[Plib-cvs] plib/examples/src/sl playsound.cxx,NONE,1.1 Makefile.am,1.7,1.8 README,1.1,1.2

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

Update of /cvsroot/plib/plib/examples/src/sl
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv10737/plib/examples/src/sl

Modified Files:
	Makefile.am README 
Added Files:
	playsound.cxx 
Log Message:
Fixed some bugs in tweening.
Added functions to dump Z buffer into ssgaScreenDump.


--- NEW FILE: playsound.cxx ---
/*
     PLIB - A Suite of Portable Game Libraries
     Copyright (C) 2001  Steve Baker

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

     This program 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 General Public License for more details.

     You should have received a copy of the GNU General Public License
     along with this program; 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: playsound.cxx,v 1.1 2004/12/29 07:19:39 sjbaker Exp $
*/


#include <plib/sl.h>
#include <plib/sm.h>
#include <math.h>

/*
  Construct a sound scheduler and a mixer.
*/

slScheduler sched ( 8000 ) ;
smMixer mixer ( "/dev/mixer" ) ;

#ifndef M_PI
#define EX_PI 3.1415926535
#else
#define EX_PI M_PI
#endif

int main ( int argc, char **argv )
{
  mixer . setMasterVolume ( 100 ) ;
  sched . setSafetyMargin ( 0.128f ) ;

  /* Set up the samples and a loop */

  slSample *s1 = new slSample ( argv[1], & sched ) ;

  s1 -> adjustVolume ( 10.0f  ) ;

  sched . loopSample ( s1 ) ;

  int tim = 0 ;  /* My periodic event timer. */

  while ( SL_TRUE )
  {
    tim++ ;  /* Time passes */

#ifdef WIN32
    Sleep ( 1000 / 30 ) ;      /* 30Hz */
#elif defined(sgi)
    sginap( 3 );               /* ARG */
#else
    usleep ( 1000000 / 30 ) ;  /* 30Hz */
#endif

    /*
      This would normally be called just before the graphics buffer swap
      - but it could be anywhere where it's guaranteed to get called
      fairly often.
    */

    sched . update () ;
  }

  return 0 ;
}



Index: Makefile.am
===================================================================
RCS file: /cvsroot/plib/plib/examples/src/sl/Makefile.am,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- Makefile.am	2 Sep 2002 10:42:49 -0000	1.7
+++ Makefile.am	29 Dec 2004 07:19:39 -0000	1.8
@@ -1,12 +1,14 @@
 if BUILD_SL
 
-noinst_PROGRAMS = example mod_demo
+noinst_PROGRAMS = example mod_demo playsound
 
 example_SOURCES  = example.cxx
 mod_demo_SOURCES = mod_demo.cxx
+playsound_SOURCES = playsound.cxx
 
-example_LDADD  = -lplibsm -lplibsl -lplibul $(SND_LIBS) -lm
-mod_demo_LDADD = -lplibsm -lplibsl -lplibul $(SND_LIBS) -lm
+example_LDADD   = -lplibsm -lplibsl -lplibul $(SND_LIBS) -lm
+mod_demo_LDADD  = -lplibsm -lplibsl -lplibul $(SND_LIBS) -lm
+playsound_LDADD = -lplibsm -lplibsl -lplibul $(SND_LIBS) -lm
 
 endif
 

Index: README
===================================================================
RCS file: /cvsroot/plib/plib/examples/src/sl/README,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- README	16 Sep 2000 03:15:19 -0000	1.1
+++ README	29 Dec 2004 07:19:39 -0000	1.2
@@ -4,5 +4,15 @@
 for demonstration purposes only.  Please don't use
 it in your applications.
 
+
+example -- Plays a variety of sounds read from samples on disk plus
+           it generates a sound in-situ in memory.  A good general
+           sound sample replay example.
+
+playsound -- Plays any sound sample file that you enter on it's
+           command line.  Much simpler than 'example'.
+
+mod_demo -- Plays a '.mod' music file.
+
                              -- Steve Baker.