48 lines
796 B
GLSL
48 lines
796 B
GLSL
#version 120
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#include "/module/common.glsl"
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//#define aberration
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//#define hBlur
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varying vec2 texcoord;
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uniform sampler2D gcolor;
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uniform float viewWidth;
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#include "/module/aberration.frag"
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#include "/module/horizontal_blur.frag"
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#include "/module/scanline.frag"
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#include "/module/signal.frag"
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void main() {
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vec3 color;
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// software post-processing effects
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#ifdef hBlur
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color = hblur();
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#else
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color = texture2D(gcolor, texcoord).rgb;
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#endif
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#if scanline > 0
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color = scanlines(color);
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#endif
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// hardware post-processing effects
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#if signal == SIGNAL_NTSC
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color = ntsc(color);
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#elif signal == SIGNAL_PAL
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color = pal(color);
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#endif
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// physical post-processing effects
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#ifdef aberration
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color.rb = aberrate(color).rb;
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#endif
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gl_FragData[0] = vec4(color, 1);
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}
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