#type vertex
#version 430 core

layout(location = 0) in vec3 a_Position;
layout(location = 1) in vec3 a_Normal;

uniform mat4 u_MVP;

out vec3 v_Normal;

void main()
{
	gl_Position = u_MVP * vec4(a_Position, 1.0);
    v_Normal = a_Normal;
}

#type fragment
#version 430 core

layout(location = 0) out vec4 o_Color;

uniform vec4 u_Color;
in vec3 v_Normal;

void main()
{
    o_Color = u_Color * vec4(v_Normal * 0.5 + 0.5, 1.0f);
	// o_Color = vec4(0.6, 0.7, 0.8, 1.0);
}