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1. remove mouse cursor hacks from eng/mouse

Browse source 
2. implemented more win2k-like gdi handle table (handle entry lookup is not yet optimized/cached!)
3. moved cursoricon.c from objects to ntuser as it's part of the user api and not of the gdi
4. get rid of the eng handle table
5. minor fixes

svn path=/trunk/; revision=12035
This commit is contained in:
Thomas Bluemel 2004-12-12 01:40:39 +00:00
parent f6de8b04ac
commit 50b193239b
65 changed files with 2745 additions and 2159 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
reactos/config
View file

@ -25,7 +25,7 @@ KDBG := 0
#
# Whether to compile for debugging
#
DBG := 0
DBG := 1
#
# Whether to compile with optimizations

4
reactos/include/napi/win32.h
View file

@ -32,8 +32,8 @@ typedef struct _W32PROCESS
LIST_ENTRY CursorIconListHead;
struct _KBDTABLES* KeyboardLayout;
ULONG Flags;
WORD GDIObjects;
WORD UserObjects;
LONG GDIObjects;
LONG UserObjects;
} W32PROCESS, *PW32PROCESS;
PW32THREAD STDCALL

8
reactos/include/win32k/bitmaps.h
View file

@ -26,11 +26,12 @@ typedef struct _BITMAPOBJ
/* Internal interface */
#define BITMAPOBJ_AllocBitmap() \
((HBITMAP) GDIOBJ_AllocObj (sizeof (BITMAPOBJ), GDI_OBJECT_TYPE_BITMAP, (GDICLEANUPPROC) Bitmap_InternalDelete))
((HBITMAP) GDIOBJ_AllocObj (GDI_OBJECT_TYPE_BITMAP))
#define BITMAPOBJ_FreeBitmap(hBMObj) \
GDIOBJ_FreeObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_BITMAP, GDIOBJFLAG_DEFAULT)
GDIOBJ_FreeObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_BITMAP)
#define BITMAPOBJ_LockBitmap(hBMObj) GDIOBJ_LockObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_BITMAP)
#define BITMAPOBJ_UnlockBitmap(hBMObj) GDIOBJ_UnlockObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_BITMAP)
#define BITMAPOBJ_UnlockBitmap(hBMObj) GDIOBJ_UnlockObj((HGDIOBJ) hBMObj)
BOOL INTERNAL_CALL BITMAP_Cleanup(PVOID ObjectBody);
INT FASTCALL BITMAPOBJ_GetWidthBytes (INT bmWidth, INT bpp);
HBITMAP FASTCALL BITMAPOBJ_CopyBitmap (HBITMAP hBitmap);
@ -38,7 +39,6 @@ INT FASTCALL DIB_GetDIBWidthBytes (INT width, INT depth);
int STDCALL DIB_GetDIBImageBytes (INT width, INT height, INT depth);
INT FASTCALL DIB_BitmapInfoSize (const BITMAPINFO * info, WORD coloruse);
INT STDCALL BITMAP_GetObject(BITMAPOBJ * bmp, INT count, LPVOID buffer);
BOOL FASTCALL Bitmap_InternalDelete( PBITMAPOBJ pBmp );
HBITMAP FASTCALL BitmapToSurf(PBITMAPOBJ BitmapObj, HDEV GDIDevice);
HBITMAP FASTCALL IntCreateCompatibleBitmap(PDC Dc, INT Width, INT Height);

7
reactos/include/win32k/brush.h
View file

@ -68,10 +68,11 @@ typedef struct
#define GDIBRUSH_IS_MASKING 0x8000 /* Pattern bitmap is used as transparent mask (?) */
#define GDIBRUSH_CACHED_IS_SOLID 0x80000000
#define BRUSHOBJ_AllocBrush() ((HBRUSH) GDIOBJ_AllocObj (sizeof(GDIBRUSHOBJ), GDI_OBJECT_TYPE_BRUSH, (GDICLEANUPPROC) Brush_InternalDelete))
#define BRUSHOBJ_FreeBrush(hBrush) GDIOBJ_FreeObj((HGDIOBJ)hBrush, GDI_OBJECT_TYPE_BRUSH, GDIOBJFLAG_DEFAULT)
#define BRUSHOBJ_AllocBrush() ((HBRUSH) GDIOBJ_AllocObj (GDI_OBJECT_TYPE_BRUSH))
#define BRUSHOBJ_FreeBrush(hBrush) GDIOBJ_FreeObj((HGDIOBJ)hBrush, GDI_OBJECT_TYPE_BRUSH)
#define BRUSHOBJ_LockBrush(hBrush) ((PGDIBRUSHOBJ)GDIOBJ_LockObj((HGDIOBJ)hBrush, GDI_OBJECT_TYPE_BRUSH))
#define BRUSHOBJ_UnlockBrush(hBrush) GDIOBJ_UnlockObj((HGDIOBJ)hBrush, GDI_OBJECT_TYPE_BRUSH)
#define BRUSHOBJ_UnlockBrush(hBrush) GDIOBJ_UnlockObj((HGDIOBJ)hBrush)
BOOL INTERNAL_CALL BRUSH_Cleanup(PVOID ObjectBody);
#ifdef __USE_W32API
typedef struct _PATRECT {

40
reactos/include/win32k/dc.h
View file

@ -108,6 +108,26 @@ typedef struct _DC
WIN_DC_INFO w;
} DC, *PDC;
typedef struct _GDIPOINTER
{
BOOL Enabled;
POINTL Pos;
SIZEL Size;
POINTL HotSpot;
PGD_MOVEPOINTER MovePointer;
XLATEOBJ *XlateObject;
HSURF ColorSurface;
HSURF MaskSurface;
HSURF SaveSurface;
ULONG Status;
BOOL SafetySwitch;
UINT SafetyRemoveCount;
} GDIPOINTER, *PGDIPOINTER;
typedef struct
{
HANDLE Handle;
@ -119,21 +139,7 @@ typedef struct
DRIVER_FUNCTIONS DriverFunctions;
PFILE_OBJECT VideoFileObject;
PGD_MOVEPOINTER MovePointer;
struct {
BOOL Enable;
LONG Column;
LONG Row;
LONG Width;
LONG Height;
} PointerAttributes;
XLATEOBJ *PointerXlateObject;
HSURF PointerColorSurface;
HSURF PointerMaskSurface;
HSURF PointerSaveSurface;
POINTL PointerHotSpot;
ULONG PointerStatus;
GDIPOINTER Pointer;
} GDIDEVICE;
/* Internal functions */
@ -141,16 +147,16 @@ typedef struct
#define DC_LockDc(hDC) \
((PDC) GDIOBJ_LockObj ((HGDIOBJ) hDC, GDI_OBJECT_TYPE_DC))
#define DC_UnlockDc(hDC) \
GDIOBJ_UnlockObj ((HGDIOBJ) hDC, GDI_OBJECT_TYPE_DC)
GDIOBJ_UnlockObj ((HGDIOBJ) hDC)
HDC FASTCALL RetrieveDisplayHDC(VOID);
HDC FASTCALL DC_AllocDC(PUNICODE_STRING Driver);
VOID FASTCALL DC_InitDC(HDC DCToInit);
HDC FASTCALL DC_FindOpenDC(PUNICODE_STRING Driver);
VOID FASTCALL DC_FreeDC(HDC DCToFree);
BOOL INTERNAL_CALL DC_Cleanup(PVOID ObjectBody);
HDC FASTCALL DC_GetNextDC (PDC pDC);
VOID FASTCALL DC_SetNextDC (PDC pDC, HDC hNextDC);
BOOL FASTCALL DC_InternalDeleteDC( PDC DCToDelete );
VOID FASTCALL DC_SetOwnership(HDC DC, PEPROCESS Owner);
VOID FASTCALL DC_UpdateXforms(PDC dc);

83
reactos/include/win32k/gdiobj.h
View file

@ -8,6 +8,26 @@
#include <ddk/ntddk.h>
/* base address where the handle table is mapped to */
#define GDI_HANDLE_TABLE_BASE_ADDRESS (0x400000)
/* gdi handle table can hold 0x4000 handles */
#define GDI_HANDLE_COUNT 0x4000
#define GDI_GLOBAL_PROCESS (0x0)
#define GDI_HANDLE_INDEX_MASK (GDI_HANDLE_COUNT - 1)
#define GDI_HANDLE_TYPE_MASK 0x007f0000
#define GDI_HANDLE_STOCK_MASK 0x00800000
#define GDI_HANDLE_CREATE(i, t) ((HANDLE)(((i) & GDI_HANDLE_INDEX_MASK) | ((t) & GDI_HANDLE_TYPE_MASK)))
#define GDI_HANDLE_GET_INDEX(h) (((DWORD)(h)) & GDI_HANDLE_INDEX_MASK)
#define GDI_HANDLE_GET_TYPE(h) (((DWORD)(h)) & GDI_HANDLE_TYPE_MASK)
#define GDI_HANDLE_IS_TYPE(h, t) ((t) == (((DWORD)(h)) & GDI_HANDLE_TYPE_MASK))
#define GDI_HANDLE_IS_STOCKOBJ(h) (0 != (((DWORD)(h)) & GDI_HANDLE_STOCK_MASK))
#define GDI_HANDLE_SET_STOCKOBJ(h) ((h) = (HANDLE)(((DWORD)(h)) | GDI_HANDLE_STOCK_MASK))
/*! \defgroup GDI object types
*
* GDI object types
@ -35,28 +55,18 @@
typedef PVOID PGDIOBJ;
typedef BOOL (FASTCALL *GDICLEANUPPROC)(PGDIOBJ Obj);
#define GDIOBJ_USE_FASTMUTEX
typedef BOOL (INTERNAL_CALL *GDICLEANUPPROC)(PVOID ObjectBody);
/*!
* GDI object header. This is a part of any GDI object
*/
typedef struct _GDIOBJHDR
{
DWORD dwCount; /* reference count for the object */
HANDLE hProcessId;
GDICLEANUPPROC CleanupProc;
WORD wTableIndex;
WORD Magic;
PETHREAD LockingThread; /* only assigned if a thread is holding the lock! */
ULONG Locks;
#ifdef GDI_DEBUG
const char* lockfile;
int lockline;
#ifdef GDIOBJ_USE_FASTMUTEX
FAST_MUTEX Lock;
DWORD RecursiveLockCount;
#else
DWORD LockTid;
DWORD LockCount;
#endif
} GDIOBJHDR, *PGDIOBJHDR;
@ -67,32 +77,41 @@ typedef struct _GDIMULTILOCK
DWORD ObjectType;
} GDIMULTILOCK, *PGDIMULTILOCK;
HGDIOBJ FASTCALL GDIOBJ_AllocObj(WORD Size, DWORD ObjectType, GDICLEANUPPROC CleanupProcPtr);
BOOL STDCALL GDIOBJ_FreeObj (HGDIOBJ Obj, DWORD ObjectType, DWORD Flag);
PGDIOBJ FASTCALL GDIOBJ_LockObj (HGDIOBJ Obj, DWORD ObjectType);
BOOL FASTCALL GDIOBJ_LockMultipleObj(PGDIMULTILOCK pList, INT nObj);
BOOL FASTCALL GDIOBJ_UnlockObj (HGDIOBJ Obj, DWORD ObjectType);
BOOL FASTCALL GDIOBJ_UnlockMultipleObj(PGDIMULTILOCK pList, INT nObj);
DWORD FASTCALL GDIOBJ_GetObjectType(HGDIOBJ ObjectHandle);
BOOL FASTCALL GDIOBJ_OwnedByCurrentProcess(HGDIOBJ ObjectHandle);
void FASTCALL GDIOBJ_SetOwnership(HGDIOBJ ObjectHandle, PEPROCESS Owner);
void FASTCALL GDIOBJ_CopyOwnership(HGDIOBJ CopyFrom, HGDIOBJ CopyTo);
BOOL FASTCALL GDIOBJ_LockMultipleObj(PGDIMULTILOCK pList, INT nObj);
HGDIOBJ INTERNAL_CALL GDIOBJ_AllocObj(ULONG ObjectType);
BOOL INTERNAL_CALL GDIOBJ_LockMultipleObj(PGDIMULTILOCK pList, INT nObj);
BOOL INTERNAL_CALL GDIOBJ_UnlockMultipleObj(PGDIMULTILOCK pList, INT nObj);
BOOL INTERNAL_CALL GDIOBJ_OwnedByCurrentProcess(HGDIOBJ ObjectHandle);
void INTERNAL_CALL GDIOBJ_SetOwnership(HGDIOBJ ObjectHandle, PEPROCESS Owner);
void INTERNAL_CALL GDIOBJ_CopyOwnership(HGDIOBJ CopyFrom, HGDIOBJ CopyTo);
BOOL INTERNAL_CALL GDIOBJ_ConvertToStockObj(HGDIOBJ *hObj);
BOOL INTERNAL_CALL GDIOBJ_LockMultipleObj(PGDIMULTILOCK pList, INT nObj);
#define GDIOBJ_GetObjectType(Handle) \
GDI_HANDLE_GET_TYPE(Handle)
#ifdef GDI_DEBUG
/* a couple macros for debugging GDIOBJ locking */
#define GDIOBJ_FreeObj(obj,ty) GDIOBJ_FreeObjDbg(__FILE__,__LINE__,obj,ty)
#define GDIOBJ_LockObj(obj,ty) GDIOBJ_LockObjDbg(__FILE__,__LINE__,obj,ty)
#define GDIOBJ_UnlockObj(obj,ty) GDIOBJ_UnlockObjDbg(__FILE__,__LINE__,obj,ty)
#define GDIOBJ_UnlockObj(obj) GDIOBJ_UnlockObjDbg(__FILE__,__LINE__,obj)
#ifdef GDIOBJ_LockObj
PGDIOBJ FASTCALL GDIOBJ_LockObjDbg (const char* file, int line, HGDIOBJ Obj, DWORD ObjectType);
#endif /* GDIOBJ_LockObj */
BOOL INTERNAL_CALL GDIOBJ_FreeObjDbg (const char* file, int line, HGDIOBJ hObj, DWORD ObjectType);
PGDIOBJ INTERNAL_CALL GDIOBJ_LockObjDbg (const char* file, int line, HGDIOBJ hObj, DWORD ObjectType);
BOOL INTERNAL_CALL GDIOBJ_UnlockObjDbg (const char* file, int line, HGDIOBJ hObj);
#ifdef GDIOBJ_UnlockObj
BOOL FASTCALL GDIOBJ_UnlockObjDbg (const char* file, int line, HGDIOBJ Obj, DWORD ObjectType);
#endif /* GDIOBJ_UnlockObj */
#else /* !GDI_DEBUG */
BOOL INTERNAL_CALL GDIOBJ_FreeObj (HGDIOBJ hObj, DWORD ObjectType);
PGDIOBJ INTERNAL_CALL GDIOBJ_LockObj (HGDIOBJ hObj, DWORD ObjectType);
BOOL INTERNAL_CALL GDIOBJ_UnlockObj (HGDIOBJ hObj);
#endif /* GDI_DEBUG */
#define GDIOBJFLAG_DEFAULT (0x0)
#define GDIOBJFLAG_IGNOREPID (0x1)
#define GDIOBJFLAG_IGNORELOCK (0x2)
PVOID INTERNAL_CALL GDI_MapHandleTable(HANDLE hProcess);
#endif

5
reactos/include/win32k/kapi.h
View file

@ -1,5 +1,10 @@
#ifndef _WIN32K_KAPI_H
#define _WIN32K_KAPI_H
#ifndef INTERNAL_CALL
#define INTERNAL_CALL STDCALL
#endif
#include <win32k/bitmaps.h>
#include <win32k/brush.h>
#include <win32k/cliprgn.h>

16
reactos/include/win32k/ntuser.h
View file

@ -212,6 +212,10 @@ NtUserCallOneParam(
#define TWOPARAM_ROUTINE_SETCARETPOS 0x60
#define TWOPARAM_ROUTINE_GETWINDOWINFO 0x61
#define TWOPARAM_ROUTINE_REGISTERLOGONPROC 0x62
#define TWOPARAM_ROUTINE_GETSYSCOLORBRUSHES 0x63
#define TWOPARAM_ROUTINE_GETSYSCOLORPENS 0x64
#define TWOPARAM_ROUTINE_GETSYSCOLORS 0x65
#define TWOPARAM_ROUTINE_SETSYSCOLORS 0x66
DWORD
STDCALL
NtUserCallTwoParam(
@ -1805,17 +1809,13 @@ typedef struct tagKMDDELPARAM
} Value;
} KMDDELPARAM, *PKMDDELPARAM;
#include <pshpack1.h>
typedef struct _GDI_TABLE_ENTRY
{
PVOID KernelData; /* Points to the kernel mode structure */
unsigned short ProcessId; /* process id that created the object, 0 for stock objects */
unsigned short Count; /* we don't use this field, only NT4 uses it */
unsigned short Upper; /* copy of the upper 16 bit of the handle, contains the object type */
unsigned short nType; /* object type */
PVOID UserData; /* Points to the user mode structure, usually NULL though */
PVOID KernelData; /* Points to the kernel mode structure */
LONG ProcessId; /* process id that created the object, 0 for stock objects */
LONG Type; /* the first 16 bit is the object type including the stock obj flag, the last 16 bits is just the object type */
PVOID UserData; /* Points to the user mode structure, usually NULL though */
} GDI_TABLE_ENTRY, *PGDI_TABLE_ENTRY;
#include <poppack.h>
#endif /* __WIN32K_NTUSER_H */

6
reactos/include/win32k/pen.h
View file

@ -6,10 +6,10 @@
/* Internal interface */
#define PENOBJ_AllocPen() ((HPEN)GDIOBJ_AllocObj(sizeof(GDIBRUSHOBJ), GDI_OBJECT_TYPE_PEN, NULL))
#define PENOBJ_FreePen(hBMObj) GDIOBJ_FreeObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_PEN, GDIOBJFLAG_DEFAULT)
#define PENOBJ_AllocPen() ((HPEN)GDIOBJ_AllocObj(GDI_OBJECT_TYPE_PEN))
#define PENOBJ_FreePen(hBMObj) GDIOBJ_FreeObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_PEN)
#define PENOBJ_LockPen(hBMObj) ((PGDIBRUSHOBJ)GDIOBJ_LockObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_PEN))
#define PENOBJ_UnlockPen(hBMObj) GDIOBJ_UnlockObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_PEN)
#define PENOBJ_UnlockPen(hBMObj) GDIOBJ_UnlockObj((HGDIOBJ) hBMObj)
HPEN STDCALL
NtGdiCreatePen(

7
reactos/include/win32k/region.h
View file

@ -11,12 +11,11 @@ typedef struct _ROSRGNDATA {
} ROSRGNDATA, *PROSRGNDATA, *LPROSRGNDATA;
#define RGNDATA_FreeRgn(hRgn) GDIOBJ_FreeObj((HGDIOBJ)hRgn, GDI_OBJECT_TYPE_REGION, GDIOBJFLAG_DEFAULT)
#define RGNDATA_FreeRgn(hRgn) GDIOBJ_FreeObj((HGDIOBJ)hRgn, GDI_OBJECT_TYPE_REGION)
#define RGNDATA_LockRgn(hRgn) ((PROSRGNDATA)GDIOBJ_LockObj((HGDIOBJ)hRgn, GDI_OBJECT_TYPE_REGION))
#define RGNDATA_UnlockRgn(hRgn) GDIOBJ_UnlockObj((HGDIOBJ)hRgn, GDI_OBJECT_TYPE_REGION)
#define RGNDATA_UnlockRgn(hRgn) GDIOBJ_UnlockObj((HGDIOBJ)hRgn)
HRGN FASTCALL RGNDATA_AllocRgn(INT n);
BOOL FASTCALL RGNDATA_InternalDelete( PROSRGNDATA Obj );
BOOL INTERNAL_CALL RGNDATA_Cleanup(PVOID ObjectBody);
/* User entry points */
HRGN STDCALL

8
reactos/include/win32k/text.h
View file

@ -6,16 +6,16 @@
typedef struct
{
LOGFONTW logfont;
HFONT GDIFontHandle;
FONTOBJ *Font;
} TEXTOBJ, *PTEXTOBJ;
/* Internal interface */
#define TEXTOBJ_AllocText() \
((HFONT) GDIOBJ_AllocObj (sizeof (TEXTOBJ), GDI_OBJECT_TYPE_FONT, NULL))
#define TEXTOBJ_FreeText(hBMObj) GDIOBJ_FreeObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_FONT, GDIOBJFLAG_DEFAULT)
((HFONT) GDIOBJ_AllocObj (GDI_OBJECT_TYPE_FONT))
#define TEXTOBJ_FreeText(hBMObj) GDIOBJ_FreeObj((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_FONT)
#define TEXTOBJ_LockText(hBMObj) ((PTEXTOBJ) GDIOBJ_LockObj ((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_FONT))
#define TEXTOBJ_UnlockText(hBMObj) GDIOBJ_UnlockObj ((HGDIOBJ) hBMObj, GDI_OBJECT_TYPE_FONT)
#define TEXTOBJ_UnlockText(hBMObj) GDIOBJ_UnlockObj ((HGDIOBJ) hBMObj)
NTSTATUS FASTCALL TextIntRealizeFont(HFONT FontHandle);
NTSTATUS FASTCALL TextIntCreateFontIndirect(CONST LPLOGFONTW lf, HFONT *NewFont);

