10 lines
193 B
GLSL
10 lines
193 B
GLSL
#version 330 core
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out vec2 texcoord;
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void main()
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{
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vec2 pos = vec2(gl_VertexID % 2, gl_VertexID / 2) * 4.0 - 1.0;
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texcoord = pos * 0.5 + 0.5;
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gl_Position = vec4(pos, 0.0, 1.0);
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}
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