当交换内存页时显示就发生更改,所以您不需要将Image对象从程序内存复制到显示内存;您只要更改视频指针,显示就会发生更改。
The display changes when you swap memory pages so you need not copy an Image object from program memory to video memory; you merely change video Pointers and the display changes.
当交换内存页时显示就发生更改,所以您不需要将Image对象从程序内存复制到显示内存;您只要更改视频指针,显示就会发生更改。
The display changes when you swap memory pages so you need not copy an Image object from program memory to video memory; you merely change video Pointers and the display changes.
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