32
reactos/lib/user32/include/user32.h
View file

@ -30,10 +30,21 @@ typedef struct _THRDCARETINFO
BYTE Showing;
} THRDCARETINFO, *PTHRDCARETINFO;
void InitStockObjects(void);
VOID CreateFrameBrushes(VOID);
VOID DeleteFrameBrushes(VOID);
void DrawCaret(HWND hWnd, PTHRDCARETINFO CaretInfo);
LONG WINAPI RegCloseKey(HKEY);
LONG WINAPI RegOpenKeyExW(HKEY,LPCWSTR,DWORD,REGSAM,PHKEY);
LONG WINAPI RegQueryValueExW(HKEY,LPCWSTR,LPDWORD,LPDWORD,LPBYTE,LPDWORD);
#ifdef __USE_W32API
NTSTATUS STDCALL ZwCallbackReturn(PVOID Result,
ULONG ResultLength,
NTSTATUS Status);
#endif
#define NtUserAnyPopup() \
(BOOL)NtUserCallNoParam(NOPARAM_ROUTINE_ANYPOPUP)
@ -61,6 +72,18 @@ void DrawCaret(HWND hWnd, PTHRDCARETINFO CaretInfo);
#define NtUserRegisterLogonProcess(hproc, x) \
(BOOL)NtUserCallTwoParam((DWORD)hproc, (DWORD)x, TWOPARAM_ROUTINE_REGISTERLOGONPROC)
#define NtUserGetSysColorBrushes(HBrushes, count) \
(BOOL)NtUserCallTwoParam((DWORD)(HBrushes), (DWORD)(count), TWOPARAM_ROUTINE_GETSYSCOLORBRUSHES)
#define NtUserGetSysColorPens(HPens, count) \
(BOOL)NtUserCallTwoParam((DWORD)(HPens), (DWORD)(count), TWOPARAM_ROUTINE_GETSYSCOLORPENS)
#define NtUserGetSysColors(ColorRefs, count) \
(BOOL)NtUserCallTwoParam((DWORD)(ColorRefs), (DWORD)(count), TWOPARAM_ROUTINE_GETSYSCOLORS)
#define NtUserSetSysColors(ColorRefs, count) \
(BOOL)NtUserCallTwoParam((DWORD)(ColorRefs), (DWORD)(count), TWOPARAM_ROUTINE_SETSYSCOLORS)
#define NtUserSetCaretBlinkTime(uMSeconds) \
(BOOL)NtUserCallOneParam((DWORD)uMSeconds, ONEPARAM_ROUTINE_SETCARETBLINKTIME)
@ -100,12 +123,3 @@ void DrawCaret(HWND hWnd, PTHRDCARETINFO CaretInfo);
#define NtUserEnableProcessWindowGhosting(bEnable) \
NtUserCallOneParam((DWORD)bEnable, ONEPARAM_ROUTINE_ENABLEPROCWNDGHSTING)
LONG WINAPI RegCloseKey(HKEY);
LONG WINAPI RegOpenKeyExW(HKEY,LPCWSTR,DWORD,REGSAM,PHKEY);
LONG WINAPI RegQueryValueExW(HKEY,LPCWSTR,LPDWORD,LPDWORD,LPBYTE,LPDWORD);
#ifdef __USE_W32API
NTSTATUS STDCALL ZwCallbackReturn(PVOID Result,
ULONG ResultLength,
NTSTATUS Status);
#endif

31
reactos/lib/user32/include/window.h
View file

@ -7,14 +7,37 @@
#include <windows.h>
#include <user32/wininternal.h>
extern COLORREF SysColors[];
extern HPEN SysPens[];
extern HBRUSH SysBrushes[];
#define NUM_SYSCOLORS 31
#define IS_ATOM(x) \
(((ULONG_PTR)(x) > 0x0) && ((ULONG_PTR)(x) < 0x10000))
#define UserHasAnyFrameStyle(Style, ExStyle) \
(((Style) & (WS_THICKFRAME | WS_DLGFRAME | WS_BORDER)) || \
((ExStyle) & WS_EX_DLGMODALFRAME) || \
(!((Style) & (WS_CHILD | WS_POPUP))))
#define UserHasDlgFrameStyle(Style, ExStyle) \
(((ExStyle) & WS_EX_DLGMODALFRAME) || \
(((Style) & WS_DLGFRAME) && (!((Style) & WS_THICKFRAME))))
#define UserHasThickFrameStyle(Style, ExStyle) \
(((Style) & WS_THICKFRAME) && \
(!(((Style) & (WS_DLGFRAME | WS_BORDER)) == WS_DLGFRAME)))
#define UserHasThinFrameStyle(Style, ExStyle) \
(((Style) & WS_BORDER) || (!((Style) & (WS_CHILD | WS_POPUP))))
#define UserHasBigFrameStyle(Style, ExStyle) \
(((Style) & (WS_THICKFRAME | WS_DLGFRAME)) || \
((ExStyle) & WS_EX_DLGMODALFRAME))
BOOL UserDrawSysMenuButton( HWND hWnd, HDC hDC, LPRECT, BOOL down );
ULONG
UserHasDlgFrameStyle(ULONG Style, ULONG ExStyle);
ULONG
UserHasThickFrameStyle(ULONG Style, ULONG ExStyle);
void
UserGetFrameSize(ULONG Style, ULONG ExStyle, SIZE *Size);
void

1
reactos/lib/user32/misc/dllmain.c
View file

@ -76,6 +76,7 @@ Init(VOID)
InitializeCriticalSection(&gcsMPH);
GdiDllInitialize(NULL, DLL_PROCESS_ATTACH, NULL);
InitStockObjects();
}
VOID

17
reactos/lib/user32/misc/stubs.c
View file

@ -1,4 +1,4 @@
/* $Id: stubs.c,v 1.68 2004/11/16 16:27:48 blight Exp $
/* $Id: stubs.c,v 1.69 2004/12/12 01:40:36 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS user32.dll
@ -143,21 +143,6 @@ RealMsgWaitForMultipleObjectsEx(
}
/*
* @unimplemented
*/
BOOL
STDCALL
SetSysColors(
int cElements,
CONST INT *lpaElements,
CONST COLORREF *lpaRgbValues)
{
UNIMPLEMENTED;
return FALSE;
}
/*
* @unimplemented
*/

215
reactos/lib/user32/windows/defwnd.c
View file

@ -1,4 +1,4 @@
/* $Id: defwnd.c,v 1.147 2004/11/19 23:07:09 gvg Exp $
/* $Id: defwnd.c,v 1.148 2004/12/12 01:40:36 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS user32.dll
@ -41,70 +41,46 @@ void FASTCALL MenuInitSysMenuPopup(HMENU Menu, DWORD Style, DWORD ClsStyle, LONG
/* GLOBALS *******************************************************************/
/* TODO: widgets will be cached here.
static HBITMAP hbClose;
static HBITMAP hbCloseD;
static HBITMAP hbMinimize;
static HBITMAP hbMinimizeD;
static HBITMAP hbRestore;
static HBITMAP hbRestoreD;
static HBITMAP hbMaximize;
static HBITMAP hbScrUp;
static HBITMAP hbScrDwn;
static HBITMAP hbScrLeft;
static HBITMAP hbScrRight;
*/
static COLORREF SysColors[] =
{
RGB(212, 208, 200), /* COLOR_SCROLLBAR */
RGB(58, 110, 165), /* COLOR_BACKGROUND */
RGB(10, 36, 106), /* COLOR_ACTIVECAPTION */
RGB(128, 128, 128), /* COLOR_INACTIVECAPTION */
RGB(212, 208, 200), /* COLOR_MENU */
RGB(255, 255, 255), /* COLOR_WINDOW */
RGB(0, 0, 0), /* COLOR_WINDOWFRAME */
RGB(0, 0, 0), /* COLOR_MENUTEXT */
RGB(0, 0, 0), /* COLOR_WINDOWTEXT */
RGB(255, 255, 255), /* COLOR_CAPTIONTEXT */
RGB(212, 208, 200), /* COLOR_ACTIVEBORDER */
RGB(212, 208, 200), /* COLOR_INACTIVEBORDER */
RGB(128, 128, 128), /* COLOR_APPWORKSPACE */
RGB(10, 36, 106), /* COLOR_HIGHLIGHT */
RGB(255, 255, 255), /* COLOR_HIGHLIGHTTEXT */
RGB(212, 208, 200), /* COLOR_BTNFACE */
RGB(128, 128, 128), /* COLOR_BTNSHADOW */
RGB(128, 128, 128), /* COLOR_GRAYTEXT */
RGB(0, 0, 0), /* COLOR_BTNTEXT */
RGB(212, 208, 200), /* COLOR_INACTIVECAPTIONTEXT */
RGB(255, 255, 255), /* COLOR_BTNHIGHLIGHT */
RGB(64, 64, 64), /* COLOR_3DDKSHADOW */
RGB(212, 208, 200), /* COLOR_3DLIGHT */
RGB(0, 0, 0), /* COLOR_INFOTEXT */
RGB(255, 255, 225), /* COLOR_INFOBK */
RGB(181, 181, 181), /* COLOR_UNKNOWN */
RGB(0, 0, 128), /* COLOR_HOTLIGHT */
RGB(166, 202, 240), /* COLOR_GRADIENTACTIVECAPTION */
RGB(192, 192, 192), /* COLOR_GRADIENTINACTIVECAPTION */
RGB(49, 106, 197), /* COLOR_MENUHILIGHT */
RGB(236, 233, 216) /* COLOR_MENUBAR */
};
#define NUM_SYSCOLORS (sizeof(SysColors) / sizeof(SysColors[0]))
static COLORREF SysColors[NUM_SYSCOLORS] = {0};
static HPEN SysPens[NUM_SYSCOLORS] = {0};
static HBRUSH SysBrushes[NUM_SYSCOLORS] = {0};
/* Bits in the dwKeyData */
#define KEYDATA_ALT 0x2000
/* FUNCTIONS *****************************************************************/
void
InitStockObjects(void)
{
/* FIXME - Instead of copying the stuff to usermode we should map the tables to
userland. The current implementation has one big flaw: the system color
table doesn't get updated when another process changes them. That's why
we should rather map the table into usermode. But it only affects the
SysColors table - the pens, brushes and stock objects are not affected
as their handles never change. But it'd be faster to map them, too. */
if(SysBrushes[0] == NULL)
{
/* only initialize once */
NtUserGetSysColors(SysColors, NUM_SYSCOLORS);
NtUserGetSysColorPens(SysPens, NUM_SYSCOLORS);
NtUserGetSysColorBrushes(SysBrushes, NUM_SYSCOLORS);
}
}
/*
* @implemented
*/
DWORD STDCALL
GetSysColor(int nIndex)
{
if(nIndex >= 0 && nIndex <= NUM_SYSCOLORS)
{
return SysColors[nIndex];
}
SetLastError(ERROR_INVALID_PARAMETER);
return 0;
}
/*
@ -113,22 +89,13 @@ GetSysColor(int nIndex)
HPEN STDCALL
GetSysColorPen(int nIndex)
{
static HPEN SysPens[NUM_SYSCOLORS];
if(nIndex >= 0 && nIndex <= NUM_SYSCOLORS)
{
return SysPens[nIndex];
}
if (nIndex < 0 || NUM_SYSCOLORS < nIndex)
{
SetLastError(ERROR_INVALID_PARAMETER);
return NULL;
}
/* FIXME should register this object with DeleteObject() so it
can't be deleted */
if (NULL == SysPens[nIndex])
{
SysPens[nIndex] = CreatePen(PS_SOLID, 1, SysColors[nIndex]);
}
return SysPens[nIndex];
SetLastError(ERROR_INVALID_PARAMETER);
return NULL;
}
/*
@ -137,89 +104,51 @@ GetSysColorPen(int nIndex)
HBRUSH STDCALL
GetSysColorBrush(int nIndex)
{
static HBRUSH SysBrushes[NUM_SYSCOLORS];
if(nIndex >= 0 && nIndex <= NUM_SYSCOLORS)
{
return SysBrushes[nIndex];
}
if (nIndex < 0 || NUM_SYSCOLORS < nIndex)
{
SetLastError(ERROR_INVALID_PARAMETER);
return NULL;
}
/* FIXME should register this object with DeleteObject() so it
can't be deleted */
if (NULL == SysBrushes[nIndex])
{
SysBrushes[nIndex] = (HBRUSH) ((DWORD) CreateSolidBrush(SysColors[nIndex]) | 0x00800000);
}
return SysBrushes[nIndex];
SetLastError(ERROR_INVALID_PARAMETER);
return NULL;
}
/*
* @unimplemented
* @implemented
*/
/*
LRESULT STDCALL
DefFrameProcA( HWND hWnd,
HWND hWndMDIClient,
UINT uMsg,
WPARAM wParam,
LPARAM lParam )
BOOL
STDCALL
SetSysColors(
int cElements,
CONST INT *lpaElements,
CONST COLORREF *lpaRgbValues)
{
UNIMPLEMENTED;
return ((LRESULT)0);
}
*/
BOOL Ret;
struct
{
INT *Elements;
COLORREF *Colors;
} ChangeSysColors;
/*
* @unimplemented
*/
/*
LRESULT STDCALL
DefFrameProcW(HWND hWnd,
HWND hWndMDIClient,
UINT uMsg,
WPARAM wParam,
LPARAM lParam)
{
UNIMPLEMENTED;
return ((LRESULT)0);
}
*/
ULONG
UserHasAnyFrameStyle(ULONG Style, ULONG ExStyle)
{
return ((Style & (WS_THICKFRAME | WS_DLGFRAME | WS_BORDER)) ||
(ExStyle & WS_EX_DLGMODALFRAME) ||
(!(Style & (WS_CHILD | WS_POPUP))));
}
ULONG
UserHasDlgFrameStyle(ULONG Style, ULONG ExStyle)
{
return ((ExStyle & WS_EX_DLGMODALFRAME) ||
((Style & WS_DLGFRAME) && (!(Style & WS_THICKFRAME))));
}
ULONG
UserHasThickFrameStyle(ULONG Style, ULONG ExStyle)
{
return ((Style & WS_THICKFRAME) &&
(!((Style & (WS_DLGFRAME | WS_BORDER)) == WS_DLGFRAME)));
}
ULONG
UserHasThinFrameStyle(ULONG Style, ULONG ExStyle)
{
return ((Style & WS_BORDER) || (!(Style & (WS_CHILD | WS_POPUP))));
}
ULONG
UserHasBigFrameStyle(ULONG Style, ULONG ExStyle)
{
return ((Style & (WS_THICKFRAME | WS_DLGFRAME)) ||
(ExStyle & WS_EX_DLGMODALFRAME));
ChangeSysColors.Elements = (INT*)lpaElements;
ChangeSysColors.Colors = (COLORREF*)lpaRgbValues;
if(cElements > 0)
{
Ret = NtUserSetSysColors(&ChangeSysColors, cElements);
if(Ret)
{
/* FIXME - just change it in the usermode structure, too, instead of asking win32k again */
NtUserGetSysColors(SysColors, NUM_SYSCOLORS);
}
}
else
{
SetLastError(ERROR_INVALID_PARAMETER);
Ret = FALSE;
}
return Ret;
}
void

41
reactos/subsys/win32k/eng/bitblt.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: bitblt.c,v 1.58 2004/07/14 20:48:57 navaraf Exp $
/* $Id: bitblt.c,v 1.59 2004/12/12 01:40:36 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -89,8 +89,9 @@ BltMask(SURFOBJ* Dest,
static BYTE maskbit[8] = { 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01 };
/* Pattern brushes */
PGDIBRUSHINST GdiBrush = NULL;
HBITMAP PatternSurface = NULL;
HBITMAP PatternSurface;
SURFOBJ *PatternObj = NULL;
PBITMAPOBJ PatternBitmap;
ULONG PatternWidth = 0, PatternHeight = 0, PatternY = 0;
if (Mask == NULL)
@ -103,8 +104,6 @@ BltMask(SURFOBJ* Dest,
if (Brush->iSolidColor == 0xFFFFFFFF)
{
PBITMAPOBJ PatternBitmap;
GdiBrush = CONTAINING_RECORD(
Brush,
GDIBRUSHINST,
@ -112,11 +111,15 @@ BltMask(SURFOBJ* Dest,
PatternSurface = GdiBrush->GdiBrushObject->hbmPattern;
PatternBitmap = BITMAPOBJ_LockBitmap(GdiBrush->GdiBrushObject->hbmPattern);
PatternObj = &PatternBitmap->SurfObj;
PatternWidth = PatternObj->sizlBitmap.cx;
PatternHeight = PatternObj->sizlBitmap.cy;
if(PatternBitmap != NULL)
{
PatternObj = &PatternBitmap->SurfObj;
PatternWidth = PatternObj->sizlBitmap.cx;
PatternHeight = PatternObj->sizlBitmap.cy;
}
}
else
PatternBitmap = NULL;
tMask = Mask->pvScan0 + SourcePoint->y * Mask->lDelta + (SourcePoint->x >> 3);
for (j = 0; j < dy; j++)
@ -124,14 +127,14 @@ BltMask(SURFOBJ* Dest,
lMask = tMask;
c8 = SourcePoint->x & 0x07;
if(PatternSurface)
if(PatternBitmap != NULL)
PatternY = (DestRect->top + j) % PatternHeight;
for (i = 0; i < dx; i++)
{
if (0 != (*lMask & maskbit[c8]))
{
if (PatternSurface == NULL)
if (PatternBitmap == NULL)
{
DibFunctionsForBitmapFormat[Dest->iBitmapFormat].DIB_PutPixel(
Dest, DestRect->left + i, DestRect->top + j, Brush->iSolidColor);
@ -153,7 +156,7 @@ BltMask(SURFOBJ* Dest,
tMask += Mask->lDelta;
}
if (PatternSurface != NULL)
if (PatternBitmap != NULL)
BITMAPOBJ_UnlockBitmap(PatternSurface);
return TRUE;
@ -222,15 +225,25 @@ CallDibBitBlt(SURFOBJ* OutputObj,
if (ROP_USES_PATTERN(Rop4) && Brush->iSolidColor == 0xFFFFFFFF)
{
GdiBrush = CONTAINING_RECORD(Brush, GDIBRUSHINST, BrushObject);
bmPattern = BITMAPOBJ_LockBitmap(GdiBrush->GdiBrushObject->hbmPattern);
BltInfo.PatternSurface = &bmPattern->SurfObj;
if((bmPattern = BITMAPOBJ_LockBitmap(GdiBrush->GdiBrushObject->hbmPattern)))
{
BltInfo.PatternSurface = &bmPattern->SurfObj;
}
else
{
/* FIXME - What to do here? */
}
BltInfo.XlatePatternToDest = GdiBrush->XlateObject;
}
else
{
bmPattern = NULL;
}
Result = DibFunctionsForBitmapFormat[OutputObj->iBitmapFormat].DIB_BitBlt(&BltInfo);
/* Pattern brush */
if (ROP_USES_PATTERN(Rop4) && Brush->iSolidColor == 0xFFFFFFFF)
if (bmPattern != NULL)
{
BITMAPOBJ_UnlockBitmap(BltInfo.PatternSurface->hsurf);
}

