plib-cvs — A read-only list that automatically announces CVS activity

[Plib-cvs] CVS: plib/doc/pui index.html,1.41,1.42

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/doc/pui
In directory usw-pr-cvs1:/tmp/cvs-serv22144

Modified Files:
	index.html 
Log Message:
Fixed puInterface documentation

Index: index.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/pui/index.html,v
retrieving revision 1.41
retrieving revision 1.42
diff -u -d -r1.41 -r1.42
--- index.html	24 Mar 2002 01:30:13 -0000	1.41
+++ index.html	3 Apr 2002 01:26:17 -0000	1.42
@@ -1544,8 +1544,7 @@
 <p>
 The PUI system itself maintains a private global puInterface which is
 used to group together all of the <a href="#puObject">puObjects</a> that
-the application generates that are not grouped into other
-<a href="#puGroup">puGroups</a> or puInterfaces.
+the application generates.
 <p>
 <a NAME="puPopup"></a>
 <h3>

[Plib-cvs] CVS: plib/src/pui puInterface.cxx,1.13,1.14

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/src/pui
In directory usw-pr-cvs1:/tmp/cvs-serv13821

Modified Files:
	puInterface.cxx 
Log Message:
Dave McClurg: Fixed potential array overflow in puPushLiveInterface ()

Index: puInterface.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/pui/puInterface.cxx,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -d -r1.13 -r1.14
--- puInterface.cxx	19 Dec 2001 18:44:44 -0000	1.13
+++ puInterface.cxx	3 Apr 2002 00:53:54 -0000	1.14
@@ -31,7 +31,7 @@
 
 void puPushLiveInterface ( puInterface *in )
 {
-  if ( currLiveInterface < PUSTACK_MAX )
+  if ( currLiveInterface < PUSTACK_MAX - 1 )
     liveInterfaceStack [ ++currLiveInterface ] = in ;
   else
     ulSetError ( UL_WARNING, "PUI: Too many live puInterfaces open at once!\n" ) ;

[Plib-cvs] CVS: plib/src/ssg ssgLoad.cxx,1.22,1.23 ssgLoadTexture.cxx,1.13,1.14

[M?rten Str?m. <str...@us...>]

Update of /cvsroot/plib/plib/src/ssg
In directory usw-pr-cvs1:/tmp/cvs-serv31966

Modified Files:
	ssgLoad.cxx ssgLoadTexture.cxx 
Log Message:
Replace known loaders by extension.

Index: ssgLoad.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgLoad.cxx,v
retrieving revision 1.22
retrieving revision 1.23
diff -u -d -r1.22 -r1.23
--- ssgLoad.cxx	23 Mar 2002 15:06:45 -0000	1.22
+++ ssgLoad.cxx	27 Mar 2002 15:36:01 -0000	1.23
@@ -177,6 +177,17 @@
 void ssgAddModelFormat ( const char* extension,
                         ssgLoadFunc *loadfunc , ssgSaveFunc  *savefunc )
 {
+  for ( int i = 0 ; i < num_formats ; i++ ) 
+  {
+    if ( ulStrEqual ( formats [ i ] . extension, extension ) )
+    {
+      formats [ i ] . extension = extension ;
+      formats [ i ] . loadfunc = loadfunc ;
+      formats [ i ] . savefunc = savefunc ;
+      return ;
+    }
+  }
+
   if ( num_formats < MAX_FORMATS )
   {
     formats [ num_formats ] . extension = extension ;

Index: ssgLoadTexture.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgLoadTexture.cxx,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -d -r1.13 -r1.14
--- ssgLoadTexture.cxx	23 Mar 2002 15:06:45 -0000	1.13
+++ ssgLoadTexture.cxx	27 Mar 2002 15:36:01 -0000	1.14
@@ -192,6 +192,16 @@
 void ssgAddTextureFormat ( const char* extension,
           bool (*loadfunc) (const char*, ssgTextureInfo* info) )
 {
+  for ( int i = 0 ; i < num_formats ; i++ )
+  {
+    if ( ulStrEqual ( formats [ i ] . extension, extension ) )
+    {
+      formats [ i ] . extension = extension ;
+      formats [ i ] . loadfunc = loadfunc ;
+      return ;
+    }
+  }
+
   if ( num_formats < MAX_FORMATS )
   {
     formats [ num_formats ] . extension = extension ;

[Plib-cvs] CVS: plib/src/ssg ssgVtxTable.cxx,1.27,1.28

[M?rten Str?m. <str...@us...>]

Update of /cvsroot/plib/plib/src/ssg
In directory usw-pr-cvs1:/tmp/cvs-serv24269

Modified Files:
	ssgVtxTable.cxx 
Log Message:
Changed ssgVtxTable to use vertex arrays.

Index: ssgVtxTable.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgVtxTable.cxx,v
retrieving revision 1.27
retrieving revision 1.28
diff -u -d -r1.27 -r1.28
--- ssgVtxTable.cxx	25 Jan 2002 16:28:00 -0000	1.27
+++ ssgVtxTable.cxx	27 Mar 2002 13:51:20 -0000	1.28
@@ -489,32 +489,41 @@
 
 void ssgVtxTable::draw_geometry ()
 {
+  int num_vertices  = getNumVertices  () ;
   int num_colours   = getNumColours   () ;
   int num_normals   = getNumNormals   () ;
-  int num_vertices  = getNumVertices  () ;
   int num_texcoords = getNumTexCoords () ;
 
