19 Eylül 2008 Cuma
Ubuntu 8.10 Alpha 6
18 Eylül 2008 Perşembe
Pardus Linux 2008.1
DirectX 11: A look at what's coming
It doesn't seem all that long ago when Microsoft first started talking about what DirectX 10 would bring to game development. In fact, it was less than two years ago when we described the new pipeline and since then we've had a couple of generations of hardware from both AMD and Nvidia.
With the release of Windows Vista Service Pack 1, Microsoft introduced DirectX 10.1 – we covered this in our RV670 architectural analysis and so far only AMD has adopted the updated API. Nvidia claims that developers wanted other things—like GPU-accelerated game physics—and so it chose to focus on those features in the GT200 architecture.
Some would say it was stifling progression in graphics, while others believe it's the first major shift away from just focusing on just graphics in games. Whichever way you look at it, it was a little controversial given what happened to Assassin's Creed.
And so we arrive at DirectX 11, the next major update to Microsoft's fabled graphics API. Microsoft's DirectX architects haven't been resting on their laurels since DirectX 10's release – in fact, even before DirectX 10.1 shipped with Vista SP1, the company had already started work on what is now known as DirectX 11, but that's certainly not the end of it because developers we've spoken to have even made comments about what they need in DirectX 12!
Microsoft announced the new API at GameFest 2008 in Seattle but it's still a work in progress. Since then we've had the chance to listen to Kevin Gee of Microsoft outline the API at Nvision 2008, and then following that we were able to catch up with a number of developers in order to discuss the new API and its aims. Additionally, we've listened to what was discussed at GameFest as well, since Microsoft has conveniently made all of its presentations—and accompanying audio recordings—available for public consumption.
What follows is the result of all of this information gathering I've done ever since the original announcement was made in July. However, because it's still a work in progress, things may change between now and DirectX 11's RTM date.
15 Eylül 2008 Pazartesi
sidux 2008-03 Pre 1
FreeBSD 7.1-BETA, 6.4-BETA
CentOS 4.7
13 Eylül 2008 Cumartesi
Realtek High Definition Audio Driver R2.04
The ALC882 series incorporates proprietary converter technology to achieve over 100dB Signal-to-Noise ratio playback quality; easily meeting PC2001 requirements and also bringing PC sound quality closer to consumer electronic devices.
The ALC882 series provide 10 channels of DAC that simultaneously support 7.1 sound playback, plus 2 channels of independent stereo sound output (multiple streaming) through the Front-Out-Left and Front-Out-Right channels. Flexible mixing, mute, and fine gain control functions provide a complete integrated audio solution for next generation multimedia PCs.
Features of Realtek High Definition Audio Driver :
- High-performance DACs with 103dB SNR are ideal for Dolby Master Studio
- ADCs with 90dBA SNR
- Meets performance requirements for audio on PC2001 systems
- 10 DAC channels support 16/20/24-bit PCM format for 7.1 sound playback, plus 2 channels of independent stereo sound output (multiple streaming) through the - Front-Out-Left and Front-Out-Right channels
- 3 stereo ADCs support 16/20-bit PCM format, two for microphone array, one for legacy mixer recording
- All DACs support 44.1k/48k/96k/192kHz sample rate
- All ADCs support 44.1k/48k/96kHz sample rate
- Applicable for DVD-Audio solutions
- 16/20/24-bit S/PDIF-OUT supports 44.1k/48k/96k/192kHz sample rate
- 16/20/24-bit S/PDIF-IN supports 44.1k/48k/96k/192kHz sample rate
- Up to four channels of microphone input are supported for AEC/BF application
- High-quality analog differential CD input
