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| Date: | Mon, 2 Oct 2000 12:03:56 +0200 (IST) |
| From: | Eli Zaretskii <eliz AT is DOT elta DOT co DOT il> |
| X-Sender: | eliz AT is |
| To: | Peter Remmers <Peter DOT Remmers AT t-online DOT de> |
| cc: | djgpp AT delorie DOT com |
| Subject: | Re: C Library: mmap() function |
| In-Reply-To: | <8r9cvs$a00$13$1@news.t-online.com> |
| Message-ID: | <Pine.SUN.3.91.1001002120239.29084B-100000@is> |
| MIME-Version: | 1.0 |
| Reply-To: | djgpp AT delorie DOT com |
| Errors-To: | nobody AT delorie DOT com |
| X-Mailing-List: | djgpp AT delorie DOT com |
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On Mon, 2 Oct 2000, Peter Remmers wrote: > Wouldn't it be possible to write a filesystem extension for > say "/dev/fb0" which sits on VBE2.0, and then have a mmap() for getting > a pointer to the framebuffer? I fail to see how using VBE could help implementing mmap(). mmap() is a means for allocating memory and implementing memory-mapped files, so it cannot be limited by video-related features.
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