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GB Audio: Fix restarting envelope when writing to register (fixes #3067)
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@ -10,6 +10,7 @@ Emulation fixes:
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- ARM: Fake bpkt instruction should take no cycles (fixes mgba.io/i/2551)
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- GB Audio: Fix channels 1/2 staying muted if restarted after long silence
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- GB Audio: Fix channel 1 restarting if sweep applies after stop (fixes mgba.io/i/2965)
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- GB Audio: Fix restarting envelope when writing to register (fixes mgba.io/i/3067)
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- GB I/O: Read back proper SVBK value after writing 0 (fixes mgba.io/i/2921)
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- GB I/O: Fix STAT writing IRQ trigger conditions (fixes mgba.io/i/2501)
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- GB Serialize: Add missing Pocket Cam state to savestates
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@ -880,9 +880,6 @@ static void _sample(struct mTiming* timing, void* user, uint32_t cyclesLate) {
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bool _resetEnvelope(struct GBAudioEnvelope* envelope) {
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envelope->currentVolume = envelope->initialVolume;
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_updateEnvelopeDead(envelope);
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if (!envelope->dead) {
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envelope->nextStep = envelope->stepTime;
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}
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return envelope->initialVolume || envelope->direction;
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}
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@ -967,6 +964,7 @@ static void _updateEnvelopeDead(struct GBAudioEnvelope* envelope) {
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envelope->dead = 1;
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} else {
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envelope->dead = 0;
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envelope->nextStep = envelope->stepTime;
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}
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}
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