Re: WcBitBlt with ROP_SRC_PAINT doesn't work !

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#3728

From: Peter Nielsen
Date: Thu, 28 Jan 1993 10:46

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In <THIES.93Jan25111626@phi-sol.dfki.uni-sb.de> thies@phi-sol.dfki.uni-sb.de writes:

> that have the background color, I use the ROP_SCR_PAINT option to
> copy the bitmap to the window. Under OS/2 1.3 (and ST/V PM 1.4) every things
> worked fine but under OS/2 2.0 (and ported ST/V PM 2.0) the bitmaps
> are disappeared, NO BITMAPS at all. I played around with the other options,
> the bitmaps were drawn but not in the desired way. I need ROP_SCR_PAINT!
> 
> I have the german OS/2 2.0 GA with the german SP installed (ET4000 high 
> resolution!).
> 
> Any hints?

There is a bug in the OS/2 ET4000 driver that makes GpiBitBlt & GpiWcBitBlt
work erroneously.

Solution: #1 Wait until IBM fixes this bug
          #2 Use WinDrawBitmap (which works if you don't do scaling)

Regards,
	Peter Nielsen   		pnielsen@finabo.abo.fi

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Message-ID: <1993Jan28.104645.7546@abo.fi>

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From: PNIELSEN@FINABO.ABO.FI (Peter Nielsen)
Subject: Re: WcBitBlt with ROP_SRC_PAINT doesn't work !
In-Reply-To: thies@phi-sol.dfki.uni-sb.de's message of 25 Jan 1993 10:13:49 GMT
Message-ID: <1993Jan28.104645.7546@abo.fi>
Sender: usenet@abo.fi (Usenet NEWS)
Organization: Abo Akademi University, Finland
References:  <THIES.93Jan25111626@phi-sol.dfki.uni-sb.de>
Date: Thu, 28 Jan 1993 10:46:45 GMT
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