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

[Plib-cvs] plib/src/fnt fnt.cxx,1.12,1.13

[James J. <pu...@us...>]

Update of /cvsroot/plib/plib/src/fnt
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv15833

Modified Files:
	fnt.cxx 
Log Message:
Part of a fix by Andy Ross to the font rendering (see his e-mail of 5/4/2004 at 2:15 PM).


Index: fnt.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/fnt/fnt.cxx,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -d -r1.12 -r1.13
--- fnt.cxx	26 Oct 2002 14:24:59 -0000	1.12
+++ fnt.cxx	5 Aug 2004 00:41:53 -0000	1.13
@@ -235,7 +235,7 @@
     if (*s == '\n')
     {
       curpos[0]  = origx ;
-      curpos[1] -= pointsize * 1.333f ;
+      curpos[1] -= pointsize ;
     }
     else
       low_putch ( curpos, pointsize, italic, *s ) ;

[Plib-cvs] plib/src/util ul.h,1.68,1.69

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib/src/util
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv20954/plib/src/util

Modified Files:
	ul.h 
Log Message:
Added ability to have isect tests check for backfacing polygons.


Index: ul.h
===================================================================
RCS file: /cvsroot/plib/plib/src/util/ul.h,v
retrieving revision 1.68
retrieving revision 1.69
diff -u -d -r1.68 -r1.69
--- ul.h	8 May 2004 15:46:00 -0000	1.68
+++ ul.h	24 Jun 2004 16:30:55 -0000	1.69
@@ -159,7 +159,7 @@
 
 #define PLIB_MAJOR_VERSION 1
 #define PLIB_MINOR_VERSION 8
-#define PLIB_TINY_VERSION  3
+#define PLIB_TINY_VERSION  4
 
 #define PLIB_VERSION (PLIB_MAJOR_VERSION*100 \
                      +PLIB_MINOR_VERSION*10 \

[Plib-cvs] plib/src/ssg ssg.cxx,1.65,1.66 ssg.h,1.170,1.171 ssgLocal.h,1.23,1.24 ssgVTable.cxx,1.20,1.21 ssgVtxTable.cxx,1.35,1.36

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib/src/ssg
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv20954/plib/src/ssg

Modified Files:
	ssg.cxx ssg.h ssgLocal.h ssgVTable.cxx ssgVtxTable.cxx 
Log Message:
Added ability to have isect tests check for backfacing polygons.


Index: ssg.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssg.cxx,v
retrieving revision 1.65
retrieving revision 1.66
diff -u -d -r1.65 -r1.66
--- ssg.cxx	12 Dec 2003 17:23:51 -0000	1.65
+++ ssg.cxx	24 Jun 2004 16:30:54 -0000	1.66
@@ -63,6 +63,9 @@
 sgVec3 _ssgNormalUp    = { 0.0f, 0.0f, 1.0f } ;
 sgVec2 _ssgTexCoord00  = { 0.0f, 0.0f } ;
 short  _ssgIndex0      = 0;
+bool   _ssgBackFaceCollisions = false ;
+
+void ssgSetBackFaceCollisions ( bool b ) { _ssgBackFaceCollisions = b ; }
 
 static ssgLight _ssgLights [ 8 ] ;
 static int      _ssgFrameCounter = 0 ;

Index: ssg.h
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssg.h,v
retrieving revision 1.170
retrieving revision 1.171
diff -u -d -r1.170 -r1.171
--- ssg.h	6 Apr 2004 12:53:17 -0000	1.170
+++ ssg.h	24 Jun 2004 16:30:54 -0000	1.171
@@ -2819,7 +2819,6 @@
 
 void ssgFlatten  ( ssgEntity *ent ) ;
 void ssgStripify ( ssgEntity *ent ) ;
-
 void ssgArrayTool ( ssgEntity *ent, float* vtol = 0, bool make_normals = false ) ;
 void ssgTransTool ( ssgEntity *ent, const sgMat4 trans ) ;
 
@@ -2834,5 +2833,8 @@
 void ssgRegisterType ( int type, ssgBase * ( *create_func ) () ) ;
 ssgBase *ssgCreateOfType ( int type ) ;
 
+#define SSG_BACKFACE_COLLISIONS_SUPPORTED 1
+void ssgSetBackFaceCollisions ( bool b ) ;
+
 #endif
 

Index: ssgLocal.h
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgLocal.h,v
retrieving revision 1.23
retrieving revision 1.24
diff -u -d -r1.23 -r1.24
--- ssgLocal.h	2 Feb 2004 01:35:15 -0000	1.23
+++ ssgLocal.h	24 Jun 2004 16:30:54 -0000	1.24
@@ -130,5 +130,6 @@
 int _ssgLoadObject ( FILE * , ssgBase ** , int type_mask = 0 ) ;
 
 extern ssgStatistics _ssgCurrStatistics ;
+extern bool          _ssgBackFaceCollisions ;
 
 

Index: ssgVTable.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgVTable.cxx,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -d -r1.20 -r1.21
--- ssgVTable.cxx	2 Feb 2004 01:35:15 -0000	1.20
+++ ssgVTable.cxx	24 Jun 2004 16:30:54 -0000	1.21
@@ -427,7 +427,10 @@
     sgVec3 vv1, vv2, vv3 ;
     sgVec4 plane ;
 
-    getTriangle ( i, &v1, &v2, &v3 ) ;
+    if ( _ssgBackFaceCollisions )
+      getTriangle ( i, &v1, &v3, &v2 ) ;
+    else
+      getTriangle ( i, &v1, &v2, &v3 ) ;
 
     sgXformPnt3 ( vv1, getVertex(v1), m ) ;
     sgXformPnt3 ( vv2, getVertex(v2), m ) ;
@@ -512,7 +515,10 @@
     SGfloat det,inv_det;
     SGfloat /*t,*/u,v;
 
-    getTriangle ( i, &v1, &v2, &v3 ) ;
+    if ( _ssgBackFaceCollisions )
+      getTriangle ( i, &v1, &v3, &v2 ) ;
+    else
+      getTriangle ( i, &v1, &v2, &v3 ) ;
 
     sgXformPnt3 ( vv1, getVertex(v1), m ) ;
     sgXformPnt3 ( vv2, getVertex(v2), m ) ;
@@ -574,7 +580,10 @@
     sgVec3 vv1, vv2, vv3 ;
     sgVec4 plane ;
 
