mirror of
https://github.com/X0nk/Bliss-Shader.git
synced 2024-12-23 01:59:39 +08:00
59 lines
2.6 KiB
GLSL
59 lines
2.6 KiB
GLSL
#include "/lib/settings.glsl"
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#include "/lib/res_params.glsl"
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uniform sampler2D depthtex0;
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uniform sampler2D colortex1;
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uniform sampler2D colortex5;
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uniform vec2 texelSize;
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uniform float viewWidth;
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uniform float viewHeight;
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vec2 decodeVec2(float a){
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const vec2 constant1 = 65535. / vec2( 256., 65536.);
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const float constant2 = 256. / 255.;
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return fract( a * constant1 ) * constant2 ;
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}
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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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void main() {
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/* DRAWBUFFERS:3 */
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vec2 resScale = max(vec2(viewWidth,viewHeight),vec2(1920.0,1080.))/vec2(1920.,1080.);
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vec2 quarterResTC = gl_FragCoord.xy*2.0*resScale*texelSize;
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// vec2 texcoord = (gl_FragCoord.xy*2.0*resScale*texelSize) * RENDER_SCALE;
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// bool hand = abs(decodeVec2(texture2D(colortex1,texcoord).w).y-0.75) < 0.01 && texture2D(depthtex0,texcoord).x < 1.0;
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//0.5
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gl_FragData[0] = texture2D(colortex5,quarterResTC-1.0*vec2(texelSize.x,texelSize.y))/4.*0.5;
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gl_FragData[0] += texture2D(colortex5,quarterResTC+1.0*vec2(texelSize.x,texelSize.y))/4.*0.5;
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gl_FragData[0] += texture2D(colortex5,quarterResTC+vec2(-1.0*texelSize.x,1.0*texelSize.y))/4.*0.5;
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gl_FragData[0] += texture2D(colortex5,quarterResTC+vec2(1.0*texelSize.x,-1.0*texelSize.y))/4.*0.5;
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//0.25
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gl_FragData[0] += texture2D(colortex5,quarterResTC-2.0*vec2(texelSize.x,0.0))/2.*0.125;
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gl_FragData[0] += texture2D(colortex5,quarterResTC+2.0*vec2(0.0,texelSize.y))/2.*0.125;
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gl_FragData[0] += texture2D(colortex5,quarterResTC+2.0*vec2(0,-texelSize.y))/2*0.125;
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gl_FragData[0] += texture2D(colortex5,quarterResTC+2.0*vec2(-texelSize.x,0.0))/2*0.125;
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//0.125
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gl_FragData[0] += texture2D(colortex5,quarterResTC-2.0*vec2(texelSize.x,texelSize.y))/4.*0.125;
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gl_FragData[0] += texture2D(colortex5,quarterResTC+2.0*vec2(texelSize.x,texelSize.y))/4.*0.125;
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gl_FragData[0] += texture2D(colortex5,quarterResTC+vec2(-2.0*texelSize.x,2.0*texelSize.y))/4.*0.125;
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gl_FragData[0] += texture2D(colortex5,quarterResTC+vec2(2.0*texelSize.x,-2.0*texelSize.y))/4.*0.125;
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//0.125
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gl_FragData[0] += texture2D(colortex5,quarterResTC)*0.125;
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gl_FragData[0].rgb = clamp(gl_FragData[0].rgb,0.0,65000.);
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if (quarterResTC.x > 1.0 - 3.5*texelSize.x || quarterResTC.y > 1.0 -3.5*texelSize.y || quarterResTC.x < 3.5*texelSize.x || quarterResTC.y < 3.5*texelSize.y) gl_FragData[0].rgb = vec3(0.0);
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}
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