835     __glXWindow *pGlxReadWindow = NULL;  in MakeCurrent()  local
1067             dixLookupResourceByType((void **) &pGlxReadWindow, readId,  in MakeCurrent()
1070             if (pGlxReadWindow) {  in MakeCurrent()
1076                 if (pGlxReadWindow->pScreen != glxc->pScreen ||  in MakeCurrent()
1077                     pGlxReadWindow->pGlxFBConfig != glxc->pFBConfig) {  in MakeCurrent()
1082                 pReadDraw = pGlxReadWindow->pDraw;  in MakeCurrent()
1083                 new_reply.readVid = pGlxReadWindow->pGlxFBConfig->id;  in MakeCurrent()
1151         if (prevglxc->pGlxReadWindow) {  in MakeCurrent()
1155             prevglxc->pGlxReadWindow->refcnt--;  in MakeCurrent()
1156             __glXFreeGLXWindow(prevglxc->pGlxReadWindow);  in MakeCurrent()
1157             prevglxc->pGlxReadWindow = 0;  in MakeCurrent()
1190         glxc->pGlxReadWindow = pGlxReadWindow;  in MakeCurrent()
1206         if (pGlxReadWindow) {  in MakeCurrent()
1207             pGlxReadWindow->refcnt++;  in MakeCurrent()
1326             else if (pGlxReadWindow) {  in MakeCurrent()
1327                 pReadWin = (WindowPtr) pGlxReadWindow->pDraw;  in MakeCurrent()