So I promised myself I'd take some time away from the forums after the Civ4 release to give myself a break, but Glenda mentioned today that there was a lot of discussion about Civ4, so let me address a few things.
First, the sound issues. We didn't have any major problems with sound in the beta, although apparently the final release is suffering badly. Not sure what happened there, but we're trying to figure out a) what happened and b) how it got by us like it did. (FWIW, there were 3 developers on Mac Civ4 full-time - one dedicated to audio, so resist the urge to throw *all* your stones at me.)
Second, performance. I don't suppose this is a real shocker to anyone who has been following the Civ4 discussion from before the release. From what I gather, those running Civ4 in Boot Camp and those again running it on the same Intel Mac under OSX are seeing roughly identical performance (unless I'm missing a thread). This tells me we're in the ballpark with the PC version, so I'm OK with that. If someone is seeing a radical departure from the PC performance, I'm interested in hearing more -
brad@aspyr.com.
That being said, Civ4 is a bit of a VRAM hog. If you increase the game resolution and the globe detail, you're going to really stress the VRAM on some cards. When that happens, you'll see a) bad performance and b) a corrupted globe view. We fought with this throughout development, and we'll continue to fight with it as we go forward. Civ4 should default to reasonable (read: low) settings to try and mitigate this.
Third, I've heard that under 10.4.7, some people are seeing kernel panics on Intel Macs with the ATI cards (the iMacs, mainly). We didn't have time to QA Civ4 against 10.4.7 but this is a real issue. For one, the initial 10.4.7 release (the first day) shipped with busted OpenGL drivers, and this was subsequently corrected in a later 10.4.7 re-release. We don't have any reliable feedback from end users on if the problems with 10.4.7 are happening in the "broken" 10.4.7 release or the "fixed" release, so our support guys are trying to nail this one down. We haven't been able to reproduce any of the kernel panics here in the QA lab yet.
One final, important thing: if you are having problems, please mention two things: what version of OSX you are using (remember above that 10.4.7 post-dates our testing so this is important) and what Mac you have (try to be as specific as you can : Intel vs. PPC, iMac vs. MacBook for example).