-/*
- sound.h
-
- Super Tux - Audio Functions
-
- by Bill Kendrick
- bill@newbreedsoftware.com
- http://www.newbreedsoftware.com/supertux/
-
- April 22, 2000 - July 15, 2002
-*/
+// $Id$
+//
+// SuperTux - A Jump'n Run
+// Copyright (C) 2000 Bill Kendrick <bill@newbreedsoftware.com>
+// Copyright (C) 2004 Duong-Khang NGUYEN <neoneurone@users.sf.net>
+//
+// 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.
#ifndef SUPERTUX_SOUND_H
#define SUPERTUX_SOUND_H
- /*all the sounds we have*/
-#define NUM_SOUNDS 16
+#include "defines.h" /* get YES/NO defines */
-#ifndef NOSOUND
+/*global variable*/
+extern bool use_sound; /* handle sound on/off menu and command-line option */
+extern bool use_music; /* handle music on/off menu and command-line */
+extern bool audio_device; /* != 0: available and initialized */
+/* enum of different internal music types */
+enum Music_Type {
+ NO_MUSIC,
+ LEVEL_MUSIC,
+ HURRYUP_MUSIC,
+ HERRING_MUSIC
+};
+
+/* panning effects: terrible :-) ! */
+enum Sound_Speaker {
+ SOUND_LEFT_SPEAKER = 0,
+ SOUND_RIGHT_SPEAKER = 1,
+ SOUND_RESERVED_CHANNELS = 2, // 2 channels reserved for left/right speaker
+ SOUND_CENTER_SPEAKER = -1
+};
+
+/* Sound files: */
+enum {
+ SND_JUMP,
+ SND_BIGJUMP,
+ SND_SKID,
+ SND_DISTRO,
+ SND_HERRING,
+ SND_BRICK,
+ SND_HURT,
+ SND_SQUISH,
+ SND_FALL,
+ SND_RICOCHET,
+ SND_BUMP_UPGRADE,
+ SND_UPGRADE,
+ SND_EXCELLENT,
+ SND_COFFEE,
+ SND_SHOOT,
+ SND_LIFEUP,
+ SND_STOMP,
+ SND_KICK,
+ SND_EXPLODE,
+ NUM_SOUNDS
+};
+
+extern char* soundfilenames[NUM_SOUNDS];
+
+#include <string>
#include <SDL_mixer.h>
-// variables for stocking the sound and music
-Mix_Chunk* sounds[NUM_SOUNDS];
-Mix_Music* song;
+/* variables for stocking the sound and music */
+extern Mix_Chunk* sounds[NUM_SOUNDS];
-// functions handling the sound and music
-Mix_Chunk * load_sound(char * file);
-void playsound(Mix_Chunk * snd);
-Mix_Music * load_song(char * file);
+/* functions handling the sound and music */
+int open_audio(int frequency, Uint16 format, int channels, int chunksize);
+void close_audio( void );
-int playing_music(void);
-int halt_music(void);
-int play_music(Mix_Music*music, int loops);
-void free_music(Mix_Music*music);
+Mix_Chunk * load_sound(const std::string& file);
void free_chunk(Mix_Chunk*chunk);
-
-#else
-
-//fake variables
-void* sounds[NUM_SOUNDS];
-void* song;
-
-// fake sound handlers
-void* load_sound(void* file);
-void playsound(void * snd);
-void* load_song(void* file);
-int Mix_PlayingMusic();
-void Mix_HaltMusic();
-int Mix_PlayMusic();
-void Mix_FreeMusic();
-void Mix_FreeChunk();
-int Mix_OpenAudio(int a, int b, int c, int d);
-
-int playing_music();
-void halt_music();
-int play_music(int *music, int loops);
-void free_music(int *music);;
-void free_chunk(int *chunk);
-
-#endif
+void play_sound(Mix_Chunk * snd, enum Sound_Speaker whichSpeaker);
#endif /*SUPERTUX_SOUND_H*/