19 lines
No EOL
524 B
GLSL
19 lines
No EOL
524 B
GLSL
// This source code is property of the Computer Graphics and Visualization
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// chair of the TU Dresden. Do not distribute!
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// Copyright (C) CGV TU Dresden - All Rights Reserved
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#version 330
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uniform mat4 mvp;
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out vec4 clipPos;
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void main()
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{
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clipPos = vec4( float((gl_VertexID << 1) & 2) - 1.0,
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float((gl_VertexID + 1) & 2) - 1.0,
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float( gl_VertexID & 2) - 1.0,
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1.0);
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gl_Position = mvp * clipPos;
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gl_Position.z = 0.5 * gl_Position.w;
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} |