Function HotkeyAdjustVolume

pcsx2/Hotkeys.cpp:44–73

}

static void HotkeyAdjustVolume(const s32 delta)
{
	if (!VMManager::HasValidVM())
		return;

	// Volume-adjusting hotkeys override mute toggle hotkey. EmuConfig.SPU2.OutputMuted overrides hotkeys.
	if (!SPU2::SetOutputMuted(false))
	{
		Host::AddIconOSDMessage("VolumeChanged", ICON_FA_VOLUME_XMARK, TRANSLATE_STR("Hotkeys_Volume", "Volume: Muted in Settings"));
		return;
	}

	const s32 current_volume = static_cast<s32>(SPU2::GetOutputVolume());
	const s32 maximum_volume = static_cast<s32>(Pcsx2Config::SPU2Options::MAX_VOLUME);
	const s32 new_volume = std::clamp(current_volume + delta, 0, maximum_volume);

	if (current_volume != new_volume)
		SPU2::SetOutputVolume(static_cast<u32>(new_volume));

	if (new_volume > 0 && new_volume < maximum_volume)
	{
		Host::AddIconOSDMessage("VolumeChanged", new_volume < 100 ? ICON_FA_VOLUME_LOW : ICON_FA_VOLUME_HIGH,
			fmt::format(TRANSLATE_FS("Hotkeys_Volume", "Volume: {} to {}%"), delta < 0 ? TRANSLATE_STR("Hotkeys_Volume", "Decreased") : TRANSLATE_STR("Hotkeys_Volume", "Increased"), new_volume));
	}
	else
	{
		Host::AddIconOSDMessage("VolumeChanged", delta < 0 ? ICON_FA_VOLUME_OFF : ICON_FA_VOLUME_HIGH,
			fmt::format(TRANSLATE_FS("Hotkeys_Volume", "Volume: {} {}% Reached"), delta < 0 ? TRANSLATE_STR("Hotkeys_Volume", "Minimum") : TRANSLATE_STR("Hotkeys_Volume", "Maximum"), new_volume));
	}
}

static void HotkeyToggleMute()
{