Hi Horia,
yes, this is a known limitation of the current
Direct3D pipelne:
6635462: D3D: XOR rendering is extremly slow
http://bugs.sun.com/view_bug.do?bug_id=6635462
Does it work ok otherwise if this drag mode
is not enabled on your system?
Thanks,
Dmitri
[EMAIL PROTECTED] wrote:
Hello,
I am trying the U10 Beta 14 on my laptop with a Swing app that has many internal frames. I noticed
that when dragging an internal frame within the app, the border of the moving internal frame is
flickering, the dragging feels sluggish and the CPU goes to the roof. This happens only with
JDestopPane.putClientProperty("JDesktopPane.dragMode", "outline");
If I disable the hardware accelerated graphics pipeline setting -Dsun.java2d.d3d=false the problem disappears.
Below is a summary of my environment and the output obtained with
J2D_TRACE_LEVEL=4
java version "1.6.0_10-beta"
Java(TM) SE Runtime Environment (build 1.6.0_10-beta-b14)
Java HotSpot(TM) Client VM (build 11.0-b11, mixed mode)
[I] OS Version = OS_VISTA or newer
[I] CheckAdaptersInfo
[I] ------------------
[I] Adapter Ordinal : 0
[I] Adapter Handle : 0x10001
[I] Description : NVIDIA Quadro NVS 140M
[I] GDI Name, Driver : \\.\DISPLAY1, nvd3dum.dll
[I] Vendor Id : 0x10de
[I] Device Id : 0x0429
[I] SubSys Id : 0x20d817aa
[I] Driver Version : 7.15.11.5685
[I] GUID : {D7B71E3E-4769-11CF-2F62-D30001C2CA35}
[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_RT_PLAIN_ALPHA
[V] | CAPS_RT_TEXTURE_ALPHA
[V] | CAPS_RT_TEXTURE_OPAQUE
[V] | CAPS_LCD_SHADER | CAPS_BIOP_SHADER | CAPS_PS20
[V] | CAPS_PS30
[V] | CAPS_MULTITEXTURE
[V] | CAPS_TEXNONPOW2
[V] | CAPS_TEXNONSQUARE
The OS is Win Vista Business, Version 6.0 (Build 6000)
Should I post this as a bug somewhere?
Regards,
Horia
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