skia2/tests/sksl/shared/Functions.metal
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

33 lines
682 B
Metal

#include <metal_stdlib>
#include <simd/simd.h>
using namespace metal;
struct Inputs {
};
struct Outputs {
float4 sk_FragColor [[color(0)]];
};
void bar(thread float& x);
void _skOutParamHelper0_bar(thread float& x) {
float _var0 = x;
bar(_var0);
x = _var0;
}
float foo(float v[2]) {
return v[0] * v[1];
}
void bar(thread float& x) {
float y[2];
y[0] = x;
y[1] = x * 2.0;
foo(y);
}
fragment Outputs fragmentMain(Inputs _in [[stage_in]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
Outputs _out;
(void)_out;
float x = 10.0;
_skOutParamHelper0_bar(x);
_out.sk_FragColor = float4(x);
return _out;
}