git.mutantstargoat.com Git - dosdemo/blob - src/sdl/music.c

   1 #include "music.h"
   2 #include "mikmod.h"
   3
   4 static MODULE *mod;
   5 static int initialized;
   6
   7
   8 static int init(void)
   9 {
  10         MikMod_RegisterAllDrivers();
  11         MikMod_RegisterAllLoaders();
  12
  13         md_mode |= DMODE_SOFT_MUSIC | DMODE_16BITS | DMODE_STEREO | DMODE_INTERP;
  14         if(MikMod_Init("") != 0) {
  15                 fprintf(stderr, "mikmod init failed: %s\n",
  16                                 MikMod_strerror(MikMod_errno));
  17                 return -1;
  18         }
  19         return 0;
  20 }
  21
  22 int music_open(const char *fname)
  23 {
  24         if(!initialized) {
  25                 if(init() == -1) {
  26                         return -1;
  27                 }
  28                 initialized = 1;
  29         }
  30
  31         if(!(mod = Player_Load(fname, 64, 0))) {
  32                 fprintf(stderr, "failed to load music: %s: %s\n", fname,
  33                                 MikMod_strerror(MikMod_errno));
  34                 return -1;
  35         }
  36         return 0;
  37 }
  38
  39 void music_close(void)
  40 {
  41         if(mod) {
  42                 music_stop();
  43                 Player_Free(mod);
  44                 mod = 0;
  45         }
  46 }
  47
  48 void music_play(void)
  49 {
  50         Player_Start(mod);
  51 }
  52
  53 void music_stop(void)
  54 {
  55         Player_Stop();
  56 }
  57
  58 void music_update(void)
  59 {
  60         if(Player_Active()) {
  61                 MikMod_Update();
  62         }
  63 }