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[khangharoth]

Hi Marvin,
   Were you able to run org.xith3d.test.ui.FourViewsPanelTestwithout any problem i mean no problem with Fourth frame ?
I posted earlier  that when i render multiple viewports ,my system crashes with a HotSpot error. While debugging in bindGeometryComponent(GL gl, CanvasPeer canvas, GeomData data, int arrayType) method of ShapeAtomPeer.java i found that everyWhere  it was data.setCacheHandle(-1) but at one place it is data.setCacheHandle(cacheHandle),
when changing it also to -1 .Things are working fine for me  no more crashes.I even tested this change on 4-5 different m/c and its happening consistently.

So is data.setCacheHandle(cacheHandle) is doing some illegal access of memory.

[Marvin Fröhlich]

Hi Marvin,
   Were you able to run org.xith3d.test.ui.FourViewsPanelTestwithout any problem i mean no problem with Fourth frame ?

No. I don't get HotSpot errors or crashes on Linux as I get on Windows. But I get strange fglrx dumps.

I posted earlier  that when i render multiple viewports ,my system crashes with a HotSpot error. While debugging in bindGeometryComponent(GL gl, CanvasPeer canvas, GeomData data, int arrayType) method of ShapeAtomPeer.java i found that everyWhere  it was data.setCacheHandle(-1) but at one place it is data.setCacheHandle(cacheHandle),
when changing it also to -1 .Things are working fine for me  no more crashes.I even tested this change on 4-5 different m/c and its happening consistently.

So is data.setCacheHandle(cacheHandle) is doing some illegal access of memory.

Hmmm... I don't know this. Just another good input from your side . I will check that.

But maybe it is now possible to solve that on a cleaner way. I'm talking about the new multiple GLViewport per scene feature of Xith. I will prepare a test case this evening.

Marvin

[khangharoth]

But maybe it is now possible to solve that on a cleaner way. I'm talking about the new multiple GLViewport per scene feature of Xith. I will prepare a test case this evening.

Well lets see what exactly you have in mind , if its cleaner its better .

[Marvin Fröhlich]

Well lets see what exactly you have in mind , if its cleaner its better .

this .

[Marvin Fröhlich]

Hi Marvin,
   Were you able to run org.xith3d.test.ui.FourViewsPanelTestwithout any problem i mean no problem with Fourth frame ?
I posted earlier  that when i render multiple viewports ,my system crashes with a HotSpot error. While debugging in bindGeometryComponent(GL gl, CanvasPeer canvas, GeomData data, int arrayType) method of ShapeAtomPeer.java i found that everyWhere  it was data.setCacheHandle(-1) but at one place it is data.setCacheHandle(cacheHandle),
when changing it also to -1 .Things are working fine for me  no more crashes.I even tested this change on 4-5 different m/c and its happening consistently.

So is data.setCacheHandle(cacheHandle) is doing some illegal access of memory.

OK, I set the data.setCachHandle to -1, as you said, and the problems disappeared (no crash, no fglrc dump). We will, see, if this hurts in any way.

But the FourViewsPanelTest is dead slow. You should in any case use the RenderPass way, I described in the other thread and which is demonstrated in org.xith3d.test.ui.QuadViewportTest.

Marvin

[khangharoth]

OK, I set the data.setCachHandle to -1, as you said, and the problems disappeared (no crash, no fglrc dump). We will, see, if this hurts in any way.

I have set data.setCachHandle to -1 and its working fine for me with no effects.

But the FourViewsPanelTest is dead slow. You should in any case use the RenderPass way, I described in the other thread and which is demonstrated in org.xith3d.test.ui.QuadViewportTest.

Yaa i will have a look at it and see how it performs.

[Marvin Fröhlich]

OK, I set the data.setCachHandle to -1, as you said, and the problems disappeared (no crash, no fglrc dump). We will, see, if this hurts in any way.

But the FourViewsPanelTest is dead slow. You should in any case use the RenderPass way, I described in the other thread and which is demonstrated in org.xith3d.test.ui.QuadViewportTest.

I reset it to the old cacheHandle. Using -1 cases JOGL apps to be extremely slow. I will see, if I can get it working for both situations.

Did you already try the QuadViewportTest?

Marvin

[Marvin Fröhlich]

I got it working for both cases .

The cacheHandle needs to be render context dependent, which is now done.

The FourViewsPanelTest new works perfectly (but still slower and more flickering than the QuadViewportTest).

Marvin