private void Render()
{
_transform *= Mat4F.Rotation(1, new Vec3 <float>(0.0f, 0.0f, 1.0f));
_root.Transform = _transform;
Gl.ClearColor(0.2f, 0.3f, 0.3f, 1.0f);
Gl.Clear(Gl.ColorBufferBit);
_root.Render();
}
public Vrc()
{
Va = Inject(new VertexArray());
Frames = Inject(new VrcFrames(new Vec2 <int>(600, 600)));
_mvp = new List <Mat4F> {
Mat4F.Identity()
};
_matrix = Inject(new DataBuffer());
CommonBuffer = Inject(new DataBuffer());
Va.EnableAttrib(0); // Position attribute
Va.AttribBinding(0, 0);
Va.AttribFormat(0, 2, Gl.Float, false, 0);
_matrix.Data(_mvp.Last().Data, Gl.StreamDraw);
}
public void PushMatrix(Mat4F matrix) => _mvp.Add(_mvp.Last() * matrix);