#version 330 core

in vec2 UV;

out vec3 color;

uniform sampler2D depthTexture;
uniform sampler2D renderTexture;
uniform bool showDepth = false;

void main(){
	if (showDepth)
	{
		color = vec3(texture2D( depthTexture, UV ).r ) ;
	} else
	{
		color = texture(renderTexture, UV).xyz;
	}
}