mp3 support for playing background music

This commit is contained in:
Ondřej Novák 2025-06-15 12:56:18 +02:00
parent 73a4187f79
commit dd23d8c989
24 changed files with 2245 additions and 252 deletions

View file

@ -103,7 +103,8 @@ const void *pcx_8bit_decomp(const void *p, int32_t *s, int h);
const void *pcx_fade_decomp(const void *p, int32_t *s, int h);
const void *load_text_decomp(const void *p, int32_t *s, int h);
static const char *patch_file=NULL;
static const char *patch_files[4]={NULL};
int cur_page=0;
TSTR_LIST cur_config=NULL;
@ -530,6 +531,17 @@ void clrscr(void)
}
static void ddl_file_deleter(void *ctx) {
ablock_free(ctx);
}
TMPFILE_RD *open_ddl_file(const char *name, int group) {
int32_t size;
if (!test_file_exist(group, name)) return NULL;
const void *data = afile(name, group, &size);
if (!data) return NULL;
return temp_storage_from_binary(data, size, &ddl_file_deleter, (void *)data);
}
@ -538,18 +550,6 @@ void back_music(THE_TIMER *t)
mix_back_sound(0);
}
/*void *anim_idle(EVENT_MSG *msg,void **usr)
{
usr;
if (msg->msg==E_TIMER) calc_animations();
return &anim_idle;
}*/
/*void timer_error(void)
{
puts("\x7");
}
*/
void timming(EVENT_MSG *msg,void **data)
{
THE_TIMER *p,*q;
@ -881,37 +881,6 @@ const void *boldcz;
#define ERR_WINX 320
#define ERR_WINY 100
/*
char device_error(int chyba,char disk,char info)
{
char c;
void *old;
old=_STACKLOW;
_STACKLOW=NULL;
chyba,disk,info;
curfont=&boldcz;
charcolors[0]=0xffff;
for(c=1;c<5;c++) charcolors[c]=0x7fff;
memcpy(buffer_2nd,screen,screen_buffer_size);
trans_bar(320-ERR_WINX/2,240-ERR_WINY/2,ERR_WINX,ERR_WINY,0);
curcolor=0x7fff;
rectangle(320-ERR_WINX/2,240-ERR_WINY/2,320+ERR_WINX/2,240+ERR_WINY/2,0x7fff);
set_aligned_position(320,230,1,1,texty[8]);outtext(texty[8]);
set_aligned_position(320,250,1,1,texty[9]);outtext(texty[9]);
showview(0,0,0,0);
do
{
c=getche();
}
while (c!=13 && c!=27);
memcpy(screen,buffer_2nd,screen_buffer_size);
showview(0,0,0,0);
_STACKLOW=old;
return (c==13?_ERR_RETRY:_ERR_FAIL);
}
*/
void init_DDL_manager() {
@ -919,9 +888,14 @@ void init_DDL_manager() {
ddlfile = local_strdup(ddlfile);
init_manager();
if (patch_file && !add_patch_file(patch_file)) {
display_error("Can't open resource file (adv_patch): %s", ddlfile);
abort();
for (size_t sz = countof(patch_files); sz > 0;) {
--sz;
if (patch_files[sz]) {
if (!add_patch_file(patch_files[sz])) {
display_error("Can't open resource file (adv_patch): %s", patch_files[sz]);
abort();
}
}
}
const char *lang_fld = lang_get_folder();
if (lang_fld) {
@ -981,6 +955,12 @@ void show_loading_picture(char *filename)
ablock_free(p);
}
char end_of_song_callback(void *, TMUSIC_SOURCE *s, TMUSIC_SOURCE_TYPE *t) {
const char *ms = get_next_music_from_playlist();
return resolve_music_source(ms, s, t);
}
void init_skeldal(const INI_CONFIG *cfg)
{
@ -1173,121 +1153,7 @@ void enter_game(void)
if (end==255) konec_hry();
}
/*int dos58(int mode);
#pragma aux dos58=\
"mov al,1"\
"mov ah,58h"\
"int 21h"\
parm[ebx] value [eax]
*/
/*
static int do_config_skeldal(int num,int numdata,char *txt)
{
switch (num)
{
case 0:vmode=numdata;break;
case 1:zoom_speed(numdata);break;
case 2:turn_speed(numdata);break;
