4d3bfc511d
This feature had devolved to just an assert, and one that isn't really necessary - all of Ganesh is built to handle any child processor being null. The next step is to remove nullable types entirely -- a large amount of code. Change-Id: I612a5867f8690400b405aa1f5c929e76cf5918fd Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347050 Commit-Queue: Brian Osman <brianosman@google.com> Commit-Queue: John Stiles <johnstiles@google.com> Reviewed-by: John Stiles <johnstiles@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
8 lines
181 B
GLSL
8 lines
181 B
GLSL
uniform half4 color;
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in fragmentProcessor child;
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half4 main(float2 coord) {
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float3x3 matrix = float3x3(color.a);
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return sample(child, matrix) * sample(child, coord / 2);
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}
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