DestroySurface() private method

private DestroySurface ( IntPtr dpy, IntPtr surface ) : int
dpy System.IntPtr
surface System.IntPtr
return int
EGL Class Documentation
Esempio n. 1
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        public unsafe override void Dispose()
        {
            if (disposed)
            {
                return;
            }
            disposed = true;
            disposeChilderen();

                        #if NaCl
            PPAPI.StopSwapBufferLoop();
                        #endif

            if (dc != IntPtr.Zero)
            {
                DisableContext();
            }

                        #if WIN32
            if (dc != IntPtr.Zero)
            {
                if (ctx != IntPtr.Zero)
                {
                    WGL.DeleteContext(ctx);
                    ctx = IntPtr.Zero;
                }

                if (handle != IntPtr.Zero)
                {
                    WGL.ReleaseDC(handle, dc);
                    handle = IntPtr.Zero;
                }

                dc = IntPtr.Zero;
            }
                        #endif

                        #if RPI
            if (dc != IntPtr.Zero)
            {
                if (surface != IntPtr.Zero)
                {
                    EGL.DestroySurface(dc, surface);
                }
                if (ctx != IntPtr.Zero)
                {
                    EGL.DestroyContext(dc, ctx);
                }
                EGL.Terminate(dc);
                dc = IntPtr.Zero;
            }

            RaspberryPi.bcm_host_deinit();
            windowHandle.Free();
                        #elif LINUX
            if (dc != IntPtr.Zero)
            {
                if (ctx != IntPtr.Zero)
                {
                    GLX.DestroyContext(dc, ctx);
                    ctx = IntPtr.Zero;
                }

                X11.XCloseDisplay(dc);
                dc = IntPtr.Zero;
            }
                        #endif

                        #if OSX
            if (dc != IntPtr.Zero)
            {
                if (ctx != IntPtr.Zero)
                {
                    CGL.DestroyContext(ctx);
                    ctx = IntPtr.Zero;
                }

                CGL.ReleaseAllDisplays();
                dc = IntPtr.Zero;
            }
                        #endif
            base.Dispose();
        }