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536cc9aaf6324322e9575c5965a6dfeecc449187
nethack/sound/macsound/macsound.m
nhmall a443747211 eliminate some Xcode warnings on macsound.m
2023-02-09 12:10:22 -05:00

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/* macsound.m */
/* Copyright Michael Allison, 2023 */
/* NetHack may be freely redistributed. See license for details. */
#include "hack.h"
#ifdef DEBUG
#undef DEBUG
#endif
/* #import <Foundation/Foundation.h> */
#import <AppKit/AppKit.h>
#define SPEECH_SOUNDS
#ifdef SPEECH_SOUNDS
#import <AVFoundation/AVFoundation.h>
#endif
/*
* Sample sound interface for NetHack
*
* Replace 'macsound' with your soundlib name in this template file.
* Should be placed in ../sound/macsound/.
*/
#define soundlib_macsound soundlib_nosound + 1
static void macsound_init_nhsound(void);
static void macsound_exit_nhsound(const char *);
static void macsound_achievement(schar, schar, int32_t);
static void macsound_soundeffect(char *, int32_t, int32_t);
static void macsound_hero_playnotes(int32_t, const char *, int32_t);
static void macsound_play_usersound(char *, int32_t, int32_t);
static void macsound_ambience(int32_t, int32_t, int32_t);
static void macsound_verbal(char *, int32_t, int32_t, int32_t, int32_t);
static int affiliate(int32_t seid, const char *soundname);
/*
* Sound capabilities that can be enabled:
* SOUND_TRIGGER_USERSOUNDS | SOUND_TRIGGER_HEROMUSIC
* | SOUND_TRIGGER_ACHIEVEMENTS | SOUND_TRIGGER_SOUNDEFFECTS
* | SOUND_TRIGGER_AMBIENCE,
*/
struct sound_procs macsound_procs = {
SOUNDID(macsound),
SOUND_TRIGGER_HEROMUSIC | SOUND_TRIGGER_SOUNDEFFECTS
| SOUND_TRIGGER_ACHIEVEMENTS
#ifdef SND_SPEECH
| SOUND_TRIGGER_VERBAL
#endif
|0,
macsound_init_nhsound,
macsound_exit_nhsound,
macsound_achievement,
macsound_soundeffect,
macsound_hero_playnotes,
macsound_play_usersound,
macsound_ambience,
macsound_verbal,
};
static void
macsound_init_nhsound(void)
{
/* Initialize external sound library */
}
static void
macsound_exit_nhsound(const char *reason UNUSED)
{
/* Close / Terminate external sound library */
}
static void
macsound_ambience(int32_t ambienceid UNUSED, int32_t ambience_action UNUSED,
int32_t hero_proximity UNUSED)
{
}
/* magic number 47 is the current number of sound_ files to include */
#define EXTRA_SOUNDS 47
static int32_t affiliation[number_of_se_entries + number_of_sa2_entries + EXTRA_SOUNDS] = { 0 };
static NSString *soundstring[number_of_se_entries + number_of_sa2_entries + EXTRA_SOUNDS];
static NSSound *seSound[number_of_se_entries + number_of_sa2_entries + EXTRA_SOUNDS];
#ifdef SND_SOUNDEFFECTS_AUTOMAP
#define AUTOMAPONLY
#else
#define AUTOMAPONLY UNUSED
#endif
/* fulfill SOUND_TRIGGER_SOUNDEFFECTS */
static void
macsound_soundeffect(char *desc UNUSED, int32_t seid AUTOMAPONLY, int vol AUTOMAPONLY)
{
#ifdef SND_SOUNDEFFECTS_AUTOMAP
/* Supposedly, the following locations are searched in this order:
* 1. the application's main bundle
* 2. ~/Library/Sounds
* 3. /Library/Sounds
* 4. /Network/Library/Sounds
* 5. /System/Library/Sounds
*/
char buf[1024];
const char *soundname;
float fvolume = (float) vol / 100.00;
