Tag: Direct

DirectX 11 for Windows 7 and Vista SP1

November 12, 2008 by Jason

With Windows 7 pre-Beta Build 6801 out of Redmond, it was only natural that DirectX 11 would follow. And this is precisely what happened. Having served Milestone 3 Build of the next iteration of the Windows client, Microsoft is also moving forward with the graphics technology included by default with the operating system. The transition from Vista to Windows 7 is synonymous with the evolution from DirectX 10.1 (in Vista SP1) to DirectX 11. At this point in time, the first taste of the next version of the DirectX suite of multimedia application programming interfaces (APIs), namely DirectX 11, is available for download via the November 2008 DirectX Software Development Kit.

“Included in the November 2008 DirectX SDK is a technical preview of Direct3D 11 and associated components and tools. Direct3D 11 is an update to Direct3D 10.1 enabling new hardware features as well as improving the breadth of configurations supported by Direct3D. As such, Direct3D 11 enables developers to create applications and games that work on Direct3D 10, Direct3D 10.1, and Direct3D 11 hardware when it becomes available. With the addition of WARP and Direct3D 10 Level 9, Direct3D 10.1 and Direct3D 11 have the ability to target fast software rasterization and Direct3D 9 hardware,†Microsoft revealed. Read More»

XP SP3 and Vista SP1 DirectX Update

November 06, 2008 by Jason

The Games for Windows Branding tool is one of the evolved aspects of the DirectX software development kit launched on November 5, 2008 for a variety of Windows releases, including Windows Vista Service Pack 1 and Windows XP Service Pack 3.

The November 2008 DirectX SDK delivers the Runtime, along with the additional software (updates to tools, utilities, samples, documentation, and runtime debug files) set up to enable developers to create content compliant with DirectX. Both the 32-bit and 64-bit versions of Windows are covered by the DirectX SDK update.

The November 2008 DirectX SDK has taken the Games for Windows Branding tool (offered initially in the August 2008 release of the SDK) to the next level. “This tool helps developers and publishers test their compliance against the Games for Windows technical requirements and test requirements,†revealed Microsoft. Read More»

Get EAX sound effects working in Vista

October 14, 2008 by Jason

The pain…

If you’ve invested your hard earned cash on a Creative X-FI sound card and a copy of Vista, you may be feeling a bit underwhelmed right now. Some of your games may be sounding a bit flat and lifeless and you’ll have no doubt felt that sinking feeling when you edit the sound settings in your new game only to find that you can’t enable some of the fancy options. There is a good reason for this and you probably will have been told at great length about it by one of the many passengers on the anti-Microsoft bandwagon.

The Science…

If you’re an experienced PC gamer you’ll no doubt be aware of DirectX and the various functions that make up the DirectX standard, such as DirectDraw, Direct3d and DirectSound and DirectSound3D. You will probably be aware of the hype surrounding Direct3d already, given that it has now reached version 10, but that’s a story for another day. DirectSound is what we are interested in here and it is sadly missing in Vista. XP and DirectX9 featured a “Hardware Abstraction Layer” which was a piece of software that allowed Windows to talk directly to a soundcard such as the X-FI to provide hardware mixing and 3d effects for your games. Without this layer any sound you hear will be mixed using software, rendering much of your shiny new soundcard useless. Read More»