- Supports external PCBEEP input and built-in digital BEEP generator
- Software selectable 2.5V/3.75V VREFOUT
- Six VREFOUTs are supported by default, with additional four VREFOUTs available by sharing unused analog I/O pins
- Two jack detection pins each designed to detect up to 4 jacks
- Reserve analog mixer architecture for backward compatibility with AC'97
- Wide range (–80dB ~ +42dB) volume control with 1.5dB resolution of analog to analog mixer gain
- All analog jacks are stereo input and output re-tasking for analog plug & play
- Built-in headphone amplifiers for each re-tasking jack
- Supports both analog DC volume control and GPI digital volume control
- 2 GPIOs (General Purpose Input/Output) for customized applications
- Optional EAPD (External Amplifier Power Down) is supported
- Power support: Digital: 3.3V; Analog: 5.0V (Minimum AVDD is 3.6V)
- Power management and enhanced power saving features
- 48-pin LQFP lead (Pb)-free package
- Meets Microsoft WHQL/WLP 2.0 audio requirements
- EAX 1.0 & 2.0 compatible
- Direct Sound 3D compatible
- A3D compatible
- I3DL2 compatible
- HRTF 3D Positional Audio
- Emulation of 26 sound environments to enhance gaming experience
- 10 Software Equalizer Bands
- Voice Cancellation and Key Shifting in Karaoke mode
- Realtek Media Player
- Enhanced Configuration Panel and device sensing wizard to improve user experience
- Microphone Acoustic Echo Cancellation (AEC), Noise Suppression (NS) and Beam Forming (BF) technology for voice application
- ALC882D features Dolby Digital Live output for consumer equipment
- ALC882H features Dolby Home Theater software
- ALC882M features Dolby Master Studio software
Changes in Driver Package R2.02:
Realtek HD Audio Driver support all of Realtek HD Audio Codec in Vista/WinXP/Win2000/Win2003 .
1. Vista WHQL Supporting: ALC882, ALC883, ALC885, ALC888, ALC889, ALC861VD, ALC660, ALC662, ALC663, ALC260, ALC262,ALC267, ALC268, ALC269, ALC272, ALC273
2. Windows 2000/XP WHQL Supporting: ALC880, ALC882, ALC883, ALC885, ALC888, ALC889, ALC861VC, ALC861VD, ALC660, ALC662, ALC663, ALC260, ALC262, ALC267,ALC268, ALC269, ALC272, ALC273
3. HDMI Device WHQL Support: ATI HDMI Devices
4. OS Supporting: Microsoft WindowsXP, Widnows2000, Vista x86/x64
5. Pack with Microsoft High Definition Audio UAAV1.0a(5013)
6. Add/Fix
1.) Driver :
1. Customizations.
2. Update ForteMedia microphone effect library.
Homepage - http://www.realtek.com.tw
Size: 27.6 MB
Download Driver for Windows 2000, Windows XP/2003 (32/64 bits)
9 Eylül 2008 Salı
Frugalware Linux 0.9
Pardus Linux 2008.1 RC
Linux Mint 5 "Xfce"
8 Eylül 2008 Pazartesi
Nvidia to quit chipset business
The motherboard makers' response? Silence.
It is still early days and not all the facts are known at the time of writing, but it is believed Nvidia will transfer the chipset team to working on GPU projects. On the motherboard makers' side, some makers have already canceled upcoming high-end motherboard projects based on the nForce 7-series chipset.
The loss of its chipset business is expected to have a significant impact on Nvidia's GPU business in the short-term. Reception to the nForce 200 chip (BR04) which will enable SLI technology on Intel X58 motherboards has been lukewarm at best, with many makers saying they will not bother adding the chip on their boards. This means Nvidia needs to find a way of licensing and enabling multi-GPU support on motherboards using Intel and/or AMD chipsets fast. Otherwise it will have to cede the top-end of the graphics card market to AMD, which now has the benefit of Crossfire.
The news would also debunk any recent speculation that Apple will be adopting Nvidia chipsets for its upcoming notebook products. It would be unfortunate if Apple really has poured water on the close relationship it has built with Intel over the past few years, only to have its new best friend exit the market before products are even announced