e8b5a73b56
I ran into an issue in an upcoming CL which generated a particularly
ugly switch statement:
switch (x) {
default:
discard;}
So I cleaned this up, and while resolving this issue, managed to improve
a bunch of existing codegen as well. The formatting change has been
split out to a separate CL since it impacts so many golden outputs.
Change-Id: I7a6be29903c47560dcc7f6acd3ef15fd0c5c3c50
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/384179
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
26 lines
1.0 KiB
Metal
26 lines
1.0 KiB
Metal
#include <metal_stdlib>
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#include <simd/simd.h>
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using namespace metal;
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struct Inputs {
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};
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struct Outputs {
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float4 sk_FragColor [[color(0)]];
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};
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struct Globals {
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texture2d<float> test2D;
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sampler test2DSmplr;
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texture2d<float> test2DRect;
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sampler test2DRectSmplr;
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};
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fragment Outputs fragmentMain(Inputs _in [[stage_in]], texture2d<float> test2D[[texture(0)]], sampler test2DSmplr[[sampler(0)]], texture2d<float> test2DRect[[texture(1)]], sampler test2DRectSmplr[[sampler(1)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
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Globals _globals{test2D, test2DSmplr, test2DRect, test2DRectSmplr};
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(void)_globals;
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Outputs _out;
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(void)_out;
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float3 _skTemp0;
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_out.sk_FragColor = _globals.test2D.sample(_globals.test2DSmplr, float2(0.5));
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_out.sk_FragColor = _globals.test2DRect.sample(_globals.test2DRectSmplr, float2(0.5));
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_out.sk_FragColor = _globals.test2DRect.sample(_globals.test2DRectSmplr, (_skTemp0 = float3(0.5), _skTemp0.xy / _skTemp0.z));
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return _out;
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}
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