/* * Id: fballpriv.c,v 1.1 1999/11/02 03:54:45 keithp Exp $ * * Copyright © 1998 Keith Packard * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of Keith Packard not be used in * advertising or publicity pertaining to distribution of the software without * specific, written prior permission. Keith Packard makes no * representations about the suitability of this software for any purpose. It * is provided "as is" without express or implied warranty. * * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ /* $XFree86: xc/programs/Xserver/fb/fballpriv.c,v 1.3 2000/02/23 20:29:41 dawes Exp $ */ #ifdef HAVE_DIX_CONFIG_H #include <dix-config.h> #endif #include "fb.h" #ifdef FB_SCREEN_PRIVATE int fbScreenPrivateIndex; int fbGetScreenPrivateIndex(void) { return fbScreenPrivateIndex; } #endif int fbGCPrivateIndex; int fbGetGCPrivateIndex(void) { return fbGCPrivateIndex; } #ifndef FB_NO_WINDOW_PIXMAPS int fbWinPrivateIndex; int fbGetWinPrivateIndex(void) { return fbWinPrivateIndex; } #endif int fbGeneration; #ifdef FB_OLD_SCREEN #define miAllocateGCPrivateIndex() AllocateGCPrivateIndex() #endif Bool fbAllocatePrivates(ScreenPtr pScreen, int *pGCIndex) { if (fbGeneration != serverGeneration) { fbGCPrivateIndex = miAllocateGCPrivateIndex (); #ifndef FB_NO_WINDOW_PIXMAPS fbWinPrivateIndex = AllocateWindowPrivateIndex(); #endif #ifdef FB_SCREEN_PRIVATE fbScreenPrivateIndex = AllocateScreenPrivateIndex (); if (fbScreenPrivateIndex == -1) return FALSE; #endif fbGeneration = serverGeneration; } if (pGCIndex) *pGCIndex = fbGCPrivateIndex; if (!AllocateGCPrivate(pScreen, fbGCPrivateIndex, sizeof(FbGCPrivRec))) return FALSE; #ifndef FB_NO_WINDOW_PIXMAPS if (!AllocateWindowPrivate(pScreen, fbWinPrivateIndex, 0)) return FALSE; #endif #ifdef FB_SCREEN_PRIVATE { FbScreenPrivPtr pScreenPriv; pScreenPriv = (FbScreenPrivPtr) xalloc (sizeof (FbScreenPrivRec)); if (!pScreenPriv) return FALSE; pScreen->devPrivates[fbScreenPrivateIndex].ptr = (pointer) pScreenPriv; } #endif return TRUE; }