-  sgVec3 *vx = (sgVec3 *) vertices  -> get(0) ;
-  sgVec3 *nm = (sgVec3 *) normals   -> get(0) ;
-  sgVec2 *tx = (sgVec2 *) texcoords -> get(0) ;
-  sgVec4 *cl = (sgVec4 *) colours   -> get(0) ;
-
-  glBegin ( gltype ) ;
-
   if ( num_colours == 0 ) glColor4f   ( 1.0f, 1.0f, 1.0f, 1.0f ) ;
-  if ( num_colours == 1 ) glColor4fv  ( cl [ 0 ] ) ;
-  if ( num_normals == 1 ) glNormal3fv ( nm [ 0 ] ) ;
+  if ( num_colours == 1 ) glColor4fv  ( colours -> get(0) ) ;
+  if ( num_normals == 1 ) glNormal3fv ( normals -> get(0) ) ;
   
-  for ( int i = 0 ; i < num_vertices ; i++ )
+  glPushClientAttrib ( GL_CLIENT_VERTEX_ARRAY_BIT ) ;
+
+  if ( num_colours > 1 )
   {
-    if ( num_colours   > 1 ) glColor4fv    ( cl [ i ] ) ;
-    if ( num_normals   > 1 ) glNormal3fv   ( nm [ i ] ) ;
-    if ( num_texcoords > 1 ) glTexCoord2fv ( tx [ i ] ) ;
+    glEnableClientState ( GL_COLOR_ARRAY ) ;
+    glColorPointer ( 4, GL_FLOAT, 0, colours->get(0) ) ;
+  }
 
-    glVertex3fv ( vx [ i ] ) ;
+  if ( num_normals > 1 )
+  {
+    glEnableClientState ( GL_NORMAL_ARRAY ) ;
+    glNormalPointer ( GL_FLOAT, 0, normals->get(0) ) ;
   }
 
-  glEnd () ;
+  if ( num_texcoords > 1 )
+  {
+    glEnableClientState ( GL_TEXTURE_COORD_ARRAY ) ;
+    glTexCoordPointer ( 2, GL_FLOAT, 0, texcoords->get(0) ) ;
+  }
+
+  glEnableClientState ( GL_VERTEX_ARRAY ) ;
+  glVertexPointer ( 3, GL_FLOAT, 0, vertices->get(0) ) ;
+
+  glDrawArrays ( gltype, 0, num_vertices ) ;
+
+  glPopClientAttrib () ;
 }
 
 

[Plib-cvs] CVS: plib/src/pui pu.cxx,1.45,1.46

[M?rten Str?m. <str...@us...>]

Update of /cvsroot/plib/plib/src/pui
In directory usw-pr-cvs1:/tmp/cvs-serv23587

Modified Files:
	pu.cxx 
Log Message:
Removed GLU dependency.

Index: pu.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/pui/pu.cxx,v
retrieving revision 1.45
retrieving revision 1.46
diff -u -d -r1.45 -r1.46
--- pu.cxx	23 Mar 2002 15:06:44 -0000	1.45
+++ pu.cxx	27 Mar 2002 13:49:33 -0000	1.46
@@ -288,7 +288,7 @@
   glMatrixMode   ( GL_PROJECTION ) ;
   glPushMatrix   () ;
   glLoadIdentity () ;
-  gluOrtho2D     ( 0, w, 0, h ) ;
+  glOrtho        ( 0, w, 0, h, -1, 1 ) ;
   glMatrixMode   ( GL_MODELVIEW ) ;
   glPushMatrix   () ;
   glLoadIdentity () ;

[Plib-cvs] CVS: plib AUTHORS,1.9,1.10

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib
In directory usw-pr-cvs1:/tmp/cvs-serv29753

Modified Files:
	AUTHORS 
Log Message:
Added a couple of names

Index: AUTHORS
===================================================================
RCS file: /cvsroot/plib/plib/AUTHORS,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -d -r1.9 -r1.10
--- AUTHORS	20 Jun 2001 19:51:24 -0000	1.9
+++ AUTHORS	25 Mar 2002 17:32:33 -0000	1.10
@@ -9,13 +9,17 @@
   Dave McClurg
   Gerard Decatrel
   Gil Carter
+  Giancarlo Niccolai
   John Fay
   Mark Vallevand
   Marten Stromberg
+  Nathan Matias
   Norman Vine
   Per Liedman
-  Steve Baker        <--- Hmmm - must sort this list by SECOND name!
   Sam Stickland
+  Sebastian Ude
+  Steve Baker        <--- Hmmm - must sort this list by SECOND name!
+  Will Lachance
   Wolfram Kuss
 
 Apologies to anyone I've left out - please let me know

[Plib-cvs] CVS: plib/doc/util index.html,1.8,1.9

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/doc/util
In directory usw-pr-cvs1:/tmp/cvs-serv24934

Modified Files:
	index.html 
Log Message:
Corrected by-line on Steve's request; Updated ulLinkedList documentation

Index: index.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/util/index.html,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -d -r1.8 -r1.9
--- index.html	24 Mar 2002 00:35:44 -0000	1.8
+++ index.html	25 Mar 2002 17:14:41 -0000	1.9
@@ -10,7 +10,7 @@
  bgcolor="#005000" background="../marble.png">
 
