diff options
| -rw-r--r-- | src/gpu/effects/GrMatrixConvolutionEffect.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gpu/effects/GrMatrixConvolutionEffect.cpp b/src/gpu/effects/GrMatrixConvolutionEffect.cpp index 56b012afe5..f7e6675c80 100644 --- a/src/gpu/effects/GrMatrixConvolutionEffect.cpp +++ b/src/gpu/effects/GrMatrixConvolutionEffect.cpp @@ -220,9 +220,11 @@ static void fill_in_2D_gaussian_kernel(float* kernel, int width, int height, if (SkScalarNearlyZero(twoSigmaSqrdX, SK_ScalarNearlyZero) || SkScalarNearlyZero(twoSigmaSqrdY, SK_ScalarNearlyZero)) { + SkASSERT(3 == width && 3 == height); for (int i = 0; i < width * height; ++i) { kernel[i] = 0.0f; } + kernel[4] = 1.0f; return; } |