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- SW: rewrote sound code to avoid using a position pointer-

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This commit is contained in:
Christoph Oelckers 2022-02-03 00:20:57 +01:00
parent 9407fa549d
commit 825d94f5a5
1 changed files with 9 additions and 6 deletions
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15
source/games/sw/src/sounds.cpp
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@ -520,7 +520,8 @@ void SWSoundEngine::CalcPosVel(int type, const void* source, const float pt[3],
{ {
PLAYER* pp = Player + screenpeek; PLAYER* pp = Player + screenpeek;
FVector3 campos = GetSoundPos(pp->pos); FVector3 campos = GetSoundPos(pp->pos);
vec3_t *vpos = nullptr; vec3_t vpos = {};
bool pancheck = false;
if (vel) vel->Zero(); if (vel) vel->Zero();
@ -532,7 +533,8 @@ void SWSoundEngine::CalcPosVel(int type, const void* source, const float pt[3],
} }
else if (type == SOURCE_Actor || type == SOURCE_Player) else if (type == SOURCE_Actor || type == SOURCE_Player)
{ {
vpos = type == SOURCE_Actor ? &((DSWActor*)source)->spr.__int_pos : &((PLAYER*)source)->pos; vpos = type == SOURCE_Actor ? ((DSWActor*)source)->spr.int_pos() : ((PLAYER*)source)->pos;
pancheck = true;
FVector3 npos = GetSoundPos(vpos); FVector3 npos = GetSoundPos(vpos);
*pos = npos; *pos = npos;
@ -552,13 +554,14 @@ void SWSoundEngine::CalcPosVel(int type, const void* source, const float pt[3],
else if (type == SOURCE_Ambient) else if (type == SOURCE_Ambient)
{ {
auto spot = ((AmbientSound*)source)->spot; auto spot = ((AmbientSound*)source)->spot;
vpos = &spot->spr.__int_pos; vpos = spot->spr.int_pos();
FVector3 npos = GetSoundPos(vpos); FVector3 npos = GetSoundPos(vpos);
pancheck = true;
// Can the ambient sound see the player? If not, tone it down some. // Can the ambient sound see the player? If not, tone it down some.
if ((chanflags & CHANF_LOOP)) if ((chanflags & CHANF_LOOP))
{ {
if (!FAFcansee(vpos->X, vpos->Y, vpos->Z, spot->sector(), pp->pos.X, pp->pos.Y, pp->pos.Z, pp->cursector)) if (!FAFcansee(vpos.X, vpos.Y, vpos.Z, spot->sector(), pp->pos.X, pp->pos.Y, pp->pos.Z, pp->cursector))
{ {
auto distvec = npos - campos; auto distvec = npos - campos;
npos = campos + distvec * 1.75f; // Play more quietly npos = campos + distvec * 1.75f; // Play more quietly
@ -567,11 +570,11 @@ void SWSoundEngine::CalcPosVel(int type, const void* source, const float pt[3],
*pos = npos; *pos = npos;
} }
if (vpos && chanflags & CHANEXF_DONTPAN) if (pancheck && chanflags & CHANEXF_DONTPAN)
{ {
// For unpanned sounds the volume must be set directly and the position taken from the listener. // For unpanned sounds the volume must be set directly and the position taken from the listener.
*pos = campos; *pos = campos;
auto sdist = SoundDist(vpos->X, vpos->Y, vpos->Z, voc[chanSound].voc_distance); auto sdist = SoundDist(vpos.X, vpos.Y, vpos.Z, voc[chanSound].voc_distance);
if (chan) SetVolume(chan, (255 - sdist) * (1 / 255.f)); if (chan) SetVolume(chan, (255 - sdist) * (1 / 255.f));
} }