mirror of
https://github.com/libretro/slang-shaders.git
synced 2024-06-02 19:38:36 -04:00
729ab17673
- Super-xbr go back to gamma color, as I think it looks better; - Some parameters tweaked; - New mixed-res presets.
43 lines
984 B
Plaintext
43 lines
984 B
Plaintext
#version 450
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layout(push_constant) uniform Push
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{
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vec4 SourceSize;
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vec4 OriginalSize;
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vec4 OutputSize;
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uint FrameCount;
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float OutputGamma;
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} params;
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#pragma parameter OutputGamma "OUTPUT GAMMA" 1.0 1.0 3.0 0.05
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#define OutputGamma params.OutputGamma
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#define GAMMA_OUT(color) pow(color, vec3(1.0 / OutputGamma, 1.0 / OutputGamma, 1.0 / OutputGamma))
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layout(std140, set = 0, binding = 0) uniform UBO
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{
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mat4 MVP;
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} global;
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#pragma stage vertex
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layout(location = 0) in vec4 Position;
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layout(location = 1) in vec2 TexCoord;
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layout(location = 0) out vec2 vTexCoord;
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void main()
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{
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gl_Position = global.MVP * Position;
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vTexCoord = TexCoord;
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}
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#pragma stage fragment
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layout(location = 0) in vec2 vTexCoord;
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layout(location = 0) out vec4 FragColor;
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layout(set = 0, binding = 2) uniform sampler2D Source;
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void main()
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{
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// FragColor = pow(vec4(texture(Source, vTexCoord).rgb, 1.0), vec4(1.0 / 2.2));
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FragColor = vec4(GAMMA_OUT(texture(Source, vTexCoord).rgb), 1.0);
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}
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