16 lines
374 B
GLSL
16 lines
374 B
GLSL
/*
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* MIT License
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* Author: Mark Allyn
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*
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* phosphor.vert — vertex shader for the phosphor display pass.
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* Renders a fullscreen quad; the fragment shader clips to the
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* scope circle and maps the phosphor FBO to P7 colours.
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*/
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#version 330 core
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layout(location = 0) in vec2 aPos; // clip-space quad [-1,+1]^2
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void main() {
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gl_Position = vec4(aPos, 0.0, 1.0);
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}
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