Added shader packs
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31
tools/packsrc/Neon World/shaders/Buffer B.frag
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31
tools/packsrc/Neon World/shaders/Buffer B.frag
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const float radialBlurInstensity = 0.01;
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const float speed = 3.0;
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const float pi = 3.14159265359;
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void mainImage( out vec4 fragColor, in vec2 fragCoord )
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{
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float s = sin(iTime*speed * pi / 16.0 - 1.0);
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vec2 radialBlurCenter = vec2((s * 0.5 + 0.5) * 0.5 + 0.25, abs(s)* 0.2 + 0.35);
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vec2 uv = fragCoord.xy/iResolution.xy;
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vec2 uvCenter = uv - radialBlurCenter;
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float c = length(uv - radialBlurCenter);
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vec4 texBlurred = texture(iChannel0, uv);
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float itter = 0.0;
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for(float itter1 = 0.0; itter1 < 5.0; itter1++)
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{
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itter = itter1;
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texBlurred += texture(iChannel0, uvCenter * (1.0 - radialBlurInstensity *
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itter1 * c) + radialBlurCenter);
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}
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vec4 res = texBlurred / itter;
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vec4 prev = texture(iChannel1, uv);
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float motionBlur = mix(res.w, prev.w, 0.75);
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vec3 light = motionBlur * vec3(0.25, 0.5, 0.75);
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fragColor = vec4(res.xyz + light*2.0, motionBlur);
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}
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