[Crystal-cvs] CS/include/csgeom pmtools.h,1.7,1.8

[<jo...@us...>]

Update of /cvsroot/crystal/CS/include/csgeom
In directory sc8-pr-cvs1:/tmp/cvs-serv19106/include/csgeom

Modified Files:
	pmtools.h 
Log Message:
	- Jorrit cleaned up some sources in the stencil renderloop.
	- Jorrit did the following optimizations with regards to
	  iPolygonMesh::CloseMesh() and the stencil renderloop:
	      - CloseMesh() now returns a table of indices so it doesn't
	        do an alloc for every single polygon.
	      - The copy of the polygon mesh maintained by the stencil
	        renderloop also avoids the per-polygon alloc now.
	      - CloseMesh() now uses a more optimal way to close the mesh
	        if it knows the base mesh prefers triangles.



Index: pmtools.h
===================================================================
RCS file: /cvsroot/crystal/CS/include/csgeom/pmtools.h,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- pmtools.h	8 Sep 2003 12:41:51 -0000	1.7
+++ pmtools.h	11 Sep 2003 07:42:25 -0000	1.8
@@ -125,12 +125,11 @@
   /**
    * Close a polygon mesh.
    * The current implementation is rather naive; it just returns all faces,
-   * but flipped.
-   * \remark Don't forget to delete[] the 'vertices' fields of the polygons
-   *   returned in \p newPolys when you're done.
+   * but flipped. The returned table is a table of indices that are used
+   * in the returned polygons. Don't forget to delete[] that table!
    */
   static void CloseMesh (iPolygonMesh* polyMesh, 
-    csArray<csMeshedPolygon>& newPolys);
+    csArray<csMeshedPolygon>& newPolys, int*& vertidx, int& vertidx_len);
 
   /**
    * Triangulate a mesh from the polygon mesh data in the iPolygonMesh.