Initial megacommit.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_PadDX9/Src/DIHandler.h

@@ -0,0 +1,164 @@
+// Copyright (C) 2003-2008 Dolphin Project.
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 2.0.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License 2.0 for more details.
+
+// A copy of the GPL 2.0 should have been included with the program.
+// If not, see http://www.gnu.org/licenses/
+
+// Official SVN repository and contact information can be found at
+// http://code.google.com/p/dolphin-emu/
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+// M O D U L E  B E G I N ///////////////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+
+#pragma once
+
+
+// Struct to store the current input state
+struct SControllerInput
+{
+	float fMainLR;
+	float fMainUP;
+	float fCPadLR;
+	float fCPadUP;
+	float fDPadLR;
+	float fDPadUP;
+
+	bool  bButtonStart;
+	bool  bButtonA;
+	bool  bButtonB;
+	bool  bButtonX;
+	bool  bButtonY;
+	bool  bButtonZ;
+
+	float fTriggerL;
+	float fTriggerR;
+};
+
+class CDIHandler
+{
+public:
+	CDIHandler(void);
+
+	~CDIHandler(void);
+
+	HRESULT InitInput(HWND _hWnd);
+	void ConfigInput(void);
+	void CleanupDirectInput(void);
+	void UpdateInput(void);
+
+	const SControllerInput& GetControllerInput(unsigned int _number)
+	{
+		return m_controllerInput[_number];
+	}
+
+private:
+
+	enum
+	{
+		MAX_AXIS = 127
+	};
+
+	enum INPUT_SEMANTICS
+	{
+		// Gameplay semantics
+		INPUT_MAIN_AXIS_LR=1,  
+		INPUT_MAIN_AXIS_UD,       
+		INPUT_MAIN_LEFT,
+		INPUT_MAIN_RIGHT,
+		INPUT_MAIN_UP,
+		INPUT_MAIN_DOWN,
+		INPUT_CPAD_AXIS_LR,
+		INPUT_CPAD_AXIS_UP,
+		INPUT_CPAD_LEFT,
+		INPUT_CPAD_RIGHT,
+		INPUT_CPAD_UP,
+		INPUT_CPAD_DOWN,
+		INPUT_DPAD_AXIS_LR,
+		INPUT_DPAD_AXIS_UP,
+		INPUT_DPAD_LEFT,
+		INPUT_DPAD_RIGHT,
+		INPUT_DPAD_UP,
+		INPUT_DPAD_DOWN,
+		INPUT_BUTTON_START,
+		INPUT_BUTTON_A,
+		INPUT_BUTTON_B,
+		INPUT_BUTTON_X,
+		INPUT_BUTTON_Y,
+		INPUT_BUTTON_Z,
+		INPUT_BUTTON_L,
+		INPUT_BUTTON_R
+	};
+
+	// Struct to store the current input state
+	struct SUserInput
+	{
+		bool bMainLeft;
+		bool bMainRight;
+		bool bMainUp;
+		bool bMainDown;
+		float fMainLR;
+		float fMainUP;
+
+		bool bCPadLeft;
+		bool bCPadRight;
+		bool bCPadUp;
+		bool bCPadDown;
+		float fCPadLR;
+		float fCPadUP;
+
+		bool bDPadLeft;
+		bool bDPadRight;
+		bool bDPadUp;
+		bool bDPadDown;
+		float fDPadLR;
+		float fDPadUP;
+
+		bool  bButtonStart;
+		bool  bButtonA;
+		bool  bButtonB;
+		bool  bButtonX;
+		bool  bButtonY;
+		bool  bButtonZ;
+
+		bool fTriggerL;
+		bool fTriggerR;
+	};
+
+	// handle to window that "owns" the DInput
+	HWND m_hWnd;
+
+	static DIACTION m_rgGameAction[];
+
+	// DirectInput multiplayer device manager
+	CMultiplayerInputDeviceManager* m_pInputDeviceManager;  
+
+	// Action format for game play
+	DIACTIONFORMAT m_diafGame;
+
+	// Struct for storing user input 
+	SControllerInput m_controllerInput[4];
+
+	// Number of players in the game
+	DWORD m_dwNumPlayers;
+
+	void CleanupDeviceStateStructs(void);	
+
+	HRESULT ChangeNumPlayers(DWORD _dwNumPlayers, BOOL _bResetOwnership, BOOL _bResetMappings);
+
+	static HRESULT CALLBACK StaticInputAddDeviceCB(CMultiplayerInputDeviceManager::PlayerInfo* _pPlayerInfo, 
+		CMultiplayerInputDeviceManager::DeviceInfo* _pDeviceInfo, 
+		const DIDEVICEINSTANCE* _pdidi, 
+		LPVOID _pParam);
+
+	HRESULT InputAddDeviceCB(CMultiplayerInputDeviceManager::PlayerInfo* _pPlayerInfo, 
+		CMultiplayerInputDeviceManager::DeviceInfo* _pDeviceInfo, 
+		const DIDEVICEINSTANCE* _pdidi);	
+};