[*] nuke unordered-dense, use boost::container::unordered_flat_{map,set}

Signed-off-by: lizzie <lizzie@eden-emu.dev>

src/input_common/drivers/android.h

@@ -90,7 +90,7 @@ public:
     Common::Input::ButtonNames GetUIName(const Common::ParamPackage& params) const override;
 
 private:
-    ankerl::unordered_dense::map<PadIdentifier, jobject> input_devices;
+    boost::container::unordered_flat_map<PadIdentifier, jobject> input_devices;
 
     /// Returns the correct identifier corresponding to the player index
     PadIdentifier GetIdentifier(const std::string& guid, size_t port) const;

src/input_common/drivers/sdl_driver.cpp

@@ -732,7 +732,7 @@ SDLDriver::~SDLDriver() {
 
 std::vector<Common::ParamPackage> SDLDriver::GetInputDevices() const {
     std::vector<Common::ParamPackage> devices;
-    ankerl::unordered_dense::map<int, std::shared_ptr<SDLJoystick>> joycon_pairs;
+    boost::container::unordered_flat_map<int, std::shared_ptr<SDLJoystick>> joycon_pairs;
     for (const auto& [key, value] : joystick_map) {
         for (const auto& joystick : value) {
             if (!joystick->GetSDLJoystick()) {

src/input_common/drivers/sdl_driver.h

@@ -9,7 +9,8 @@
 #include <atomic>
 #include <mutex>
 #include <thread>
-#include <ankerl/unordered_dense.h>
+#include <boost/unordered/unordered_flat_map.hpp>
+#include <boost/unordered/unordered_flat_set.hpp>
 
 #include <SDL3/SDL.h>
 
@@ -117,7 +118,7 @@ private:
     Common::SPSCQueue<VibrationRequest> vibration_queue;
 
     /// Map of GUID of a list of corresponding virtual Joysticks
-    ankerl::unordered_dense::map<Common::UUID, std::vector<std::shared_ptr<SDLJoystick>>> joystick_map;
+    boost::container::unordered_flat_map<Common::UUID, std::vector<std::shared_ptr<SDLJoystick>>> joystick_map;
     std::mutex joystick_map_mutex;
 
     bool start_thread = false;

src/input_common/input_engine.h

@@ -8,7 +8,7 @@
 
 #include <functional>
 #include <mutex>
-#include <ankerl/unordered_dense.h>
+#include <boost/container/flat_map.hpp>
 
 #include "common/common_types.h"
 #include "common/input.h"
@@ -270,10 +270,10 @@ protected:
 
 private:
     struct ControllerData {
-        ankerl::unordered_dense::map<int, bool> buttons;
-        ankerl::unordered_dense::map<int, u8> hat_buttons;
-        ankerl::unordered_dense::map<int, float> axes;
-        ankerl::unordered_dense::map<int, BasicMotion> motions;
+        boost::container::flat_map<int, bool> buttons;
+        boost::container::flat_map<int, u8> hat_buttons;
+        boost::container::flat_map<int, float> axes;
+        boost::container::flat_map<int, BasicMotion> motions;
         Common::Input::BatteryLevel battery{};
         Common::Input::BodyColorStatus color{};
         Common::Input::CameraStatus camera{};
@@ -301,8 +301,8 @@ private:
     bool configuring{false};
     const std::string input_engine;
     int last_callback_key = 0;
-    ankerl::unordered_dense::map<PadIdentifier, ControllerData> controller_list;
-    ankerl::unordered_dense::map<int, InputIdentifier> callback_list;
+    boost::container::unordered_flat_map<PadIdentifier, ControllerData> controller_list;
+    boost::container::unordered_flat_map<int, InputIdentifier> callback_list;
     MappingCallback mapping_callback;
 };
 

src/input_common/main.h

@@ -8,7 +8,8 @@
 
 #include <memory>
 #include <string>
-#include <ankerl/unordered_dense.h>
+#include <boost/unordered/unordered_flat_map.hpp>
+#include <boost/unordered/unordered_flat_set.hpp>
 #include <vector>
 
 namespace Common {
@@ -56,9 +57,9 @@ enum class InputType { None, Button, Stick, Motion, Touch };
  * Given a ParamPackage for a Device returned from `GetInputDevices`, attempt to get the default
  * mapping for the device.
  */
-using AnalogMapping = ankerl::unordered_dense::map<Settings::NativeAnalog::Values, Common::ParamPackage>;
-using ButtonMapping = ankerl::unordered_dense::map<Settings::NativeButton::Values, Common::ParamPackage>;
-using MotionMapping = ankerl::unordered_dense::map<Settings::NativeMotion::Values, Common::ParamPackage>;
+using AnalogMapping = boost::container::unordered_flat_map<Settings::NativeAnalog::Values, Common::ParamPackage>;
+using ButtonMapping = boost::container::unordered_flat_map<Settings::NativeButton::Values, Common::ParamPackage>;
+using MotionMapping = boost::container::unordered_flat_map<Settings::NativeMotion::Values, Common::ParamPackage>;
 
 class InputSubsystem {
 public: