.net onpaint垂直同步 [英] .net onpaint vertical sync

问题描述

我试图用winforms和gdi +来实现一些动画，但是我在控件内部发现了很多撕裂的动画。

有没有办法在.net中使用覆盖的Control.OnPaint方法等待显示器的垂直回扫？

解决方案

您是否已经使用双缓冲？如果不是，我会怀疑这会消除撕裂，并且比尝试等待垂直回扫更简单。

I'm trying to implement some animation using winforms and gdi+, but I get a lot of tearing moving sprites inside a control.

Is there a way in managed .net to have the overriden Control.OnPaint method wait for the vertical retrace of the monitor?

解决方案

Are you already using double buffering? If not I would suspect that would remove the tearing, and it is simpler than trying to wait for the vertical retrace.

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