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Merge remote-tracking branch 'airlied/pwin-cleanup'

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This commit is contained in:
Keith Packard 2011-03-27 20:06:29 -07:00
commit a095a6d4e8
10 changed files with 111 additions and 414 deletions
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103
dix/window.c
View File

@ -116,6 +116,7 @@ Equipment Corporation.
#include "dixstruct.h"
#include "gcstruct.h"
#include "servermd.h"
#include "mivalidate.h"
#ifdef PANORAMIX
#include "panoramiX.h"
#include "panoramiXsrv.h"
@ -3684,3 +3685,105 @@ WindowParentHasDeviceCursor(WindowPtr pWin,
}
return FALSE;
}
/*
* SetRootClip --
* Enable or disable rendering to the screen by
* setting the root clip list and revalidating
* all of the windows
*/
void
SetRootClip(ScreenPtr pScreen, Bool enable)
{
WindowPtr pWin = pScreen->root;
WindowPtr pChild;
Bool WasViewable;
Bool anyMarked = FALSE;
WindowPtr pLayerWin;
BoxRec box;
if (!pWin)
return;
WasViewable = (Bool)(pWin->viewable);
if (WasViewable)
{
for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib)
{
(void) (*pScreen->MarkOverlappedWindows)(pChild,
pChild,
&pLayerWin);
}
(*pScreen->MarkWindow) (pWin);
anyMarked = TRUE;
if (pWin->valdata)
{
if (HasBorder (pWin))
{
RegionPtr borderVisible;
borderVisible = RegionCreate(NullBox, 1);
RegionSubtract(borderVisible,
&pWin->borderClip, &pWin->winSize);
pWin->valdata->before.borderVisible = borderVisible;
}
pWin->valdata->before.resized = TRUE;
}
}
/*
* Use REGION_BREAK to avoid optimizations in ValidateTree
* that assume the root borderClip can't change well, normally
* it doesn't...)
*/
if (enable)
{
box.x1 = 0;
box.y1 = 0;
box.x2 = pScreen->width;
box.y2 = pScreen->height;
RegionInit(&pWin->winSize, &box, 1);
RegionInit(&pWin->borderSize, &box, 1);
if (WasViewable)
RegionReset(&pWin->borderClip, &box);
pWin->drawable.width = pScreen->width;
pWin->drawable.height = pScreen->height;
RegionBreak(&pWin->clipList);
}
else
{
RegionEmpty(&pWin->borderClip);
RegionBreak(&pWin->clipList);
}
ResizeChildrenWinSize (pWin, 0, 0, 0, 0);
if (WasViewable)
{
if (pWin->firstChild)
{
anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin->firstChild,
pWin->firstChild,
(WindowPtr *)NULL);
}
else
{
(*pScreen->MarkWindow) (pWin);
anyMarked = TRUE;
}
if (anyMarked)
(*pScreen->ValidateTree)(pWin, NullWindow, VTOther);
}
if (WasViewable)
{
if (anyMarked)
(*pScreen->HandleExposures)(pWin);
if (anyMarked && pScreen->PostValidateTree)
(*pScreen->PostValidateTree)(pWin, NullWindow, VTOther);
}
if (pWin->realized)
WindowsRestructured ();
FlushAllOutput();
}

