15 lines
361 B
GLSL
15 lines
361 B
GLSL
#version 100
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precision highp float;
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uniform mat3 modelTransform;
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uniform vec2 squareToAspectRatio;
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attribute vec4 vertexPosition;
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varying vec2 position;
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void main() {
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vec3 vertexPosition2D = vec3(vertexPosition.xy, 1.0) * modelTransform;
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gl_Position = vec4(vertexPosition2D.xy, 0.0, 1.0);
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position = vertexPosition2D.xy * squareToAspectRatio;
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}
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