-    getTriangle ( i, &v1, &v2, &v3 ) ;
+    if ( _ssgBackFaceCollisions )
+      getTriangle ( i, &v1, &v3, &v2 ) ;
+    else
+      getTriangle ( i, &v1, &v2, &v3 ) ;
 
     sgXformPnt3 ( vv1, getVertex(v1), m ) ;
     sgXformPnt3 ( vv2, getVertex(v2), m ) ;

Index: ssgVtxTable.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgVtxTable.cxx,v
retrieving revision 1.35
retrieving revision 1.36
diff -u -d -r1.35 -r1.36
--- ssgVtxTable.cxx	8 May 2004 15:49:27 -0000	1.35
+++ ssgVtxTable.cxx	24 Jun 2004 16:30:55 -0000	1.36
@@ -648,7 +648,10 @@
     sgVec3 vv1, vv2, vv3 ;
     sgVec4 plane ;
 
-    getTriangle ( i, &v1, &v2, &v3 ) ;
+    if ( _ssgBackFaceCollisions )
+      getTriangle ( i, &v1, &v3, &v2 ) ;
+    else
+      getTriangle ( i, &v1, &v2, &v3 ) ;
 
     sgXformPnt3 ( vv1, getVertex(v1), m ) ;
     sgXformPnt3 ( vv2, getVertex(v2), m ) ;
@@ -733,7 +736,10 @@
     SGfloat det,inv_det;
     SGfloat /*t,*/u,v;
 
-    getTriangle ( i, &v1, &v2, &v3 ) ;
+    if ( _ssgBackFaceCollisions )
+      getTriangle ( i, &v1, &v3, &v2 ) ;
+    else
+      getTriangle ( i, &v1, &v2, &v3 ) ;
 
     sgXformPnt3 ( vv1, getVertex(v1), m ) ;
     sgXformPnt3 ( vv2, getVertex(v2), m ) ;
@@ -826,7 +832,10 @@
     sgVec3 vv1, vv2, vv3 ;
     sgVec4 plane ;
 
-    getTriangle ( i, &v1, &v2, &v3 ) ;
+    if ( _ssgBackFaceCollisions )
+      getTriangle ( i, &v1, &v3, &v2 ) ;
+    else
+      getTriangle ( i, &v1, &v2, &v3 ) ;
 
     sgXformPnt3 ( vv1, getVertex(v1), m ) ;
     sgXformPnt3 ( vv2, getVertex(v2), m ) ;

[Plib-cvs] plib ChangeLog,1.8,1.9 configure.in,1.60,1.61

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv20954/plib

Modified Files:
	ChangeLog configure.in 
Log Message:
Added ability to have isect tests check for backfacing polygons.


Index: ChangeLog
===================================================================
RCS file: /cvsroot/plib/plib/ChangeLog,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -d -r1.8 -r1.9
--- ChangeLog	9 Apr 2004 01:53:04 -0000	1.8
+++ ChangeLog	24 Jun 2004 16:30:52 -0000	1.9
@@ -2,6 +2,13 @@
 PLIB Change Log.
 ================
 
+PLIB v1.8.4 (???)
+~~~~~~~~~~~~~~~~~
+
+  * Added a way to get SSG intersection tests to work with
+    backfacing polygons.
+
+
 PLIB v1.8.3 (April 8th 2004)
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

Index: configure.in
===================================================================
RCS file: /cvsroot/plib/plib/configure.in,v
retrieving revision 1.60
retrieving revision 1.61
diff -u -d -r1.60 -r1.61
--- configure.in	6 Apr 2004 13:34:07 -0000	1.60
+++ configure.in	24 Jun 2004 16:30:52 -0000	1.61
@@ -11,7 +11,7 @@
 #
 # **WARNING**WARNING**WARNING**WARNING**WARNING**WARNING**
 
-AM_INIT_AUTOMAKE(plib, 1.8.3)
+AM_INIT_AUTOMAKE(plib, 1.8.4)
 
 # This AC_PREFIX_DEFAULT will place the library files
 # into /usr/lib - but will put the include files into

[Plib-cvs] plib/doc/ssg non_class.html,1.30,1.31

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib/doc/ssg
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv20954/plib/doc/ssg

Modified Files:
	non_class.html 
Log Message:
Added ability to have isect tests check for backfacing polygons.


Index: non_class.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/ssg/non_class.html,v
retrieving revision 1.30
retrieving revision 1.31
diff -u -d -r1.30 -r1.31
--- non_class.html	1 Sep 2002 12:51:36 -0000	1.30
+++ non_class.html	24 Jun 2004 16:30:54 -0000	1.31
@@ -67,6 +67,14 @@
 another ssgIsect/ssgHOT/ssgLOS because all three functions share
 the same results array.
 <p>
+By default, these functions only detect collisions with the front face
+of polygons.  You can make them detect only the back faces using:
+<pre>
+
+  void ssgSetBackFaceCollisions ( bool b ) ;
+
+</pre>
+<p>
 An ssgHit looks like this:
 <pre>
 

[Plib-cvs] plib/examples/src/pw Makefile.am,1.2,1.3

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib/examples/src/pw
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv20954/plib/examples/src/pw

Modified Files:
	Makefile.am 
Log Message:
Added ability to have isect tests check for backfacing polygons.


Index: Makefile.am
===================================================================
RCS file: /cvsroot/plib/plib/examples/src/pw/Makefile.am,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- Makefile.am	17 Feb 2004 01:43:21 -0000	1.2
+++ Makefile.am	24 Jun 2004 16:30:54 -0000	1.3
@@ -1,14 +1,16 @@
 if BUILD_PW
 
-noinst_PROGRAMS = pw_demo pw_pui
+noinst_PROGRAMS = pw_demo pw_pui lorenz
 
 pw_demo_SOURCES = pw_demo.cxx
 pw_pui_SOURCES  = pw_pui.cxx
+lorenz_SOURCES  = lorenz.cxx
 
 pw_demo_LDADD = -lplibpw -lplibul $(OGL_LIBS)
 pw_pui_LDADD  = -lplibpw -lplibpu -lplibfnt -lplibsg -lplibul $(OGL_LIBS)
+lorenz_LDADD  = -lplibpw -lplibpu -lplibfnt -lplibsg -lplibul $(OGL_LIBS)
 
 endif
 
-EXTRA_DIST = pw_demo.dsp
+EXTRA_DIST = pw_demo.dsp lorenz.dsp
 

[Plib-cvs] plib/src/ssg ssgVtxTable.cxx,1.34,1.35

[Wolfram K. <wol...@us...>]

Update of /cvsroot/plib/plib/src/ssg
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv23908

Modified Files:
	ssgVtxTable.cxx 
Log Message:
Change for BorlandBuilder. By Simon.

