Re: [PATCH 3/5] wined3d: Get rid of surface_set_dirty().

[Stefan Dösinger]

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Am 2013-11-25 17:16, schrieb Henri Verbeet:
> Actually, would that do that right thing if the application first 
> calls AddDirtyRect(), and then LockRect() with D3DLOCK_DISCARD | 
> D3DLOCK_NO_DIRTY_UPDATE?

Good question. It obviously needs a test, but I think yes because only
SYSMEM and DEFAULT pool surfaces support D3DLOCK_DISCARD, and I expect
that D3DLOCK_NO_DIRTY_UPDATE is ignored on DEFAULT pool surfaces and
on SYSMEM surfaces it has a different meaning.
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