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POJava graphics are flashing
 

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    <p>Okay, I understand your need for an SSCCE, so I created (my first) one.</p> <p>I managed to replicate the problem with under 200 lines of code. On my system this demo compiled and ran perfectly (only the flickering was still there of course). I stripped everything that had nothing to do with it. So basically we have two source files now: the screen manager and the game manager.</p> <p>The screen manager: <a href="http://pastebin.com/WeKpxEXW" rel="nofollow">http://pastebin.com/WeKpxEXW</a></p> <p>The game manager: <a href="http://pastebin.com/p3C5m8UN" rel="nofollow">http://pastebin.com/p3C5m8UN</a></p> <p>You can compile this code with this make file (I use a ported version of Linux' make for Windows): CC = javac BASE = nl/jorikoolstra/jLevel CLASS_FILES = classes/$(BASE)/Game/GameMain.class classes/$(BASE)/Graphics/ScreenManager.class</p> <pre><code>jLevel: $(CLASS_FILES) @echo Done. classes/%.class : src/%.java @echo Compiling src/$*.java to $@ [command: $(CC) src/$*.java ] ... @$(CC) -Xlint:unchecked -d classes -classpath src src/$*.java </code></pre> <p>Where the source files are placed in the <code>/src</code> directory and the classes in the <code>/classes</code> directory.</p> <p>After compilation to byte-code the game can be started using the following .bat file:</p> <pre><code>@set STARUP_CLASS=nl.jorikoolstra.jLevel.Game.GameMain @set ARGUMENTS=1280 1024 32 @java -cp classes;resources %STARUP_CLASS% %ARGUMENTS% </code></pre> <p>Note that the <code>ARGUMENT</code> variable depends on your own screen settings and that you have to change it so that the game is displayed in the right resolution for your screen.</p>
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    1. COI haven't read through the code, but have you tried restarting your computer? It often fixes flashing issues for me.
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    2. COYes I did, did not help.
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    3. CODo you still have the problem if you take it out of Fullscreen mode? Are you using hardware acceleration the same on Linux and Windows? You can try this: frame.getGraphicsConfiguration().getBufferCapabilities().isPageFlipping() to see if its hardware accelerated. Make sure its the same on both platforms before ruling it out.
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