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updated extension info

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Brian Paul 2006-09-21 22:53:15 +00:00
parent 60955d7f96
commit bb0862968e
1 changed files with 9 additions and 5 deletions
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@ -34,11 +34,15 @@ To add a new GL extension to Mesa you have to do at least the following.
corresponding Python scripts.
</li>
<li>
Find an existing extension that's similar to the new one and search
the sources for code related to that extension.
Implement new code as needed.
In general, new state variables will be added to mtypes.h. If the
extension is rather large, try to implement it in a new source file.
Add a new entry to the <code>gl_extensions</code> struct in mtypes.h
</li>
<li>
Update the <code>extensions.c</code> file.
</li>
<li>
From this point, the best way to proceed is to find another extension,
similar to the new one, that's already implemented in Mesa and use it
as an example.
</li>
<li>
If the new extension adds new GL state, the functions in get.c, enable.c