2008-11-23 16: 37: 22
Ever seem as an APP store game runs faster (or slower) on your friend's iPhone or iPod touch when compared to your own?We have seen this phenomenon and it uns.Intern call always confused as far as processor core and graphics chipset, it's the same all... right?
Turns out while all devices basically use the same hardware, there are differences, which have a visible impact on games and apps to push the hardware between the various models of the iPhone and iPod touch.
Touch arcade posted before recently details on a dialog box with veteran mobile developer handheld games Corp., the second generation iPod touch a clear gaming advantage over the iPhone or that unit have previous iPod touch revealed. According to CEO Thomas Fessler 2 g iPod touch uses a v4. 0 The ARM1176 core 532 MHz version run while all other members of the iPhone / iPod touch family use a v1. 0 Unit 412 MHz. This performance difference has unique impact on developers and must apply the techniques to games, to push the hardware.Our first step to increase fps performance was dependent levels of detail to introduce hardware.Where can we easily display two 1500 polygon tennis player 32 bone on the iPod touch 2 g and maintain fast and fluid to play game, only stifles the original iPod touch, and sometimes pretend the iPhones.To touch speed we the players on 800 polygons distant moments reduced gameplay and models for close ups use polygon now 1000 bring the original iPod touch game play performance close to the iPhone 3G.We?ve this approach across the Board with large results.Fessler hit shows that the iPod touch 2 G "is by far" the fastest member of the family, and, that the general breakdown performance (at the fastest to slowest) is like folgt.iPod touch 2nd GenerationiPhone 3GiPhone suspected (original) iPod touch 1st generation Fessler can also optimize the GPU of the iPod touch 2 G, but no solid evidence that at the moment gibt.Fessler recommends that interested in the iPhone platform gaming avoid buying used a first generation iPod touch.
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