skia2/resources/sksl/fp/GrFunction.fp
John Stiles bfc9be0f77 Migrate SkSL test inputs to the resources/ directory.
This will allow us to load these inputs for unit testing in `dm`.

Change-Id: Id256ba7c30d3ec94b98048e47af44cf9efe580d5
Bug: skia:11009
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/357282
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2021-01-22 18:57:29 +00:00

16 lines
418 B
GLSL

uniform half4 color;
half4 flip(half4 c) {
// Prevent the function from being inlined by making it
// sufficiently large, and by calling it more than once.
int x = 42;
++x; ++x; ++x; ++x; ++x; ++x; ++x; ++x; ++x; ++x;
++x; ++x; ++x; ++x; ++x; ++x; ++x; ++x; ++x; ++x;
++x; ++x; ++x; ++x; ++x; ++x; ++x; ++x; ++x; ++x;
return c.abgr;
}
half4 main() {
return flip(flip(flip(color)));
}