if (fvolume < 0.1 || fvolume > 1.0)
fvolume = 1.0;
if (seid <= se_zero_invalid || seid >= number_of_se_entries)
return;
if (!affiliation[seid]) {
soundname = get_sound_effect_filename(seid, buf, sizeof buf,
sff_base_only);
if (soundname) {
affiliate(seid, soundname);
}
}
if (affiliation[seid]) {
if ([seSound[seid] isPlaying])
[seSound[seid] stop];
if ([seSound[seid] volume] != fvolume)
[seSound[seid] setVolume:fvolume];
[seSound[seid] play];
}
#endif
}
#define WAVEMUSIC_SOUNDS
#ifdef WAVEMUSIC_SOUNDS
#define WAVEMUSICONLY
#else
#define WAVEMUSICONLY UNUSED
#endif
/* This is the number of sound_ files that support WAVEMUSIC_SOUNDS */
static const int wavemusic_sound_count = EXTRA_SOUNDS;
/* fulfill SOUND_TRIGGER_HEROMUSIC */
static void macsound_hero_playnotes(int32_t instrument WAVEMUSICONLY,
const char *str WAVEMUSICONLY, int32_t vol WAVEMUSICONLY)
{
#ifdef WAVEMUSIC_SOUNDS
uint32_t pseudo_seid, pseudo_seid_base = 0;
BOOL has_note_variations = false;
char resourcename[120], *end_of_res = 0;
const char *c = 0;
float fvolume = (float) vol / 100.00;
if (fvolume < 0.1 || fvolume > 1.0)
fvolume = 1.0;
if (!str)
return;
resourcename[0] = '\0';
switch(instrument) {
case ins_tinkle_bell:
Strcpy(resourcename, "sound_Bell");
pseudo_seid_base = 0;
break;
case ins_taiko_drum: /* DRUM_OF_EARTHQUAKE */
Strcpy(resourcename, "sound_Drum_Of_Earthquake");
pseudo_seid_base = 1;
break;
case ins_baritone_sax: /* FIRE_HORN */
Strcpy(resourcename, "sound_Fire_Horn");
pseudo_seid_base = 2;
break;
case ins_french_horn: /* FROST_HORN */
Strcpy(resourcename, "sound_Frost_Horn");
pseudo_seid_base = 3;
break;
case ins_melodic_tom: /* LEATHER_DRUM */
Strcpy(resourcename, "sound_Leather_Drum");
pseudo_seid_base = 4;
break;
case ins_trumpet: /* BUGLE */
Strcpy(resourcename, "sound_Bugle");
has_note_variations = true;
pseudo_seid_base = 5;
break;
case ins_cello: /* MAGIC_HARP */
Strcpy(resourcename, "sound_Magic_Harp");
has_note_variations = true;
pseudo_seid_base = 12;
break;
case ins_english_horn: /* TOOLED_HORN */
Strcpy(resourcename, "sound_Tooled_Horn");
has_note_variations = true;
pseudo_seid_base = 19;
break;
case ins_flute: /* WOODEN_FLUTE */
Strcpy(resourcename, "sound_Wooden_Flute");
has_note_variations = true;
pseudo_seid_base = 26;
break;
case ins_orchestral_harp: /* WOODEN_HARP */
Strcpy(resourcename, "sound_Wooden_Harp");
has_note_variations = true;
pseudo_seid_base = 33;
break;
case ins_pan_flute: /* MAGIC_FLUTE */
Strcpy(resourcename, "sound_Magic_Flute");
has_note_variations = true;
pseudo_seid_base = 40;
break;
}
pseudo_seid_base += number_of_se_entries; /* get past se_ entries */
int i, idx = 0, notecount = strlen(str);
static const char *const note_suffixes[]
= { "_A", "_B", "_C", "_D", "_E", "_F", "_G" };
end_of_res = eos(resourcename);
c = str;
for (i = 0; i < notecount; ++i) {
if (*c >= 'A' && *c <= 'G') {
pseudo_seid = pseudo_seid_base;
if (has_note_variations) {
idx = (*c) - 'A';
pseudo_seid += idx;
if (pseudo_seid >= SIZE(affiliation))
break;
Strcpy(end_of_res, note_suffixes[idx]);
}
if (!affiliation[pseudo_seid]) {
affiliate(pseudo_seid, resourcename);
}
if (affiliation[pseudo_seid]) {