 <H1>The PLIB general Utility Library.</H1>
-By Steve Baker
+By Sebastian Ude
 <H2>Introduction</H2>
 The 'UL' utility library is primarily targeted towards hiding common
 operating system functions behind a thin layer that makes them portable.
@@ -394,22 +394,27 @@
 <p>
 To remove a node from the list, call one of:
 <pre><i>
-  void ulLinkedList::removeNode ( void *data ) ;
+  bool ulLinkedList::removeNode ( void *data ) ;
   void * ulLinkedList::removeNode ( int pos ) ;
 </i></pre>
-Where in case there is more than one node whose data value is 'data', the
-first function will remove the <b>first</b> one. With the second one, 'pos'
-has to be a number between '0' and the number of nodes minus one. The return
-value of the second function is a copy of the removed node's data value.
+Where the first function returns 'true' if the node was sucessfully removed or
+'false' if it could not find a node whose value is 'data'. In case there is
+more than one node whose data value is 'data', it will remove the <b>first</b>
+one. With the second function, 'pos' has to be a number between '0' and the
+number of nodes minus one. It's return value is the removed node's data
+value.
 <p>
 To iterate over the list (starting from the head) and to have a custom
 function being called for each node's data pointer, call:
 <pre><i>
-  typedef bool (*ulIterateFunc)( const void *data ) ;
-  void ulLinkedList::forEach ( ulIterateFunc fn ) const ;
+  typedef bool (*ulIterateFunc)( void *data, void *user_data ) ;
+  void * ulLinkedList::forEach ( ulIterateFunc fn, void *user_data = NULL ) const ;
 </i></pre>
-The iteration process will stop if your ulIterateFunc returns "false" or
-if the tail of the list is reached.
+The iteration process will stop if your ulIterateFunc returns 'false', in
+which case "forEach" returns the data value of the node at which the iteration
+stopped, or if the tail of the list has been reached, in which case "forEach"
+returns NULL. The user_data pointer will be passed to your ulIterateFunc as
+the second argument.
 <p>
 ulLinkedList allows you to maintain a sorted list as an option. To set up
 a sorted list, simply be sure to insert all nodes using the sorted insertion
@@ -443,17 +448,20 @@
 <pre><i>
   bool ulLinkedList::isSorted ( void ) const ;
 </i></pre>
+Note that with a linked list, you <b>must not</b> modify the criteria of a
+node's data that is used for sorting without removing the node from the list
+and re-inserting it.
 <p>
 Finally, you can empty a list (remove all nodes) by calling:
 <pre><i>
   typedef bool (*ulIterateFunc)( const void *data ) ;
-  void ulList::empty ( ulIterateFunc destroyfn = NULL ) ;
+  void ulList::empty ( ulIterateFunc destroyfn = NULL, void *user_data = NULL ) ;
 </i></pre>
 Where "destroyfn" is an optionally specified function that will be called
-with a copy each destroyed node's data pointer as the argument. This is
-for example useful if the list entries are pointers to dynamically allocated
-objects that have to be freed on destruction of the list. The return value
-of the specified function is ignored.
+with each destroyed node's data pointer as the first and with user_data as
+the second argument. This is for example useful if the list entries are
+pointers to dynamically allocated objects that have to be freed on destruction
+of the list. The return value of the specified function is ignored.
 
 <p>
 <h3><a name="ulHashTable">ulHashTable</a></h3>
@@ -610,9 +618,7 @@
 <a href="http://validator.w3.org/check/referer"><img border="0" src="../valid-html40.png" alt="Valid HTML 4.0!" height="31" width="88"></a>
 <td>
 <ADDRESS>
-<A HREF="http://www.sjbaker.org">
-Steve J. Baker.</A>
-&lt;<A HREF="mailto:sjb...@ai...">sjb...@ai...</A>&gt;
+Sebastian Ude &lt;<A HREF="mailto:ud...@ha...">ud...@ha...</A>&gt;
 </ADDRESS>
 </table>
 </BODY>

[Plib-cvs] CVS: plib/src/ssg ssgOptimiser.cxx,1.23,1.24

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/src/ssg
In directory usw-pr-cvs1:/tmp/cvs-serv22478

Modified Files:
	ssgOptimiser.cxx 
Log Message:
Franz Melchior: Fixed "new" / "delete []" mismatch in OptVertexList::~OptVertexList

Index: ssgOptimiser.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgOptimiser.cxx,v
retrieving revision 1.23
retrieving revision 1.24
diff -u -d -r1.23 -r1.24
--- ssgOptimiser.cxx	25 Mar 2002 12:55:15 -0000	1.23
+++ ssgOptimiser.cxx	25 Mar 2002 12:56:12 -0000	1.24
@@ -115,7 +115,7 @@
   ~OptVertexList ()
   {
     for ( int i = 0 ; i < vnum ; i++ )
-      delete [] vlist [ i ] ;
+      delete vlist [ i ] ;
     
     delete [] vlist ;
     delete [] tlist ;

[Plib-cvs] CVS: plib/src/ssg ssgOptimiser.cxx,1.22,1.23

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/src/ssg
In directory usw-pr-cvs1:/tmp/cvs-serv21876

Modified Files:
	ssgOptimiser.cxx 
Log Message:
Argh ...

Index: ssgOptimiser.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgOptimiser.cxx,v
retrieving revision 1.22
retrieving revision 1.23
diff -u -d -r1.22 -r1.23
--- ssgOptimiser.cxx	25 Mar 2002 12:54:04 -0000	1.22
+++ ssgOptimiser.cxx	25 Mar 2002 12:55:15 -0000	1.23
@@ -115,7 +115,7 @@
   ~OptVertexList ()
   {
     for ( int i = 0 ; i < vnum ; i++ )
-      delete vlist [ i ] ;
+      delete [] vlist [ i ] ;
     
     delete [] vlist ;
     delete [] tlist ;

[Plib-cvs] CVS: plib/src/ssg ssgOptimiser.cxx,1.21,1.22

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/src/ssg
In directory usw-pr-cvs1:/tmp/cvs-serv20924

Modified Files:
	ssgOptimiser.cxx 
Log Message:
diff

Index: ssgOptimiser.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgOptimiser.cxx,v
retrieving revision 1.21
retrieving revision 1.22
diff -u -d -r1.21 -r1.22
--- ssgOptimiser.cxx	23 Mar 2002 15:06:45 -0000	1.21
+++ ssgOptimiser.cxx	25 Mar 2002 12:54:04 -0000	1.22
@@ -115,7 +115,7 @@
   ~OptVertexList ()
   {
     for ( int i = 0 ; i < vnum ; i++ )
-      delete [] vlist [ i ] ;
+      delete vlist [ i ] ;
     
     delete [] vlist ;
     delete [] tlist ;

[Plib-cvs] CVS: plib/src/util ulLocal.h,NONE,1.1 Makefile.am,1.7,1.8 ul.dsp,1.13,1.14 ulLinkedList.cxx,1.5,1.6

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/src/util
In directory usw-pr-cvs1:/tmp/cvs-serv23164

Modified Files:
	Makefile.am ul.dsp ulLinkedList.cxx 
Added Files:
	ulLocal.h 
Log Message:
Introduced ulLocal.h and moved ulListNode definition there

--- NEW FILE: ulLocal.h ---
/*
     PLIB - A Suite of Portable Game Libraries
     Copyright (C) 2002  Steve Baker

     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.

