停用应用程序后是否应该释放WP8中的D3D纹理? [英] Should D3D textures in WP8 be freed on application deactivation?

问题描述

I have an Windows phone 8 application that tracks location and displays a map. The map is built of D3D textures in several layers.

应该在停用应用程序时释放纹理，然后在重新激活时重建纹理，还是操作系统可以解决这个问题?

Should the textures be freed on application deactivation and rebuilt on reactivation, or maybe the OS takes care of this?

谢谢

推荐答案

通常不会；当您的应用程序停用时，它会处于休眠状态一会儿；处于休眠状态时，可以立即激活它，因为它的内存仍然存在.

Normally no; when your app is deactivated it will be in dormant state for a while; while dormant it can be immediately activated because its memory is still resident.

可以在此处获得更多信息.

-马克

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