skia2/tests/sksl/shared/Functions.sksl
John Stiles ab4ab20fcf Migrate most SkSL tests currently in /glsl/ to /shared/.
These tests will also be used for Metal and SPIR-V testing. A small
handful of GLSL-specific stragglers (#version-specific or type-precision
related) will remain in /glsl/.

Change-Id: I7f2b2bd92825c327922c8ce74e438d2daa440dff
Bug: skia:10649
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/319408
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
2020-09-25 17:13:53 +00:00

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float foo(float v[2]) {
return v[0] * v[1];
}
void bar(inout float x) {
float y[2], z;
y[0] = x;
y[1] = x * 2;
z = foo(y);
x = z;
}
void main() {
float x = 10;
bar(x);
sk_FragColor = half4(half(x));
}