2020-09-21 21:01:22 +00:00
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#version 400
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2020-09-25 17:35:58 +00:00
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out vec4 sk_FragColor;
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2020-10-06 18:43:32 +00:00
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in vec4 src;
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in vec4 dst;
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2020-09-25 17:35:58 +00:00
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void main() {
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2020-12-15 22:50:21 +00:00
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float _1_alpha;
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vec3 _2_sda;
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vec3 _3_dsa;
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_1_alpha = dst.w * src.w;
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_2_sda = src.xyz * dst.w;
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_3_dsa = dst.xyz * src.w;
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2020-10-15 14:32:04 +00:00
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2020-12-15 23:06:29 +00:00
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float _5_lum;
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vec3 _6_result;
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float _7_minComp;
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float _8_maxComp;
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_5_lum = dot(vec3(0.30000001192092896, 0.5899999737739563, 0.10999999940395355), _2_sda);
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2020-12-15 20:21:03 +00:00
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2020-12-15 23:06:29 +00:00
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_6_result = (_5_lum - dot(vec3(0.30000001192092896, 0.5899999737739563, 0.10999999940395355), _3_dsa)) + _3_dsa;
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2020-12-15 20:21:03 +00:00
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2020-12-15 23:06:29 +00:00
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_7_minComp = min(min(_6_result.x, _6_result.y), _6_result.z);
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_8_maxComp = max(max(_6_result.x, _6_result.y), _6_result.z);
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if (_7_minComp < 0.0 && _5_lum != _7_minComp) {
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_6_result = _5_lum + ((_6_result - _5_lum) * _5_lum) / (_5_lum - _7_minComp);
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2020-09-21 21:01:22 +00:00
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}
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2020-12-15 20:21:03 +00:00
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2020-12-15 23:06:29 +00:00
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sk_FragColor = vec4(((((_8_maxComp > _1_alpha && _8_maxComp != _5_lum ? _5_lum + ((_6_result - _5_lum) * (_1_alpha - _5_lum)) / (_8_maxComp - _5_lum) : _6_result) + dst.xyz) - _3_dsa) + src.xyz) - _2_sda, (src.w + dst.w) - _1_alpha);
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2020-12-15 20:21:03 +00:00
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2020-09-21 21:01:22 +00:00
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}
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