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examples: added fractal-cube example

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PiergiorgioZagaria 2022-04-24 20:08:45 +02:00 • committed by Stephen Gutekanst
parent d0d0db8725
commit d6dad96059
6 changed files with 477 additions and 0 deletions
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examples/fractal-cube/frag.wgsl Executable file
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@binding(1) @group(0) var mySampler: sampler;
@binding(2) @group(0) var myTexture: texture_2d<f32>;
@stage(fragment) fn main(
@location(0) fragUV: vec2<f32>,
@location(1) fragPosition: vec4<f32>
) -> @location(0) vec4<f32> {
let texColor = textureSample(myTexture, mySampler, fragUV * 0.8 + vec2<f32>(0.1, 0.1));
let f = f32(length(texColor.rgb - vec3<f32>(0.5, 0.5, 0.5)) < 0.01);
return (1.0 - f) * texColor + f * fragPosition;
// return vec4<f32>(texColor.rgb,1.0);
}