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authormarha <marha@users.sourceforge.net>2012-03-23 10:05:55 +0100
committermarha <marha@users.sourceforge.net>2012-03-23 10:05:55 +0100
commit0f834b91a4768673833ab4917e87d86c237bb1a6 (patch)
tree363489504ed4b2d360259b8de4c9e392918e5d02 /xorg-server/miext/damage/damage.c
parentfc72edebf875378459368c5383d9023730cbca54 (diff)
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libX11 xserver fontconfig mesa pixman xkbcomp xkeyboard-config git update
23 Mar 2012
Diffstat (limited to 'xorg-server/miext/damage/damage.c')
-rw-r--r--xorg-server/miext/damage/damage.c2479
1 files changed, 1186 insertions, 1293 deletions
diff --git a/xorg-server/miext/damage/damage.c b/xorg-server/miext/damage/damage.c
index d79121165..72ed65997 100644
--- a/xorg-server/miext/damage/damage.c
+++ b/xorg-server/miext/damage/damage.c
@@ -71,41 +71,43 @@
#define pixmapDamage(pPixmap) damagePixPriv(pPixmap)
static DevPrivateKeyRec damageScrPrivateKeyRec;
+
#define damageScrPrivateKey (&damageScrPrivateKeyRec)
static DevPrivateKeyRec damagePixPrivateKeyRec;
+
#define damagePixPrivateKey (&damagePixPrivateKeyRec)
static DevPrivateKeyRec damageGCPrivateKeyRec;
+
#define damageGCPrivateKey (&damageGCPrivateKeyRec)
static DevPrivateKeyRec damageWinPrivateKeyRec;
+
#define damageWinPrivateKey (&damageWinPrivateKeyRec)
static DamagePtr *
-getDrawableDamageRef (DrawablePtr pDrawable)
+getDrawableDamageRef(DrawablePtr pDrawable)
{
- PixmapPtr pPixmap;
-
- if (WindowDrawable(pDrawable->type))
- {
- ScreenPtr pScreen = pDrawable->pScreen;
+ PixmapPtr pPixmap;
- pPixmap = 0;
- if (pScreen->GetWindowPixmap
+ if (WindowDrawable(pDrawable->type)) {
+ ScreenPtr pScreen = pDrawable->pScreen;
+
+ pPixmap = 0;
+ if (pScreen->GetWindowPixmap
#ifdef ROOTLESS_WORKAROUND
- && ((WindowPtr)pDrawable)->viewable
+ && ((WindowPtr) pDrawable)->viewable
#endif
- )
- pPixmap = (*pScreen->GetWindowPixmap) ((WindowPtr)pDrawable);
+ )
+ pPixmap = (*pScreen->GetWindowPixmap) ((WindowPtr) pDrawable);
- if (!pPixmap)
- {
- damageScrPriv(pScreen);
+ if (!pPixmap) {
+ damageScrPriv(pScreen);
- return &pScrPriv->pScreenDamage;
- }
+ return &pScrPriv->pScreenDamage;
+ }
}
else
- pPixmap = (PixmapPtr) pDrawable;
- return getPixmapDamageRef (pPixmap);
+ pPixmap = (PixmapPtr) pDrawable;
+ return getPixmapDamageRef(pPixmap);
}
#define getDrawableDamage(pDrawable) (*getDrawableDamageRef (pDrawable))
@@ -121,7 +123,8 @@ getDrawableDamageRef (DrawablePtr pDrawable)
dixLookupPrivateAddr(&(pWindow)->devPrivates, damageWinPrivateKey)
static void
-damageReportDamagePostRendering (DamagePtr pDamage, RegionPtr pOldDamage, RegionPtr pDamageRegion)
+damageReportDamagePostRendering(DamagePtr pDamage, RegionPtr pOldDamage,
+ RegionPtr pDamageRegion)
{
BoxRec tmpBox;
RegionRec tmpRegion, newDamage;
@@ -131,32 +134,34 @@ damageReportDamagePostRendering (DamagePtr pDamage, RegionPtr pOldDamage, Region
switch (pDamage->damageLevel) {
case DamageReportRawRegion:
- (*pDamage->damageReportPostRendering) (pDamage, pDamageRegion, pDamage->closure);
- break;
+ (*pDamage->damageReportPostRendering) (pDamage, pDamageRegion,
+ pDamage->closure);
+ break;
case DamageReportDeltaRegion:
- RegionNull(&tmpRegion);
- RegionSubtract(&tmpRegion, pDamageRegion, pOldDamage);
- if (RegionNotEmpty(&tmpRegion)) {
- (*pDamage->damageReportPostRendering) (pDamage, &tmpRegion, pDamage->closure);
- }
- RegionUninit(&tmpRegion);
- break;
+ RegionNull(&tmpRegion);
+ RegionSubtract(&tmpRegion, pDamageRegion, pOldDamage);
+ if (RegionNotEmpty(&tmpRegion)) {
+ (*pDamage->damageReportPostRendering) (pDamage, &tmpRegion,
+ pDamage->closure);
+ }
+ RegionUninit(&tmpRegion);
+ break;
case DamageReportBoundingBox:
- tmpBox = *RegionExtents(pOldDamage);
- if (!BOX_SAME (&tmpBox, RegionExtents(&newDamage))) {
- (*pDamage->damageReportPostRendering) (pDamage, &newDamage,
- pDamage->closure);
- }
- break;
+ tmpBox = *RegionExtents(pOldDamage);
+ if (!BOX_SAME(&tmpBox, RegionExtents(&newDamage))) {
+ (*pDamage->damageReportPostRendering) (pDamage, &newDamage,
+ pDamage->closure);
+ }
+ break;
case DamageReportNonEmpty:
- was_empty = !RegionNotEmpty(pOldDamage);
- if (was_empty && RegionNotEmpty(&newDamage)) {
- (*pDamage->damageReportPostRendering) (pDamage, &newDamage,
- pDamage->closure);
- }
- break;
+ was_empty = !RegionNotEmpty(pOldDamage);
+ if (was_empty && RegionNotEmpty(&newDamage)) {
+ (*pDamage->damageReportPostRendering) (pDamage, &newDamage,
+ pDamage->closure);
+ }
+ break;
case DamageReportNone:
- break;
+ break;
}
RegionUninit(&newDamage);
@@ -164,217 +169,215 @@ damageReportDamagePostRendering (DamagePtr pDamage, RegionPtr pOldDamage, Region
#if DAMAGE_DEBUG_ENABLE
static void
-_damageRegionAppend (DrawablePtr pDrawable, RegionPtr pRegion, Bool clip, int subWindowMode, const char *where)
+_damageRegionAppend(DrawablePtr pDrawable, RegionPtr pRegion, Bool clip,
+ int subWindowMode, const char *where)
#define damageRegionAppend(d,r,c,m) _damageRegionAppend(d,r,c,m,__FUNCTION__)
#else
static void
-damageRegionAppend (DrawablePtr pDrawable, RegionPtr pRegion, Bool clip,
- int subWindowMode)
+damageRegionAppend(DrawablePtr pDrawable, RegionPtr pRegion, Bool clip,
+ int subWindowMode)
#endif
{
- ScreenPtr pScreen = pDrawable->pScreen;
+ ScreenPtr pScreen = pDrawable->pScreen;
+
damageScrPriv(pScreen);
drawableDamage(pDrawable);
- DamagePtr pNext;
- RegionRec clippedRec;
- RegionPtr pDamageRegion;
- RegionRec pixClip;
- int draw_x, draw_y;
+ DamagePtr pNext;
+ RegionRec clippedRec;
+ RegionPtr pDamageRegion;
+ RegionRec pixClip;
+ int draw_x, draw_y;
+
#ifdef COMPOSITE
- int screen_x = 0, screen_y = 0;
+ int screen_x = 0, screen_y = 0;
#endif
/* short circuit for empty regions */
if (!RegionNotEmpty(pRegion))
- return;
-
+ return;
+
#ifdef COMPOSITE
/*
* When drawing to a pixmap which is storing window contents,
* the region presented is in pixmap relative coordinates which
* need to be converted to screen relative coordinates
*/
- if (pDrawable->type != DRAWABLE_WINDOW)
- {
- screen_x = ((PixmapPtr) pDrawable)->screen_x - pDrawable->x;
- screen_y = ((PixmapPtr) pDrawable)->screen_y - pDrawable->y;
+ if (pDrawable->type != DRAWABLE_WINDOW) {
+ screen_x = ((PixmapPtr) pDrawable)->screen_x - pDrawable->x;
+ screen_y = ((PixmapPtr) pDrawable)->screen_y - pDrawable->y;
}
if (screen_x || screen_y)
RegionTranslate(pRegion, screen_x, screen_y);
#endif
-
+
if (pDrawable->type == DRAWABLE_WINDOW &&
- ((WindowPtr)(pDrawable))->backingStore == NotUseful)
- {
- if (subWindowMode == ClipByChildren)
- {
- RegionIntersect(pRegion, pRegion,
- &((WindowPtr)(pDrawable))->clipList);
- }
- else if (subWindowMode == IncludeInferiors)
- {
- RegionPtr pTempRegion =
- NotClippedByChildren((WindowPtr)(pDrawable));
- RegionIntersect(pRegion, pRegion, pTempRegion);
- RegionDestroy(pTempRegion);
- }
- /* If subWindowMode is set to an invalid value, don't perform
- * any drawable-based clipping. */
+ ((WindowPtr) (pDrawable))->backingStore == NotUseful) {
+ if (subWindowMode == ClipByChildren) {
+ RegionIntersect(pRegion, pRegion,
+ &((WindowPtr) (pDrawable))->clipList);
+ }
+ else if (subWindowMode == IncludeInferiors) {
+ RegionPtr pTempRegion =
+ NotClippedByChildren((WindowPtr) (pDrawable));
+ RegionIntersect(pRegion, pRegion, pTempRegion);
+ RegionDestroy(pTempRegion);
+ }
+ /* If subWindowMode is set to an invalid value, don't perform
+ * any drawable-based clipping. */
}
-
RegionNull(&clippedRec);
- for (; pDamage; pDamage = pNext)
- {
- pNext = pDamage->pNext;
- /*
- * Check for internal damage and don't send events
- */
- if (pScrPriv->internalLevel > 0 && !pDamage->isInternal)
- {
- DAMAGE_DEBUG (("non internal damage, skipping at %d\n",
- pScrPriv->internalLevel));
- continue;
- }
- /*
- * Check for unrealized windows
- */
- if (pDamage->pDrawable->type == DRAWABLE_WINDOW &&
- !((WindowPtr) (pDamage->pDrawable))->realized)
- {
- continue;
- }
-
- draw_x = pDamage->pDrawable->x;
- draw_y = pDamage->pDrawable->y;
+ for (; pDamage; pDamage = pNext) {
+ pNext = pDamage->pNext;
+ /*
+ * Check for internal damage and don't send events
+ */
+ if (pScrPriv->internalLevel > 0 && !pDamage->isInternal) {
+ DAMAGE_DEBUG(("non internal damage, skipping at %d\n",
+ pScrPriv->internalLevel));
+ continue;
+ }
+ /*
+ * Check for unrealized windows
+ */
+ if (pDamage->pDrawable->type == DRAWABLE_WINDOW &&
+ !((WindowPtr) (pDamage->pDrawable))->realized) {
+ continue;
+ }
+
+ draw_x = pDamage->pDrawable->x;
+ draw_y = pDamage->pDrawable->y;
#ifdef COMPOSITE
- /*
- * Need to move everyone to screen coordinates
- * XXX what about off-screen pixmaps with non-zero x/y?
- */
- if (!WindowDrawable(pDamage->pDrawable->type))
- {
- draw_x += ((PixmapPtr) pDamage->pDrawable)->screen_x;
- draw_y += ((PixmapPtr) pDamage->pDrawable)->screen_y;
- }
+ /*
+ * Need to move everyone to screen coordinates
+ * XXX what about off-screen pixmaps with non-zero x/y?
+ */
+ if (!WindowDrawable(pDamage->pDrawable->type)) {
+ draw_x += ((PixmapPtr) pDamage->pDrawable)->screen_x;
+ draw_y += ((PixmapPtr) pDamage->pDrawable)->screen_y;
+ }
#endif
-
- /*
- * Clip against border or pixmap bounds
- */
-
- pDamageRegion = pRegion;
- if (clip || pDamage->pDrawable != pDrawable)
- {
- pDamageRegion = &clippedRec;
- if (pDamage->pDrawable->type == DRAWABLE_WINDOW) {
- RegionIntersect(pDamageRegion, pRegion,
- &((WindowPtr)(pDamage->pDrawable))->borderClip);
- } else {
- BoxRec box;
- box.x1 = draw_x;
- box.y1 = draw_y;
- box.x2 = draw_x + pDamage->pDrawable->width;
- box.y2 = draw_y + pDamage->pDrawable->height;
- RegionInit(&pixClip, &box, 1);
- RegionIntersect(pDamageRegion, pRegion, &pixClip);
- RegionUninit(&pixClip);
- }
- /*
- * Short circuit empty results
- */
- if (!RegionNotEmpty(pDamageRegion))
- continue;
- }
-
- DAMAGE_DEBUG (("%s %d x %d +%d +%d (target 0x%lx monitor 0x%lx)\n",
- where,
- pDamageRegion->extents.x2 - pDamageRegion->extents.x1,
- pDamageRegion->extents.y2 - pDamageRegion->extents.y1,
- pDamageRegion->extents.x1, pDamageRegion->extents.y1,
- pDrawable->id, pDamage->pDrawable->id));
-
- /*
- * Move region to target coordinate space
- */
- if (draw_x || draw_y)
- RegionTranslate(pDamageRegion, -draw_x, -draw_y);
-
- /* Store damage region if needed after submission. */
- if (pDamage->reportAfter || pDamage->damageMarker)
- RegionUnion(&pDamage->pendingDamage,
- &pDamage->pendingDamage, pDamageRegion);
-
- /* Duplicate current damage if needed. */
- if (pDamage->damageMarker)
- RegionCopy(&pDamage->backupDamage, &pDamage->damage);
-
- /* Report damage now, if desired. */
- if (!pDamage->reportAfter) {
- if (pDamage->damageReport)
- DamageReportDamage (pDamage, pDamageRegion);
- else
- RegionUnion(&pDamage->damage,
- &pDamage->damage, pDamageRegion);
- }
-
- /*
- * translate original region back
- */
- if (pDamageRegion == pRegion && (draw_x || draw_y))
- RegionTranslate(pDamageRegion, draw_x, draw_y);
+
+ /*
+ * Clip against border or pixmap bounds
+ */
+
+ pDamageRegion = pRegion;
+ if (clip || pDamage->pDrawable != pDrawable) {
+ pDamageRegion = &clippedRec;
+ if (pDamage->pDrawable->type == DRAWABLE_WINDOW) {
+ RegionIntersect(pDamageRegion, pRegion,
+ &((WindowPtr) (pDamage->pDrawable))->
+ borderClip);
+ }
+ else {
+ BoxRec box;
+
+ box.x1 = draw_x;
+ box.y1 = draw_y;
+ box.x2 = draw_x + pDamage->pDrawable->width;
+ box.y2 = draw_y + pDamage->pDrawable->height;
+ RegionInit(&pixClip, &box, 1);
+ RegionIntersect(pDamageRegion, pRegion, &pixClip);
+ RegionUninit(&pixClip);
+ }
+ /*
+ * Short circuit empty results
+ */
+ if (!RegionNotEmpty(pDamageRegion))
+ continue;
+ }
+
+ DAMAGE_DEBUG(("%s %d x %d +%d +%d (target 0x%lx monitor 0x%lx)\n",
+ where,
+ pDamageRegion->extents.x2 - pDamageRegion->extents.x1,
+ pDamageRegion->extents.y2 - pDamageRegion->extents.y1,
+ pDamageRegion->extents.x1, pDamageRegion->extents.y1,
+ pDrawable->id, pDamage->pDrawable->id));
+
+ /*
+ * Move region to target coordinate space
+ */
+ if (draw_x || draw_y)
+ RegionTranslate(pDamageRegion, -draw_x, -draw_y);
+
+ /* Store damage region if needed after submission. */
+ if (pDamage->reportAfter || pDamage->damageMarker)
+ RegionUnion(&pDamage->pendingDamage,
+ &pDamage->pendingDamage, pDamageRegion);
+
+ /* Duplicate current damage if needed. */
+ if (pDamage->damageMarker)
+ RegionCopy(&pDamage->backupDamage, &pDamage->damage);
+
+ /* Report damage now, if desired. */
+ if (!pDamage->reportAfter) {
+ if (pDamage->damageReport)
+ DamageReportDamage(pDamage, pDamageRegion);
+ else
+ RegionUnion(&pDamage->damage, &pDamage->damage, pDamageRegion);
+ }
+
+ /*
+ * translate original region back
+ */
+ if (pDamageRegion == pRegion && (draw_x || draw_y))
+ RegionTranslate(pDamageRegion, draw_x, draw_y);
}
#ifdef COMPOSITE
if (screen_x || screen_y)
- RegionTranslate(pRegion, -screen_x, -screen_y);
+ RegionTranslate(pRegion, -screen_x, -screen_y);
#endif
-
+
RegionUninit(&clippedRec);
}
static void
-damageRegionProcessPending (DrawablePtr pDrawable)
+damageRegionProcessPending(DrawablePtr pDrawable)
{
drawableDamage(pDrawable);
- for (; pDamage != NULL; pDamage = pDamage->pNext)
- {
- /* submit damage marker whenever possible. */
- if (pDamage->damageMarker)
- (*pDamage->damageMarker) (pDrawable, pDamage, &pDamage->backupDamage, &pDamage->pendingDamage, pDamage->closure);
- if (pDamage->reportAfter) {
- /* It's possible that there is only interest in postRendering reporting. */
- if (pDamage->damageReport)
- DamageReportDamage (pDamage, &pDamage->pendingDamage);
- else
- RegionUnion(&pDamage->damage, &pDamage->damage,
- &pDamage->pendingDamage);
- }
-
- if (pDamage->reportAfter || pDamage->damageMarker)
- RegionEmpty(&pDamage->pendingDamage);
- if (pDamage->damageMarker)
- RegionEmpty(&pDamage->backupDamage);
+ for (; pDamage != NULL; pDamage = pDamage->pNext) {
+ /* submit damage marker whenever possible. */
+ if (pDamage->damageMarker)
+ (*pDamage->damageMarker) (pDrawable, pDamage,
+ &pDamage->backupDamage,
+ &pDamage->pendingDamage,
+ pDamage->closure);
+ if (pDamage->reportAfter) {
+ /* It's possible that there is only interest in postRendering reporting. */
+ if (pDamage->damageReport)
+ DamageReportDamage(pDamage, &pDamage->pendingDamage);
+ else
+ RegionUnion(&pDamage->damage, &pDamage->damage,
+ &pDamage->pendingDamage);
+ }
+
+ if (pDamage->reportAfter || pDamage->damageMarker)
+ RegionEmpty(&pDamage->pendingDamage);
+ if (pDamage->damageMarker)
+ RegionEmpty(&pDamage->backupDamage);
}
-
+
}
#if DAMAGE_DEBUG_ENABLE
#define damageDamageBox(d,b,m) _damageDamageBox(d,b,m,__FUNCTION__)
static void
-_damageDamageBox (DrawablePtr pDrawable, BoxPtr pBox, int subWindowMode, const char *where)
+_damageDamageBox(DrawablePtr pDrawable, BoxPtr pBox, int subWindowMode,
+ const char *where)
#else
static void
-damageDamageBox (DrawablePtr pDrawable, BoxPtr pBox, int subWindowMode)
+damageDamageBox(DrawablePtr pDrawable, BoxPtr pBox, int subWindowMode)
#endif
{
- RegionRec region;
+ RegionRec region;
RegionInit(&region, pBox, 1);
#if DAMAGE_DEBUG_ENABLE
- _damageRegionAppend (pDrawable, &region, TRUE, subWindowMode, where);
+ _damageRegionAppend(pDrawable, &region, TRUE, subWindowMode, where);
#else
- damageRegionAppend (pDrawable, &region, TRUE, subWindowMode);
+ damageRegionAppend(pDrawable, &region, TRUE, subWindowMode);
#endif
RegionUninit(&region);
}
@@ -398,17 +401,18 @@ static Bool
damageCreateGC(GCPtr pGC)
{
ScreenPtr pScreen = pGC->pScreen;
+
damageScrPriv(pScreen);
damageGCPriv(pGC);
Bool ret;
- unwrap (pScrPriv, pScreen, CreateGC);
- if((ret = (*pScreen->CreateGC) (pGC))) {
- pGCPriv->ops = NULL;
- pGCPriv->funcs = pGC->funcs;
- pGC->funcs = &damageGCFuncs;
+ unwrap(pScrPriv, pScreen, CreateGC);
+ if ((ret = (*pScreen->CreateGC) (pGC))) {
+ pGCPriv->ops = NULL;
+ pGCPriv->funcs = pGC->funcs;
+ pGC->funcs = &damageGCFuncs;
}
- wrap (pScrPriv, pScreen, CreateGC, damageCreateGC);
+ wrap(pScrPriv, pScreen, CreateGC, damageCreateGC);
return ret;
}
@@ -433,68 +437,60 @@ damageCreateGC(GCPtr pGC)
if (pGCPriv->ops) wrap(pGCPriv, pGC, ops, &damageGCOps)
static void
-damageValidateGC(GCPtr pGC,
- unsigned long changes,
- DrawablePtr pDrawable)
+damageValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDrawable)
{
- DAMAGE_GC_FUNC_PROLOGUE (pGC);
- (*pGC->funcs->ValidateGC)(pGC, changes, pDrawable);
- pGCPriv->ops = pGC->ops; /* just so it's not NULL */
- DAMAGE_GC_FUNC_EPILOGUE (pGC);
+ DAMAGE_GC_FUNC_PROLOGUE(pGC);
+ (*pGC->funcs->ValidateGC) (pGC, changes, pDrawable);
+ pGCPriv->ops = pGC->ops; /* just so it's not NULL */
+ DAMAGE_GC_FUNC_EPILOGUE(pGC);
}
static void
damageDestroyGC(GCPtr pGC)
{
- DAMAGE_GC_FUNC_PROLOGUE (pGC);
- (*pGC->funcs->DestroyGC)(pGC);
- DAMAGE_GC_FUNC_EPILOGUE (pGC);
+ DAMAGE_GC_FUNC_PROLOGUE(pGC);
+ (*pGC->funcs->DestroyGC) (pGC);
+ DAMAGE_GC_FUNC_EPILOGUE(pGC);
}
static void
-damageChangeGC (GCPtr pGC,
- unsigned long mask)
+damageChangeGC(GCPtr pGC, unsigned long mask)
{
- DAMAGE_GC_FUNC_PROLOGUE (pGC);
+ DAMAGE_GC_FUNC_PROLOGUE(pGC);
(*pGC->funcs->ChangeGC) (pGC, mask);
- DAMAGE_GC_FUNC_EPILOGUE (pGC);
+ DAMAGE_GC_FUNC_EPILOGUE(pGC);
}
static void
-damageCopyGC (GCPtr pGCSrc,
- unsigned long mask,
- GCPtr pGCDst)
+damageCopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst)
{
- DAMAGE_GC_FUNC_PROLOGUE (pGCDst);
+ DAMAGE_GC_FUNC_PROLOGUE(pGCDst);
(*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
- DAMAGE_GC_FUNC_EPILOGUE (pGCDst);
+ DAMAGE_GC_FUNC_EPILOGUE(pGCDst);
}
static void
-damageChangeClip (GCPtr pGC,
- int type,
- pointer pvalue,
- int nrects)
+damageChangeClip(GCPtr pGC, int type, pointer pvalue, int nrects)
{
- DAMAGE_GC_FUNC_PROLOGUE (pGC);
+ DAMAGE_GC_FUNC_PROLOGUE(pGC);
(*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);
- DAMAGE_GC_FUNC_EPILOGUE (pGC);
+ DAMAGE_GC_FUNC_EPILOGUE(pGC);
}
static void
damageCopyClip(GCPtr pgcDst, GCPtr pgcSrc)
{
- DAMAGE_GC_FUNC_PROLOGUE (pgcDst);
- (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
- DAMAGE_GC_FUNC_EPILOGUE (pgcDst);
+ DAMAGE_GC_FUNC_PROLOGUE(pgcDst);
+ (*pgcDst->funcs->CopyClip) (pgcDst, pgcSrc);
+ DAMAGE_GC_FUNC_EPILOGUE(pgcDst);
}
static void
damageDestroyClip(GCPtr pGC)
{
- DAMAGE_GC_FUNC_PROLOGUE (pGC);
- (* pGC->funcs->DestroyClip)(pGC);
- DAMAGE_GC_FUNC_EPILOGUE (pGC);
+ DAMAGE_GC_FUNC_PROLOGUE(pGC);
+ (*pGC->funcs->DestroyClip) (pGC);
+ DAMAGE_GC_FUNC_EPILOGUE(pGC);
}
#define TRIM_BOX(box, pGC) if (pGC->pCompositeClip) { \
@@ -531,825 +527,767 @@ damageDestroyClip(GCPtr pGC)
if(box.y1 < extents->y1) box.y1 = extents->y1; \
if(box.y2 > extents->y2) box.y2 = extents->y2; \
}
-
+
#define checkPictureDamage(p) (getDrawableDamage(p->pDrawable) && \
RegionNotEmpty(p->pCompositeClip))
static void
-damageComposite (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- ScreenPtr pScreen = pDst->pDrawable->pScreen;
- PictureScreenPtr ps = GetPictureScreen(pScreen);
+damageComposite(CARD8 op,
+ PicturePtr pSrc,
+ PicturePtr pMask,
+ PicturePtr pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst, INT16 yDst, CARD16 width, CARD16 height)
+{
+ ScreenPtr pScreen = pDst->pDrawable->pScreen;
+ PictureScreenPtr ps = GetPictureScreen(pScreen);
+
damageScrPriv(pScreen);
- if (checkPictureDamage (pDst))
- {
- BoxRec box;
-
- box.x1 = xDst + pDst->pDrawable->x;
- box.y1 = yDst + pDst->pDrawable->y;
- box.x2 = box.x1 + width;
- box.y2 = box.y1 + height;
- TRIM_PICTURE_BOX(box, pDst);
- if (BOX_NOT_EMPTY(box))
- damageDamageBox (pDst->pDrawable, &box, pDst->subWindowMode);
+ if (checkPictureDamage(pDst)) {
+ BoxRec box;
+
+ box.x1 = xDst + pDst->pDrawable->x;
+ box.y1 = yDst + pDst->pDrawable->y;
+ box.x2 = box.x1 + width;
+ box.y2 = box.y1 + height;
+ TRIM_PICTURE_BOX(box, pDst);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDst->pDrawable, &box, pDst->subWindowMode);
}