Index: ssgVtxTable.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgVtxTable.cxx,v
retrieving revision 1.34
retrieving revision 1.35
diff -u -d -r1.34 -r1.35
--- ssgVtxTable.cxx	2 Feb 2004 01:35:15 -0000	1.34
+++ ssgVtxTable.cxx	8 May 2004 15:49:27 -0000	1.35
@@ -411,10 +411,11 @@
     sgXformPnt3 ( vertices->get(i), vertices->get(i), m ) ;
 
 
-  sgMat4 w ;
+  
 
   if ( ( flags & ( SG_SCALE | SG_MIRROR | SG_NONORTHO ) ) )
   {
+		sgMat4 w ;
     if ( ( flags & SG_NONORTHO ) )
     {
       // use the transposed adjoint matrix (only the upper 3x3 is needed)
@@ -443,12 +444,12 @@
       sgScaleVec3 ( w[2], m[2], scale ) ;
     }
 
-    m = w ;
+		for ( i = 0 ; i < getNumNormals() ; i++ )
+			sgXformVec3 ( normals->get(i), normals->get(i), w ) ;
   }
-
-
-  for ( i = 0 ; i < getNumNormals() ; i++ )
-    sgXformVec3 ( normals->get(i), normals->get(i), m ) ;
+	else
+	  for ( i = 0 ; i < getNumNormals() ; i++ )
+		  sgXformVec3 ( normals->get(i), normals->get(i), m ) ;
 
 
   if ( ( flags & SG_NONORTHO ) )

[Plib-cvs] plib/src/util ul.h,1.67,1.68

[Wolfram K. <wol...@us...>]

Update of /cvsroot/plib/plib/src/util
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv23347

Modified Files:
	ul.h 
Log Message:
Change for BorlandBuilder. By Simon.

Index: ul.h
===================================================================
RCS file: /cvsroot/plib/plib/src/util/ul.h,v
retrieving revision 1.67
retrieving revision 1.68
diff -u -d -r1.67 -r1.68
--- ul.h	6 Apr 2004 13:34:07 -0000	1.67
+++ ul.h	8 May 2004 15:46:00 -0000	1.68
@@ -98,6 +98,13 @@
 
 #endif
 
+
+#if defined(BORLANDBUILDER)
+
+#define UL_BB     1
+
+#endif
+
 /*
   Add specialised includes/defines...
 */

[Plib-cvs] plib/src/ssg ssgLoadMDL_BGLTexture.cxx,1.5,1.6

[Wolfram K. <wol...@us...>]

Update of /cvsroot/plib/plib/src/ssg
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv12429

Modified Files:
	ssgLoadMDL_BGLTexture.cxx 
Log Message:
Changes by "Simon" to make it compile on Macintosh. See plib devel mailing list, mail of 3.5.2004.

Index: ssgLoadMDL_BGLTexture.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgLoadMDL_BGLTexture.cxx,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- ssgLoadMDL_BGLTexture.cxx	2 Sep 2002 06:05:48 -0000	1.5
+++ ssgLoadMDL_BGLTexture.cxx	4 May 2004 12:45:47 -0000	1.6
@@ -316,7 +316,11 @@
   FILE *tfile;
   int index = 0;
   if ( (tfile = fopen(fname, "rb")) == NULL) {
-    char *p = strrchr(fname,'_');
+#ifdef UL_BB
+		char *p = strrchr((char*)fname,'_');
+#else
+		char *p = strrchr(fname,'_');
+#endif
     if (p != 0) {
       *p = '\0';
       p++;

[Plib-cvs] plib/src/ssg ssgSaveAC.cxx,1.19,1.20

[Wolfram K. <wol...@us...>]

Update of /cvsroot/plib/plib/src/ssg
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv12145

Modified Files:
	ssgSaveAC.cxx 
Log Message:
Changes by "Simon" to make it compile on Macintosh. See plib devel mailing list, mail of 3.5.2004.

Index: ssgSaveAC.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgSaveAC.cxx,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -d -r1.19 -r1.20
--- ssgSaveAC.cxx	2 Sep 2002 06:05:48 -0000	1.19
+++ ssgSaveAC.cxx	4 May 2004 12:43:54 -0000	1.20
@@ -86,10 +86,18 @@
       {
         if ( writeTextureWithoutPath )
         {
-          char *s = strrchr ( tfname, '\\' ) ;
 
+#ifdef UL_BB
+          char *s = strrchr ( (char*)tfname, '\\' ) ;
+#else
+          char *s = strrchr ( tfname, '\\' ) ;
+#endif
           if ( s == NULL )
+#ifdef UL_BB
+            s = strrchr ( (char*)tfname, '/' ) ;
+#else
             s = strrchr ( tfname, '/' ) ;
+#endif
 
           if ( s == NULL )
             fprintf ( save_fd, "texture \"%s\"\n", tfname ) ;

[Plib-cvs] plib/src/ssg ssgParser.cxx,1.26,1.27

[Wolfram K. <wol...@us...>]

Update of /cvsroot/plib/plib/src/ssg
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv11130

Modified Files:
	ssgParser.cxx 
Log Message:
Changes by "Simon" to make it compile on Macintosh. See plib devel mailing list, mail of 3.5.2004.

