File: main.frag

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caveexpress 2.4%2Bgit20160609-3
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uniform sampler2D u_texture;
in vec2 v_texcoord;
in vec4 v_color;
out vec4 o_color;

void main(void) {
	vec4 color = texture2D(u_texture, v_texcoord);
	vec4 fcolor = v_color / 255.0;
	o_color = color * fcolor * 255.0;
}