     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.

     You should have received a copy of the GNU Library General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

     For further information visit http://plib.sourceforge.net

     $Id: ulLocal.h,v 1.1 2002/03/24 21:14:37 ude Exp $
*/

#ifndef _UL_LOCAL_H_
#define _UL_LOCAL_H_ 1

#include "ul.h"

class ulListNode
{
protected:

  ulListNode *next ;
  void *data ;

public:

  ulListNode ( void *dt, ulListNode *next_node )
  {
    data = dt ;
    next = next_node ;
  }

  void * getData ( void ) const { return data ; }
  void   setData ( void *d )    { data = d    ; }

  ulListNode * getNext ( void ) const { return next ; }
  void setNext ( ulListNode *n )      { next = n    ; }
} ;

#endif


Index: Makefile.am
===================================================================
RCS file: /cvsroot/plib/plib/src/util/Makefile.am,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- Makefile.am	20 Mar 2002 15:48:23 -0000	1.7
+++ Makefile.am	24 Mar 2002 21:14:36 -0000	1.8
@@ -3,7 +3,7 @@
 include_HEADERS = ul.h
 
 libplibul_a_SOURCES = ul.cxx ulClock.cxx ulError.cxx ulLinkedList.cxx \
-        ulList.cxx
+        ulList.cxx ulLocal.h
 
 EXTRA_DIST = ul.dsp
 

Index: ul.dsp
===================================================================
RCS file: /cvsroot/plib/plib/src/util/ul.dsp,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -d -r1.13 -r1.14
--- ul.dsp	20 Mar 2002 15:48:23 -0000	1.13
+++ ul.dsp	24 Mar 2002 21:14:37 -0000	1.14
@@ -116,5 +116,9 @@
 
 SOURCE=.\ulList.cxx
 # End Source File
+# Begin Source File
+
+SOURCE=.\ulLocal.h
+# End Source File
 # End Target
 # End Project

Index: ulLinkedList.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/util/ulLinkedList.cxx,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- ulLinkedList.cxx	24 Mar 2002 20:49:55 -0000	1.5
+++ ulLinkedList.cxx	24 Mar 2002 21:14:37 -0000	1.6
@@ -22,30 +22,7 @@
 */
 
 
-#include "ul.h"
-
-class ulListNode
-{
-protected:
-
-  ulListNode *next ;
-  void *data ;
-
-public:
-
-  ulListNode ( void *dt, ulListNode *next_node )
-  {
-    data = dt ;
-    next = next_node ;
-  }
-
-  void * getData ( void ) const { return data ; }
-  void   setData ( void *d )    { data = d    ; }
-
-  ulListNode * getNext ( void ) const { return next ; }
-  void setNext ( ulListNode *n )      { next = n    ; }
-} ;
-
+#include "ulLocal.h"
 
 void ulLinkedList::unlinkNode ( ulListNode *prev, ulListNode *node )
 {

[Plib-cvs] CVS: plib/src/fnt Makefile.am,1.5,1.6

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/src/fnt
In directory usw-pr-cvs1:/tmp/cvs-serv21825

Modified Files:
	Makefile.am 
Log Message:
Do not install fntLocal.h on the user's system

Index: Makefile.am
===================================================================
RCS file: /cvsroot/plib/plib/src/fnt/Makefile.am,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- Makefile.am	3 Oct 2001 10:21:10 -0000	1.5
+++ Makefile.am	24 Mar 2002 21:09:33 -0000	1.6
@@ -1,6 +1,6 @@
 lib_LIBRARIES = libplibfnt.a
 
-include_HEADERS = fnt.h fntLocal.h
+include_HEADERS = fnt.h
 
 libplibfnt_a_SOURCES = fnt.cxx fntTXF.cxx fntLocal.h
 

[Plib-cvs] CVS: plib/src/util ul.h,1.39,1.40 ulLinkedList.cxx,1.4,1.5

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/src/util
In directory usw-pr-cvs1:/tmp/cvs-serv16791

Modified Files:
	ul.h ulLinkedList.cxx 
Log Message:
Added "user_data" argument to ulIterateFunc

Index: ul.h
===================================================================
RCS file: /cvsroot/plib/plib/src/util/ul.h,v
retrieving revision 1.39
retrieving revision 1.40
diff -u -d -r1.39 -r1.40
--- ul.h	24 Mar 2002 19:42:54 -0000	1.39
+++ ul.h	24 Mar 2002 20:49:55 -0000	1.40
@@ -666,7 +666,7 @@
 } ;
 
 
-typedef bool (*ulIterateFunc)( const void *data ) ;
+typedef bool (*ulIterateFunc)( const void *data, void *user_data ) ;
 typedef int  (*ulCompareFunc)( const void *data1, const void *data2 ) ;
 
 /*
@@ -724,9 +724,9 @@
 
   void * getNodeData ( int pos ) const ;
 
-  void * forEach ( ulIterateFunc fn ) const ;
+  void * forEach ( ulIterateFunc fn, void *user_data = NULL ) const ;
 
-  void empty ( ulIterateFunc destroyfn = NULL ) ;
+  void empty ( ulIterateFunc destroyfn = NULL, void *user_data = NULL ) ;
 } ;
 
 

Index: ulLinkedList.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/util/ulLinkedList.cxx,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- ulLinkedList.cxx	24 Mar 2002 19:42:54 -0000	1.4
+++ ulLinkedList.cxx	24 Mar 2002 20:49:55 -0000	1.5
@@ -125,46 +125,50 @@
 
 int ulLinkedList::insertSorted ( void *data, ulCompareFunc comparefn )
 {
-  if ( !sorted )
+  if ( comparefn != NULL )
   {
-    ulSetError ( UL_WARNING,
-                 "ulLinkedList::insertSorted: This is not a sorted list !" ) ;
-    return -1 ;
-  }
+    if ( sorted )
[...109 lines suppressed...]
+      (*destroyfn) ( curr -> getData (), user_data ) ;
 
-    delete curr ;
+      delete curr ;
+      curr = next ;
+    }
+  }
+  else
+  {
+    while ( curr != NULL )
+    {
+      ulListNode *next = curr -> getNext () ;
 
-    curr = next ;
+      delete curr ;
+      curr = next ;
+    }
   }
 
   head = tail = NULL ;

[Plib-cvs] CVS: plib/src/util ul.h,1.38,1.39 ulLinkedList.cxx,1.3,1.4

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/src/util
In directory usw-pr-cvs1:/tmp/cvs-serv2089

Modified Files:
	ul.h ulLinkedList.cxx 
Log Message:
Changed ulLinkedList::forEach () to return the data of the node where the iteration stopped

Index: ul.h
===================================================================
RCS file: /cvsroot/plib/plib/src/util/ul.h,v
retrieving revision 1.38
retrieving revision 1.39
diff -u -d -r1.38 -r1.39
--- ul.h	21 Mar 2002 15:41:47 -0000	1.38
+++ ul.h	24 Mar 2002 19:42:54 -0000	1.39
@@ -724,7 +724,7 @@
 
   void * getNodeData ( int pos ) const ;
 
-  void forEach ( ulIterateFunc fn ) const ;
+  void * forEach ( ulIterateFunc fn ) const ;
 
   void empty ( ulIterateFunc destroyfn = NULL ) ;
 } ;

Index: ulLinkedList.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/util/ulLinkedList.cxx,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- ulLinkedList.cxx	21 Mar 2002 19:26:01 -0000	1.3
+++ ulLinkedList.cxx	24 Mar 2002 19:42:54 -0000	1.4
@@ -240,15 +240,17 @@
 }
 
 
-void ulLinkedList::forEach ( ulIterateFunc fn ) const
+void * ulLinkedList::forEach ( ulIterateFunc fn ) const
 {
   ulListNode *curr ;
 
   for ( curr = head ; curr != NULL ; curr = curr -> getNext () )
   {
     if ( (*fn)( curr -> getData () ) == false )
-      break ;
+      return curr -> getData () ;
   }
+
+  return NULL ;
 }
 
 

[Plib-cvs] CVS: plib/src/pui pu.h,1.98,1.99

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/src/pui
In directory usw-pr-cvs1:/tmp/cvs-serv29614

Modified Files:
	pu.h 
Log Message:
Replaced "delete" with "delete []" in puValue::~puValue

Index: pu.h
===================================================================
RCS file: /cvsroot/plib/plib/src/pui/pu.h,v
retrieving revision 1.98
retrieving revision 1.99
diff -u -d -r1.98 -r1.99
--- pu.h	23 Mar 2002 15:06:44 -0000	1.98
+++ pu.h	24 Mar 2002 19:17:13 -0000	1.99
@@ -443,7 +443,7 @@
     clrValue () ;
   }
 
-  virtual ~puValue () {  delete string ;  }
+  virtual ~puValue () { delete [] string ; }
 
   int  getType ( void ) const { return type ; }
   const char *getTypeString ( void ) const ;

[Plib-cvs] CVS: plib/src/ssg ssgLoad3ds.cxx,1.32,1.33

[Per L. <li...@us...>]

Update of /cvsroot/plib/plib/src/ssg
In directory usw-pr-cvs1:/tmp/cvs-serv350

Modified Files:
	ssgLoad3ds.cxx 
Log Message:
Uses ssgVtxArray instead of ssgVtxTable. ssgVtxTable support can be restored
by undefining USE_VTXARRAY in the code. Patch submitted by Paolo Leoncini.


Index: ssgLoad3ds.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgLoad3ds.cxx,v
retrieving revision 1.32
retrieving revision 1.33
diff -u -d -r1.32 -r1.33
--- ssgLoad3ds.cxx	23 Mar 2002 15:06:45 -0000	1.32
+++ ssgLoad3ds.cxx	24 Mar 2002 15:11:36 -0000	1.33
@@ -48,6 +48,8 @@
     it seems that no one really knows what to do with them.
 
