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>
25 lines
1.9 KiB
Metal
25 lines
1.9 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 Uniforms {
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float4 colorGreen;
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float4 colorRed;
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float4 colorBlack;
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float4 colorWhite;
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float4 testInputs;
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};
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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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fragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
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Outputs _out;
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(void)_out;
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int4 intGreen = int4(_uniforms.colorGreen * 100.0);
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int4 intRed = int4(_uniforms.colorRed * 100.0);
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_out.sk_FragColor = ((((((((((((((mix(intGreen.x, intRed.x, false) == intGreen.x && all(mix(intGreen.xy, intRed.xy, bool2(false)) == intGreen.xy)) && all(mix(intGreen.xyz, intRed.xyz, bool3(false)) == intGreen.xyz)) && all(mix(intGreen, intRed, bool4(false)) == intGreen)) && mix(intGreen.x, intRed.x, true) == intRed.x) && all(mix(intGreen.xy, intRed.xy, bool2(true)) == intRed.xy)) && all(mix(intGreen.xyz, intRed.xyz, bool3(true)) == intRed.xyz)) && all(mix(intGreen, intRed, bool4(true)) == intRed)) && mix(_uniforms.colorGreen.x, _uniforms.colorRed.x, false) == _uniforms.colorGreen.x) && all(mix(_uniforms.colorGreen.xy, _uniforms.colorRed.xy, bool2(false)) == _uniforms.colorGreen.xy)) && all(mix(_uniforms.colorGreen.xyz, _uniforms.colorRed.xyz, bool3(false)) == _uniforms.colorGreen.xyz)) && all(mix(_uniforms.colorGreen, _uniforms.colorRed, bool4(false)) == _uniforms.colorGreen)) && mix(_uniforms.colorGreen.x, _uniforms.colorRed.x, true) == _uniforms.colorRed.x) && all(mix(_uniforms.colorGreen.xy, _uniforms.colorRed.xy, bool2(true)) == _uniforms.colorRed.xy)) && all(mix(_uniforms.colorGreen.xyz, _uniforms.colorRed.xyz, bool3(true)) == _uniforms.colorRed.xyz)) && all(mix(_uniforms.colorGreen, _uniforms.colorRed, bool4(true)) == _uniforms.colorRed) ? _uniforms.colorGreen : _uniforms.colorRed;
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return _out;
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}
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