openroller/apps/desktop/shaders/bg.vert

#version 450 core
layout (location = 0) in vec2 aPos;
out vec2 vUv;
uniform vec3 uGameplayFlip;

void main() {
    vUv = aPos * 0.5 + 0.5;
    gl_Position = vec4(aPos * uGameplayFlip.xy, 0.0, 1.0);
}