xboxstubs.h #1

//========= Copyright  1996-2004, Valve LLC, All rights reserved. ============
//
// Purpose: Win32 replacements for Xbox code
//
//=============================================================================
#ifndef XBOXSTUBS_H
#define XBOXSTUBS_H
#ifdef _WIN32
#pragma once
#endif

#include "tier0/platform.h"

#define XDEVICE_TYPE_GAMEPAD					0
#define XDEVICE_TYPE_MEMORY_UNIT				1
#define XDEVICE_TYPE_VOICE_MICROPHONE			2
#define XDEVICE_TYPE_VOICE_HEADPHONE			3
#define XDEVICE_TYPE_HIGHFIDELITY_MICROPHONE	4

#define XINPUT_GAMEPAD_DPAD_UP           0x0001
#define XINPUT_GAMEPAD_DPAD_DOWN         0x0002
#define XINPUT_GAMEPAD_DPAD_LEFT         0x0004
#define XINPUT_GAMEPAD_DPAD_RIGHT        0x0008
#define XINPUT_GAMEPAD_START             0x0010
#define XINPUT_GAMEPAD_BACK              0x0020
#define XINPUT_GAMEPAD_LEFT_THUMB        0x0040
#define XINPUT_GAMEPAD_RIGHT_THUMB       0x0080
#define XINPUT_LIGHTGUN_ONSCREEN         0x2000
#define XINPUT_LIGHTGUN_FRAME_DOUBLER    0x4000
#define XINPUT_LIGHTGUN_LINE_DOUBLER     0x8000

#define XINPUT_GAMEPAD_A                0
#define XINPUT_GAMEPAD_B                1
#define XINPUT_GAMEPAD_X                2
#define XINPUT_GAMEPAD_Y                3
#define XINPUT_GAMEPAD_BLACK            4
#define XINPUT_GAMEPAD_WHITE            5
#define XINPUT_GAMEPAD_LEFT_TRIGGER     6
#define XINPUT_GAMEPAD_RIGHT_TRIGGER    7

#define XDEVICE_PORT0               0
#define XDEVICE_PORT1               1
#define XDEVICE_PORT2               2
#define XDEVICE_PORT3               3
#define XBX_MAX_DPORTS				4

#define XDEVICE_NO_SLOT             0
#define XDEVICE_TOP_SLOT            0
#define XDEVICE_BOTTOM_SLOT         1

#define CLR_DEFAULT					0xFF000000
#define CLR_WARNING					0x0000FFFF
#define CLR_ERROR					0x000000FF

typedef enum
{
	XK_NULL,
	XK_BUTTON_UP,
	XK_BUTTON_DOWN,
	XK_BUTTON_LEFT,
	XK_BUTTON_RIGHT,
	XK_BUTTON_START,
	XK_BUTTON_BACK,
	XK_BUTTON_STICK1,
	XK_BUTTON_STICK2,
	XK_BUTTON_A,
	XK_BUTTON_B,
	XK_BUTTON_X,
	XK_BUTTON_Y,
	XK_BUTTON_BLACK,
	XK_BUTTON_WHITE,
	XK_BUTTON_LTRIGGER,
	XK_BUTTON_RTRIGGER,
	XK_STICK1_UP,
	XK_STICK1_DOWN,
	XK_STICK1_LEFT,
	XK_STICK1_RIGHT,
	XK_STICK2_UP,
	XK_STICK2_DOWN,
	XK_STICK2_LEFT,
	XK_STICK2_RIGHT,
	XK_MAX_KEYS,
} xKey_t;

typedef enum
{
	XVRB_NONE,		// off
	XVRB_ERROR,		// fatal error
	XVRB_ALWAYS,	// no matter what
	XVRB_WARNING,	// non-fatal warnings
	XVRB_STATUS,	// status reports
	XVRB_ALL,
} xverbose_e;

typedef unsigned short WORD;
#ifndef _LINUX
typedef unsigned long DWORD;
#endif
typedef void* HANDLE;
typedef DWORD COLORREF;

typedef struct _XINPUT_RUMBLE
{
   WORD   wLeftMotorSpeed;
   WORD   wRightMotorSpeed;
} XINPUT_RUMBLE, *PXINPUT_RUMBLE;

#define XINPUT_FEEDBACK_HEADER_INTERNAL_SIZE 58
typedef struct _XINPUT_FEEDBACK_HEADER
{
    DWORD dwStatus;
    void* hEvent;
    BYTE  Reserved[XINPUT_FEEDBACK_HEADER_INTERNAL_SIZE];
} XINPUT_FEEDBACK_HEADER, *PXINPUT_FEEDBACK_HEADER;

typedef struct _XINPUT_FEEDBACK
{
    XINPUT_FEEDBACK_HEADER Header;
    union
    {
      XINPUT_RUMBLE Rumble;
    };
} XINPUT_FEEDBACK, *PXINPUT_FEEDBACK;

typedef struct _XINPUT_GAMEPAD
{
    WORD    wButtons;
    BYTE    bAnalogButtons[8];
    short   sThumbLX;
    short   sThumbLY;
    short   sThumbRX;
    short   sThumbRY;
} XINPUT_GAMEPAD, *PXINPUT_GAMEPAD;

typedef struct _XPP_DEVICE_TYPE
{
	unsigned long Reserved[3];
} XPP_DEVICE_TYPE, *PXPP_DEVICE_TYPE;

typedef struct _XDEVICE_PREALLOC_TYPE
{
    PXPP_DEVICE_TYPE	DeviceType;
    DWORD				dwPreallocCount;
} XDEVICE_PREALLOC_TYPE, *PXDEVICE_PREALLOC_TYPE;

typedef struct _XINPUT_STATE
{
    DWORD			dwPacketNumber;
    XINPUT_GAMEPAD	Gamepad;
} XINPUT_STATE, *PXINPUT_STATE;

typedef struct _XINPUT_POLLING_PARAMETERS
{
    BYTE       fAutoPoll:1;
    BYTE       fInterruptOut:1;
    BYTE       ReservedMBZ1:6;
    BYTE       bInputInterval;
    BYTE       bOutputInterval;
    BYTE       ReservedMBZ2;
} XINPUT_POLLING_PARAMETERS, *PXINPUT_POLLING_PARAMETERS;

void			XBX_DebugString(xverbose_e verbose, COLORREF color, const char* format, ...);
void			XBX_ProcessEvents(void);
void			XInitDevices(DWORD dwPreallocTypeCount, PXDEVICE_PREALLOC_TYPE PreallocTypes);
DWORD			XGetDevices(PXPP_DEVICE_TYPE DeviceType);
bool			XGetDeviceChanges(PXPP_DEVICE_TYPE DeviceType, DWORD *pdwInsertions, DWORD *pdwRemovals);
HANDLE			XInputOpen(PXPP_DEVICE_TYPE DeviceType, DWORD dwPort, DWORD dwSlot, PXINPUT_POLLING_PARAMETERS pPollingParameters);
void			XInputClose(HANDLE hDevice);
DWORD			XInputSetState(HANDLE hDevice, PXINPUT_FEEDBACK pFeedback);
DWORD			XInputGetState(HANDLE hDevice, PXINPUT_STATE  pState);
DWORD			XInputPoll(HANDLE hDevice);
unsigned int	XBX_GetSystemTime(void);

#endif // XBOXSTUBS_H