x11drv, ntdll separation
David Hammerton
david at transgaming.com
Mon Feb 24 22:46:42 CST 2003
On Tue, 25 Feb 2003 01:49, David Fraser wrote:
<snip>
>
> Seems to make sense except that I still have one question: the MSDN docs
> seem to indicate that you need to call GDIFlush() before performing any
> drawing operations to the bitmap yourself (at least for Windows NT).
> Would it be possible to keep a list of DIBSections and flush them all in
> GDIFlush, or is this not adequate?
I'm not familiar with GDIFlush(), but I just had a quick glance at the msdn
docu for it, and it appears this is only relevent when using GDI in batch
mode, (eg, do a bunch of GDI calls and then go 'render this') - and even then
it still isn't required. Even if this function did what you wanted, it still
wouldn't be possible to use properly because of speed issues (eg, we only
coerce when we have to), and so on. (the same could be said for doing a
coerce after each GDI call).
David
--
David Hammerton
Programmer
TransGaming Technologies Inc.
david at transgaming.com
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