1 files changed, 81 insertions, 0 deletions
diff --git a/src/libs/sound/sound.h b/src/libs/sound/sound.h
new file mode 100644
index 0000000..2a4f447
--- /dev/null
+++ b/src/libs/sound/sound.h
@@ -0,0 +1,81 @@
+/*
+ *  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 LIBS_SOUND_SOUND_H_ // try avoiding collisions on id
+#define LIBS_SOUND_SOUND_H_
+
+#include "types.h"
+#include "audiocore.h"
+#include "decoders/decoder.h"
+#include "libs/threadlib.h"
+#include "libs/sndlib.h"
+
+
+#define FIRST_SFX_SOURCE 0
+#define LAST_SFX_SOURCE  (FIRST_SFX_SOURCE + NUM_SFX_CHANNELS - 1)
+#define MUSIC_SOURCE (LAST_SFX_SOURCE + 1)
+#define SPEECH_SOURCE (MUSIC_SOURCE + 1)
+#define NUM_SOUNDSOURCES (SPEECH_SOURCE + 1)
+
+typedef struct
+{
+	int in_use;
+	audio_Object buf_name;
+	intptr_t data; // user-defined data
+} TFB_SoundTag;
+
+typedef struct tfb_soundcallbacks
+{
+	// return TRUE to continue, FALSE to abort
+	bool (* OnStartStream) (TFB_SoundSample*);
+	// return TRUE to continue, FALSE to abort
+	bool (* OnEndChunk) (TFB_SoundSample*, audio_Object);
+	// return TRUE to continue, FALSE to abort
+	void (* OnEndStream) (TFB_SoundSample*);
+	// tagged buffer callback
+	void (* OnTaggedBuffer) (TFB_SoundSample*, TFB_SoundTag*);
+	// buffer just queued
+	void (* OnQueueBuffer) (TFB_SoundSample*, audio_Object);
+} TFB_SoundCallbacks;
+
+
+extern int musicVolume;
+extern float musicVolumeScale;
+extern float sfxVolumeScale;
+extern float speechVolumeScale;
+
+void StopSource (int iSource);
+void CleanSource (int iSource);
+
+void SetSFXVolume (float volume);
+void SetSpeechVolume (float volume);
+
+TFB_SoundSample *TFB_CreateSoundSample (TFB_SoundDecoder*, uint32 num_buffers,
+		const TFB_SoundCallbacks* /* can be NULL */);
+void TFB_DestroySoundSample (TFB_SoundSample*);
+void TFB_SetSoundSampleData (TFB_SoundSample*, void* data);
+void* TFB_GetSoundSampleData (TFB_SoundSample*);
+void TFB_SetSoundSampleCallbacks (TFB_SoundSample*,
+		const TFB_SoundCallbacks* /* can be NULL */);
+TFB_SoundDecoder* TFB_GetSoundSampleDecoder (TFB_SoundSample*);
+
+TFB_SoundTag* TFB_FindTaggedBuffer (TFB_SoundSample*, audio_Object buffer);
+void TFB_ClearBufferTag (TFB_SoundTag*);
+bool TFB_TagBuffer (TFB_SoundSample*, audio_Object buffer, intptr_t data);
+
+#include "stream.h"
+
+#endif // LIBS_SOUND_SOUND_H_