- unwrap (pScrPriv, ps, Composite);
+ unwrap(pScrPriv, ps, Composite);
(*ps->Composite) (op,
- pSrc,
- pMask,
- pDst,
- xSrc,
- ySrc,
- xMask,
- yMask,
- xDst,
- yDst,
- width,
- height);
- damageRegionProcessPending (pDst->pDrawable);
- wrap (pScrPriv, ps, Composite, damageComposite);
+ pSrc,
+ pMask,
+ pDst,
+ xSrc, ySrc, xMask, yMask, xDst, yDst, width, height);
+ damageRegionProcessPending(pDst->pDrawable);
+ wrap(pScrPriv, ps, Composite, damageComposite);
}
static void
-damageGlyphs (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pDst,
- PictFormatPtr maskFormat,
- INT16 xSrc,
- INT16 ySrc,
- int nlist,
- GlyphListPtr list,
- GlyphPtr *glyphs)
-{
- ScreenPtr pScreen = pDst->pDrawable->pScreen;
- PictureScreenPtr ps = GetPictureScreen(pScreen);
+damageGlyphs(CARD8 op,
+ PicturePtr pSrc,
+ PicturePtr pDst,
+ PictFormatPtr maskFormat,
+ INT16 xSrc,
+ INT16 ySrc, int nlist, GlyphListPtr list, GlyphPtr * glyphs)
+{
+ ScreenPtr pScreen = pDst->pDrawable->pScreen;
+ PictureScreenPtr ps = GetPictureScreen(pScreen);
+
damageScrPriv(pScreen);
- if (checkPictureDamage (pDst))
- {
- int nlistTmp = nlist;
- GlyphListPtr listTmp = list;
- GlyphPtr *glyphsTmp = glyphs;
- int x, y;
- int n;
- GlyphPtr glyph;
- BoxRec box;
- int x1, y1, x2, y2;
-
- box.x1 = 32767;
- box.y1 = 32767;
- box.x2 = -32767;
- box.y2 = -32767;
- x = pDst->pDrawable->x;
- y = pDst->pDrawable->y;
- while (nlistTmp--)
- {
- x += listTmp->xOff;
- y += listTmp->yOff;
- n = listTmp->len;
- while (n--)
- {
- glyph = *glyphsTmp++;
- x1 = x - glyph->info.x;
- y1 = y - glyph->info.y;
- x2 = x1 + glyph->info.width;
- y2 = y1 + glyph->info.height;
- if (x1 < box.x1)
- box.x1 = x1;
- if (y1 < box.y1)
- box.y1 = y1;
- if (x2 > box.x2)
- box.x2 = x2;
- if (y2 > box.y2)
- box.y2 = y2;
- x += glyph->info.xOff;
- y += glyph->info.yOff;
- }
- listTmp++;
- }
- TRIM_PICTURE_BOX (box, pDst);
- if (BOX_NOT_EMPTY(box))
- damageDamageBox (pDst->pDrawable, &box, pDst->subWindowMode);
+ if (checkPictureDamage(pDst)) {
+ int nlistTmp = nlist;
+ GlyphListPtr listTmp = list;
+ GlyphPtr *glyphsTmp = glyphs;
+ int x, y;
+ int n;
+ GlyphPtr glyph;
+ BoxRec box;
+ int x1, y1, x2, y2;
+
+ box.x1 = 32767;
+ box.y1 = 32767;
+ box.x2 = -32767;
+ box.y2 = -32767;
+ x = pDst->pDrawable->x;
+ y = pDst->pDrawable->y;
+ while (nlistTmp--) {
+ x += listTmp->xOff;
+ y += listTmp->yOff;
+ n = listTmp->len;
+ while (n--) {
+ glyph = *glyphsTmp++;
+ x1 = x - glyph->info.x;
+ y1 = y - glyph->info.y;
+ x2 = x1 + glyph->info.width;
+ y2 = y1 + glyph->info.height;
+ if (x1 < box.x1)
+ box.x1 = x1;
+ if (y1 < box.y1)
+ box.y1 = y1;
+ if (x2 > box.x2)
+ box.x2 = x2;
+ if (y2 > box.y2)
+ box.y2 = y2;
+ x += glyph->info.xOff;
+ y += glyph->info.yOff;
+ }
+ listTmp++;
+ }
+ TRIM_PICTURE_BOX(box, pDst);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDst->pDrawable, &box, pDst->subWindowMode);
}
- unwrap (pScrPriv, ps, Glyphs);
+ unwrap(pScrPriv, ps, Glyphs);
(*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, list, glyphs);
- damageRegionProcessPending (pDst->pDrawable);
- wrap (pScrPriv, ps, Glyphs, damageGlyphs);
+ damageRegionProcessPending(pDst->pDrawable);
+ wrap(pScrPriv, ps, Glyphs, damageGlyphs);
}
static void
-damageAddTraps (PicturePtr pPicture,
- INT16 x_off,
- INT16 y_off,
- int ntrap,
- xTrap *traps)
-{
- ScreenPtr pScreen = pPicture->pDrawable->pScreen;
- PictureScreenPtr ps = GetPictureScreen(pScreen);
+damageAddTraps(PicturePtr pPicture,
+ INT16 x_off, INT16 y_off, int ntrap, xTrap * traps)
+{
+ ScreenPtr pScreen = pPicture->pDrawable->pScreen;
+ PictureScreenPtr ps = GetPictureScreen(pScreen);
+
damageScrPriv(pScreen);
- if (checkPictureDamage (pPicture))
- {
- BoxRec box;
- int i;
- int x, y;
- xTrap *t = traps;
-
- box.x1 = 32767;
- box.y1 = 32767;
- box.x2 = -32767;
- box.y2 = -32767;
- x = pPicture->pDrawable->x + x_off;
- y = pPicture->pDrawable->y + y_off;
- for (i = 0; i < ntrap; i++)
- {
- pixman_fixed_t l = min (t->top.l, t->bot.l);
- pixman_fixed_t r = max (t->top.r, t->bot.r);
- int x1 = x + pixman_fixed_to_int (l);
- int x2 = x + pixman_fixed_to_int (pixman_fixed_ceil (r));
- int y1 = y + pixman_fixed_to_int (t->top.y);
- int y2 = y + pixman_fixed_to_int (pixman_fixed_ceil (t->bot.y));
-
- if (x1 < box.x1)
- box.x1 = x1;
- if (x2 > box.x2)
- box.x2 = x2;
- if (y1 < box.y1)
- box.y1 = y1;
- if (y2 > box.y2)
- box.y2 = y2;
- }
- TRIM_PICTURE_BOX (box, pPicture);
- if (BOX_NOT_EMPTY(box))
- damageDamageBox (pPicture->pDrawable, &box, pPicture->subWindowMode);
+ if (checkPictureDamage(pPicture)) {
+ BoxRec box;
+ int i;
+ int x, y;
+ xTrap *t = traps;
+
+ box.x1 = 32767;
+ box.y1 = 32767;
+ box.x2 = -32767;
+ box.y2 = -32767;
+ x = pPicture->pDrawable->x + x_off;
+ y = pPicture->pDrawable->y + y_off;
+ for (i = 0; i < ntrap; i++) {
+ pixman_fixed_t l = min(t->top.l, t->bot.l);
+ pixman_fixed_t r = max(t->top.r, t->bot.r);
+ int x1 = x + pixman_fixed_to_int(l);
+ int x2 = x + pixman_fixed_to_int(pixman_fixed_ceil(r));
+ int y1 = y + pixman_fixed_to_int(t->top.y);
+ int y2 = y + pixman_fixed_to_int(pixman_fixed_ceil(t->bot.y));
+
+ if (x1 < box.x1)
+ box.x1 = x1;
+ if (x2 > box.x2)
+ box.x2 = x2;
+ if (y1 < box.y1)
+ box.y1 = y1;
+ if (y2 > box.y2)
+ box.y2 = y2;
+ }
+ TRIM_PICTURE_BOX(box, pPicture);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pPicture->pDrawable, &box, pPicture->subWindowMode);
}
- unwrap (pScrPriv, ps, AddTraps);
+ unwrap(pScrPriv, ps, AddTraps);
(*ps->AddTraps) (pPicture, x_off, y_off, ntrap, traps);
- damageRegionProcessPending (pPicture->pDrawable);
- wrap (pScrPriv, ps, AddTraps, damageAddTraps);
+ damageRegionProcessPending(pPicture->pDrawable);
+ wrap(pScrPriv, ps, AddTraps, damageAddTraps);
}
/**********************************************************/
-
static void
damageFillSpans(DrawablePtr pDrawable,
- GC *pGC,
- int npt,
- DDXPointPtr ppt,
- int *pwidth,
- int fSorted)
+ GC * pGC, int npt, DDXPointPtr ppt, int *pwidth, int fSorted)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if (npt && checkGCDamage (pDrawable, pGC))
- {
- int nptTmp = npt;
- DDXPointPtr pptTmp = ppt;
- int *pwidthTmp = pwidth;
- BoxRec box;
-
- box.x1 = pptTmp->x;
- box.x2 = box.x1 + *pwidthTmp;
- box.y2 = box.y1 = pptTmp->y;
-
- while(--nptTmp)
- {
- pptTmp++;
- pwidthTmp++;
- if(box.x1 > pptTmp->x) box.x1 = pptTmp->x;
- if(box.x2 < (pptTmp->x + *pwidthTmp))
- box.x2 = pptTmp->x + *pwidthTmp;
- if(box.y1 > pptTmp->y) box.y1 = pptTmp->y;
- else if(box.y2 < pptTmp->y) box.y2 = pptTmp->y;
- }
-
- box.y2++;
-
- if(!pGC->miTranslate) {
- TRANSLATE_BOX(box, pDrawable);
+ if (npt && checkGCDamage(pDrawable, pGC)) {
+ int nptTmp = npt;
+ DDXPointPtr pptTmp = ppt;
+ int *pwidthTmp = pwidth;
+ BoxRec box;
+
+ box.x1 = pptTmp->x;
+ box.x2 = box.x1 + *pwidthTmp;
+ box.y2 = box.y1 = pptTmp->y;
+
+ while (--nptTmp) {
+ pptTmp++;
+ pwidthTmp++;
+ if (box.x1 > pptTmp->x)
+ box.x1 = pptTmp->x;
+ if (box.x2 < (pptTmp->x + *pwidthTmp))
+ box.x2 = pptTmp->x + *pwidthTmp;
+ if (box.y1 > pptTmp->y)
+ box.y1 = pptTmp->y;
+ else if (box.y2 < pptTmp->y)
+ box.y2 = pptTmp->y;
}
- TRIM_BOX(box, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDrawable, &box, pGC->subWindowMode);
+ box.y2++;
+
+ if (!pGC->miTranslate) {
+ TRANSLATE_BOX(box, pDrawable);
+ }
+ TRIM_BOX(box, pGC);
+
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDrawable, &box, pGC->subWindowMode);
}
-
- (*pGC->ops->FillSpans)(pDrawable, pGC, npt, ppt, pwidth, fSorted);
- damageRegionProcessPending (pDrawable);
+ (*pGC->ops->FillSpans) (pDrawable, pGC, npt, ppt, pwidth, fSorted);
+
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
static void
-damageSetSpans(DrawablePtr pDrawable,
- GCPtr pGC,
- char *pcharsrc,
- DDXPointPtr ppt,
- int *pwidth,
- int npt,
- int fSorted)
+damageSetSpans(DrawablePtr pDrawable,
+ GCPtr pGC,
+ char *pcharsrc,
+ DDXPointPtr ppt, int *pwidth, int npt, int fSorted)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if (npt && checkGCDamage (pDrawable, pGC))
- {
- DDXPointPtr pptTmp = ppt;
- int *pwidthTmp = pwidth;
- int nptTmp = npt;
- BoxRec box;
-
- box.x1 = pptTmp->x;
- box.x2 = box.x1 + *pwidthTmp;
- box.y2 = box.y1 = pptTmp->y;
-
- while(--nptTmp)
- {
- pptTmp++;
- pwidthTmp++;
- if(box.x1 > pptTmp->x) box.x1 = pptTmp->x;
- if(box.x2 < (pptTmp->x + *pwidthTmp))
- box.x2 = pptTmp->x + *pwidthTmp;
- if(box.y1 > pptTmp->y) box.y1 = pptTmp->y;
- else if(box.y2 < pptTmp->y) box.y2 = pptTmp->y;
- }
-
- box.y2++;
-
- if(!pGC->miTranslate) {
- TRANSLATE_BOX(box, pDrawable);
+ if (npt && checkGCDamage(pDrawable, pGC)) {
+ DDXPointPtr pptTmp = ppt;
+ int *pwidthTmp = pwidth;
+ int nptTmp = npt;
+ BoxRec box;
+
+ box.x1 = pptTmp->x;
+ box.x2 = box.x1 + *pwidthTmp;
+ box.y2 = box.y1 = pptTmp->y;
+
+ while (--nptTmp) {
+ pptTmp++;
+ pwidthTmp++;
+ if (box.x1 > pptTmp->x)
+ box.x1 = pptTmp->x;
+ if (box.x2 < (pptTmp->x + *pwidthTmp))
+ box.x2 = pptTmp->x + *pwidthTmp;
+ if (box.y1 > pptTmp->y)
+ box.y1 = pptTmp->y;
+ else if (box.y2 < pptTmp->y)
+ box.y2 = pptTmp->y;
}
- TRIM_BOX(box, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDrawable, &box, pGC->subWindowMode);
+ box.y2++;
+
+ if (!pGC->miTranslate) {
+ TRANSLATE_BOX(box, pDrawable);
+ }
+ TRIM_BOX(box, pGC);
+
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDrawable, &box, pGC->subWindowMode);
}
- (*pGC->ops->SetSpans)(pDrawable, pGC, pcharsrc, ppt, pwidth, npt, fSorted);
- damageRegionProcessPending (pDrawable);
+ (*pGC->ops->SetSpans) (pDrawable, pGC, pcharsrc, ppt, pwidth, npt, fSorted);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
static void
-damagePutImage(DrawablePtr pDrawable,
- GCPtr pGC,
- int depth,
- int x,
- int y,
- int w,
- int h,
- int leftPad,
- int format,
- char *pImage)
+damagePutImage(DrawablePtr pDrawable,
+ GCPtr pGC,
+ int depth,
+ int x,
+ int y, int w, int h, int leftPad, int format, char *pImage)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if (checkGCDamage (pDrawable, pGC))
- {
- BoxRec box;
-
- box.x1 = x + pDrawable->x;
- box.x2 = box.x1 + w;
- box.y1 = y + pDrawable->y;
- box.y2 = box.y1 + h;
-
- TRIM_BOX(box, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDrawable, &box, pGC->subWindowMode);
+ if (checkGCDamage(pDrawable, pGC)) {
+ BoxRec box;
+
+ box.x1 = x + pDrawable->x;
+ box.x2 = box.x1 + w;
+ box.y1 = y + pDrawable->y;
+ box.y2 = box.y1 + h;
+
+ TRIM_BOX(box, pGC);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDrawable, &box, pGC->subWindowMode);
}
- (*pGC->ops->PutImage)(pDrawable, pGC, depth, x, y, w, h,
- leftPad, format, pImage);
- damageRegionProcessPending (pDrawable);
+ (*pGC->ops->PutImage) (pDrawable, pGC, depth, x, y, w, h,
+ leftPad, format, pImage);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
static RegionPtr
-damageCopyArea(DrawablePtr pSrc,
- DrawablePtr pDst,
- GC *pGC,
- int srcx,
- int srcy,
- int width,
- int height,
- int dstx,
