Duckstation/src/duckstation-qt/consolesettingswidget.cpp

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#include "consolesettingswidget.h"
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#include "core/system.h"
#include "qtutils.h"
#include "settingsdialog.h"
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#include "settingwidgetbinder.h"
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#include <QtWidgets/QMessageBox>
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ConsoleSettingsWidget::ConsoleSettingsWidget(QtHostInterface* host_interface, QWidget* parent, SettingsDialog* dialog)
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: QWidget(parent), m_host_interface(host_interface)
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{
m_ui.setupUi(this);
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for (u32 i = 0; i < static_cast<u32>(ConsoleRegion::Count); i++)
{
m_ui.region->addItem(
qApp->translate("ConsoleRegion", Settings::GetConsoleRegionDisplayName(static_cast<ConsoleRegion>(i))));
}
for (u32 i = 0; i < static_cast<u32>(CPUExecutionMode::Count); i++)
{
m_ui.cpuExecutionMode->addItem(
qApp->translate("CPUExecutionMode", Settings::GetCPUExecutionModeDisplayName(static_cast<CPUExecutionMode>(i))));
}
SettingWidgetBinder::BindWidgetToEnumSetting(m_host_interface, m_ui.region, "Console", "Region",
&Settings::ParseConsoleRegionName, &Settings::GetConsoleRegionName,
Settings::DEFAULT_CONSOLE_REGION);
SettingWidgetBinder::BindWidgetToEnumSetting(m_host_interface, m_ui.cpuExecutionMode, "CPU", "ExecutionMode",
&Settings::ParseCPUExecutionMode, &Settings::GetCPUExecutionModeName,
Settings::DEFAULT_CPU_EXECUTION_MODE);
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SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.enableCPUClockSpeedControl, "CPU",
"OverclockEnable", false);
SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.cdromReadThread, "CDROM", "ReadThread");
SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.cdromRegionCheck, "CDROM", "RegionCheck");
SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.cdromLoadImageToRAM, "CDROM", "LoadImageToRAM",
false);
dialog->registerWidgetHelp(
m_ui.cdromLoadImageToRAM, tr("Preload Image to RAM"), tr("Unchecked"),
tr("Loads the game image into RAM. Useful for network paths that may become unreliable during gameplay. In some "
"cases also eliminates stutter when games initiate audio track playback."));
dialog->registerWidgetHelp(
m_ui.cdromReadSpeedup, tr("CDROM Read Speedup"), tr("None (Double Speed"),
tr("Speeds up CD-ROM reads by the specified factor. Only applies to double-speed reads, and is ignored when audio "
"is playing. May improve loading speeds in some games, at the cost of breaking others."));
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m_ui.cpuClockSpeed->setEnabled(m_ui.enableCPUClockSpeedControl->checkState() == Qt::Checked);
m_ui.cdromReadSpeedup->setCurrentIndex(m_host_interface->GetIntSettingValue("CDROM", "ReadSpeedup", 1) - 1);
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connect(m_ui.enableCPUClockSpeedControl, &QCheckBox::stateChanged, this,
&ConsoleSettingsWidget::onEnableCPUClockSpeedControlChecked);
connect(m_ui.cpuClockSpeed, &QSlider::valueChanged, this, &ConsoleSettingsWidget::onCPUClockSpeedValueChanged);
connect(m_ui.cdromReadSpeedup, QOverload<int>::of(&QComboBox::currentIndexChanged), this,
&ConsoleSettingsWidget::onCDROMReadSpeedupValueChanged);
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calculateCPUClockValue();
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}
ConsoleSettingsWidget::~ConsoleSettingsWidget() = default;
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void ConsoleSettingsWidget::onEnableCPUClockSpeedControlChecked(int state)
{
if (state == Qt::Checked && !m_host_interface->GetBoolSettingValue("UI", "CPUOverclockingWarningShown", false))
{
const QString message =
tr("Enabling CPU overclocking will break games, cause bugs, reduce performance and can significantly increase "
"system requirements.\n\nBy enabling this option you are agreeing to not create any bug reports unless you "
"have confirmed the bug also occurs with overclocking disabled.\n\nThis warning will only be shown once.");
const QString yes_button = tr("Yes, I will confirm bugs without overclocking before reporting.");
const QString no_button = tr("No, take me back to safety.");
if (QMessageBox::question(QtUtils::GetRootWidget(this), tr("CPU Overclocking Warning"), message, yes_button,
no_button) != 0)
{
QSignalBlocker sb(m_ui.enableCPUClockSpeedControl);
m_ui.enableCPUClockSpeedControl->setChecked(Qt::Unchecked);
m_host_interface->SetBoolSettingValue("CPU", "OverclockEnable", false);
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return;
}
m_host_interface->SetBoolSettingValue("UI", "CPUOverclockingWarningShown", true);
}
m_ui.cpuClockSpeed->setEnabled(state == Qt::Checked);
updateCPUClockSpeedLabel();
}
void ConsoleSettingsWidget::onCPUClockSpeedValueChanged(int value)
{
const u32 percent = static_cast<u32>(m_ui.cpuClockSpeed->value());
u32 numerator, denominator;
Settings::CPUOverclockPercentToFraction(percent, &numerator, &denominator);
m_host_interface->SetIntSettingValue("CPU", "OverclockNumerator", static_cast<int>(numerator));
m_host_interface->SetIntSettingValue("CPU", "OverclockDenominator", static_cast<int>(denominator));
updateCPUClockSpeedLabel();
m_host_interface->applySettings();
}
void ConsoleSettingsWidget::updateCPUClockSpeedLabel()
{
const int percent = m_ui.enableCPUClockSpeedControl->isChecked() ? m_ui.cpuClockSpeed->value() : 100;
const double frequency = (static_cast<double>(System::MASTER_CLOCK) * static_cast<double>(percent)) / 100.0;
m_ui.cpuClockSpeedLabel->setText(tr("%1% (%2MHz)").arg(percent).arg(frequency / 1000000.0, 0, 'f', 2));
}
void ConsoleSettingsWidget::onCDROMReadSpeedupValueChanged(int value)
{
m_host_interface->SetIntSettingValue("CDROM", "ReadSpeedup", value + 1);
m_host_interface->applySettings();
}
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void ConsoleSettingsWidget::calculateCPUClockValue()
{
const u32 numerator = static_cast<u32>(m_host_interface->GetIntSettingValue("CPU", "OverclockNumerator", 1));
const u32 denominator = static_cast<u32>(m_host_interface->GetIntSettingValue("CPU", "OverclockDenominator", 1));
const u32 percent = Settings::CPUOverclockFractionToPercent(numerator, denominator);
QSignalBlocker sb(m_ui.cpuClockSpeed);
m_ui.cpuClockSpeed->setValue(static_cast<int>(percent));
updateCPUClockSpeedLabel();
}