skia2/resources/sksl/shared/ForLoopControlFlow.sksl
Brian Osman 169c8903be Reland "Add coords parameter to all .sksl test files used as runtime effects"
This is a reland of 22dcb5fd7e

Original change's description:
> Add coords parameter to all .sksl test files used as runtime effects
>
> Convert to use the newer MakeForShader factory, which requires this.
>
> Change-Id: Ifaf6054054027c78f3f3fe15596e435e0f79b877
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/399336
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: John Stiles <johnstiles@google.com>

Bug: skia:11919
Change-Id: I5f745c54b2bc3712f2281db6e067345903e81931
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401836
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2021-04-27 20:47:31 +00:00

22 lines
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Plaintext

uniform half4 colorWhite;
half4 main(float2 coords) {
half4 x = colorWhite;
// Verify that break is allowed in a for loop.
for (half r = -5; r < 5; r += 1) {
x.r = saturate(r);
if (x.r == 0) break;
}
// Verify that continue is allowed in a for loop.
for (half b = 5; b >= 0; b -= 1) {
x.b = b;
if (x.a == 1) continue; // should always happen
x.g = 0;
}
// x contains green.
return x;
}