Start simple intros for intern and extern libs.

Some reorg of modules/pages, start makesdna and makesrna.
In many places license block needs to be changed to not start with /**, because otherwise documentation will go weird.

4 files changed, 20 insertions, 14 deletions

diff --git a/source/blender/makesdna/DNA_documentation.h b/source/blender/makesdna/DNA_documentation.h
index cfca99fff6d..2e5eb3778c4 100644
--- a/source/blender/makesdna/DNA_documentation.h
+++ b/source/blender/makesdna/DNA_documentation.h
@@ -27,11 +27,11 @@
  * ***** END GPL LICENSE BLOCK *****
  */
 
-/*!
- *  \ingroup DNA
+/**
  *  \page makesdna makesdna
+ *  \ingroup DNA
  *
- * @section aboutdna About the DNA module
+ * \section aboutdna About the DNA module
  *
  * The DNA module holds all type definitions that are serialized in a
  * blender file. There is an executable that scans all files, looking
@@ -39,7 +39,7 @@
  * information, it builds a file with numbers that encode the format,
  * the names of variables, and the plce to look for them.
  *
- * @section dnaissues Known issues with DNA
+ * \section dnaissues Known issues with DNA
  *
  * - Function pointers:
  *
@@ -58,19 +58,19 @@
  *   have to change this (Not very flexible, but it is hardly ever
  *   changed. Sorry.).
  *
- * @section dnadependencies Dependencies
+ * \section dnadependencies Dependencies
  *
  * DNA has no external dependencies (except for a few system
  * includes).
 
- * @section dnanote NOTE
+ * \section dnanote NOTE
 
   PLEASE READ INSTRUCTIONS ABOUT ADDING VARIABLES IN 'DNA' STRUCTS IN
 
   intern/dna_genfile.c
   (ton)
 
- **/
+ */
 
 
 
diff --git a/source/blender/makesdna/DNA_sdna_types.h b/source/blender/makesdna/DNA_sdna_types.h
index 8e291035be7..e5f924b5fa6 100644
--- a/source/blender/makesdna/DNA_sdna_types.h
+++ b/source/blender/makesdna/DNA_sdna_types.h
@@ -1,6 +1,4 @@
-/**
- * blenlib/DNA_sdna.h (mar-2001 nzc)
- *	
+/*
  * $Id$ 
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
@@ -30,6 +28,10 @@
  */
 #ifndef DNA_SDNA_H
 #define DNA_SDNA_H
+/**
+ * \file DNA_sdna_types.h
+ * \ingroup DNA
+ */
 
 #
 #
diff --git a/source/blender/makesdna/intern/makesdna.c b/source/blender/makesdna/intern/makesdna.c
index 471a1b86825..50083a3472c 100644
--- a/source/blender/makesdna/intern/makesdna.c
+++ b/source/blender/makesdna/intern/makesdna.c
@@ -27,8 +27,11 @@
  * ***** END GPL LICENSE BLOCK *****
  */
 
-/** Struct muncher for making SDNA
+/**  \file makesdna.c
+ *   \brief Struct muncher for making SDNA.
+ *   \ingroup DNA
  *
+ * \section aboutmakesdnac About makesdna tool
  * Originally by Ton, some mods by Frank, and some cleaning and
  * extension by Nzc.
  *
@@ -43,7 +46,7 @@
  * and the offsets for reaching a particular one.
  *
  * There is a facility to get verbose output from sdna. Search for
- * debugSDNA. This int can be set to 0 (no output) to some int. Higher
+ * \ref debugSDNA. This int can be set to 0 (no output) to some int. Higher
  * numbers give more output.
  * */
 
@@ -146,7 +149,8 @@ short **structs, *structdata;	/* at sp= structs[a] is the first address of a str
 								   sp[0] is type number
 								   sp[1] is amount of elements
 								   sp[2] sp[3] is typenr,  namenr (etc) */
-/*
+/**
+ * Variable to control debug output of makesdna.
  * debugSDNA:
  *  - 0 = no output, except errors
  *  - 1 = detail actions
diff --git a/source/blender/makesrna/RNA_documentation.h b/source/blender/makesrna/RNA_documentation.h
index aef1f19bf8b..de8e2336bf2 100644
--- a/source/blender/makesrna/RNA_documentation.h
+++ b/source/blender/makesrna/RNA_documentation.h
@@ -1,4 +1,4 @@
-/*! \page makesrna makesrna
+/** \page makesrna makesrna
  *  \ingroup RNA
  *  \section aboutmakesrna About RNA
  *  The \ref RNA module defines and provides the access API to the data, thus encapsulating \ref DNA