270
reactos/subsys/win32k/eng/clip.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: clip.c,v 1.22 2004/05/30 14:01:12 weiden Exp $
/* $Id: clip.c,v 1.23 2004/12/12 01:40:36 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -28,83 +28,7 @@
*/
#include <w32k.h>
VOID STDCALL IntEngDeleteClipRegion(CLIPOBJ *ClipObj)
{
HCLIP HClip = AccessHandleFromUserObject(ClipObj);
FreeGDIHandle(HClip);
}
CLIPOBJ* STDCALL
IntEngCreateClipRegion(ULONG count, PRECTL pRect, PRECTL rcBounds)
{
HCLIP hClip;
CLIPGDI* clipInt;
CLIPOBJ* clipUser;
DPRINT("IntEngCreateClipRegion count: %d\n", count);
if (1 < count)
{
hClip = (HCLIP) CreateGDIHandle(sizeof(CLIPGDI) + count * sizeof(RECTL),
sizeof(CLIPOBJ), (PVOID*)&clipInt, (PVOID*)&clipUser);
if (hClip)
{
RtlCopyMemory(clipInt->EnumRects.arcl, pRect, count * sizeof(RECTL));
clipInt->EnumRects.c = count;
clipInt->EnumOrder = CD_ANY;
clipUser->iDComplexity = DC_COMPLEX;
clipUser->iFComplexity = (count <= 4) ? FC_RECT4: FC_COMPLEX;
clipUser->iMode = TC_RECTANGLES;
RtlCopyMemory(&(clipUser->rclBounds), rcBounds, sizeof(RECTL));
return clipUser;
}
}
else
{
hClip = (HCLIP) CreateGDIHandle(sizeof(CLIPGDI),
sizeof(CLIPOBJ),
(PVOID)&clipInt, (PVOID)&clipUser);
if (hClip)
{
RtlCopyMemory(clipInt->EnumRects.arcl, rcBounds, sizeof(RECTL));
clipInt->EnumRects.c = 1;
clipInt->EnumOrder = CD_ANY;
clipUser->iDComplexity = ((rcBounds->top==rcBounds->bottom)
&& (rcBounds->left==rcBounds->right))
? DC_TRIVIAL : DC_RECT;
clipUser->iFComplexity = FC_RECT;
clipUser->iMode = TC_RECTANGLES;
DPRINT("IntEngCreateClipRegion: iDComplexity: %d\n", clipUser->iDComplexity);
RtlCopyMemory(&(clipUser->rclBounds), rcBounds, sizeof(RECTL));
return clipUser;
}
}
return NULL;
}
/*
* @implemented
*/
CLIPOBJ * STDCALL
EngCreateClip(VOID)
{
return EngAllocMem(FL_ZERO_MEMORY, sizeof(CLIPOBJ), 0);
}
/*
* @implemented
*/
VOID STDCALL
EngDeleteClip(CLIPOBJ *ClipRegion)
{
EngFreeMem(ClipRegion);
}
static int
static inline int
CompareRightDown(const PRECT r1, const PRECT r2)
{
int Cmp;
@ -117,7 +41,7 @@ CompareRightDown(const PRECT r1, const PRECT r2)
{
Cmp = +1;
}
else
else
{
ASSERT(r1->bottom == r2->bottom);
if (r1->left < r2->left)
@ -138,7 +62,7 @@ CompareRightDown(const PRECT r1, const PRECT r2)
return Cmp;
}
static int
static inline int
CompareRightUp(const PRECT r1, const PRECT r2)
{
int Cmp;
@ -151,7 +75,7 @@ CompareRightUp(const PRECT r1, const PRECT r2)
{
Cmp = -1;
}
else
else
{
ASSERT(r1->top == r2->top);
if (r1->left < r2->left)
@ -172,7 +96,7 @@ CompareRightUp(const PRECT r1, const PRECT r2)
return Cmp;
}
static int
static inline int
CompareLeftDown(const PRECT r1, const PRECT r2)
{
int Cmp;
@ -185,7 +109,7 @@ CompareLeftDown(const PRECT r1, const PRECT r2)
{
Cmp = +1;
}
else
else
{
ASSERT(r1->bottom == r2->bottom);
if (r1->right < r2->right)
@ -206,7 +130,7 @@ CompareLeftDown(const PRECT r1, const PRECT r2)
return Cmp;
}
static int
static inline int
CompareLeftUp(const PRECT r1, const PRECT r2)
{
int Cmp;
@ -219,7 +143,7 @@ CompareLeftUp(const PRECT r1, const PRECT r2)
{
Cmp = -1;
}
else
else
{
ASSERT(r1->top == r2->top);
if (r1->right < r2->right)
@ -240,6 +164,122 @@ CompareLeftUp(const PRECT r1, const PRECT r2)
return Cmp;
}
static inline int
CompareSpans(const PSPAN Span1, const PSPAN Span2)
{
int Cmp;
if (Span1->Y < Span2->Y)
{
Cmp = -1;
}
else if (Span2->Y < Span1->Y)
{
Cmp = +1;
}
else
{
if (Span1->X < Span2->X)
{
Cmp = -1;
}
else if (Span2->X < Span1->X)
{
Cmp = +1;
}
else
{
Cmp = 0;
}
}
return Cmp;
}
VOID FASTCALL
IntEngDeleteClipRegion(CLIPOBJ *ClipObj)
{
EngFreeMem(ObjToGDI(ClipObj, CLIP));
}
CLIPOBJ* FASTCALL
IntEngCreateClipRegion(ULONG count, PRECTL pRect, PRECTL rcBounds)
{
CLIPGDI *Clip;
if(count > 1)
{
RECTL *dest;
Clip = EngAllocMem(0, sizeof(CLIPGDI) + ((count - 1) * sizeof(RECTL)), TAG_CLIPOBJ);
if(Clip != NULL)
{
Clip->EnumRects.c = count;
Clip->EnumOrder = CD_ANY;
for(dest = Clip->EnumRects.arcl;
count > 0;
count--, dest++, pRect++)
{
*dest = *pRect;
}
Clip->ClipObj.iDComplexity = DC_COMPLEX;
Clip->ClipObj.iFComplexity = ((Clip->EnumRects.c <= 4) ? FC_RECT4 : FC_COMPLEX);
Clip->ClipObj.iMode = TC_RECTANGLES;
Clip->ClipObj.rclBounds = *rcBounds;
return GDIToObj(Clip, CLIP);
}
}
else
{
Clip = EngAllocMem(0, sizeof(CLIPGDI), TAG_CLIPOBJ);
if(Clip != NULL)
{
Clip->EnumRects.c = 1;
Clip->EnumOrder = CD_ANY;
Clip->EnumRects.arcl[0] = *rcBounds;
Clip->ClipObj.iDComplexity = (((rcBounds->top == rcBounds->bottom) &&
(rcBounds->left == rcBounds->right))
? DC_TRIVIAL : DC_RECT);
Clip->ClipObj.iFComplexity = FC_RECT;
Clip->ClipObj.iMode = TC_RECTANGLES;
Clip->ClipObj.rclBounds = *rcBounds;
return GDIToObj(Clip, CLIP);
}
}
return NULL;
}
/*
* @implemented
*/
CLIPOBJ * STDCALL
EngCreateClip(VOID)
{
CLIPGDI *Clip = EngAllocMem(FL_ZERO_MEMORY, sizeof(CLIPOBJ), TAG_CLIPOBJ);
if(Clip != NULL)
{
return GDIToObj(Clip, CLIP);
}
return NULL;
}
/*
* @implemented
*/
VOID STDCALL
EngDeleteClip(CLIPOBJ *ClipRegion)
{
EngFreeMem(ObjToGDI(ClipRegion, CLIP));
}
/*
* @implemented
*/
@ -250,7 +290,7 @@ CLIPOBJ_cEnumStart(IN CLIPOBJ* ClipObj,
IN ULONG BuildOrder,
IN ULONG MaxRects)
{
CLIPGDI *ClipGDI = (CLIPGDI*)AccessInternalObjectFromUserObject(ClipObj);
CLIPGDI *ClipGDI = ObjToGDI(ClipObj, CLIP);
SORTCOMP CompareFunc;
ClipGDI->EnumPos = 0;
@ -305,8 +345,9 @@ CLIPOBJ_bEnum(IN CLIPOBJ* ClipObj,
IN ULONG ObjSize,
OUT ULONG *EnumRects)
{
CLIPGDI *ClipGDI = (CLIPGDI*)AccessInternalObjectFromUserObject(ClipObj);
ULONG nCopy;
RECTL *dest, *src;
CLIPGDI *ClipGDI = ObjToGDI(ClipObj, CLIP);
ULONG nCopy, i;
ENUMRECTS* pERects = (ENUMRECTS*)EnumRects;
//calculate how many rectangles we should copy
@ -317,8 +358,16 @@ CLIPOBJ_bEnum(IN CLIPOBJ* ClipObj,
{
return FALSE;
}
RtlCopyMemory( pERects->arcl, ClipGDI->EnumRects.arcl + ClipGDI->EnumPos,
nCopy * sizeof(RECTL) );
/* copy rectangles */
src = ClipGDI->EnumRects.arcl + ClipGDI->EnumPos;
for(i = 0, dest = pERects->arcl;
i < nCopy;
i++, dest++, src++)
{
*dest = *src;
}
pERects->c = nCopy;
ClipGDI->EnumPos+=nCopy;
@ -326,38 +375,6 @@ CLIPOBJ_bEnum(IN CLIPOBJ* ClipObj,
return ClipGDI->EnumPos < ClipGDI->EnumRects.c;
}
static int
CompareSpans(const PSPAN Span1, const PSPAN Span2)
{
int Cmp;
if (Span1->Y < Span2->Y)
{
Cmp = -1;
}
else if (Span2->Y < Span1->Y)
{
Cmp = +1;
}
else
{
if (Span1->X < Span2->X)
{
Cmp = -1;
}
else if (Span2->X < Span1->X)
{
Cmp = +1;
}
else
{
Cmp = 0;
}
}
return Cmp;
}
BOOLEAN FASTCALL
ClipobjToSpans(PSPAN *Spans, UINT *Count, CLIPOBJ *ClipRegion, PRECTL Boundary)
{
@ -418,7 +435,14 @@ ClipobjToSpans(PSPAN *Spans, UINT *Count, CLIPOBJ *ClipRegion, PRECTL Boundary)
}
if (0 != *Count)
{
RtlCopyMemory(NewSpans, *Spans, *Count * sizeof(SPAN));
PSPAN dest, src;
UINT i = *Count;
for(dest = NewSpans, src = *Spans;
i > 0;
i--)
{
*dest++ = *src++;
}
ExFreePool(*Spans);
}
*Spans = NewSpans;

44
reactos/subsys/win32k/eng/clip.h
View file

@ -1,44 +0,0 @@
/*
* ReactOS kernel
* Copyright (C) 1998, 1999, 2000, 2001 ReactOS Team
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __WIN32K_CLIP_H
#define __WIN32K_CLIP_H
typedef ULONG HCLIP;
CLIPOBJ* STDCALL IntEngCreateClipRegion( ULONG count, PRECTL pRect, PRECTL rcBounds );
VOID STDCALL IntEngDeleteClipRegion(CLIPOBJ *ClipObj);
#define ENUM_RECT_LIMIT 50
typedef struct _RECT_ENUM
{
ULONG c;
RECTL arcl[ENUM_RECT_LIMIT];
} RECT_ENUM;
typedef struct tagSPAN
{
LONG Y;
LONG X;
ULONG Width;
} SPAN, *PSPAN;
BOOLEAN FASTCALL ClipobjToSpans(PSPAN *Spans, UINT *Count, CLIPOBJ *ClipRegion, PRECTL Boundary);
#endif

134
reactos/subsys/win32k/eng/handle.c
View file

@ -1,134 +0,0 @@
/*
* ReactOS W32 Subsystem
* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 ReactOS Team
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: handle.c,v 1.16 2004/05/30 14:01:12 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* PURPOSE: Manage GDI Handles
* FILE: subsys/win32k/eng/handle.c
* PROGRAMER: Jason Filby
* REVISION HISTORY:
* 29/8/1999: Created
*/
#include <w32k.h>
static int LastHandle = MAX_GDI_HANDLES;
static GDI_HANDLE GDIHandles[MAX_GDI_HANDLES];
ULONG FASTCALL CreateGDIHandle(ULONG InternalSize, ULONG UserSize, PVOID *InternalObject, PVOID *UserObject)
{
PENGOBJ pObj;
int i;
/* internal size includes header and user portions */
pObj = EngAllocMem( FL_ZERO_MEMORY, InternalSize, 0 );
if( !pObj )
return 0;
#if 0
/* not used at the moment */
pObj->InternalSize = InternalSize;
pObj->UserSize = UserSize;
#endif
for( i = (MAX_GDI_HANDLES - 1 <= LastHandle ? 1 : LastHandle + 1); i != LastHandle;
i = (MAX_GDI_HANDLES - 1 <= i ? 1 : i + 1) ){
if( GDIHandles[ i ].pEngObj == NULL ){
pObj->hObj = i;
GDIHandles[ i ].pEngObj = pObj;
*InternalObject = pObj;
*UserObject = (PVOID)( (PCHAR)pObj + sizeof( ENGOBJ ) );
DPRINT("CreateGDIHandle: obj: %x, handle: %d, usersize: %d\n", pObj, i, UserSize );
LastHandle = i;
return i;
}
}
DPRINT1("CreateGDIHandle: Out of available handles!!!\n");
EngFreeMem( pObj );
return 0;
}
VOID FASTCALL FreeGDIHandle(ULONG Handle)
{
if( Handle == 0 || Handle >= MAX_GDI_HANDLES ){
DPRINT1("FreeGDIHandle: invalid handle!!!!\n");
return;
}
DPRINT("FreeGDIHandle: handle: %d\n", Handle);
EngFreeMem( GDIHandles[Handle].pEngObj );
GDIHandles[Handle].pEngObj = NULL;
}
PVOID FASTCALL AccessInternalObject(ULONG Handle)
{
PENGOBJ pEngObj;
if (Handle == 0 || Handle >= MAX_GDI_HANDLES
|| !(pEngObj = GDIHandles[Handle].pEngObj))
{
DPRINT1("AccessInternalObject: invalid handle: %d!!!!\n", Handle);
return NULL;
}
return (PVOID)pEngObj;
}
PVOID FASTCALL AccessUserObject(ULONG Handle)
{
PENGOBJ pEngObj;
if (Handle == 0 || Handle >= MAX_GDI_HANDLES
|| !(pEngObj = GDIHandles[Handle].pEngObj))
{
DPRINT1("AccessUserObject: invalid handle: %d!!!!\n", Handle);
return NULL;
}
return (PVOID)( (PCHAR)pEngObj + sizeof( ENGOBJ ) );
}
ULONG FASTCALL AccessHandleFromUserObject(PVOID UserObject)
{
PENGOBJ pEngObj;
ULONG Handle;
if( !UserObject )
return INVALID_HANDLE;
pEngObj = (PENGOBJ)((PCHAR) UserObject - sizeof( ENGOBJ ));
Handle = pEngObj->hObj;
if( Handle == 0 || Handle >= MAX_GDI_HANDLES ){
DPRINT1("AccessHandleFromUserObject: inv handle: %d, obj: %x!!!!\n", Handle, pEngObj);
return INVALID_HANDLE;
}
return Handle;
}
VOID FASTCALL InitEngHandleTable( void )
{
ULONG i;
for( i=1; i < MAX_GDI_HANDLES; i++ ){
GDIHandles[ i ].pEngObj = NULL;
}
}
/* EOF */

44
reactos/subsys/win32k/eng/handle.h
View file

@ -1,44 +0,0 @@
/*
* ReactOS kernel
* Copyright (C) 1998, 1999, 2000, 2001 ReactOS Team
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: handle.h,v 1.6 2004/05/30 14:01:12 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* PURPOSE: Manage GDI Handle definitions
* FILE: subsys/win32k/eng/handle.h
* PROGRAMER: Jason Filby
* REVISION HISTORY:
* 29/8/1999: Created
*/
#ifndef __ENG_HANDLE_H
#define __ENG_HANDLE_H
#include "objects.h"
#include <include/object.h>
typedef struct _GDI_HANDLE {
PENGOBJ pEngObj;
} GDI_HANDLE, *PGDI_HANDLE;
#define INVALID_HANDLE 0
#define MAX_GDI_HANDLES 4096
#define ValidEngHandle( x ) (!( (x) == INVALID_HANDLE ))
#endif