- int dsty)
+damageCopyArea(DrawablePtr pSrc,
+ DrawablePtr pDst,
+ GC * pGC,
+ int srcx, int srcy, int width, int height, int dstx, int dsty)
{
RegionPtr ret;
+
DAMAGE_GC_OP_PROLOGUE(pGC, pDst);
-
- if (checkGCDamage (pDst, pGC))
- {
- BoxRec box;
-
- box.x1 = dstx + pDst->x;
- box.x2 = box.x1 + width;
- box.y1 = dsty + pDst->y;
- box.y2 = box.y1 + height;
-
- TRIM_BOX(box, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDst, &box, pGC->subWindowMode);
+
+ if (checkGCDamage(pDst, pGC)) {
+ BoxRec box;
+
+ box.x1 = dstx + pDst->x;
+ box.x2 = box.x1 + width;
+ box.y1 = dsty + pDst->y;
+ box.y2 = box.y1 + height;
+
+ TRIM_BOX(box, pGC);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDst, &box, pGC->subWindowMode);
}
- ret = (*pGC->ops->CopyArea)(pSrc, pDst,
- pGC, srcx, srcy, width, height, dstx, dsty);
- damageRegionProcessPending (pDst);
+ ret = (*pGC->ops->CopyArea) (pSrc, pDst,
+ pGC, srcx, srcy, width, height, dstx, dsty);
+ damageRegionProcessPending(pDst);
DAMAGE_GC_OP_EPILOGUE(pGC, pDst);
return ret;
}
static RegionPtr
-damageCopyPlane(DrawablePtr pSrc,
- DrawablePtr pDst,
- GCPtr pGC,
- int srcx,
- int srcy,
- int width,
- int height,
- int dstx,
- int dsty,
- unsigned long bitPlane)
+damageCopyPlane(DrawablePtr pSrc,
+ DrawablePtr pDst,
+ GCPtr pGC,
+ int srcx,
+ int srcy,
+ int width,
+ int height, int dstx, int dsty, unsigned long bitPlane)
{
RegionPtr ret;
+
DAMAGE_GC_OP_PROLOGUE(pGC, pDst);
- if (checkGCDamage (pDst, pGC))
- {
- BoxRec box;
+ if (checkGCDamage(pDst, pGC)) {
+ BoxRec box;
- box.x1 = dstx + pDst->x;
- box.x2 = box.x1 + width;
- box.y1 = dsty + pDst->y;
- box.y2 = box.y1 + height;
+ box.x1 = dstx + pDst->x;
+ box.x2 = box.x1 + width;
+ box.y1 = dsty + pDst->y;
+ box.y2 = box.y1 + height;
- TRIM_BOX(box, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDst, &box, pGC->subWindowMode);
+ TRIM_BOX(box, pGC);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDst, &box, pGC->subWindowMode);
}
- ret = (*pGC->ops->CopyPlane)(pSrc, pDst,
- pGC, srcx, srcy, width, height, dstx, dsty, bitPlane);
- damageRegionProcessPending (pDst);
+ ret = (*pGC->ops->CopyPlane) (pSrc, pDst,
+ pGC, srcx, srcy, width, height, dstx, dsty,
+ bitPlane);
+ damageRegionProcessPending(pDst);
DAMAGE_GC_OP_EPILOGUE(pGC, pDst);
return ret;
}
static void
damagePolyPoint(DrawablePtr pDrawable,
- GCPtr pGC,
- int mode,
- int npt,
- xPoint *ppt)
+ GCPtr pGC, int mode, int npt, xPoint * ppt)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if (npt && checkGCDamage (pDrawable, pGC))
- {
- BoxRec box;
- int nptTmp = npt;
- xPoint *pptTmp = ppt;
-
- box.x2 = box.x1 = pptTmp->x;
- box.y2 = box.y1 = pptTmp->y;
-
- /* this could be slow if the points were spread out */
-
- while(--nptTmp)
- {
- pptTmp++;
- if(box.x1 > pptTmp->x) box.x1 = pptTmp->x;
- else if(box.x2 < pptTmp->x) box.x2 = pptTmp->x;
- if(box.y1 > pptTmp->y) box.y1 = pptTmp->y;
- else if(box.y2 < pptTmp->y) box.y2 = pptTmp->y;
- }
+ if (npt && checkGCDamage(pDrawable, pGC)) {
+ BoxRec box;
+ int nptTmp = npt;
+ xPoint *pptTmp = ppt;
+
+ box.x2 = box.x1 = pptTmp->x;
+ box.y2 = box.y1 = pptTmp->y;
+
+ /* this could be slow if the points were spread out */
+
+ while (--nptTmp) {
+ pptTmp++;
+ if (box.x1 > pptTmp->x)
+ box.x1 = pptTmp->x;
+ else if (box.x2 < pptTmp->x)
+ box.x2 = pptTmp->x;
+ if (box.y1 > pptTmp->y)
+ box.y1 = pptTmp->y;
+ else if (box.y2 < pptTmp->y)
+ box.y2 = pptTmp->y;
+ }
- box.x2++;
- box.y2++;
+ box.x2++;
+ box.y2++;
- TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDrawable, &box, pGC->subWindowMode);
+ TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDrawable, &box, pGC->subWindowMode);
}
- (*pGC->ops->PolyPoint)(pDrawable, pGC, mode, npt, ppt);
- damageRegionProcessPending (pDrawable);
+ (*pGC->ops->PolyPoint) (pDrawable, pGC, mode, npt, ppt);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
static void
damagePolylines(DrawablePtr pDrawable,
- GCPtr pGC,
- int mode,
- int npt,
- DDXPointPtr ppt)
+ GCPtr pGC, int mode, int npt, DDXPointPtr ppt)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if (npt && checkGCDamage (pDrawable, pGC))
- {
- int nptTmp = npt;
- DDXPointPtr pptTmp = ppt;
- BoxRec box;
- int extra = pGC->lineWidth >> 1;
-
- box.x2 = box.x1 = pptTmp->x;
- box.y2 = box.y1 = pptTmp->y;
-
- if(nptTmp > 1)
- {
- if(pGC->joinStyle == JoinMiter)
- extra = 6 * pGC->lineWidth;
- else if(pGC->capStyle == CapProjecting)
- extra = pGC->lineWidth;
+ if (npt && checkGCDamage(pDrawable, pGC)) {
+ int nptTmp = npt;
+ DDXPointPtr pptTmp = ppt;
+ BoxRec box;
+ int extra = pGC->lineWidth >> 1;
+
+ box.x2 = box.x1 = pptTmp->x;
+ box.y2 = box.y1 = pptTmp->y;
+
+ if (nptTmp > 1) {
+ if (pGC->joinStyle == JoinMiter)
+ extra = 6 * pGC->lineWidth;
+ else if (pGC->capStyle == CapProjecting)
+ extra = pGC->lineWidth;
}
- if(mode == CoordModePrevious)
- {
- int x = box.x1;
- int y = box.y1;
- while(--nptTmp)
- {
- pptTmp++;
- x += pptTmp->x;
- y += pptTmp->y;
- if(box.x1 > x) box.x1 = x;
- else if(box.x2 < x) box.x2 = x;
- if(box.y1 > y) box.y1 = y;
- else if(box.y2 < y) box.y2 = y;
- }
- }
- else
- {
- while(--nptTmp)
- {
- pptTmp++;
- if(box.x1 > pptTmp->x) box.x1 = pptTmp->x;
- else if(box.x2 < pptTmp->x) box.x2 = pptTmp->x;
- if(box.y1 > pptTmp->y) box.y1 = pptTmp->y;
- else if(box.y2 < pptTmp->y) box.y2 = pptTmp->y;
- }
- }
-
- box.x2++;
- box.y2++;
-
- if(extra)
- {
- box.x1 -= extra;
- box.x2 += extra;
- box.y1 -= extra;
- box.y2 += extra;
+ if (mode == CoordModePrevious) {
+ int x = box.x1;
+ int y = box.y1;
+
+ while (--nptTmp) {
+ pptTmp++;
+ x += pptTmp->x;
+ y += pptTmp->y;
+ if (box.x1 > x)
+ box.x1 = x;
+ else if (box.x2 < x)
+ box.x2 = x;
+ if (box.y1 > y)
+ box.y1 = y;
+ else if (box.y2 < y)
+ box.y2 = y;
+ }
}
+ else {
+ while (--nptTmp) {
+ pptTmp++;
+ if (box.x1 > pptTmp->x)
+ box.x1 = pptTmp->x;
+ else if (box.x2 < pptTmp->x)
+ box.x2 = pptTmp->x;
+ if (box.y1 > pptTmp->y)
+ box.y1 = pptTmp->y;
+ else if (box.y2 < pptTmp->y)
+ box.y2 = pptTmp->y;
+ }
+ }
+
+ box.x2++;
+ box.y2++;
- TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDrawable, &box, pGC->subWindowMode);
+ if (extra) {
+ box.x1 -= extra;
+ box.x2 += extra;
+ box.y1 -= extra;
+ box.y2 += extra;
+ }
+
+ TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDrawable, &box, pGC->subWindowMode);
}
- (*pGC->ops->Polylines)(pDrawable, pGC, mode, npt, ppt);
- damageRegionProcessPending (pDrawable);
+ (*pGC->ops->Polylines) (pDrawable, pGC, mode, npt, ppt);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
static void
-damagePolySegment(DrawablePtr pDrawable,
- GCPtr pGC,
- int nSeg,
- xSegment *pSeg)
+damagePolySegment(DrawablePtr pDrawable, GCPtr pGC, int nSeg, xSegment * pSeg)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if (nSeg && checkGCDamage (pDrawable, pGC))
- {
- BoxRec box;
- int extra = pGC->lineWidth;
- int nsegTmp = nSeg;
- xSegment *pSegTmp = pSeg;
-
- if(pGC->capStyle != CapProjecting)
- extra >>= 1;
-
- if(pSegTmp->x2 > pSegTmp->x1) {
- box.x1 = pSegTmp->x1;
- box.x2 = pSegTmp->x2;
- } else {
- box.x2 = pSegTmp->x1;
- box.x1 = pSegTmp->x2;
- }
-
- if(pSegTmp->y2 > pSegTmp->y1) {
- box.y1 = pSegTmp->y1;
- box.y2 = pSegTmp->y2;
- } else {
- box.y2 = pSegTmp->y1;
- box.y1 = pSegTmp->y2;
- }
-
- while(--nsegTmp)
- {
- pSegTmp++;
- if(pSegTmp->x2 > pSegTmp->x1)
- {
- if(pSegTmp->x1 < box.x1) box.x1 = pSegTmp->x1;
- if(pSegTmp->x2 > box.x2) box.x2 = pSegTmp->x2;
- }
- else
- {
- if(pSegTmp->x2 < box.x1) box.x1 = pSegTmp->x2;
- if(pSegTmp->x1 > box.x2) box.x2 = pSegTmp->x1;
- }
- if(pSegTmp->y2 > pSegTmp->y1)
- {
- if(pSegTmp->y1 < box.y1) box.y1 = pSegTmp->y1;
- if(pSegTmp->y2 > box.y2) box.y2 = pSegTmp->y2;
- }
- else
- {
- if(pSegTmp->y2 < box.y1) box.y1 = pSegTmp->y2;
- if(pSegTmp->y1 > box.y2) box.y2 = pSegTmp->y1;
- }
- }
-
- box.x2++;
- box.y2++;
-
- if(extra)
- {
- box.x1 -= extra;
- box.x2 += extra;
- box.y1 -= extra;
- box.y2 += extra;
+ if (nSeg && checkGCDamage(pDrawable, pGC)) {
+ BoxRec box;
+ int extra = pGC->lineWidth;
+ int nsegTmp = nSeg;
+ xSegment *pSegTmp = pSeg;
+
+ if (pGC->capStyle != CapProjecting)
+ extra >>= 1;
+
+ if (pSegTmp->x2 > pSegTmp->x1) {
+ box.x1 = pSegTmp->x1;
+ box.x2 = pSegTmp->x2;
+ }
+ else {
+ box.x2 = pSegTmp->x1;
+ box.x1 = pSegTmp->x2;
+ }
+
+ if (pSegTmp->y2 > pSegTmp->y1) {
+ box.y1 = pSegTmp->y1;
+ box.y2 = pSegTmp->y2;
+ }
+ else {
+ box.y2 = pSegTmp->y1;
+ box.y1 = pSegTmp->y2;
+ }
+
+ while (--nsegTmp) {
+ pSegTmp++;
+ if (pSegTmp->x2 > pSegTmp->x1) {
+ if (pSegTmp->x1 < box.x1)
+ box.x1 = pSegTmp->x1;
+ if (pSegTmp->x2 > box.x2)
+ box.x2 = pSegTmp->x2;
+ }
+ else {
+ if (pSegTmp->x2 < box.x1)
+ box.x1 = pSegTmp->x2;
+ if (pSegTmp->x1 > box.x2)
+ box.x2 = pSegTmp->x1;
+ }
+ if (pSegTmp->y2 > pSegTmp->y1) {
+ if (pSegTmp->y1 < box.y1)
+ box.y1 = pSegTmp->y1;
+ if (pSegTmp->y2 > box.y2)
+ box.y2 = pSegTmp->y2;
+ }
+ else {
+ if (pSegTmp->y2 < box.y1)
+ box.y1 = pSegTmp->y2;
+ if (pSegTmp->y1 > box.y2)
+ box.y2 = pSegTmp->y1;
+ }
+ }
+
+ box.x2++;
+ box.y2++;
+
+ if (extra) {
+ box.x1 -= extra;
+ box.x2 += extra;
+ box.y1 -= extra;
+ box.y2 += extra;
}
- TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDrawable, &box, pGC->subWindowMode);
+ TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDrawable, &box, pGC->subWindowMode);
}
- (*pGC->ops->PolySegment)(pDrawable, pGC, nSeg, pSeg);
- damageRegionProcessPending (pDrawable);
+ (*pGC->ops->PolySegment) (pDrawable, pGC, nSeg, pSeg);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
static void
-damagePolyRectangle(DrawablePtr pDrawable,
- GCPtr pGC,
- int nRects,
- xRectangle *pRects)
+damagePolyRectangle(DrawablePtr pDrawable,
+ GCPtr pGC, int nRects, xRectangle *pRects)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if (nRects && checkGCDamage (pDrawable, pGC))
- {
- BoxRec box;
- int offset1, offset2, offset3;
- int nRectsTmp = nRects;
- xRectangle *pRectsTmp = pRects;
-
- offset2 = pGC->lineWidth;
- if(!offset2) offset2 = 1;
- offset1 = offset2 >> 1;
- offset3 = offset2 - offset1;
-
- while(nRectsTmp--)
- {
- box.x1 = pRectsTmp->x - offset1;
- box.y1 = pRectsTmp->y - offset1;
- box.x2 = box.x1 + pRectsTmp->width + offset2;
- box.y2 = box.y1 + offset2;
- TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDrawable, &box, pGC->subWindowMode);
-
- box.x1 = pRectsTmp->x - offset1;
- box.y1 = pRectsTmp->y + offset3;
- box.x2 = box.x1 + offset2;
- box.y2 = box.y1 + pRectsTmp->height - offset2;
- TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDrawable, &box, pGC->subWindowMode);
-
- box.x1 = pRectsTmp->x + pRectsTmp->width - offset1;
- box.y1 = pRectsTmp->y + offset3;
- box.x2 = box.x1 + offset2;
- box.y2 = box.y1 + pRectsTmp->height - offset2;
- TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDrawable, &box, pGC->subWindowMode);
-
- box.x1 = pRectsTmp->x - offset1;
- box.y1 = pRectsTmp->y + pRectsTmp->height - offset1;
