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exa: handle pixmap create/destroy in lower layers 

- Pixmaps that are created during a fallback are automatically prepared access.
- During the fallback accelerated ops are blocked to prevent new/scratch gc's
  from triggering accelerated ops on mapped pixmaps.
- A few cases of incorrect wrapping (on the top level pointer instead of
  between damage and (w)fb) have been removed.

Signed-off-by: Maarten Maathuis <madman2003@gmail.com>
Acked-by: Michel Dänzer <michel@daenzer.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
(cherry picked from commit 342f3689d1)

Conflicts:

	exa/exa_mixed.c

Debian bug#576816 <http://bugs.debian.org/576816>

Tested-by: Arthur Marsh <arthur.marsh@internode.on.net>
Signed-off-by: Cyril Brulebois <kibi@debian.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Cyril Brulebois 2010-04-17 01:31:14 +02:00 committed by Peter Hutterer
parent acbcb77bf6
commit aa6a18fdeb
7 changed files with 137 additions and 162 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

145
exa/exa.c
View File

@ -480,57 +480,6 @@ const GCFuncs exaGCFuncs = {
exaCopyClip
};
/*
* This wrapper exists to allow fbValidateGC to work.
* Note that we no longer assume newly created pixmaps to be in normal ram.
* This assumption is certainly not garuanteed with driver allocated pixmaps.
*/
static PixmapPtr
exaCreatePixmapWithPrepare(ScreenPtr pScreen, int w, int h, int depth,
unsigned usage_hint)
{
PixmapPtr pPixmap;
ExaScreenPriv(pScreen);
/* This swaps between this function and the real upper layer function.
* Normally this would swap to the fb layer pointer, this is a very special case.
*/
swap(pExaScr, pScreen, CreatePixmap);
pPixmap = pScreen->CreatePixmap(pScreen, w, h, depth, usage_hint);
swap(pExaScr, pScreen, CreatePixmap);
if (!pPixmap)
return NULL;
/* Note the usage of ExaDoPrepareAccess, this allowed because:
* The pixmap is new, so not offscreen in the classic exa case.
* For EXA_HANDLES_PIXMAPS the driver will handle whatever is needed.
* We want to signal that the pixmaps will be used as destination.
*/
ExaDoPrepareAccess(pPixmap, EXA_PREPARE_AUX_DEST);
return pPixmap;
}
static Bool
exaDestroyPixmapWithFinish(PixmapPtr pPixmap)
{
ScreenPtr pScreen = pPixmap->drawable.pScreen;
ExaScreenPriv(pScreen);
Bool ret;
exaFinishAccess(&pPixmap->drawable, EXA_PREPARE_AUX_DEST);
/* This swaps between this function and the real upper layer function.
* Normally this would swap to the fb layer pointer, this is a very special case.
*/
swap(pExaScr, pScreen, DestroyPixmap);
ret = pScreen->DestroyPixmap(pPixmap);
swap(pExaScr, pScreen, DestroyPixmap);
return ret;
}
static void
exaValidateGC(GCPtr pGC,
unsigned long changes,
@ -542,20 +491,9 @@ exaValidateGC(GCPtr pGC,
ScreenPtr pScreen = pDrawable->pScreen;
ExaScreenPriv(pScreen);
CreatePixmapProcPtr old_ptr = NULL;
DestroyPixmapProcPtr old_ptr2 = NULL;
ExaGCPriv(pGC);
PixmapPtr pTile = NULL;
EXA_GC_PROLOGUE(pGC);
/* save the "fb" pointer. */
old_ptr = pExaScr->SavedCreatePixmap;
/* create a new upper layer pointer. */
wrap(pExaScr, pScreen, CreatePixmap, exaCreatePixmapWithPrepare);
/* save the "fb" pointer. */
old_ptr2 = pExaScr->SavedDestroyPixmap;
/* create a new upper layer pointer. */
wrap(pExaScr, pScreen, DestroyPixmap, exaDestroyPixmapWithFinish);
Bool finish_current_tile = FALSE;
/* Either of these conditions is enough to trigger access to a tile pixmap. */
/* With pGC->tileIsPixel == 1, you run the risk of dereferencing an invalid tile pixmap pointer. */
@ -569,8 +507,10 @@ exaValidateGC(GCPtr pGC,
*/
if (pTile && pTile->drawable.depth != pDrawable->depth && !(changes & GCTile)) {
PixmapPtr pRotatedTile = fbGetRotatedPixmap(pGC);
if (pRotatedTile->drawable.depth == pDrawable->depth)
if (pRotatedTile && pRotatedTile->drawable.depth == pDrawable->depth)
pTile = pRotatedTile;
else
finish_current_tile = TRUE; /* CreatePixmap will be called. */
}
}
@ -579,42 +519,39 @@ exaValidateGC(GCPtr pGC,
if (pTile)
exaPrepareAccess(&pTile->drawable, EXA_PREPARE_SRC);
