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Qt: Add UI elements for overclocking in game properties

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This commit is contained in:
Connor McLaughlin
2020-09-30 23:47:01 +10:00
parent 9a23c5547a
commit 345a38ef03
3 changed files with 111 additions and 0 deletions
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42
src/duckstation-qt/gamepropertiesdialog.cpp
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@@ -2,6 +2,7 @@
#include "common/cd_image.h"
#include "common/cd_image_hasher.h"
#include "core/settings.h"
#include "core/system.h"
#include "frontend-common/game_list.h"
#include "qthostinterface.h"
#include "qtprogresscallback.h"
@@ -254,6 +255,18 @@ void GamePropertiesDialog::populateGameSettings()
m_trait_checkboxes[i]->setChecked(gs.HasTrait(static_cast<GameSettings::Trait>(i)));
}
if (gs.cpu_overclock_numerator.has_value() || gs.cpu_overclock_denominator.has_value())
{
const u32 numerator = gs.cpu_overclock_numerator.value_or(1);
const u32 denominator = gs.cpu_overclock_denominator.value_or(1);
const u32 percent = Settings::CPUOverclockFractionToPercent(numerator, denominator);
QSignalBlocker sb(m_ui.userCPUClockSpeed);
m_ui.userCPUClockSpeed->setValue(static_cast<int>(percent));
}
populateBooleanUserSetting(m_ui.userEnableCPUClockSpeedControl, gs.cpu_overclock_enable);
updateCPUClockSpeedLabel();
if (gs.display_active_start_offset.has_value())
{
QSignalBlocker sb(m_ui.displayActiveStartOffset);
@@ -385,6 +398,28 @@ void GamePropertiesDialog::connectUi()
m_ui.exportCompatibilityInfo->setVisible(show_buttons);
});
connectBooleanUserSetting(m_ui.userEnableCPUClockSpeedControl, &m_game_settings.cpu_overclock_enable);
connect(m_ui.userEnableCPUClockSpeedControl, &QCheckBox::stateChanged, this,
&GamePropertiesDialog::updateCPUClockSpeedLabel);
connect(m_ui.userCPUClockSpeed, &QSlider::valueChanged, [this](int value) {
if (value == 100)
{
m_game_settings.cpu_overclock_numerator.reset();
m_game_settings.cpu_overclock_denominator.reset();
}
else
{
u32 numerator, denominator;
Settings::CPUOverclockPercentToFraction(static_cast<u32>(value), &numerator, &denominator);
m_game_settings.cpu_overclock_numerator = numerator;
m_game_settings.cpu_overclock_denominator = denominator;
}
saveGameSettings();
updateCPUClockSpeedLabel();
});
connect(m_ui.userAspectRatio, QOverload<int>::of(&QComboBox::currentIndexChanged), [this](int index) {
if (index <= 0)
m_game_settings.display_aspect_ratio.reset();
@@ -514,6 +549,13 @@ void GamePropertiesDialog::connectUi()
});
}
void GamePropertiesDialog::updateCPUClockSpeedLabel()
{
const int percent = m_ui.userCPUClockSpeed->value();
const double frequency = (static_cast<double>(System::MASTER_CLOCK) * static_cast<double>(percent)) / 100.0;
m_ui.userCPUClockSpeedLabel->setText(tr("%1% (%2MHz)").arg(percent).arg(frequency / 1000000.0, 0, 'f', 2));
}
void GamePropertiesDialog::fillEntryFromUi(GameListCompatibilityEntry* entry)
{
entry->code = m_ui.gameCode->text().toStdString();