C++ (Cpp) RTS_ReadLumpの例

コード例 #1

ファイル: rts.c プロジェクト: Arc0re/dukenukem3d

/*
====================
=
= RTS_GetSound
=
====================
*/
void *RTS_GetSound (int32 lump)
{
   lump++;
   if ((uint32)lump >= numlumps)
      Error ("RTS_GetSound: %i >= %i\n",lump,numlumps);

   if (lumpcache[lump] == NULL)
   {
      lumplockbyte[lump] = 200;
      allocache((char *)&lumpcache[lump],(long)RTS_SoundLength(lump-1),&lumplockbyte[lump]);
      RTS_ReadLump(lump, lumpcache[lump]);
   }
   else
   {
      if (lumplockbyte[lump] < 200)
         lumplockbyte[lump] = 200;
      else
         lumplockbyte[lump]++;
   }
   return lumpcache[lump];
}

コード例 #2

ファイル: rts.c プロジェクト: SilkyPantsDan/eduke32

void *RTS_GetSound(int32_t lump)
{
    lump++;

    if (RTS_BAD_LUMP(lump))
        return NULL;

    if (rts_lumpcache[lump] == NULL)
    {
        rts_lumplockbyte[lump] = 200;
        allocache((intptr_t *)&rts_lumpcache[lump], RTS_SoundLength(lump-1), &rts_lumplockbyte[lump]);  // JBF 20030910: char * => int32_t *
        RTS_ReadLump(lump, rts_lumpcache[lump]);
    }
    else
    {
        if (rts_lumplockbyte[lump] < 200)
            rts_lumplockbyte[lump] = 200;
        else
            rts_lumplockbyte[lump]++;
    }

    return rts_lumpcache[lump];
}