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allow explicitly empty sounds #6352

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merged 1 commit into from
Sep 18, 2024
+4 −3
Merged

allow explicitly empty sounds #6352

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6 changes: 3 additions & 3 deletions code/gamesnd/gamesnd.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -651,7 +651,7 @@ void parse_gamesnd_old(game_snd* gs)
{
entry.filename[0] = 0;
advance_to_eoln(nullptr);
gs->flags |= GAME_SND_NOT_VALID;
gs->flags |= (GAME_SND_NOT_VALID | GAME_SND_EXPLICITLY_EMPTY);
return;
}
Mp++;
Expand Down Expand Up @@ -880,7 +880,7 @@ void parse_gamesnd_new(game_snd* gs, bool no_create)
if (!stricmp(name, NOX("empty")) || !stricmp(name, NOX("none")))
{
entry->filename[0] = 0;
gs->flags |= GAME_SND_NOT_VALID;
gs->flags |= (GAME_SND_NOT_VALID | GAME_SND_EXPLICITLY_EMPTY);
return;
}

Expand Down Expand Up @@ -962,7 +962,7 @@ void parse_gamesnd_new(game_snd* gs, bool no_create)

bool gamesnd_is_placeholder(const game_snd& gs)
{
return gs.sound_entries.empty() || gs.sound_entries[0].filename[0] == '\0';
return (gs.sound_entries.empty() || gs.sound_entries[0].filename[0] == '\0') && !(gs.flags & GAME_SND_EXPLICITLY_EMPTY);
}

void gamesnd_parse_entry(game_snd *gs, bool &orig_no_create, SCP_vector<game_snd> *lookupVector, size_t lookupVectorMaxIndexableSize, bool (*is_reserved_index)(int))
Expand Down
1 change: 1 addition & 0 deletions code/sound/sound.h
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,7 @@
#define GAME_SND_NOT_VALID (1<<2)
#define GAME_SND_PRELOAD (1<<3) //!< preload sound (ie read from disk before mission starts)
#define GAME_SND_RETAIL_STYLE (1<<4)
#define GAME_SND_EXPLICITLY_EMPTY (1<<5) // a sound that has been parsed as empty

// Priorities that can be passed to snd_play() functions to limit how many concurrent sounds of a
// given type are played.
Expand Down
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