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03341f236d
The hid-sony driver has both analog and digital buttons for the triggers, and the analog values range from -32767 to 32767, which can cause two unwanted input events (digital button and negative axis) per press. Implement a function to filter out unwanted input events during configuration, but isolate detection to known PS3 controllers with 6 axes so that older versions of hid-sony and the sixad driver (which use 25+ axes) are not impacted negatively.
63 lines
1.4 KiB
C++
63 lines
1.4 KiB
C++
#pragma once
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#ifndef ES_CORE_INPUT_MANAGER_H
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#define ES_CORE_INPUT_MANAGER_H
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#include <SDL_joystick.h>
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#include <map>
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class InputConfig;
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class Window;
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union SDL_Event;
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//you should only ever instantiate one of these, by the way
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class InputManager
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{
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private:
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InputManager();
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static InputManager* mInstance;
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static const int DEADZONE = 23000;
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void loadDefaultKBConfig();
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std::map<SDL_JoystickID, SDL_Joystick*> mJoysticks;
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std::map<SDL_JoystickID, InputConfig*> mInputConfigs;
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InputConfig* mKeyboardInputConfig;
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InputConfig* mCECInputConfig;
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std::map<SDL_JoystickID, int*> mPrevAxisValues;
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bool initialized() const;
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void addJoystickByDeviceIndex(int id);
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void removeJoystickByJoystickID(SDL_JoystickID id);
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bool loadInputConfig(InputConfig* config); // returns true if successfully loaded, false if not (or didn't exist)
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public:
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virtual ~InputManager();
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static InputManager* getInstance();
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void writeDeviceConfig(InputConfig* config);
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void doOnFinish();
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static std::string getConfigPath();
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static std::string getTemporaryConfigPath();
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void init();
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void deinit();
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int getNumJoysticks();
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int getAxisCountByDevice(int deviceId);
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int getButtonCountByDevice(int deviceId);
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int getNumConfiguredDevices();
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std::string getDeviceGUIDString(int deviceId);
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InputConfig* getInputConfigByDevice(int deviceId);
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bool parseEvent(const SDL_Event& ev, Window* window);
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};
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#endif // ES_CORE_INPUT_MANAGER_H
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