gunkiss/src/mvp.vert

#version 130

in vec3 in_position;
in vec3 in_color;
in vec2 vertex_uv;
uniform mat4 mvp;
out vec3 ex_color;
out float x;
out vec2 uv;

void main(void)
{
    gl_Position = mvp * vec4(in_position, 1);
    ex_color = in_color;
    x = 1.8 - abs(in_position[0]);
    uv = vertex_uv;
}