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authormarha <marha@users.sourceforge.net>2010-05-16 20:50:58 +0000
committermarha <marha@users.sourceforge.net>2010-05-16 20:50:58 +0000
commit1c94119ae26b94a60bb2c2b33494ed43c3b8a52f (patch)
treecfe0c736c95314edac7d9f1065be9c13026ed0c1 /xorg-server/hw/xfree86/xaa/xaaOffscreen.c
parent6b29aa4559aeb6f795caee047561654bfa0a1954 (diff)
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svn merge -r588:HEAD ^/branches/released .
Diffstat (limited to 'xorg-server/hw/xfree86/xaa/xaaOffscreen.c')
-rw-r--r--xorg-server/hw/xfree86/xaa/xaaOffscreen.c324
1 files changed, 162 insertions, 162 deletions
diff --git a/xorg-server/hw/xfree86/xaa/xaaOffscreen.c b/xorg-server/hw/xfree86/xaa/xaaOffscreen.c
index 7c9d53270..41be2b491 100644
--- a/xorg-server/hw/xfree86/xaa/xaaOffscreen.c
+++ b/xorg-server/hw/xfree86/xaa/xaaOffscreen.c
@@ -1,162 +1,162 @@
-
-/*
- Copyright (c) 1999 - The XFree86 Project Inc.
-
- Written by Mark Vojkovich
-
-*/
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "misc.h"
-#include "xf86.h"
-#include "xf86_OSproc.h"
-
-#include <X11/X.h>
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "windowstr.h"
-#include "xf86str.h"
-#include "mi.h"
-#include "miline.h"
-#include "xaa.h"
-#include "xaalocal.h"
-#include "xaawrap.h"
-#include "xf86fbman.h"
-#include "servermd.h"
-
-void
-XAAMoveOutOffscreenPixmaps(ScreenPtr pScreen)
-{
- XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
- PixmapLinkPtr pLink = infoRec->OffscreenPixmaps;
- XAAPixmapPtr pPriv;
-
- while(pLink) {
- pPriv = XAA_GET_PIXMAP_PRIVATE(pLink->pPix);
- pLink->area = pPriv->offscreenArea;
- XAAMoveOutOffscreenPixmap(pLink->pPix);
- pLink = pLink->next;
- }
-}
-
-
-
-void
-XAAMoveInOffscreenPixmaps(ScreenPtr pScreen)
-{
- XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
- PixmapLinkPtr pLink = infoRec->OffscreenPixmaps;
- PixmapPtr pPix, pScreenPix, tmpPix;
- pointer data;
- XAAPixmapPtr pPriv;
- GCPtr pGC;
- FBAreaPtr area;
-
- pScreenPix = (*pScreen->GetScreenPixmap)(pScreen);
-
- while(pLink) {
- pPix = pLink->pPix;
- pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
- area = pLink->area;
-
- data = pPix->devPrivate.ptr;
- tmpPix = GetScratchPixmapHeader(pScreen,
- pPix->drawable.width, pPix->drawable.height,
- pPix->drawable.depth, pPix->drawable.bitsPerPixel,
- pPix->devKind, data);
-
- pPriv->freeData = FALSE;
-
- pPix->drawable.x = area->box.x1;
- pPix->drawable.y = area->box.y1;
- pPix->devKind = pScreenPix->devKind;
- pPix->devPrivate.ptr = pScreenPix->devPrivate.ptr;
- pPix->drawable.bitsPerPixel = infoRec->pScrn->bitsPerPixel;
- pPix->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-
- if(!tmpPix) {
- pPriv->offscreenArea = area;
- xfree(data);
- pLink = pLink->next;
- continue;
- }
-
- pGC = GetScratchGC(pPix->drawable.depth, pScreen);
- ValidateGC((DrawablePtr)pPix, pGC);
-
- (*pGC->ops->CopyArea)((DrawablePtr)tmpPix, (DrawablePtr)pPix, pGC,
- 0, 0, pPix->drawable.width, pPix->drawable.height, 0, 0);
-
- xfree(data);
- tmpPix->devPrivate.ptr = NULL;
-
- FreeScratchGC(pGC);
- FreeScratchPixmapHeader(tmpPix);
-
- pPriv->offscreenArea = area;
- pLink->area = NULL;
- pLink = pLink->next;
- }
-}
-
-
-void
-XAARemoveAreaCallback(FBAreaPtr area)
-{
- XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(area->pScreen);
- PixmapPtr pPix = (PixmapPtr)area->devPrivate.ptr;
- XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
-
- XAAMoveOutOffscreenPixmap(pPix);
-
- pPriv->flags &= ~OFFSCREEN;
-
- DELIST_OFFSCREEN_PIXMAP(pPix);
-}
-
-void
-XAAMoveOutOffscreenPixmap(PixmapPtr pPix)
-{
- ScreenPtr pScreen = pPix->drawable.pScreen;
- XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
- int width, height, devKind, bitsPerPixel;
- PixmapPtr tmpPix;
- unsigned char *data;
- GCPtr pGC;
-
- width = pPix->drawable.width;
- height = pPix->drawable.height;
- bitsPerPixel = pPix->drawable.bitsPerPixel;
-
- devKind = BitmapBytePad(width * bitsPerPixel);
- if(!(data = xalloc(devKind * height)))
- FatalError("Out of memory\n");
-
- tmpPix = GetScratchPixmapHeader(pScreen, width, height,
- pPix->drawable.depth, bitsPerPixel, devKind, data);
- if(!tmpPix) {
- xfree(data);
- FatalError("Out of memory\n");
- }
-
- pGC = GetScratchGC(pPix->drawable.depth, pScreen);
- ValidateGC((DrawablePtr)tmpPix, pGC);
-
- (*pGC->ops->CopyArea)((DrawablePtr)pPix, (DrawablePtr)tmpPix,
- pGC, 0, 0, width, height, 0, 0);
-
- FreeScratchGC(pGC);
- FreeScratchPixmapHeader(tmpPix);
-
- pPix->drawable.x = 0;
- pPix->drawable.y = 0;
- pPix->devKind = devKind;
- pPix->devPrivate.ptr = data;
- pPix->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-
- pPriv->offscreenArea = NULL;
- pPriv->freeData = TRUE;
-}
+
+/*
+ Copyright (c) 1999 - The XFree86 Project Inc.
