private void DestroyFramebuffer()
{
AssertNotDisposed();
AssertValidContext();
__renderbuffergraphicsContext.MakeCurrent(null);
var ctx = ((IGraphicsContextInternal)__renderbuffergraphicsContext).Implementation as iPhoneOSGraphicsContext;
// FIXME: MonoTouch needs to allow null arguments to
// RenderBufferStorage, but it doesn't right now.
// So we call it manually.
//ctx.EAGLContext.RenderBufferStorage((uint)All.Renderbuffer, null);
var selector = new Selector("renderbufferStorage:fromDrawable:");
Messaging.bool_objc_msgSend_UInt32_IntPtr(
ctx.EAGLContext.Handle, selector.Handle, (uint)All.Renderbuffer, IntPtr.Zero);
_glapi.DeleteFramebuffers(1, ref _framebuffer);
_framebuffer = 0;
_glapi.DeleteRenderbuffers(1, ref _colorbuffer);
_colorbuffer = 0;
_glapi.DeleteRenderbuffers(1, ref _depthbuffer);
_depthbuffer = 0;
}
private void DestroyFramebuffer()
{
AssertNotDisposed();
AssertValidContext();
__renderbuffergraphicsContext.MakeCurrent(null);
_glapi.DeleteFramebuffers(1, ref _framebuffer);
_framebuffer = 0;
_glapi.DeleteRenderbuffers(1, ref _colorbuffer);
_colorbuffer = 0;
_glapi.DeleteRenderbuffers(1, ref _depthbuffer);
_depthbuffer = 0;
}