[英]What does yellow tinting represent when using “color misaligned images” on iPhone/iOS
so--i switched on "color misaligned images" to improve drawing performance in our app.所以——我打开了“颜色未对齐的图像”以提高我们应用程序的绘图性能。 The documentation states:
该文档指出:
Puts a magenta overlay over images whose source pixels aren't aligned to destination pixels
在源像素未与目标像素对齐的图像上放置洋红色叠加层
I don't know what the yellow means however.但是我不知道黄色是什么意思。 (There is a "Color Offscreen-Rendered" option that uses yellow... does "Color Misaligned Images" also turn on this option?)
(有一个使用黄色的“Color Offscreen-Rendered”选项......“Color Misaligned Images”是否也打开了这个选项?)
Anybody know?有人知道吗?
TIA TIA
Magenta overlays are caused by subpixel misalignment, while yellow overlays are caused by stretching.洋红色覆盖是由子像素未对齐引起的,而黄色覆盖是由拉伸引起的。 Prior to iOS 4, Instruments used magenta for both.
在 iOS 4 之前,Instruments 对两者都使用洋红色。
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