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#include <libultraship/bridge/consolevariablebridge.h>
#include "2s2h/GameInteractor/GameInteractor.h"
#include "2s2h/ShipInit.hpp"
extern "C" {
#include "variables.h"
#include "functions.h"
extern u8 sStartSeqDisabled;
}
#define CVAR_NAME_FASTER_SCENE_TRANSITIONS "gEnhancements.Timesavers.FasterSceneTransitions"
#define CVAR_NAME_PAUSE_SAVE "gEnhancements.Saving.PauseSave"
#define CVAR_NAME_DEBUG_MODE "gDeveloperTools.DebugEnabled"
#define CVAR_FASTER_SCENE_TRANSITIONS CVarGetInteger(CVAR_NAME_FASTER_SCENE_TRANSITIONS, 0)
#define CVAR_PAUSE_SAVE CVarGetInteger(CVAR_NAME_PAUSE_SAVE, 0)
#define CVAR_DEBUG_MODE CVarGetInteger(CVAR_NAME_DEBUG_MODE, 0)
/*
* When the player transitions from one scene to another, the main BGM sequence may fade out the volume, disable the
* player when the fadeTimer hits 0, then play a new BGM in the next scene. However, certain 2ship features prevent that
* fadeTimer from decrementing all the way to 0. This prevents the main BGM sequence player from being disabled in
* AudioScript_SequencePlayerProcessSound. The next sequence will play fine, but gActiveSeqs[SEQ_PLAYER_BGM_MAIN] will
* be in an invalid state. The result is that attempts to store and then replay the main BGM will play silence, as seen
* with mini-boss battles.
*
* This fix intercepts the point where the a scene BGM change plays and calls AudioScript_SequencePlayerDisable if any
* of the enhancements in question are enabled and this is a transition where a different BGM will play.
*/
void RegisterFixBgmReplay() {
COND_VB_SHOULD(VB_PLAY_SCENE_SEQUENCE, CVAR_FASTER_SCENE_TRANSITIONS || CVAR_PAUSE_SAVE || CVAR_DEBUG_MODE, {
// The Astral Observatory telescope and moon crash set this flag. No need to meddle further.
if (sStartSeqDisabled) {
return;
}
u16 sRequestedSceneSeqId = *va_arg(args, u16*);
u16 sPrevMainBgmSeqId = *va_arg(args, u16*);
u16 seqId = *va_arg(args, u16*);
// Entering new scene that has different BGM to play. This is the same condition in Audio_PlaySceneSequence.
if (sRequestedSceneSeqId != seqId &&
((seqId != NA_BGM_FINAL_HOURS) || (sPrevMainBgmSeqId == NA_BGM_DISABLED))) {
AudioScript_SequencePlayerDisable(&gAudioCtx.seqPlayers[SEQ_PLAYER_BGM_MAIN]);
}
});
}
static RegisterShipInitFunc initFunc(RegisterFixBgmReplay, { CVAR_NAME_FASTER_SCENE_TRANSITIONS, CVAR_NAME_PAUSE_SAVE,
CVAR_NAME_DEBUG_MODE });
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