[JAVA2D] Bad default D3D performance
I think this is the right place to put it?
While playing with the JInternalFrame tutorial (
http://java.sun.com/docs/books/tutorial/uiswing/components/internalframe.html )
i noticed really really bad performance while dragging the frames. In the order
of 1/2 updates per second.
I searched around and found the document at
http://java.sun.com/javase/6/webnotes/trouble/TSG-Desktop/html/gcghe.html and
played with the settings:
Results:
Best performance was setting this which gave perfect rendering speed:
-Dsun.java2d.d3d=false
OR setting
J2D_D3D_RASTERIZER=rgb
Worst results:
J2D_D3D_RASTERIZER=hal
Setting it to use OpenGL with -Dsun.java2d.opengl=True was slightly better than
the D3D hal, but was still very slow, 7/8 updates per second
System Specs:
Operating System: Windows Vista™ Home Premium (6.0, Build 6001) Service Pack 1
(6001.vistasp1_gdr.080425-1930)
Motherboard: Asus P5B-Premium, bios: 0902
Video card specs(from DXDIAG) (i use a dual monitor config)
---
Display Devices
---
Card name: ATI Radeon HD 4800 Series
Manufacturer: ATI Technologies Inc.
Chip type: ATI Radeon Graphics Processor (0x9440)
DAC type: Internal DAC(400MHz)
Device Key: Enum\PCI\VEN_1002&DEV_9440&SUBSYS_05021002&REV_00
Display Memory: 1786 MB
Dedicated Memory: 507 MB
Shared Memory: 1279 MB
Current Mode: 1280 x 1024 (32 bit) (60Hz)
Monitor: BenQ FP91G+ (Digital)
Driver Name:
atidxx32.dll,atidxx64,atiumdag.dll,atiumdva.dat,atiumd64,atiumd6a,atitmm64
Driver Version: 7.15.0010.0128 (English)
DDI Version: 10.1
Driver Attributes: Final Retail
Driver Date/Size: 6/22/2008 01:52:12, 1626624 bytes
WHQL Logo'd: No
WHQL Date Stamp: None
Device Identifier: {D7B71EE2-D700-11CF-E471-0825A1C2CA35}
Vendor ID: 0x1002
Device ID: 0x9440
SubSys ID: 0x05021002
Revision ID: 0x
Revision ID: 0x
Video Accel: ModeMPEG2_A ModeMPEG2_C
Deinterlace Caps: {6E8329FF-B642-418B-BCF0-BCB6591E255F}:
Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,1)
Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
DeinterlaceTech_PixelAdaptive
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}:
Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0)
Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
DeinterlaceTech_BOBVerticalStretch
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}:
Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0)
Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{6E8329FF-B642-418B-BCF0-BCB6591E255F}:
Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,1)
Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
DeinterlaceTech_PixelAdaptive
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}:
Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0)
Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
DeinterlaceTech_BOBVerticalStretch
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}:
Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0)
Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{3C5323C1-6FB7-44F5-9081-056BF2EE449D}:
Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,2)
Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
DeinterlaceTech_PixelAdaptive
{552C0DAD-CCBC-420B-83C8-74943CF9F1A6}:
Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,2)
Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
DeinterlaceTech_PixelAdaptive
{6E8329FF-B642-418B-BCF0-BCB6591E255F}:
Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,1)
Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
DeinterlaceTech_PixelAdaptive
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}:
Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0)
Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
DeinterlaceTech_BOBVerticalStretch
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}:
Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0)
Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
DDraw Status: Enabled
D3D Status: Enabled
AGP Status: Enabled
Output from J2D_TRACE_LEVEL=4
[I] OS Version = OS_VISTA or newer
[I] CheckAdaptersInfo
[I] --
[I] Adapter Ordinal : 0
[I] Adapter Handle : 0x10001
[I] Description : ATI Radeon HD 4800 Series
[I] GDI Name, Driver : \\.\DISPLAY2, atiumdag.dll
[I] Vendor Id: 0x1002
[I] Device Id: 0x9440
[I] SubSys Id: 0x5021002
[I] Driver Version : 7.14.10.598
[I] GUID : {D7B71EE2-D700-11CF-E471-0825A1C2CA35}
[I] D3DPPLM::CheckDeviceCaps: adapter 0: Passed
[I] --
[I] Adapter Ordinal : 1
[I] Ad
Re: [JAVA2D] How to detect hardware acceleration?
