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https://github.com/patriciogonzalezvivo/thebookofshaders
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15 lines
280 B
GLSL
15 lines
280 B
GLSL
// Author @patriciogv - 2015
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// http://patriciogonzalezvivo.com
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#ifdef GL_ES
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precision mediump float;
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#endif
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uniform vec2 u_resolution;
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uniform vec3 u_mouse;
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uniform float u_time;
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void main() {
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vec2 st = gl_FragCoord.st/u_resolution;
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gl_FragColor = vec4(st.x,st.y,0.0,1.0);
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} |