48 glwstate_t glw_state;  variable
63 		if ( !glw_state.mcd_accelerated )  in VerifyDriver()
84     wc.lpfnWndProc   = (WNDPROC)glw_state.wndproc;  in VID_CreateWindow()
87     wc.hInstance     = glw_state.hInstance;  in VID_CreateWindow()
131 	glw_state.hWnd = CreateWindowEx (  in VID_CreateWindow()
139 		 glw_state.hInstance,  in VID_CreateWindow()
142 	if (!glw_state.hWnd)  in VID_CreateWindow()
145 	ShowWindow( glw_state.hWnd, SW_SHOW );  in VID_CreateWindow()
146 	UpdateWindow( glw_state.hWnd );  in VID_CreateWindow()
155 	SetForegroundWindow( glw_state.hWnd );  in VID_CreateWindow()
156 	SetFocus( glw_state.hWnd );  in VID_CreateWindow()
186 	if (glw_state.hWnd)  in GLimp_SetMode()
330 	if ( glw_state.hGLRC )  in GLimp_Shutdown()
332 		if (  qwglDeleteContext && !qwglDeleteContext( glw_state.hGLRC ) )  in GLimp_Shutdown()
334 		glw_state.hGLRC = NULL;  in GLimp_Shutdown()
336 	if (glw_state.hDC)  in GLimp_Shutdown()
338 		if ( !ReleaseDC( glw_state.hWnd, glw_state.hDC ) )  in GLimp_Shutdown()
340 		glw_state.hDC   = NULL;  in GLimp_Shutdown()
342 	if (glw_state.hWnd)  in GLimp_Shutdown()
344 		ShowWindow (glw_state.hWnd, SW_HIDE);  in GLimp_Shutdown()
345 		DestroyWindow (	glw_state.hWnd );  in GLimp_Shutdown()
346 		glw_state.hWnd = NULL;  in GLimp_Shutdown()
349 	if ( glw_state.log_fp )  in GLimp_Shutdown()
351 		fclose( glw_state.log_fp );  in GLimp_Shutdown()
352 		glw_state.log_fp = 0;  in GLimp_Shutdown()
355 	UnregisterClass (WINDOW_CLASS_NAME, glw_state.hInstance);  in GLimp_Shutdown()
631 	glw_state.allowdisplaydepthchange = false;  in GLimp_Init()
645 			glw_state.allowdisplaydepthchange = true;  in GLimp_Init()
651 				glw_state.allowdisplaydepthchange = true;  in GLimp_Init()
657 					glw_state.allowdisplaydepthchange = true;  in GLimp_Init()
668 	glw_state.hInstance = ( HINSTANCE ) hinstance;  in GLimp_Init()
669 	glw_state.wndproc = wndproc;  in GLimp_Init()
720 		glw_state.minidriver = false;  in GLimp_InitGL()
722 		glw_state.minidriver = true;  in GLimp_InitGL()
727 	if ( glw_state.hDC != NULL )  in GLimp_InitGL()
730     if ( ( glw_state.hDC = GetDC( glw_state.hWnd ) ) == NULL )  in GLimp_InitGL()
736 	if ( glw_state.minidriver )  in GLimp_InitGL()
738 		if ( (pixelformat = qwglChoosePixelFormat( glw_state.hDC, &pfd)) == 0 )  in GLimp_InitGL()
743 		if ( qwglSetPixelFormat( glw_state.hDC, pixelformat, &pfd) == FALSE )  in GLimp_InitGL()
748 		qwglDescribePixelFormat( glw_state.hDC, pixelformat, sizeof( pfd ), &pfd );  in GLimp_InitGL()
752 		if ( ( pixelformat = ChoosePixelFormat( glw_state.hDC, &pfd)) == 0 )  in GLimp_InitGL()
757 		if ( SetPixelFormat( glw_state.hDC, pixelformat, &pfd) == FALSE )  in GLimp_InitGL()
762 		DescribePixelFormat( glw_state.hDC, pixelformat, sizeof( pfd ), &pfd );  in GLimp_InitGL()
766 			glw_state.mcd_accelerated = false;  in GLimp_InitGL()
770 			glw_state.mcd_accelerated = true;  in GLimp_InitGL()
788 	if ( ( glw_state.hGLRC = qwglCreateContext( glw_state.hDC ) ) == 0 )  in GLimp_InitGL()
794     if ( !qwglMakeCurrent( glw_state.hDC, glw_state.hGLRC ) )  in GLimp_InitGL()
818 	if ( glw_state.hGLRC )  in GLimp_InitGL()
820 		qwglDeleteContext( glw_state.hGLRC );  in GLimp_InitGL()
821 		glw_state.hGLRC = NULL;  in GLimp_InitGL()
824 	if ( glw_state.hDC )  in GLimp_InitGL()
826 		ReleaseDC( glw_state.hWnd, glw_state.hDC );  in GLimp_InitGL()
827 		glw_state.hDC = NULL;  in GLimp_InitGL()
839 		if ( gl_bitdepth->value != 0 && !glw_state.allowdisplaydepthchange )  in GLimp_BeginFrame()
877 		if ( !qwglSwapBuffers( glw_state.hDC ) )  in GLimp_EndFrame()
892 		SetForegroundWindow( glw_state.hWnd );  in GLimp_AppActivate()
893 		ShowWindow( glw_state.hWnd, SW_RESTORE );  in GLimp_AppActivate()
898 			ShowWindow( glw_state.hWnd, SW_MINIMIZE );  in GLimp_AppActivate()