That is indeed a rather old board. I think it may not
be the board that's slow but the bus between the
cpu and vram - since non-opaque window send a bunch
of data on every repaint from system memory to
vram, the bus speed is very important.
The only suggestion I have is to provide the user with
the ability to turn off the effects. So if it's
really slow (perhaps you can detect it yourself, too -
time the repaints), then turn them off.
Thanks,
Dmitri
[EMAIL PROTECTED] wrote:
Hardware info for the older machine:
[code]
[I] OS Version = OS_WINXP Pro
[I] CheckAdaptersInfo
[I] --
[I] Adapter Ordinal : 0
[I] Adapter Handle : 0x10001
[I] Description : NVIDIA GeForce2 MX/MX 400 (Microsoft Corporation)
[I] GDI Name, Driver : \\.\DISPLAY1, nv4_disp.dll
[I] Vendor Id: 0x10de
[I] Device Id: 0x0110
[I] SubSys Id: 0x88171462
[I] Driver Version : 6.14.10.5673
[I] GUID : {D7B71E3E-4250-11CF-FB61-1DA813C2CB35}
[E] D3DPPLM::CheckDeviceCaps: adapter 0: Failed (pixel shaders 2.0 required)
[I] --
[E] D3DPPLM::CheckAdaptersInfo: no suitable adapters found
[E] InitD3D: failed to init adapters
[/code]
On the modern Vista machine the test app works also fine if I disable d3d
support (sun.java2d.d3d=false) even if this causes a higher CPU utilization.
[Message sent by forum member 'wzberger' (wzberger)]
http://forums.java.net/jive/thread.jspa?messageID=286677
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Re: [JAVA2D] Null pointer when using paintComponent and html text in JButton
[EMAIL PROTECTED] wrote:
I have found a solution or work around for my own question.
The exception is thrown in Rectangle.intersect(Rectangle r) that was called
with a null parameter as a result of BoxView.paint getting a null pointer back
from g.getClipBounds().
As a workaround I have changed my paintComponents method as follows:
///
public void paintComponent(Graphics g) {
super.paintComponent(g);
if (isEnabled()) {
return;
}
BufferedImage buf = new BufferedImage(getWidth(), getHeight(),
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = (Graphics2D) buf.getGraphics();
g2.setClip(g.getClip()); // Simply copy the clip
super.paintComponent(g2);
float[] my_kernel = { 0.10f, 0.10f, 0.10f, 0.10f, 0.20f, 0.10f,
0.10f,0.10f, 0.10f };
ConvolveOp op = new ConvolveOp(new Kernel(3, 3, my_kernel));
Image img = op.filter(buf, null);
g.drawImage(img, 0, 0, null);
g2.dispose();
}
One question remains, is this a bug in the Java2D or my programming error?
I'd say it may be a bug in javax.text code - they don't
expect a null clip.
Also, a suggestion on your code. I'm not sure if it's just for
illustration, but I would suggest not to create a new
image on each repaint as you do currently.
You should only create a new image if the size of the
component changed (or if you have some other attributes like
text that can change).
Thanks,
Dmitri
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Re: [JAVA2D] How to detect hardware acceleration?
Hardware info for the older machine:
[code]
[I] OS Version = OS_WINXP Pro
[I] CheckAdaptersInfo
[I] --
[I] Adapter Ordinal : 0
[I] Adapter Handle : 0x10001
[I] Description : NVIDIA GeForce2 MX/MX 400 (Microsoft Corporation)
[I] GDI Name, Driver : \\.\DISPLAY1, nv4_disp.dll
[I] Vendor Id: 0x10de
[I] Device Id: 0x0110
[I] SubSys Id: 0x88171462
[I] Driver Version : 6.14.10.5673
[I] GUID : {D7B71E3E-4250-11CF-FB61-1DA813C2CB35}
[E] D3DPPLM::CheckDeviceCaps: adapter 0: Failed (pixel shaders 2.0 required)
[I] --
[E] D3DPPLM::CheckAdaptersInfo: no suitable adapters found
[E] InitD3D: failed to init adapters
[/code]
On the modern Vista machine the test app works also fine if I disable d3d
support (sun.java2d.d3d=false) even if this causes a higher CPU utilization.
[Message sent by forum member 'wzberger' (wzberger)]
http://forums.java.net/jive/thread.jspa?messageID=286677
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To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff JAVA2D-INTEREST". For general help, send email to
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