Hi Dmitri,
> Hi Anthony,
> I couldn't reproduce your issue on my system, but I
> don't
> have the exact video board.
> Could you please describe in more detail what
> you're seeing?
I've created a screenshot. Note that the whole time what I'm doing is just
moving the cursor above the Question label of the tab panel.
http://www.japplis.com/resources/blogs/BadJava2DPerfs.png (average CPU usage
of 75%)
> Do you see a slowdown when dragging another window
> over an
> applet? Or when scrolling?
Dragging a window above uses a bit CPU but less (around 60%) Scrolling doesn't
use any CPU (or like 10%)
> Do you have a multi-screen configuration? If so,
> where do
> you keep your browser, primary or secondary screen?
Yes I have 2 screens and did it on the primary screen.
> Do you see these issues with your browser on other
> systems?
I don't have other systems
> And, could you provide this information:
> set this env. variable in console and run any Swing
> application:
> set J2D_TRACE_LEVEL=4
> java -jar YourApp.jar
> This will print out some information on the console,
> please
> post it.
Here are the infos:
C:\Java\JLearnIt\website>java -jar JLearnIt.jar
[I] OS Version = OS_WINXP Home
[I] CheckAdaptersInfo
[I] ------------------
[I] Adapter Ordinal : 0
[I] Adapter Handle : 0x10001
[I] Description : ALL-IN-WONDER 9600 SERIES
[I] GDI Name, Driver : \\.\DISPLAY1, ati2dvag.dll
[I] Vendor Id : 0x1002
[I] Device Id : 0x4150
[I] SubSys Id : 0x47721002
[I] Driver Version : 6.14.10.6666
[I] GUID : {D7B71EE2-0210-11CF-B869-7867A1C2CB35}
[I] D3DPPLM::CheckDeviceCaps: adapter 0: Passed
[I] ------------------
[I] Adapter Ordinal : 1
[I] Adapter Handle : 0x10003
[I] Description : ALL-IN-WONDER 9600 SERIES - Secondary
[I] GDI Name, Driver : \\.\DISPLAY2, ati2dvag.dll
[I] Vendor Id : 0x1002
[I] Device Id : 0x4170
[I] SubSys Id : 0x47731002
[I] Driver Version : 6.14.10.6666
[I] GUID : {D7B71EE2-0230-11CF-B869-7967A1C2CB35}
[I] D3DPPLM::CheckDeviceCaps: adapter 1: 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_RT_PLAIN_ALPHA
[V] | CAPS_RT_TEXTURE_ALPHA
[V] | CAPS_RT_TEXTURE_OPAQUE
[V] | CAPS_LCD_SHADER | CAPS_BIOP_SHADER | CAPS_PS20
[V] | CAPS_MULTITEXTURE
[V] | CAPS_TEXNONSQUARE
[I] D3DGD_getDeviceCapsNative
[I] D3DContext::InitContext device 1
[I] D3DContext::ConfigureContext device 1
[V] dwBehaviorFlags=D3DCREATE_FPU_PRESERVE|D3DCREATE_HARDWARE_VERTEXPROCESSING
[I] D3DContext::ConfigureContext: successfully created device: 1
[I] D3DContext::InitDevice: device 1
[I] D3DContext::InitDefice: successfully initialized device 1
[V] | CAPS_DEVICE_OK
[V] | CAPS_RT_PLAIN_ALPHA
[V] | CAPS_RT_TEXTURE_ALPHA
[V] | CAPS_RT_TEXTURE_OPAQUE
[V] | CAPS_LCD_SHADER | CAPS_BIOP_SHADER | CAPS_PS20
[V] | CAPS_MULTITEXTURE
[V] | CAPS_TEXNONSQUARE
Note that in JFrame mode moving the mouse above the Question label just uses 15
% CPU.
Hope that helps,
Anthony
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