11 lines
207 B
GLSL
11 lines
207 B
GLSL
extern float t,w;
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vec4 effect(vec4 color,Image tex,vec2 tex_coords,vec2 scr_coords){
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float x=scr_coords.x/w;
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return vec4(
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.8-x*.6,
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.3+.2*sin(t),
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.15+x*.7,
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.4
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);
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}
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