skia2/tests/sksl/metal/SamplerGlobals.metal
Michael Ludwig bf58add00e Revert "Only include header once in combined MSL shader."
This reverts commit e7a8f85e4f.

Reason for revert: must revert dependent CL

Original change's description:
> Only include header once in combined MSL shader.
>
> Bug: skia:11389
> Change-Id: I3e24dcaa2cfeddc7efd7985f9f42a59bfc8175f2
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/385137
> Reviewed-by: John Stiles <johnstiles@google.com>
> Commit-Queue: Jim Van Verth <jvanverth@google.com>

TBR=jvanverth@google.com,johnstiles@google.com

Change-Id: I7a886b6c57a666e54e65365e41dcb57bd9ab4ba6
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:11389
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/385237
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
2021-03-16 14:44:25 +00:00

23 lines
796 B
Metal

#include <metal_stdlib>
#include <simd/simd.h>
using namespace metal;
struct Inputs {
};
struct Outputs {
float4 sk_FragColor [[color(0)]];
};
struct Globals {
texture2d<float> texA;
sampler texASmplr;
texture2d<float> texB;
sampler texBSmplr;
};
fragment Outputs fragmentMain(Inputs _in [[stage_in]], texture2d<float> texA[[texture(1)]], sampler texASmplr[[sampler(1)]], texture2d<float> texB[[texture(0)]], sampler texBSmplr[[sampler(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
Globals _globals{texA, texASmplr, texB, texBSmplr};
(void)_globals;
Outputs _out;
(void)_out;
_out.sk_FragColor = _globals.texA.sample(_globals.texASmplr, float2(0.0)) * _globals.texB.sample(_globals.texBSmplr, float2(0.0));
return _out;
}