skia2/tests/sksl/intrinsics/Frexp.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

29 lines
650 B
Metal

#include <metal_stdlib>
#include <simd/simd.h>
using namespace metal;
struct Inputs {
float a;
};
struct Outputs {
float4 sk_FragColor [[color(0)]];
};
struct Globals {
int b;
};
float _skOutParamHelper0_frexp(float _var0, thread int& b) {
int _var1;
float _skResult = frexp(_var0, _var1);
b = _var1;
return _skResult;
}
fragment Outputs fragmentMain(Inputs _in [[stage_in]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
Globals _globals{{}};
(void)_globals;
Outputs _out;
(void)_out;
_out.sk_FragColor.x = _skOutParamHelper0_frexp(_in.a, _globals.b);
return _out;
}