|30-09-2009, 01:21 AM||#1|
Join Date: May 19 2008
[Techpowerup.com] Batman: Arkham Asylum Enables AA Only on NVIDIA Hardware on PCs
Anti-Aliasing has been one of the most basic image-quality enhancements available in today's games. PC graphics hardware manufacturers regard it as more of an industry standard, and game developers echo with them, by integrating anti-aliasing (AA) features in the game, as part of its engine. This allows the game to selectively implement AA in parts of the 3D scene, so even as the overall image quality of the scene is improved, so is performance, by making sure that not every object in the scene is given AA. It seems that in one of the most well marketed games of the year, Batman: Arkham Asylum, doesn't like to work with ATI Radeon graphics cards when it comes to its in-game AA implementation.
Developed under NVIDIA's The Way it's Meant to be Played program, and featuring NVIDIA's PhysX technology, the game's launcher disables in-game AA when it detects AMD's ATI Radeon graphics hardware. AMD's Ian McNaughton in his recent blog thread said that they had confirmed this by an experiment where they ran ATI Radeon hardware under changed device IDs. Says McNaughton: "Additionally, the in-game AA option was removed when ATI cards are detected. We were able to confirm this by changing the ids of ATI graphics cards in the Batman demo. By tricking the application, we were able to get in-game AA option where our performance was significantly enhanced." He further adds that the option is not available for the retail game as there is a secure-rom.
|arkham, asylum, batman, enables, hardware, nvidia, pcs, techpowerupcom|
|Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)|
|Similar Threads for: [Techpowerup.com] Batman: Arkham Asylum Enables AA Only on NVIDIA Hardware on PCs|
|Thread||Thread Starter||Forum||Replies||Last Post|
|[Techpowerup.com] (PR) MSI Releases N260GTX-T2D896 Batman: Arkham Asylum Edition Harley Quinn||News||Reviews & News Online||0||22-09-2009 07:40 AM|
|[Techpowerup.com] (PR) NVIDIA Enables The World's First $99 HD Mobile Internet Device||News||Reviews & News Online||0||17-02-2009 12:00 AM|
|[Techpowerup.com] NVIDIA Releases 180.42 Beta Drivers, Enables SLI on Intel X58||News||Reviews & News Online||0||22-10-2008 03:41 AM|
|[Techpowerup.com] (PR) NVIDIA Brings GeForce 9800M and 9700M GPUs to Notebook PCs||News||Reviews & News Online||0||30-07-2008 04:20 AM|
|[Techpowerup.com] (PR) NVIDIA Optimizes Notebook PCs With New Lineup of GPUs||News||Reviews & News Online||0||22-06-2008 05:00 AM|
All times are GMT +11. The time now is 05:45 PM.