/* Calls to Create/DestroyPixmap have to be identified as special. */
pExaScr->fallback_counter++;
swap(pExaGC, pGC, funcs);
(*pGC->funcs->ValidateGC)(pGC, changes, pDrawable);
swap(pExaGC, pGC, funcs);
pExaScr->fallback_counter--;
if (pTile)
exaFinishAccess(&pTile->drawable, EXA_PREPARE_SRC);
if (finish_current_tile && pGC->tile.pixmap)
exaFinishAccess(&pGC->tile.pixmap->drawable, EXA_PREPARE_AUX_DEST);
if (pGC->stipple)
exaFinishAccess(&pGC->stipple->drawable, EXA_PREPARE_MASK);
/* switch back to the normal upper layer. */
unwrap(pExaScr, pScreen, CreatePixmap);
/* restore copy of fb layer pointer. */
pExaScr->SavedCreatePixmap = old_ptr;
/* switch back to the normal upper layer. */
unwrap(pExaScr, pScreen, DestroyPixmap);
/* restore copy of fb layer pointer. */
pExaScr->SavedDestroyPixmap = old_ptr2;
EXA_GC_EPILOGUE(pGC);
exaFinishAccess(&pGC->stipple->drawable, EXA_PREPARE_MASK);
}
/* Is exaPrepareAccessGC() needed? */
static void
exaDestroyGC(GCPtr pGC)
{
EXA_GC_PROLOGUE (pGC);
ExaGCPriv(pGC);
swap(pExaGC, pGC, funcs);
(*pGC->funcs->DestroyGC)(pGC);
EXA_GC_EPILOGUE (pGC);
swap(pExaGC, pGC, funcs);
}
static void
exaChangeGC (GCPtr pGC,
unsigned long mask)
{
EXA_GC_PROLOGUE (pGC);
ExaGCPriv(pGC);
swap(pExaGC, pGC, funcs);
(*pGC->funcs->ChangeGC) (pGC, mask);
EXA_GC_EPILOGUE (pGC);
swap(pExaGC, pGC, funcs);
}
static void
@ -622,9 +559,10 @@ exaCopyGC (GCPtr pGCSrc,
unsigned long mask,
GCPtr pGCDst)
{
EXA_GC_PROLOGUE (pGCDst);
ExaGCPriv(pGCDst);
swap(pExaGC, pGCDst, funcs);
(*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
EXA_GC_EPILOGUE (pGCDst);
swap(pExaGC, pGCDst, funcs);
}
static void
@ -633,25 +571,28 @@ exaChangeClip (GCPtr pGC,
pointer pvalue,
int nrects)
{
EXA_GC_PROLOGUE (pGC);
ExaGCPriv(pGC);
swap(pExaGC, pGC, funcs);
(*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);
EXA_GC_EPILOGUE (pGC);
swap(pExaGC, pGC, funcs);
}
static void
exaCopyClip(GCPtr pGCDst, GCPtr pGCSrc)
{
EXA_GC_PROLOGUE (pGCDst);
ExaGCPriv(pGCDst);
swap(pExaGC, pGCDst, funcs);
(*pGCDst->funcs->CopyClip)(pGCDst, pGCSrc);
EXA_GC_EPILOGUE (pGCDst);
swap(pExaGC, pGCDst, funcs);
}
static void
exaDestroyClip(GCPtr pGC)
{
EXA_GC_PROLOGUE (pGC);
ExaGCPriv(pGC);
swap(pExaGC, pGC, funcs);
(*pGC->funcs->DestroyClip)(pGC);
EXA_GC_EPILOGUE (pGC);
swap(pExaGC, pGC, funcs);
}
/**
@ -682,18 +623,6 @@ exaChangeWindowAttributes(WindowPtr pWin, unsigned long mask)
Bool ret;
ScreenPtr pScreen = pWin->drawable.pScreen;
ExaScreenPriv(pScreen);
CreatePixmapProcPtr old_ptr = NULL;
DestroyPixmapProcPtr old_ptr2 = NULL;
/* save the "fb" pointer. */
old_ptr = pExaScr->SavedCreatePixmap;
/* create a new upper layer pointer. */
wrap(pExaScr, pScreen, CreatePixmap, exaCreatePixmapWithPrepare);
/* save the "fb" pointer. */
old_ptr2 = pExaScr->SavedDestroyPixmap;
/* create a new upper layer pointer. */
wrap(pExaScr, pScreen, DestroyPixmap, exaDestroyPixmapWithFinish);
if ((mask & CWBackPixmap) && pWin->backgroundState == BackgroundPixmap)
exaPrepareAccess(&pWin->background.pixmap->drawable, EXA_PREPARE_SRC);
@ -701,25 +630,17 @@ exaChangeWindowAttributes(WindowPtr pWin, unsigned long mask)
if ((mask & CWBorderPixmap) && pWin->borderIsPixel == FALSE)
exaPrepareAccess(&pWin->border.pixmap->drawable, EXA_PREPARE_MASK);
pExaScr->fallback_counter++;
swap(pExaScr, pScreen, ChangeWindowAttributes);
ret = pScreen->ChangeWindowAttributes(pWin, mask);
swap(pExaScr, pScreen, ChangeWindowAttributes);
pExaScr->fallback_counter--;
if ((mask & CWBackPixmap) && pWin->backgroundState == BackgroundPixmap)
exaFinishAccess(&pWin->background.pixmap->drawable, EXA_PREPARE_SRC);
if ((mask & CWBorderPixmap) && pWin->borderIsPixel == FALSE)
exaFinishAccess(&pWin->border.pixmap->drawable, EXA_PREPARE_MASK);
/* switch back to the normal upper layer. */
unwrap(pExaScr, pScreen, CreatePixmap);
/* restore copy of fb layer pointer. */
pExaScr->SavedCreatePixmap = old_ptr;
/* switch back to the normal upper layer. */
unwrap(pExaScr, pScreen, DestroyPixmap);
/* restore copy of fb layer pointer. */
pExaScr->SavedDestroyPixmap = old_ptr2;
return ret;
}