514
reactos/subsys/win32k/eng/mouse.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: mouse.c,v 1.77 2004/07/30 09:42:11 weiden Exp $
/* $Id: mouse.c,v 1.78 2004/12/12 01:40:36 weiden Exp $
*
* PROJECT: ReactOS kernel
* PURPOSE: Mouse
@ -30,64 +30,7 @@
/* FUNCTIONS *****************************************************************/
BOOL FASTCALL
IntIsPrimarySurface(SURFOBJ *SurfObj);
VOID FASTCALL
EnableMouse(HDC hDisplayDC)
{
PDC dc;
BITMAPOBJ *BitmapObj;
GDIDEVICE *GdiDev;
PSYSTEM_CURSORINFO CurInfo = IntGetSysCursorInfo(InputWindowStation);
if( hDisplayDC && InputWindowStation)
{
if(!IntGetWindowStationObject(InputWindowStation))
{
CurInfo->Enabled = FALSE;
return;
}
dc = DC_LockDc(hDisplayDC);
ASSERT(dc);
BitmapObj = BITMAPOBJ_LockBitmap(dc->w.hBitmap);
ASSERT(BitmapObj);
/* Move the cursor to the screen center */
DPRINT("Setting Cursor up at 0x%x, 0x%x\n", SurfObj->sizlBitmap.cx / 2, SurfObj->sizlBitmap.cy / 2);
ExAcquireFastMutex(&CurInfo->CursorMutex);
CurInfo->x = BitmapObj->SurfObj.sizlBitmap.cx / 2;
CurInfo->y = BitmapObj->SurfObj.sizlBitmap.cy / 2;
ExReleaseFastMutex(&CurInfo->CursorMutex);
GdiDev = GDIDEV(&BitmapObj->SurfObj);
BITMAPOBJ_UnlockBitmap(dc->w.hBitmap);
DC_UnlockDc( hDisplayDC );
IntSetCursor(InputWindowStation, NULL, TRUE);
CurInfo->Enabled = (SPS_ACCEPT_EXCLUDE == GdiDev->PointerStatus ||
SPS_ACCEPT_NOEXCLUDE == GdiDev->PointerStatus);
IntLoadDefaultCursors();
ObDereferenceObject(InputWindowStation);
}
else
{
if(IntGetWindowStationObject(InputWindowStation))
{
IntSetCursor(InputWindowStation, NULL, TRUE);
CurInfo->Enabled = FALSE;
CurInfo->CursorClipInfo.IsClipped = FALSE;
ObDereferenceObject(InputWindowStation);
return;
}
}
}
INT FASTCALL
INT INTERNAL_CALL
MouseSafetyOnDrawStart(SURFOBJ *SurfObj, LONG HazardX1,
LONG HazardY1, LONG HazardX2, LONG HazardY2)
/*
@ -96,45 +39,25 @@ MouseSafetyOnDrawStart(SURFOBJ *SurfObj, LONG HazardX1,
*/
{
LONG tmp;
PSYSTEM_CURSORINFO CurInfo;
BOOL MouseEnabled = FALSE;
PCURICON_OBJECT Cursor;
GDIDEVICE *ppdev;
GDIPOINTER *pgp;
POINTL pt;
ASSERT(SurfObj != NULL);
/* Mouse is not allowed to move if GDI is busy drawing */
if(IntGetWindowStationObject(InputWindowStation))
{
CurInfo = IntGetSysCursorInfo(InputWindowStation);
MouseEnabled = CurInfo->Enabled && CurInfo->ShowingCursor;
}
else
return FALSE;
if (SurfObj == NULL)
ppdev = GDIDEV(SurfObj);
if(ppdev == NULL)
{
ObDereferenceObject(InputWindowStation);
return(FALSE);
}
if (!IntIsPrimarySurface(SurfObj) || MouseEnabled == FALSE)
{
ObDereferenceObject(InputWindowStation);
return(FALSE);
}
if (SPS_ACCEPT_NOEXCLUDE == GDIDEV(SurfObj)->PointerStatus)
{
/* Hardware cursor, no need to remove it */
ObDereferenceObject(InputWindowStation);
return(FALSE);
}
if(!(Cursor = CurInfo->CurrentCursorObject))
{
ObDereferenceObject(InputWindowStation);
return(FALSE);
}
pgp = &ppdev->Pointer;
if (SPS_ACCEPT_NOEXCLUDE == pgp->Status)
{
return(FALSE);
}
if (HazardX1 > HazardX2)
{
@ -145,182 +68,174 @@ MouseSafetyOnDrawStart(SURFOBJ *SurfObj, LONG HazardX1,
tmp = HazardY2; HazardY2 = HazardY1; HazardY1 = tmp;
}
if (CurInfo->PointerRectRight >= HazardX1
&& CurInfo->PointerRectLeft <= HazardX2
&& CurInfo->PointerRectBottom >= HazardY1
&& CurInfo->PointerRectTop <= HazardY2)
pt.x = pgp->Pos.x - pgp->HotSpot.x;
pt.y = pgp->Pos.y - pgp->HotSpot.y;
if (pt.x + pgp->Size.cx >= HazardX1
&& pt.x <= HazardX2
&& pt.y + pgp->Size.cy >= HazardY1
&& pt.y <= HazardY2)
{
/* Mouse is not allowed to move if GDI is busy drawing */
ExAcquireFastMutex(&CurInfo->CursorMutex);
if (0 != CurInfo->SafetyRemoveCount++)
if (0 != pgp->SafetyRemoveCount++)
{
/* Was already removed */
ExReleaseFastMutex(&CurInfo->CursorMutex);
ObDereferenceObject(InputWindowStation);
return FALSE;
}
CurInfo->SafetySwitch = TRUE;
if (GDIDEVFUNCS(SurfObj).MovePointer)
GDIDEVFUNCS(SurfObj).MovePointer(SurfObj, -1, -1, NULL);
pgp->SafetySwitch = TRUE;
if (pgp->MovePointer)
pgp->MovePointer(SurfObj, -1, -1, NULL);
else
EngMovePointer(SurfObj, -1, -1, NULL);
ExReleaseFastMutex(&CurInfo->CursorMutex);
EngMovePointer(SurfObj, -1, -1, NULL);
}
ObDereferenceObject(InputWindowStation);
return(TRUE);
}
VOID FASTCALL
SetPointerRect(PSYSTEM_CURSORINFO CurInfo, PRECTL PointerRect)
{
CurInfo->PointerRectLeft = PointerRect->left;
CurInfo->PointerRectRight = PointerRect->right;
CurInfo->PointerRectTop = PointerRect->top;
CurInfo->PointerRectBottom = PointerRect->bottom;
}
INT FASTCALL
INT INTERNAL_CALL
MouseSafetyOnDrawEnd(SURFOBJ *SurfObj)
/*
* FUNCTION: Notify the mouse driver that drawing has finished on a surface.
*/
{
PSYSTEM_CURSORINFO CurInfo;
BOOL MouseEnabled = FALSE;
RECTL PointerRect;
if(IntGetWindowStationObject(InputWindowStation))
{
CurInfo = IntGetSysCursorInfo(InputWindowStation);
}
else
return FALSE;
ExAcquireFastMutex(&CurInfo->CursorMutex);
if(SurfObj == NULL)
{
ExReleaseFastMutex(&CurInfo->CursorMutex);
ObDereferenceObject(InputWindowStation);
return FALSE;
}
GDIDEVICE *ppdev;
GDIPOINTER *pgp;
ASSERT(SurfObj != NULL);
ppdev = GDIDEV(SurfObj);
MouseEnabled = CurInfo->Enabled && CurInfo->ShowingCursor;
if (!IntIsPrimarySurface(SurfObj) || MouseEnabled == FALSE)
if(ppdev == NULL)
{
ExReleaseFastMutex(&CurInfo->CursorMutex);
ObDereferenceObject(InputWindowStation);
return(FALSE);
}
if (SPS_ACCEPT_NOEXCLUDE == GDIDEV(SurfObj)->PointerStatus)
pgp = &ppdev->Pointer;
if(SPS_ACCEPT_NOEXCLUDE == pgp->Status)
{
return FALSE;
}
if (pgp->SafetySwitch)
{
/* Hardware cursor, it wasn't removed so need to restore it */
ExReleaseFastMutex(&CurInfo->CursorMutex);
ObDereferenceObject(InputWindowStation);
return(FALSE);
}
if (CurInfo->SafetySwitch)
{
if (1 < CurInfo->SafetyRemoveCount--)
if (1 < pgp->SafetyRemoveCount--)
{
/* Someone else removed it too, let them restore it */
ExReleaseFastMutex(&CurInfo->CursorMutex);
ObDereferenceObject(InputWindowStation);
return FALSE;
}
if (GDIDEVFUNCS(SurfObj).MovePointer)
GDIDEVFUNCS(SurfObj).MovePointer(SurfObj, CurInfo->x, CurInfo->y, &PointerRect);
if (pgp->MovePointer)
pgp->MovePointer(SurfObj, pgp->Pos.x, pgp->Pos.y, NULL);
else
EngMovePointer(SurfObj, CurInfo->x, CurInfo->y, &PointerRect);
SetPointerRect(CurInfo, &PointerRect);
CurInfo->SafetySwitch = FALSE;
EngMovePointer(SurfObj, pgp->Pos.x, pgp->Pos.y, NULL);
pgp->SafetySwitch = FALSE;
}
ExReleaseFastMutex(&CurInfo->CursorMutex);
ObDereferenceObject(InputWindowStation);
return(TRUE);
}
/* SOFTWARE MOUSE POINTER IMPLEMENTATION **************************************/
VOID FASTCALL
VOID INTERNAL_CALL
IntHideMousePointer(GDIDEVICE *ppdev, SURFOBJ *DestSurface)
{
if (ppdev->PointerAttributes.Enable == FALSE)
GDIPOINTER *pgp;
POINTL pt;
ASSERT(ppdev);
ASSERT(DestSurface);
pgp = &ppdev->Pointer;
if (!pgp->Enabled)
{
return;
}
ppdev->PointerAttributes.Enable = FALSE;
if (ppdev->PointerAttributes.Column + ppdev->PointerHotSpot.x == -1)
pgp->Enabled = FALSE;
if(pgp->Pos.x == -1)
{
return;
}
pt.x = pgp->Pos.x - pgp->HotSpot.x;
pt.y = pgp->Pos.y - pgp->HotSpot.y;
if (ppdev->PointerSaveSurface != NULL)
if (pgp->SaveSurface != NULL)
{
RECTL DestRect;
POINTL SrcPoint;
SURFOBJ *SaveSurface;
SURFOBJ *MaskSurface;
DestRect.left = max(ppdev->PointerAttributes.Column, 0);
DestRect.top = max(ppdev->PointerAttributes.Row, 0);
DestRect.left = max(pt.x, 0);
DestRect.top = max(pt.y, 0);
DestRect.right = min(
ppdev->PointerAttributes.Column + ppdev->PointerAttributes.Width,
pt.x + pgp->Size.cx,
DestSurface->sizlBitmap.cx);
DestRect.bottom = min(
ppdev->PointerAttributes.Row + ppdev->PointerAttributes.Height,
pt.y + pgp->Size.cy,
DestSurface->sizlBitmap.cy);
SrcPoint.x = max(-ppdev->PointerAttributes.Column, 0);
SrcPoint.y = max(-ppdev->PointerAttributes.Row, 0);
SrcPoint.x = max(-pt.x, 0);
SrcPoint.y = max(-pt.y, 0);
SaveSurface = EngLockSurface(ppdev->PointerSaveSurface);
MaskSurface = EngLockSurface(ppdev->PointerMaskSurface);
EngBitBlt(DestSurface, SaveSurface, MaskSurface, NULL, NULL,
&DestRect, &SrcPoint, &SrcPoint, NULL, NULL, SRCCOPY);
EngUnlockSurface(MaskSurface);
EngUnlockSurface(SaveSurface);
if((SaveSurface = EngLockSurface(pgp->SaveSurface)))
{
if((MaskSurface = EngLockSurface(pgp->MaskSurface)))
{
EngBitBlt(DestSurface, SaveSurface, MaskSurface, NULL, NULL,
&DestRect, &SrcPoint, &SrcPoint, NULL, NULL, SRCCOPY);
EngUnlockSurface(MaskSurface);
}
EngUnlockSurface(SaveSurface);
}
}
}
VOID FASTCALL
VOID INTERNAL_CALL
IntShowMousePointer(GDIDEVICE *ppdev, SURFOBJ *DestSurface)
{
if (ppdev->PointerAttributes.Enable == TRUE)
GDIPOINTER *pgp;
SURFOBJ *SaveSurface;
POINTL pt;
ASSERT(ppdev);
ASSERT(DestSurface);
pgp = &ppdev->Pointer;
if (pgp->Enabled)
{
return;
}
ppdev->PointerAttributes.Enable = TRUE;
pgp->Enabled = TRUE;
pt.x = pgp->Pos.x - pgp->HotSpot.x;
pt.y = pgp->Pos.y - pgp->HotSpot.y;
/*
* Copy the pixels under the cursor to temporary surface.
*/
if (ppdev->PointerSaveSurface != NULL)
if (pgp->SaveSurface != NULL &&
(SaveSurface = EngLockSurface(pgp->SaveSurface)))
{
RECTL DestRect;
POINTL SrcPoint;
SURFOBJ *SaveSurface;
SrcPoint.x = max(ppdev->PointerAttributes.Column, 0);
SrcPoint.y = max(ppdev->PointerAttributes.Row, 0);
SrcPoint.x = max(pt.x, 0);
SrcPoint.y = max(pt.y, 0);
DestRect.left = SrcPoint.x - ppdev->PointerAttributes.Column;
DestRect.top = SrcPoint.y - ppdev->PointerAttributes.Row;
DestRect.left = SrcPoint.x - pt.x;
DestRect.top = SrcPoint.y - pt.y;
DestRect.right = min(
ppdev->PointerAttributes.Width,
DestSurface->sizlBitmap.cx - ppdev->PointerAttributes.Column);
pgp->Size.cx,
DestSurface->sizlBitmap.cx - pt.x);
DestRect.bottom = min(
ppdev->PointerAttributes.Height,
DestSurface->sizlBitmap.cy - ppdev->PointerAttributes.Row);
pgp->Size.cy,
DestSurface->sizlBitmap.cy - pt.y);
SaveSurface = EngLockSurface(ppdev->PointerSaveSurface);
EngBitBlt(SaveSurface, DestSurface, NULL, NULL, NULL,
&DestRect, &SrcPoint, NULL, NULL, NULL, SRCCOPY);
EngUnlockSurface(SaveSurface);
@ -336,35 +251,40 @@ IntShowMousePointer(GDIDEVICE *ppdev, SURFOBJ *DestSurface)
SURFOBJ *ColorSurf;
SURFOBJ *MaskSurf;
DestRect.left = max(ppdev->PointerAttributes.Column, 0);
DestRect.top = max(ppdev->PointerAttributes.Row, 0);
DestRect.left = max(pt.x, 0);
DestRect.top = max(pt.y, 0);
DestRect.right = min(
ppdev->PointerAttributes.Column + ppdev->PointerAttributes.Width,
pt.x + pgp->Size.cx,
DestSurface->sizlBitmap.cx);
DestRect.bottom = min(
ppdev->PointerAttributes.Row + ppdev->PointerAttributes.Height,
pt.y + pgp->Size.cy,
DestSurface->sizlBitmap.cy);
SrcPoint.x = max(-ppdev->PointerAttributes.Column, 0);
SrcPoint.y = max(-ppdev->PointerAttributes.Row, 0);
SrcPoint.x = max(-pt.x, 0);
SrcPoint.y = max(-pt.y, 0);
MaskSurf = EngLockSurface(ppdev->PointerMaskSurface);
if (ppdev->PointerColorSurface != NULL)
MaskSurf = EngLockSurface(pgp->MaskSurface);
if (MaskSurf != NULL)
{
ColorSurf = EngLockSurface(ppdev->PointerColorSurface);
EngBitBlt(DestSurface, ColorSurf, MaskSurf, NULL, ppdev->PointerXlateObject,
&DestRect, &SrcPoint, &SrcPoint, NULL, NULL, 0xAACC);
EngUnlockSurface(ColorSurf);
if (pgp->ColorSurface != NULL)
{
if((ColorSurf = EngLockSurface(pgp->ColorSurface)))
{
EngBitBlt(DestSurface, ColorSurf, MaskSurf, NULL, pgp->XlateObject,
&DestRect, &SrcPoint, &SrcPoint, NULL, NULL, 0xAACC);
EngUnlockSurface(ColorSurf);
}
}
else
{
EngBitBlt(DestSurface, MaskSurf, NULL, NULL, pgp->XlateObject,
&DestRect, &SrcPoint, NULL, NULL, NULL, SRCAND);
SrcPoint.y += pgp->Size.cy;
EngBitBlt(DestSurface, MaskSurf, NULL, NULL, pgp->XlateObject,
&DestRect, &SrcPoint, NULL, NULL, NULL, SRCINVERT);
}
EngUnlockSurface(MaskSurf);
}
else
{
EngBitBlt(DestSurface, MaskSurf, NULL, NULL, ppdev->PointerXlateObject,
&DestRect, &SrcPoint, NULL, NULL, NULL, SRCAND);
SrcPoint.y += ppdev->PointerAttributes.Height;
EngBitBlt(DestSurface, MaskSurf, NULL, NULL, ppdev->PointerXlateObject,
&DestRect, &SrcPoint, NULL, NULL, NULL, SRCINVERT);
}
EngUnlockSurface(MaskSurf);
}
}
@ -385,45 +305,55 @@ EngSetPointerShape(
IN RECTL *prcl,
IN FLONG fl)
{
GDIDEVICE *ppdev = (GDIDEVICE *)pso->hdev;
GDIDEVICE *ppdev;
SURFOBJ *TempSurfObj;
GDIPOINTER *pgp;
ASSERT(pso);
ppdev = GDIDEV(pso);
pgp = &ppdev->Pointer;
IntHideMousePointer(ppdev, pso);
if (ppdev->PointerColorSurface != NULL)
if (pgp->ColorSurface != NULL)
{
/* FIXME: Is this really needed? */
TempSurfObj = EngLockSurface(ppdev->PointerColorSurface);
EngFreeMem(TempSurfObj->pvBits);
TempSurfObj->pvBits = 0;
EngUnlockSurface(TempSurfObj);
if((TempSurfObj = EngLockSurface(pgp->ColorSurface)))
{
EngFreeMem(TempSurfObj->pvBits);
TempSurfObj->pvBits = 0;
EngUnlockSurface(TempSurfObj);
}
EngDeleteSurface(ppdev->PointerColorSurface);
ppdev->PointerMaskSurface = NULL;
EngDeleteSurface(pgp->ColorSurface);
pgp->MaskSurface = NULL;
}
if (ppdev->PointerMaskSurface != NULL)
if (pgp->MaskSurface != NULL)
{
/* FIXME: Is this really needed? */
TempSurfObj = EngLockSurface(ppdev->PointerMaskSurface);
EngFreeMem(TempSurfObj->pvBits);
TempSurfObj->pvBits = 0;
EngUnlockSurface(TempSurfObj);
if((TempSurfObj = EngLockSurface(pgp->MaskSurface)))
{
EngFreeMem(TempSurfObj->pvBits);
TempSurfObj->pvBits = 0;
EngUnlockSurface(TempSurfObj);
}
EngDeleteSurface(ppdev->PointerMaskSurface);
ppdev->PointerMaskSurface = NULL;
EngDeleteSurface(pgp->MaskSurface);
pgp->MaskSurface = NULL;
}
if (ppdev->PointerSaveSurface != NULL)
if (pgp->SaveSurface != NULL)
{
EngDeleteSurface(ppdev->PointerSaveSurface);
ppdev->PointerSaveSurface = NULL;
EngDeleteSurface(pgp->SaveSurface);
pgp->SaveSurface = NULL;
}
if (ppdev->PointerXlateObject != NULL)
if (pgp->XlateObject != NULL)
{
EngDeleteXlate(ppdev->PointerXlateObject);
ppdev->PointerXlateObject = NULL;
EngDeleteXlate(pgp->XlateObject);
pgp->XlateObject = NULL;
}
/*
@ -435,51 +365,49 @@ EngSetPointerShape(
return SPS_ACCEPT_NOEXCLUDE;
}
ppdev->PointerHotSpot.x = xHot;
ppdev->PointerHotSpot.y = yHot;
pgp->HotSpot.x = xHot;
pgp->HotSpot.y = yHot;
ppdev->PointerAttributes.Column = x - xHot;
ppdev->PointerAttributes.Row = y - yHot;
ppdev->PointerAttributes.Width = abs(psoMask->lDelta) << 3;
ppdev->PointerAttributes.Height = (psoMask->cjBits / abs(psoMask->lDelta)) >> 1;
pgp->Pos.x = x;
pgp->Pos.y = y;
pgp->Size.cx = abs(psoMask->lDelta) << 3;
pgp->Size.cy = (psoMask->cjBits / abs(psoMask->lDelta)) >> 1;
if (prcl != NULL)
{
prcl->left = ppdev->PointerAttributes.Column;
prcl->top = ppdev->PointerAttributes.Row;
prcl->right = prcl->left + ppdev->PointerAttributes.Width;
prcl->bottom = prcl->top + ppdev->PointerAttributes.Height;
/* FIXME - right rectangle when x == -1? */
prcl->left = pgp->Pos.x - pgp->HotSpot.x;
prcl->top = pgp->Pos.y - pgp->HotSpot.x;
prcl->right = prcl->left + pgp->Size.cx;
prcl->bottom = prcl->top + pgp->Size.cy;
}
if (psoColor != NULL)
{
SIZEL Size;
PBYTE Bits;
Size.cx = ppdev->PointerAttributes.Width;
Size.cy = ppdev->PointerAttributes.Height;
Bits = EngAllocMem(0, psoColor->cjBits, TAG_MOUSE);
memcpy(Bits, psoColor->pvBits, psoColor->cjBits);
ppdev->PointerColorSurface = (HSURF)EngCreateBitmap(Size,
pgp->ColorSurface = (HSURF)EngCreateBitmap(pgp->Size,
psoColor->lDelta, psoColor->iBitmapFormat,
psoColor->lDelta < 0 ? 0 : BMF_TOPDOWN, Bits);
}
else
{
ppdev->PointerColorSurface = NULL;
pgp->ColorSurface = NULL;
}
{
SIZEL Size;
PBYTE Bits;
Size.cx = ppdev->PointerAttributes.Width;
Size.cy = ppdev->PointerAttributes.Height << 1;
Size.cx = pgp->Size.cx;
Size.cy = pgp->Size.cy << 1;
Bits = EngAllocMem(0, psoMask->cjBits, TAG_MOUSE);
memcpy(Bits, psoMask->pvBits, psoMask->cjBits);
ppdev->PointerMaskSurface = (HSURF)EngCreateBitmap(Size,
pgp->MaskSurface = (HSURF)EngCreateBitmap(Size,
psoMask->lDelta, psoMask->iBitmapFormat,
psoMask->lDelta < 0 ? 0 : BMF_TOPDOWN, Bits);
}
@ -493,20 +421,18 @@ EngSetPointerShape(
{
HPALETTE BWPalette, DestPalette;
ULONG BWColors[] = {0, 0xFFFFFF};
PDC Dc;
BWPalette = EngCreatePalette(PAL_INDEXED, sizeof(BWColors) / sizeof(ULONG),
BWColors, 0, 0, 0);
Dc = DC_LockDc(IntGetScreenDC());
DestPalette = Dc->w.hPalette;
DC_UnlockDc(IntGetScreenDC());
ppdev->PointerXlateObject = IntEngCreateXlate(0, PAL_INDEXED,
DestPalette = ppdev->DevInfo.hpalDefault;
pgp->XlateObject = IntEngCreateXlate(0, PAL_INDEXED,
DestPalette, BWPalette);
EngDeletePalette(BWPalette);
}
else
{
ppdev->PointerXlateObject = pxlo;
pgp->XlateObject = pxlo;
}
/*
@ -514,28 +440,41 @@ EngSetPointerShape(
*/
{
SIZEL Size;
LONG lDelta;
Size.cx = ppdev->PointerAttributes.Width;
Size.cy = ppdev->PointerAttributes.Height;
switch (pso->iBitmapFormat)
{
case BMF_1BPP: lDelta = Size.cx >> 3; break;
case BMF_4BPP: lDelta = Size.cx >> 1; break;
case BMF_8BPP: lDelta = Size.cx; break;
case BMF_16BPP: lDelta = Size.cx << 1; break;
case BMF_24BPP: lDelta = Size.cx * 3; break;
case BMF_32BPP: lDelta = Size.cx << 2; break;
default: lDelta = 0; break;
case BMF_1BPP:
lDelta = pgp->Size.cx >> 3;
break;
case BMF_4BPP:
lDelta = pgp->Size.cx >> 1;
break;
case BMF_8BPP:
lDelta = pgp->Size.cx;
break;
case BMF_16BPP:
lDelta = pgp->Size.cx << 1;
break;
case BMF_24BPP:
lDelta = pgp->Size.cx * 3;
break;
case BMF_32BPP:
lDelta = pgp->Size.cx << 2;
break;
default:
lDelta = 0;
break;
}
ppdev->PointerSaveSurface = (HSURF)EngCreateBitmap(
Size, lDelta, pso->iBitmapFormat, BMF_TOPDOWN | BMF_NOZEROINIT, NULL);
pgp->SaveSurface = (HSURF)EngCreateBitmap(
pgp->Size, lDelta, pso->iBitmapFormat, BMF_TOPDOWN | BMF_NOZEROINIT, NULL);
}
IntShowMousePointer(ppdev, pso);
if(x != -1)
{
IntShowMousePointer(ppdev, pso);
}
return SPS_ACCEPT_EXCLUDE;
}
@ -551,22 +490,33 @@ EngMovePointer(
IN LONG y,
IN RECTL *prcl)
{
GDIDEVICE *ppdev = (GDIDEVICE *)pso->hdev;
GDIDEVICE *ppdev;
GDIPOINTER *pgp;
ASSERT(pso);
ppdev = GDIDEV(pso);
ASSERT(ppdev);
pgp = &ppdev->Pointer;
IntHideMousePointer(ppdev, pso);
ppdev->PointerAttributes.Column = x - ppdev->PointerHotSpot.x;
ppdev->PointerAttributes.Row = y - ppdev->PointerHotSpot.y;
if (x != -1)
{
IntShowMousePointer(ppdev, pso);
pgp->Pos.x = x;
pgp->Pos.y = y;
IntShowMousePointer(ppdev, pso);
}
if (prcl != NULL)
{
prcl->left = ppdev->PointerAttributes.Column;
prcl->top = ppdev->PointerAttributes.Row;
prcl->right = prcl->left + ppdev->PointerAttributes.Width;
prcl->bottom = prcl->top + ppdev->PointerAttributes.Height;
/* FIXME - right rectangle when x == -1? */
prcl->left = pgp->Pos.x - pgp->HotSpot.x;
prcl->top = pgp->Pos.y - pgp->HotSpot.x;
prcl->right = prcl->left + pgp->Size.cx;
prcl->bottom = prcl->top + pgp->Size.cy;
}
}

