31 lines
No EOL
814 B
Text
31 lines
No EOL
814 B
Text
precision mediump float;
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out vec4 color;
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in vec2 screen_pos;
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in vec2 uvs;
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uniform vec4 line_color;
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uniform float time;
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void main(){
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color = line_color;
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//color = vec4(0, 0, 0, 0.1);
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//int x = int(gl_FragCoord.y / 1);
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//int y = int(gl_FragCoord.x / 1);
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//if ((x+y) % 2 == 0){
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// color = vec4(0, 0, 0, 0.2);
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//}
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//else{
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// color = vec4(0, 0, 0, 0.1);
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//}
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//color = vec4(0, 0, 0, abs(sin(gl_FragCoord.y / 10 + gl_FragCoord.x / 10)));
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//if (abs(uvs.x - fract(time * freq)) < 0.05){
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//color = vec4(line_color, 0.1);
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//}
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//else{
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//color = vec4(0, 0, 0, 0.1);
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//}
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//color = vec4(line_color * pow(abs(sin(uvs.x - time * freq)), 128), 0.3);
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//color = vec4(line_color * abs(sin(time)), 0.3);
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//color = vec4(line_color, 0.3);
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} |