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19 lines
281 B
19 lines
281 B
11 years ago
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#version 330
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uniform float rotation;
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in vec4 position;
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in vec4 color;
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out vec2 pos;
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out vec2 start;
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void main(){
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pos = position.xy;
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pos.x -= 0.5;
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start = sqrt(1.0 + 0.01 * rotation) * 0.3 * sin(vec2(0.1, 0.1337) * rotation);
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gl_Position = position;
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}
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