- box.x2 = box.x1 + pRectsTmp->width + offset2;
- box.y2 = box.y1 + offset2;
- TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDrawable, &box, pGC->subWindowMode);
-
- pRectsTmp++;
- }
+ if (nRects && checkGCDamage(pDrawable, pGC)) {
+ BoxRec box;
+ int offset1, offset2, offset3;
+ int nRectsTmp = nRects;
+ xRectangle *pRectsTmp = pRects;
+
+ offset2 = pGC->lineWidth;
+ if (!offset2)
+ offset2 = 1;
+ offset1 = offset2 >> 1;
+ offset3 = offset2 - offset1;
+
+ while (nRectsTmp--) {
+ box.x1 = pRectsTmp->x - offset1;
+ box.y1 = pRectsTmp->y - offset1;
+ box.x2 = box.x1 + pRectsTmp->width + offset2;
+ box.y2 = box.y1 + offset2;
+ TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDrawable, &box, pGC->subWindowMode);
+
+ box.x1 = pRectsTmp->x - offset1;
+ box.y1 = pRectsTmp->y + offset3;
+ box.x2 = box.x1 + offset2;
+ box.y2 = box.y1 + pRectsTmp->height - offset2;
+ TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDrawable, &box, pGC->subWindowMode);
+
+ box.x1 = pRectsTmp->x + pRectsTmp->width - offset1;
+ box.y1 = pRectsTmp->y + offset3;
+ box.x2 = box.x1 + offset2;
+ box.y2 = box.y1 + pRectsTmp->height - offset2;
+ TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDrawable, &box, pGC->subWindowMode);
+
+ box.x1 = pRectsTmp->x - offset1;
+ box.y1 = pRectsTmp->y + pRectsTmp->height - offset1;
+ box.x2 = box.x1 + pRectsTmp->width + offset2;
+ box.y2 = box.y1 + offset2;
+ TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDrawable, &box, pGC->subWindowMode);
+
+ pRectsTmp++;
+ }
}
- (*pGC->ops->PolyRectangle)(pDrawable, pGC, nRects, pRects);
- damageRegionProcessPending (pDrawable);
+ (*pGC->ops->PolyRectangle) (pDrawable, pGC, nRects, pRects);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
static void
-damagePolyArc(DrawablePtr pDrawable,
- GCPtr pGC,
- int nArcs,
- xArc *pArcs)
+damagePolyArc(DrawablePtr pDrawable, GCPtr pGC, int nArcs, xArc * pArcs)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if (nArcs && checkGCDamage (pDrawable, pGC))
- {
- int extra = pGC->lineWidth >> 1;
- BoxRec box;
- int nArcsTmp = nArcs;
- xArc *pArcsTmp = pArcs;
-
- box.x1 = pArcsTmp->x;
- box.x2 = box.x1 + pArcsTmp->width;
- box.y1 = pArcsTmp->y;
- box.y2 = box.y1 + pArcsTmp->height;
-
- while(--nArcsTmp)
- {
- pArcsTmp++;
- if(box.x1 > pArcsTmp->x)
- box.x1 = pArcsTmp->x;
- if(box.x2 < (pArcsTmp->x + pArcsTmp->width))
- box.x2 = pArcsTmp->x + pArcsTmp->width;
- if(box.y1 > pArcsTmp->y)
- box.y1 = pArcsTmp->y;
- if(box.y2 < (pArcsTmp->y + pArcsTmp->height))
- box.y2 = pArcsTmp->y + pArcsTmp->height;
+ if (nArcs && checkGCDamage(pDrawable, pGC)) {
+ int extra = pGC->lineWidth >> 1;
+ BoxRec box;
+ int nArcsTmp = nArcs;
+ xArc *pArcsTmp = pArcs;
+
+ box.x1 = pArcsTmp->x;
+ box.x2 = box.x1 + pArcsTmp->width;
+ box.y1 = pArcsTmp->y;
+ box.y2 = box.y1 + pArcsTmp->height;
+
+ while (--nArcsTmp) {
+ pArcsTmp++;
+ if (box.x1 > pArcsTmp->x)
+ box.x1 = pArcsTmp->x;
+ if (box.x2 < (pArcsTmp->x + pArcsTmp->width))
+ box.x2 = pArcsTmp->x + pArcsTmp->width;
+ if (box.y1 > pArcsTmp->y)
+ box.y1 = pArcsTmp->y;
+ if (box.y2 < (pArcsTmp->y + pArcsTmp->height))
+ box.y2 = pArcsTmp->y + pArcsTmp->height;
}
- if(extra)
- {
- box.x1 -= extra;
- box.x2 += extra;
- box.y1 -= extra;
- box.y2 += extra;
+ if (extra) {
+ box.x1 -= extra;
+ box.x2 += extra;
+ box.y1 -= extra;
+ box.y2 += extra;
}
- box.x2++;
- box.y2++;
+ box.x2++;
+ box.y2++;
- TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDrawable, &box, pGC->subWindowMode);
+ TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDrawable, &box, pGC->subWindowMode);
}
- (*pGC->ops->PolyArc)(pDrawable, pGC, nArcs, pArcs);
- damageRegionProcessPending (pDrawable);
+ (*pGC->ops->PolyArc) (pDrawable, pGC, nArcs, pArcs);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
static void
-damageFillPolygon(DrawablePtr pDrawable,
- GCPtr pGC,
- int shape,
- int mode,
- int npt,
- DDXPointPtr ppt)
+damageFillPolygon(DrawablePtr pDrawable,
+ GCPtr pGC, int shape, int mode, int npt, DDXPointPtr ppt)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if (npt > 2 && checkGCDamage (pDrawable, pGC))
- {
- DDXPointPtr pptTmp = ppt;
- int nptTmp = npt;
- BoxRec box;
-
- box.x2 = box.x1 = pptTmp->x;
- box.y2 = box.y1 = pptTmp->y;
-
- if(mode != CoordModeOrigin)
- {
- int x = box.x1;
- int y = box.y1;
- while(--nptTmp)
- {
- pptTmp++;
- x += pptTmp->x;
- y += pptTmp->y;
- if(box.x1 > x) box.x1 = x;
- else if(box.x2 < x) box.x2 = x;
- if(box.y1 > y) box.y1 = y;
- else if(box.y2 < y) box.y2 = y;
- }
- }
- else
- {
- while(--nptTmp)
- {
- pptTmp++;
- if(box.x1 > pptTmp->x) box.x1 = pptTmp->x;
- else if(box.x2 < pptTmp->x) box.x2 = pptTmp->x;
- if(box.y1 > pptTmp->y) box.y1 = pptTmp->y;
- else if(box.y2 < pptTmp->y) box.y2 = pptTmp->y;
- }
- }
-
- box.x2++;
- box.y2++;
-
- TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDrawable, &box, pGC->subWindowMode);
+ if (npt > 2 && checkGCDamage(pDrawable, pGC)) {
+ DDXPointPtr pptTmp = ppt;
+ int nptTmp = npt;
+ BoxRec box;
+
+ box.x2 = box.x1 = pptTmp->x;
+ box.y2 = box.y1 = pptTmp->y;
+
+ if (mode != CoordModeOrigin) {
+ int x = box.x1;
+ int y = box.y1;
+
+ while (--nptTmp) {
+ pptTmp++;
+ x += pptTmp->x;
+ y += pptTmp->y;
+ if (box.x1 > x)
+ box.x1 = x;
+ else if (box.x2 < x)
+ box.x2 = x;
+ if (box.y1 > y)
+ box.y1 = y;
+ else if (box.y2 < y)
+ box.y2 = y;
+ }
+ }
+ else {
+ while (--nptTmp) {
+ pptTmp++;
+ if (box.x1 > pptTmp->x)
+ box.x1 = pptTmp->x;
+ else if (box.x2 < pptTmp->x)
+ box.x2 = pptTmp->x;
+ if (box.y1 > pptTmp->y)
+ box.y1 = pptTmp->y;
+ else if (box.y2 < pptTmp->y)
+ box.y2 = pptTmp->y;
+ }
+ }
+
+ box.x2++;
+ box.y2++;
+
+ TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDrawable, &box, pGC->subWindowMode);
}
-
- (*pGC->ops->FillPolygon)(pDrawable, pGC, shape, mode, npt, ppt);
- damageRegionProcessPending (pDrawable);
+
+ (*pGC->ops->FillPolygon) (pDrawable, pGC, shape, mode, npt, ppt);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
-
static void
-damagePolyFillRect(DrawablePtr pDrawable,
- GCPtr pGC,
- int nRects,
- xRectangle *pRects)
+damagePolyFillRect(DrawablePtr pDrawable,
+ GCPtr pGC, int nRects, xRectangle *pRects)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if (nRects && checkGCDamage (pDrawable, pGC))
- {
- BoxRec box;
- xRectangle *pRectsTmp = pRects;
- int nRectsTmp = nRects;
-
- box.x1 = pRectsTmp->x;
- box.x2 = box.x1 + pRectsTmp->width;
- box.y1 = pRectsTmp->y;
- box.y2 = box.y1 + pRectsTmp->height;
-
- while(--nRectsTmp)
- {
- pRectsTmp++;
- if(box.x1 > pRectsTmp->x) box.x1 = pRectsTmp->x;
- if(box.x2 < (pRectsTmp->x + pRectsTmp->width))
- box.x2 = pRectsTmp->x + pRectsTmp->width;
- if(box.y1 > pRectsTmp->y) box.y1 = pRectsTmp->y;
- if(box.y2 < (pRectsTmp->y + pRectsTmp->height))
- box.y2 = pRectsTmp->y + pRectsTmp->height;
- }
-
- TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDrawable, &box, pGC->subWindowMode);
+ if (nRects && checkGCDamage(pDrawable, pGC)) {
+ BoxRec box;
+ xRectangle *pRectsTmp = pRects;
+ int nRectsTmp = nRects;
+
+ box.x1 = pRectsTmp->x;
+ box.x2 = box.x1 + pRectsTmp->width;
+ box.y1 = pRectsTmp->y;
+ box.y2 = box.y1 + pRectsTmp->height;
+
+ while (--nRectsTmp) {
+ pRectsTmp++;
+ if (box.x1 > pRectsTmp->x)
+ box.x1 = pRectsTmp->x;
+ if (box.x2 < (pRectsTmp->x + pRectsTmp->width))
+ box.x2 = pRectsTmp->x + pRectsTmp->width;
+ if (box.y1 > pRectsTmp->y)
+ box.y1 = pRectsTmp->y;
+ if (box.y2 < (pRectsTmp->y + pRectsTmp->height))
+ box.y2 = pRectsTmp->y + pRectsTmp->height;
+ }
+
+ TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDrawable, &box, pGC->subWindowMode);
}
- (*pGC->ops->PolyFillRect)(pDrawable, pGC, nRects, pRects);
- damageRegionProcessPending (pDrawable);
+ (*pGC->ops->PolyFillRect) (pDrawable, pGC, nRects, pRects);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
-
static void
-damagePolyFillArc(DrawablePtr pDrawable,
- GCPtr pGC,
- int nArcs,
- xArc *pArcs)
+damagePolyFillArc(DrawablePtr pDrawable, GCPtr pGC, int nArcs, xArc * pArcs)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if (nArcs && checkGCDamage (pDrawable, pGC))
- {
- BoxRec box;
- int nArcsTmp = nArcs;
- xArc *pArcsTmp = pArcs;
-
- box.x1 = pArcsTmp->x;
- box.x2 = box.x1 + pArcsTmp->width;
- box.y1 = pArcsTmp->y;
- box.y2 = box.y1 + pArcsTmp->height;
-
- while(--nArcsTmp)
- {
- pArcsTmp++;
- if(box.x1 > pArcsTmp->x)
- box.x1 = pArcsTmp->x;
- if(box.x2 < (pArcsTmp->x + pArcsTmp->width))
- box.x2 = pArcsTmp->x + pArcsTmp->width;
- if(box.y1 > pArcsTmp->y)
- box.y1 = pArcsTmp->y;
- if(box.y2 < (pArcsTmp->y + pArcsTmp->height))
- box.y2 = pArcsTmp->y + pArcsTmp->height;
+ if (nArcs && checkGCDamage(pDrawable, pGC)) {
+ BoxRec box;
+ int nArcsTmp = nArcs;
+ xArc *pArcsTmp = pArcs;
+
+ box.x1 = pArcsTmp->x;
+ box.x2 = box.x1 + pArcsTmp->width;
+ box.y1 = pArcsTmp->y;
+ box.y2 = box.y1 + pArcsTmp->height;
+
+ while (--nArcsTmp) {
+ pArcsTmp++;
+ if (box.x1 > pArcsTmp->x)
+ box.x1 = pArcsTmp->x;
+ if (box.x2 < (pArcsTmp->x + pArcsTmp->width))
+ box.x2 = pArcsTmp->x + pArcsTmp->width;
+ if (box.y1 > pArcsTmp->y)
+ box.y1 = pArcsTmp->y;
+ if (box.y2 < (pArcsTmp->y + pArcsTmp->height))
+ box.y2 = pArcsTmp->y + pArcsTmp->height;
}
- TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDrawable, &box, pGC->subWindowMode);
+ TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDrawable, &box, pGC->subWindowMode);
}
- (*pGC->ops->PolyFillArc)(pDrawable, pGC, nArcs, pArcs);
- damageRegionProcessPending (pDrawable);
+ (*pGC->ops->PolyFillArc) (pDrawable, pGC, nArcs, pArcs);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
@@ -1359,37 +1297,34 @@ damagePolyFillArc(DrawablePtr pDrawable,
*/
static void
-damageDamageChars (DrawablePtr pDrawable,
- FontPtr font,
- int x,
- int y,
- unsigned int n,
- CharInfoPtr *charinfo,
- Bool imageblt,
- int subWindowMode)
-{
- ExtentInfoRec extents;
- BoxRec box;
+damageDamageChars(DrawablePtr pDrawable,
+ FontPtr font,
+ int x,
+ int y,
+ unsigned int n,
+ CharInfoPtr * charinfo, Bool imageblt, int subWindowMode)
+{
+ ExtentInfoRec extents;
+ BoxRec box;
QueryGlyphExtents(font, charinfo, n, &extents);
- if (imageblt)
- {
- if (extents.overallWidth > extents.overallRight)
- extents.overallRight = extents.overallWidth;
- if (extents.overallWidth < extents.overallLeft)
- extents.overallLeft = extents.overallWidth;
- if (extents.overallLeft > 0)
- extents.overallLeft = 0;
- if (extents.fontAscent > extents.overallAscent)
- extents.overallAscent = extents.fontAscent;
- if (extents.fontDescent > extents.overallDescent)
- extents.overallDescent = extents.fontDescent;
+ if (imageblt) {
+ if (extents.overallWidth > extents.overallRight)
+ extents.overallRight = extents.overallWidth;
+ if (extents.overallWidth < extents.overallLeft)
+ extents.overallLeft = extents.overallWidth;
+ if (extents.overallLeft > 0)
+ extents.overallLeft = 0;
