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show noise

This commit is contained in:
ktyl 2023-03-01 00:11:29 +00:00
parent ce6376df81
commit 67d227deed
2 changed files with 4 additions and 2 deletions
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4
shader/quad/shader.frag
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@ -53,6 +53,6 @@ void main()
float kSigma = 7.0; float kSigma = 7.0;
float threshold = 0.3; float threshold = 0.3;
FragColor = denoise(ourTexture, TexCoord, sigma, kSigma, threshold); //FragColor = denoise(ourTexture, TexCoord, sigma, kSigma, threshold);
//FragColor = texture(ourTexture, TexCoord); FragColor = texture(ourTexture, TexCoord);
} }

2
shader/root/rt.glsl
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@ -108,6 +108,8 @@ void main()
pixel.xyz = mix(pixel.xyz, vec3(1.0), depth); pixel.xyz = mix(pixel.xyz, vec3(1.0), depth);
pixel.xyz = texture(_noise, uv*.5-.5).xyz;
// output to a specific pixel in the image // output to a specific pixel in the image
imageStore(img_output, ivec2(gl_GlobalInvocationID.xy), pixel); imageStore(img_output, ivec2(gl_GlobalInvocationID.xy), pixel);
} }