40
exa/exa_accel.c
View File

@ -51,7 +51,8 @@ exaFillSpans(DrawablePtr pDrawable, GCPtr pGC, int n,
int partX1, partX2;
int off_x, off_y;
if (pExaScr->swappedOut ||
if (pExaScr->fallback_counter ||
pExaScr->swappedOut ||
pGC->fillStyle != FillSolid ||
pExaPixmap->accel_blocked)
{
@ -153,7 +154,7 @@ exaDoPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth, int x, int y,
int bpp = pDrawable->bitsPerPixel;
Bool ret = TRUE;
if (pExaPixmap->accel_blocked || !pExaScr->info->UploadToScreen)
if (pExaScr->fallback_counter || pExaPixmap->accel_blocked || !pExaScr->info->UploadToScreen)
return FALSE;
/* Don't bother with under 8bpp, XYPixmaps. */
@ -568,7 +569,8 @@ exaCopyNtoN (DrawablePtr pSrcDrawable,
{
ExaScreenPriv(pDstDrawable->pScreen);
if (pExaScr->fallback_flags & EXA_FALLBACK_COPYWINDOW)
if (pExaScr->fallback_counter ||
(pExaScr->fallback_flags & EXA_FALLBACK_COPYWINDOW))
return;
if (exaHWCopyNtoN(pSrcDrawable, pDstDrawable, pGC, pbox, nbox, dx, dy, reverse, upsidedown))
@ -590,7 +592,7 @@ exaCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GCPtr pGC,
{
ExaScreenPriv (pDstDrawable->pScreen);
if (pExaScr->swappedOut) {
if (pExaScr->fallback_counter || pExaScr->swappedOut) {
return ExaCheckCopyArea(pSrcDrawable, pDstDrawable, pGC,
srcx, srcy, width, height, dstx, dsty);
}
@ -604,13 +606,14 @@ static void
exaPolyPoint(DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
DDXPointPtr ppt)
{
ExaScreenPriv (pDrawable->pScreen);
int i;
xRectangle *prect;
/* If we can't reuse the current GC as is, don't bother accelerating the
* points.
*/
if (pGC->fillStyle != FillSolid) {
if (pExaScr->fallback_counter || pGC->fillStyle != FillSolid) {
ExaCheckPolyPoint(pDrawable, pGC, mode, npt, ppt);
return;
}
@ -639,10 +642,16 @@ static void
exaPolylines(DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
DDXPointPtr ppt)
{
ExaScreenPriv (pDrawable->pScreen);
xRectangle *prect;
int x1, x2, y1, y2;
int i;
if (pExaScr->fallback_counter) {
ExaCheckPolylines(pDrawable, pGC, mode, npt, ppt);
return;
}
/* Don't try to do wide lines or non-solid fill style. */
if (pGC->lineWidth != 0 || pGC->lineStyle != LineSolid ||
pGC->fillStyle != FillSolid) {
@ -700,12 +709,13 @@ static void
exaPolySegment (DrawablePtr pDrawable, GCPtr pGC, int nseg,
xSegment *pSeg)
{
ExaScreenPriv (pDrawable->pScreen);
xRectangle *prect;
int i;
/* Don't try to do wide lines or non-solid fill style. */
if (pGC->lineWidth != 0 || pGC->lineStyle != LineSolid ||
pGC->fillStyle != FillSolid)
if (pExaScr->fallback_counter || pGC->lineWidth != 0 ||