 */
+
+#define USE_VTXARRAYS
 
 #include "ssgLocal.h"
 #include "ssg3ds.h"
@@ -63,7 +65,7 @@
 /* Define DEBUG if you want debug output
    (this might be a nice way of looking at the
    structure of a 3DS file). */
-/*#define DEBUG 1*/
+//#define DEBUG 1
 
 
 #ifdef DEBUG
@@ -796,7 +798,7 @@
 
   /* now apply correct smoothing. If smooth list has been found,
      use it, otherwise use threshold value. */
-  smooth_normals( smooth_found );
+  smooth_normals( 0 /*smooth_found*/ );
 
   if (!facemat_found) {
     DEBUGPRINT("%sNo CHUNK_FACEMAT found. Adding default faces of material " \
@@ -871,6 +873,9 @@
   ssgVertexArray   *vertices = new ssgVertexArray();
   ssgNormalArray   *normals  = new ssgNormalArray();
   ssgTexCoordArray *texcrds  = NULL;
+#ifdef USE_VTXARRAYS
+  ssgIndexArray* indices = new ssgIndexArray();
+#endif
   
   if (has_texture) {
     if (texcrd_list == NULL) {
@@ -886,12 +891,20 @@
     }
   }
 
+  int tri_idx = 0;
+
   for (int i = 0; i < listed_faces; i++) {
     unsigned short faceindex = face_indices[i];
     int v1 = faceindex * 3,
       v2 = faceindex * 3 + 1,
       v3 = faceindex * 3 + 2;
 
+#ifdef USE_VTXARRAYS
+    indices->add( tri_idx++ );
+    indices->add( tri_idx++ );
+    indices->add( tri_idx++ );
+#endif
+
     vertices->add( vertex_list[ vertex_index[v1] ] );
     vertices->add( vertex_list[ vertex_index[v2] ] );
     vertices->add( vertex_list[ vertex_index[v3] ] );
@@ -941,12 +954,21 @@
 	sgNegateVec3( n[j] );
 	normals->add( n[j] );
       }
+
+#ifdef USE_VTXARRAYS
+      indices->add( tri_idx++ );
+      indices->add( tri_idx++ );
+      indices->add( tri_idx++ );
+#endif
     }
 
   }
 
-  ssgVtxTable* vtab = new ssgVtxTable ( GL_TRIANGLES,
-    vertices, normals, texcrds, NULL ) ;
+#ifdef USE_VTXARRAYS
+  ssgVtxArray* vtab = new ssgVtxArray ( GL_TRIANGLES, vertices, normals, texcrds, NULL, indices );
+#else
+  ssgVtxTable* vtab = new ssgVtxTable ( GL_TRIANGLES, vertices, normals, texcrds, NULL ) ;
+#endif
   vtab -> setState ( get_state( material ) ) ;
   vtab -> setCullFace ( TRUE ) ;
 

[Plib-cvs] CVS: plib/doc/net index.html,1.5,1.6

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/doc/net
In directory usw-pr-cvs1:/tmp/cvs-serv7202

Modified Files:
	index.html 
Log Message:
Added keywords, description and "Valid HTML 4.0" image

Index: index.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/net/index.html,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- index.html	1 Oct 2001 16:57:31 -0000	1.5
+++ index.html	24 Mar 2002 02:04:35 -0000	1.6
@@ -2,6 +2,8 @@
 <HTML>
 <HEAD>
    <META http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+   <META name="keywords" content="NET, PLIB, Pegasus, network, library, portable, games, medusa, client, server, socket, TCP, IP, netAddress, netBuffer, netMessage, netGuid, netSocket, netChannel, netBufferChannel, netChat, netMessageChannel, netMonitorServer">
+   <META name="description" content="The Pegasus Network Library is C++ library for making networked games. Pegasus is based on Medusa and it is a part of PLIB. Pegasus, like Medusa, multiplexes I/O with its various client and server connections within a single process/thread. Pegasus is supported on many platforms, including Win32, Linux, and a majority of Unix implementations.">
    <TITLE>Pegasus Network Library</TITLE>
 </HEAD>
 <BODY text="#B5A642" link="#8FFF8F" vlink="#18A515" alink="#20336B"
@@ -264,11 +266,17 @@
 } ;
 </pre>
 <hr>
+<table>
+<tr>
+<td>
+<a href="http://validator.w3.org/check/referer"><img border="0" src="../valid-html40.png" alt="Valid HTML 4.0!" height="31" width="88"></a>
+<td>
 <ADDRESS>
 <A HREF="http://mcdave.cjb.net">
 Dave McClurg</A>
 &lt;<A HREF="mailto:dp...@ef...">dp...@ef...</A>&gt;
 </ADDRESS>
+</table>
 </BODY>
 </HTML>
 

[Plib-cvs] CVS: plib/doc/sg index.html,1.9,1.10

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/doc/sg
In directory usw-pr-cvs1:/tmp/cvs-serv5787

Modified Files:
	index.html 
Log Message:
Fixed typo; Added keywords, description and "Valid HTML 4.0" image

Index: index.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/sg/index.html,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -d -r1.9 -r1.10
--- index.html	25 Jan 2002 16:28:00 -0000	1.9
+++ index.html	24 Mar 2002 01:57:13 -0000	1.10
@@ -2,6 +2,8 @@
 <HTML>
 <HEAD>
    <META http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+   <META name="keywords" content="SG, PLIB, OpenGL, simple, geometry, library, portable, matrix, quaternion, vector, math, Baker, Steve">
+   <META name="description" content="The PLIB Simple Geometry (SG) Library is simple set of matrix, quaternion and vector math functions that are useful for all sorts of OpenGL applications.">
    <TITLE>A Simple Geometry library for OpenGL.</TITLE>
 </HEAD>
 <BODY text="#B5A642" link="#8FFF8F" vlink="#18A515" alink="#20336B"
@@ -23,7 +25,7 @@
 Simple Geometry (SG) is simple set of matrix, quaternion and vector
 math functions that were originally written to support the SSG
 (Simple Scene Graph) API - but which are rather useful
-for all sorts of OpenGL applications,
+for all sorts of OpenGL applications.
 <p>
 SG is now a part of <A HREF="../index.html">PLIB</A>.
 <p>
@@ -801,11 +803,17 @@
 Thanks to  <A HREF="mailto:kev...@ya...">Kevin Thompson</A>
 who kindly donated the original Quaternion code.
 <hr>
+<table>
+<tr>
+<td>
+<a href="http://validator.w3.org/check/referer"><img border="0" src="../valid-html40.png" alt="Valid HTML 4.0!" height="31" width="88"></a>
+<td>
 <ADDRESS>
 <A HREF="http://www.sjbaker.org">
 Steve J. Baker.</A>
 &lt;<A HREF="mailto:sjb...@ai...">sjb...@ai...</A>&gt;  
 </ADDRESS>
+</table>
 </BODY>
 </HTML> 
 

