aeae3a58e3
This CL also updates the blend tests to use sk_FragColor instead of returning a half4, as the Metal backend assumes that a fragment processor's `main` will return void and always synthesizes a `return *_out;` at the end. (context link: https://osscs.corp.google.com/android/platform/superproject/+/master:external/skqp/src/sksl/SkSLMetalCodeGenerator.cpp;l=803;drc=842d31b14159626054e01dd32826563a8f4214bf ) BYPASS_INCLUSIVE_LANGUAGE_REASON=see http://b/168134166 Change-Id: I330a456bf25ee72d3a29c59cd624625378ae80a0 Bug: skia:10649, skia:10757, skia:10758, skia:10759, skia:10760, skia:10761, skia:10762 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/319409 Commit-Queue: John Stiles <johnstiles@google.com> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
29 lines
497 B
GLSL
29 lines
497 B
GLSL
#version 400
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out vec4 sk_FragColor;
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in vec4 src, dst;
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vec4 blend_src_in(vec4 src, vec4 dst) {
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return src * dst.w;
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}
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vec4 blend_dst_in(vec4 src, vec4 dst) {
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vec4 _1_blend_src_in;
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{
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_1_blend_src_in = dst * src.w;
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}
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return _1_blend_src_in;
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}
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void main() {
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vec4 _0_blend_dst_in;
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{
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vec4 _2_blend_src_in;
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{
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_2_blend_src_in = dst * src.w;
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}
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_0_blend_dst_in = _2_blend_src_in;
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}
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sk_FragColor = _0_blend_dst_in;
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}
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