#version 330

uniform sampler2D texture0;
uniform vec4 colDiffuse;

in vec2 frag_texcoord;
in vec4 frag_colour;
in vec3 frag_lighting;

out vec4 finalColor;

void
main() {
	vec4 texel = texture(texture0, frag_texcoord) * frag_colour;

	if (texel.a < 0.5) {
		discard;
	}

	texel.rgb += colDiffuse.rgb;

	vec3 lighting = max(frag_lighting, vec3(0.0));

	finalColor = vec4(texel.rgb * lighting, 1.0);
}