#version 430 core

uniform vec3 objectColor;
uniform vec3 lightDir;
uniform sampler2D texture;

in vec3 interpNormal;
in vec2 texCoords;

void main()
{
	vec3 normal = normalize(interpNormal);
	float diffuse = max(dot(normal, -lightDir), 0.0);

	vec2 newTexCoords = vec2(texCoords.x, -texCoords.y);
	vec4 textureColor = texture2D(texture, newTexCoords);
	gl_FragColor = vec4(textureColor.x, textureColor.y, textureColor.z, 1.0);
}