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Quake III Arena sound position fix (evil version)

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Marco Cawthorne 2023-07-01 15:12:57 -07:00
parent 6d83a3218a
commit ee25319621
Signed by: eukara
GPG key ID: CE2032F0A2882A22
1 changed files with 58 additions and 14 deletions
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70
plugins/quake3/clq3_cg.c
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@ -534,19 +534,7 @@ static void CG_StartLoopingSounds(unsigned int entnum, float *origin, float *vel
// loopers[i].range = range;
// loopers[i].volume = volume;
}
static void CG_MoveLoopingSound(unsigned int entnum, float *origin)
{
size_t i;
for (i = 0; i < numloopers; i++)
{
if (loopers[i].entnum == entnum)
break;
}
if (i == numloopers)
return;
VectorCopy(origin, loopers[i].origin);
}
static void CG_ClearLoopingSounds(qboolean clearall)
{
if (clearall)
@ -567,6 +555,57 @@ static void CG_ClearLoopingSounds(qboolean clearall)
}
}
/* same principle as the looper code above */
static struct
{
unsigned int entnum;
vec3_t origin;
} *entsounds;
static size_t numentsounds;
static size_t maxentsounds;
/* called by CG_S_UPDATEENTITYPOSITION to inform us of an ent its actual position */
static void CG_UpdateEntityPosition(unsigned int entnum, float *origin)
{
size_t i;
if (entnum == ENTITYNUM_NONE)
return;
for (i = 0; i < numentsounds; i++)
{
if (entsounds[i].entnum == entnum)
break;
}
/* not present in list. */
if (i == numentsounds)
{
if (numentsounds == maxentsounds)
Z_ReallocElements((void**)&entsounds, & maxentsounds, maxentsounds+1, sizeof(*entsounds));
numentsounds++;
entsounds[i].entnum = entnum;
}
VectorCopy(origin, entsounds[i].origin);
}
/* returns the last updated position of an entity. */
static float* CG_GetEntityPosition(unsigned int entnum)
{
int i;
for (i = 0; i < numentsounds; i++)
{
if (entsounds[i].entnum == entnum) {
return entsounds[i].origin;
}
}
Con_Printf("CG_GetEntityPosition: entity num %i not known.\n", entnum);
return NULL;
}
int VM_LerpTag(float *out, model_t *model, int f1, int f2, float l2, char *tagname);
@ -997,6 +1036,11 @@ static qintptr_t CG_SystemCalls(void *offset, quintptr_t mask, qintptr_t fn, con
break;
case CG_S_STARTSOUND:// ( vec3_t origin, int entityNum, int entchannel, sfxHandle_t sfx )
/* if NULL gets passed for an origin, it wants us to look at those
provided by CG_S_UPDATEENTITYPOSITION updates instead. */
if (VM_POINTER(arg[0]) == NULL)
audiofuncs->StartSound(VM_LONG(arg[1])+1, VM_LONG(arg[2]), audiofuncs->PrecacheSound(VM_FROMSTRCACHE(arg[3])), CG_GetEntityPosition(VM_LONG(arg[1])+1), NULL, 1, 1, 0, 0, CF_CLI_NODUPES | CF_FOLLOW);
else
audiofuncs->StartSound(VM_LONG(arg[1])+1, VM_LONG(arg[2]), audiofuncs->PrecacheSound(VM_FROMSTRCACHE(arg[3])), VM_POINTER(arg[0]), NULL, 1, 1, 0, 0, CF_CLI_NODUPES);
break;
@ -1018,7 +1062,7 @@ static qintptr_t CG_SystemCalls(void *offset, quintptr_t mask, qintptr_t fn, con
break;
case CG_S_UPDATEENTITYPOSITION://void trap_S_UpdateEntityPosition( int entityNum, const vec3_t origin );
//entnum, org
CG_MoveLoopingSound(VM_LONG(arg[0])+1, VM_POINTER(arg[1]));
CG_UpdateEntityPosition(VM_LONG(arg[0])+1, VM_POINTER(arg[1]));
break;
case CG_S_STARTBACKGROUNDTRACK: