想請問一件事, ATI的 AntiAliasing有
Box, narrow tent, wide tent, edge detect
另外還有Adaptive antialiasing, 可以選
Super Sampling (SSAA), 和 Multi Sempling (MSAA), 或不選
那請問不選時, ATI的 AA是用啥Algorithm嗎? CFAA嗎?

另外ATI的AA也不是免費的, 小弟測試 Age of Conan, Conarach Village,
平台是 E8400 / 4G / 4870, CCC v8.6
光是MSAA 和 SSAA
1920 x 1200, [High] IQ. 16xAF, 4x Box AA No ADAA, FPS: 25~47 (in 5min Game play)
1920 x 1200, [High] IQ. 16xAF, 4x Box AA MS ADAA, FPS: 17~33 (in 5min Game play)
1920 x 1200, [High] IQ. 16xAF, 4x Box AA SS ADAA, FPS: 不能玩 (Max<15)
1920 x 1200, [High] IQ. 16xAF, 8x Box AA No ADAA, FPS: 19~32 (in 5min Game play)
1920 x 1200, [High] IQ. 16xAF, 8x Box AA MS ADAA, FPS: 不能玩(Max<20)
1920 x 1200, [High] IQ. 16xAF, 8x Box AA SS ADAA, FPS: 不能玩(Max<12)

Free AA 多是CPU受限時產生的, 小弟從來沒看過真正的Free AA