pGC->lineStyle != LineSolid || pGC->fillStyle != FillSolid)
{
ExaCheckPolySegment(pDrawable, pGC, nseg, pSeg);
return;
@ -782,7 +792,8 @@ exaPolyFillRect(DrawablePtr pDrawable,
exaGetDrawableDeltas(pDrawable, pPixmap, &xoff, &yoff);
if (pExaScr->swappedOut || pExaPixmap->accel_blocked)
if (pExaScr->fallback_counter || pExaScr->swappedOut ||
pExaPixmap->accel_blocked)
{
goto fallback;
}
@ -956,12 +967,18 @@ exaCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
-pPixmap->screen_x, -pPixmap->screen_y);
#endif
if (pExaScr->fallback_counter) {
pExaScr->fallback_flags |= EXA_FALLBACK_COPYWINDOW;
goto fallback;
}
pExaScr->fallback_flags |= EXA_ACCEL_COPYWINDOW;
miCopyRegion (&pPixmap->drawable, &pPixmap->drawable,
NULL,
&rgnDst, dx, dy, exaCopyNtoN, 0, NULL);
pExaScr->fallback_flags &= ~EXA_ACCEL_COPYWINDOW;
fallback:
REGION_UNINIT(pWin->drawable.pScreen, &rgnDst);
if (pExaScr->fallback_flags & EXA_FALLBACK_COPYWINDOW) {
@ -984,7 +1001,7 @@ exaFillRegionSolid (DrawablePtr pDrawable, RegionPtr pRegion, Pixel pixel,
exaGetDrawableDeltas(pDrawable, pPixmap, &xoff, &yoff);
REGION_TRANSLATE(pScreen, pRegion, xoff, yoff);
if (pExaPixmap->accel_blocked)
if (pExaScr->fallback_counter || pExaPixmap->accel_blocked)
goto out;
if (pExaScr->do_migration) {
@ -1080,7 +1097,8 @@ exaFillRegionTiled (DrawablePtr pDrawable, RegionPtr pRegion, PixmapPtr pTile,
pPixmap = exaGetDrawablePixmap (pDrawable);
pExaPixmap = ExaGetPixmapPriv (pPixmap);
if (pExaPixmap->accel_blocked || pTileExaPixmap->accel_blocked)
if (pExaScr->fallback_counter || pExaPixmap->accel_blocked ||
pTileExaPixmap->accel_blocked)
return FALSE;
if (pExaScr->do_migration) {
@ -1238,7 +1256,7 @@ exaGetImage (DrawablePtr pDrawable, int x, int y, int w, int h,
int xoff, yoff;
Bool ok;
if (pExaScr->swappedOut)
if (pExaScr->fallback_counter || pExaScr->swappedOut)
goto fallback;
exaGetDrawableDeltas (pDrawable, pPix, &xoff, &yoff);

8
exa/exa_classic.c
View File

@ -137,6 +137,10 @@ exaCreatePixmap_classic(ScreenPtr pScreen, int w, int h, int depth,
exaSetAccelBlock(pExaScr, pExaPixmap,
w, h, bpp);
/* During a fallback we must prepare access. */
if (pExaScr->fallback_counter)
exaPrepareAccess(&pPixmap->drawable, EXA_PREPARE_AUX_DEST);
return pPixmap;
}
@ -216,6 +220,10 @@ exaDestroyPixmap_classic (PixmapPtr pPixmap)
{
ExaPixmapPriv (pPixmap);
/* During a fallback we must finish access, but we don't know the index. */
if (pExaScr->fallback_counter)
exaFinishAccess(&pPixmap->drawable, -1);
if (pExaPixmap->area)
{
DBG_PIXMAP(("-- 0x%p (0x%x) (%dx%d)\n",

