skia2/tests/sksl/shared/MatrixEquality.glsl
John Stiles 7a3f5506b6 Performance experiment: disable control-flow analysis.
This CL will be used to test for potential performance regressions (or
improvements) that we might cause by disabling this optimization pass.

It will be reverted in ~1 day.

Change-Id: I26b7687c341eb6d81231406381c39869cfccf6d6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/381259
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2021-03-08 19:41:19 +00:00

16 lines
503 B
GLSL

out vec4 sk_FragColor;
uniform vec4 colorGreen;
uniform vec4 colorRed;
uniform mat2 testMatrix2x2;
uniform mat3 testMatrix3x3;
vec4 main() {
bool _0_ok = true;
_0_ok = _0_ok && testMatrix2x2 == mat2(1.0, 2.0, 3.0, 4.0);
_0_ok = _0_ok && testMatrix3x3 == mat3(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0);
_0_ok = _0_ok && testMatrix2x2 != mat2(100.0);
_0_ok = _0_ok && testMatrix3x3 != mat3(9.0, 8.0, 7.0, 6.0, 5.0, 4.0, 3.0, 2.0, 1.0);
return _0_ok ? colorGreen : colorRed;
}