#version 450

#ifdef GL_ES
precision mediump float;
#endif

#include "../compiled.glsl"
#include "../std/gbuffer.glsl"
// getNor()

uniform sampler2D tex;

in vec2 texCoord;
out vec4 fragColor;

void main() {
	vec4 col = texture(tex, texCoord);
	vec3 n = getNor(col.rg);
	fragColor = vec4(n * 0.5 + 0.5, 1.0);
}