93
hw/kdrive/src/kdrive.c
View File

@ -91,95 +91,6 @@ static Bool kdCaughtSignal = FALSE;
KdOsFuncs *kdOsFuncs;
void
KdSetRootClip (ScreenPtr pScreen, BOOL enable)
{
WindowPtr pWin = pScreen->root;
WindowPtr pChild;
Bool WasViewable;
Bool anyMarked = FALSE;
WindowPtr pLayerWin;
BoxRec box;
if (!pWin)
return;
WasViewable = (Bool)(pWin->viewable);
if (WasViewable)
{
for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib)
{
(void) (*pScreen->MarkOverlappedWindows)(pChild,
pChild,
&pLayerWin);
}
(*pScreen->MarkWindow) (pWin);
anyMarked = TRUE;
if (pWin->valdata)
{
if (HasBorder (pWin))
{
RegionPtr borderVisible;
borderVisible = RegionCreate(NullBox, 1);
RegionSubtract(borderVisible,
&pWin->borderClip, &pWin->winSize);
pWin->valdata->before.borderVisible = borderVisible;
}
pWin->valdata->before.resized = TRUE;
}
}
if (enable)
{
box.x1 = 0;
box.y1 = 0;
box.x2 = pScreen->width;
box.y2 = pScreen->height;
pWin->drawable.width = pScreen->width;
pWin->drawable.height = pScreen->height;
RegionInit(&pWin->winSize, &box, 1);
RegionInit(&pWin->borderSize, &box, 1);
RegionReset(&pWin->borderClip, &box);
RegionBreak(&pWin->clipList);
}
else
{
RegionEmpty(&pWin->borderClip);
RegionBreak(&pWin->clipList);
}
ResizeChildrenWinSize (pWin, 0, 0, 0, 0);
if (WasViewable)
{
if (pWin->firstChild)
{
anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin->firstChild,
pWin->firstChild,
(WindowPtr *)NULL);
}
else
{
(*pScreen->MarkWindow) (pWin);
anyMarked = TRUE;
}
if (anyMarked)
(*pScreen->ValidateTree)(pWin, NullWindow, VTOther);
}
if (WasViewable)
{
if (anyMarked)
(*pScreen->HandleExposures)(pWin);
if (anyMarked && pScreen->PostValidateTree)
(*pScreen->PostValidateTree)(pWin, NullWindow, VTOther);
}
if (pWin->realized)
WindowsRestructured ();
}
void
KdDisableScreen (ScreenPtr pScreen)
{
@ -188,7 +99,7 @@ KdDisableScreen (ScreenPtr pScreen)
if (!pScreenPriv->enabled)
return;
if (!pScreenPriv->closed)
KdSetRootClip (pScreen, FALSE);
SetRootClip (pScreen, FALSE);
KdDisableColormap (pScreen);
if (!pScreenPriv->screen->dumb && pScreenPriv->card->cfuncs->disableAccel)
(*pScreenPriv->card->cfuncs->disableAccel) (pScreen);
@ -271,7 +182,7 @@ KdEnableScreen (ScreenPtr pScreen)
if (!pScreenPriv->screen->dumb && pScreenPriv->card->cfuncs->enableAccel)
(*pScreenPriv->card->cfuncs->enableAccel) (pScreen);
KdEnableColormap (pScreen);
KdSetRootClip (pScreen, TRUE);
SetRootClip (pScreen, TRUE);
if (pScreenPriv->card->cfuncs->dpms)
(*pScreenPriv->card->cfuncs->dpms) (pScreen, pScreenPriv->dpmsState);
return TRUE;

3
hw/kdrive/src/kdrive.h
View File

@ -386,9 +386,6 @@ KdStoreColors (ColormapPtr pCmap, int ndef, xColorItem *pdefs);
/* kdrive.c */
extern miPointerScreenFuncRec kdPointerScreenFuncs;
void
KdSetRootClip (ScreenPtr pScreen, BOOL enable);
void
KdDisableScreen (ScreenPtr pScreen);

104
hw/xfree86/common/xf86Helper.c
View File

@ -982,106 +982,6 @@ xf86SetBlackWhitePixels(ScreenPtr pScreen)
}
}
/*
* xf86SetRootClip --
* Enable or disable rendering to the screen by
* setting the root clip list and revalidating
* all of the windows
*/
static void
xf86SetRootClip (ScreenPtr pScreen, Bool enable)
{
WindowPtr pWin = pScreen->root;
WindowPtr pChild;
Bool WasViewable = (Bool)(pWin->viewable);
Bool anyMarked = FALSE;
WindowPtr pLayerWin;
BoxRec box;
if (WasViewable)
{
for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib)
{
(void) (*pScreen->MarkOverlappedWindows)(pChild,
pChild,
&pLayerWin);
}
(*pScreen->MarkWindow) (pWin);
anyMarked = TRUE;
if (pWin->valdata)
{
if (HasBorder (pWin))
{
RegionPtr borderVisible;
borderVisible = RegionCreate(NullBox, 1);
RegionSubtract(borderVisible,
&pWin->borderClip, &pWin->winSize);
pWin->valdata->before.borderVisible = borderVisible;
}
pWin->valdata->before.resized = TRUE;
}
}
/*
* Use REGION_BREAK to avoid optimizations in ValidateTree
* that assume the root borderClip can't change well, normally
* it doesn't...)
*/
if (enable)
{
box.x1 = 0;
box.y1 = 0;
box.x2 = pScreen->width;
box.y2 = pScreen->height;
RegionInit(&pWin->winSize, &box, 1);
RegionInit(&pWin->borderSize, &box, 1);
if (WasViewable)
RegionReset(&pWin->borderClip, &box);
pWin->drawable.width = pScreen->width;
pWin->drawable.height = pScreen->height;
RegionBreak(&pWin->clipList);
}
else
{
RegionEmpty(&pWin->borderClip);
RegionBreak(&pWin->clipList);
}
ResizeChildrenWinSize (pWin, 0, 0, 0, 0);
if (WasViewable)
{
if (pWin->firstChild)
{
anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin->firstChild,
pWin->firstChild,
(WindowPtr *)NULL);
}
else
{
(*pScreen->MarkWindow) (pWin);
anyMarked = TRUE;
}
if (anyMarked)
(*pScreen->ValidateTree)(pWin, NullWindow, VTOther);
}
if (WasViewable)
{
if (anyMarked)
(*pScreen->HandleExposures)(pWin);
if (anyMarked && pScreen->PostValidateTree)
(*pScreen->PostValidateTree)(pWin, NullWindow, VTOther);
}
if (pWin->realized)
WindowsRestructured ();
FlushAllOutput ();
}
/*
* Function to enable/disable access to the frame buffer
*
@ -1115,7 +1015,7 @@ xf86EnableDisableFBAccess(int scrnIndex, Bool enable)
* Restore all of the clip lists on the screen
*/
if (!xf86Resetting)
xf86SetRootClip (pScreen, TRUE);
SetRootClip (pScreen, TRUE);
}
else
@ -1123,7 +1023,7 @@ xf86EnableDisableFBAccess(int scrnIndex, Bool enable)
/*
* Empty all of the clip lists on the screen
*/
xf86SetRootClip (pScreen, FALSE);
SetRootClip (pScreen, FALSE);
}
}

