#[set(everything)]
const constants: {
	WVP: float4x4;
};

struct vert_in {
	pos: float4;
	col: float4;
}

struct vert_out {
	pos: float4;
	vcolor: float3;
}

fun mesh_poscol_vert(input: vert_in): vert_out {
	var output: vert_out;
	var spos: float4 = float4(input.pos.xyz, 1.0);
	output.vcolor = input.col.rgb;
	output.pos = constants.WVP * spos;
	return output;
}

fun mesh_poscol_frag(input: vert_out): float4 {
	var color: float4;
	color = float4(input.vcolor, 1.0);
	// color.rgb = pow(color.rgb, vec3(1.0 / 2.2, 1.0 / 2.2, 1.0 / 2.2));
	color.r = pow(color.r, 1.0 / 2.2);
	color.g = pow(color.g, 1.0 / 2.2);
	color.b = pow(color.b, 1.0 / 2.2);
	return color;
}

#[pipe]
struct pipe {
	vertex = mesh_poscol_vert;
	fragment = mesh_poscol_frag;
}