Increase threshold in ES2 frag op and buffer tests am: ce69f90677

[platform/upstream/VK-GL-CTS.git] / modules / gles2 / functional / es2fRandomFragmentOpTests.cpp

diff --git a/modules/gles2/functional/es2fRandomFragmentOpTests.cpp b/modules/gles2/functional/es2fRandomFragmentOpTests.cpp
index 847cf37..3f8b707 100644 (file)
--- a/modules/gles2/functional/es2fRandomFragmentOpTests.cpp
+++ b/modules/gles2/functional/es2fRandomFragmentOpTests.cpp
@@ -417,7 +417,7 @@ tcu::UVec4 RandomFragmentOpCase::getCompareThreshold (void) const
        tcu::PixelFormat format = m_context.getRenderTarget().getPixelFormat();
 
        if (format == tcu::PixelFormat(8, 8, 8, 8) || format == tcu::PixelFormat(8, 8, 8, 0))
-               return format.getColorThreshold().toIVec().asUint() + tcu::UVec4(2); // Default threshold.
+               return format.getColorThreshold().toIVec().asUint() + tcu::UVec4(6); // Default threshold.
        else
                return format.getColorThreshold().toIVec().asUint()
                           * tcu::UVec4(5) + tcu::UVec4(2); // \note Non-scientific ad hoc formula. Need big threshold when few color bits; especially multiple blendings bring extra inaccuracy.