#version 150 core

// Input vertex data, different for all executions of this shader.
layout(location = 0) in vec3 vertexPosition_modelspace;
layout(location = 1) in vec2 vertexUV;

// Output data ; will be interpolated for each fragment.
out vec2 UV;

// Values that stay constant for the whole mesh.
uniform mat4 VP;
uniform mat4 Model;

void main(){

	// Output position of the vertex, in clip space : MVP * position
	gl_Position =  VP * Model * vec4(vertexPosition_modelspace,1);

    // UV of the vertex. No special space for this one.
    UV = vertexUV;
}