M src/platform/qt/GameController.cpp → src/platform/qt/GameController.cpp

@@ -47,6 +47,8 @@ , m_turbo(false)
 	, m_turboForced(false)
 	, m_turboSpeed(-1)
 	, m_wasPaused(false)
+	, m_audioChannels{ true, true, true, true, true, true }
+	, m_videoLayers{ true, true, true, true, true }
 	, m_inputController(nullptr)
 	, m_multiplayer(nullptr)
 	, m_stateSlot(1)
@@ -90,6 +92,17 @@ GBARTCGenericSourceInit(&controller->m_rtc, context->gba);
 		context->gba->rtcSource = &controller->m_rtc.d;
 		context->gba->rumble = controller->m_inputController->rumble();
 		context->gba->rotationSource = controller->m_inputController->rotationSource();
+		context->gba->audio.forceDisableCh[0] = !controller->m_audioChannels[0];
+		context->gba->audio.forceDisableCh[1] = !controller->m_audioChannels[1];
+		context->gba->audio.forceDisableCh[2] = !controller->m_audioChannels[2];
+		context->gba->audio.forceDisableCh[3] = !controller->m_audioChannels[3];
+		context->gba->audio.forceDisableChA = !controller->m_audioChannels[4];
+		context->gba->audio.forceDisableChB = !controller->m_audioChannels[5];
+		context->gba->video.renderer->disableBG[0] = !controller->m_videoLayers[0];
+		context->gba->video.renderer->disableBG[1] = !controller->m_videoLayers[1];
+		context->gba->video.renderer->disableBG[2] = !controller->m_videoLayers[2];
+		context->gba->video.renderer->disableBG[3] = !controller->m_videoLayers[3];
+		context->gba->video.renderer->disableOBJ = !controller->m_videoLayers[4];
 		controller->m_fpsTarget = context->fpsTarget;
 
 		if (GBALoadState(context, context->stateDir, 0)) {
@@ -576,6 +589,49 @@ threadInterrupt();
 	redoSamples(samples);
 	threadContinue();
 	QMetaObject::invokeMethod(m_audioProcessor, "setBufferSamples", Q_ARG(int, samples));
+}
+
+void GameController::setAudioChannelEnabled(int channel, bool enable) {
+	if (channel > 5 || channel < 0) {
+		return;
+	}
+	m_audioChannels[channel] = enable;
+	if (m_gameOpen) {
+		switch (channel) {
+		case 0:
+		case 1:
+		case 2:
+		case 3:
+			m_threadContext.gba->audio.forceDisableCh[channel] = !enable;
+			break;
+		case 4:
+			m_threadContext.gba->audio.forceDisableChA = !enable;
+			break;
+		case 5:
+			m_threadContext.gba->audio.forceDisableChB = !enable;
+			break;
+		}
+	}
+}
+
+void GameController::setVideoLayerEnabled(int layer, bool enable) {
+	if (layer > 4 || layer < 0) {
+		return;
+	}
+	m_videoLayers[layer] = enable;
+	if (m_gameOpen) {
+		switch (layer) {
+		case 0:
+		case 1:
+		case 2:
+		case 3:
+			m_threadContext.gba->video.renderer->disableBG[layer] = !enable;
+			break;
+		case 4:
+			m_threadContext.gba->video.renderer->disableOBJ = !enable;
+			break;
+		}
+	}
 }
 
 void GameController::setFPSTarget(float fps) {

M src/platform/qt/GameController.h → src/platform/qt/GameController.h

@@ -117,6 +117,8 @@ void keyPressed(int key);
 	void keyReleased(int key);
 	void clearKeys();
 	void setAudioBufferSamples(int samples);
+	void setAudioChannelEnabled(int channel, bool enable = true);
+	void setVideoLayerEnabled(int layer, bool enable = true);
 	void setFPSTarget(float fps);
 	void loadState(int slot = 0);
 	void saveState(int slot = 0);
@@ -192,6 +194,9 @@ bool m_turboForced;
 	float m_turboSpeed;
 	QTimer m_rewindTimer;
 	bool m_wasPaused;
+
+	bool m_audioChannels[6];
+	bool m_videoLayers[5];
 
 	int m_stateSlot;
 	GBASerializedState* m_backupLoadState;

M src/platform/qt/Window.cpp → src/platform/qt/Window.cpp

@@ -1011,16 +1011,14 @@ for (int i = 0; i < 4; ++i) {
 		QAction* enableBg = new QAction(tr("Background %0").arg(i), videoLayers);
 		enableBg->setCheckable(true);
 		enableBg->setChecked(true);
-		connect(enableBg, &QAction::triggered, [this, i](bool enable) { m_controller->thread()->gba->video.renderer->disableBG[i] = !enable; });
-		m_gameActions.append(enableBg);
+		connect(enableBg, &QAction::triggered, [this, i](bool enable) { m_controller->setVideoLayerEnabled(i, enable); });
 		addControlledAction(videoLayers, enableBg, QString("enableBG%0").arg(i));
 	}
 
 	QAction* enableObj = new QAction(tr("OBJ (sprites)"), videoLayers);
 	enableObj->setCheckable(true);
 	enableObj->setChecked(true);
-	connect(enableObj, &QAction::triggered, [this](bool enable) { m_controller->thread()->gba->video.renderer->disableOBJ = !enable; });
-	m_gameActions.append(enableObj);
+	connect(enableObj, &QAction::triggered, [this](bool enable) { m_controller->setVideoLayerEnabled(4, enable); });
 	addControlledAction(videoLayers, enableObj, "enableOBJ");
 
 	QMenu* audioChannels = avMenu->addMenu(tr("Audio channels"));
@@ -1029,23 +1027,20 @@ for (int i = 0; i < 4; ++i) {
 		QAction* enableCh = new QAction(tr("Channel %0").arg(i + 1), audioChannels);
 		enableCh->setCheckable(true);
 		enableCh->setChecked(true);
-		connect(enableCh, &QAction::triggered, [this, i](bool enable) { m_controller->thread()->gba->audio.forceDisableCh[i] = !enable; });
-		m_gameActions.append(enableCh);
+		connect(enableCh, &QAction::triggered, [this, i](bool enable) { m_controller->setAudioChannelEnabled(i, enable); });
 		addControlledAction(audioChannels, enableCh, QString("enableCh%0").arg(i + 1));
 	}
 
 	QAction* enableChA = new QAction(tr("Channel A"), audioChannels);
 	enableChA->setCheckable(true);
 	enableChA->setChecked(true);
-	connect(enableChA, &QAction::triggered, [this, i](bool enable) { m_controller->thread()->gba->audio.forceDisableChA = !enable; });
-	m_gameActions.append(enableChA);
+	connect(enableChA, &QAction::triggered, [this, i](bool enable) { m_controller->setAudioChannelEnabled(4, enable); });
 	addControlledAction(audioChannels, enableChA, QString("enableChA"));
 
 	QAction* enableChB = new QAction(tr("Channel B"), audioChannels);
 	enableChB->setCheckable(true);
 	enableChB->setChecked(true);
-	connect(enableChB, &QAction::triggered, [this, i](bool enable) { m_controller->thread()->gba->audio.forceDisableChB = !enable; });
-	m_gameActions.append(enableChB);
+	connect(enableChB, &QAction::triggered, [this, i](bool enable) { m_controller->setAudioChannelEnabled(5, enable); });
 	addControlledAction(audioChannels, enableChB, QString("enableChB"));
 
 	QMenu* toolsMenu = menubar->addMenu(tr("&Tools"));