39
reactos/subsys/win32k/eng/objects.h
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: objects.h,v 1.32 2004/07/03 13:55:35 navaraf Exp $
/* $Id: objects.h,v 1.33 2004/12/12 01:40:36 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -33,8 +33,6 @@
#include <freetype/freetype.h>
/* Structure of internal gdi objects that win32k manages for ddi engine:
|---------------------------------|
| EngObj |
|---------------------------------|
| Public part |
| accessed from engine |
@ -45,21 +43,8 @@
---------------------------------------------------------------------------*/
typedef struct _ENGOBJ {
ULONG hObj;
ULONG InternalSize;
ULONG UserSize;
} ENGOBJ, *PENGOBJ;
typedef struct _CLIPGDI {
ENGOBJ Header;
CLIPOBJ ClipObj;
/* ei what were these for?
ULONG NumRegionRects;
ULONG NumIntersectRects;
RECTL *RegionRects;
RECTL *IntersectRects;
*/
CLIPOBJ ClipObj;
ULONG EnumPos;
ULONG EnumOrder;
ULONG EnumMax;
@ -73,12 +58,11 @@ typedef struct _DRVFUNCTIONSGDI {
} DRVFUNCTIONSGDI;
typedef struct _FLOATGDI {
ULONG Dummy;
} FLOATGDI;
typedef struct _FONTGDI {
ENGOBJ Header;
FONTOBJ FontObj;
FONTOBJ FontObj;
LPCWSTR Filename;
FT_Face face;
@ -86,13 +70,11 @@ typedef struct _FONTGDI {
} FONTGDI, *PFONTGDI;
typedef struct _PATHGDI {
ENGOBJ Header;
PATHOBJ PathObj;
PATHOBJ PathObj;
} PATHGDI;
typedef struct _STRGDI {
ENGOBJ Header;
STROBJ StrObj;
STROBJ StrObj;
} STRGDI;
typedef BOOL STDCALL (*PFN_BitBlt)(SURFOBJ *, SURFOBJ *, SURFOBJ *, CLIPOBJ *,
@ -141,12 +123,11 @@ typedef BOOL STDCALL (*PFN_SetPalette)(DHPDEV, PALOBJ*, ULONG, ULONG, ULONG);
typedef BOOL STDCALL (*PFN_GradientFill)(SURFOBJ*, CLIPOBJ*, XLATEOBJ*, TRIVERTEX*, ULONG, PVOID, ULONG, RECTL*, POINTL*, ULONG);
typedef struct _XFORMGDI {
ENGOBJ Header;
ULONG Dummy;
/* XFORMOBJ has no public members */
} XFORMGDI;
typedef struct _XLATEGDI {
ENGOBJ Header;
XLATEOBJ XlateObj;
HPALETTE DestPal;
HPALETTE SourcePal;
@ -170,4 +151,10 @@ typedef struct _XLATEGDI {
// };
} XLATEGDI;
/* as the *OBJ structures are located at the beginning of the *GDI structures
we can simply typecast the pointer */
#define ObjToGDI(ClipObj, Type) (Type##GDI *)(ClipObj)
#define GDIToObj(ClipGDI, Type) (Type##OBJ *)(ClipGDI)
#endif //__ENG_OBJECTS_H

13
reactos/subsys/win32k/eng/surface.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: surface.c,v 1.44 2004/07/07 16:33:44 navaraf Exp $
/* $Id: surface.c,v 1.45 2004/12/12 01:40:36 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -481,7 +481,13 @@ EngEraseSurface(SURFOBJ *Surface,
SURFOBJ * STDCALL
EngLockSurface(IN HSURF Surface)
{
return &((BITMAPOBJ*)BITMAPOBJ_LockBitmap(Surface))->SurfObj;
BITMAPOBJ *bmp = (BITMAPOBJ*)BITMAPOBJ_LockBitmap(Surface);
if(bmp != NULL)
{
return &bmp->SurfObj;
}
return NULL;
}
/*
@ -490,6 +496,7 @@ EngLockSurface(IN HSURF Surface)
VOID STDCALL
EngUnlockSurface(IN SURFOBJ *Surface)
{
BITMAPOBJ_UnlockBitmap ( Surface->hsurf );
ASSERT (Surface);
BITMAPOBJ_UnlockBitmap (Surface->hsurf);
}
/* EOF */

146
reactos/subsys/win32k/eng/xlate.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: xlate.c,v 1.42 2004/07/15 21:14:51 navaraf Exp $
/* $Id: xlate.c,v 1.43 2004/12/12 01:40:36 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -29,7 +29,8 @@
#include <w32k.h>
static ULONG FASTCALL ShiftAndMask(XLATEGDI *XlateGDI, ULONG Color)
static inline ULONG
ShiftAndMask(XLATEGDI *XlateGDI, ULONG Color)
{
ULONG TranslatedColor;
@ -50,62 +51,65 @@ static ULONG FASTCALL ShiftAndMask(XLATEGDI *XlateGDI, ULONG Color)
}
ULONG STDCALL
static inline ULONG
ClosestColorMatch(XLATEGDI *XlateGDI, LPPALETTEENTRY SourceColor,
PALETTEENTRY *DestColors, ULONG NumColors)
{
ULONG SourceRed, SourceGreen, SourceBlue;
ULONG cxRed, cxGreen, cxBlue, Rating, BestMatch = 16777215;
ULONG cxRed, cxGreen, cxBlue, Rating, BestMatch = 0xFFFFFF;
ULONG CurrentIndex, BestIndex = 0;
SourceRed = SourceColor->peRed;
SourceGreen = SourceColor->peGreen;
SourceBlue = SourceColor->peBlue;
for (CurrentIndex = 0; CurrentIndex < NumColors; CurrentIndex++)
for (CurrentIndex = 0; CurrentIndex < NumColors; CurrentIndex++, DestColors++)
{
cxRed = abs((SHORT)SourceRed - (SHORT)DestColors[CurrentIndex].peRed);
cxRed = abs((SHORT)SourceRed - (SHORT)DestColors->peRed);
cxRed *= cxRed;
cxGreen = abs((SHORT)SourceGreen - (SHORT)DestColors[CurrentIndex].peGreen);
cxGreen = abs((SHORT)SourceGreen - (SHORT)DestColors->peGreen);
cxGreen *= cxGreen;
cxBlue = abs((SHORT)SourceBlue - (SHORT)DestColors[CurrentIndex].peBlue);
cxBlue = abs((SHORT)SourceBlue - (SHORT)DestColors->peBlue);
cxBlue *= cxBlue;
Rating = cxRed + cxGreen + cxBlue;
if (Rating == 0)
{
/* Exact match */
BestIndex = CurrentIndex;
break;
}
if (Rating < BestMatch)
{
BestIndex = CurrentIndex;
BestMatch = Rating;
}
/* Exact match */
if (Rating == 0)
break;
}
return BestIndex;
}
static VOID STDCALL
static inline VOID
BitMasksFromPal(USHORT PalType, PPALGDI Palette,
PULONG RedMask, PULONG BlueMask, PULONG GreenMask)
{
static const union { PALETTEENTRY Color; ULONG Mask; } Red = {{255, 0, 0}};
static const union { PALETTEENTRY Color; ULONG Mask; } Green = {{0, 255, 0}};
static const union { PALETTEENTRY Color; ULONG Mask; } Blue = {{0, 0, 255}};
static const union { PALETTEENTRY Color; ULONG Mask; } Red = {{0xFF, 0x00, 0x00}};
static const union { PALETTEENTRY Color; ULONG Mask; } Green = {{0x00, 0xFF, 0x00}};
static const union { PALETTEENTRY Color; ULONG Mask; } Blue = {{0x00, 0x00, 0xFF}};
switch (PalType)
{
case PAL_RGB:
*RedMask = RGB(255, 0, 0);
*GreenMask = RGB(0, 255, 0);
*BlueMask = RGB(0, 0, 255);
*RedMask = RGB(0xFF, 0x00, 0x00);
*GreenMask = RGB(0x00, 0xFF, 0x00);
*BlueMask = RGB(0x00, 0x00, 0xFF);
break;
case PAL_BGR:
*RedMask = RGB(0, 0, 255);
*GreenMask = RGB(0, 255, 0);
*BlueMask = RGB(255, 0, 0);
*RedMask = RGB(0x00, 0x00, 0xFF);
*GreenMask = RGB(0x00, 0xFF, 0x00);
*BlueMask = RGB(0xFF, 0x00, 0x00);
break;
case PAL_BITFIELDS:
*RedMask = Palette->RedMask;
@ -124,7 +128,8 @@ BitMasksFromPal(USHORT PalType, PPALGDI Palette,
* Calculate the number of bits Mask must be shift to the left to get a
* 1 in the most significant bit position
*/
static INT FASTCALL CalculateShift(ULONG Mask)
static inline INT
CalculateShift(ULONG Mask)
{
ULONG Shift = 0;
ULONG LeftmostBit = 1 << (8 * sizeof(ULONG) - 1);
@ -138,11 +143,10 @@ static INT FASTCALL CalculateShift(ULONG Mask)
return Shift;
}
XLATEOBJ* STDCALL
XLATEOBJ* FASTCALL
IntEngCreateXlate(USHORT DestPalType, USHORT SourcePalType,
HPALETTE PaletteDest, HPALETTE PaletteSource)
{
ULONG NewXlate;
XLATEOBJ *XlateObj;
XLATEGDI *XlateGDI;
PALGDI *SourcePalGDI = 0;
@ -151,9 +155,13 @@ IntEngCreateXlate(USHORT DestPalType, USHORT SourcePalType,
ULONG DestRedMask, DestGreenMask, DestBlueMask;
ULONG i;
NewXlate = CreateGDIHandle(sizeof(XLATEGDI), sizeof(XLATEOBJ), (PVOID*)&XlateGDI, (PVOID*)&XlateObj);
if (!ValidEngHandle(NewXlate))
XlateGDI = EngAllocMem(0, sizeof(XLATEGDI), TAG_XLATEOBJ);
if (XlateGDI == NULL)
{
DPRINT1("Failed to allocate memory for a XLATE structure!\n");
return NULL;
}
XlateObj = GDIToObj(XlateGDI, XLATE);
if (PaletteSource != NULL)
SourcePalGDI = PALETTE_LockPalette(PaletteSource);
@ -270,20 +278,25 @@ end:
return XlateObj;
}
XLATEOBJ * STDCALL IntEngCreateMonoXlate(
XLATEOBJ* FASTCALL
IntEngCreateMonoXlate(
USHORT SourcePalType, HPALETTE PaletteDest, HPALETTE PaletteSource,
ULONG BackgroundColor)
{
ULONG NewXlate;
XLATEOBJ *XlateObj;
XLATEGDI *XlateGDI;
PALGDI *SourcePalGDI;
NewXlate = CreateGDIHandle(sizeof(XLATEGDI), sizeof(XLATEOBJ), (PVOID*)&XlateGDI, (PVOID*)&XlateObj);
if (!ValidEngHandle(NewXlate))
XlateGDI = EngAllocMem(0, sizeof(XLATEGDI), TAG_XLATEOBJ);
if (XlateGDI == NULL)
{
DPRINT1("Failed to allocate memory for a XLATE structure!\n");
return NULL;
}
XlateObj = GDIToObj(XlateGDI, XLATE);
SourcePalGDI = PALETTE_LockPalette(PaletteSource);
/* FIXME - SourcePalGDI can be NULL!!! Handle this case instead of ASSERT! */
ASSERT(SourcePalGDI);
if (SourcePalType == 0)
@ -329,12 +342,11 @@ XLATEOBJ * STDCALL IntEngCreateMonoXlate(
return XlateObj;
}
XLATEOBJ * STDCALL
XLATEOBJ* FASTCALL
IntEngCreateSrcMonoXlate(HPALETTE PaletteDest,
ULONG ForegroundColor,
ULONG BackgroundColor)
{
ULONG NewXlate;
XLATEOBJ *XlateObj;
XLATEGDI *XlateGDI;
PALGDI *DestPalGDI;
@ -343,14 +355,20 @@ IntEngCreateSrcMonoXlate(HPALETTE PaletteDest,
if (DestPalGDI == NULL)
return NULL;
NewXlate = CreateGDIHandle(sizeof(XLATEGDI), sizeof(XLATEOBJ), (PVOID*)&XlateGDI, (PVOID*)&XlateObj);
if (!ValidEngHandle(NewXlate))
XlateGDI = EngAllocMem(0, sizeof(XLATEGDI), TAG_XLATEOBJ);
if (XlateGDI == NULL)
{
PALETTE_UnlockPalette(PaletteDest);
DPRINT1("Failed to allocate memory for a XLATE structure!\n");
return NULL;
}
XlateObj = GDIToObj(XlateGDI, XLATE);
XlateGDI->translationTable = EngAllocMem(0, sizeof(ULONG) * 2, 0);
if (XlateGDI->translationTable == NULL)
{
FreeGDIHandle(NewXlate);
PALETTE_UnlockPalette(PaletteDest);
EngFreeMem(XlateGDI);
return NULL;
}
@ -368,9 +386,9 @@ IntEngCreateSrcMonoXlate(HPALETTE PaletteDest,
BitMasksFromPal(DestPalGDI->Mode, DestPalGDI, &XlateGDI->RedMask,
&XlateGDI->BlueMask, &XlateGDI->GreenMask);
XlateGDI->RedShift = CalculateShift(RGB(255, 0, 0)) - CalculateShift(XlateGDI->RedMask);
XlateGDI->GreenShift = CalculateShift(RGB(0, 255, 0)) - CalculateShift(XlateGDI->GreenMask);
XlateGDI->BlueShift = CalculateShift(RGB(0, 0, 255)) - CalculateShift(XlateGDI->BlueMask);
XlateGDI->RedShift = CalculateShift(RGB(0xFF, 0x00, 0x00)) - CalculateShift(XlateGDI->RedMask);
XlateGDI->GreenShift = CalculateShift(RGB(0x00, 0xFF, 0x00)) - CalculateShift(XlateGDI->GreenMask);
XlateGDI->BlueShift = CalculateShift(RGB(0x00, 0x00, 0xFF)) - CalculateShift(XlateGDI->BlueMask);
XlateGDI->translationTable[0] = ShiftAndMask(XlateGDI, BackgroundColor);
XlateGDI->translationTable[1] = ShiftAndMask(XlateGDI, ForegroundColor);
@ -403,7 +421,6 @@ VOID FASTCALL
EngDeleteXlate(XLATEOBJ *XlateObj)
{
XLATEGDI *XlateGDI;
HANDLE HXlate;
if (XlateObj == NULL)
{
@ -411,8 +428,7 @@ EngDeleteXlate(XLATEOBJ *XlateObj)
return;
}
XlateGDI = (XLATEGDI *)AccessInternalObjectFromUserObject(XlateObj);
HXlate = (HANDLE)AccessHandleFromUserObject(XlateObj);
XlateGDI = ObjToGDI(XlateObj, XLATE);
if ((XlateObj->flXlate & XO_TABLE) &&
XlateGDI->translationTable != NULL)
@ -420,7 +436,7 @@ EngDeleteXlate(XLATEOBJ *XlateObj)
EngFreeMem(XlateGDI->translationTable);
}
FreeGDIHandle((ULONG)HXlate);
EngFreeMem(XlateGDI);
}
/*
@ -429,7 +445,7 @@ EngDeleteXlate(XLATEOBJ *XlateObj)
PULONG STDCALL
XLATEOBJ_piVector(XLATEOBJ *XlateObj)
{
XLATEGDI *XlateGDI = (XLATEGDI*)AccessInternalObjectFromUserObject(XlateObj);
XLATEGDI *XlateGDI = ObjToGDI(XlateObj, XLATE);
if (XlateObj->iSrcType == PAL_INDEXED)
{
@ -459,7 +475,7 @@ XLATEOBJ_iXlate(XLATEOBJ *XlateObj, ULONG Color)
if (XlateObj->flXlate & XO_TABLE)
return XlateObj->pulXlate[Color];
XlateGDI = (XLATEGDI *)AccessInternalObjectFromUserObject(XlateObj);
XlateGDI = ObjToGDI(XlateObj, XLATE);
if (XlateObj->flXlate & XO_TO_MONO)
return Color == XlateGDI->BackgroundColor;
@ -472,17 +488,19 @@ XLATEOBJ_iXlate(XLATEOBJ *XlateObj, ULONG Color)
{
/* FIXME: should we cache colors used often? */
/* FIXME: won't work if destination isn't indexed */
/* Extract the destination palette. */
PalGDI = PALETTE_LockPalette(XlateGDI->DestPal);
/* Convert the source color to the palette RGB format. */
Color = ShiftAndMask(XlateGDI, Color);
/* Return closest match for the given color. */
Closest = ClosestColorMatch(XlateGDI, (LPPALETTEENTRY)&Color, PalGDI->IndexedColors, PalGDI->NumColors);
PALETTE_UnlockPalette(XlateGDI->DestPal);
return Closest;
/* Extract the destination palette. */
PalGDI = PALETTE_LockPalette(XlateGDI->DestPal);
if(PalGDI != NULL)
{
/* Return closest match for the given color. */
Closest = ClosestColorMatch(XlateGDI, (LPPALETTEENTRY)&Color, PalGDI->IndexedColors, PalGDI->NumColors);
PALETTE_UnlockPalette(XlateGDI->DestPal);
return Closest;
}
}
return 0;
@ -498,8 +516,9 @@ XLATEOBJ_cGetPalette(XLATEOBJ *XlateObj, ULONG PalOutType, ULONG cPal,
HPALETTE hPalette;
XLATEGDI *XlateGDI;
PALGDI *PalGDI;
ULONG *InPal;
XlateGDI = (XLATEGDI*)AccessInternalObjectFromUserObject(XlateObj);
XlateGDI = ObjToGDI(XlateObj, XLATE);
if (PalOutType == XO_SRCPALETTE)
hPalette = XlateGDI->SourcePal;
else if (PalOutType == XO_DESTPALETTE)
@ -508,10 +527,23 @@ XLATEOBJ_cGetPalette(XLATEOBJ *XlateObj, ULONG PalOutType, ULONG cPal,
UNIMPLEMENTED;
PalGDI = PALETTE_LockPalette(hPalette);
RtlCopyMemory(OutPal, PalGDI->IndexedColors, sizeof(ULONG) * cPal);
PALETTE_UnlockPalette(hPalette);
if(PalGDI != NULL)
{
/* copy the indexed colors into the buffer */
return cPal;
for(InPal = (ULONG*)PalGDI->IndexedColors;
cPal > 0;
cPal--, InPal++, OutPal++)
{
*OutPal = *InPal;
}
PALETTE_UnlockPalette(hPalette);
return cPal;
}
return 0;
}
/* EOF */

6
reactos/subsys/win32k/include/cursoricon.h
View file

@ -31,12 +31,6 @@ typedef struct _SYSTEM_CURSORINFO
BOOL SwapButtons;
UINT ButtonsDown;
LONG x, y;
BOOL SafetySwitch;
UINT SafetyRemoveCount;
LONG PointerRectLeft;
LONG PointerRectTop;
LONG PointerRectRight;
LONG PointerRectBottom;
FAST_MUTEX CursorMutex;
CURSORCLIP_INFO CursorClipInfo;
PCURICON_OBJECT CurrentCursorObject;

