Lines Matching refs:derivBias
188 static inline tcu::Vec4 readDerivate (const tcu::ConstPixelBufferAccess& surface, const tcu::Vec4& derivScale, const tcu::Vec4& derivBias, int x, int y)
190 return (surface.getPixel(x, y) - derivBias) / derivScale;
428 const tcu::Vec4& derivBias,
461 const tcu::Vec4 resultDerivative = readDerivate(result, derivScale, derivBias, x, y);
579 tcu::Vec4 derivBias;
756 instance.addUniform(1u, vk::VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, glu::getDataTypeScalarSize(definitions.dataType) * sizeof(float), values.derivBias.getPtr());
883 reference, threshold, m_values.derivScale, m_values.derivBias);
912 m_values.derivBias = tcu::Vec4(0.5f, 0.5f, 0.5f, 0.5f);
1050 reference, threshold, m_values.derivScale, m_values.derivBias,
1084 m_values.derivBias, surfaceThreshold, m_definitions.func,
1102 reference, threshold, m_values.derivScale, m_values.derivBias);
1181 m_values.derivBias = tcu::Vec4(0.0f);
1198 m_values.derivBias = tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f);
1355 reference, threshold, m_values.derivScale, m_values.derivBias,
1386 m_values.derivBias, surfaceThreshold, m_definitions.func,
1401 reference, threshold, m_values.derivScale, m_values.derivBias);
1477 m_values.derivBias = tcu::Vec4(0.0f);
1497 m_values.derivBias = tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f);