Hello,
I've reactivated one of my older machines to check wether the D3D pipeline does
work on it:
CPU: Athlon-Thunderbird 1000
[I] OS Version = OS_WINXP Pro
[I] CheckAdaptersInfo
[I] ------------------
[I] Adapter Ordinal : 0
[I] Adapter Handle : 0x10001
[I] Description : NVIDIA GeForce FX 5200
[I] GDI Name, Driver : \\.\DISPLAY1, nv4_disp.dll
[I] Vendor Id : 0x10de
[I] Device Id : 0x0322
[I] SubSys Id : 0x13511682
[I] Driver Version : 6.14.11.6316
[I] GUID : {D7B71E3E-4062-11CF-9E6D-5A3300C2CB35}
[I] D3DPPLM::CheckDeviceCaps: adapter 0: Passed
[I] ------------------
[I] D3DGD_getDeviceCapsNative
[I] D3DContext::InitContext device 0
[I] D3DContext::ConfigureContext device 0
[V] dwBehaviorFlags=D3DCREATE_FPU_PRESERVE|D3DCREATE_HARDWARE_VERTEXPROCESSING
[I] D3DContext::ConfigureContext: successfully created device: 0
[I] D3DContext::InitDevice: device 0
[I] D3DContext::InitDefice: successfully initialized device 0
[V] | CAPS_DEVICE_OK
[V] | CAPS_ALPHA_RT_PLAIN
[V] | CAPS_ALPHA_RTT
[V] | CAPS_OPAQUE_RTT
[V] | CAPS_LCD_SHADER | CAPS_BIOP_SHADER
[V] | CAPS_MULTITEXTURE
[V] | CAPS_TEXNONSQUARE
Direct3D pipeline enabled on screen 0
These are my findings:
1.) When running Java2Demo/demos.transform.Rotate (shear) resizing the window
on and on gives the following Exceptions:
Exception in thread "AWT-EventQueue-0" java.lang.ArrayIndexOutOfBoundsException:
100
at java2d.MemoryMonitor$Surface.paint(MemoryMonitor.java:242)
at javax.swing.JComponent.paintToOffscreen(Unknown Source)
at javax.swing.BufferStrategyPaintManager.paint(Unknown Source)
at javax.swing.RepaintManager.paint(Unknown Source)
at javax.swing.JComponent._paintImmediately(Unknown Source)
at javax.swing.JComponent.paintImmediately(Unknown Source)
at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
at javax.swing.RepaintManager.seqPaintDirtyRegions(Unknown Source)
at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(Unknow
n Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
I have to admit that this was not "normal" resizing, but rather "resize like
mad to see wether to does hickup".I don't know if it is linked to
demos.transform.Rotate (shear), in fact it happend several times to me when
rsizing like mad ...
2.) It seems like the driver sometimes punts the D3D surface to system-memory -
could that be?
Its sometimes slow (really slow - LinesAnim at 10fps without AA) and sometimes
like it should be.
I was not able to reproduce the same behaviour when runnig on the
OpenGL-Pipeline - however I don't know wether this is driver specific, or if
you even know already about it.
3.) In TransformAnim some shapes are red with black "spots" - which slow down
rendering when AA is disabled a lot.
TransformAnim, only shapes (one spotted shape): 4.48fps
TransformAnim, only shapes, AA (one spotted shape): 16.8fps
OpenGL, only shapes (one spotted shape) : ~50fps
Nothing important to me, I just thought it could be interesting ;)
4.) Performance problems with JInternamFrames, Windows-LnF and accalerated
pipelines:
When moving the JInternal Windows of SwingSet2 arround (the small one with the
moon in it), its most of the time fast, but sometimes (e.g. when moving between
the "Internal Frame Generator" and the other small JInternalFrames) performance
drops a lot. The Moon-Frame moves about with 2fps or something like that.
I used Windows' XPs default theme (the ugly blue candy theme).
It happens when using both OpenGL or D3D, when using -Dsun.java2d.d3d=false it
is always fast.
Hope that my tests were useful, if not, they were fun ;)
Thanks, lg Clemens
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