10
reactos/subsys/win32k/include/dce.h
View file

@ -37,10 +37,11 @@ typedef struct tagDCE
} DCE; /* PDCE already declared at top of file */
#define DCEOBJ_AllocDCE() \
((HDCE) GDIOBJ_AllocObj (sizeof (DCE), GDI_OBJECT_TYPE_DCE, (GDICLEANUPPROC) DCE_InternalDelete))
#define DCEOBJ_FreeDCE(hDCE) GDIOBJ_FreeObj((HGDIOBJ)hDCE, GDI_OBJECT_TYPE_DCE, GDIOBJFLAG_DEFAULT)
((HDCE) GDIOBJ_AllocObj (GDI_OBJECT_TYPE_DCE))
#define DCEOBJ_FreeDCE(hDCE) GDIOBJ_FreeObj((HGDIOBJ)hDCE, GDI_OBJECT_TYPE_DCE)
#define DCEOBJ_LockDCE(hDCE) ((PDCE)GDIOBJ_LockObj((HGDIOBJ)hDCE, GDI_OBJECT_TYPE_DCE))
#define DCEOBJ_UnlockDCE(hDCE) GDIOBJ_UnlockObj((HGDIOBJ)hDCE, GDI_OBJECT_TYPE_DCE)
#define DCEOBJ_UnlockDCE(hDCE) GDIOBJ_UnlockObj((HGDIOBJ)hDCE)
BOOL INTERNAL_CALL DCE_Cleanup(PVOID ObjectBody);
PDCE FASTCALL DceAllocDCE(HWND hWnd, DCE_TYPE Type);
PDCE FASTCALL DCE_FreeDCE(PDCE dce);
@ -48,9 +49,8 @@ VOID FASTCALL DCE_FreeWindowDCE(HWND);
HRGN STDCALL DceGetVisRgn(HWND hWnd, ULONG Flags, HWND hWndChild, ULONG CFlags);
INT FASTCALL DCE_ExcludeRgn(HDC, HWND, HRGN);
BOOL FASTCALL DCE_InvalidateDCE(HWND, const PRECTL);
BOOL FASTCALL DCE_InternalDelete(PDCE dce);
HWND FASTCALL IntWindowFromDC(HDC hDc);
PDCE FASTCALL DceFreeDCE(PDCE dce);
PDCE FASTCALL DceFreeDCE(PDCE dce, BOOLEAN Force);
void FASTCALL DceFreeWindowDCE(PWINDOW_OBJECT Window);
void FASTCALL DceEmptyCache(void);
VOID FASTCALL DceResetActiveDCEs(PWINDOW_OBJECT Window, int DeltaX, int DeltaY);

67
reactos/subsys/win32k/include/intddraw.h Normal file
View file

@ -0,0 +1,67 @@
#ifndef _INT_W32k_DDRAW
#define _INT_W32k_DDRAW
#define GDI_OBJECT_TYPE_DIRECTDRAW 0x00600000
#define GDI_OBJECT_TYPE_DD_SURFACE 0x00610000
#define GDI_OBJECT_TYPE_DD_VIDEOPORT 0x00620000
#define GDI_OBJECT_TYPE_DD_PALETTE 0x00630000
#define GDI_OBJECT_TYPE_DD_CLIPPER 0x00640000
#define GDI_OBJECT_TYPE_DD_MOTIONCOMP 0x00650000
typedef struct
{
DD_SURFACE_LOCAL Local;
DD_SURFACE_MORE More;
DD_SURFACE_GLOBAL Global;
DD_ATTACHLIST AttachList;
DD_ATTACHLIST AttachListFrom;
BOOL bComplete;
} DD_SURFACE, *PDD_SURFACE;
typedef struct
{
DD_DIRECTDRAW_LOCAL Local;
DD_DIRECTDRAW_GLOBAL Global;
// Drv callbacks
PGD_GETDIRECTDRAWINFO DrvGetDirectDrawInfo;
PGD_DISABLEDIRECTDRAW DrvDisableDirectDraw;
// DD callbacks
PDD_CREATESURFACE DdCreateSurface;
PDD_SETCOLORKEY DdDrvSetColorKey; // ?????
PDD_WAITFORVERTICALBLANK DdWaitForVerticalBlank;
PDD_CANCREATESURFACE DdCanCreateSurface;
PDD_CREATEPALETTE DdCreatePalette;
PDD_GETSCANLINE DdGetScanLine;
PDD_MAPMEMORY DdMapMemory;
// Surface callbacks
PDD_SURFCB_DESTROYSURFACE DdDestroySurface;
PDD_SURFCB_FLIP DdFlip;
PDD_SURFCB_SETCLIPLIST DdSetClipList;
PDD_SURFCB_LOCK DdLock;
PDD_SURFCB_UNLOCK DdUnlock;
PDD_SURFCB_BLT DdBlt;
PDD_SURFCB_SETCOLORKEY DdSetColorKey;
PDD_SURFCB_ADDATTACHEDSURFACE DdAddAttachedSurface;
PDD_SURFCB_GETBLTSTATUS DdGetBltStatus;
PDD_SURFCB_GETFLIPSTATUS DdGetFlipStatus;
PDD_SURFCB_UPDATEOVERLAY DdUpdateOverlay;
PDD_SURFCB_SETOVERLAYPOSITION DdSetOverlayPosition;
PDD_SURFCB_SETPALETTE DdSetPalette;
// Palette callbacks
PDD_PALCB_DESTROYPALETTE DdDestroyPalette;
PDD_PALCB_SETENTRIES DdSetEntries;
// D3D Device context callbacks
PD3DNTHAL_CONTEXTCREATECB D3dContextCreate;
PD3DNTHAL_CONTEXTDESTROYCB D3dContextDestroy;
// D3D Buffer callbacks
PDD_CANCREATESURFACE DdCanCreateD3DBuffer;
PDD_CREATESURFACE DdCreateD3DBuffer;
PDD_SURFCB_DESTROYSURFACE DdDestroyD3DBuffer;
PDD_SURFCB_LOCK DdLockD3DBuffer;
PDD_SURFCB_UNLOCK DdUnlockD3DBuffer;
} DD_DIRECTDRAW, *PDD_DIRECTDRAW;
BOOL FASTCALL DD_Cleanup(PDD_DIRECTDRAW pDD);
BOOL FASTCALL DDSURF_Cleanup(PDD_SURFACE pDDSurf);
#endif /* _INT_W32k_DDRAW */

34
reactos/subsys/win32k/include/inteng.h
View file

@ -1,6 +1,23 @@
#ifndef _WIN32K_INTENG_H
#define _WIN32K_INTENG_H
typedef ULONG HCLIP;
#define ENUM_RECT_LIMIT 50
typedef struct _RECT_ENUM
{
ULONG c;
RECTL arcl[ENUM_RECT_LIMIT];
} RECT_ENUM;
typedef struct tagSPAN
{
LONG Y;
LONG X;
ULONG Width;
} SPAN, *PSPAN;
#define ROP_NOOP 0x00AA0029
/* Definitions of IntEngXxx functions */
@ -54,19 +71,19 @@ IntEngGradientFill(BITMAPOBJ *psoDest,
POINTL *pptlDitherOrg,
ULONG ulMode);
XLATEOBJ * STDCALL
XLATEOBJ* FASTCALL
IntEngCreateXlate(USHORT DestPalType,
USHORT SourcePalType,
HPALETTE PaletteDest,
HPALETTE PaletteSource);
XLATEOBJ * STDCALL
XLATEOBJ* FASTCALL
IntEngCreateMonoXlate(USHORT SourcePalType,
HPALETTE PaletteDest,
HPALETTE PaletteSource,
ULONG BackgroundColor);
XLATEOBJ * STDCALL
XLATEOBJ* FASTCALL
IntEngCreateSrcMonoXlate(HPALETTE PaletteDest,
ULONG ForegroundColor,
ULONG BackgroundColor);
@ -79,11 +96,20 @@ IntEngPolyline(BITMAPOBJ *DestSurf,
LONG dCount,
MIX mix);
CLIPOBJ* STDCALL
CLIPOBJ* FASTCALL
IntEngCreateClipRegion(ULONG count,
PRECTL pRect,
PRECTL rcBounds);
VOID FASTCALL
IntEngDeleteClipRegion(CLIPOBJ *ClipObj);
BOOLEAN FASTCALL
ClipobjToSpans(PSPAN *Spans,
UINT *Count,
CLIPOBJ *ClipRegion,
PRECTL Boundary);
BOOL FASTCALL
IntEngTransparentBlt(BITMAPOBJ *Dest,
BITMAPOBJ *Source,

14
reactos/subsys/win32k/include/intgdi.h
View file

@ -165,5 +165,19 @@ IntGdiUnionRect(PRECT Dest, const RECT* Src1, const RECT* Src2);
BOOL FASTCALL
IntGdiIntersectRect(PRECT Dest, const RECT* Src1, const RECT* Src2);
/* Stock objects */
BOOL FASTCALL
IntSetSysColors(UINT nColors, INT *Elements, COLORREF *Colors);
BOOL FASTCALL
IntGetSysColorBrushes(HBRUSH *Brushes, UINT nBrushes);
BOOL FASTCALL
IntGetSysColorPens(HPEN *Pens, UINT nPens);
BOOL FASTCALL
IntGetSysColors(COLORREF *Colors, UINT nColors);
#endif /* _WIN32K_INTGDI_H */

10
reactos/subsys/win32k/include/mouse.h
View file

@ -5,14 +5,8 @@
#include <include/winsta.h>
//#include <ddk/ntddmou.h>
BOOL FASTCALL IntCheckClipCursor(LONG *x, LONG *y, PSYSTEM_CURSORINFO CurInfo);
BOOL FASTCALL IntSwapMouseButton(PWINSTATION_OBJECT WinStaObject, BOOL Swap);
INT FASTCALL MouseSafetyOnDrawStart(SURFOBJ *SurfObj, LONG HazardX1, LONG HazardY1, LONG HazardX2, LONG HazardY2);
INT FASTCALL MouseSafetyOnDrawEnd(SURFOBJ *SurfObj);
BOOL FASTCALL MouseMoveCursor(LONG X, LONG Y);
VOID FASTCALL EnableMouse(HDC hDisplayDC);
VOID MouseGDICallBack(PMOUSE_INPUT_DATA Data, ULONG InputCount);
VOID FASTCALL SetPointerRect(PSYSTEM_CURSORINFO CurInfo, PRECTL PointerRect);
INT INTERNAL_CALL MouseSafetyOnDrawStart(SURFOBJ *SurfObj, LONG HazardX1, LONG HazardY1, LONG HazardX2, LONG HazardY2);
INT INTERNAL_CALL MouseSafetyOnDrawEnd(SURFOBJ *SurfObj);
#ifndef XBUTTON1
#define XBUTTON1 (0x01)

17
reactos/subsys/win32k/include/object.h
View file

@ -113,23 +113,10 @@ ObmCreateHandleTable(VOID);
VOID FASTCALL ObmDestroyHandleTable (PUSER_HANDLE_TABLE HandleTable);
ULONG FASTCALL CreateGDIHandle (ULONG InternalSize, ULONG UserSize, PVOID *InternalObject, PVOID *UserObject);
VOID FASTCALL FreeGDIHandle (ULONG Handle);
PVOID FASTCALL AccessUserObject (ULONG Handle);
PVOID FASTCALL AccessInternalObject (ULONG Handle);
ULONG FASTCALL AccessHandleFromUserObject (PVOID UserObject);
#define AccessInternalObjectFromUserObject(UserObj) \
((PVOID)( (PCHAR)(UserObj) - sizeof( ENGOBJ ) ) )
VOID FASTCALL InitEngHandleTable (VOID);
VOID FASTCALL InitGdiObjectHandleTable (VOID);
VOID INTERNAL_CALL InitGdiObjectHandleTable (VOID);
VOID FASTCALL CreateStockObjects (VOID);
BOOL FASTCALL CleanupForProcess (struct _EPROCESS *Process, INT Pid);
VOID FASTCALL CreateSysColorObjects (VOID);
PPOINT FASTCALL GDI_Bezier (const POINT *Points, INT count, PINT nPtsOut);

5
reactos/subsys/win32k/include/palette.h
View file

@ -35,9 +35,10 @@ HPALETTE FASTCALL PALETTE_AllocPalette(ULONG Mode,
ULONG Blue);
HPALETTE FASTCALL PALETTE_AllocPaletteIndexedRGB(ULONG NumColors,
CONST RGBQUAD *Colors);
#define PALETTE_FreePalette(hPalette) GDIOBJ_FreeObj((HGDIOBJ)hPalette, GDI_OBJECT_TYPE_PALETTE, GDIOBJFLAG_DEFAULT)
#define PALETTE_FreePalette(hPalette) GDIOBJ_FreeObj((HGDIOBJ)hPalette, GDI_OBJECT_TYPE_PALETTE)
#define PALETTE_LockPalette(hPalette) ((PPALGDI)GDIOBJ_LockObj((HGDIOBJ)hPalette, GDI_OBJECT_TYPE_PALETTE))
#define PALETTE_UnlockPalette(hPalette) GDIOBJ_UnlockObj((HGDIOBJ)hPalette, GDI_OBJECT_TYPE_PALETTE)
#define PALETTE_UnlockPalette(hPalette) GDIOBJ_UnlockObj((HGDIOBJ)hPalette)
BOOL INTERNAL_CALL PALETTE_Cleanup(PVOID ObjectBody);
HPALETTE FASTCALL PALETTE_Init (VOID);
VOID FASTCALL PALETTE_ValidateFlags (PALETTEENTRY* lpPalE, INT size);

10
reactos/subsys/win32k/include/tags.h
View file

@ -42,9 +42,15 @@
#define TAG_PRINT TAG('P', 'R', 'N', 'T') /* print */
#define TAG_REGION TAG('R', 'G', 'N', 'O') /* region */
#define TAG_GDITEXT TAG('T', 'X', 'T', 'O') /* text */
#define TAG_FONT TAG('F', 'N', 'T', 'O') /* font entry */
/* Eng objects */
#define TAG_CLIPOBJ TAG('C', 'L', 'P', 'O') /* clip object */
#define TAG_XLATEOBJ TAG('X', 'L', 'A', 'O') /* xlate object */
#define TAG_FONT TAG('F', 'N', 'T', 'E') /* font entry */
#define TAG_FONTOBJ TAG('F', 'N', 'T', 'O') /* font object */
/* misc */
#define TAG_DRIVER TAG('G', 'D', 'R', 'V') /* video drivers */
#define TAG_DRIVER TAG('G', 'D', 'R', 'V') /* video drivers */
#define TAG_FNTFILE TAG('F', 'N', 'T', 'F') /* font file */
#endif /* _WIN32K_TAGS_H */

7
reactos/subsys/win32k/main/dllmain.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: dllmain.c,v 1.82 2004/11/20 16:46:05 weiden Exp $
/* $Id: dllmain.c,v 1.83 2004/12/12 01:40:37 weiden Exp $
*
* Entry Point for win32k.sys
*/
@ -45,6 +45,8 @@ PsEstablishWin32Callouts(
ULONG W32ProcessSize);
#endif
BOOL INTERNAL_CALL GDI_CleanupForProcess (struct _EPROCESS *Process);
extern SSDT Win32kSSDT[];
extern SSPT Win32kSSPT[];
extern ULONG Win32kNumberOfSysCalls;
@ -85,7 +87,7 @@ Win32kProcessCallback (struct _EPROCESS *Process,
IntCleanupCurIcons(Process, Win32Process);
CleanupMonitorImpl();
CleanupForProcess(Process, Process->UniqueProcessId);
GDI_CleanupForProcess(Process);
IntGraphicsCheck(FALSE);
@ -331,6 +333,7 @@ DllMain (
/* Create stock objects, ie. precreated objects commonly
used by win32 applications */
CreateStockObjects();
CreateSysColorObjects();
PREPARE_TESTS

15
reactos/subsys/win32k/makefile
View file

@ -1,4 +1,4 @@
# $Id: makefile,v 1.106 2004/12/03 23:37:43 blight Exp $
# $Id: makefile,v 1.107 2004/12/12 01:40:37 weiden Exp $
PATH_TO_TOP = ../..
@ -40,6 +40,7 @@ TARGET_CFLAGS =\
-DUNICODE \
-Wall -Werror \
-D__USE_W32API -D_WIN32_WINNT=0x0501 \
-DGDI_DEBUG \
-DWINVER=0x600 -D_WIN32K_ \
$(CFLAGS_OPT)
@ -49,7 +50,7 @@ TARGET_LFLAGS =\
--disable-stdcall-fixup
ENG_OBJECTS= eng/debug.o eng/error.o eng/mem.o eng/brush.o eng/bitblt.o \
eng/clip.o eng/copybits.o eng/device.o eng/handle.o eng/lineto.o \
eng/clip.o eng/copybits.o eng/device.o eng/lineto.o \
eng/paint.o eng/palette.o eng/perfcnt.o eng/semaphor.o eng/surface.o \
eng/xlate.o eng/transblt.o eng/mouse.o eng/misc.o eng/sort.o \
eng/gradient.o eng/event.o eng/float.o
@ -61,7 +62,7 @@ MISC_OBJECTS = misc/driver.o misc/error.o misc/math.o misc/object.o
LDR_OBJECTS = ldr/loader.o
NTUSER_OBJECTS = ntuser/accelerator.o ntuser/callback.o ntuser/caret.o ntuser/class.o \
ntuser/clipboard.o ntuser/csr.o ntuser/focus.o ntuser/desktop.o \
ntuser/clipboard.o ntuser/csr.o ntuser/cursoricon.o ntuser/focus.o ntuser/desktop.o \
ntuser/guicheck.o ntuser/hook.o ntuser/hotkey.o ntuser/input.o \
ntuser/keyboard.o ntuser/menu.o ntuser/message.o ntuser/metric.o \
ntuser/misc.o ntuser/monitor.o ntuser/msgqueue.o ntuser/painting.o \
@ -70,13 +71,13 @@ NTUSER_OBJECTS = ntuser/accelerator.o ntuser/callback.o ntuser/caret.o ntuser/cl
ntuser/winpos.o ntuser/winsta.o
OBJECTS_OBJECTS = objects/bitmaps.o objects/brush.o objects/cliprgn.o \
objects/color.o objects/coord.o objects/dc.o \
objects/fillshap.o objects/gdiobj.o objects/icm.o \
objects/line.o objects/metafile.o objects/paint.o \
objects/color.o objects/coord.o \
objects/dc.o objects/fillshap.o objects/gdiobj.o \
objects/icm.o objects/line.o objects/metafile.o objects/paint.o \
objects/path.o objects/pen.o objects/print.o \
objects/region.o objects/text.o objects/wingl.o \
objects/bezier.o objects/dib.o objects/palette.o \
objects/rect.o objects/polyfill.o objects/cursoricon.o
objects/rect.o objects/polyfill.o objects/stockobj.o
DIB_OBJECTS = dib/dib.o dib/dib1bpp.o dib/dib4bpp.o dib/dib8bpp.o dib/dib16bpp.o \
dib/dib24bpp.o dib/dib32bpp.o

5
reactos/subsys/win32k/misc/object.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: object.c,v 1.12 2004/06/20 00:45:36 navaraf Exp $
/* $Id: object.c,v 1.13 2004/12/12 01:40:37 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -29,8 +29,7 @@
*/
/* INCLUDES ******************************************************************/
#include <ddk/ntddk.h>
#include <include/object.h>
#include <w32k.h>
#define NDEBUG
#include <debug.h>

