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authormarha <marha@users.sourceforge.net>2011-04-14 08:39:30 +0000
committermarha <marha@users.sourceforge.net>2011-04-14 08:39:30 +0000
commit898081f31f99dc35a1602a607a07d1aaff49ac40 (patch)
treeb2adbc0fd699cc5dc2af141df26130e7874f9369 /xorg-server/miext/damage/damage.c
parentc1e91b66cbcf91645f65b9d63f115dcb5a441406 (diff)
parent019fc27ce6dc2a1809107be10d4deb80e0fa436b (diff)
downloadvcxsrv-898081f31f99dc35a1602a607a07d1aaff49ac40.tar.gz
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svn merge ^/branches/released .
Diffstat (limited to 'xorg-server/miext/damage/damage.c')
-rw-r--r--xorg-server/miext/damage/damage.c101
1 files changed, 51 insertions, 50 deletions
diff --git a/xorg-server/miext/damage/damage.c b/xorg-server/miext/damage/damage.c
index d7c244e21..de7b53543 100644
--- a/xorg-server/miext/damage/damage.c
+++ b/xorg-server/miext/damage/damage.c
@@ -121,54 +121,6 @@ getDrawableDamageRef (DrawablePtr pDrawable)
dixLookupPrivateAddr(&(pWindow)->devPrivates, damageWinPrivateKey)
static void
-damageReportDamage (DamagePtr pDamage, RegionPtr pDamageRegion)
-{
- BoxRec tmpBox;
- RegionRec tmpRegion;
- Bool was_empty;
-
- switch (pDamage->damageLevel) {
- case DamageReportRawRegion:
- 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;
- 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;
- 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;
- case DamageReportNone:
- RegionUnion(&pDamage->damage, &pDamage->damage,
- pDamageRegion);
- break;
- }
-}
-
-static void
damageReportDamagePostRendering (DamagePtr pDamage, RegionPtr pOldDamage, RegionPtr pDamageRegion)
{
BoxRec tmpBox;
@@ -360,7 +312,7 @@ damageRegionAppend (DrawablePtr pDrawable, RegionPtr pRegion, Bool clip,
/* Report damage now, if desired. */
if (!pDamage->reportAfter) {
if (pDamage->damageReport)
- damageReportDamage (pDamage, pDamageRegion);
+ DamageReportDamage (pDamage, pDamageRegion);
else
RegionUnion(&pDamage->damage,
&pDamage->damage, pDamageRegion);
@@ -393,7 +345,7 @@ damageRegionProcessPending (DrawablePtr pDrawable)
if (pDamage->reportAfter) {
/* It's possible that there is only interest in postRendering reporting. */
if (pDamage->damageReport)
- damageReportDamage (pDamage, &pDamage->pendingDamage);
+ DamageReportDamage (pDamage, &pDamage->pendingDamage);
else
RegionUnion(&pDamage->damage, &pDamage->damage,
&pDamage->pendingDamage);
@@ -2125,3 +2077,52 @@ DamageGetScreenFuncs (ScreenPtr pScreen)
damageScrPriv(pScreen);
return &pScrPriv->funcs;
}
+
+void
+DamageReportDamage (DamagePtr pDamage, RegionPtr pDamageRegion)
+{
+ BoxRec tmpBox;
+ RegionRec tmpRegion;
+ Bool was_empty;
+
+ switch (pDamage->damageLevel) {
+ case DamageReportRawRegion:
+ 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;
+ 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;
+ 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;
+ case DamageReportNone:
+ RegionUnion(&pDamage->damage, &pDamage->damage,
+ pDamageRegion);
+ break;
+ }
+}
+