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Searched refs:alphaDst (Results 1 - 3 of 3) sorted by relevance

/third_party/vk-gl-cts/external/vulkancts/modules/vulkan/pipeline/
H A DvktPipelineBlendOperationAdvancedTests.cpp236 float alphaSrc, float alphaDst) in calculateWeightingFactors()
242 p.x() = alphaSrc * alphaDst; in calculateWeightingFactors()
243 p.y() = alphaSrc * (1.0f - alphaDst); in calculateWeightingFactors()
244 p.z() = alphaDst * (1.0f - alphaSrc); in calculateWeightingFactors()
247 p.x() = deFloatMin(alphaSrc, alphaDst); in calculateWeightingFactors()
248 p.y() = deFloatMax(alphaSrc - alphaDst, 0.0f); in calculateWeightingFactors()
249 p.z() = deFloatMax(alphaDst - alphaSrc, 0.0f); in calculateWeightingFactors()
252 p.x() = deFloatMax(alphaSrc + alphaDst - 1.0f, 0.0f); in calculateWeightingFactors()
253 p.y() = deFloatMin(alphaSrc, 1.0f - alphaDst); in calculateWeightingFactors()
254 p.z() = deFloatMin(alphaDst, 1. in calculateWeightingFactors()
235 calculateWeightingFactors(BlendOperationAdvancedParam param, float alphaSrc, float alphaDst) calculateWeightingFactors() argument
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/third_party/vk-gl-cts/external/vulkancts/modules_no_buildgn/vulkan/pipeline/
H A DvktPipelineBlendOperationAdvancedTests.cpp240 float alphaSrc, float alphaDst) in calculateWeightingFactors()
246 p.x() = alphaSrc * alphaDst; in calculateWeightingFactors()
247 p.y() = alphaSrc * (1.0f - alphaDst); in calculateWeightingFactors()
248 p.z() = alphaDst * (1.0f - alphaSrc); in calculateWeightingFactors()
251 p.x() = deFloatMin(alphaSrc, alphaDst); in calculateWeightingFactors()
252 p.y() = deFloatMax(alphaSrc - alphaDst, 0.0f); in calculateWeightingFactors()
253 p.z() = deFloatMax(alphaDst - alphaSrc, 0.0f); in calculateWeightingFactors()
256 p.x() = deFloatMax(alphaSrc + alphaDst - 1.0f, 0.0f); in calculateWeightingFactors()
257 p.y() = deFloatMin(alphaSrc, 1.0f - alphaDst); in calculateWeightingFactors()
258 p.z() = deFloatMin(alphaDst, 1. in calculateWeightingFactors()
239 calculateWeightingFactors(BlendOperationAdvancedParam param, float alphaSrc, float alphaDst) calculateWeightingFactors() argument
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/third_party/vk-gl-cts/framework/common/
H A DtcuCompressedTexture.cpp541 // if alphaMode is true, do PUNCHTHROUGH and store alpha to alphaDst; otherwise do ordinary ETC2 RGB8.
542 void decompressETC2Block (deUint8 dst[ETC2_UNCOMPRESSED_BLOCK_SIZE_RGB8], deUint64 src, deUint8 alphaDst[ETC2_UNCOMPRESSED_BLOCK_SIZE_A8], bool alphaMode) in decompressETC2Block() argument
636 alphaDst[alphaDstOffset] = 0; in decompressETC2Block()
653 alphaDst[alphaDstOffset] = 255; in decompressETC2Block()
749 alphaDst[alphaDstOffset] = 0; in decompressETC2Block()
758 alphaDst[alphaDstOffset] = 255; in decompressETC2Block()
798 alphaDst[alphaDstOffset] = 255; in decompressETC2Block()

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