8
exa/exa_driver.c
View File

@ -115,6 +115,10 @@ exaCreatePixmap_driver(ScreenPtr pScreen, int w, int h, int depth,
exaSetAccelBlock(pExaScr, pExaPixmap,
w, h, bpp);
/* During a fallback we must prepare access. */
if (pExaScr->fallback_counter)
exaPrepareAccess(&pPixmap->drawable, EXA_PREPARE_AUX_DEST);
return pPixmap;
}
@ -187,6 +191,10 @@ exaDestroyPixmap_driver (PixmapPtr pPixmap)
{
ExaPixmapPriv (pPixmap);
/* During a fallback we must finish access, but we don't know the index. */
if (pExaScr->fallback_counter)
exaFinishAccess(&pPixmap->drawable, -1);
if (pExaPixmap->driverPriv)
pExaScr->info->DestroyPixmap(pScreen, pExaPixmap->driverPriv);
pExaPixmap->driverPriv = NULL;

8
exa/exa_mixed.c
View File

@ -97,6 +97,10 @@ exaCreatePixmap_mixed(ScreenPtr pScreen, int w, int h, int depth,
} else
pExaPixmap->offscreen = FALSE;
/* During a fallback we must prepare access. */
if (pExaScr->fallback_counter)
exaPrepareAccess(&pPixmap->drawable, EXA_PREPARE_AUX_DEST);
return pPixmap;
}
@ -188,6 +192,10 @@ exaDestroyPixmap_mixed(PixmapPtr pPixmap)
{
ExaPixmapPriv (pPixmap);
/* During a fallback we must finish access, but we don't know the index. */
if (pExaScr->fallback_counter)
exaFinishAccess(&pPixmap->drawable, -1);
if (pExaPixmap->driverPriv)
pExaScr->info->DestroyPixmap(pScreen, pExaPixmap->driverPriv);
pExaPixmap->driverPriv = NULL;

17
exa/exa_priv.h
View File

@ -197,6 +197,7 @@ typedef struct {
/* Holds information on fallbacks that cannot be relayed otherwise. */
unsigned int fallback_flags;
unsigned int fallback_counter;
ExaGlyphCacheRec glyphCaches[EXA_NUM_GLYPH_CACHES];
} ExaScreenPrivRec, *ExaScreenPrivPtr;
@ -240,13 +241,21 @@ extern DevPrivateKey exaGCPrivateKey;
real->mem = tmp; \
}
#define EXA_GC_PROLOGUE(_gc_) \
#define EXA_PRE_FALLBACK(_screen_) \
ExaScreenPriv(_screen_); \
pExaScr->fallback_counter++;
#define EXA_POST_FALLBACK(_screen_) \
pExaScr->fallback_counter--;
#define EXA_PRE_FALLBACK_GC(_gc_) \
ExaScreenPriv(_gc_->pScreen); \
ExaGCPriv(_gc_); \
swap(pExaGC, _gc_, funcs); \
pExaScr->fallback_counter++; \
swap(pExaGC, _gc_, ops);
#define EXA_GC_EPILOGUE(_gc_) \
swap(pExaGC, _gc_, funcs); \
#define EXA_POST_FALLBACK_GC(_gc_) \
pExaScr->fallback_counter--; \
swap(pExaGC, _gc_, ops);
/** Align an offset to an arbitrary alignment */

