AfflictionNetworks/nenya
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Only dirty regions in the MediaOverlay corresponding to its actual media.

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Since its dirty regions propagate out to the repaint manager, a big update
there would lead to dirty calls ping-ponging back and forth for a few cycles.



git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@600 ed5b42cb-e716-0410-a449-f6a68f950b19
This commit is contained in:
Charlie Groves
2008-08-04 23:38:12 +00:00
parent 78cab07b78
commit 5567dcf2a1
5 changed files with 54 additions and 30 deletions
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src/java/com/threerings/media/FrameManager.java
+11 -11
View File
@@ -207,7 +207,7 @@ public abstract class FrameManager
{
return _timer.getElapsedMillis();
}
/**
* Returns the highest drift ratio our timer has seen. 1.0 means no drift (and is what we return
* if we're not using a CalibratingTimer)
@@ -220,7 +220,7 @@ public abstract class FrameManager
return 1.0;
}
}
/**
* Clears out the maximum drift our timer remembers seeing.
*/
@@ -411,8 +411,8 @@ public abstract class FrameManager
}
// tick all of our frame participants
for (int ii = 0; ii < _participants.length; ii++) {
FrameParticipant part = (FrameParticipant)_participants[ii];
for (Object _participant : _participants) {
FrameParticipant part = (FrameParticipant)_participant;
if (part == null) {
continue;
}
@@ -467,8 +467,8 @@ public abstract class FrameManager
{
// paint our frame participants (which want to be handled specially)
int painted = 0;
for (int ii = 0; ii < _participants.length; ii++) {
FrameParticipant part = (FrameParticipant)_participants[ii];
for (Object _participant : _participants) {
FrameParticipant part = (FrameParticipant)_participant;
if (part == null) {
continue;
}
@@ -513,7 +513,7 @@ public abstract class FrameManager
// render any components in our layered pane that are not in the default layer
_clipped[0] = false;
renderLayers(gfx, pcomp, _tbounds, _clipped);
renderLayers(gfx, pcomp, _tbounds, _clipped, _tbounds);
if (HANG_DEBUG) {
long delay = (System.currentTimeMillis() - start);
@@ -551,8 +551,8 @@ public abstract class FrameManager
* Renders all components in all {@link JLayeredPane} layers that intersect the supplied
* bounds.
*/
protected void renderLayers (Graphics2D g, Component pcomp,
Rectangle bounds, boolean[] clipped)
protected void renderLayers (Graphics2D g, Component pcomp, Rectangle bounds,
boolean[] clipped, Rectangle dirty)
{
JLayeredPane lpane = JLayeredPane.getLayeredPaneAbove(pcomp);
if (lpane != null) {
@@ -565,7 +565,7 @@ public abstract class FrameManager
// if we have a MediaOverlay, let it know that any sprites in this region need to be
// repainted as the components beneath them have just been redrawn
if (_overlay != null) {
_overlay.addDirtyRegion(new Rectangle(bounds));
_overlay.addDirtyRegion(dirty);
}
}
@@ -623,7 +623,7 @@ public abstract class FrameManager
{
super("FrameManagerTicker");
}
@Override
public void run ()
{