Index: ssgParser.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgParser.cxx,v
retrieving revision 1.26
retrieving revision 1.27
diff -u -d -r1.26 -r1.27
--- ssgParser.cxx	2 Sep 2002 06:05:48 -0000	1.26
+++ ssgParser.cxx	4 May 2004 12:37:33 -0000	1.27
@@ -276,7 +276,11 @@
 	if (string == NULL )
 		return NULL;
 	else
+#ifdef UL_BB
+		return strchr( (char*)string, c );
+#else
 		return strchr( string, c );
+#endif
 }
 
 

[Plib-cvs] plib/src/ssg ssgLoaderWriterStuff.h,1.22,1.23 ssgLoadVRML.h,1.12,1.13

[Wolfram K. <wol...@us...>]

Update of /cvsroot/plib/plib/src/ssg
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv10658

Modified Files:
	ssgLoaderWriterStuff.h ssgLoadVRML.h 
Log Message:
Changes by "Simon" to make it compile on Macintosh. See plib devel mailing list, mail of 3.5.2004.

Index: ssgLoaderWriterStuff.h
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgLoaderWriterStuff.h,v
retrieving revision 1.22
retrieving revision 1.23
diff -u -d -r1.22 -r1.23
--- ssgLoaderWriterStuff.h	2 Sep 2002 06:05:48 -0000	1.22
+++ ssgLoaderWriterStuff.h	4 May 2004 12:35:15 -0000	1.23
@@ -51,7 +51,7 @@
 public:
 
    virtual ssgBase *clone ( int clone_flags = 0 ) { return NULL; }; // Fixme NIV14: 2do
-   ssgListOfLists ( int init = 3 ) : ssgSimpleList ( sizeof(class ssgSimpleList*), init ) {} 
+   ssgListOfLists ( int init = 3 ) : ssgSimpleList ( sizeof(ssgSimpleList*), init ) {} 
    class ssgSimpleList **get ( unsigned int n ) { return (class ssgSimpleList **) raw_get ( n ) ; }
    void   add ( class ssgSimpleList **thing ) { raw_add ( (char *) thing ) ; } ;
    void   set ( class ssgSimpleList **thing, unsigned int n ) { raw_set ( (char *) thing, n ) ; } ;
@@ -67,7 +67,7 @@
 public:
 
   virtual ssgBase *clone ( int clone_flags = 0 ) { return NULL;  }; // Fixme NIV14: 2do
-  ssgSimpleStateList( int init = 3 ) : ssgSimpleList ( sizeof(class ssgSimpleState*), init ) {} 
+  ssgSimpleStateList( int init = 3 ) : ssgSimpleList ( sizeof(ssgSimpleState*), init ) {} 
   class ssgSimpleState **get ( unsigned int n ) { return (class ssgSimpleState **) raw_get ( n ) ; }
   void   add ( class ssgSimpleState **thing ) { raw_add ( (char *) thing ) ; } ;
   void   set ( class ssgSimpleState **thing, unsigned int n  ) { raw_set ( (char *) thing, n ) ; } ;

Index: ssgLoadVRML.h
===================================================================
RCS file: /cvsroot/plib/plib/src/ssg/ssgLoadVRML.h,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -d -r1.12 -r1.13
--- ssgLoadVRML.h	2 Sep 2002 06:05:48 -0000	1.12
+++ ssgLoadVRML.h	4 May 2004 12:35:15 -0000	1.13
@@ -26,7 +26,7 @@
 public:
 
    virtual ssgBase *clone ( int clone_flags = 0 ) { return NULL; }; // Fixme NIV14: 2do
-   ssgListOfNodes ( int init = 3 ) : ssgSimpleList ( sizeof(class ssgBase*), init ) {} 
+   ssgListOfNodes ( int init = 3 ) : ssgSimpleList ( sizeof(ssgBase*), init ) {} 
    class ssgBase *get ( unsigned int n ) { return *( (class ssgBase **) raw_get ( n ) ) ; }
    void   add ( class ssgBase *thing ) { raw_add ( (char *) &thing ) ; } ;
    void replace( class ssgBase *thing, unsigned int n ) { raw_set( (char *) &thing, n); }

[Plib-cvs] plib/doc download.html,1.21,1.22 index.html,1.34,1.35

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib/doc
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3035/plib/doc

Modified Files:
	download.html index.html 
Log Message:
Cleaned up some ancient junk in the README files.  Updated docs ready for
release.


Index: download.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/download.html,v
retrieving revision 1.21
retrieving revision 1.22
diff -u -d -r1.21 -r1.22
--- download.html	26 Mar 2004 18:54:14 -0000	1.21
+++ download.html	9 Apr 2004 02:09:38 -0000	1.22
@@ -73,12 +73,12 @@
 <H1>Downloading and Installing PLIB.</H1>
 <H2>The Short Answer (for Linux and CygWin users):</H2>
 Make sure you have OpenGL installed.<br>
-Download this: <A HREF="dist/plib-1.8.2.tar.gz"> PLIB - Version 1.8.2</A>
+Download this: <A HREF="dist/plib-1.8.3.tar.gz"> PLIB - Version 1.8.3</A>
 <br>
 Run this (as 'root'):
 <pre>
-     tar xzf plib-1.8.2.tar.gz
-     cd plib-1.8.2
+     tar xzf plib-1.8.3.tar.gz
+     cd plib-1.8.3
      ./configure ; make install
 </pre>
 Tadaaaa!
@@ -94,7 +94,7 @@
 in PLIB.
 <p>
 <ul>
-<li><A HREF="dist/plib-1.8.2.tar.gz"> PLIB - Version 1.8.2 -- Current Stable</A>
+<li><A HREF="dist/plib-1.8.3.tar.gz"> PLIB - Version 1.8.3 -- Current Stable</A>
 <li><A HREF="dist/"> PLIB - Other versions</A>
 <li><A HREF="http://sf.net/project/?group_id=382"> PLIB - Latest development version (from CVS)</A>
 <li><A HREF="dist/current.tgz"> PLIB - Latest development version (tarball)</A>

Index: index.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/index.html,v
retrieving revision 1.34
retrieving revision 1.35
diff -u -d -r1.34 -r1.35
--- index.html	26 Mar 2004 18:54:14 -0000	1.34
+++ index.html	9 Apr 2004 02:09:38 -0000	1.35
@@ -88,7 +88,7 @@
 is fairly independent of the others - so if you want to use SDL,
 GTK, GLUT, or FLTK instead of PLIB's 'PW' windowing library, you can.
 <p>
-The latest stable version of PLIB is 1.8.2 - go to the
+The latest stable version of PLIB is 1.8.3 - go to the
 <A HREF="download.html">DOWNLOAD</A> section to get a
 copy - go to the <A HREF="whats_inside.html">WHAT'S INSIDE</A>
 section for documentation and a more detailed description of

[Plib-cvs] plib README,1.9,1.10 README.GLUT,1.2,1.3

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3035/plib

Modified Files:
	README README.GLUT 
Log Message:
Cleaned up some ancient junk in the README files.  Updated docs ready for
release.