73
exa/exa_unaccel.c
View File

@ -74,26 +74,26 @@ void
ExaCheckFillSpans (DrawablePtr pDrawable, GCPtr pGC, int nspans,
DDXPointPtr ppt, int *pwidth, int fSorted)
{
EXA_GC_PROLOGUE(pGC);
EXA_PRE_FALLBACK_GC(pGC);
EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
exaPrepareAccessGC (pGC);
pGC->ops->FillSpans (pDrawable, pGC, nspans, ppt, pwidth, fSorted);
exaFinishAccessGC (pGC);
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
EXA_GC_EPILOGUE(pGC);
EXA_POST_FALLBACK_GC(pGC);
}
void
ExaCheckSetSpans (DrawablePtr pDrawable, GCPtr pGC, char *psrc,
DDXPointPtr ppt, int *pwidth, int nspans, int fSorted)
{
EXA_GC_PROLOGUE(pGC);
EXA_PRE_FALLBACK_GC(pGC);
EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
pGC->ops->SetSpans (pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted);
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
EXA_GC_EPILOGUE(pGC);
EXA_POST_FALLBACK_GC(pGC);
}
void
@ -103,9 +103,8 @@ ExaCheckPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth,
{
PixmapPtr pPixmap = exaGetDrawablePixmap(pDrawable);
ExaPixmapPriv(pPixmap);
ExaScreenPriv(pDrawable->pScreen);
EXA_GC_PROLOGUE(pGC);
EXA_PRE_FALLBACK_GC(pGC);
EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
if (!pExaScr->prepare_access_reg || !pExaPixmap->pDamage ||
exaGCReadsDestination(pDrawable, pGC->planemask, pGC->fillStyle,
@ -116,7 +115,7 @@ ExaCheckPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth,
DamagePendingRegion(pExaPixmap->pDamage));
pGC->ops->PutImage (pDrawable, pGC, depth, x, y, w, h, leftPad, format, bits);
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
EXA_GC_EPILOGUE(pGC);
EXA_POST_FALLBACK_GC(pGC);
}
void
@ -124,7 +123,7 @@ ExaCheckCopyNtoN (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
BoxPtr pbox, int nbox, int dx, int dy, Bool reverse,
Bool upsidedown, Pixel bitplane, void *closure)
{
EXA_GC_PROLOGUE(pGC);
EXA_PRE_FALLBACK_GC(pGC);
EXA_FALLBACK(("from %p to %p (%c,%c)\n", pSrc, pDst,
exaDrawableLocation(pSrc), exaDrawableLocation(pDst)));
exaPrepareAccess (pDst, EXA_PREPARE_DEST);
@ -137,7 +136,7 @@ ExaCheckCopyNtoN (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
}
exaFinishAccess (pSrc, EXA_PREPARE_SRC);
exaFinishAccess (pDst, EXA_PREPARE_DEST);
EXA_GC_EPILOGUE(pGC);
EXA_POST_FALLBACK_GC(pGC);
}
RegionPtr
@ -146,7 +145,7 @@ ExaCheckCopyArea (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
{
RegionPtr ret;
EXA_GC_PROLOGUE(pGC);
EXA_PRE_FALLBACK_GC(pGC);
EXA_FALLBACK(("from %p to %p (%c,%c)\n", pSrc, pDst,
exaDrawableLocation(pSrc), exaDrawableLocation(pDst)));
exaPrepareAccess (pDst, EXA_PREPARE_DEST);
@ -154,7 +153,7 @@ ExaCheckCopyArea (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
ret = pGC->ops->CopyArea (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty);
exaFinishAccess (pSrc, EXA_PREPARE_SRC);
exaFinishAccess (pDst, EXA_PREPARE_DEST);
EXA_GC_EPILOGUE(pGC);
EXA_POST_FALLBACK_GC(pGC);
return ret;
}
@ -166,7 +165,7 @@ ExaCheckCopyPlane (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
{
RegionPtr ret;
EXA_GC_PROLOGUE(pGC);
EXA_PRE_FALLBACK_GC(pGC);
EXA_FALLBACK(("from %p to %p (%c,%c)\n", pSrc, pDst,
exaDrawableLocation(pSrc), exaDrawableLocation(pDst)));
exaPrepareAccess (pDst, EXA_PREPARE_DEST);
@ -175,7 +174,7 @@ ExaCheckCopyPlane (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
bitPlane);
exaFinishAccess (pSrc, EXA_PREPARE_SRC);
exaFinishAccess (pDst, EXA_PREPARE_DEST);