[Plib-cvs] CVS: plib/doc/pui BasicPUI.html,1.3,1.4

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/doc/pui
In directory usw-pr-cvs1:/tmp/cvs-serv4466

Modified Files:
	BasicPUI.html 
Log Message:
Added keywords and description

Index: BasicPUI.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/pui/BasicPUI.html,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- BasicPUI.html	2 Oct 2001 09:21:17 -0000	1.3
+++ BasicPUI.html	24 Mar 2002 01:49:08 -0000	1.4
@@ -4,6 +4,8 @@
    <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
    <meta name="Author" content="John F. Fay">
    <meta name="GENERATOR" content="Mozilla/4.75 [en] (Win98; U) [Netscape]">
+   <meta name="keywords" content="PUI, PLIB, OpenGL, UI, user, interface, library, portable, picoscopic, widget, GUI, fast, GLUT, introduction, callback, puButton, puButtonBox, puFrame, puInput, puMenuBar, puOneShot, puText, puInit">
+   <meta name="description" content="The PLIB Picoscopic User Interface (PUI) Library is designed to be a simple, easy-to-use graphical user interface. It is based on the OpenGL graphics language and requires a windowing system, either the OpenGL Utility Toolkit (GLUT) or another similar one. This document's purpose is to provide an introduction to the basics of PUI.">
    <title>BasicPUI</title>
 </head>
 <body>

[Plib-cvs] CVS: plib/doc/pui FAQ.html,1.4,1.5

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/doc/pui
In directory usw-pr-cvs1:/tmp/cvs-serv2618

Modified Files:
	FAQ.html 
Log Message:
Added keywords, description, contact information and "Valid HTML 4.0" image

Index: FAQ.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/pui/FAQ.html,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- FAQ.html	29 Oct 2001 18:46:43 -0000	1.4
+++ FAQ.html	24 Mar 2002 01:38:46 -0000	1.5
@@ -2,6 +2,8 @@
 <HTML>
 <HEAD>
    <META http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+   <META name="keywords" content="PUI, PLIB, OpenGL, UI, user, interface, library, portable, picoscopic, MUI, widget, GUI, fast, FAQ, Baker, Steve">
+   <META name="description" content="Here are some questions that have been asked about the PLIB Picoscopic User Interface library.">
    <TITLE>The Picoscopic User Interface: FAQ list.</TITLE>
 </HEAD>
 <BODY text="#B5A642" link="#8FFF8F" vlink="#18A515" alink="#20336B"
@@ -155,6 +157,15 @@
 
     Yes - there will never be a {insert favorite non-C++ language here}
     version of PUI.
-
+<hr>
+<table>
+<tr>
+<td>
+<a href="http://validator.w3.org/check/referer"><img border="0" src="../valid-html40.png" alt="Valid HTML 4.0!" height="31" width="88"></a>
+<td>
+<ADDRESS>
+<A HREF="http://www.sjbaker.org">Steve J. Baker.</A> &lt;<A HREF="mailto:sjb...@ai...">sjb...@ai...</A>&gt;
+</ADDRESS>
+</table>
 </BODY>
 </HTML>

[Plib-cvs] CVS: plib/doc/pui index.html,1.40,1.41

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/doc/pui
In directory usw-pr-cvs1:/tmp/cvs-serv1366

Modified Files:
	index.html 
Log Message:
Added keywords and description

Index: index.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/pui/index.html,v
retrieving revision 1.40
retrieving revision 1.41
diff -u -d -r1.40 -r1.41
--- index.html	24 Mar 2002 00:02:42 -0000	1.40
+++ index.html	24 Mar 2002 01:30:13 -0000	1.41
@@ -2,6 +2,8 @@
 <html>
 <head>
    <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+   <META name="keywords" content="PUI, PLIB, OpenGL, UI, user, interface, library, portable, picoscopic, MUI, widget, GUI, fast, Baker, Steve, puFont, puObject, puButton, puArrowButton, puOneShot, puDial, puSlider, puBiSlider, puTriSlider, puFrame, puText, puInput, puLargeInput, puGroup, puInterface, puPopup, puDialogBox, puPopupMenu, puMenuBar, puVerticalMenu, puListBox, puButtonBox, puComboBox, puSelectBox, puFileSelector">
+   <META name="description" content="The PLIB The Picoscopic User Interface (PUI) Library is a simple set of C++ classes that allow OpenGL programs to create buttons, sliders, menus etc. By using OpenGL calls, PUI is well suited for games or other interactive programs where the GUI is required to overlay some 3D rendering.">
    <title>The Picoscopic User Interface: Programmers Guide.</title>
 </head>
 <body text="#B5A642" bgcolor="#005000" link="#8FFF8F" vlink="#18A515" alink="#20336B" background="../marble.png">

[Plib-cvs] CVS: plib/doc/js index.html,1.5,1.6

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/doc/js
In directory usw-pr-cvs1:/tmp/cvs-serv32468

