Lines Matching refs:srcBits
446 const tcu::IVec4 srcBits = tcu::getTextureFormatBitDepth(sourceFormat);449 return Vec4(3.0f) / ((tcu::Vector<deUint64, 4>(1) << (tcu::min(srcBits, readBits).cast<deUint64>())) - tcu::Vector<deUint64, 4>(1)).cast<float>();