EXA_GC_EPILOGUE(pGC);
EXA_POST_FALLBACK_GC(pGC);
return ret;
}
@ -184,19 +183,19 @@ void
ExaCheckPolyPoint (DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
DDXPointPtr pptInit)
{
EXA_GC_PROLOGUE(pGC);
EXA_PRE_FALLBACK_GC(pGC);
EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
pGC->ops->PolyPoint (pDrawable, pGC, mode, npt, pptInit);
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
EXA_GC_EPILOGUE(pGC);
EXA_POST_FALLBACK_GC(pGC);
}
void
ExaCheckPolylines (DrawablePtr pDrawable, GCPtr pGC,
int mode, int npt, DDXPointPtr ppt)
{
EXA_GC_PROLOGUE(pGC);
EXA_PRE_FALLBACK_GC(pGC);
EXA_FALLBACK(("to %p (%c), width %d, mode %d, count %d\n",
pDrawable, exaDrawableLocation(pDrawable),
pGC->lineWidth, mode, npt));
@ -206,14 +205,14 @@ ExaCheckPolylines (DrawablePtr pDrawable, GCPtr pGC,
pGC->ops->Polylines (pDrawable, pGC, mode, npt, ppt);
exaFinishAccessGC (pGC);
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
EXA_GC_EPILOGUE(pGC);
EXA_POST_FALLBACK_GC(pGC);
}
void
ExaCheckPolySegment (DrawablePtr pDrawable, GCPtr pGC,
int nsegInit, xSegment *pSegInit)
{
EXA_GC_PROLOGUE(pGC);
EXA_PRE_FALLBACK_GC(pGC);
EXA_FALLBACK(("to %p (%c) width %d, count %d\n", pDrawable,
exaDrawableLocation(pDrawable), pGC->lineWidth, nsegInit));
@ -222,14 +221,14 @@ ExaCheckPolySegment (DrawablePtr pDrawable, GCPtr pGC,
pGC->ops->PolySegment (pDrawable, pGC, nsegInit, pSegInit);
exaFinishAccessGC (pGC);
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
EXA_GC_EPILOGUE(pGC);
EXA_POST_FALLBACK_GC(pGC);
}
void
ExaCheckPolyArc (DrawablePtr pDrawable, GCPtr pGC,
int narcs, xArc *pArcs)
{
EXA_GC_PROLOGUE(pGC);
EXA_PRE_FALLBACK_GC(pGC);
EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
@ -237,14 +236,14 @@ ExaCheckPolyArc (DrawablePtr pDrawable, GCPtr pGC,
pGC->ops->PolyArc (pDrawable, pGC, narcs, pArcs);
exaFinishAccessGC (pGC);
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
EXA_GC_EPILOGUE(pGC);
EXA_POST_FALLBACK_GC(pGC);
}
void
ExaCheckPolyFillRect (DrawablePtr pDrawable, GCPtr pGC,
int nrect, xRectangle *prect)
{
EXA_GC_PROLOGUE(pGC);
EXA_PRE_FALLBACK_GC(pGC);
EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
@ -252,7 +251,7 @@ ExaCheckPolyFillRect (DrawablePtr pDrawable, GCPtr pGC,
pGC->ops->PolyFillRect (pDrawable, pGC, nrect, prect);
exaFinishAccessGC (pGC);
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
EXA_GC_EPILOGUE(pGC);
EXA_POST_FALLBACK_GC(pGC);
}
void
@ -260,7 +259,7 @@ ExaCheckImageGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
int x, int y, unsigned int nglyph,
CharInfoPtr *ppci, pointer pglyphBase)
{
EXA_GC_PROLOGUE(pGC);
EXA_PRE_FALLBACK_GC(pGC);
EXA_FALLBACK(("to %p (%c)\n", pDrawable,
exaDrawableLocation(pDrawable)));
exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
@ -268,7 +267,7 @@ ExaCheckImageGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
pGC->ops->ImageGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
exaFinishAccessGC (pGC);
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
EXA_GC_EPILOGUE(pGC);
EXA_POST_FALLBACK_GC(pGC);
}
void
@ -276,7 +275,7 @@ ExaCheckPolyGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
int x, int y, unsigned int nglyph,
CharInfoPtr *ppci, pointer pglyphBase)
{
EXA_GC_PROLOGUE(pGC);
EXA_PRE_FALLBACK_GC(pGC);
EXA_FALLBACK(("to %p (%c), style %d alu %d\n", pDrawable,
exaDrawableLocation(pDrawable), pGC->fillStyle, pGC->alu));
