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comparison shaders/extra_window.v.glsl @ 2489:fd04b139a73a

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Add files forgotten in a previous commit
author Michael Pavone <pavone@retrodev.com>
date Wed, 17 Apr 2024 20:50:24 -0700
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2488:bfd09d3367ba 2489:fd04b139a73a
1
2 attribute vec2 pos;
3 varying mediump vec2 texcoord;
4 uniform mediump float width, height;
5
6 void main()
7 {
8 gl_Position = vec4(pos, 0.0, 1.0);
9 texcoord = sign(pos) * vec2(0.5 * width, -0.5 * height) + vec2(0.5 * width, 0.5 * height);
10 }