public void Initialize()
{
GL.ClearColor(0.5f, 0.5f, 0.5f, 1f);
GL.Enable(EnableCap.Blend);
GL.BlendFunc(BlendingFactor.SrcAlpha, BlendingFactor.OneMinusSrcAlpha);
GL.Enable(EnableCap.Multisample);
geoShader.Initialize(VertexShaders.MVPTransformed, FragmentShaders.SolidColor);
spriteShader.Initialize(VertexShaders.MVPTransformed, FragmentShaders.Textured);
texture.Allocate();
origin.Allocate();
origin.SetData(PrimitiveType.Lines,
new Vertex[]
{
new Vertex(-10000, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0),
new Vertex(10000, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0),
new Vertex(0, -10000, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0),
new Vertex(0, 10000, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0)
},
new int[] { 0, 1, 2, 3 },
false
);
quad.Allocate();
}
