geise69 said:
One thing I've been reading about the Wiz and the screen is the screen tearing. I know vsync would fix these issues, but for emulation it would more than likely slow the emu down some. That's not necessarily a good thing since it really doesn't seem that the Wiz is that much faster from the last comparisons that I've seen. However this was with mmuhacks, crazy gp2x optimizations, and so on. The Wiz emus running from what I have heard haven't been optimized at all. If you want something a tad smaller and don't have huge hands wait for a Wiz. I'm still planning on getting one. The build quality seems so much better so it will be a nice replacement for my GP2X. Plus I don't care if some are saying the controlls are cramped. The Wiz already looks like it has 10x better controlls than the GP2X. That stick is the devil if you're a fan of fighting games or shootem ups. Hell even going through gmenu or the regular gp2x menu could be a pain sometimes.
The Wiz has a particular kind of diagonal screen tearing that's not related to vsync and is some kind of bug in the hardware or software setup (hasn't been determined yet). Running in 240x320 mode fixes this, but it has its own overheads in getting the right images out at that.
Waiting for vsync doesn't cost anything on the Wiz if you use N-buffering (more than single buffering). The hardware even shadows the registers so the modifications are only updated at vsync if you do things correctly. I'm not sure if this happened on the GP2X or not (I would guess yes since I didn't get any tearing and I was never waiting for vsync in Temper), but it's more deliberate here.
The version of Temper I have for Wiz right now is as optimized as the GP2X version.
I agree that the controls are much better than the original F100. I can't comment on the F200. F100 with a good dpad mod beats Wiz though, IMO.
A bit OT but is there any chance that a Wiz version of Temper that has bugfixes (Exile bug etc) will be back ported to the old GP2X, or is that a dead platform for you at this time?