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Restored PF_GetSoundLen

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This commit is contained in:
Tyler Young 2023-01-22 19:51:18 -05:00
parent 2450734297
commit 47d84df458
1 changed files with 45 additions and 1 deletions
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46
source/pr_cmds.c
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@ -1728,6 +1728,50 @@ void PF_changeyaw (void)
ent->v.angles[1] = anglemod (current + move);
}
/*
==============
PF_GetSoundLen
Get the lenght of the sound (useful for things like radio)
==============
*/
void PF_GetSoundLen (void)
{
char *name;
name = G_STRING(OFS_PARM0);
char namebuffer[256];
byte *data;
wavinfo_t info;
byte stackbuf[1*1024]; // avoid dirtying the cache heap
//Con_Printf ("S_LoadSound: %x\n", (int)stackbuf);
// load it in
Q_strcpy(namebuffer, "");
Q_strcat(namebuffer, name);
data = COM_LoadStackFile(namebuffer, stackbuf, sizeof(stackbuf), NULL);
if (!data)
{
Con_Printf ("Couldn't load %s\n", namebuffer);
G_FLOAT(OFS_RETURN) = -1;
return;
}
info = GetWavinfo (name, data, com_filesize);
if (info.channels != 1)
{
Con_Printf ("%s is a stereo sample\n",name);
G_FLOAT(OFS_RETURN) = -1;
return;
}
G_FLOAT(OFS_RETURN) = (float)info.samples/(float)info.rate;
}
/*
===============================================================================
@ -3170,7 +3214,7 @@ static builtin_t pr_builtin[] =
PF_nextent, // #47
PF_particle, // #48
PF_changeyaw, // #49
PF_Fixme, // #50
PF_GetSoundLen, // #50 sB fixed :)
PF_vectoangles, // #51
PF_WriteByte, // #52
PF_WriteChar, // #53