Index: README
===================================================================
RCS file: /cvsroot/plib/plib/README,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -d -r1.9 -r1.10
--- README	2 Sep 2002 05:40:51 -0000	1.9
+++ README	9 Apr 2004 02:09:37 -0000	1.10
@@ -64,11 +64,16 @@
        matrix math, spheres, boxes, frustra, etc)
 SL  -- A Games-oriented Sound Library.
 FNT -- OpenGL texture-mapped font Library.
+PW  -- A minimalist windowing library.
+PSL -- A C-like scripting language.
 SSG -- A Simple Scene Graph API built on top of OpenGL.
 NET -- Some Networking functions for games.
 UTIL-- Utilities - things that your OS would normally
        handle - but these functions are portable.
 
+SSGAUX -- Some optional additional high level features for SSG
[...66 lines suppressed...]
      #include <plib/net.h>
      #include <plib/ssgAux.h>
@@ -163,12 +166,15 @@
 Add any of these to your link line:
 
   -lplibjs -lplibssgaux -lplibssg -lplibsl -lplibpu 
-  -lplibfnt -lplibnet -lplibsg -lplibul
+  -lplibpuaux -lplibpw -lplibpsl -lplibfnt -lplibnet
+  -lplibsg -lplibul
 
 Under UNIX/Linux, you'll also need:
 
-  -lglut -lGLU -lGL -L/usr/X11/lib -lX11 -lXext -lXmu -lm
+  -lGLU -lGL -L/usr/X11/lib -lX11 -lXext -lXmu -lm
  
+...and perhaps a -l for whatever windowing library
+you're using - unless it's the built-in PW library.
 
              Steve Baker.
              <sjb...@ai...>

Index: README.GLUT
===================================================================
RCS file: /cvsroot/plib/plib/README.GLUT,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- README.GLUT	1 Sep 2002 08:24:51 -0000	1.2
+++ README.GLUT	9 Apr 2004 02:09:37 -0000	1.3
@@ -1,27 +1,3 @@
 
-Though PUI depends on GLUT or freeglut by default, it is possible to
-build a GLUT-free PUI library by passing --without-glut to the configure
-script if you can live with a couple of limitations:
-
-
-Since there is no longer any way for PUI to glutGet() the screen
-dimensions, your application must tell PUI every time it changes the
-screen size:
-
-  puSetWindowSize ( int width, int height ) ;
-
-
-Spreading PUI widgets across multiple Windows does (at the moment) not
-work without GLUT.
-
-
-Without GLUT, PUI can also not create the default PUI fonts from the
-seven GLUT bitmap fonts like it normally would. Instead, it tries to load
-some textured fonts in the puInit routine. Hence, you have to ensure that
-the Courier.txf, Times-Roman.txf and Helvetica.txf files from
-examples/src/fnt/data/ are in the current directory when using the
-GLUT-free PUI library.
-
-
-- Sebastian Ude, August 2002
+PUI no longer depends on GLUT or freeglut.
 

[Plib-cvs] plib ChangeLog,1.7,1.8

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv384/plib

Modified Files:
	ChangeLog 
Log Message:
Updated change log.


Index: ChangeLog
===================================================================
RCS file: /cvsroot/plib/plib/ChangeLog,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- ChangeLog	6 Apr 2004 13:34:07 -0000	1.7
+++ ChangeLog	9 Apr 2004 01:53:04 -0000	1.8
@@ -2,7 +2,7 @@
 PLIB Change Log.
 ================
 
-PLIB v1.8.3 (April 6th 2004)
+PLIB v1.8.3 (April 8th 2004)
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
   * NET now allows a NULL argument to netSocket::accept
@@ -17,6 +17,11 @@
   * Added Christos Dimitrakakis' fixes to SL to prevent
     crackling in certain envelope conditions.
 
+  * Added pwAutoRepeatKey to control keyboard auto-repeat.
+
+  * Fixed a horrific bug in the sgDistToLineSegment routines.
+
+
 PLIB v1.8.2 (March 26th 2004)
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

[Plib-cvs] plib/src/sg sg.cxx,1.42,1.43 sgd.cxx,1.13,1.14

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib/src/sg
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv30410/plib/src/sg

Modified Files:
	sg.cxx sgd.cxx 
Log Message:
Fixed problem in:

sgDistSquaredToLineSegmentVec3
sgDistToLineSegmentVec3
sgdDistSquaredToLineSegmentVec3
sgdDistToLineSegmentVec3



Index: sg.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/sg/sg.cxx,v
retrieving revision 1.42
retrieving revision 1.43
diff -u -d -r1.42 -r1.43
--- sg.cxx	18 Mar 2004 19:14:43 -0000	1.42
+++ sg.cxx	9 Apr 2004 01:41:11 -0000	1.43
@@ -862,24 +862,24 @@
 {
   sgLine3 l ; sgLineSegment3ToLine3 ( & l, line ) ;
  
-sgVec3 v ; sgSubVec3 ( v, line.b, line.a ) ;
-  sgVec3 r1 ; sgSubVec3 ( r1, pnt, line.a ) ;
+  sgVec3 v  ; sgSubVec3 ( v , line.b, line.a ) ; sgNormalizeVec3 ( v ) ;
+  sgVec3 r1 ; sgSubVec3 ( r1, pnt   , line.a ) ;
  
-  SGfloat r1_dot_v = sgScalarProductVec3 ( r1, v /*l.direction_vector*/ ) ;
+  SGfloat r1_dot_v = sgScalarProductVec3 ( r1, v ) ;
  
   if ( r1_dot_v <= 0 )  /* Off the "A" end  */
     return sgScalarProductVec3 ( r1, r1 ) ;
  
   sgVec3 r2 ; sgSubVec3 ( r2, pnt, line.b ) ;
 
