#pragma once

#define MAXCURICONHANDLES 4096

typedef struct tagCURICON_PROCESS
{
  LIST_ENTRY ListEntry;
  PPROCESSINFO Process;
} CURICON_PROCESS, *PCURICON_PROCESS;

typedef struct _CURICON_OBJECT
{
  PROCMARKHEAD head;
  LIST_ENTRY ListEntry;
  HANDLE Self;
  LIST_ENTRY ProcessList;
  HMODULE hModule;
  HRSRC hRsrc;
  HRSRC hGroupRsrc;
  SIZE Size;
  BYTE Shadow;
  ICONINFO IconInfo;
} CURICON_OBJECT, *PCURICON_OBJECT;

typedef struct _CURSORCLIP_INFO
{
  BOOL IsClipped;
  UINT Left;
  UINT Top;
  UINT Right;
  UINT Bottom;
} CURSORCLIP_INFO, *PCURSORCLIP_INFO;

typedef struct _CURSORACCELERATION_INFO
{
    UINT FirstThreshold;
    UINT SecondThreshold;
    UINT Acceleration;
} CURSORACCELERATION_INFO, *PCURSORACCELERATION_INFO;

typedef struct _SYSTEM_CURSORINFO
{
  BOOL Enabled;
  BOOL ClickLockActive;
  DWORD ClickLockTime;
//  BOOL SwapButtons;
  UINT ButtonsDown;
  CURSORCLIP_INFO CursorClipInfo;
  PCURICON_OBJECT CurrentCursorObject;
  INT ShowingCursor;
/*
  UINT WheelScroLines;
  UINT WheelScroChars;
  UINT DblClickSpeed;
  UINT DblClickWidth;
  UINT DblClickHeight;

  UINT MouseHoverTime;
  UINT MouseHoverWidth;
  UINT MouseHoverHeight;

  UINT MouseSpeed;
  CURSORACCELERATION_INFO CursorAccelerationInfo;
*/
  DWORD LastBtnDown;
  LONG LastBtnDownX;
  LONG LastBtnDownY;
  HANDLE LastClkWnd;
  BOOL ScreenSaverRunning;
} SYSTEM_CURSORINFO, *PSYSTEM_CURSORINFO;

BOOL FASTCALL InitCursorImpl();
PCURICON_OBJECT FASTCALL IntCreateCurIconHandle();
VOID FASTCALL IntCleanupCurIcons(struct _EPROCESS *Process, PPROCESSINFO Win32Process);

BOOL UserDrawIconEx(HDC hDc, INT xLeft, INT yTop, PCURICON_OBJECT pIcon, INT cxWidth,
   INT cyHeight, UINT istepIfAniCur, HBRUSH hbrFlickerFreeDraw, UINT diFlags);
PCURICON_OBJECT FASTCALL UserGetCurIconObject(HCURSOR hCurIcon);

BOOL UserSetCursorPos( INT x, INT y);

int UserShowCursor(BOOL bShow);

PSYSTEM_CURSORINFO FASTCALL
IntGetSysCursorInfo();

#define IntReleaseCurIconObject(CurIconObj) \
  UserDereferenceObject(CurIconObj)

ULONG
NTAPI
GreSetPointerShape(
    HDC hdc,
    HBITMAP hbmMask,
    HBITMAP hbmColor,
    LONG xHot,
    LONG yHot,
    LONG x,
    LONG y);

VOID
NTAPI
GreMovePointer(
    HDC hdc,
    LONG x,
    LONG y);

/* EOF */