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DirectDraw 中怎样在back buffer用gdi函数?怎样得到HDC呢?

谢谢了!

[6 byte] By [msdn] at [2007-11-17 11:06:11]
# 1 Re: DirectDraw 中怎样在back buffer用gdi函数?怎样得到HDC呢?

IDirectDrawSurface7::GetDC

IDirectDrawSurface7::ReleaseDC

PS:希望下次发帖前先搜索一下。

或者查一下MSDN

cywater2000 at 2005-5-7 16:56:01 >
# 2 Re: DirectDraw 中怎样在back buffer用gdi函数?怎样得到HDC呢?

能不能给个Rectangle函数的用法呢?

我想在back buffer中用Rectangle()绘矩形

LongxiaoZeng2001 at 2005-5-9 17:09:06 >
# 3 Re: DirectDraw 中怎样在back buffer用gdi函数?怎样得到HDC呢?

疯了,在DX下用GDI作图...

那你还用个P个DX啊...

cywater2000 at 2005-5-9 17:47:09 >

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