-  SGfloat r2_dot_v = sgScalarProductVec3 ( r2, v /*l.direction_vector*/ ) ;
+  SGfloat r2_dot_v = sgScalarProductVec3 ( r2, v ) ;
  
   if ( r2_dot_v >= 0 )  /* Off the "B" end */
     return sgScalarProductVec3 ( r2, r2 ) ;
  
   /* Closest point on line is on the line segment */
  
-  return sgScalarProductVec3 ( r1, r1 ) - r1_dot_v ;
+  return sgScalarProductVec3 ( r1, r1 ) - r1_dot_v * r1_dot_v ;
 }
 
 

Index: sgd.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/sg/sgd.cxx,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -d -r1.13 -r1.14
--- sgd.cxx	18 Mar 2004 19:14:43 -0000	1.13
+++ sgd.cxx	9 Apr 2004 01:41:11 -0000	1.14
@@ -861,7 +861,7 @@
 {
   sgdLine3 l ; sgdLineSegment3ToLine3 ( & l, line ) ;
  
-  sgdVec3 v ; sgdSubVec3 ( v, line.b, line.a ) ;
+  sgdVec3 v ; sgdSubVec3 ( v, line.b, line.a ) ; sgdNormalizeVec3 ( v ) ;
   sgdVec3 r1 ; sgdSubVec3 ( r1, pnt, line.a ) ;
  
   SGDfloat r1_dot_v = sgdScalarProductVec3 ( r1, v /*l.direction_vector*/ ) ;
@@ -878,7 +878,7 @@
 
   /* Closest point on line is on the line segment */
  
-  return sgdScalarProductVec3 ( r1, r1 ) - r1_dot_v ;
+  return sgdScalarProductVec3 ( r1, r1 ) - r1_dot_v * r1_dot_v ;
 }
 
 

[Plib-cvs] plib/src/pw pwWindows.cxx,1.11,1.12

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib/src/pw
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv14969/plib/src/pw

Modified Files:
	pwWindows.cxx 
Log Message:
Prevent Ctrl, Alt, Shift, etc from causing keystroke callbacks.


Index: pwWindows.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/pw/pwWindows.cxx,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -d -r1.11 -r1.12
--- pwWindows.cxx	8 Apr 2004 00:42:19 -0000	1.11
+++ pwWindows.cxx	9 Apr 2004 00:05:19 -0000	1.12
@@ -72,8 +72,9 @@
 
 LRESULT CALLBACK WndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
 {
-  int key = -1 ;
+  static int key = -1 ;
   static int updown = PW_UP ;
+  static int old_key = -1 ;  // We need this because "key" changes case
   int button = -1 ;
   static int mb = 0 ;
   static int lastx = 0 ;
@@ -120,13 +121,19 @@
 
     case WM_KEYDOWN:
       /* If the key is already down, we are on auto-repeat.  Break if the autorepeat is disabled. */
-      if ( ( updown == PW_DOWN ) && !autoRepeat ) break ;
+      if ( ( updown == PW_DOWN ) && ( int(wParam) == old_key ) && !autoRepeat ) break ;
 
       updown = PW_DOWN ;
+      old_key = wParam ;
       /* FALLTHROUGH */
     case WM_KEYUP:
       if ( uMsg == WM_KEYUP ) updown = PW_UP ;
       key = wParam ;
+
+      /* Disable CTRL, SHIFT, CapsLock keys from making a callback */
+      if ( ( key == VK_CONTROL ) || ( key == VK_SHIFT ) || ( key == VK_CAPITAL ) )
+        break ;
+
       switch ( key )
       {
         case VK_F1:     key = PW_KEY_F1;        break;
@@ -152,6 +159,7 @@
         case VK_HOME:   key = PW_KEY_HOME;      break;
         case VK_END:    key = PW_KEY_END;       break;
         case VK_INSERT: key = PW_KEY_INSERT;    break;
+
 				default:
 					// don't do this for WinCE
           BYTE state[ 256 ];

[Plib-cvs] plib/src/pw pwWindows.cxx,1.10,1.11

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib/src/pw
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv6058/plib/src/pw

Modified Files:
	pwWindows.cxx 
Log Message:
Added John Fay's patch to make pwSetAutoRepeatKey work.


Index: pwWindows.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/pw/pwWindows.cxx,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -d -r1.10 -r1.11
--- pwWindows.cxx	6 Apr 2004 23:45:19 -0000	1.10
+++ pwWindows.cxx	8 Apr 2004 00:42:19 -0000	1.11
@@ -39,6 +39,8 @@
 static int             origin [2]   = {   0,   0 } ;
 static int             size   [2]   = { 640, 480 } ;
 
+static bool            autoRepeat   = false ;
+
 static pwResizeCB     *resizeCB     = NULL ;
 static pwExitCB       *exitCB       = NULL ;
 static pwKeybdFunc    *kbCB         = NULL ;
@@ -71,7 +73,7 @@
 LRESULT CALLBACK WndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
 {
   int key = -1 ;
-  int updown = PW_UP ;
+  static int updown = PW_UP ;
   int button = -1 ;
   static int mb = 0 ;
   static int lastx = 0 ;
@@ -117,9 +119,13 @@
       break;
 
     case WM_KEYDOWN:
+      /* If the key is already down, we are on auto-repeat.  Break if the autorepeat is disabled. */
+      if ( ( updown == PW_DOWN ) && !autoRepeat ) break ;
+
       updown = PW_DOWN ;
       /* FALLTHROUGH */
     case WM_KEYUP:
+      if ( uMsg == WM_KEYUP ) updown = PW_UP ;
       key = wParam ;
       switch ( key )
       {
@@ -185,7 +191,7 @@
 
 void pwSetAutoRepeatKey ( bool enable )
 {
-  fprintf(stderr,"pwSetAutoRepeatKey is not yet functional under Windows.\n" ) ;
+  autoRepeat = enable ;
 }
 
 

[Plib-cvs] plib/doc/pw index.html,1.4,1.5

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib/doc/pw
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17000/plib/doc/pw

Modified Files:
	index.html 
Log Message:
Updated PW documentation to include the pwSetAutoRepeatKey function.


