Beispiel #1
0
        /// <summary>
        ///
        /// </summary>
        /// <param name="s"></param>
        /// <returns></returns>
        public static IntPtr GetProcAddress(string s)
        {
            if (gpaPlatform == GetProcAddressPlatform.Unknown)
            {
                IntPtr result = IntPtr.Zero;

                // WGL?
                try {
                    result      = wglGetProcAddress(s);
                    gpaPlatform = GetProcAddressPlatform.Windows;
                    return(result);
                } catch (Exception) {
                }

                // AGL? (before X11, since GLX might exist on OSX)
                try {
                    result      = aglGetProcAddress(s);
                    gpaPlatform = GetProcAddressPlatform.OSX;
                    return(result);
                } catch (Exception) {
                }

                // X11?
                try {
                    result      = glxGetProcAddress(s);
                    gpaPlatform = GetProcAddressPlatform.X11;
                    return(result);
                } catch (Exception) {
                }

                // X11 ARB?
                try {
                    result      = glxGetProcAddressARB(s);
                    gpaPlatform = GetProcAddressPlatform.X11_ARB;
                    return(result);
                } catch (Exception) {
                }

                // Ack!
                throw new NotSupportedException("Can't figure out how to call GetProcAddress on this platform!");
            }
            else if (gpaPlatform == GetProcAddressPlatform.Windows)
            {
                return(wglGetProcAddress(s));
            }
            else if (gpaPlatform == GetProcAddressPlatform.OSX)
            {
                return(aglGetProcAddress(s));
            }
            else if (gpaPlatform == GetProcAddressPlatform.X11)
            {
                return(glxGetProcAddress(s));
            }
            else if (gpaPlatform == GetProcAddressPlatform.X11_ARB)
            {
                return(glxGetProcAddressARB(s));
            }

            throw new NotSupportedException("Shouldn't get here..");
        }
Beispiel #2
0
        /// <summary>
        /// 
        /// </summary>
        /// <param name="s"></param>
        /// <returns></returns>
        public static IntPtr GetProcAddress(string s)
        {
            if (gpaPlatform == GetProcAddressPlatform.Unknown)
            {
                IntPtr result = IntPtr.Zero;

                // WGL?
                try
                {
                    result = wglGetProcAddress(s);
                    gpaPlatform = GetProcAddressPlatform.Windows;
                    return result;
                }
                catch (Exception)
                {
                }

                // AGL? (before X11, since GLX might exist on OSX)
                try
                {
                    result = aglGetProcAddress(s);
                    gpaPlatform = GetProcAddressPlatform.OSX;
                    return result;
                }
                catch (Exception)
                {
                }

                // X11?
                try
                {
                    result = glxGetProcAddress(s);
                    gpaPlatform = GetProcAddressPlatform.X11;
                    return result;
                }
                catch (Exception)
                {
                }

                // X11 ARB?
                try
                {
                    result = glxGetProcAddressARB(s);
                    gpaPlatform = GetProcAddressPlatform.X11_ARB;
                    return result;
                }
                catch (Exception)
                {
                }

                // Ack!
                throw new NotSupportedException("Can't figure out how to call GetProcAddress on this platform!");
            }
            else if (gpaPlatform == GetProcAddressPlatform.Windows)
            {
                return wglGetProcAddress(s);
            }
            else if (gpaPlatform == GetProcAddressPlatform.OSX)
            {
                return aglGetProcAddress(s);
            }
            else if (gpaPlatform == GetProcAddressPlatform.X11)
            {
                return glxGetProcAddress(s);
            }
            else if (gpaPlatform == GetProcAddressPlatform.X11_ARB)
            {
                return glxGetProcAddressARB(s);
            }

            throw new NotSupportedException("Shouldn't get here..");
        }