From c068f22329d5cc722622a2183bbb22eef2093df7 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@gmail.com>
Date: Mon, 24 Aug 2026 11:16:07 +0200
Subject: initial import

---
 src/parsec/include/aud_defs.h | 122 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 122 insertions(+)
 create mode 100644 src/parsec/include/aud_defs.h

(limited to 'src/parsec/include/aud_defs.h')

diff --git a/src/parsec/include/aud_defs.h b/src/parsec/include/aud_defs.h
new file mode 100644
index 0000000..c50333d
--- /dev/null
+++ b/src/parsec/include/aud_defs.h
@@ -0,0 +1,122 @@
+/*
+ * PARSEC HEADER: aud_defs.h
+ */
+
+#ifndef _AUD_DEFS_H_
+#define _AUD_DEFS_H_
+
+
+// ----------------------------------------------------------------------------
+// AUDIO SUBSYSTEM (AUD) related definitions                                  -
+// ----------------------------------------------------------------------------
+
+
+typedef void *audiowave_t;
+
+
+extern int	SELECT_VOICE;
+extern int	STREAM_VOICE_L;
+extern int	STREAM_VOICE_R;
+
+extern char console_audio_stream_path[];
+extern char intro_stream_name[];
+extern char menu_stream_name[];
+
+// global volume between 0 and 255
+extern int  GlobalVolume;
+
+extern int	aud_sample_quality;
+
+extern int  aud_do_open_menu_sound_on_aud_conf;
+
+
+// audio subsystem constraints ------------------------------------------------
+//
+#define AUD_MAX_VOLUME				255
+#define AUD_MIN_VOLUME				0
+#define AUD_RANGE_VOLUME			( AUD_MAX_VOLUME - AUD_MIN_VOLUME + 1 )
+
+#define NUMCHANNELS					32
+
+
+// audio subsystem return codes -----------------------------------------------
+//
+#define AUD_RETURN_SUCCESS			0
+#define AUD_RETURN_FAILURE			1
+
+
+// flags for looping and selection of sound -----------------------------------
+//
+enum {
+
+	SOUNDPARAMS_NONE			= 0x0000,
+	SOUNDPARAMS_SELECTION		= 0x0001,	// play only a selection of the wave
+	SOUNDPARAMS_LOOP			= 0x0002,	// loop whole wave, only selection or extended loop
+	SOUNDPARAMS_LOOP_COUNT		= 0x0010,	// loop the sound numLoops times
+	SOUNDPARAMS_VOLUME			= 0x0100,	// set the specified volume
+	SOUNDPARAMS_STREAMWAVE		= 0x0200	// play streamed wave
+};
+
+
+// parameters when playing a sound --------------------------------------------
+//
+struct SoundParams_s {
+
+	long		start;				// sample to start playing
+	long		end;				// sample to end playing
+	long		startLoop;			// sample to rewind when looping
+    long		endLoop;			// sample to end looping in all but the last loop
+	long		numLoops;			// number of loops to play the sound
+	int			volume;				// volume this sound has to be played with
+	dword		flags;				// indicate which fields are set
+};
+
+
+// struct for handling distance relative volume changes -----------------------
+//
+struct DistVolumeInfo_s {
+
+	DistVolumeInfo_s*	next;
+	int					nChannel;
+	int					nMaxVolume;
+	int					nMinVolume;
+	geomv_t				fMaxVolumeDist;			// distance for max. volume
+	geomv_t				fMinVolumeDist;			// distance for min. volume
+	float				fRolloffscale;			// scale for the rolloff inside the sound sphere
+	GenObject*			pListener;
+	GenObject*			pOriginator;
+};
+
+
+// ids for different types of jim comments ------------------------------------
+//
+enum {
+
+	JIM_COMMENT_ANGRY,			// 0
+	JIM_COMMENT_WEAPON,			// 1
+	JIM_COMMENT_KILLED,			// 2
+	JIM_COMMENT_EATTHIS,		// 3
+	JIM_COMMENT_ENERGY,			// 4
+	JIM_COMMENT_BORED,			// 5
+
+	JIM_COMMENT_NUM_COMMENTS
+};
+
+
+// ids for different types of thrust sounds -----------------------------------
+//
+enum {
+
+	THRUST_TYPE_NORMAL,			// 0
+	THRUST_TYPE_SLIDE			// 1
+};
+
+
+// include system-specific subsystem prototypes -------------------------------
+//
+#include "aud_subh.h"
+
+
+#endif // _AUD_DEFS_H_
+
+
-- 
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