exaPrepareAccess (pDrawable, EXA_PREPARE_DEST);
@ -284,7 +283,7 @@ ExaCheckPolyGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
pGC->ops->PolyGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
exaFinishAccessGC (pGC);
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
EXA_GC_EPILOGUE(pGC);
EXA_POST_FALLBACK_GC(pGC);
}
void
@ -292,7 +291,7 @@ ExaCheckPushPixels (GCPtr pGC, PixmapPtr pBitmap,
DrawablePtr pDrawable,
int w, int h, int x, int y)
{
EXA_GC_PROLOGUE(pGC);
EXA_PRE_FALLBACK_GC(pGC);
EXA_FALLBACK(("from %p to %p (%c,%c)\n", pBitmap, pDrawable,
exaDrawableLocation(&pBitmap->drawable),
exaDrawableLocation(pDrawable)));
@ -303,7 +302,7 @@ ExaCheckPushPixels (GCPtr pGC, PixmapPtr pBitmap,
exaFinishAccessGC (pGC);
exaFinishAccess (&pBitmap->drawable, EXA_PREPARE_SRC);
exaFinishAccess (pDrawable, EXA_PREPARE_DEST);
EXA_GC_EPILOGUE(pGC);
EXA_POST_FALLBACK_GC(pGC);
}
void
@ -311,7 +310,7 @@ ExaCheckCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
{
DrawablePtr pDrawable = &pWin->drawable;
ScreenPtr pScreen = pDrawable->pScreen;
ExaScreenPriv(pScreen);
EXA_PRE_FALLBACK(pScreen);
EXA_FALLBACK(("from %p\n", pWin));
/* being both src and dest, src is safest. */
@ -320,6 +319,7 @@ ExaCheckCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
pScreen->CopyWindow (pWin, ptOldOrg, prgnSrc);
swap(pExaScr, pScreen, CopyWindow);
exaFinishAccess (pDrawable, EXA_PREPARE_SRC);
EXA_POST_FALLBACK(pScreen);
}
void
@ -328,8 +328,7 @@ ExaCheckGetImage(DrawablePtr pDrawable, int x, int y, int w, int h,
{
ScreenPtr pScreen = pDrawable->pScreen;
PixmapPtr pPix = exaGetDrawablePixmap (pDrawable);
ExaScreenPriv(pScreen);
EXA_PRE_FALLBACK(pScreen);
EXA_FALLBACK(("from %p (%c)\n", pDrawable,
exaDrawableLocation(pDrawable)));
@ -355,6 +354,7 @@ ExaCheckGetImage(DrawablePtr pDrawable, int x, int y, int w, int h,
pScreen->GetImage (pDrawable, x, y, w, h, format, planeMask, d);
swap(pExaScr, pScreen, GetImage);
exaFinishAccess (pDrawable, EXA_PREPARE_SRC);
EXA_POST_FALLBACK(pScreen);
}
void
@ -366,14 +366,15 @@ ExaCheckGetSpans (DrawablePtr pDrawable,
char *pdstStart)
{
ScreenPtr pScreen = pDrawable->pScreen;
ExaScreenPriv(pScreen);
EXA_PRE_FALLBACK(pScreen);
EXA_FALLBACK(("from %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
exaPrepareAccess (pDrawable, EXA_PREPARE_SRC);
swap(pExaScr, pScreen, GetSpans);
pScreen->GetSpans (pDrawable, wMax, ppt, pwidth, nspans, pdstStart);
swap(pExaScr, pScreen, GetSpans);
exaFinishAccess (pDrawable, EXA_PREPARE_SRC);
EXA_POST_FALLBACK(pScreen);
}
void
@ -394,9 +395,9 @@ ExaCheckComposite (CARD8 op,
#ifdef RENDER
PictureScreenPtr ps = GetPictureScreen(pScreen);
#endif /* RENDER */
ExaScreenPriv(pScreen);
RegionRec region;
int xoff, yoff;
EXA_PRE_FALLBACK(pScreen);
REGION_NULL(pScreen, &region);
@ -471,6 +472,7 @@ skip:
exaFinishAccess(pMask->alphaMap->pDrawable, EXA_PREPARE_AUX_MASK);
REGION_UNINIT(pScreen, &region);
EXA_POST_FALLBACK(pScreen);
}
void
@ -484,7 +486,7 @@ ExaCheckAddTraps (PicturePtr pPicture,
#ifdef RENDER
PictureScreenPtr ps = GetPictureScreen(pScreen);
#endif /* RENDER */
ExaScreenPriv(pScreen);
EXA_PRE_FALLBACK(pScreen);
EXA_FALLBACK(("to pict %p (%c)\n",
exaDrawableLocation(pPicture->pDrawable)));
@ -495,6 +497,7 @@ ExaCheckAddTraps (PicturePtr pPicture,
swap(pExaScr, ps, AddTraps);
#endif /* RENDER */
exaFinishAccess(pPicture->pDrawable, EXA_PREPARE_DEST);
EXA_POST_FALLBACK(pScreen);
}
/**