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Migrated changes to WebGPU

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Rezmason
2022-09-16 21:08:00 -07:00
parent ab280a95d3
commit 9ab9924294
15 changed files with 181 additions and 179 deletions
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9
shaders/glsl/palettePass.frag.glsl
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@@ -23,18 +23,15 @@ vec4 getBrightness(vec2 uv) {
}
void main() {
vec4 brightnessRGB = getBrightness(vUV);
// Combine the texture and bloom
vec2 brightness = brightnessRGB.rg;
vec4 brightness = getBrightness(vUV);
// Dither: subtract a random value from the brightness
brightness = brightness - rand( gl_FragCoord.xy, time ) * ditherMagnitude;
brightness -= rand( gl_FragCoord.xy, time ) * ditherMagnitude;
// Map the brightness to a position in the palette texture
gl_FragColor = vec4(
texture2D( palette, vec2(brightness.r, 0.0)).rgb
+ min(cursorColor * brightness.g, 1.0)
+ min(cursorColor * brightness.g, vec3(1.0))
+ backgroundColor,
1.0
);