diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xwin/winallpriv.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/xwin/winallpriv.c | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/nx-X11/programs/Xserver/hw/xwin/winallpriv.c b/nx-X11/programs/Xserver/hw/xwin/winallpriv.c deleted file mode 100644 index 7b4814b9b..000000000 --- a/nx-X11/programs/Xserver/hw/xwin/winallpriv.c +++ /dev/null @@ -1,185 +0,0 @@ -/* - *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of the XFree86 Project - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from the XFree86 Project. - * - * Authors: Keith Packard, MIT X Consortium - * Harold L Hunt II - */ -/* $XFree86: xc/programs/Xserver/hw/xwin/winallpriv.c,v 1.11 2002/10/17 08:18:21 alanh Exp $ */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" - - -/* See Porting Layer Definition - p. 58 */ -/* - * Allocate indexes for the privates that we use. - * Allocate memory directly for the screen privates. - * Reserve space in GCs and Pixmaps for our privates. - * Colormap privates are handled in winAllocateCmapPrivates () - */ - -Bool -winAllocatePrivates (ScreenPtr pScreen) -{ - winPrivScreenPtr pScreenPriv; - -#if CYGDEBUG - winDebug ("winAllocateScreenPrivates - g_ulServerGeneration: %d " - "serverGeneration: %d\n", - g_ulServerGeneration, serverGeneration); -#endif - - /* We need a new slot for our privates if the screen gen has changed */ - if (g_ulServerGeneration != serverGeneration) - { - /* Get an index that we can store our privates at */ - g_iScreenPrivateIndex = AllocateScreenPrivateIndex (); - g_iGCPrivateIndex = AllocateGCPrivateIndex (); - g_iPixmapPrivateIndex = AllocatePixmapPrivateIndex (); - g_iWindowPrivateIndex = AllocateWindowPrivateIndex (); - - g_ulServerGeneration = serverGeneration; - } - - /* Allocate memory for the screen private structure */ - pScreenPriv = (winPrivScreenPtr) malloc (sizeof (winPrivScreenRec)); - if (!pScreenPriv) - { - ErrorF ("winAllocateScreenPrivates - malloc () failed\n"); - return FALSE; - } - - /* Initialize the memory of the private structure */ - ZeroMemory (pScreenPriv, sizeof (winPrivScreenRec)); - - /* Intialize private structure members */ - pScreenPriv->fActive = TRUE; - - /* Save the screen private pointer */ - winSetScreenPriv (pScreen, pScreenPriv); - - /* Reserve GC memory for our privates */ - if (!AllocateGCPrivate (pScreen, g_iGCPrivateIndex, - sizeof (winPrivGCRec))) - { - ErrorF ("winAllocatePrivates - AllocateGCPrivate () failed\n"); - return FALSE; - } - - /* Reserve Pixmap memory for our privates */ - if (!AllocatePixmapPrivate (pScreen, g_iPixmapPrivateIndex, - sizeof (winPrivPixmapRec))) - { - ErrorF ("winAllocatePrivates - AllocatePixmapPrivates () failed\n"); - return FALSE; - } - - /* Reserve Window memory for our privates */ - if (!AllocateWindowPrivate (pScreen, g_iWindowPrivateIndex, - sizeof (winPrivWinRec))) - { - ErrorF ("winAllocatePrivates () - AllocateWindowPrivates () failed\n"); - return FALSE; - } - - return TRUE; -} - - -/* - * Colormap privates may be allocated after the default colormap has - * already been created for some screens. This initialization procedure - * is called for each default colormap that is found. - */ - -Bool -winInitCmapPrivates (ColormapPtr pcmap, int index) -{ -#if CYGDEBUG - winDebug ("winInitCmapPrivates\n"); -#endif - - /* - * I see no way that this function can do anything useful - * with only a ColormapPtr. We don't have the index for - * our dev privates yet, so we can't really initialize - * anything. Perhaps I am misunderstanding the purpose - * of this function. - */ - /* That's definitely true. - * I therefore changed the API and added the index as argument. - */ - return TRUE; -} - - -/* - * Allocate memory for our colormap privates - */ - -Bool -winAllocateCmapPrivates (ColormapPtr pCmap) -{ - winPrivCmapPtr pCmapPriv; - static unsigned long s_ulPrivateGeneration = 0; - -#if CYGDEBUG - winDebug ("winAllocateCmapPrivates\n"); -#endif - - /* Get a new privates index when the server generation changes */ - if (s_ulPrivateGeneration != serverGeneration) - { - /* Get an index that we can store our privates at */ - g_iCmapPrivateIndex = AllocateColormapPrivateIndex (winInitCmapPrivates); - - /* Save the new server generation */ - s_ulPrivateGeneration = serverGeneration; - } - - /* Allocate memory for our private structure */ - pCmapPriv = (winPrivCmapPtr) malloc (sizeof (winPrivCmapRec)); - if (!pCmapPriv) - { - ErrorF ("winAllocateCmapPrivates - malloc () failed\n"); - return FALSE; - } - - /* Initialize the memory of the private structure */ - ZeroMemory (pCmapPriv, sizeof (winPrivCmapRec)); - - /* Save the cmap private pointer */ - winSetCmapPriv (pCmap, pCmapPriv); - -#if CYGDEBUG - winDebug ("winAllocateCmapPrivates - Returning\n"); -#endif - - return TRUE; -} |