From 4c61bf84b11e26e6f22648668c95ea760a379163 Mon Sep 17 00:00:00 2001 From: marha Date: Fri, 11 Jun 2010 12:14:52 +0000 Subject: xserver git update 11/6/2010 --- xorg-server/hw/dmx/dmxshadow.c | 142 ++++++++++++++++++++--------------------- 1 file changed, 71 insertions(+), 71 deletions(-) (limited to 'xorg-server/hw/dmx/dmxshadow.c') diff --git a/xorg-server/hw/dmx/dmxshadow.c b/xorg-server/hw/dmx/dmxshadow.c index 461fd085b..e075dec2a 100644 --- a/xorg-server/hw/dmx/dmxshadow.c +++ b/xorg-server/hw/dmx/dmxshadow.c @@ -1,71 +1,71 @@ -/* - * Copyright 2001 Red Hat Inc., Durham, North Carolina. - * - * 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 on 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 (including the - * next paragraph) 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 - * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS - * 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. - */ - -/* - * Authors: - * Kevin E. Martin - * David H. Dawes - * - */ - -#ifdef HAVE_DMX_CONFIG_H -#include -#endif - -#include "dmx.h" -#include "dmxsync.h" -#include "dmxshadow.h" - -/** \file - * This file provides support for the shadow frame buffer. */ - -/** Update the screen from the shadow frame buffer. */ -void dmxShadowUpdateProc(ScreenPtr pScreen, shadowBufPtr pBuf) -{ - RegionPtr damage = &pBuf->damage; - int nbox = REGION_NUM_RECTS(damage); - BoxPtr pbox = REGION_RECTS(damage); - DMXScreenInfo *dmxScreen = &dmxScreens[pScreen->myNum]; - - if (!dmxScreen->beDisplay) - return; - - while (nbox--) { - XPutImage(dmxScreen->beDisplay, - dmxScreen->scrnWin, - dmxScreen->shadowGC, - dmxScreen->shadowFBImage, - pbox->x1, pbox->y1, - pbox->x1, pbox->y1, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1); - - pbox++; - } - - dmxSync(dmxScreen, FALSE); -} +/* + * Copyright 2001 Red Hat Inc., Durham, North Carolina. + * + * 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 on 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 (including the + * next paragraph) 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 + * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS + * 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. + */ + +/* + * Authors: + * Kevin E. Martin + * David H. Dawes + * + */ + +#ifdef HAVE_DMX_CONFIG_H +#include +#endif + +#include "dmx.h" +#include "dmxsync.h" +#include "dmxshadow.h" + +/** \file + * This file provides support for the shadow frame buffer. */ + +/** Update the screen from the shadow frame buffer. */ +void dmxShadowUpdateProc(ScreenPtr pScreen, shadowBufPtr pBuf) +{ + RegionPtr damage = &pBuf->damage; + int nbox = RegionNumRects(damage); + BoxPtr pbox = RegionRects(damage); + DMXScreenInfo *dmxScreen = &dmxScreens[pScreen->myNum]; + + if (!dmxScreen->beDisplay) + return; + + while (nbox--) { + XPutImage(dmxScreen->beDisplay, + dmxScreen->scrnWin, + dmxScreen->shadowGC, + dmxScreen->shadowFBImage, + pbox->x1, pbox->y1, + pbox->x1, pbox->y1, + pbox->x2 - pbox->x1, + pbox->y2 - pbox->y1); + + pbox++; + } + + dmxSync(dmxScreen, FALSE); +} -- cgit v1.2.3