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Allow EVENT_SOUND to return -1 to cancel a sound without printing a warning to the console and log. 

NOTE: Other negative values are reserved!

git-svn-id: https://svn.eduke32.com/eduke32@4520 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
hendricks266 2014-06-23 02:24:10 +00:00
parent fc43cc666c
commit 24728ba291
1 changed files with 14 additions and 5 deletions
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19
polymer/eduke32/source/sounds.c
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@ -558,15 +558,19 @@ sound_further_processing:
int32_t S_PlaySound3D(int32_t num, int32_t i, const vec3_t *pos)
{
int32_t j = 0;
int32_t j;
int32_t sndist, sndang, explosionp;
int32_t voice, pitch;
const DukePlayer_t *const myps = g_player[myconnectindex].ps;
const DukePlayer_t *peekps;
if (G_HaveEvent(EVENT_SOUND))
num = VM_OnEvent(EVENT_SOUND, i, screenpeek, -1, num);
j = VM_OnEvent(EVENT_SOUND, i, screenpeek, -1, num);
if (j == -1 && num != -1) // check that the user returned -1, but only if -1 wasn't playing already (in which case, warn)
return -1;
num = j;
if ((unsigned)num > (unsigned)g_maxSoundPos ||
ud.config.FXDevice < 0 ||
@ -584,6 +588,7 @@ int32_t S_PlaySound3D(int32_t num, int32_t i, const vec3_t *pos)
if ((voice = S_PlaySound(num)) <= FX_Ok)
return -1;
j = 0;
while (j < MAXSOUNDINSTANCES && g_sounds[num].SoundOwner[j].voice != voice)
j++;
@ -716,8 +721,12 @@ int32_t S_PlaySound(int32_t num)
int32_t pitch;
int32_t voice, j;
if (G_HaveEvent(EVENT_SOUND))
num = VM_OnEvent(EVENT_SOUND, g_player[screenpeek].ps->i, screenpeek, -1, num);
j = VM_OnEvent(EVENT_SOUND, g_player[screenpeek].ps->i, screenpeek, -1, num);
if (j == -1 && num != -1) // check that the user returned -1, but only if -1 wasn't playing already (in which case, warn)
return -1;
num = j;
if (ud.config.FXDevice < 0) return -1;
if (ud.config.SoundToggle==0) return -1;