How WINE implements BitBlt function?

[Stefan Dösinger]

Am 31.01.2015 um 08:11 schrieb John Found <johnfound at asm32.info>:
> So, the question: How in WINE is implemented BitBlt function in order to have so high performance and so low CPU load?
We use the X render extension. See dlls/winex11.drv/xrender.c.

(I am not an expert on the GDI parts of Wine, so no guarantee for correctness of this information. I haven't followed the full path from gdi's BitBlt to the final X11 call)

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