141
reactos/subsys/win32k/ntddraw/ddraw.c
View file

@ -8,71 +8,24 @@
* REVISION HISTORY:
* 25-10-2003 PB Created
*/
#include <ddk/ntddk.h>
#include <win32k/ntddraw.h>
#include <win32k/win32k.h>
#include <include/intddraw.h>
#include <win32k/gdiobj.h>
#define NDEBUG
#include <debug.h>
#define GDI_OBJECT_TYPE_DIRECTDRAW 0x00600000
#define GDI_OBJECT_TYPE_DD_SURFACE 0x00610000
#define GDI_OBJECT_TYPE_DD_VIDEOPORT 0x00620000
#define GDI_OBJECT_TYPE_DD_PALETTE 0x00630000
#define GDI_OBJECT_TYPE_DD_CLIPPER 0x00640000
#define GDI_OBJECT_TYPE_DD_MOTIONCOMP 0x00650000
/************************************************************************/
/* DIRECT DRAW OBJECT */
/************************************************************************/
typedef struct
BOOL FASTCALL
DD_Cleanup(PDD_DIRECTDRAW pDD)
{
DD_DIRECTDRAW_LOCAL Local;
DD_DIRECTDRAW_GLOBAL Global;
// Drv callbacks
PGD_GETDIRECTDRAWINFO DrvGetDirectDrawInfo;
PGD_DISABLEDIRECTDRAW DrvDisableDirectDraw;
// DD callbacks
PDD_CREATESURFACE DdCreateSurface;
PDD_SETCOLORKEY DdDrvSetColorKey; // ?????
PDD_WAITFORVERTICALBLANK DdWaitForVerticalBlank;
PDD_CANCREATESURFACE DdCanCreateSurface;
PDD_CREATEPALETTE DdCreatePalette;
PDD_GETSCANLINE DdGetScanLine;
PDD_MAPMEMORY DdMapMemory;
// Surface callbacks
PDD_SURFCB_DESTROYSURFACE DdDestroySurface;
PDD_SURFCB_FLIP DdFlip;
PDD_SURFCB_SETCLIPLIST DdSetClipList;
PDD_SURFCB_LOCK DdLock;
PDD_SURFCB_UNLOCK DdUnlock;
PDD_SURFCB_BLT DdBlt;
PDD_SURFCB_SETCOLORKEY DdSetColorKey;
PDD_SURFCB_ADDATTACHEDSURFACE DdAddAttachedSurface;
PDD_SURFCB_GETBLTSTATUS DdGetBltStatus;
PDD_SURFCB_GETFLIPSTATUS DdGetFlipStatus;
PDD_SURFCB_UPDATEOVERLAY DdUpdateOverlay;
PDD_SURFCB_SETOVERLAYPOSITION DdSetOverlayPosition;
PDD_SURFCB_SETPALETTE DdSetPalette;
// Palette callbacks
PDD_PALCB_DESTROYPALETTE DdDestroyPalette;
PDD_PALCB_SETENTRIES DdSetEntries;
// D3D Device context callbacks
PD3DNTHAL_CONTEXTCREATECB D3dContextCreate;
PD3DNTHAL_CONTEXTDESTROYCB D3dContextDestroy;
// D3D Buffer callbacks
PDD_CANCREATESURFACE DdCanCreateD3DBuffer;
PDD_CREATESURFACE DdCreateD3DBuffer;
PDD_SURFCB_DESTROYSURFACE DdDestroyD3DBuffer;
PDD_SURFCB_LOCK DdLockD3DBuffer;
PDD_SURFCB_UNLOCK DdUnlockD3DBuffer;
} DD_DIRECTDRAW, *PDD_DIRECTDRAW;
static BOOL FASTCALL DirectDrawCleanup(PDD_DIRECTDRAW pDirectDraw)
{
pDirectDraw->DrvDisableDirectDraw(pDirectDraw->Global.dhpdev);
pDD->DrvDisableDirectDraw(pDD->Global.dhpdev);
return TRUE;
}
@ -112,7 +65,7 @@ HANDLE STDCALL NtGdiDdCreateDirectDrawObject(
return NULL;
}
HANDLE hDirectDraw = GDIOBJ_AllocObj(sizeof(DD_DIRECTDRAW), GDI_OBJECT_TYPE_DIRECTDRAW, (GDICLEANUPPROC)DirectDrawCleanup);
HANDLE hDirectDraw = GDIOBJ_AllocObj(GDI_OBJECT_TYPE_DIRECTDRAW);
PDD_DIRECTDRAW pDirectDraw = GDIOBJ_LockObj(hDirectDraw, GDI_OBJECT_TYPE_DIRECTDRAW);
pDirectDraw->Global.dhpdev = pDC->PDev;
@ -121,54 +74,54 @@ HANDLE STDCALL NtGdiDdCreateDirectDrawObject(
pDirectDraw->DrvGetDirectDrawInfo = pDC->DriverFunctions.GetDirectDrawInfo;
pDirectDraw->DrvDisableDirectDraw = pDC->DriverFunctions.DisableDirectDraw;
if (callbacks.dwFlags && DDHAL_CB32_CREATESURFACE)
if (callbacks.dwFlags & DDHAL_CB32_CREATESURFACE)
pDirectDraw->DdCreateSurface = callbacks.CreateSurface;
if (callbacks.dwFlags && DDHAL_CB32_SETCOLORKEY)
if (callbacks.dwFlags & DDHAL_CB32_SETCOLORKEY)
pDirectDraw->DdDrvSetColorKey = callbacks.SetColorKey;
if (callbacks.dwFlags && DDHAL_CB32_WAITFORVERTICALBLANK)
if (callbacks.dwFlags & DDHAL_CB32_WAITFORVERTICALBLANK)
pDirectDraw->DdWaitForVerticalBlank = callbacks.WaitForVerticalBlank;
if (callbacks.dwFlags && DDHAL_CB32_CANCREATESURFACE)
if (callbacks.dwFlags & DDHAL_CB32_CANCREATESURFACE)
pDirectDraw->DdCanCreateSurface = callbacks.CanCreateSurface;
if (callbacks.dwFlags && DDHAL_CB32_CREATEPALETTE)
if (callbacks.dwFlags & DDHAL_CB32_CREATEPALETTE)
pDirectDraw->DdCreatePalette = callbacks.CreatePalette;
if (callbacks.dwFlags && DDHAL_CB32_GETSCANLINE)
if (callbacks.dwFlags & DDHAL_CB32_GETSCANLINE)
pDirectDraw->DdGetScanLine = callbacks.GetScanLine;
if (callbacks.dwFlags && DDHAL_CB32_MAPMEMORY)
if (callbacks.dwFlags & DDHAL_CB32_MAPMEMORY)
pDirectDraw->DdMapMemory = callbacks.MapMemory;
if (surface_callbacks.dwFlags && DDHAL_SURFCB32_DESTROYSURFACE)
if (surface_callbacks.dwFlags & DDHAL_SURFCB32_DESTROYSURFACE)
pDirectDraw->DdDestroySurface = surface_callbacks.DestroySurface;
if (surface_callbacks.dwFlags && DDHAL_SURFCB32_FLIP)
if (surface_callbacks.dwFlags & DDHAL_SURFCB32_FLIP)
pDirectDraw->DdFlip = surface_callbacks.Flip;
if (surface_callbacks.dwFlags && DDHAL_SURFCB32_SETCLIPLIST)
if (surface_callbacks.dwFlags & DDHAL_SURFCB32_SETCLIPLIST)
pDirectDraw->DdSetClipList = surface_callbacks.SetClipList;
if (surface_callbacks.dwFlags && DDHAL_SURFCB32_LOCK)
if (surface_callbacks.dwFlags & DDHAL_SURFCB32_LOCK)
pDirectDraw->DdLock = surface_callbacks.Lock;
if (surface_callbacks.dwFlags && DDHAL_SURFCB32_UNLOCK)
if (surface_callbacks.dwFlags & DDHAL_SURFCB32_UNLOCK)
pDirectDraw->DdUnlock = surface_callbacks.Unlock;
if (surface_callbacks.dwFlags && DDHAL_SURFCB32_BLT)
if (surface_callbacks.dwFlags & DDHAL_SURFCB32_BLT)
pDirectDraw->DdBlt = surface_callbacks.Blt;
if (surface_callbacks.dwFlags && DDHAL_SURFCB32_SETCOLORKEY)
if (surface_callbacks.dwFlags & DDHAL_SURFCB32_SETCOLORKEY)
pDirectDraw->DdSetColorKey = surface_callbacks.SetColorKey;
if (surface_callbacks.dwFlags && DDHAL_SURFCB32_ADDATTACHEDSURFACE)
if (surface_callbacks.dwFlags & DDHAL_SURFCB32_ADDATTACHEDSURFACE)
pDirectDraw->DdAddAttachedSurface = surface_callbacks.AddAttachedSurface;
if (surface_callbacks.dwFlags && DDHAL_SURFCB32_GETBLTSTATUS)
if (surface_callbacks.dwFlags & DDHAL_SURFCB32_GETBLTSTATUS)
pDirectDraw->DdGetBltStatus = surface_callbacks.GetBltStatus;
if (surface_callbacks.dwFlags && DDHAL_SURFCB32_GETFLIPSTATUS)
if (surface_callbacks.dwFlags & DDHAL_SURFCB32_GETFLIPSTATUS)
pDirectDraw->DdGetFlipStatus = surface_callbacks.GetFlipStatus;
if (surface_callbacks.dwFlags && DDHAL_SURFCB32_UPDATEOVERLAY)
if (surface_callbacks.dwFlags & DDHAL_SURFCB32_UPDATEOVERLAY)
pDirectDraw->DdUpdateOverlay = surface_callbacks.UpdateOverlay;
if (surface_callbacks.dwFlags && DDHAL_SURFCB32_SETOVERLAYPOSITION)
if (surface_callbacks.dwFlags & DDHAL_SURFCB32_SETOVERLAYPOSITION)
pDirectDraw->DdSetOverlayPosition = surface_callbacks.SetOverlayPosition;
if (surface_callbacks.dwFlags && DDHAL_SURFCB32_SETPALETTE)
if (surface_callbacks.dwFlags & DDHAL_SURFCB32_SETPALETTE)
pDirectDraw->DdSetPalette = surface_callbacks.SetPalette;
if (palette_callbacks.dwFlags && DDHAL_PALCB32_DESTROYPALETTE)
if (palette_callbacks.dwFlags & DDHAL_PALCB32_DESTROYPALETTE)
pDirectDraw->DdDestroyPalette = palette_callbacks.DestroyPalette;
if (palette_callbacks.dwFlags && DDHAL_PALCB32_SETENTRIES)
if (palette_callbacks.dwFlags & DDHAL_PALCB32_SETENTRIES)
pDirectDraw->DdSetEntries = palette_callbacks.SetEntries;
GDIOBJ_UnlockObj(hDirectDraw, GDI_OBJECT_TYPE_DIRECTDRAW);
GDIOBJ_UnlockObj(hDirectDraw);
DC_UnlockDc(hdc);
return hDirectDraw;
@ -178,7 +131,7 @@ BOOL STDCALL NtGdiDdDeleteDirectDrawObject(
HANDLE hDirectDrawLocal
)
{
return GDIOBJ_FreeObj(hDirectDrawLocal, GDI_OBJECT_TYPE_DIRECTDRAW, 0);
return GDIOBJ_FreeObj(hDirectDrawLocal, GDI_OBJECT_TYPE_DIRECTDRAW);
}
BOOL STDCALL NtGdiDdQueryDirectDrawObject(
@ -209,7 +162,7 @@ BOOL STDCALL NtGdiDdQueryDirectDrawObject(
if (!success)
{
GDIOBJ_UnlockObj(hDirectDrawLocal, GDI_OBJECT_TYPE_DIRECTDRAW);
GDIOBJ_UnlockObj(hDirectDrawLocal);
return FALSE;
}
@ -235,7 +188,7 @@ BOOL STDCALL NtGdiDdQueryDirectDrawObject(
pDirectDraw->DdUnlockD3DBuffer = puD3dBufferCallbacks->UnlockD3DBuffer;
}
GDIOBJ_UnlockObj(hDirectDrawLocal, GDI_OBJECT_TYPE_DIRECTDRAW);
GDIOBJ_UnlockObj(hDirectDrawLocal);
return TRUE;
}
@ -244,17 +197,8 @@ BOOL STDCALL NtGdiDdQueryDirectDrawObject(
/* SURFACE OBJECT */
/************************************************************************/
typedef struct
{
DD_SURFACE_LOCAL Local;
DD_SURFACE_MORE More;
DD_SURFACE_GLOBAL Global;
DD_ATTACHLIST AttachList;
DD_ATTACHLIST AttachListFrom;
BOOL bComplete;
} DD_SURFACE, *PDD_SURFACE;
static BOOL FASTCALL DDSurfaceCleanup(PDD_SURFACE pSurface)
BOOL FASTCALL
DDSURF_Cleanup(PDD_SURFACE pDDSurf)
{
//FIXME: implement
return TRUE;
@ -274,10 +218,11 @@ HANDLE STDCALL NtGdiDdCreateSurfaceObject(
return NULL;
if (!hSurface)
hSurface = GDIOBJ_AllocObj(sizeof(DD_SURFACE), GDI_OBJECT_TYPE_DD_SURFACE, (GDICLEANUPPROC)DDSurfaceCleanup);
hSurface = GDIOBJ_AllocObj(GDI_OBJECT_TYPE_DD_SURFACE);
PDD_SURFACE pSurface = GDIOBJ_LockObj(hSurface, GDI_OBJECT_TYPE_DD_SURFACE);
/* FIXME - Handle pSurface == NULL!!!! */
RtlMoveMemory(&pSurface->Local, puSurfaceLocal, sizeof(DD_SURFACE_LOCAL));
RtlMoveMemory(&pSurface->More, puSurfaceMore, sizeof(DD_SURFACE_MORE));
RtlMoveMemory(&pSurface->Global, puSurfaceGlobal, sizeof(DD_SURFACE_GLOBAL));
@ -289,8 +234,8 @@ HANDLE STDCALL NtGdiDdCreateSurfaceObject(
// FIXME: figure out how to use this
pSurface->bComplete = bComplete;
GDIOBJ_UnlockObj(hSurface, GDI_OBJECT_TYPE_DD_SURFACE);
GDIOBJ_UnlockObj(hDirectDrawLocal, GDI_OBJECT_TYPE_DIRECTDRAW);
GDIOBJ_UnlockObj(hSurface);
GDIOBJ_UnlockObj(hDirectDrawLocal);
return hSurface;
}
@ -299,7 +244,7 @@ BOOL STDCALL NtGdiDdDeleteSurfaceObject(
HANDLE hSurface
)
{
return GDIOBJ_FreeObj(hSurface, GDI_OBJECT_TYPE_DD_SURFACE, 0);
return GDIOBJ_FreeObj(hSurface, GDI_OBJECT_TYPE_DD_SURFACE);
}
/*
@ -314,7 +259,7 @@ BOOL STDCALL NtGdiDdAttachSurface(
PDD_SURFACE pSurfaceTo = GDIOBJ_LockObj(hSurfaceTo, GDI_OBJECT_TYPE_DD_SURFACE);
if (!pSurfaceTo)
{
GDIOBJ_UnlockObj(hSurfaceTo, GDI_OBJECT_TYPE_DD_SURFACE);
GDIOBJ_UnlockObj(hSurfaceFrom);
return FALSE;
}
@ -323,8 +268,8 @@ BOOL STDCALL NtGdiDdAttachSurface(
pSurfaceFrom->Local.lpAttachListFrom = pSurfaceFrom->AttachListFrom;
}
GDIOBJ_UnlockObj(hSurfaceFrom, GDI_OBJECT_TYPE_DD_SURFACE);
GDIOBJ_UnlockObj(hSurfaceTo, GDI_OBJECT_TYPE_DD_SURFACE);
GDIOBJ_UnlockObj(hSurfaceFrom);
GDIOBJ_UnlockObj(hSurfaceTo);
return TRUE;
}
*/

62
reactos/subsys/win32k/objects/cursoricon.c → reactos/subsys/win32k/ntuser/cursoricon.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: cursoricon.c,v 1.66 2004/11/21 21:23:24 weiden Exp $ */
/* $Id: cursoricon.c,v 1.1 2004/12/12 01:40:38 weiden Exp $ */
#include <w32k.h>
PCURICON_OBJECT FASTCALL
@ -46,11 +46,10 @@ IntSetCursor(PWINSTATION_OBJECT WinStaObject, PCURICON_OBJECT NewCursor,
PSYSTEM_CURSORINFO CurInfo;
PCURICON_OBJECT OldCursor;
HCURSOR Ret = (HCURSOR)0;
HBITMAP hColor = (HBITMAP)0;
HBITMAP dcbmp, hColor = (HBITMAP)0;
HBITMAP hMask = 0;
SURFOBJ *soMask = NULL, *soColor = NULL;
XLATEOBJ *XlateObj = NULL;
RECTL PointerRect;
HDC Screen;
CurInfo = IntGetSysCursorInfo(WinStaObject);
@ -64,7 +63,7 @@ IntSetCursor(PWINSTATION_OBJECT WinStaObject, PCURICON_OBJECT NewCursor,
{
return Ret;
}
else
{
if(!(Screen = IntGetScreenDC()))
{
@ -77,11 +76,13 @@ IntSetCursor(PWINSTATION_OBJECT WinStaObject, PCURICON_OBJECT NewCursor,
{
return Ret;
}
BitmapObj = BITMAPOBJ_LockBitmap(dc->w.hBitmap);
SurfObj = &BitmapObj->SurfObj;
dcbmp = dc->w.hBitmap;
DevInfo = dc->DevInfo;
DC_UnlockDc(Screen);
BitmapObj = BITMAPOBJ_LockBitmap(dcbmp);
/* FIXME - BitmapObj can be NULL!!!!! */
SurfObj = &BitmapObj->SurfObj;
}
if (!NewCursor && (CurInfo->CurrentCursorObject || ForceChange))
@ -89,22 +90,21 @@ IntSetCursor(PWINSTATION_OBJECT WinStaObject, PCURICON_OBJECT NewCursor,
if (NULL != CurInfo->CurrentCursorObject && CurInfo->ShowingCursor)
{
/* Remove the cursor if it was displayed */
if (GDIDEV(SurfObj)->MovePointer)
GDIDEV(SurfObj)->MovePointer(SurfObj, -1, -1, &PointerRect);
SetPointerRect(CurInfo, &PointerRect);
if (GDIDEV(SurfObj)->Pointer.MovePointer)
GDIDEV(SurfObj)->Pointer.MovePointer(SurfObj, -1, -1, NULL);
}
GDIDEV(SurfObj)->PointerStatus = SPS_ACCEPT_NOEXCLUDE;
GDIDEV(SurfObj)->Pointer.Status = SPS_ACCEPT_NOEXCLUDE;
CurInfo->CurrentCursorObject = NewCursor; /* i.e. CurrentCursorObject = NULL */
CurInfo->ShowingCursor = 0;
BITMAPOBJ_UnlockBitmap(SurfObj->hsurf);
BITMAPOBJ_UnlockBitmap(dcbmp);
return Ret;
}
if (!NewCursor)
{
BITMAPOBJ_UnlockBitmap(SurfObj->hsurf);
BITMAPOBJ_UnlockBitmap(dcbmp);
return Ret;
}
@ -119,7 +119,7 @@ IntSetCursor(PWINSTATION_OBJECT WinStaObject, PCURICON_OBJECT NewCursor,
if (maskBpp != 1)
{
DPRINT1("SetCursor: The Mask bitmap must have 1BPP!\n");
BITMAPOBJ_UnlockBitmap(SurfObj->hsurf);
BITMAPOBJ_UnlockBitmap(dcbmp);
return Ret;
}
@ -180,43 +180,41 @@ IntSetCursor(PWINSTATION_OBJECT WinStaObject, PCURICON_OBJECT NewCursor,
if (GDIDEVFUNCS(SurfObj).SetPointerShape)
{
GDIDEV(SurfObj)->PointerStatus =
GDIDEV(SurfObj)->Pointer.Status =
GDIDEVFUNCS(SurfObj).SetPointerShape(
SurfObj, soMask, soColor, XlateObj,
NewCursor->IconInfo.xHotspot,
NewCursor->IconInfo.yHotspot,
CurInfo->x,
CurInfo->y,
&PointerRect,
NULL,
SPS_CHANGE);
DPRINT("SetCursor: DrvSetPointerShape() returned %x\n",
GDIDEV(SurfObj)->PointerStatus);
GDIDEV(SurfObj)->Pointer.Status);
}
else
{
GDIDEV(SurfObj)->PointerStatus = SPS_DECLINE;
GDIDEV(SurfObj)->Pointer.Status = SPS_DECLINE;
}
if(GDIDEV(SurfObj)->PointerStatus == SPS_DECLINE)
if(GDIDEV(SurfObj)->Pointer.Status == SPS_DECLINE)
{
GDIDEV(SurfObj)->PointerStatus = EngSetPointerShape(
GDIDEV(SurfObj)->Pointer.Status = EngSetPointerShape(
SurfObj, soMask, soColor, XlateObj,
NewCursor->IconInfo.xHotspot,
NewCursor->IconInfo.yHotspot,
CurInfo->x,
CurInfo->y,
&PointerRect,
NULL,
SPS_CHANGE);
GDIDEV(SurfObj)->MovePointer = EngMovePointer;
GDIDEV(SurfObj)->Pointer.MovePointer = EngMovePointer;
}
else
{
GDIDEV(SurfObj)->MovePointer = GDIDEVFUNCS(SurfObj).MovePointer;
GDIDEV(SurfObj)->Pointer.MovePointer = GDIDEVFUNCS(SurfObj).MovePointer;
}
SetPointerRect(CurInfo, &PointerRect);
BITMAPOBJ_UnlockBitmap(SurfObj->hsurf);
BITMAPOBJ_UnlockBitmap(dcbmp);
if(hMask)
{
EngUnlockSurface(soMask);
@ -231,7 +229,7 @@ IntSetCursor(PWINSTATION_OBJECT WinStaObject, PCURICON_OBJECT NewCursor,
EngDeleteXlate(XlateObj);
}
if(GDIDEV(SurfObj)->PointerStatus == SPS_ERROR)
if(GDIDEV(SurfObj)->Pointer.Status == SPS_ERROR)
DPRINT1("SetCursor: DrvSetPointerShape() returned SPS_ERROR\n");
return Ret;
@ -355,9 +353,15 @@ IntDestroyCurIconObject(PWINSTATION_OBJECT WinStaObject, HANDLE Handle, BOOL Rem
/* delete bitmaps */
if(bmpMask)
{
GDIOBJ_SetOwnership(bmpMask, PsGetCurrentProcess());
NtGdiDeleteObject(bmpMask);
}
if(bmpColor)
{
GDIOBJ_SetOwnership(bmpColor, PsGetCurrentProcess());
NtGdiDeleteObject(bmpColor);
}
ObmDereferenceObject(Object);
@ -427,6 +431,7 @@ NtUserCreateCursorIconHandle(PICONINFO IconInfo, BOOL Indirect)
CurIconObject->Size.cx = bmp->SurfObj.sizlBitmap.cx;
CurIconObject->Size.cy = bmp->SurfObj.sizlBitmap.cy;
BITMAPOBJ_UnlockBitmap(CurIconObject->IconInfo.hbmColor);
GDIOBJ_SetOwnership(CurIconObject->IconInfo.hbmColor, NULL);
}
else
{
@ -436,6 +441,7 @@ NtUserCreateCursorIconHandle(PICONINFO IconInfo, BOOL Indirect)
CurIconObject->Size.cx = bmp->SurfObj.sizlBitmap.cx;
CurIconObject->Size.cy = bmp->SurfObj.sizlBitmap.cy / 2;
BITMAPOBJ_UnlockBitmap(CurIconObject->IconInfo.hbmMask);
GDIOBJ_SetOwnership(CurIconObject->IconInfo.hbmMask, NULL);
}
}
}
@ -894,6 +900,7 @@ NtUserSetCursorIconContents(
CurIconObject->Size.cx = bmp->SurfObj.sizlBitmap.cx;
CurIconObject->Size.cy = bmp->SurfObj.sizlBitmap.cy;
BITMAPOBJ_UnlockBitmap(CurIconObject->IconInfo.hbmColor);
GDIOBJ_SetOwnership(CurIconObject->IconInfo.hbmColor, NULL);
}
else
{
@ -905,6 +912,7 @@ NtUserSetCursorIconContents(
CurIconObject->Size.cy = bmp->SurfObj.sizlBitmap.cy / 2;
BITMAPOBJ_UnlockBitmap(CurIconObject->IconInfo.hbmMask);
GDIOBJ_SetOwnership(CurIconObject->IconInfo.hbmMask, NULL);
}
Ret = TRUE;