Index: index.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/pw/index.html,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- index.html	20 Mar 2004 02:21:18 -0000	1.4
+++ index.html	7 Apr 2004 00:01:07 -0000	1.5
@@ -155,6 +155,18 @@
 Note that the results are only valid inside of a callback called from
 pwSwapBuffers().
 <p>
+By default, PW disallows auto-repeat of keyboard keys.  This is generally what
+you want for games.  However, it's possible that you may want auto-repeat to
+be enabled:
+<pre>
+
+   void pwSetAutoRepeatKey ( bool enable ) ;
+
+</pre>
+If the user has told the windowing system that auto repeat should be off as
+some kind of a global preference then pwSetAutoRepeatKey(true) won't turn
+it back on again.
+<p>
 Finally, there are a number of functions for setting and getting the window
 position and dimensions - also to set the current cursor shape:
 <pre>

[Plib-cvs] plib/src/pw pw.h,1.6,1.7 pwMacOSX.cxx,1.6,1.7 pwWindows.cxx,1.9,1.10 pwX11.cxx,1.6,1.7

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib/src/pw
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv14232/plib/src/pw

Modified Files:
	pw.h pwMacOSX.cxx pwWindows.cxx pwX11.cxx 
Log Message:
Added autorepeat function to PW for X11 and MacOSX.  Added a dummy function
for Windows until someone gets around to writing it.


Index: pw.h
===================================================================
RCS file: /cvsroot/plib/plib/src/pw/pw.h,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- pw.h	6 Apr 2004 12:53:16 -0000	1.6
+++ pw.h	6 Apr 2004 23:45:19 -0000	1.7
@@ -53,6 +53,7 @@
 void pwSetOrigin     ( int w, int h ) ;
 void pwSetCursor     ( int c ) ;
 void pwCleanup       () ;
+void pwSetAutoRepeatKey ( bool enable ) ;
 
 #define PW_CURSOR_NONE    0
 #define PW_CURSOR_RIGHT   1

Index: pwMacOSX.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/pw/pwMacOSX.cxx,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- pwMacOSX.cxx	24 Mar 2004 01:30:41 -0000	1.6
+++ pwMacOSX.cxx	6 Apr 2004 23:45:19 -0000	1.7
@@ -22,31 +22,62 @@
      $Id$
 */
 
-/*
- *  - with Mac OS 8.6 to 9.2:
- *	- must be linked with the following libraries:
- *	InterfaceLib, accessors.o, AppearanceLib and OpenGL (it contains agl)
- *
- *	- ACTIVE_SLEEPTIME	must be defined to 0 for the fastest execution; 
- *			but it will not let other app to get events.
- *
[...858 lines suppressed...]
+#ifdef UL_MACINTOSH
+	if (full_screen)
+	{
+		if (dspContext != NULL)
+		{
+			//DSpContext_FadeGammaOut (NULL, NULL);	// remove for debug
+			DSpContext_SetState (dspContext, kDSpContextState_Inactive);
+			//DSpContext_FadeGammaIn (NULL, NULL);	
 
+			DSpContext_Release (dspContext);
+		}
+			
+		DSpShutdown ();
+	}
 #endif
 
+	pwInitialized = false;
+}
+
+#endif

Index: pwWindows.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/pw/pwWindows.cxx,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -d -r1.9 -r1.10
--- pwWindows.cxx	26 Mar 2004 17:45:40 -0000	1.9
+++ pwWindows.cxx	6 Apr 2004 23:45:19 -0000	1.10
@@ -183,6 +183,12 @@
 }
 
 
+void pwSetAutoRepeatKey ( bool enable )
+{
+  fprintf(stderr,"pwSetAutoRepeatKey is not yet functional under Windows.\n" ) ;
+}
+
+
 void pwSetCallbacks ( pwKeybdFunc *kb, pwMouseFunc *ms,
                       pwMousePosFunc *mp, pwResizeCB *rcb, pwExitCB *ecb )
 {

Index: pwX11.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/pw/pwX11.cxx,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- pwX11.cxx	20 Mar 2004 02:21:18 -0000	1.6
+++ pwX11.cxx	6 Apr 2004 23:45:19 -0000	1.7
@@ -96,6 +96,13 @@
 static Window       rootWindow  ;
 static Atom         delWinAtom  ;
 
+static bool autoRepeat = false ;
+
+void pwSetAutoRepeatKey ( bool enable )
+{
+  autoRepeat = enable ;
+}
+
 
 struct PixelFormat
 {
@@ -535,7 +542,7 @@
           and not repeating.
         */
 
-        if ( repeating )
+        if ( ! autoRepeat && repeating )
           break ;
 
         XComposeStatus composeStatus ;

[Plib-cvs] plib/examples/src/pw pw_demo.cxx,1.7,1.8

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib/examples/src/pw
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv14232/plib/examples/src/pw

Modified Files:
	pw_demo.cxx 
Log Message:
Added autorepeat function to PW for X11 and MacOSX.  Added a dummy function
for Windows until someone gets around to writing it.


Index: pw_demo.cxx
===================================================================
RCS file: /cvsroot/plib/plib/examples/src/pw/pw_demo.cxx,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- pw_demo.cxx	24 Mar 2004 11:19:57 -0000	1.7
+++ pw_demo.cxx	6 Apr 2004 23:45:19 -0000	1.8
@@ -58,20 +58,35 @@
 
   fprintf ( stderr, "\n" ) ;
 
-  if ( key == '<' ) pwSetSize ( 100, 100 ) ;
-  else
-  if ( key == '>' ) pwSetSize ( 640, 480 ) ;
-
-  if ( key == 0x1B ) /* ESC */
+  if ( updn == PW_DOWN )
   {
-    pwCleanup () ;
-    exit ( 0 ) ;
+    if ( key == '<' ) pwSetSize ( 100, 100 ) ;
+    else
+    if ( key == '>' ) pwSetSize ( 640, 480 ) ;
+    else
+    if ( key == 'a' ) pwSetAutoRepeatKey ( true ) ;
+    else
+    if ( key == 'b' ) pwSetAutoRepeatKey ( false ) ;
+
+    if ( key == 0x1B ) /* ESC */
+    {
+      pwCleanup () ;
+      exit ( 0 ) ;
+    }
   }
 }
 
 
 int main ( int, char ** )
 {
+  printf ( "PLIB/PW Demo.\n" ) ;
+  printf ( "=============\n\n" ) ;
+  printf ( "Type or mouse in the window to see PW callbacks in action.\n" ) ;
+  printf ( "Hit '<' or '>' to resize the window from within the program.\n" ) ;
+  printf ( "Hit 'a' or 'b' to enable or disable auto key repeat.\n" ) ;
+  printf ( "Hit ESC to exit.\n" ) ;
+  printf ( "\n" ) ;
+
   pwInit ( 100, 100, 640, 480, false, "PLIB Window Demo", true, 0 ) ;
 
   pwSetCallbacks ( kbFunc, msFunc, mpFunc, rsFunc, exFunc ) ;

[Plib-cvs] plib/doc/pui index.html,1.48,1.49

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib/doc/pui
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3257/plib/doc/pui

Modified Files:
	index.html 
Log Message:
Added documentation for new GLUT-less operation.


