pathfinder/resources/shaders/gl4/clear.vs.glsl

31 lines
385 B
GLSL

#version {{version}}
// Automatically generated from files in pathfinder/shaders/. Do not edit!
precision highp float;
uniform vec4 uRect;
uniform vec2 uFramebufferSize;
in ivec2 aPosition;
void main(){
vec2 position = mix(uRect . xy, uRect . zw, vec2(aPosition))/ uFramebufferSize * 2.0 - 1.0;
gl_Position = vec4(position . x, - position . y, 0.0, 1.0);
}