path: root/shaders/sprite.wgsl

struct VertexOutput {
	@builtin(position) clip_position: vec4<f32>
}

@vertex
fn vs_main(@builtin(vertex_index) in_vertex_index: u32) -> VertexOutput {
	var out: VertexOutput;
	let x = (1.0 * f32(in_vertex_index % u32(2))) + -0.5;
	let y = (1.0 * f32(in_vertex_index / u32(2))) + -0.5;
	out.clip_position = vec4<f32>(x, y, 0.0, 1.0);
	return out;
}

@fragment
fn fs_main(in: VertexOutput) -> @location(0) vec4<f32> {
	return vec4<f32>(1.0, 1.0, 1.0, 0.0);
}