diff options
-rw-r--r-- | hw/kdrive/src/koffscreen.c | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/hw/kdrive/src/koffscreen.c b/hw/kdrive/src/koffscreen.c deleted file mode 100644 index 205df3022..000000000 --- a/hw/kdrive/src/koffscreen.c +++ /dev/null @@ -1,100 +0,0 @@ -/* - * $Id$ - * - * Copyright © 2003 Anders Carlsson - * - * 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 Anders Carlsson not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Anders Carlsson makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * ANDERS CARLSSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL ANDERS CARLSSON 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. - */ -/* $Header$ */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "kdrive.h" - -static unsigned long offGeneration = 0; -static int offScreenPrivateIndex; -static int offPixmapPrivateIndex; - -typedef struct -{ - CARD8 *base; - int size; - - CreatePixmapProcPtr CreatePixmap; - - DestroyPixmapProcPtr DestroyPixmap; -} OffScreenPrivRec, *OffScreenPrivPtr; - -typedef struct -{ - int score; -} OffPixmapPrivRec, *OffPixmapPrivPtr; - -#define offPixmapPtr(p) OffPixmapPrivPtr pOffPixmap = (OffPixmapPrivPtr) (p)->devPrivates[offPixmapPrivateIndex].ptr -#define offScreenPriv(s) OffScreenPrivPtr pOffScr = (OffScreenPrivPtr) (s)->devPrivates[offScreenPrivateIndex].ptr - -static PixmapPtr -KdOffscreenCreatePixmap (ScreenPtr pScreen, int w, int h, int depth) -{ - offScreenPriv (pScreen); - - fprintf (stderr, "creating pixmap: %dx%d with depth %d\n", w, h, depth); - - return (* pOffScr->CreatePixmap) (pScreen, w, h, depth); -} - -static Bool -KdOffscreenDestroyPixmap (PixmapPtr pixmap) -{ - offScreenPriv (pixmap->drawable.pScreen); - - return (* pOffScr->DestroyPixmap) (pixmap); -} - -Bool -KdOffscreenInit (ScreenPtr pScreen, CARD8 *off_screen_memory, int off_screen_size) -{ - OffScreenPrivPtr pOffScr; - - fprintf (stderr, "Initializing offscreen manager, size is: %d\n", off_screen_size); - - if (offGeneration != serverGeneration) - { - offScreenPrivateIndex = AllocateScreenPrivateIndex (); - - offGeneration = serverGeneration; - } - - AllocatePixmapPrivate (pScreen, offPixmapPrivateIndex, sizeof (OffPixmapPrivRec)); - - pOffScr = xalloc (sizeof (OffScreenPrivRec)); - pScreen->devPrivates[offScreenPrivateIndex].ptr = pOffScr; - - pOffScr->base = off_screen_memory; - pOffScr->size = off_screen_size; - - /* Override functions */ - pOffScr->CreatePixmap = pScreen->CreatePixmap; - pScreen->CreatePixmap = KdOffscreenCreatePixmap; - pOffScr->DestroyPixmap = pScreen->DestroyPixmap; - pScreen->DestroyPixmap = KdOffscreenDestroyPixmap; - - return TRUE; -} |