cfsndserv.c File Reference

#include "client.h"
#include <SDL.h>
#include <SDL_mixer.h>
#include <glib-object.h>
#include "client-vala.h"
#include "sound.h"

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Data Structures
struct	sound_settings

Typedefs
typedef struct sound_settings	sound_settings

Functions
void	cf_play_music (const char *music_name)
	Play a music file. More...
void	cf_play_music_cb ()
void	cf_play_sound (gint8 x, gint8 y, guint8 dir, guint8 vol, guint8 type, char const sound[static 1], char const source[static 1])
	Play a sound effect using the SDL_mixer sound system. More...
void	cf_snd_exit ()
int	cf_snd_init ()
	Initialize sound server. More...
static bool	find_music_path (const char *name, char *path, size_t len)
static int	init_audio ()
	Initialize the sound subsystem. More...
static Mix_Chunk *	load_chunk (char const name[static 1])
static bool	music_is_different (char const music[static 1])
void	set_music_volume ()

Variables
static GHashTable *	chunk_cache
static const int	fade_time_ms = 1000
static Mix_Music *	music = NULL
static char *	music_playing
static sound_settings	settings = { 512, 4 }
static GHashTable *	sounds

Typedef Documentation

sound_settings

typedef struct sound_settings sound_settings

Function Documentation

cf_play_music()

void cf_play_music

(

const char *

music_name

)

Play a music file.

Parameters

name	Name of the song to play, without file paths or extensions.

Definition at line 213 of file cfsndserv.c.

References cf_play_music_cb(), fade_time_ms, LOG(), LOG_DEBUG, music_is_different(), and music_playing.

Referenced by hide_main_client(), and MusicCmd().

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cf_play_music_cb()

void cf_play_music_cb

(

)

Definition at line 184 of file cfsndserv.c.

References fade_time_ms, find_music_path(), MAXSOCKBUF, music, music_playing, and set_music_volume().

Referenced by cf_play_music().

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cf_play_sound()

void cf_play_sound	(	gint8	x,
		gint8	y,
		guint8	dir,
		guint8	vol,
		guint8	type,
		char const	sound[static 1],
		char const	source[static 1]
	)

Play a sound effect using the SDL_mixer sound system.

Parameters

sound	The sound to play.
type	0 for normal sounds, 1 for spell_sounds.
x	Offset (assumed from player) to play sound used to determine value and left vs. right speaker balance.
y	Offset (assumed from player) to play sound used to determine value and left vs. right speaker balance.

Definition at line 134 of file cfsndserv.c.

References load_chunk(), LOG(), LOG_DEBUG, LOG_WARNING, and sounds.

Referenced by Sound2Cmd().

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cf_snd_exit()

void cf_snd_exit

(

)

Definition at line 229 of file cfsndserv.c.

References chunk_cache, music, and sounds.

cf_snd_init()

int cf_snd_init

(

)

Initialize sound server.

Initialize resource paths, load sound definitions, and ready the sound subsystem.

Returns

Zero on success, anything else on failure.

Definition at line 83 of file cfsndserv.c.

References chunk_cache, init_audio(), and sounds.

Referenced by init_sounds().

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find_music_path()

static bool find_music_path ( const char *  name, char *  path, size_t  len  )

static

Definition at line 170 of file cfsndserv.c.

Referenced by cf_play_music_cb().

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init_audio()

static int init_audio ( )

static

Initialize the sound subsystem.

Currently, this means calling SDL_Init() and Mix_OpenAudio().

Returns

Zero on success, anything else on failure.

Definition at line 49 of file cfsndserv.c.

References sound_settings::buflen, sound_settings::max_chunk, and settings.

Referenced by cf_snd_init().

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load_chunk()

static Mix_Chunk* load_chunk ( char const  name[static 1] )

static

Definition at line 106 of file cfsndserv.c.

References chunk_cache, and MAXSOCKBUF.

Referenced by cf_play_sound().

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music_is_different()

static bool music_is_different ( char const  music[static 1] )

static

Definition at line 161 of file cfsndserv.c.

References music, and music_playing.

Referenced by cf_play_music().

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set_music_volume()

void set_music_volume

(

)

Definition at line 180 of file cfsndserv.c.

References CONFIG_MUSIC_VOL, MIN, and use_config.

Referenced by cf_play_music_cb(), config_check(), and on_music_volume_changed().

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Variable Documentation

chunk_cache

GHashTable* chunk_cache

static

Definition at line 39 of file cfsndserv.c.

Referenced by cf_snd_exit(), cf_snd_init(), and load_chunk().

fade_time_ms

const int fade_time_ms = 1000

static

Definition at line 37 of file cfsndserv.c.

Referenced by cf_play_music(), and cf_play_music_cb().

music

Mix_Music* music = NULL

static

Definition at line 33 of file cfsndserv.c.

Referenced by cf_play_music_cb(), cf_snd_exit(), and music_is_different().

music_playing

char* music_playing

static

Definition at line 34 of file cfsndserv.c.

Referenced by cf_play_music(), cf_play_music_cb(), and music_is_different().

settings

sound_settings settings = { 512, 4 }

static

Definition at line 36 of file cfsndserv.c.

Referenced by init_audio().

sounds

GHashTable* sounds

static

Definition at line 40 of file cfsndserv.c.

Referenced by cf_play_sound(), cf_snd_exit(), and cf_snd_init().