diff options
| -rw-r--r-- | src/shaders/gradients/SkGradientShader.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/shaders/gradients/SkGradientShader.cpp b/src/shaders/gradients/SkGradientShader.cpp index ddff2c2f5f..8e24919c94 100644 --- a/src/shaders/gradients/SkGradientShader.cpp +++ b/src/shaders/gradients/SkGradientShader.cpp @@ -1251,8 +1251,9 @@ void GrGradientEffect::GLSLProcessor::emitAnalyticalColor(GrGLSLFPFragmentBuilde } // If the input colors were floats, or there was a color space xform, we may end up out of - // range. The simplest solution is to always clamp our (premul) value here. - fragBuilder->codeAppend("colorTemp.rgb = clamp(colorTemp.rgb, 0, colorTemp.a);"); + // range. The simplest solution is to always clamp our (premul) value here. We only need to + // clamp RGB, but that causes hangs on the Tegra3 Nexus7. Clamping RGBA avoids the problem. + fragBuilder->codeAppend("colorTemp = clamp(colorTemp, 0, colorTemp.a);"); fragBuilder->codeAppendf("%s = %s * colorTemp;", outputColor, inputColor); } |