if ([seSound[pseudo_seid] isPlaying])
[seSound[pseudo_seid] stop];
if ([seSound[pseudo_seid] volume] != fvolume)
[seSound[pseudo_seid] setVolume:fvolume];
[seSound[pseudo_seid] play];
if (i < notecount - 1) {
/* more notes to follow */
msleep(150);
[seSound[pseudo_seid] stop];
}
}
}
c++;
}
#endif
}
#define ACHIEVEMENT_SOUNDS
#ifdef ACHIEVEMENT_SOUNDS
#define ACHIEVEONLY
#else
#define ACHIEVEONLY UNUSED
#endif
/* fulfill SOUND_TRIGGER_ACHIEVEMENTS */
static void
macsound_achievement(schar ach1 ACHIEVEONLY,
schar ach2 ACHIEVEONLY,
int32_t moreinfo UNUSED)
{
#ifdef ACHIEVEMENT_SOUNDS
char resourcename[120];
uint32_t pseudo_seid, pseudo_seid_base;
if (ach1 == 0 && ach2 == 0)
return;
resourcename[0] = '\0';
pseudo_seid_base = 0;
if (ach1 == 0) {
int sa2 = (int) ach2;
if (sa2 > sa2_zero_invalid && sa2 < number_of_sa2_entries) {
switch(sa2) {
case sa2_splashscreen:
Strcpy(resourcename, "sa2_splashscreen");
break;
case sa2_newgame_nosplash:
Strcpy(resourcename, "sa2_newgame_nosplash");
break;
case sa2_restoregame:
Strcpy(resourcename, "sa2_restoregame");
break;
case sa2_xplevelup:
Strcpy(resourcename, "sa2_xplevelup");
break;
case sa2_xpleveldown:
Strcpy(resourcename, "sa2_xpleveldown");
break;
}
if (resourcename[0] == '\0')
return;
/* get past se_ entries and the wavemusic entries */
pseudo_seid_base += (number_of_se_entries + wavemusic_sound_count);
pseudo_seid = pseudo_seid_base + sa2;
if (!affiliation[pseudo_seid]) {
affiliate(pseudo_seid, resourcename);
}
if (affiliation[pseudo_seid]) {
if ([seSound[pseudo_seid] isPlaying])
[seSound[pseudo_seid] stop];
[seSound[pseudo_seid] play];
}
}
}
#endif
}
/* fulfill SOUND_TRIGGER_USERSOUNDS */
static void
macsound_play_usersound(char *filename UNUSED, int volume UNUSED, int idx UNUSED)
{
}
#ifdef SND_SPEECH
#define SPEECHONLY
#else
#define SPEECHONLY UNUSED
#endif
static void
macsound_verbal(char *text SPEECHONLY, int32_t gndr SPEECHONLY, int32_t tone_of_voice UNUSED, int32_t vol UNUSED, int32_t moreinfo UNUSED)
{
#ifdef SND_SPEECH
NSMutableString *speechstring;
AVSpeechUtterance *text2speechutt;
AVSpeechSynthesizer *synthesizer;
synthesizer = [[AVSpeechSynthesizer alloc]init];
speechstring = [NSMutableString stringWithUTF8String:text];
text2speechutt = [AVSpeechUtterance speechUtteranceWithString:speechstring];
text2speechutt.rate = 0.50f;
text2speechutt.pitchMultiplier = 0.8f;
text2speechutt.postUtteranceDelay = 0.2f;
text2speechutt.volume = (float) vol / 100;
if (gndr > 0)
text2speechutt.voice = [AVSpeechSynthesisVoice voiceWithIdentifier:@"com.apple.ttsbundle.siri_female_en-GB_compact"];
else
text2speechutt.voice = [AVSpeechSynthesisVoice voiceWithIdentifier:@"com.apple.ttsbundle.siri_male_en-GB_compact"];
[synthesizer speakUtterance:text2speechutt];
#endif /* SND_SPEECH */
}
static int
affiliate(int32_t id, const char *soundname)
{
if (!soundname || id <= se_zero_invalid || id >= SIZE(affiliation))
return 0;
if (!affiliation[id]) {
affiliation[id] = id;
soundstring[id] = [NSString stringWithUTF8String:soundname];
seSound[id] = [NSSound soundNamed:soundstring[id]];
}
return 1;
}
/* end of macsound.m */
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