239     Vec4 pixelBias(0.0f, 0.0f, 0.0f, 0.0f);  in fuzzyCompare()  local
309     Vec4 pixelBias(0.0f, 0.0f, 0.0f, 0.0f);  in bitwiseCompare()  local
416     Vec4 pixelBias(0.0f, 0.0f, 0.0f, 0.0f);  in fuzzyCompareMaxError()  local
589     Vec4 pixelBias(0.0f, 0.0f, 0.0f, 0.0f);  in measurePixelDiffAccuracy()  local
743     Vec4 pixelBias(0.0f, 0.0f, 0.0f, 0.0f);  in floatUlpThresholdCompare()  local
831     Vec4 pixelBias(0.0f, 0.0f, 0.0f, 0.0f);  in floatThresholdCompare()  local
923     Vec4 pixelBias(0.0f, 0.0f, 0.0f, 0.0f);  in floatThresholdCompare()  local
1016     Vec4 pixelBias(0.0f, 0.0f, 0.0f, 0.0f);  in floatThresholdCompare()  local
1105     Vec4 pixelBias(0.0f, 0.0f, 0.0f, 0.0f);  in intThresholdCompare()  local
1391     Vec4 pixelBias(0.0f, 0.0f, 0.0f, 0.0f);  in intThresholdPositionDeviationCompare()  local
1471     Vec4 pixelBias(0.0f, 0.0f, 0.0f, 0.0f);  in intThresholdPositionDeviationErrorThresholdCompare()  local
1559     Vec4 pixelBias(0.0f, 0.0f, 0.0f, 0.0f);  in bilinearCompare()  local