27 lines
720 B
GLSL
27 lines
720 B
GLSL
#version 330
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// pathfinder/shaders/mask_winding.vs.glsl
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//
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// Copyright © 2020 The Pathfinder Project Developers.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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precision highp float;
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in vec2 aPosition;
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in vec2 aMaskTexCoord;
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in int aBackdrop;
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out vec2 vMaskTexCoord;
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out float vBackdrop;
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void main() {
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vMaskTexCoord = aMaskTexCoord;
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vBackdrop = float(aBackdrop);
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gl_Position = vec4(mix(vec2(-1.0, -1.0), vec2(1.0, 1.0), aPosition), 0.0, 1.0);
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}
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