+ if (extents.fontAscent > extents.overallAscent)
+ extents.overallAscent = extents.fontAscent;
+ if (extents.fontDescent > extents.overallDescent)
+ extents.overallDescent = extents.fontDescent;
}
box.x1 = x + extents.overallLeft;
box.y1 = y - extents.overallAscent;
box.x2 = x + extents.overallRight;
box.y2 = y + extents.overallDescent;
- damageDamageBox (pDrawable, &box, subWindowMode);
+ damageDamageBox(pDrawable, &box, subWindowMode);
}
/*
@@ -1400,46 +1335,45 @@ damageDamageChars (DrawablePtr pDrawable,
#define TT_POLY16 2
#define TT_IMAGE16 3
-static int
-damageText (DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- unsigned long count,
- char *chars,
- FontEncoding fontEncoding,
- Bool textType)
-{
- CharInfoPtr *charinfo;
- CharInfoPtr *info;
- unsigned long i;
- unsigned int n;
- int w;
- Bool imageblt;
+static int
+damageText(DrawablePtr pDrawable,
+ GCPtr pGC,
+ int x,
+ int y,
+ unsigned long count,
+ char *chars, FontEncoding fontEncoding, Bool textType)
+{
+ CharInfoPtr *charinfo;
+ CharInfoPtr *info;
+ unsigned long i;
+ unsigned int n;
+ int w;
+ Bool imageblt;
imageblt = (textType == TT_IMAGE8) || (textType == TT_IMAGE16);
charinfo = malloc(count * sizeof(CharInfoPtr));
if (!charinfo)
- return x;
+ return x;
- GetGlyphs(pGC->font, count, (unsigned char *)chars,
- fontEncoding, &i, charinfo);
- n = (unsigned int)i;
+ GetGlyphs(pGC->font, count, (unsigned char *) chars,
+ fontEncoding, &i, charinfo);
+ n = (unsigned int) i;
w = 0;
if (!imageblt)
- for (info = charinfo; i--; info++)
- w += (*info)->metrics.characterWidth;
+ for (info = charinfo; i--; info++)
+ w += (*info)->metrics.characterWidth;
if (n != 0) {
- damageDamageChars (pDrawable, pGC->font, x + pDrawable->x, y + pDrawable->y, n,
- charinfo, imageblt, pGC->subWindowMode);
- if (imageblt)
- (*pGC->ops->ImageGlyphBlt)(pDrawable, pGC, x, y, n, charinfo,
- FONTGLYPHS(pGC->font));
- else
- (*pGC->ops->PolyGlyphBlt)(pDrawable, pGC, x, y, n, charinfo,
- FONTGLYPHS(pGC->font));
+ damageDamageChars(pDrawable, pGC->font, x + pDrawable->x,
+ y + pDrawable->y, n, charinfo, imageblt,
+ pGC->subWindowMode);
+ if (imageblt)
+ (*pGC->ops->ImageGlyphBlt) (pDrawable, pGC, x, y, n, charinfo,
+ FONTGLYPHS(pGC->font));
+ else
+ (*pGC->ops->PolyGlyphBlt) (pDrawable, pGC, x, y, n, charinfo,
+ FONTGLYPHS(pGC->font));
}
free(charinfo);
return x + w;
@@ -1447,238 +1381,206 @@ damageText (DrawablePtr pDrawable,
static int
damagePolyText8(DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- int count,
- char *chars)
+ GCPtr pGC, int x, int y, int count, char *chars)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if (checkGCDamage (pDrawable, pGC))
- x = damageText (pDrawable, pGC, x, y, (unsigned long) count, chars,
- Linear8Bit, TT_POLY8);
+ if (checkGCDamage(pDrawable, pGC))
+ x = damageText(pDrawable, pGC, x, y, (unsigned long) count, chars,
+ Linear8Bit, TT_POLY8);
else
- x = (*pGC->ops->PolyText8)(pDrawable, pGC, x, y, count, chars);
- damageRegionProcessPending (pDrawable);
+ x = (*pGC->ops->PolyText8) (pDrawable, pGC, x, y, count, chars);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
return x;
}
static int
-damagePolyText16(DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- int count,
- unsigned short *chars)
+damagePolyText16(DrawablePtr pDrawable,
+ GCPtr pGC, int x, int y, int count, unsigned short *chars)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if (checkGCDamage (pDrawable, pGC))
- x = damageText (pDrawable, pGC, x, y, (unsigned long) count, (char *) chars,
- FONTLASTROW(pGC->font) == 0 ? Linear16Bit : TwoD16Bit,
- TT_POLY16);
+ if (checkGCDamage(pDrawable, pGC))
+ x = damageText(pDrawable, pGC, x, y, (unsigned long) count,
+ (char *) chars,
+ FONTLASTROW(pGC->font) == 0 ? Linear16Bit : TwoD16Bit,
+ TT_POLY16);
else
- x = (*pGC->ops->PolyText16)(pDrawable, pGC, x, y, count, chars);
- damageRegionProcessPending (pDrawable);
+ x = (*pGC->ops->PolyText16) (pDrawable, pGC, x, y, count, chars);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
return x;
}
static void
-damageImageText8(DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- int count,
- char *chars)
+damageImageText8(DrawablePtr pDrawable,
+ GCPtr pGC, int x, int y, int count, char *chars)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if (checkGCDamage (pDrawable, pGC))
- damageText (pDrawable, pGC, x, y, (unsigned long) count, chars,
- Linear8Bit, TT_IMAGE8);
+ if (checkGCDamage(pDrawable, pGC))
+ damageText(pDrawable, pGC, x, y, (unsigned long) count, chars,
+ Linear8Bit, TT_IMAGE8);
else
- (*pGC->ops->ImageText8)(pDrawable, pGC, x, y, count, chars);
- damageRegionProcessPending (pDrawable);
+ (*pGC->ops->ImageText8) (pDrawable, pGC, x, y, count, chars);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
static void
-damageImageText16(DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- int count,
- unsigned short *chars)
+damageImageText16(DrawablePtr pDrawable,
+ GCPtr pGC, int x, int y, int count, unsigned short *chars)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if (checkGCDamage (pDrawable, pGC))
- damageText (pDrawable, pGC, x, y, (unsigned long) count, (char *) chars,
- FONTLASTROW(pGC->font) == 0 ? Linear16Bit : TwoD16Bit,
- TT_IMAGE16);
+ if (checkGCDamage(pDrawable, pGC))
+ damageText(pDrawable, pGC, x, y, (unsigned long) count, (char *) chars,
+ FONTLASTROW(pGC->font) == 0 ? Linear16Bit : TwoD16Bit,
+ TT_IMAGE16);
else
- (*pGC->ops->ImageText16)(pDrawable, pGC, x, y, count, chars);
- damageRegionProcessPending (pDrawable);
+ (*pGC->ops->ImageText16) (pDrawable, pGC, x, y, count, chars);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
-
static void
-damageImageGlyphBlt(DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- unsigned int nglyph,
- CharInfoPtr *ppci,
- pointer pglyphBase)
+damageImageGlyphBlt(DrawablePtr pDrawable,
+ GCPtr pGC,
+ int x,
+ int y,
+ unsigned int nglyph, CharInfoPtr * ppci, pointer pglyphBase)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- damageDamageChars (pDrawable, pGC->font, x + pDrawable->x, y + pDrawable->y,
- nglyph, ppci, TRUE, pGC->subWindowMode);
- (*pGC->ops->ImageGlyphBlt)(pDrawable, pGC, x, y, nglyph,
- ppci, pglyphBase);
- damageRegionProcessPending (pDrawable);
+ damageDamageChars(pDrawable, pGC->font, x + pDrawable->x, y + pDrawable->y,
+ nglyph, ppci, TRUE, pGC->subWindowMode);
+ (*pGC->ops->ImageGlyphBlt) (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
static void
-damagePolyGlyphBlt(DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- unsigned int nglyph,
- CharInfoPtr *ppci,
- pointer pglyphBase)
+damagePolyGlyphBlt(DrawablePtr pDrawable,
+ GCPtr pGC,
+ int x,
+ int y,
+ unsigned int nglyph, CharInfoPtr * ppci, pointer pglyphBase)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- damageDamageChars (pDrawable, pGC->font, x + pDrawable->x, y + pDrawable->y,
- nglyph, ppci, FALSE, pGC->subWindowMode);
- (*pGC->ops->PolyGlyphBlt)(pDrawable, pGC, x, y, nglyph,
- ppci, pglyphBase);
- damageRegionProcessPending (pDrawable);
+ damageDamageChars(pDrawable, pGC->font, x + pDrawable->x, y + pDrawable->y,
+ nglyph, ppci, FALSE, pGC->subWindowMode);
+ (*pGC->ops->PolyGlyphBlt) (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
static void
-damagePushPixels(GCPtr pGC,
- PixmapPtr pBitMap,
- DrawablePtr pDrawable,
- int dx,
- int dy,
- int xOrg,
- int yOrg)
+damagePushPixels(GCPtr pGC,
+ PixmapPtr pBitMap,
+ DrawablePtr pDrawable, int dx, int dy, int xOrg, int yOrg)
{
DAMAGE_GC_OP_PROLOGUE(pGC, pDrawable);
- if(checkGCDamage (pDrawable, pGC))
- {
- BoxRec box;
+ if (checkGCDamage(pDrawable, pGC)) {
+ BoxRec box;
box.x1 = xOrg;
box.y1 = yOrg;
- if(!pGC->miTranslate) {
- box.x1 += pDrawable->x;
- box.y1 += pDrawable->y;
+ if (!pGC->miTranslate) {
+ box.x1 += pDrawable->x;
+ box.y1 += pDrawable->y;
}
- box.x2 = box.x1 + dx;
- box.y2 = box.y1 + dy;
+ box.x2 = box.x1 + dx;
+ box.y2 = box.y1 + dy;
- TRIM_BOX(box, pGC);
- if(BOX_NOT_EMPTY(box))
- damageDamageBox (pDrawable, &box, pGC->subWindowMode);
+ TRIM_BOX(box, pGC);
+ if (BOX_NOT_EMPTY(box))
+ damageDamageBox(pDrawable, &box, pGC->subWindowMode);
}
- (*pGC->ops->PushPixels)(pGC, pBitMap, pDrawable, dx, dy, xOrg, yOrg);
- damageRegionProcessPending (pDrawable);
+ (*pGC->ops->PushPixels) (pGC, pBitMap, pDrawable, dx, dy, xOrg, yOrg);
+ damageRegionProcessPending(pDrawable);
DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable);
}
static void
-damageRemoveDamage (DamagePtr *pPrev, DamagePtr pDamage)
-{
- while (*pPrev)
- {
- if (*pPrev == pDamage)
- {
- *pPrev = pDamage->pNext;
- return;
- }
- pPrev = &(*pPrev)->pNext;
+damageRemoveDamage(DamagePtr * pPrev, DamagePtr pDamage)
+{
+ while (*pPrev) {
+ if (*pPrev == pDamage) {
+ *pPrev = pDamage->pNext;
+ return;
+ }
+ pPrev = &(*pPrev)->pNext;
}
#if DAMAGE_VALIDATE_ENABLE
- ErrorF ("Damage not on list\n");
- OsAbort ();
+ ErrorF("Damage not on list\n");
+ OsAbort();
#endif
}
static void
-damageInsertDamage (DamagePtr *pPrev, DamagePtr pDamage)
+damageInsertDamage(DamagePtr * pPrev, DamagePtr pDamage)
{
#if DAMAGE_VALIDATE_ENABLE
- DamagePtr pOld;
+ DamagePtr pOld;
for (pOld = *pPrev; pOld; pOld = pOld->pNext)
- if (pOld == pDamage) {
- ErrorF ("Damage already on list\n");
- OsAbort ();
- }
+ if (pOld == pDamage) {
+ ErrorF("Damage already on list\n");
+ OsAbort();
+ }
#endif
pDamage->pNext = *pPrev;
*pPrev = pDamage;
}
static Bool
-damageDestroyPixmap (PixmapPtr pPixmap)
+damageDestroyPixmap(PixmapPtr pPixmap)
{
- ScreenPtr pScreen = pPixmap->drawable.pScreen;
+ ScreenPtr pScreen = pPixmap->drawable.pScreen;
+
damageScrPriv(pScreen);
- if (pPixmap->refcnt == 1)
- {
- DamagePtr *pPrev = getPixmapDamageRef (pPixmap);
- DamagePtr pDamage;
-
- while ((pDamage = *pPrev))
- {
- damageRemoveDamage (pPrev, pDamage);
- if (!pDamage->isWindow)
- DamageDestroy (pDamage);
- }
+ if (pPixmap->refcnt == 1) {
+ DamagePtr *pPrev = getPixmapDamageRef(pPixmap);
+ DamagePtr pDamage;
+
+ while ((pDamage = *pPrev)) {
+ damageRemoveDamage(pPrev, pDamage);
+ if (!pDamage->isWindow)
+ DamageDestroy(pDamage);
+ }
}
- unwrap (pScrPriv, pScreen, DestroyPixmap);
+ unwrap(pScrPriv, pScreen, DestroyPixmap);
(*pScreen->DestroyPixmap) (pPixmap);
- wrap (pScrPriv, pScreen, DestroyPixmap, damageDestroyPixmap);
+ wrap(pScrPriv, pScreen, DestroyPixmap, damageDestroyPixmap);
return TRUE;
}
static void
-damageCopyWindow(WindowPtr pWindow,
- DDXPointRec ptOldOrg,
- RegionPtr prgnSrc)
+damageCopyWindow(WindowPtr pWindow, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
{
ScreenPtr pScreen = pWindow->drawable.pScreen;
+
damageScrPriv(pScreen);
- if (getWindowDamage (pWindow))
- {
- int dx = pWindow->drawable.x - ptOldOrg.x;
- int dy = pWindow->drawable.y - ptOldOrg.y;
-
- /*
- * The region comes in source relative, but the damage occurs
- * at the destination location. Translate back and forth.
