public void Draw(Texture2D texture, Rectangle size, Color color)
{
renderEffect.Begin();
renderEffect.BeginPass(0);
texture.Bind(0);
renderEffect.SetColor("c", color);
DrawPrimitive(size);
renderEffect.EndPass();
renderEffect.End();
}
public void DrawPrimitive(Rectangle r)
{
Device.SetTransform(TransformState.World, SharpDX.Matrix.Scaling(r.Width, r.Height, 1) * SharpDX.Matrix.Translation(-Device.Viewport.Width * 0.5f + r.X, Device.Viewport.Height * 0.5f - r.Height + r.Y, 0));
Device.SetStreamSource(0, cubeVert, 0, 28);
Device.VertexDeclaration = cubeDecl;
Device.DrawPrimitives(PrimitiveType.TriangleStrip, 0, 2);
}