mirror of
https://github.com/ondra-novak/gates_of_skeldal.git
synced 2025-07-27 01:24:51 -04:00
mp3 support for playing background music
This commit is contained in:
Ondřej Novák
parent
73a4187f79
commit
dd23d8c989
24 changed files with 2245 additions and 252 deletions
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@ -8,6 +8,7 @@
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#include <stdlib.h>
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#include <malloc.h>
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#include <libs/memman.h>
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#include <libs/music.h>
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#define POCET_POSTAV 6
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#define HODINA 360
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@ -1448,12 +1449,15 @@ void show_textured_button(int x,int y,int xs,int ys,int texture,CTL3D *border3d)
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extern short sample_volume; //hlastitost samplu
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extern char **sound_table;
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void init_tracks(void);
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void recalc_volumes(int sector,int side);
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void play_effekt(int x,int y,int xd,int yd,int sector, int side,const TMA_SOUND *p);
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void change_music(const char *name);
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char resolve_music_source(const char *name, TMUSIC_SOURCE *new_source, TMUSIC_SOURCE_TYPE *new_type);
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void create_playlist(char *playlist);
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const char *get_next_music_from_playlist(void);
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const char * end_of_song_callback(void *ctx);
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void purge_playlist(void);
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void play_sample_at_sector(int sample,int listener,int source,int track, char loop);
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void play_sample_at_channel(int sample,int channel,int vol);
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@ -1462,7 +1466,7 @@ char test_playing(int track);
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void stop_track_free(int track);
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void mute_all_tracks(char all);
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void kill_all_sounds(void);
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void create_sound_table(char *template,int32_t size);
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void create_sound_table(char *t,int32_t size);
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void create_sound_table_old(void);
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void start_play_flute(char );
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void stop_play_flute(void);
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@ -117,17 +117,6 @@ int32_t load_section(FILE *f,void **section, int *sct_type,int32_t *sect_size)
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return s;
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}
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*/
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static void ddl_file_deleter(void *ctx) {
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ablock_free(ctx);
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}
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TMPFILE_RD *open_ddl_file(const char *name, int group) {
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int32_t size;
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if (!test_file_exist(group, name)) return NULL;
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const void *data = afile(name, group, &size);
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if (!data) return NULL;
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return temp_storage_from_binary(data, size, &ddl_file_deleter, (void *)data);
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}
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int32_t load_section_mem(TMPFILE_RD *f,void **section, int *sct_type,int32_t *sect_size) {
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int32_t s;
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195
game/skeldal.c
195
game/skeldal.c
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@ -103,7 +103,8 @@ const void *pcx_8bit_decomp(const void *p, int32_t *s, int h);
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const void *pcx_fade_decomp(const void *p, int32_t *s, int h);
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const void *load_text_decomp(const void *p, int32_t *s, int h);
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static const char *patch_file=NULL;
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static const char *patch_files[4]={NULL};
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int cur_page=0;
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TSTR_LIST cur_config=NULL;
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@ -530,6 +531,17 @@ void clrscr(void)
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}
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static void ddl_file_deleter(void *ctx) {
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ablock_free(ctx);
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}
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TMPFILE_RD *open_ddl_file(const char *name, int group) {
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int32_t size;
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if (!test_file_exist(group, name)) return NULL;
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const void *data = afile(name, group, &size);
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if (!data) return NULL;
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return temp_storage_from_binary(data, size, &ddl_file_deleter, (void *)data);
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}
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@ -538,18 +550,6 @@ void back_music(THE_TIMER *t)
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mix_back_sound(0);
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}
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/*void *anim_idle(EVENT_MSG *msg,void **usr)
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{
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usr;
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if (msg->msg==E_TIMER) calc_animations();
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return &anim_idle;
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}*/
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/*void timer_error(void)
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{
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puts("\x7");
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}
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*/
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void timming(EVENT_MSG *msg,void **data)
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{
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THE_TIMER *p,*q;
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@ -881,37 +881,6 @@ const void *boldcz;
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#define ERR_WINX 320
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#define ERR_WINY 100
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/*
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char device_error(int chyba,char disk,char info)
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{
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char c;
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void *old;
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old=_STACKLOW;
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_STACKLOW=NULL;
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chyba,disk,info;
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curfont=&boldcz;
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charcolors[0]=0xffff;
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for(c=1;c<5;c++) charcolors[c]=0x7fff;
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memcpy(buffer_2nd,screen,screen_buffer_size);
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trans_bar(320-ERR_WINX/2,240-ERR_WINY/2,ERR_WINX,ERR_WINY,0);
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curcolor=0x7fff;
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rectangle(320-ERR_WINX/2,240-ERR_WINY/2,320+ERR_WINX/2,240+ERR_WINY/2,0x7fff);
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set_aligned_position(320,230,1,1,texty[8]);outtext(texty[8]);
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set_aligned_position(320,250,1,1,texty[9]);outtext(texty[9]);