- */
- RegionTranslate(prgnSrc, dx, dy);
- damageRegionAppend (&pWindow->drawable, prgnSrc, FALSE, -1);
- RegionTranslate(prgnSrc, -dx, -dy);
+ if (getWindowDamage(pWindow)) {
+ int dx = pWindow->drawable.x - ptOldOrg.x;
+ int dy = pWindow->drawable.y - ptOldOrg.y;
+
+ /*
+ * The region comes in source relative, but the damage occurs
+ * at the destination location. Translate back and forth.
+ */
+ RegionTranslate(prgnSrc, dx, dy);
+ damageRegionAppend(&pWindow->drawable, prgnSrc, FALSE, -1);
+ RegionTranslate(prgnSrc, -dx, -dy);
}
- unwrap (pScrPriv, pScreen, CopyWindow);
+ unwrap(pScrPriv, pScreen, CopyWindow);
(*pScreen->CopyWindow) (pWindow, ptOldOrg, prgnSrc);
- damageRegionProcessPending (&pWindow->drawable);
- wrap (pScrPriv, pScreen, CopyWindow, damageCopyWindow);
+ damageRegionProcessPending(&pWindow->drawable);
+ wrap(pScrPriv, pScreen, CopyWindow, damageCopyWindow);
}
static GCOps damageGCOps = {
@@ -1695,66 +1597,63 @@ static GCOps damageGCOps = {
};
static void
-damageSetWindowPixmap (WindowPtr pWindow, PixmapPtr pPixmap)
+damageSetWindowPixmap(WindowPtr pWindow, PixmapPtr pPixmap)
{
- DamagePtr pDamage;
- ScreenPtr pScreen = pWindow->drawable.pScreen;
+ DamagePtr pDamage;
+ ScreenPtr pScreen = pWindow->drawable.pScreen;
+
damageScrPriv(pScreen);
- if ((pDamage = damageGetWinPriv(pWindow)))
- {
- PixmapPtr pOldPixmap = (*pScreen->GetWindowPixmap) (pWindow);
- DamagePtr *pPrev = getPixmapDamageRef(pOldPixmap);
-
- while (pDamage)
- {
- damageRemoveDamage (pPrev, pDamage);
- pDamage = pDamage->pNextWin;
- }
+ if ((pDamage = damageGetWinPriv(pWindow))) {
+ PixmapPtr pOldPixmap = (*pScreen->GetWindowPixmap) (pWindow);
+ DamagePtr *pPrev = getPixmapDamageRef(pOldPixmap);
+
+ while (pDamage) {
+ damageRemoveDamage(pPrev, pDamage);
+ pDamage = pDamage->pNextWin;
+ }
}
- unwrap (pScrPriv, pScreen, SetWindowPixmap);
+ unwrap(pScrPriv, pScreen, SetWindowPixmap);
(*pScreen->SetWindowPixmap) (pWindow, pPixmap);
- wrap (pScrPriv, pScreen, SetWindowPixmap, damageSetWindowPixmap);
- if ((pDamage = damageGetWinPriv(pWindow)))
- {
- DamagePtr *pPrev = getPixmapDamageRef(pPixmap);
-
- while (pDamage)
- {
- damageInsertDamage (pPrev, pDamage);
- pDamage = pDamage->pNextWin;
- }
+ wrap(pScrPriv, pScreen, SetWindowPixmap, damageSetWindowPixmap);
+ if ((pDamage = damageGetWinPriv(pWindow))) {
+ DamagePtr *pPrev = getPixmapDamageRef(pPixmap);
+
+ while (pDamage) {
+ damageInsertDamage(pPrev, pDamage);
+ pDamage = pDamage->pNextWin;
+ }
}
}
static Bool
-damageDestroyWindow (WindowPtr pWindow)
+damageDestroyWindow(WindowPtr pWindow)
{
- DamagePtr pDamage;
- ScreenPtr pScreen = pWindow->drawable.pScreen;
- Bool ret;
+ DamagePtr pDamage;
+ ScreenPtr pScreen = pWindow->drawable.pScreen;
+ Bool ret;
+
damageScrPriv(pScreen);
- while ((pDamage = damageGetWinPriv(pWindow)))
- {
- DamageUnregister (&pWindow->drawable, pDamage);
- DamageDestroy (pDamage);
+ while ((pDamage = damageGetWinPriv(pWindow))) {
+ DamageUnregister(&pWindow->drawable, pDamage);
+ DamageDestroy(pDamage);
}
- unwrap (pScrPriv, pScreen, DestroyWindow);
+ unwrap(pScrPriv, pScreen, DestroyWindow);
ret = (*pScreen->DestroyWindow) (pWindow);
- wrap (pScrPriv, pScreen, DestroyWindow, damageDestroyWindow);
+ wrap(pScrPriv, pScreen, DestroyWindow, damageDestroyWindow);
return ret;
}
static Bool
-damageCloseScreen (int i, ScreenPtr pScreen)
+damageCloseScreen(int i, ScreenPtr pScreen)
{
damageScrPriv(pScreen);
- unwrap (pScrPriv, pScreen, DestroyPixmap);
- unwrap (pScrPriv, pScreen, CreateGC);
- unwrap (pScrPriv, pScreen, CopyWindow);
- unwrap (pScrPriv, pScreen, CloseScreen);
+ unwrap(pScrPriv, pScreen, DestroyPixmap);
+ unwrap(pScrPriv, pScreen, CreateGC);
+ unwrap(pScrPriv, pScreen, CopyWindow);
+ unwrap(pScrPriv, pScreen, CloseScreen);
free(pScrPriv);
return (*pScreen->CloseScreen) (i, pScreen);
}
@@ -1762,19 +1661,23 @@ damageCloseScreen (int i, ScreenPtr pScreen)
/**
* Default implementations of the damage management functions.
*/
-void miDamageCreate (DamagePtr pDamage)
+void
+miDamageCreate(DamagePtr pDamage)
{
}
-void miDamageRegister (DrawablePtr pDrawable, DamagePtr pDamage)
+void
+miDamageRegister(DrawablePtr pDrawable, DamagePtr pDamage)
{
}
-void miDamageUnregister (DrawablePtr pDrawable, DamagePtr pDamage)
+void
+miDamageUnregister(DrawablePtr pDrawable, DamagePtr pDamage)
{
}
-void miDamageDestroy (DamagePtr pDamage)
+void
+miDamageDestroy(DamagePtr pDamage)
{
}
@@ -1783,46 +1686,48 @@ void miDamageDestroy (DamagePtr pDamage)
*/
Bool
-DamageSetup (ScreenPtr pScreen)
+DamageSetup(ScreenPtr pScreen)
{
- DamageScrPrivPtr pScrPriv;
- PictureScreenPtr ps = GetPictureScreenIfSet(pScreen);
+ DamageScrPrivPtr pScrPriv;
+ PictureScreenPtr ps = GetPictureScreenIfSet(pScreen);
+
const DamageScreenFuncsRec miFuncs = {
- miDamageCreate, miDamageRegister, miDamageUnregister, miDamageDestroy
+ miDamageCreate, miDamageRegister, miDamageUnregister, miDamageDestroy
};
if (!dixRegisterPrivateKey(&damageScrPrivateKeyRec, PRIVATE_SCREEN, 0))
- return FALSE;
+ return FALSE;
if (dixLookupPrivate(&pScreen->devPrivates, damageScrPrivateKey))
- return TRUE;
+ return TRUE;
- if (!dixRegisterPrivateKey(&damageGCPrivateKeyRec, PRIVATE_GC, sizeof(DamageGCPrivRec)))
- return FALSE;
+ if (!dixRegisterPrivateKey
+ (&damageGCPrivateKeyRec, PRIVATE_GC, sizeof(DamageGCPrivRec)))
+ return FALSE;
if (!dixRegisterPrivateKey(&damagePixPrivateKeyRec, PRIVATE_PIXMAP, 0))
- return FALSE;
+ return FALSE;
if (!dixRegisterPrivateKey(&damageWinPrivateKeyRec, PRIVATE_WINDOW, 0))
- return FALSE;
+ return FALSE;
- pScrPriv = malloc(sizeof (DamageScrPrivRec));
+ pScrPriv = malloc(sizeof(DamageScrPrivRec));
if (!pScrPriv)
- return FALSE;
+ return FALSE;
pScrPriv->internalLevel = 0;
pScrPriv->pScreenDamage = 0;
- wrap (pScrPriv, pScreen, DestroyPixmap, damageDestroyPixmap);
- wrap (pScrPriv, pScreen, CreateGC, damageCreateGC);
- wrap (pScrPriv, pScreen, DestroyWindow, damageDestroyWindow);
- wrap (pScrPriv, pScreen, SetWindowPixmap, damageSetWindowPixmap);
- wrap (pScrPriv, pScreen, CopyWindow, damageCopyWindow);
- wrap (pScrPriv, pScreen, CloseScreen, damageCloseScreen);
+ wrap(pScrPriv, pScreen, DestroyPixmap, damageDestroyPixmap);
+ wrap(pScrPriv, pScreen, CreateGC, damageCreateGC);
+ wrap(pScrPriv, pScreen, DestroyWindow, damageDestroyWindow);
+ wrap(pScrPriv, pScreen, SetWindowPixmap, damageSetWindowPixmap);
+ wrap(pScrPriv, pScreen, CopyWindow, damageCopyWindow);
+ wrap(pScrPriv, pScreen, CloseScreen, damageCloseScreen);
if (ps) {
- wrap (pScrPriv, ps, Glyphs, damageGlyphs);
- wrap (pScrPriv, ps, Composite, damageComposite);
- wrap (pScrPriv, ps, AddTraps, damageAddTraps);
+ wrap(pScrPriv, ps, Glyphs, damageGlyphs);
+ wrap(pScrPriv, ps, Composite, damageComposite);
+ wrap(pScrPriv, ps, AddTraps, damageAddTraps);
}
pScrPriv->funcs = miFuncs;
@@ -1832,24 +1737,22 @@ DamageSetup (ScreenPtr pScreen)
}
DamagePtr
-DamageCreate (DamageReportFunc damageReport,
- DamageDestroyFunc damageDestroy,
- DamageReportLevel damageLevel,
- Bool isInternal,
- ScreenPtr pScreen,
- void *closure)
+DamageCreate(DamageReportFunc damageReport,
+ DamageDestroyFunc damageDestroy,
+ DamageReportLevel damageLevel,
+ Bool isInternal, ScreenPtr pScreen, void *closure)
{
damageScrPriv(pScreen);
- DamagePtr pDamage;
+ DamagePtr pDamage;
pDamage = dixAllocateObjectWithPrivates(DamageRec, PRIVATE_DAMAGE);
if (!pDamage)
- return 0;
+ return 0;
pDamage->pNext = 0;
pDamage->pNextWin = 0;
RegionNull(&pDamage->damage);
RegionNull(&pDamage->pendingDamage);
-
+
pDamage->damageLevel = damageLevel;
pDamage->isInternal = isInternal;
pDamage->closure = closure;
@@ -1869,101 +1772,99 @@ DamageCreate (DamageReportFunc damageReport,
}
void
-DamageRegister (DrawablePtr pDrawable,
- DamagePtr pDamage)
+DamageRegister(DrawablePtr pDrawable, DamagePtr pDamage)
{
ScreenPtr pScreen = pDrawable->pScreen;
+
damageScrPriv(pScreen);
#if DAMAGE_VALIDATE_ENABLE
- if (pDrawable->pScreen != pDamage->pScreen)
- {
- ErrorF ("DamageRegister called with mismatched screens\n");
- OsAbort ();
+ if (pDrawable->pScreen != pDamage->pScreen) {
+ ErrorF("DamageRegister called with mismatched screens\n");
+ OsAbort();
}
#endif
- if (pDrawable->type == DRAWABLE_WINDOW)
- {
- WindowPtr pWindow = (WindowPtr) pDrawable;
- winDamageRef(pWindow);
+ if (pDrawable->type == DRAWABLE_WINDOW) {
+ WindowPtr pWindow = (WindowPtr) pDrawable;
+
+ winDamageRef(pWindow);
#if DAMAGE_VALIDATE_ENABLE
- DamagePtr pOld;
-
- for (pOld = *pPrev; pOld; pOld = pOld->pNextWin)
- if (pOld == pDamage) {
- ErrorF ("Damage already on window list\n");
- OsAbort ();
- }
+ DamagePtr pOld;
+
+ for (pOld = *pPrev; pOld; pOld = pOld->pNextWin)
+ if (pOld == pDamage) {
+ ErrorF("Damage already on window list\n");
+ OsAbort();
+ }
#endif
- pDamage->pNextWin = *pPrev;
- *pPrev = pDamage;
- pDamage->isWindow = TRUE;
+ pDamage->pNextWin = *pPrev;
+ *pPrev = pDamage;
+ pDamage->isWindow = TRUE;
}
else
- pDamage->isWindow = FALSE;
+ pDamage->isWindow = FALSE;
pDamage->pDrawable = pDrawable;
