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Re: [Devel] round, ceil, and floor functions for 16.16 fixed values
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From: |
Francesco Zappa Nardelli |
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Subject: |
Re: [Devel] round, ceil, and floor functions for 16.16 fixed values |
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Date: |
09 Mar 2001 15:15:16 +0100 |
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User-agent: |
Gnus/5.0807 (Gnus v5.8.7) Emacs/20.3 |
Hello.
I am not sure if this will help, but I have found useful to look at
how fixed point arithmetic is implemented in Ghostscript. Peter
Deutsch knows how things work. I am including the relevant file from
gs6.01 (that is src/gxfixed.h).
Regards,
-francesco
gxfixed.h
Description: Text document