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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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10
shaders/wgsl/stripePass.wgsl
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@@ -2,6 +2,7 @@ struct Config {
bloomStrength : f32,
ditherMagnitude : f32,
backgroundColor : vec3<f32>,
cursorColor : vec3<f32>
};
struct Time {
@@ -52,10 +53,15 @@ fn getBrightness(uv : vec2<f32>) -> vec4<f32> {
var color = textureSampleLevel( stripeTexture, linearSampler, uv, 0.0 ).rgb;
var brightness = getBrightness(uv).r;
var brightness = getBrightness(uv);
// Dither: subtract a random value from the brightness
brightness -= randomFloat( uv + vec2<f32>(time.seconds) ) * config.ditherMagnitude;
textureStore(outputTex, coord, vec4<f32>(color * brightness + config.backgroundColor, 1.0));
textureStore(outputTex, coord, vec4<f32>(
color * brightness.r
+ min(config.cursorColor * brightness.g, vec3<f32>(1.0))
+ config.backgroundColor,
1.0
));
}