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Config: Store the alternative speeds in percent

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The settings screen showed them in percent but they were stored as frame
rates out of 60, so the screen kept converted copies and wrote them back. Now
they're stored in percent under new ini keys (AltSpeedPercent,
AltSpeedPercent2, AnalogAltSpeedPercent), migrated from the old frame rate
keys like the audio volumes were, and converted to a frame rate where the
timing needs one.

Low percentages no longer round to a 0 fps limit, which meant unlimited.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
This commit is contained in:
Henrik RydgårdandClaude Opus 5.5 committed 2026-10-22 15:28:18 +02:00
1 parent ff3d184b43
commit 71b38e58e6
6 files changed
+54 -34
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UI/GameSettingsScreen.cpp
+3 -15
View File
@@ -131,9 +131,6 @@ GameSettingsScreen::GameSettingsScreen(const Path &gamePath, std::string gameID,
void GameSettingsScreen::ReadConfigTemporaries() {
// Written back on exit, so it must be read even if the System tab is never opened.
enableReports_ = Reporting::IsEnabled();
iAlternateSpeedPercent1_ = g_Config.iFpsLimit1 < 0 ? -1 : (g_Config.iFpsLimit1 * 100) / 60;
iAlternateSpeedPercent2_ = g_Config.iFpsLimit2 < 0 ? -1 : (g_Config.iFpsLimit2 * 100) / 60;
iAlternateSpeedPercentAnalog_ = (g_Config.iAnalogFpsLimit * 100) / 60;
}
GameSettingsScreen::~GameSettingsScreen() {
@@ -467,28 +464,19 @@ void GameSettingsScreen::CreateGraphicsSettings(UI::ViewGroup *graphicsSettings)
graphicsSettings->Add(new ItemHeader(gr->T("Frame Rate Control")));
PopupSliderChoice *altSpeed1 = graphicsSettings->Add(new PopupSliderChoice(&iAlternateSpeedPercent1_, 0, 1000, UI::NO_DEFAULT_INT, gr->T("Alternative Speed", "Alternative speed"), 5, screenManager(), gr->T("%, 0:unlimited")));
PopupSliderChoice *altSpeed1 = graphicsSettings->Add(new PopupSliderChoice(&g_Config.iAltSpeedPercent1, 0, 1000, UI::NO_DEFAULT_INT, gr->T("Alternative Speed", "Alternative speed"), 5, screenManager(), gr->T("%, 0:unlimited")));
altSpeed1->SetFormat("%i%%");
altSpeed1->SetZeroLabel(gr->T("Unlimited"));
altSpeed1->SetNegativeDisable(gr->T("Disabled"));
altSpeed1->OnChange.Add([this](UI::EventParams &) {
g_Config.iFpsLimit1 = iAlternateSpeedPercent1_ < 0 ? -1 : (iAlternateSpeedPercent1_ * 60) / 100;
});
PopupSliderChoice *altSpeed2 = graphicsSettings->Add(new PopupSliderChoice(&iAlternateSpeedPercent2_, 0, 1000, UI::NO_DEFAULT_INT, gr->T("Alternative Speed 2", "Alternative speed 2 (in %, 0 = unlimited)"), 5, screenManager(), gr->T("%, 0:unlimited")));
PopupSliderChoice *altSpeed2 = graphicsSettings->Add(new PopupSliderChoice(&g_Config.iAltSpeedPercent2, 0, 1000, UI::NO_DEFAULT_INT, gr->T("Alternative Speed 2", "Alternative speed 2 (in %, 0 = unlimited)"), 5, screenManager(), gr->T("%, 0:unlimited")));
altSpeed2->SetFormat("%i%%");
altSpeed2->SetZeroLabel(gr->T("Unlimited"));
altSpeed2->SetNegativeDisable(gr->T("Disabled"));
altSpeed2->OnChange.Add([this](UI::EventParams &) {
g_Config.iFpsLimit2 = iAlternateSpeedPercent2_ < 0 ? -1 : (iAlternateSpeedPercent2_ * 60) / 100;
});
if (analogSpeedMapped_) {
PopupSliderChoice *analogSpeed = graphicsSettings->Add(new PopupSliderChoice(&iAlternateSpeedPercentAnalog_, 1, 1000, UI::NO_DEFAULT_INT, gr->T("Analog alternative speed", "Analog alternative speed (in %)"), 5, screenManager(), "%"));
PopupSliderChoice *analogSpeed = graphicsSettings->Add(new PopupSliderChoice(&g_Config.iAnalogAltSpeedPercent, 1, 1000, UI::NO_DEFAULT_INT, gr->T("Analog alternative speed", "Analog alternative speed (in %)"), 5, screenManager(), "%"));
analogSpeed->SetFormat("%i%%");
analogSpeed->OnChange.Add([this](UI::EventParams &) {
g_Config.iAnalogFpsLimit = (iAlternateSpeedPercentAnalog_ * 60) / 100;
});
}
graphicsSettings->Add(new ItemHeader(gr->T("Speed Hacks", "Speed Hacks (can cause rendering errors!)")));