About defaultToKeepPixels

[EgonOlsen]

If you really want the keep the gui textures in memory for whatever reason, then don't flush and use replaceTexture() to reload all other textures instead. That will keep the ids.

[Thomas.]

it works

[Thomas.]

Egon, what means this error? When I simply ignore it (try-catch) textures are loaded and everything works, but it is not right... and it seems method "onSurfaceChanged" is called many times after change context, is it right?

Code Select Expand

10-07 01:02:49.237: E/AndroidRuntime(8963): FATAL EXCEPTION: GLThread 7583
10-07 01:02:49.237: E/AndroidRuntime(8963): java.lang.RuntimeException: [ 1349564569196 ] - ERROR: java.lang.NullPointerException
10-07 01:02:49.237: E/AndroidRuntime(8963): at com.threed.jpct.GLRenderer.rescale32(GLRenderer.java:1061)
10-07 01:02:49.237: E/AndroidRuntime(8963): at com.threed.jpct.GLRenderer.buildMipmap(GLRenderer.java:983)
10-07 01:02:49.237: E/AndroidRuntime(8963): at com.threed.jpct.GLRenderer.convertTexture(GLRenderer.java:935)
10-07 01:02:49.237: E/AndroidRuntime(8963): at com.threed.jpct.GLRenderer.upload(GLRenderer.java:1603)
10-07 01:02:49.237: E/AndroidRuntime(8963): at com.threed.jpct.TextureManager.preWarm(TextureManager.java:297)
10-07 01:02:49.237: E/AndroidRuntime(8963): at cz.chladek.mygame.util.TextureLoader.loadTextures(TextureLoader.java:149)
10-07 01:02:49.237: E/AndroidRuntime(8963): at cz.chladek.mygame.AppActivity$MyRenderer.onSurfaceCreated(AppActivity.java:525)
10-07 01:02:49.237: E/AndroidRuntime(8963): at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1494)
10-07 01:02:49.237: E/AndroidRuntime(8963): at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1240)
10-07 01:02:49.237: E/AndroidRuntime(8963): at com.threed.jpct.Logger.log(Logger.java:189)
10-07 01:02:49.237: E/AndroidRuntime(8963): at com.threed.jpct.Logger.log(Logger.java:136)
10-07 01:02:49.237: E/AndroidRuntime(8963): at cz.chladek.mygame.util.TextureLoader.loadTextures(TextureLoader.java:154)
10-07 01:02:49.237: E/AndroidRuntime(8963): at cz.chladek.mygame.AppActivity$MyRenderer.onSurfaceCreated(AppActivity.java:525)
10-07 01:02:49.237: E/AndroidRuntime(8963): at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1494)
10-07 01:02:49.237: E/AndroidRuntime(8963): at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1240)


[EgonOlsen]

Looks like it tries to create mipmaps for a texture that has no pixels. Maybe you haven't replaced all textures without pixels when calling preWarm().

[Thomas.]

Yes, I replace one texture and upload it. I can not replace all textures at once, because it causes OutOfMemory error...

[EgonOlsen]

I see...i should simply exclude textures without pixels from the prewarming.

[EgonOlsen]

Please try this jar instead: http://jpct.de/download/beta/jpct_ae.jar

[Thomas.]

thanks