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index f5d23ab6391..489d263f295 100644
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@@ -684,6 +684,8 @@ To add a new GL extension to Mesa you have to do at least the following.
</li>
<li>
Add a new entry to the <code>gl_extensions</code> struct in mtypes.h
+ if the extension requires driver capabilities not already exposed by
+ another extension.
</li>
<li>
Add a new entry to the src/mesa/main/extensions_table.h file.
@@ -698,6 +700,11 @@ To add a new GL extension to Mesa you have to do at least the following.
and attrib.c will most likely require new code.
</li>
<li>
+ To determine if the new extension is active in the current context,
+ use the auto-generated _mesa_has_##name_str() function defined in
+ src/mesa/main/extensions.h.
+</li>
+<li>
The dispatch tests check_table.cpp and dispatch_sanity.cpp
should be updated with details about the new extensions functions. These
tests are run using 'make check'