4
hw/xfree86/dri/dri.c
View File

@ -1497,10 +1497,6 @@ DRIGetDrawableInfo(ScreenPtr pScreen,
*stamp = pDRIPriv->pSAREA->drawableTable[*index].stamp;
*X = (int)(pWin->drawable.x);
*Y = (int)(pWin->drawable.y);
#if 0
*W = (int)(pWin->winSize.extents.x2 - pWin->winSize.extents.x1);
*H = (int)(pWin->winSize.extents.y2 - pWin->winSize.extents.y1);
#endif
*W = (int)(pWin->drawable.width);
*H = (int)(pWin->drawable.height);
*numClipRects = RegionNumRects(&pWin->clipList);

110
hw/xquartz/darwin.c
View File

@ -767,113 +767,3 @@ void AbortDDX( void )
OsAbort();
}
#include "mivalidate.h" // for union _Validate used by windowstr.h
#include "windowstr.h" // for struct _Window
#include "scrnintstr.h" // for struct _Screen
// This is copied from Xserver/hw/xfree86/common/xf86Helper.c.
// Quartz mode uses this when switching in and out of Quartz.
// Quartz or IOKit can use this when waking from sleep.
// Copyright (c) 1997-1998 by The XFree86 Project, Inc.
/*
* xf86SetRootClip --
* Enable or disable rendering to the screen by
* setting the root clip list and revalidating
* all of the windows
*/
void
xf86SetRootClip (ScreenPtr pScreen, int enable)
{
WindowPtr pWin = pScreen->root;
WindowPtr pChild;
Bool WasViewable = (Bool)(pWin->viewable);
Bool anyMarked = TRUE;
RegionPtr pOldClip = NULL;
WindowPtr pLayerWin;
BoxRec box;
if (WasViewable)
{
for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib)
{
(void) (*pScreen->MarkOverlappedWindows)(pChild,
pChild,
&pLayerWin);
}
(*pScreen->MarkWindow) (pWin);
anyMarked = TRUE;
if (pWin->valdata)
{
if (HasBorder (pWin))
{
RegionPtr borderVisible;
borderVisible = RegionCreate(NullBox, 1);
RegionSubtract(borderVisible,
&pWin->borderClip, &pWin->winSize);
pWin->valdata->before.borderVisible = borderVisible;
}
pWin->valdata->before.resized = TRUE;
}
}
/*
* Use REGION_BREAK to avoid optimizations in ValidateTree
* that assume the root borderClip can't change well, normally
* it doesn't...)
*/
if (enable)
{
box.x1 = 0;
box.y1 = 0;
box.x2 = pScreen->width;
box.y2 = pScreen->height;
RegionReset(&pWin->borderClip, &box);
RegionBreak(&pWin->clipList);
}
else
{
RegionEmpty(&pWin->borderClip);
RegionBreak(&pWin->clipList);
}
ResizeChildrenWinSize (pWin, 0, 0, 0, 0);
if (WasViewable)
{
if (pWin->backStorage)
{
pOldClip = RegionCreate(NullBox, 1);
RegionCopy(pOldClip, &pWin->clipList);
}
if (pWin->firstChild)
{
anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin->firstChild,
pWin->firstChild,
(WindowPtr *)NULL);
}
else
{
(*pScreen->MarkWindow) (pWin);
anyMarked = TRUE;
}
if (anyMarked)
(*pScreen->ValidateTree)(pWin, NullWindow, VTOther);
}
if (WasViewable)
{
if (anyMarked)
(*pScreen->HandleExposures)(pWin);
if (anyMarked && pScreen->PostValidateTree)
(*pScreen->PostValidateTree)(pWin, NullWindow, VTOther);
}
if (pWin->realized)
WindowsRestructured ();
FlushAllOutput ();
}

