#version 330 core

uniform mat4 projection_matrix;
uniform mat4 modelview_matrix;

layout(location = 0) in vec3 vertex;
layout(location = 3) in vec3 vertecColor;

out vec3 fragColor;

void main(void) {
     gl_Position = projection_matrix * modelview_matrix * vec4(vertex, 1.0);
     fragColor = vertexColor;
}