaCompareMode == ALPHA_GREATEREQUAL) return false; in alphaTestActive()
DPixelProcessor.hpp296 void setAlphaReference(float alphaReference);
DRenderer.cpp537 float ref = context->alphaReference * (1.0f / 255.0f); in draw()