Index: index.html
===================================================================
RCS file: /cvsroot/plib/plib/doc/pui/index.html,v
retrieving revision 1.48
retrieving revision 1.49
diff -u -d -r1.48 -r1.49
--- index.html	13 Sep 2002 22:38:41 -0000	1.48
+++ index.html	6 Apr 2004 14:59:22 -0000	1.49
@@ -2126,36 +2126,66 @@
 You can cut and paste text between different <a href="#puInput">puInput</a>
 widgets and <a href="#puInput">puLargeInput</a> widgets. The cut, copy,
 and paste commands are the standard CTRL-X, CTRL-C, and CTRL-V.<a NAME="Misc"></a>
-<h2>
-Miscellany</h2>
-It is possible to get PUI to function without using GLUT. <a href="mailto:md...@St...">Mark
-Danks</a> had initially implemented that for a WIN32 environment. Later,
-his changes were improved and verified to work under other operating systems
-as well.
-<p>However, this is certainly not the intended way to use PUI - even under
-WIN32 - but it's interesting to know that it <b>is</b> possible.
[...71 lines suppressed...]
+     with applications written for PLIB 1.7.x and earlier.
+</ol>
+Check out the example programs for PU - notably fltk_demo and sdl_example
+in the examples/src/pui area and pw_pui in the examples/src/pw area.
+<p>
+If you have your own windowing library (ie not PW, GLUT, SDL or FLTK),
+then you can make it work properly with PUI by defining four inline
+functions and passing them into 'puSetWindowFuncs'.  Look at (for
+example) puGLUT.h to see how this is done.
 <hr>
 <table>
 <tr>
@@ -2167,6 +2197,6 @@
 </td>
 </tr>
 </table>
-
 </body>
 </html>
+

[Plib-cvs] plib/src/sl slEnvelope.cxx,1.6,1.7

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib/src/sl
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv29176/plib/src/sl

Modified Files:
	slEnvelope.cxx 
Log Message:
Yet another double-->float warning fixed!


Index: slEnvelope.cxx
===================================================================
RCS file: /cvsroot/plib/plib/src/sl/slEnvelope.cxx,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- slEnvelope.cxx	6 Apr 2004 13:32:26 -0000	1.6
+++ slEnvelope.cxx	6 Apr 2004 14:26:03 -0000	1.7
@@ -183,7 +183,7 @@
 
     register float c_v = (float) ((int)*(src++) - 0x80);
     register float f=_value;
-    p_v = p_v*(1.0-f)+ f*c_v;
+    p_v = p_v*(1.0f - f)+ f*c_v;
     register int res = (int)(p_v) + 0x80 ;
     _value += delta ;
 

[Plib-cvs] plib ChangeLog,1.6,1.7 configure.in,1.59,1.60

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18658/plib

Modified Files:
	ChangeLog configure.in 
Log Message:
Updated changelog and package version numbers ready for a 1.8.3 release.


Index: ChangeLog
===================================================================
RCS file: /cvsroot/plib/plib/ChangeLog,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- ChangeLog	26 Mar 2004 18:54:14 -0000	1.6
+++ ChangeLog	6 Apr 2004 13:34:07 -0000	1.7
@@ -2,6 +2,21 @@
 PLIB Change Log.
 ================
 
+PLIB v1.8.3 (April 6th 2004)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+  * NET now allows a NULL argument to netSocket::accept
+
+  * Added #include <stdio.h> to all top level header files
+    in order to ensure that NULL is defined.
+
+  * Added ssgaScreenDump into ssgAux.dsp
+
+  * Cleaned up some warnings from MSVC.
+
+  * Added Christos Dimitrakakis' fixes to SL to prevent
+    crackling in certain envelope conditions.
+
 PLIB v1.8.2 (March 26th 2004)
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

Index: configure.in
===================================================================
RCS file: /cvsroot/plib/plib/configure.in,v
retrieving revision 1.59
retrieving revision 1.60
diff -u -d -r1.59 -r1.60
--- configure.in	22 Mar 2004 21:14:29 -0000	1.59
+++ configure.in	6 Apr 2004 13:34:07 -0000	1.60
@@ -11,7 +11,7 @@
 #
 # **WARNING**WARNING**WARNING**WARNING**WARNING**WARNING**
 
-AM_INIT_AUTOMAKE(plib, 1.8.2)
+AM_INIT_AUTOMAKE(plib, 1.8.3)
 
 # This AC_PREFIX_DEFAULT will place the library files
 # into /usr/lib - but will put the include files into

[Plib-cvs] plib/src/util ul.h,1.66,1.67

[Steve B. <sj...@us...>]

Update of /cvsroot/plib/plib/src/util
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18658/plib/src/util

Modified Files:
	ul.h 
Log Message:
Updated changelog and package version numbers ready for a 1.8.3 release.


Index: ul.h
===================================================================
RCS file: /cvsroot/plib/plib/src/util/ul.h,v
retrieving revision 1.66
retrieving revision 1.67
diff -u -d -r1.66 -r1.67
--- ul.h	22 Mar 2004 21:14:30 -0000	1.66
+++ ul.h	6 Apr 2004 13:34:07 -0000	1.67
@@ -152,7 +152,7 @@
 
 #define PLIB_MAJOR_VERSION 1
 #define PLIB_MINOR_VERSION 8
-#define PLIB_TINY_VERSION  2
+#define PLIB_TINY_VERSION  3
 
 #define PLIB_VERSION (PLIB_MAJOR_VERSION*100 \
                      +PLIB_MINOR_VERSION*10 \