skia2/resources/sksl/shared/EmptyBlocksES3.sksl
John Stiles 639e812d9f Remove usage of sqrt() as an optimization barrier in tests.
In the majority of cases, a uniform is an equally good substitute, and
replacing `sqrt(N)` with `unknownInput` actually makes the test clearer.

Change-Id: I7bcb477571972d7aa2ce8c49b3674471f7310748
Bug: skia:12034
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/411306
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
2021-05-24 17:18:54 +00:00

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uniform half4 colorWhite;
half4 main(float2 coords) {
half4 color = half4(0);
for (int counter=0; counter<10; ++counter) ;
for (int counter=0; counter<10; ++counter) {}
for (int counter=0; counter<10; ++counter) { false, 1 == 2; colorWhite; }
if (colorWhite.x == 1) color.g = 1; else 1;
if (colorWhite.x == 2) 0; else color.a = 1;
if (colorWhite.x == 3) 0; else 1;
while (colorWhite.x == 2) 1 + 2 + 3;
do 1 * 2 * 3; while (colorWhite.x == 2);
return color;
}