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reduce dithering

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Pavel Dobryakov
2019-05-19 00:23:11 +03:00
parent 176ba8323c
commit 49d6de715a
1 changed files with 2 additions and 2 deletions
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script.js
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@@ -404,7 +404,7 @@ const displayBloomShader = compileShader(gl.FRAGMENT_SHADER, `
vec3 bloom = texture2D(uBloom, vUv).rgb; vec3 bloom = texture2D(uBloom, vUv).rgb;
vec3 noise = texture2D(uDithering, vUv * ditherScale).rgb; vec3 noise = texture2D(uDithering, vUv * ditherScale).rgb;
noise = noise * 2.0 - 1.0; noise = noise * 2.0 - 1.0;
bloom += noise / 255.0; bloom += noise / 800.0;
bloom = pow(bloom.rgb, vec3(1.0 / 2.2)); bloom = pow(bloom.rgb, vec3(1.0 / 2.2));
C += bloom; C += bloom;
float a = max(C.r, max(C.g, C.b)); float a = max(C.r, max(C.g, C.b));
@@ -479,7 +479,7 @@ const displayBloomShadingShader = compileShader(gl.FRAGMENT_SHADER, `
vec3 bloom = texture2D(uBloom, vUv).rgb; vec3 bloom = texture2D(uBloom, vUv).rgb;
vec3 noise = texture2D(uDithering, vUv * ditherScale).rgb; vec3 noise = texture2D(uDithering, vUv * ditherScale).rgb;
noise = noise * 2.0 - 1.0; noise = noise * 2.0 - 1.0;
bloom += noise / 255.0; bloom += noise / 800.0;
bloom = pow(bloom.rgb, vec3(1.0 / 2.2)); bloom = pow(bloom.rgb, vec3(1.0 / 2.2));
C += bloom; C += bloom;