- damageInsertDamage (getDrawableDamageRef (pDrawable), pDamage);
+ damageInsertDamage(getDrawableDamageRef(pDrawable), pDamage);
(*pScrPriv->funcs.Register) (pDrawable, pDamage);
}
void
-DamageDrawInternal (ScreenPtr pScreen, Bool enable)
+DamageDrawInternal(ScreenPtr pScreen, Bool enable)
{
- damageScrPriv (pScreen);
+ damageScrPriv(pScreen);
pScrPriv->internalLevel += enable ? 1 : -1;
}
void
-DamageUnregister (DrawablePtr pDrawable,
- DamagePtr pDamage)
+DamageUnregister(DrawablePtr pDrawable, DamagePtr pDamage)
{
ScreenPtr pScreen = pDrawable->pScreen;
+
damageScrPriv(pScreen);
(*pScrPriv->funcs.Unregister) (pDrawable, pDamage);
- if (pDrawable->type == DRAWABLE_WINDOW)
- {
- WindowPtr pWindow = (WindowPtr) pDrawable;
- winDamageRef (pWindow);
+ if (pDrawable->type == DRAWABLE_WINDOW) {
+ WindowPtr pWindow = (WindowPtr) pDrawable;
+
+ winDamageRef(pWindow);
#if DAMAGE_VALIDATE_ENABLE
- int found = 0;
+ int found = 0;
#endif
- while (*pPrev)
- {
- if (*pPrev == pDamage)
- {
- *pPrev = pDamage->pNextWin;
+ while (*pPrev) {
+ if (*pPrev == pDamage) {
+ *pPrev = pDamage->pNextWin;
#if DAMAGE_VALIDATE_ENABLE
- found = 1;
+ found = 1;
#endif
- break;
- }
- pPrev = &(*pPrev)->pNextWin;
- }
+ break;
+ }
+ pPrev = &(*pPrev)->pNextWin;
+ }
#if DAMAGE_VALIDATE_ENABLE
- if (!found) {
- ErrorF ("Damage not on window list\n");
- OsAbort ();
- }
+ if (!found) {
+ ErrorF("Damage not on window list\n");
+ OsAbort();
+ }
#endif
}
pDamage->pDrawable = 0;
- damageRemoveDamage (getDrawableDamageRef (pDrawable), pDamage);
+ damageRemoveDamage(getDrawableDamageRef(pDrawable), pDamage);
}
void
-DamageDestroy (DamagePtr pDamage)
+DamageDestroy(DamagePtr pDamage)
{
ScreenPtr pScreen = pDamage->pScreen;
+
damageScrPriv(pScreen);
if (pDamage->damageDestroy)
- (*pDamage->damageDestroy) (pDamage, pDamage->closure);
+ (*pDamage->damageDestroy) (pDamage, pDamage->closure);
(*pScrPriv->funcs.Destroy) (pDamage);
RegionUninit(&pDamage->damage);
RegionUninit(&pDamage->pendingDamage);
@@ -1971,115 +1872,113 @@ DamageDestroy (DamagePtr pDamage)
}
Bool
-DamageSubtract (DamagePtr pDamage,
- const RegionPtr pRegion)
+DamageSubtract(DamagePtr pDamage, const RegionPtr pRegion)
{
- RegionPtr pClip;
- RegionRec pixmapClip;
- DrawablePtr pDrawable = pDamage->pDrawable;
-
+ RegionPtr pClip;
+ RegionRec pixmapClip;
+ DrawablePtr pDrawable = pDamage->pDrawable;
+
RegionSubtract(&pDamage->damage, &pDamage->damage, pRegion);
- if (pDrawable)
- {
- if (pDrawable->type == DRAWABLE_WINDOW)
- pClip = &((WindowPtr) pDrawable)->borderClip;
- else
- {
- BoxRec box;
-
- box.x1 = pDrawable->x;
- box.y1 = pDrawable->y;
- box.x2 = pDrawable->x + pDrawable->width;
- box.y2 = pDrawable->y + pDrawable->height;
- RegionInit(&pixmapClip, &box, 1);
- pClip = &pixmapClip;
- }
- RegionTranslate(&pDamage->damage, pDrawable->x, pDrawable->y);
- RegionIntersect(&pDamage->damage, &pDamage->damage, pClip);
- RegionTranslate(&pDamage->damage, -pDrawable->x, -pDrawable->y);
- if (pDrawable->type != DRAWABLE_WINDOW)
- RegionUninit(&pixmapClip);
+ if (pDrawable) {
+ if (pDrawable->type == DRAWABLE_WINDOW)
+ pClip = &((WindowPtr) pDrawable)->borderClip;
+ else {
+ BoxRec box;
+
+ box.x1 = pDrawable->x;
+ box.y1 = pDrawable->y;
+ box.x2 = pDrawable->x + pDrawable->width;
+ box.y2 = pDrawable->y + pDrawable->height;
+ RegionInit(&pixmapClip, &box, 1);
+ pClip = &pixmapClip;
+ }
+ RegionTranslate(&pDamage->damage, pDrawable->x, pDrawable->y);
+ RegionIntersect(&pDamage->damage, &pDamage->damage, pClip);
+ RegionTranslate(&pDamage->damage, -pDrawable->x, -pDrawable->y);
+ if (pDrawable->type != DRAWABLE_WINDOW)
+ RegionUninit(&pixmapClip);
}
return RegionNotEmpty(&pDamage->damage);
}
void
-DamageEmpty (DamagePtr pDamage)
+DamageEmpty(DamagePtr pDamage)
{
RegionEmpty(&pDamage->damage);
}
RegionPtr
-DamageRegion (DamagePtr pDamage)
+DamageRegion(DamagePtr pDamage)
{
return &pDamage->damage;
}
RegionPtr
-DamagePendingRegion (DamagePtr pDamage)
+DamagePendingRegion(DamagePtr pDamage)
{
return &pDamage->pendingDamage;
}
void
-DamageRegionAppend (DrawablePtr pDrawable, RegionPtr pRegion)
+DamageRegionAppend(DrawablePtr pDrawable, RegionPtr pRegion)
{
- damageRegionAppend (pDrawable, pRegion, FALSE, -1);
+ damageRegionAppend(pDrawable, pRegion, FALSE, -1);
}
void
-DamageRegionProcessPending (DrawablePtr pDrawable)
+DamageRegionProcessPending(DrawablePtr pDrawable)
{
- damageRegionProcessPending (pDrawable);
+ damageRegionProcessPending(pDrawable);
}
/* If a damage marker is provided, then this function must be called after rendering is done. */
/* Please do call back so any future enhancements can assume this function is called. */
/* There are no strict timing requirements for calling this function, just as soon as (is cheaply) possible. */
void
-DamageRegionRendered (DrawablePtr pDrawable, DamagePtr pDamage, RegionPtr pOldDamage, RegionPtr pRegion)
+DamageRegionRendered(DrawablePtr pDrawable, DamagePtr pDamage,
+ RegionPtr pOldDamage, RegionPtr pRegion)
{
if (pDamage->damageReportPostRendering)
- damageReportDamagePostRendering (pDamage, pOldDamage, pRegion);
+ damageReportDamagePostRendering(pDamage, pOldDamage, pRegion);
}
/* This call is very odd, i'm leaving it intact for API sake, but please don't use it. */
void
-DamageDamageRegion (DrawablePtr pDrawable,
- RegionPtr pRegion)
+DamageDamageRegion(DrawablePtr pDrawable, RegionPtr pRegion)
{
- damageRegionAppend (pDrawable, pRegion, FALSE, -1);
+ damageRegionAppend(pDrawable, pRegion, FALSE, -1);
/* Go back and report this damage for DamagePtrs with reportAfter set, since
* this call isn't part of an in-progress drawing op in the call chain and
* the DDX probably just wants to know about it right away.
*/
- damageRegionProcessPending (pDrawable);
+ damageRegionProcessPending(pDrawable);
}
void
-DamageSetReportAfterOp (DamagePtr pDamage, Bool reportAfter)
+DamageSetReportAfterOp(DamagePtr pDamage, Bool reportAfter)
{
pDamage->reportAfter = reportAfter;
}
void
-DamageSetPostRenderingFunctions(DamagePtr pDamage, DamageReportFunc damageReportPostRendering,
- DamageMarkerFunc damageMarker)
+DamageSetPostRenderingFunctions(DamagePtr pDamage,
+ DamageReportFunc damageReportPostRendering,
+ DamageMarkerFunc damageMarker)
{
pDamage->damageReportPostRendering = damageReportPostRendering;
pDamage->damageMarker = damageMarker;
}
DamageScreenFuncsPtr
-DamageGetScreenFuncs (ScreenPtr pScreen)
+DamageGetScreenFuncs(ScreenPtr pScreen)
{
damageScrPriv(pScreen);
return &pScrPriv->funcs;
}
void
-DamageReportDamage (DamagePtr pDamage, RegionPtr pDamageRegion)
+DamageReportDamage(DamagePtr pDamage, RegionPtr pDamageRegion)
{
BoxRec tmpBox;
RegionRec tmpRegion;
@@ -2087,42 +1986,36 @@ DamageReportDamage (DamagePtr pDamage, RegionPtr pDamageRegion)
switch (pDamage->damageLevel) {
case DamageReportRawRegion:
- RegionUnion(&pDamage->damage, &pDamage->damage,
- pDamageRegion);
- (*pDamage->damageReport) (pDamage, pDamageRegion, pDamage->closure);
- break;
+ RegionUnion(&pDamage->damage, &pDamage->damage, pDamageRegion);
+ (*pDamage->damageReport) (pDamage, pDamageRegion, pDamage->closure);
+ break;
case DamageReportDeltaRegion:
- RegionNull(&tmpRegion);
- RegionSubtract(&tmpRegion, pDamageRegion, &pDamage->damage);
- if (RegionNotEmpty(&tmpRegion)) {
- RegionUnion(&pDamage->damage, &pDamage->damage,
- pDamageRegion);
- (*pDamage->damageReport) (pDamage, &tmpRegion, pDamage->closure);
- }
- RegionUninit(&tmpRegion);
- break;
+ RegionNull(&tmpRegion);
+ RegionSubtract(&tmpRegion, pDamageRegion, &pDamage->damage);
+ if (RegionNotEmpty(&tmpRegion)) {
+ RegionUnion(&pDamage->damage, &pDamage->damage, pDamageRegion);
+ (*pDamage->damageReport) (pDamage, &tmpRegion, pDamage->closure);
+ }
+ RegionUninit(&tmpRegion);
+ break;
case DamageReportBoundingBox:
- tmpBox = *RegionExtents(&pDamage->damage);
- RegionUnion(&pDamage->damage, &pDamage->damage,
- pDamageRegion);
- if (!BOX_SAME (&tmpBox, RegionExtents(&pDamage->damage))) {
- (*pDamage->damageReport) (pDamage, &pDamage->damage,
- pDamage->closure);
- }
- break;
+ tmpBox = *RegionExtents(&pDamage->damage);
+ RegionUnion(&pDamage->damage, &pDamage->damage, pDamageRegion);
+ if (!BOX_SAME(&tmpBox, RegionExtents(&pDamage->damage))) {
+ (*pDamage->damageReport) (pDamage, &pDamage->damage,
+ pDamage->closure);
+ }
+ break;
case DamageReportNonEmpty:
- was_empty = !RegionNotEmpty(&pDamage->damage);
- RegionUnion(&pDamage->damage, &pDamage->damage,
- pDamageRegion);
- if (was_empty && RegionNotEmpty(&pDamage->damage)) {
- (*pDamage->damageReport) (pDamage, &pDamage->damage,
- pDamage->closure);
- }
- break;
+ was_empty = !RegionNotEmpty(&pDamage->damage);
+ RegionUnion(&pDamage->damage, &pDamage->damage, pDamageRegion);
+ if (was_empty && RegionNotEmpty(&pDamage->damage)) {
+ (*pDamage->damageReport) (pDamage, &pDamage->damage,
+ pDamage->closure);
+ }
+ break;
case DamageReportNone:
- RegionUnion(&pDamage->damage, &pDamage->damage,
- pDamageRegion);
- break;
+ RegionUnion(&pDamage->damage, &pDamage->damage, pDamageRegion);
+ break;
}
}
-