+
+ Written by Mark Vojkovich
+
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+#include "xf86str.h"
+#include "mi.h"
+#include "miline.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaawrap.h"
+#include "xf86fbman.h"
+#include "servermd.h"
+
+void
+XAAMoveOutOffscreenPixmaps(ScreenPtr pScreen)
+{
+ XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+ PixmapLinkPtr pLink = infoRec->OffscreenPixmaps;
+ XAAPixmapPtr pPriv;
+
+ while(pLink) {
+ pPriv = XAA_GET_PIXMAP_PRIVATE(pLink->pPix);
+ pLink->area = pPriv->offscreenArea;
+ XAAMoveOutOffscreenPixmap(pLink->pPix);
+ pLink = pLink->next;
+ }
+}
+
+
+
+void
+XAAMoveInOffscreenPixmaps(ScreenPtr pScreen)
+{
+ XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+ PixmapLinkPtr pLink = infoRec->OffscreenPixmaps;
+ PixmapPtr pPix, pScreenPix, tmpPix;
+ pointer data;
+ XAAPixmapPtr pPriv;
+ GCPtr pGC;
+ FBAreaPtr area;
+
+ pScreenPix = (*pScreen->GetScreenPixmap)(pScreen);
+
+ while(pLink) {
+ pPix = pLink->pPix;
+ pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
+ area = pLink->area;
+
+ data = pPix->devPrivate.ptr;
+ tmpPix = GetScratchPixmapHeader(pScreen,
+ pPix->drawable.width, pPix->drawable.height,
+ pPix->drawable.depth, pPix->drawable.bitsPerPixel,
+ pPix->devKind, data);
+
+ pPriv->freeData = FALSE;
+
+ pPix->drawable.x = area->box.x1;
+ pPix->drawable.y = area->box.y1;
+ pPix->devKind = pScreenPix->devKind;
+ pPix->devPrivate.ptr = pScreenPix->devPrivate.ptr;
+ pPix->drawable.bitsPerPixel = infoRec->pScrn->bitsPerPixel;
+ pPix->drawable.serialNumber = NEXT_SERIAL_NUMBER;
+
+ if(!tmpPix) {
+ pPriv->offscreenArea = area;
+ free(data);
+ pLink = pLink->next;
+ continue;
+ }
+
+ pGC = GetScratchGC(pPix->drawable.depth, pScreen);
+ ValidateGC((DrawablePtr)pPix, pGC);
+
+ (*pGC->ops->CopyArea)((DrawablePtr)tmpPix, (DrawablePtr)pPix, pGC,
+ 0, 0, pPix->drawable.width, pPix->drawable.height, 0, 0);
+
+ free(data);
+ tmpPix->devPrivate.ptr = NULL;
+
+ FreeScratchGC(pGC);
+ FreeScratchPixmapHeader(tmpPix);
+
+ pPriv->offscreenArea = area;
+ pLink->area = NULL;
+ pLink = pLink->next;
+ }
+}
+
+
+void
+XAARemoveAreaCallback(FBAreaPtr area)
+{
+ XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(area->pScreen);
+ PixmapPtr pPix = (PixmapPtr)area->devPrivate.ptr;
+ XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
+
+ XAAMoveOutOffscreenPixmap(pPix);
+
+ pPriv->flags &= ~OFFSCREEN;
+
+ DELIST_OFFSCREEN_PIXMAP(pPix);
+}
+
+void
+XAAMoveOutOffscreenPixmap(PixmapPtr pPix)
+{
+ ScreenPtr pScreen = pPix->drawable.pScreen;
+ XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
+ int width, height, devKind, bitsPerPixel;
+ PixmapPtr tmpPix;
+ unsigned char *data;
+ GCPtr pGC;
+
+ width = pPix->drawable.width;
+ height = pPix->drawable.height;
+ bitsPerPixel = pPix->drawable.bitsPerPixel;
+
+ devKind = BitmapBytePad(width * bitsPerPixel);
+ if(!(data = malloc(devKind * height)))
+ FatalError("Out of memory\n");
+
+ tmpPix = GetScratchPixmapHeader(pScreen, width, height,
+ pPix->drawable.depth, bitsPerPixel, devKind, data);
+ if(!tmpPix) {
+ free(data);
+ FatalError("Out of memory\n");
+ }
+
+ pGC = GetScratchGC(pPix->drawable.depth, pScreen);
+ ValidateGC((DrawablePtr)tmpPix, pGC);
+
+ (*pGC->ops->CopyArea)((DrawablePtr)pPix, (DrawablePtr)tmpPix,
+ pGC, 0, 0, width, height, 0, 0);
+
+ FreeScratchGC(pGC);
+ FreeScratchPixmapHeader(tmpPix);
+
+ pPix->drawable.x = 0;
+ pPix->drawable.y = 0;
+ pPix->devKind = devKind;
+ pPix->devPrivate.ptr = data;
+ pPix->drawable.serialNumber = NEXT_SERIAL_NUMBER;
+
+ pPriv->offscreenArea = NULL;
+ pPriv->freeData = TRUE;
+}