Interactive Mandelbrot viewer with Qt and OpenGL.
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#version 330 core
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layout (location = 0) in vec2 pos;
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uniform vec2 origin;
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uniform vec2 size;
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out vec2 complexPos;
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void main(){
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vec2 offset = (pos + 1) / 2 * size;
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offset.y *= -1;
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complexPos = origin + offset;
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gl_Position = vec4(pos.xy, 0.0, 1.);
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} |
