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System: Implement runahead

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This commit is contained in:
Connor McLaughlin
2021-01-24 02:52:52 +10:00
parent 689b62e065
commit e01d66d18e
15 changed files with 278 additions and 35 deletions
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9
src/duckstation-qt/emulationsettingswidget.cpp
View File

@ -18,6 +18,8 @@ EmulationSettingsWidget::EmulationSettingsWidget(QtHostInterface* host_interface
SettingWidgetBinder::BindWidgetToFloatSetting(m_host_interface, m_ui.rewindSaveFrequency, "Main", "RewindFrequency",
10.0f);
SettingWidgetBinder::BindWidgetToIntSetting(m_host_interface, m_ui.rewindSaveSlots, "Main", "RewindSaveSlots", 10);
SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.runaheadEnable, "Main", "RunaheadEnable", false);
SettingWidgetBinder::BindWidgetToIntSetting(m_host_interface, m_ui.runaheadFrames, "Main", "RunaheadFrames", 1);
QtUtils::FillComboBoxWithEmulationSpeeds(m_ui.emulationSpeed);
const int emulation_speed_index =
@ -46,6 +48,7 @@ EmulationSettingsWidget::EmulationSettingsWidget(QtHostInterface* host_interface
&EmulationSettingsWidget::updateRewindSummaryLabel);
connect(m_ui.rewindSaveSlots, QOverload<int>::of(&QSpinBox::valueChanged), this,
&EmulationSettingsWidget::updateRewindSummaryLabel);
connect(m_ui.runaheadEnable, &QCheckBox::stateChanged, this, &EmulationSettingsWidget::updateRunaheadFields);
dialog->registerWidgetHelp(
m_ui.emulationSpeed, tr("Emulation Speed"), "100%",
@ -67,6 +70,7 @@ EmulationSettingsWidget::EmulationSettingsWidget(QtHostInterface* host_interface
"should disable this option."));
updateRewindSummaryLabel();
updateRunaheadFields();
}
EmulationSettingsWidget::~EmulationSettingsWidget() = default;
@ -124,3 +128,8 @@ void EmulationSettingsWidget::updateRewindSummaryLabel()
m_ui.rewindSaveSlots->setEnabled(false);
}
}
void EmulationSettingsWidget::updateRunaheadFields()
{
m_ui.runaheadFrames->setEnabled(m_ui.runaheadEnable->isChecked());
}

1
src/duckstation-qt/emulationsettingswidget.h
View File

@ -20,6 +20,7 @@ private Q_SLOTS:
void onFastForwardSpeedIndexChanged(int index);
void onTurboSpeedIndexChanged(int index);
void updateRewindSummaryLabel();
void updateRunaheadFields();
private:

36
src/duckstation-qt/emulationsettingswidget.ui
View File

@ -138,6 +138,42 @@
</layout>
</widget>
</item>
<item>
<widget class="QGroupBox" name="groupBox_2">
<property name="title">
<string>Runahead</string>
</property>
<layout class="QFormLayout" name="formLayout_3">
<item row="0" column="0">
<widget class="QCheckBox" name="runaheadEnable">
<property name="text">
<string>Enable Runahead</string>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label_3">
<property name="text">
<string>Runahead Frames:</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QSpinBox" name="runaheadFrames">
<property name="suffix">
<string> Frames</string>
</property>
<property name="minimum">
<number>1</number>
</property>
<property name="maximum">
<number>20</number>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<spacer name="verticalSpacer">
<property name="orientation">