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showview(0,0,0,0);
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do
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{
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c=getche();
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}
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while (c!=13 && c!=27);
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memcpy(screen,buffer_2nd,screen_buffer_size);
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showview(0,0,0,0);
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_STACKLOW=old;
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return (c==13?_ERR_RETRY:_ERR_FAIL);
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}
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*/
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void init_DDL_manager() {
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@ -919,9 +888,14 @@ void init_DDL_manager() {
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ddlfile = local_strdup(ddlfile);
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init_manager();
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if (patch_file && !add_patch_file(patch_file)) {
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display_error("Can't open resource file (adv_patch): %s", ddlfile);
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abort();
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for (size_t sz = countof(patch_files); sz > 0;) {
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--sz;
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if (patch_files[sz]) {
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if (!add_patch_file(patch_files[sz])) {
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display_error("Can't open resource file (adv_patch): %s", patch_files[sz]);
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abort();
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}
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}
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}
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const char *lang_fld = lang_get_folder();
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if (lang_fld) {
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@ -981,6 +955,12 @@ void show_loading_picture(char *filename)
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ablock_free(p);
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}
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char end_of_song_callback(void *, TMUSIC_SOURCE *s, TMUSIC_SOURCE_TYPE *t) {
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const char *ms = get_next_music_from_playlist();
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return resolve_music_source(ms, s, t);
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}
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void init_skeldal(const INI_CONFIG *cfg)
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{
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@ -1173,121 +1153,7 @@ void enter_game(void)
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if (end==255) konec_hry();
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}
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/*int dos58(int mode);
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#pragma aux dos58=\
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"mov al,1"\
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"mov ah,58h"\
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"int 21h"\
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parm[ebx] value [eax]
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*/
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/*
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static int do_config_skeldal(int num,int numdata,char *txt)
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{
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switch (num)
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{
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case 0:vmode=numdata;break;
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case 1:zoom_speed(numdata);break;
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case 2:turn_speed(numdata);break;
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case 3:init_music_vol=numdata;break;
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case 4:init_gfx_vol=numdata;break;
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case 5:sscanf(txt,"%d %x %d %d",&snd_devnum,&snd_parm1,&snd_parm2,&snd_parm3);
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sound_detection=0;
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break;
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case 6:snd_mixing=numdata;break;
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case 7:strcopy_n(default_map,txt,20);default_map[19]='\0';break;
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case 8:gamespeed=numdata;break;
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case 9:level_preload=numdata;break;
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// case 10:system(txt);break;
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case 11:mman_patch=numdata;break;
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case 12:skip_intro=numdata;break;
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case 13:autosave_enabled=numdata;break;
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case 14: debug_enabled=numdata;break;
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case 15:full_video=numdata;break;
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case 16:patch_file=getmem(strlen(txt)+1);
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strcpy(patch_file,txt);
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txt=strchr(patch_file,'\n');if (txt!=NULL) txt[0]=0;
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break;
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case 17:titles_on=numdata;break;
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case 18:charmin=numdata;break;
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case 19:charmax=numdata;break;
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case 20:game_extras=numdata;break;
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case 21:windowed=numdata;break;
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case 22:gamespeedbattle=numdata;break;
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case 23:windowedzoom=numdata;break;
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case 24:monitor=numdata;break;
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case 25:if (VERSIONNUM<numdata)
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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");
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break;
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case 26:refresh=numdata;break;
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default:num-=CESTY_POS;
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gpathtable[num] = strdup(txt);
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SEND_LOG("(GAME) Directory '%s' has been assigned to group nb. %d",txt,num);
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break;
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}
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return 0;
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}
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*/
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/*
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static void config_skeldal(const char *line)
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{
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int ndata=0,i,maxi;
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char *data=0;char *c;
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c=strchr(line,' ');if (c==NULL) return;
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c++;
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maxi=strlen(c);
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data=alloca(maxi+1);
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strcpy(data,c);
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while (maxi && (isspace(data[maxi-1]))) {
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--maxi;
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data[maxi]=0;
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}
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maxi=(sizeof(sinit)/sizeof(INIS));
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for(i=0;i<maxi;i++) if (comcmp(line,sinit[i].heslo)) break;
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if (i==maxi)
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{
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char s[256];
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i=data-line;
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strcpy(s,"Chyba v INI souboru: Neznama promenna - ");
