32 lines
725 B
Plaintext
32 lines
725 B
Plaintext
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uniform vec4 src, dst;
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vec4 blend_src_over(vec4 src, vec4 dst) {
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return src + (1.0 - src.w) * dst;
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}
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vec4 blend_darken(vec4 src, vec4 dst) {
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vec4 _2_blend_src_over;
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{
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_2_blend_src_over = src + (1.0 - src.w) * dst;
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}
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vec4 result = _2_blend_src_over;
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result.xyz = min(result.xyz, (1.0 - dst.w) * src.xyz + dst.xyz);
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return result;
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}
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vec4 main() {
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vec4 _0_blend_darken;
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{
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vec4 _3_blend_src_over;
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{
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_3_blend_src_over = src + (1.0 - src.w) * dst;
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}
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vec4 _1_result = _3_blend_src_over;
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_1_result.xyz = min(_1_result.xyz, (1.0 - dst.w) * src.xyz + dst.xyz);
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_0_blend_darken = _1_result;
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}
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return _0_blend_darken;
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}
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