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add post brightness option

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metallic77 2023-03-29 15:17:30 +03:00 • committed by GitHub
parent 1d7629fd67
commit 8ff461edee
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1 changed files with 3 additions and 1 deletions
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crt/shaders/crt-consumer.slang
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@ -30,6 +30,7 @@ layout(push_constant) uniform Push
#pragma parameter slotms "Slot Mask Size" 1.0 1.0 2.0 1.0
#pragma parameter GAMMA_IN "Gamma In" 2.5 0.0 4.0 0.1
#pragma parameter GAMMA_OUT "Gamma Out" 2.2 0.0 4.0 0.1
#pragma parameter postbr "Post Brightness" 1.3 0.0 2.5 0.02
#pragma parameter glow "Glow Strength" 0.05 0.0 0.5 0.01
#pragma parameter Size "Glow Size" 1.0 0.1 4.0 0.05
#pragma parameter sat "Saturation" 1.1 0.0 2.0 0.05
@ -79,6 +80,7 @@ layout(std140, set = 0, binding = 0) uniform UBO
float vpower;
float vstr;
float alloff;
float postbr;
} global;
#pragma stage vertex
@ -453,7 +455,7 @@ void main()
if (global.sat != 1.0) color = saturation(color);
if (global.corner != 0.0) color *= corner0(pC4);
if (global.nois != 0.0) color *= 1.0 + noise(pC4 * 2.0) / global.nois;
color*=mix(1.0,global.postbr,lum);
res = vec4(color, 1.0);
if (global.contrast != 1.0) res = contrastMatrix(global.contrast) * res;
if (global.inter > 0.5 && params.SourceSize.y > 400.0 && fract(iTime) < 0.5) res = res * 0.95;