mirror of
https://github.com/X0nk/Bliss-Shader.git
synced 2024-12-23 01:59:39 +08:00
38 lines
1.1 KiB
GLSL
38 lines
1.1 KiB
GLSL
#version 120
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#include "/lib/settings.glsl"
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varying vec4 color;
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varying vec2 texcoord;
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uniform sampler2D tex;
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uniform sampler2D noisetex;
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//////////////////////////////VOID MAIN//////////////////////////////
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//////////////////////////////VOID MAIN//////////////////////////////
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//////////////////////////////VOID MAIN//////////////////////////////
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//////////////////////////////VOID MAIN//////////////////////////////
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//////////////////////////////VOID MAIN//////////////////////////////
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float blueNoise(){
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return fract(texelFetch2D(noisetex, ivec2(gl_FragCoord.xy)%512, 0).a + 1.0/1.6180339887 );
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}
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void main() {
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vec4 shadowColor = vec4(texture2D(tex,texcoord.xy).rgb * color.rgb, texture2DLod(tex, texcoord.xy, 0).a);
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#ifdef TRANSLUCENT_COLORED_SHADOWS
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if(shadowColor.a > 0.9999) shadowColor.rgb = vec3(0.0);
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#endif
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gl_FragData[0] = shadowColor;
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// gl_FragData[0] = vec4(texture2D(tex,texcoord.xy).rgb * color.rgb, texture2DLod(tex, texcoord.xy, 0).a);
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#ifdef Stochastic_Transparent_Shadows
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if(gl_FragData[0].a < blueNoise()) { discard; return;}
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#endif
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}
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