AfflictionNetworks/narya
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Removed some debug logging; tried the buffer strategy approach which won't

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work because we're not painting everything on every frame, but left the
commented out alternative rendering code in there in case we want to
fiddle with it at a later date (or provide support for buffer strategies
for applications that do want to paint everything).


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1306 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Michael Bayne
2002-04-27 22:39:45 +00:00
parent 116ce388ca
commit 46b6defc06
1 changed files with 10 additions and 34 deletions
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src/java/com/threerings/media/FrameManager.java
+10 -34
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@@ -1,5 +1,5 @@
// //
// $Id: FrameManager.java,v 1.4 2002/04/27 18:59:27 mdb Exp $ // $Id: FrameManager.java,v 1.5 2002/04/27 22:39:45 mdb Exp $
package com.threerings.media; package com.threerings.media;
@@ -246,11 +246,11 @@ public class FrameManager
*/ */
protected void paintParticipants (long tickStamp) protected void paintParticipants (long tickStamp)
{ {
// create our buffer strategy if we don't already have one // // create our buffer strategy if we don't already have one
if (_bufstrat == null) { // if (_bufstrat == null) {
_frame.createBufferStrategy(2); // _frame.createBufferStrategy(2);
_bufstrat = _frame.getBufferStrategy(); // _bufstrat = _frame.getBufferStrategy();
} // }
// create our off-screen buffer if necessary // create our off-screen buffer if necessary
GraphicsConfiguration gc = _frame.getGraphicsConfiguration(); GraphicsConfiguration gc = _frame.getGraphicsConfiguration();
@@ -271,10 +271,10 @@ public class FrameManager
Rectangle bounds = new Rectangle(); Rectangle bounds = new Rectangle();
Graphics g = null, fg = null; Graphics g = null, fg = null;
Insets fi = _frame.getInsets();
try { try {
g = _backimg.getGraphics(); g = _backimg.getGraphics();
fg = _frame.getGraphics(); fg = _frame.getGraphics();
// g = _bufstrat.getDrawGraphics();
// if the image wasn't A-OK, we need to rerender the // if the image wasn't A-OK, we need to rerender the
// whole business rather than just the dirty parts // whole business rather than just the dirty parts
@@ -314,18 +314,11 @@ public class FrameManager
try { try {
// render this participant // render this participant
// Log.info("Rendering [comp=" + pcomp.getClass().getName() +
// ", bounds=" + StringUtil.toString(bounds) + "].");
g.setClip(bounds); g.setClip(bounds);
g.translate(bounds.x, bounds.y); g.translate(bounds.x, bounds.y);
pcomp.paint(g); pcomp.paint(g);
g.translate(-bounds.x, -bounds.y); g.translate(-bounds.x, -bounds.y);
// // copy the off-screen buffer on-screen
// fg.setClip(bounds);
// fg.drawImage(_backimg, 0, 0, null);
} catch (Throwable t) { } catch (Throwable t) {
String ptos = StringUtil.safeToString(part); String ptos = StringUtil.safeToString(part);
Log.warning("Frame participant choked during paint " + Log.warning("Frame participant choked during paint " +
@@ -334,9 +327,8 @@ public class FrameManager
} }
} }
// Log.info("insets: " + fi + ", fb: " + _frame.getBounds());
// _frame.paint(g);
fg.drawImage(_backimg, 0, 0, null); fg.drawImage(_backimg, 0, 0, null);
// _bufstrat.show();
} finally { } finally {
if (g != null) { if (g != null) {
@@ -348,22 +340,6 @@ public class FrameManager
} }
} while (_backimg.contentsLost()); } while (_backimg.contentsLost());
// Graphics g = null;
// try {
// g = _bufstrat.getDrawGraphics();
// _frame.paint(g);
// _bufstrat.show();
// } catch (Throwable t) {
// Log.warning("Frame rendering choked.");
// Log.logStackTrace(t);
// } finally {
// if (g != null) {
// g.dispose();
// }
// }
} }
// documentation inherited // documentation inherited
@@ -473,8 +449,8 @@ public class FrameManager
/** Our custom repaint manager. */ /** Our custom repaint manager. */
protected FrameRepaintManager _remgr; protected FrameRepaintManager _remgr;
/** The buffer strategy used to do our rendering. */ // /** The buffer strategy used to do our rendering. */
protected BufferStrategy _bufstrat; // protected BufferStrategy _bufstrat;
/** The image used to render off-screen. */ /** The image used to render off-screen. */
protected VolatileImage _backimg; protected VolatileImage _backimg;