00000000 AdvMgr struc ; (sizeof=0x258, mappedto_380)
00000000 field_0 db 548 dup(?) ; string(C)
00000224 cachedLoopsSoundsMask dd ? ; DEPRECATED
00000228 cachedLoopSounds HeroClosestLoopSound 4 dup(?)
00000248 cachedLoopSoundWavs dd 4 dup(?) ; offset
00000258 AdvMgr ends
00000258
00000000 ; ---------------------------------------------------------------------------
00000000
00000000 HeroClosestLoopSound struc ; (sizeof=0x8, mappedto_381) ; XREF: AdvMgr/r
00000000 loopSoundId dd ?
00000004 distance dd ?
00000008 HeroClosestLoopSound ends
418B70 void __thiscall MapItem_Start_Loop_Sound(AdvMgr *advMgr, int x, int y, int z, int distance, int allowCaching)
{
AdvMgr *self; // esi
signed int determinedLoopSoundId; // edi
AdvMgrConsts cachedLoopSoundIndex; // eax
HeroClosestLoopSound *cachedLoopSound; // ecx
int farthestDistance; // edx
signed int newLoopSoundIndex; // ebx
AdvMgrConsts i; // eax
int prevLoopSoundId; // eax
int *soundDistanceToCheck; // [esp+14h] [ebp+8h]
self = advMgr;
if ( x >= 0 && y >= 0 && z >= 0 && x < MapSizeX && y < MapSizeY )
{
determinedLoopSoundId = AdvMgr_MapItem_Determine_Sound(x, y, z);
if ( determinedLoopSoundId != -1 )
{
cachedLoopSoundIndex = 0;
cachedLoopSound = self->cachedLoopSounds;
while ( cachedLoopSound->loopSoundId != determinedLoopSoundId )
{
++cachedLoopSoundIndex;
++cachedLoopSound;
if ( cachedLoopSoundIndex >= MAX_CACHED_LOOP_SOUNDS )// Such looped sound not found in cache
{
if ( allowCaching != 1 )
{
farthestDistance = distance;
newLoopSoundIndex = -1;
i = 0;
soundDistanceToCheck = &self->cachedLoopSounds[0].distance;
do
{
if ( *soundDistanceToCheck > farthestDistance )
{
farthestDistance = *soundDistanceToCheck;
newLoopSoundIndex = i;
}
++i;
soundDistanceToCheck += 2;
}
while ( i < MAX_CACHED_LOOP_SOUNDS );
if ( newLoopSoundIndex != -1 )
{
prevLoopSoundId = self->cachedLoopSounds[newLoopSoundIndex].loopSoundId;
if ( prevLoopSoundId != -1 )
StopBINKVideo_AIL(o_SoundMgr, *(self->cachedLoopSoundWavs[prevLoopSoundId] + 7));
self->cachedLoopSounds[newLoopSoundIndex].loopSoundId = determinedLoopSoundId;
self->cachedLoopSounds[newLoopSoundIndex].distance = distance;
if ( determinedLoopSoundId > -1
&& determinedLoopSoundId < 70
&& !self->cachedLoopSoundWavs[determinedLoopSoundId] )
{
Dlg_KingdomOverviewPrepare(self, 4);
self->cachedLoopSoundWavs[determinedLoopSoundId] = LoadWAV2((&off_0065F794)[determinedLoopSoundId]);
}
*(self->cachedLoopSoundWavs[determinedLoopSoundId] + 11) = dword_0063A64C[distance];
*(self->cachedLoopSoundWavs[determinedLoopSoundId] + 12) = 0;
*(self->cachedLoopSoundWavs[determinedLoopSoundId] + 10) = 3;
NotifyPlayerWithBINKandSound(o_SoundMgr, self->cachedLoopSoundWavs[determinedLoopSoundId]);
self->cachedLoopsSoundsMask ^= 1 << self->cachedLoopSounds[newLoopSoundIndex].loopSoundId;
}
}
return;
}
}
if ( self->cachedLoopSounds[cachedLoopSoundIndex].distance > distance )
{
self->cachedLoopSounds[cachedLoopSoundIndex].distance = distance;
self->cachedLoopsSoundsMask |= 1 << self->cachedLoopSounds[cachedLoopSoundIndex].loopSoundId;
}
}
}
}