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strncat(s,line,i);
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SEND_LOG("(ERROR) %s",s);
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}
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else
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{
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if (sinit[i].parmtype==INI_INT) if (sscanf(data,"%d",&ndata)!=1)
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{
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char s[256];
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sprintf(s,"Chyba v INI souboru: Ocekava se ciselna hodnota\n%s\n",line);
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SEND_LOG("(ERROR) %s",s);
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}
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do_config_skeldal(i,ndata,data);
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}
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}
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*/
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/*
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static void configure(char *filename)
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{
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SEND_LOG("(GAME) Reading config. file '%s'",filename);
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cur_config=read_config(filename);
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if (cur_config==NULL)
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{
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char s[256];
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sprintf(s,"\nNemohu precist konfiguracni soubor \"%s\".\n",filename);
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SEND_LOG("(ERROR) %s",s);
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puts(s);
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exit(1);
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}
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process_ini(cur_config,config_skeldal);
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}
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*/
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static int update_config(void)
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{
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@ -1314,6 +1180,7 @@ void set_verify(char state);
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*/
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void play_movie_seq(const char *s,int y)
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{
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change_music(NULL);
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play_animation(s,0,y,0);
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}
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@ -1647,7 +1514,7 @@ const char *configure_pathtable(const INI_CONFIG *cfg) {
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if (defmap) {
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strcopy_n(default_map, defmap, sizeof(default_map));
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}
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patch_file = ini_get_string(paths, "patch_file", NULL);
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patch_files[0] = ini_get_string(paths, "patch_file", NULL);
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if (ini_get_boolean(paths, "patch_mode", 0)) {
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mman_patch = 1;
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}
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@ -1721,6 +1588,10 @@ int skeldal_entry_point(const SKELDAL_CONFIG *start_cfg)
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return 1;
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}
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if (start_cfg->patch_file) {
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patch_files[1] = start_cfg->patch_file;
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}
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if (start_cfg->adventure_path) {
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TSTR_LIST adv_config=read_config(start_cfg->adventure_path);
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if (!adv_config) {
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@ -12,6 +12,7 @@ typedef struct {
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const char *adventure_path;
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const char *config_path;
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const char *lang_path;
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const char *patch_file;
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} SKELDAL_CONFIG;
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@ -498,9 +498,6 @@ void create_playlist(char *playlist)
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playing_track=-1;
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}
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const char * end_of_song_callback(void *ctx) {
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return get_next_music_from_playlist();
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}
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const char *get_next_music_from_playlist()
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{
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int i,step;
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@ -520,10 +517,7 @@ const char *get_next_music_from_playlist()
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}
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while (step);
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playing_track=i;
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const char *d = build_pathname(2, gpathtable[SR_MUSIC], cur_playlist[i]+1);
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if (!check_file_exists(d)) {
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return NULL;
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}
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const char *d = cur_playlist[i]+1;
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cur_playlist[i][0]=33;
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remain_play--;
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return d;
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@ -722,3 +716,37 @@ char enable_sound(char enbl)
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SEND_LOG("(SOUND) Sound status (en/dis) changed: new %d, old %d",enbl,save);
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return save;
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}
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void change_music(const char *name) {
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TMUSIC_SOURCE src;
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TMUSIC_SOURCE_TYPE t;
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if (resolve_music_source(name, &src, &t)) {
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play_music(&src, t);
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} else {
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stop_play_music();
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}
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}
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static void music_destructor(TMUSIC_SOURCE *me) {
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afile_mapped_free(me->data, me->size);
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}
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char resolve_music_source(const char *name, TMUSIC_SOURCE *new_source, TMUSIC_SOURCE_TYPE *new_type) {
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if (name == NULL || !test_file_exist(SR_MUSIC, name)) return 0;
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int32_t sz;
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size_t l = strlen(name);
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if (l<4) return 0;
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if (istrcmp(name+l-4, ".MUS") == 0) *new_type = MUSIC_SOURCE_MUS;
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else if (istrcmp(name+l-4, ".MP3") == 0) *new_type = MUSIC_SOURCE_MP3;
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else return 0;
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const void *v = afile_mapped(name, SR_MUSIC, &sz);
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new_source->data = v;
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new_source->size = sz;
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new_source->destructor = music_destructor;
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return 1;
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}
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