1
hw/xquartz/darwin.h
View File

@ -42,7 +42,6 @@
void DarwinPrintBanner(void);
int DarwinParseModifierList(const char *constmodifiers, int separatelr);
void DarwinAdjustScreenOrigins(ScreenInfo *pScreenInfo);
void xf86SetRootClip (ScreenPtr pScreen, int enable);
#define SCREEN_PRIV(pScreen) ((DarwinFramebufferPtr) \
dixLookupPrivate(&pScreen->devPrivates, darwinScreenKey))

2
hw/xquartz/quartz.c
View File

@ -442,7 +442,7 @@ void QuartzSetRootClip(
for (i = 0; i < screenInfo.numScreens; i++) {
if (screenInfo.screens[i]) {
xf86SetRootClip(screenInfo.screens[i], enable);
SetRootClip(screenInfo.screens[i], enable);
}
}
}

104
hw/xwin/winrandr.c
View File

@ -63,106 +63,6 @@ winRandRGetInfo (ScreenPtr pScreen, Rotation *pRotations)
return TRUE;
}
/*
Copied from the xfree86 DDX
Why can't this be in DIX?
Does union _Validate vary depending on DDX??
*/
static void
xf86SetRootClip (ScreenPtr pScreen, Bool enable)
{
WindowPtr pWin = pScreen->root;
WindowPtr pChild;
Bool WasViewable = (Bool)(pWin->viewable);
Bool anyMarked = FALSE;
WindowPtr pLayerWin;
BoxRec box;
if (WasViewable)
{
for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib)
{
(void) (*pScreen->MarkOverlappedWindows)(pChild,
pChild,
&pLayerWin);
}
(*pScreen->MarkWindow) (pWin);
anyMarked = TRUE;
if (pWin->valdata)
{
if (HasBorder (pWin))
{
RegionPtr borderVisible;
borderVisible = REGION_CREATE(pScreen, NullBox, 1);
REGION_SUBTRACT(pScreen, borderVisible,
&pWin->borderClip, &pWin->winSize);
pWin->valdata->before.borderVisible = borderVisible;
}
pWin->valdata->before.resized = TRUE;
}
}
/*
* Use REGION_BREAK to avoid optimizations in ValidateTree
* that assume the root borderClip can't change well, normally
* it doesn't...)
*/
if (enable)
{
box.x1 = 0;
box.y1 = 0;
box.x2 = pScreen->width;
box.y2 = pScreen->height;
REGION_INIT (pScreen, &pWin->winSize, &box, 1);
REGION_INIT (pScreen, &pWin->borderSize, &box, 1);
if (WasViewable)
REGION_RESET(pScreen, &pWin->borderClip, &box);
pWin->drawable.width = pScreen->width;
pWin->drawable.height = pScreen->height;
REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList);
}
else
{
REGION_EMPTY(pScreen, &pWin->borderClip);
REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList);
}
ResizeChildrenWinSize (pWin, 0, 0, 0, 0);
if (WasViewable)
{
if (pWin->firstChild)
{
anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin->firstChild,
pWin->firstChild,
(WindowPtr *)NULL);
}
else
{
(*pScreen->MarkWindow) (pWin);
anyMarked = TRUE;
}
if (anyMarked)
(*pScreen->ValidateTree)(pWin, NullWindow, VTOther);
}
if (WasViewable)
{
if (anyMarked)
(*pScreen->HandleExposures)(pWin);
if (anyMarked && pScreen->PostValidateTree)
(*pScreen->PostValidateTree)(pWin, NullWindow, VTOther);
}
if (pWin->realized)
WindowsRestructured ();
FlushAllOutput ();
}
/*
*/
@ -178,7 +78,7 @@ winDoRandRScreenSetSize (ScreenPtr pScreen,
WindowPtr pRoot = pScreen->root;
// Prevent screen updates while we change things around
xf86SetRootClip(pScreen, FALSE);
SetRootClip(pScreen, FALSE);
/* Update the screen size as requested */
pScreenInfo->dwWidth = width;
@ -205,7 +105,7 @@ winDoRandRScreenSetSize (ScreenPtr pScreen,
// does this emit a ConfigureNotify??
// Restore the ability to update screen, now with new dimensions
xf86SetRootClip(pScreen, TRUE);
SetRootClip(pScreen, TRUE);
// and arrange for it to be repainted
miPaintWindow(pRoot, &pRoot->borderClip, PW_BACKGROUND);

1
include/window.h
View File

@ -266,4 +266,5 @@ extern _X_EXPORT void DisableMapUnmapEvents(
extern _X_EXPORT void EnableMapUnmapEvents(
WindowPtr /* pWin */ );
extern _X_EXPORT void SetRootClip(ScreenPtr pScreen, Bool enable);
#endif /* WINDOW_H */