diff options
Diffstat (limited to '')
-rw-r--r-- | src/core/hle/applets/applet.cpp | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/src/core/hle/applets/applet.cpp b/src/core/hle/applets/applet.cpp index 689f5adc8..4dcce729a 100644 --- a/src/core/hle/applets/applet.cpp +++ b/src/core/hle/applets/applet.cpp @@ -31,9 +31,8 @@ namespace Applets { static std::unordered_map<Service::APT::AppletId, std::shared_ptr<Applet>> applets; static u32 applet_update_event = -1; ///< The CoreTiming event identifier for the Applet update callback. -/// The interval at which the Applet update callback will be called. -static const u64 applet_update_interval_microseconds = 16666; -std::shared_ptr<Applet> g_current_applet = nullptr; ///< The applet that is currently executing +/// The interval at which the Applet update callback will be called, 16.6ms +static const u64 applet_update_interval_us = 16666; ResultCode Applet::Create(Service::APT::AppletId id) { switch (id) { @@ -57,21 +56,38 @@ std::shared_ptr<Applet> Applet::Get(Service::APT::AppletId id) { } /// Handles updating the current Applet every time it's called. -static void AppletUpdateEvent(u64, int cycles_late) { - if (g_current_applet && g_current_applet->IsRunning()) - g_current_applet->Update(); +static void AppletUpdateEvent(u64 applet_id, int cycles_late) { + Service::APT::AppletId id = static_cast<Service::APT::AppletId>(applet_id); + std::shared_ptr<Applet> applet = Applet::Get(id); + ASSERT_MSG(applet != nullptr, "Applet doesn't exist! applet_id=%08X", id); - CoreTiming::ScheduleEvent(usToCycles(applet_update_interval) - cycles_late, - applet_update_event); + applet->Update(); + + // If the applet is still running after the last update, reschedule the event + if (applet->IsRunning()) { + CoreTiming::ScheduleEvent(usToCycles(applet_update_interval_us) - cycles_late, + applet_update_event, applet_id); + } else { + // Otherwise the applet has terminated, in which case we should clean it up + applets[id] = nullptr; + } +} + +ResultCode Applet::Start(const Service::APT::AppletStartupParameter& parameter) { + ResultCode result = StartImpl(parameter); + if (result.IsError()) + return result; + // Schedule the update event + CoreTiming::ScheduleEvent(usToCycles(applet_update_interval_us), applet_update_event, static_cast<u64>(id)); + return result; } void Init() { + // Register the applet update callback applet_update_event = CoreTiming::RegisterEvent("HLE Applet Update Event", AppletUpdateEvent); - CoreTiming::ScheduleEvent(usToCycles(applet_update_interval), applet_update_event); } void Shutdown() { - CoreTiming::UnscheduleEvent(applet_update_event, 0); } } |