case 3:init_music_vol=numdata;break;
case 4:init_gfx_vol=numdata;break;
case 5:sscanf(txt,"%d %x %d %d",&snd_devnum,&snd_parm1,&snd_parm2,&snd_parm3);
sound_detection=0;
break;
case 6:snd_mixing=numdata;break;
case 7:strcopy_n(default_map,txt,20);default_map[19]='\0';break;
case 8:gamespeed=numdata;break;
case 9:level_preload=numdata;break;
// case 10:system(txt);break;
case 11:mman_patch=numdata;break;
case 12:skip_intro=numdata;break;
case 13:autosave_enabled=numdata;break;
case 14: debug_enabled=numdata;break;
case 15:full_video=numdata;break;
case 16:patch_file=getmem(strlen(txt)+1);
strcpy(patch_file,txt);
txt=strchr(patch_file,'\n');if (txt!=NULL) txt[0]=0;
break;
case 17:titles_on=numdata;break;
case 18:charmin=numdata;break;
case 19:charmax=numdata;break;
case 20:game_extras=numdata;break;
case 21:windowed=numdata;break;
case 22:gamespeedbattle=numdata;break;
case 23:windowedzoom=numdata;break;
case 24:monitor=numdata;break;
case 25:if (VERSIONNUM<numdata)
display_error("Pozor! Hra je starsi verze, nez vyzaduje dobrodruzstvi. Ve vlastnim zajmu si stahnete novou verzi, protoze toto dobrodruzstvi nemusi byt s aktualni verzi dohratelne");
break;
case 26:refresh=numdata;break;
default:num-=CESTY_POS;
gpathtable[num] = strdup(txt);
SEND_LOG("(GAME) Directory '%s' has been assigned to group nb. %d",txt,num);
break;
}
return 0;
}
*/
/*
static void config_skeldal(const char *line)
{
int ndata=0,i,maxi;
char *data=0;char *c;
c=strchr(line,' ');if (c==NULL) return;
c++;
maxi=strlen(c);
data=alloca(maxi+1);
strcpy(data,c);
while (maxi && (isspace(data[maxi-1]))) {
--maxi;
data[maxi]=0;
}
maxi=(sizeof(sinit)/sizeof(INIS));
for(i=0;i<maxi;i++) if (comcmp(line,sinit[i].heslo)) break;
if (i==maxi)
{
char s[256];
i=data-line;
strcpy(s,"Chyba v INI souboru: Neznama promenna - ");
strncat(s,line,i);
SEND_LOG("(ERROR) %s",s);
}
else
{
if (sinit[i].parmtype==INI_INT) if (sscanf(data,"%d",&ndata)!=1)
{
char s[256];
sprintf(s,"Chyba v INI souboru: Ocekava se ciselna hodnota\n%s\n",line);
SEND_LOG("(ERROR) %s",s);
}
do_config_skeldal(i,ndata,data);
}
}
*/
/*
static void configure(char *filename)
{
SEND_LOG("(GAME) Reading config. file '%s'",filename);
cur_config=read_config(filename);
if (cur_config==NULL)
{
char s[256];
sprintf(s,"\nNemohu precist konfiguracni soubor \"%s\".\n",filename);
SEND_LOG("(ERROR) %s",s);
puts(s);
exit(1);
}
process_ini(cur_config,config_skeldal);
}
*/
static int update_config(void)
{
@ -1314,6 +1180,7 @@ void set_verify(char state);
*/
void play_movie_seq(const char *s,int y)
{
change_music(NULL);
play_animation(s,0,y,0);
}
@ -1647,7 +1514,7 @@ const char *configure_pathtable(const INI_CONFIG *cfg) {
if (defmap) {
strcopy_n(default_map, defmap, sizeof(default_map));
}
patch_file = ini_get_string(paths, "patch_file", NULL);
patch_files[0] = ini_get_string(paths, "patch_file", NULL);
if (ini_get_boolean(paths, "patch_mode", 0)) {
mman_patch = 1;
}
@ -1721,6 +1588,10 @@ int skeldal_entry_point(const SKELDAL_CONFIG *start_cfg)
return 1;
}
if (start_cfg->patch_file) {
patch_files[1] = start_cfg->patch_file;
}
if (start_cfg->adventure_path) {
TSTR_LIST adv_config=read_config(start_cfg->adventure_path);
if (!adv_config) {