From: andrey mirtchovski <mirtchovski@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] Porter-Duff alpha blending
Date: Wed, 4 Mar 2009 16:05:27 -0700 [thread overview]
Message-ID: <14ec7b180903041505w1f85c741qa00715bc33bda891@mail.gmail.com> (raw)
In-Reply-To: <3e7f0bda016b58eefaec13ae2cb37dbc@coraid.com>
> however it won't fix the program that you originally
> sent.
the "fix" (if you can call sidestepping the problem :a fix") for the
original program is to use RGB24 as the channel for black's
allocimage():
black = allocimage(display, Rect(0, 0, Dx(screen->r),
Dy(screen->r)), RGB24, 0, DBlack);
next prev parent reply other threads:[~2009-03-04 23:05 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-04 21:32 erik quanstrom
2009-03-04 21:37 ` andrey mirtchovski
2009-03-04 21:42 ` andrey mirtchovski
2009-03-04 21:44 ` erik quanstrom
2009-03-04 21:53 ` andrey mirtchovski
2009-03-04 22:03 ` erik quanstrom
2009-03-04 22:21 ` andrey mirtchovski
2009-03-04 22:22 ` Devon H. O'Dell
2009-03-04 22:45 ` andrey mirtchovski
2009-03-04 22:59 ` erik quanstrom
2009-03-04 23:05 ` andrey mirtchovski [this message]
2009-03-04 23:58 ` Charles Forsyth
2009-03-05 1:04 ` erik quanstrom
2009-03-05 1:29 ` andrey mirtchovski
2009-03-05 2:07 ` andrey mirtchovski
2009-03-05 2:22 ` erik quanstrom
2009-03-06 3:21 ` andrey mirtchovski
2009-03-06 20:48 ` Russ Cox
2009-03-06 21:42 ` andrey mirtchovski
2009-03-08 22:33 ` Jeff Sickel
2009-03-09 15:28 ` Michaelian Ennis
2009-03-09 16:40 ` Jeff Sickel
2009-03-09 14:00 ` erik quanstrom
2009-03-09 15:32 ` yy
2009-03-04 21:53 erik quanstrom
2009-03-04 22:01 ` andrey mirtchovski
2009-03-05 18:31 maht
2009-03-04 21:18 ` andrey mirtchovski
2009-03-04 23:24 ` Russ Cox
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