The biggest performance issue you will encounter when rendering in software mode is related to fill rate, which is defined as the number of pixels that you are rendering.

在以软件模式呈现时，遇到的最大的性能问题与填充率有关，该值定义为呈现的像素数目。

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Switching to software rendering mode in the editing program shows a night-and-day difference: video playback is extremely choppy, and processing moves at a crawl.

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The retooled software offers a touch mode that makes several of its controls bigger so they are more finger-friendly as well as including the ability to swipe and pinch-and-zoom documents.

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One interesting feature of the Zodiac is how the software switches effortlessly from portrait mode, which is how you're likely used to looking at Palm OS devices, to the horizontal landscape mode.

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