procedural-3d-engine/data/shaders/tessellation/base.frag

#version 450

layout (binding = 2) uniform sampler2D samplerColorMap;

layout (location = 0) in vec3 inNormal;
layout (location = 1) in vec2 inUV;

layout (location = 0) out vec4 outFragColor;

void main()
{
	vec3 N = normalize(inNormal);
	vec3 L = normalize(vec3(0.0, -4.0, 4.0));

	vec4 color = texture(samplerColorMap, inUV);
	
	outFragColor.rgb = vec3(clamp(max(dot(N,L), 0.0), 0.2, 1.0)) * color.rgb * 1.5;
}