Modified Files:
	index.html 
Log Message:
Fixed typo

Index: index.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/js/index.html,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- index.html	24 Mar 2002 01:20:46 -0000	1.5
+++ index.html	24 Mar 2002 01:21:39 -0000	1.6
@@ -3,7 +3,7 @@
 <HEAD>
    <META http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
    <META name="keywords" content="JS, PLIB, OpenGL, joystick, library, portable, interface, games, Baker, Steve, jsJoystick">
-   <META name="description" content="The PLIB Joystick Library (JS) is a portable interface that has no inherent restrictions over the number and type of joysticks it supports. It is a wrapper to make the various underlying OS mechanisms look the same to application code">
+   <META name="description" content="The PLIB Joystick Library (JS) is a portable interface that has no inherent restrictions over the number and type of joysticks it supports. It is a wrapper to make the various underlying OS mechanisms look the same to application code.">
    <TITLE>A Joystick Library.</TITLE>
 </HEAD>
 <BODY text="#B5A642" link="#8FFF8F" vlink="#18A515" alink="#20336B"

[Plib-cvs] CVS: plib/doc/js index.html,1.4,1.5

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/doc/js
In directory usw-pr-cvs1:/tmp/cvs-serv32332

Modified Files:
	index.html 
Log Message:
Added keywords, description and "Valid HTML 4.0" image

Index: index.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/js/index.html,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- index.html	27 Oct 2001 05:34:47 -0000	1.4
+++ index.html	24 Mar 2002 01:20:46 -0000	1.5
@@ -2,6 +2,8 @@
 <HTML>
 <HEAD>
    <META http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+   <META name="keywords" content="JS, PLIB, OpenGL, joystick, library, portable, interface, games, Baker, Steve, jsJoystick">
+   <META name="description" content="The PLIB Joystick Library (JS) is a portable interface that has no inherent restrictions over the number and type of joysticks it supports. It is a wrapper to make the various underlying OS mechanisms look the same to application code">
    <TITLE>A Joystick Library.</TITLE>
 </HEAD>
 <BODY text="#B5A642" link="#8FFF8F" vlink="#18A515" alink="#20336B"
@@ -157,11 +159,17 @@
 and provide a hot-key to pause the game and recalibrate the stick
 on demand.
 <hr>
+<table>
+<tr>
+<td>
+<a href="http://validator.w3.org/check/referer"><img border="0" src="../valid-html40.png" alt="Valid HTML 4.0!" height="31" width="88"></a>
+<td>
 <ADDRESS>
 <A HREF="http://www.sjbaker.org">
 Steve J. Baker.</A>
 &lt;<A HREF="mailto:sjb...@ai...">sjb...@ai...</A>&gt;  
 </ADDRESS>
+</table>
 </BODY>
 </HTML> 
 

[Plib-cvs] CVS: plib/doc/fnt index.html,1.7,1.8

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/doc/fnt
In directory usw-pr-cvs1:/tmp/cvs-serv31210

Modified Files:
	index.html 
Log Message:
Added keywords, description and "Valid HTML 4.0" image

Index: index.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/fnt/index.html,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- index.html	27 Oct 2001 05:34:47 -0000	1.7
+++ index.html	24 Mar 2002 01:13:19 -0000	1.8
@@ -2,6 +2,8 @@
 <HTML>
 <HEAD>
    <META http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+   <META name="keywords" content="FNT, PLIB, OpenGL, font, library, portable, rendering, text, texture, map, glyph, TXF">
+   <META name="description" content="The PLIB FNT Library allows you to produce text using texture maps instead of bitmaps because the latter are typically very slow on consumer-grade 3D hardware.">
    <TITLE>A Font Library for OpenGL.</TITLE>
 </HEAD>
 <BODY text="#B5A642" link="#8FFF8F" vlink="#18A515" alink="#20336B"
@@ -361,11 +363,17 @@
 There are over a dozen sample TXF fonts stored
 in <code>examples/src/fnt/data</code>.
 <hr>
+<table>
+<tr>
+<td>
+<a href="http://validator.w3.org/check/referer"><img border="0" src="../valid-html40.png" alt="Valid HTML 4.0!" height="31" width="88"></a>
+<td>
 <ADDRESS>
 <A HREF="http://www.sjbaker.org">
 Steve J. Baker.</A>
 &lt;<A HREF="mailto:sjb...@ai...">sjb...@ai...</A>&gt;  
 </ADDRESS>
+</table>
 </BODY>
 </HTML> 
 

[Plib-cvs] CVS: plib/doc/sl sl.html,1.6,1.7

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/doc/sl
In directory usw-pr-cvs1:/tmp/cvs-serv30450

Modified Files:
	sl.html 
Log Message:
Added keywords, description and "Valid HTML 4.0" image

Index: sl.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/sl/sl.html,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- sl.html	29 Oct 2001 18:37:52 -0000	1.6
+++ sl.html	24 Mar 2002 01:07:39 -0000	1.7
@@ -2,6 +2,8 @@
 <HTML>
 <HEAD>
    <META http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+   <META name="keywords" content="SL, PLIB, OpenGL, sound, library, portable, games, replay, mixing, realtime, interactive, Baker, Steve, slDSP, slSample, slScheduler, slEnvelope, MOD, music">
+   <META name="description" content="The PLIB SL Library is targetted towards producing sound effects for games and other realtime applications. It allows one to play, mix and modify sound samples with emphasis on low CPU impact and low latency rather than high quality and fancy MIDI/MOD facilities.">
    <TITLE>The SL Sound Library.</TITLE>
 </HEAD>
 <BODY text="#B5A642" link="#8FFF8F" vlink="#18A515" alink="#20336B"
@@ -1030,11 +1032,17 @@
 
 </pre>
 <hr>
+<table>
+<tr>
+<td>
+<a href="http://validator.w3.org/check/referer"><img border="0" src="../valid-html40.png" alt="Valid HTML 4.0!" height="31" width="88"></a>
+<td>
 <ADDRESS>
 <A HREF="http://www.sjbaker.org">
 Steve J. Baker.</A>
 &lt;<A HREF="mailto:sjb...@ai...">sjb...@ai...</A>&gt;
 </ADDRESS>
+</table>
 </BODY>
 </HTML>