3
reactos/subsys/win32k/ntuser/desktop.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id: desktop.c,v 1.27 2004/12/10 16:52:04 navaraf Exp $
* $Id: desktop.c,v 1.28 2004/12/12 01:40:37 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -287,6 +287,7 @@ IntGetDesktopWorkArea(PDESKTOP_OBJECT Desktop, PRECT Rect)
PDC dc;
BITMAPOBJ *BitmapObj;
dc = DC_LockDc(ScreenDeviceContext);
/* FIXME - Handle dc == NULL!!!! */
BitmapObj = BITMAPOBJ_LockBitmap(dc->w.hBitmap);
if(BitmapObj)
{

11
reactos/subsys/win32k/ntuser/input.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: input.c,v 1.38 2004/09/28 15:02:30 weiden Exp $
/* $Id: input.c,v 1.39 2004/12/12 01:40:37 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -543,7 +543,6 @@ IntMouseInput(MOUSEINPUT *mi)
BITMAPOBJ *BitmapObj;
SURFOBJ *SurfObj;
PDC dc;
RECTL PointerRect;
PWINDOW_OBJECT DesktopWindow;
NTSTATUS Status;
@ -649,16 +648,12 @@ IntMouseInput(MOUSEINPUT *mi)
{
SurfObj = &BitmapObj->SurfObj;
if (GDIDEV(SurfObj)->MovePointer)
if (GDIDEV(SurfObj)->Pointer.MovePointer)
{
GDIDEV(SurfObj)->MovePointer(SurfObj, MousePos.x, MousePos.y, &PointerRect);
GDIDEV(SurfObj)->Pointer.MovePointer(SurfObj, MousePos.x, MousePos.y, NULL);
}
BITMAPOBJ_UnlockBitmap(hBitmap);
ExAcquireFastMutex(&CurInfo->CursorMutex);
SetPointerRect(CurInfo, &PointerRect);
ExReleaseFastMutex(&CurInfo->CursorMutex);
}
}
}

104
reactos/subsys/win32k/ntuser/misc.c
View file

@ -1,4 +1,4 @@
/* $Id: misc.c,v 1.90 2004/12/10 16:52:04 navaraf Exp $
/* $Id: misc.c,v 1.91 2004/12/12 01:40:37 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -130,9 +130,9 @@ NtUserCallNoParam(DWORD Routine)
case NOPARAM_ROUTINE_CSRSS_INITIALIZED:
Result = (DWORD)CsrInit();
break;
case NOPARAM_ROUTINE_GDI_QUERY_TABLE:
/* not used yet */
Result = (DWORD)GDI_MapHandleTable(NtCurrentProcess());
break;
default:
@ -222,7 +222,9 @@ NtUserCallOneParam(
if (!NT_SUCCESS(Status))
return (DWORD)FALSE;
Result = (DWORD)IntSwapMouseButton(WinStaObject, (BOOL)Param);
/* FIXME
Result = (DWORD)IntSwapMouseButton(WinStaObject, (BOOL)Param); */
Result = 0;
ObDereferenceObject(WinStaObject);
return Result;
@ -512,6 +514,100 @@ NtUserCallTwoParam(
case TWOPARAM_ROUTINE_REGISTERLOGONPROC:
return (DWORD)IntRegisterLogonProcess(Param1, (BOOL)Param2);
case TWOPARAM_ROUTINE_SETSYSCOLORS:
{
DWORD Ret = 0;
PVOID Buffer;
struct
{
INT *Elements;
COLORREF *Colors;
} ChangeSysColors;
/* FIXME - we should make use of SEH here... */
Status = MmCopyFromCaller(&ChangeSysColors, (PVOID)Param1, sizeof(ChangeSysColors));
if(!NT_SUCCESS(Status))
{
SetLastNtError(Status);
return 0;
}
Buffer = ExAllocatePool(PagedPool, (Param2 * sizeof(INT)) + (Param2 * sizeof(COLORREF)));
if(Buffer != NULL)
{
INT *Elements = (INT*)Buffer;
COLORREF *Colors = (COLORREF*)Buffer + Param2;
Status = MmCopyFromCaller(Elements, ChangeSysColors.Elements, Param2 * sizeof(INT));
if(NT_SUCCESS(Status))
{
Status = MmCopyFromCaller(Colors, ChangeSysColors.Colors, Param2 * sizeof(COLORREF));
if(NT_SUCCESS(Status))
{
Ret = (DWORD)IntSetSysColors((UINT)Param2, Elements, Colors);
}
else
SetLastNtError(Status);
}
else
SetLastNtError(Status);
ExFreePool(Buffer);
}
return Ret;
}
case TWOPARAM_ROUTINE_GETSYSCOLORBRUSHES:
case TWOPARAM_ROUTINE_GETSYSCOLORPENS:
case TWOPARAM_ROUTINE_GETSYSCOLORS:
{
DWORD Ret;
union
{
PVOID Pointer;
HBRUSH *Brushes;
HPEN *Pens;
COLORREF *Colors;
} Buffer;
/* FIXME - we should make use of SEH here... */
Buffer.Pointer = ExAllocatePool(PagedPool, Param2 * sizeof(HANDLE));
if(Buffer.Pointer != NULL)
{
switch(Routine)
{
case TWOPARAM_ROUTINE_GETSYSCOLORBRUSHES:
Ret = (DWORD)IntGetSysColorBrushes(Buffer.Brushes, (UINT)Param2);
break;
case TWOPARAM_ROUTINE_GETSYSCOLORPENS:
Ret = (DWORD)IntGetSysColorPens(Buffer.Pens, (UINT)Param2);
break;
case TWOPARAM_ROUTINE_GETSYSCOLORS:
Ret = (DWORD)IntGetSysColors(Buffer.Colors, (UINT)Param2);
break;
default:
Ret = 0;
break;
}
if(Ret > 0)
{
Status = MmCopyToCaller((PVOID)Param1, Buffer.Pointer, Param2 * sizeof(HANDLE));
if(!NT_SUCCESS(Status))
{
SetLastNtError(Status);
Ret = 0;
}
}
ExFreePool(Buffer.Pointer);
}
return Ret;
}
}
DPRINT1("Calling invalid routine number 0x%x in NtUserCallTwoParam(), Param1=0x%x Parm2=0x%x\n",

5
reactos/subsys/win32k/ntuser/stubs.c
View file

@ -1,4 +1,4 @@
/* $Id: stubs.c,v 1.48 2004/12/06 02:23:05 navaraf Exp $
/* $Id: stubs.c,v 1.49 2004/12/12 01:40:37 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -8,8 +8,7 @@
* REVISION HISTORY:
* 04-06-2001 CSH Created
*/
#include <ddk/ntddk.h>
#include <windows.h>
#include <w32k.h>
#define NDEBUG
#include <debug.h>

42
reactos/subsys/win32k/ntuser/windc.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: windc.c,v 1.67 2004/08/03 19:55:57 blight Exp $
/* $Id: windc.c,v 1.68 2004/12/12 01:40:37 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -586,25 +586,26 @@ NtUserGetDCEx(HWND hWnd, HANDLE ClipRegion, ULONG Flags)
return(Dce->hDC);
}
BOOL FASTCALL
DCE_InternalDelete(PDCE Dce)
BOOL INTERNAL_CALL
DCE_Cleanup(PVOID ObjectBody)
{
PDCE PrevInList;
PDCE pDce = (PDCE)ObjectBody;
DCE_LockList();
if (Dce == FirstDce)
if (pDce == FirstDce)
{
FirstDce = Dce->next;
PrevInList = Dce;
FirstDce = pDce->next;
PrevInList = pDce;
}
else
{
for (PrevInList = FirstDce; NULL != PrevInList; PrevInList = PrevInList->next)
{
if (Dce == PrevInList->next)
if (pDce == PrevInList->next)
{
PrevInList->next = Dce->next;
PrevInList->next = pDce->next;
break;
}
}
@ -665,7 +666,7 @@ NtUserReleaseDC(HWND hWnd, HDC hDc)
* DceFreeDCE
*/
PDCE FASTCALL
DceFreeDCE(PDCE dce)
DceFreeDCE(PDCE dce, BOOLEAN Force)
{
DCE *ret;
HANDLE hDce;
@ -681,6 +682,13 @@ DceFreeDCE(PDCE dce)
SetDCHook(dce->hDC, NULL, 0L);
#endif
if(Force && !GDIOBJ_OwnedByCurrentProcess(dce->hDC))
{
/* FIXME - changing ownership to current process only works for global objects! */
GDIOBJ_SetOwnership(dce->hDC, PsGetCurrentProcess());
DC_SetOwnership(dce->hDC, PsGetCurrentProcess());
}
NtGdiDeleteDC(dce->hDC);
if (dce->hClipRgn && ! (dce->DCXFlags & DCX_KEEPCLIPRGN))
{
@ -688,6 +696,11 @@ DceFreeDCE(PDCE dce)
}
hDce = dce->Self;
if(Force && !GDIOBJ_OwnedByCurrentProcess(hDce))
{
/* FIXME - changing ownership to current process only works for global objects! */
GDIOBJ_SetOwnership(hDce, PsGetCurrentProcess());
}
DCEOBJ_FreeDCE(hDce);
return ret;
@ -715,7 +728,7 @@ DceFreeWindowDCE(PWINDOW_OBJECT Window)
{
if (Window->Class->style & CS_OWNDC) /* owned DCE*/
{
pDCE = DceFreeDCE(pDCE);
pDCE = DceFreeDCE(pDCE, FALSE);
Window->Dce = NULL;
continue;
}
@ -756,7 +769,7 @@ DceEmptyCache()
DCE_LockList();
while (FirstDce != NULL)
{
DceFreeDCE(FirstDce);
DceFreeDCE(FirstDce, TRUE);
}
DCE_UnlockList();
}
@ -793,9 +806,16 @@ DceResetActiveDCEs(PWINDOW_OBJECT Window, int DeltaX, int DeltaY)
continue;
}
}
if (!GDIOBJ_OwnedByCurrentProcess(pDCE->hDC))
{
/* skip DCs we don't even own */
goto skip;
}
dc = DC_LockDc(pDCE->hDC);
if (dc == NULL)
{
skip:
if (Window->Self != pDCE->hwndCurrent)
{
IntReleaseWindowObject(CurrentWindow);

7
reactos/subsys/win32k/ntuser/window.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: window.c,v 1.252 2004/12/11 21:19:41 weiden Exp $
/* $Id: window.c,v 1.253 2004/12/12 01:40:37 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -2506,7 +2506,10 @@ NtUserFindWindowEx(HWND hwndParent,
}
#endif
ClassDereferenceObject(ClassObject);
if (ClassObject != NULL)
{
ClassDereferenceObject(ClassObject);
}
Cleanup:
if(ClassName.Length > 0 && ClassName.Buffer)

3
reactos/subsys/win32k/ntuser/winpos.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: winpos.c,v 1.125 2004/12/11 19:39:18 weiden Exp $
/* $Id: winpos.c,v 1.126 2004/12/12 01:40:38 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -1046,7 +1046,6 @@ WinPosSetWindowPos(HWND Wnd, HWND WndInsertAfter, INT x, INT y, INT cx,
* there's nothing to copy. Also, it's no use copying bits onto
* themselves.
*/
VisRgn = NULL;
if ((VisRgn = (PROSRGNDATA)RGNDATA_LockRgn(CopyRgn)) &&
UnsafeIntGetRgnBox(VisRgn, &CopyRect) == NULLREGION)
{

7
reactos/subsys/win32k/ntuser/winsta.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id: winsta.c,v 1.67 2004/11/21 13:02:02 weiden Exp $
* $Id: winsta.c,v 1.68 2004/12/12 01:40:38 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -197,8 +197,6 @@ IntInitializeDesktopGraphics(VOID)
}
DC_SetOwnership(ScreenDeviceContext, NULL);
EnableMouse(ScreenDeviceContext);
NtUserAcquireOrReleaseInputOwnership(FALSE);
return TRUE;
@ -208,7 +206,6 @@ VOID FASTCALL
IntEndDesktopGraphics(VOID)
{
NtUserAcquireOrReleaseInputOwnership(TRUE);
EnableMouse(FALSE);
if (NULL != ScreenDeviceContext)
{
DC_SetOwnership(ScreenDeviceContext, PsGetCurrentProcess());
@ -401,8 +398,6 @@ NtUserCreateWindowStation(
/* FIXME: Obtain the following information from the registry */
CurInfo->SwapButtons = FALSE;
CurInfo->SafetySwitch = FALSE;
CurInfo->SafetyRemoveCount = 0;
CurInfo->DblClickSpeed = 500;
CurInfo->DblClickWidth = 4;
CurInfo->DblClickHeight = 4;

44
reactos/subsys/win32k/objects/bitmaps.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: bitmaps.c,v 1.81 2004/11/21 10:55:29 navaraf Exp $ */
/* $Id: bitmaps.c,v 1.82 2004/12/12 01:40:38 weiden Exp $ */
#include <w32k.h>
#define IN_RECT(r,x,y) \
@ -126,6 +126,14 @@ NtGdiBitBlt(
{
DC_UnlockDc(hDCSrc);
}
if(BitmapDest != NULL)
{
BITMAPOBJ_UnlockBitmap(DCDest->w.hBitmap);
}
if(BitmapSrc != NULL && BitmapSrc != BitmapDest)
{
BITMAPOBJ_UnlockBitmap(DCSrc->w.hBitmap);
}
DC_UnlockDc(hDCDest);
SetLastWin32Error(ERROR_INVALID_HANDLE);
return FALSE;
@ -173,6 +181,18 @@ NtGdiBitBlt(
DC_UnlockDc(hDCSrc);
}
DC_UnlockDc(hDCDest);
if(BitmapDest != NULL)
{
BITMAPOBJ_UnlockBitmap(DCDest->w.hBitmap);
}
if(BitmapSrc != NULL && BitmapSrc != BitmapDest)
{
BITMAPOBJ_UnlockBitmap(DCSrc->w.hBitmap);
}
if(BrushObj != NULL)
{
BRUSHOBJ_UnlockBrush(DCDest->w.hBrush);
}
SetLastWin32Error(ERROR_NO_SYSTEM_RESOURCES);
return FALSE;
}
@ -185,12 +205,16 @@ NtGdiBitBlt(
if (UsesSource && XlateObj != NULL)
EngDeleteXlate(XlateObj);
BITMAPOBJ_UnlockBitmap(DCDest->w.hBitmap);
if (UsesSource && DCSrc->w.hBitmap != DCDest->w.hBitmap)
if(BitmapDest != NULL)
{
BITMAPOBJ_UnlockBitmap(DCDest->w.hBitmap);
}
if (UsesSource && BitmapSrc != BitmapDest)
{
BITMAPOBJ_UnlockBitmap(DCSrc->w.hBitmap);
}
if (UsesPattern)
if (BrushObj != NULL)
{
BRUSHOBJ_UnlockBrush(DCDest->w.hBrush);
}
@ -296,8 +320,10 @@ NtGdiTransparentBlt(
XlateObj = (XLATEOBJ*)IntEngCreateXlate(PalDestMode, PalSrcMode, DestPalette, SourcePalette);
BitmapDest = BITMAPOBJ_LockBitmap(DCDest->w.hBitmap);
/* FIXME - BitmapDest can be NULL!!!! Don't assert here! */
ASSERT(BitmapDest);
BitmapSrc = BITMAPOBJ_LockBitmap(DCSrc->w.hBitmap);
/* FIXME - BitmapSrc can be NULL!!!! Don't assert here! */
ASSERT(BitmapSrc);
rcDest.left = xDst;
@ -374,6 +400,7 @@ NtGdiCreateBitmap(
Size.cx, Size.cy, BitsPerPel, hBitmap);
bmp = BITMAPOBJ_LockBitmap( hBitmap );
/* FIXME - bmp can be NULL!!!!!! */
bmp->flFlags = BITMAPOBJ_IS_APIBITMAP;
BITMAPOBJ_UnlockBitmap( hBitmap );
@ -391,11 +418,10 @@ NtGdiCreateBitmap(
return hBitmap;
}
BOOL FASTCALL
Bitmap_InternalDelete( PBITMAPOBJ pBmp )
BOOL INTERNAL_CALL
BITMAP_Cleanup(PVOID ObjectBody)
{
ASSERT( pBmp );
PBITMAPOBJ pBmp = (PBITMAPOBJ)ObjectBody;
if (pBmp->SurfObj.pvBits != NULL &&
(pBmp->flFlags & BITMAPOBJ_IS_APIBITMAP))
{
@ -572,8 +598,8 @@ NtGdiGetPixel(HDC hDC, INT XPos, INT YPos)
}
EngDeleteXlate(XlateObj);
}
BITMAPOBJ_UnlockBitmap(dc->w.hBitmap);
}
BITMAPOBJ_UnlockBitmap(dc->w.hBitmap);
}
DC_UnlockDc(hDC);

85
reactos/subsys/win32k/objects/brush.c
View file

@ -17,7 +17,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id: brush.c,v 1.41 2004/12/05 00:20:41 navaraf Exp $
* $Id: brush.c,v 1.42 2004/12/12 01:40:38 weiden Exp $
*/
#include <w32k.h>
@ -31,11 +31,10 @@ static const USHORT HatchBrushes[NB_HATCH_STYLES][8] =
{0x81, 0x42, 0x24, 0x18, 0x18, 0x24, 0x42, 0x81} /* HS_DIAGCROSS */
};
BOOL FASTCALL
Brush_InternalDelete( PGDIBRUSHOBJ pBrush )
BOOL INTERNAL_CALL
BRUSH_Cleanup(PVOID ObjectBody)
{
ASSERT(pBrush);
PGDIBRUSHOBJ pBrush = (PGDIBRUSHOBJ)ObjectBody;
if(pBrush->flAttrs & (GDIBRUSH_IS_HATCH | GDIBRUSH_IS_BITMAP))
{
ASSERT(pBrush->hbmPattern);
@ -132,40 +131,44 @@ IntGdiCreateBrushIndirect(PLOGBRUSH LogBrush)
}
BrushObject = BRUSHOBJ_LockBrush(hBrush);
switch (LogBrush->lbStyle)
if(BrushObject != NULL)
{
case BS_NULL:
BrushObject->flAttrs |= GDIBRUSH_IS_NULL;
break;
switch (LogBrush->lbStyle)
{
case BS_NULL:
BrushObject->flAttrs |= GDIBRUSH_IS_NULL;
break;
case BS_SOLID:
BrushObject->flAttrs |= GDIBRUSH_IS_SOLID;
BrushObject->BrushAttr.lbColor = LogBrush->lbColor & 0xFFFFFF;
/* FIXME: Fill in the rest of fields!!! */
break;
case BS_SOLID:
BrushObject->flAttrs |= GDIBRUSH_IS_SOLID;
BrushObject->BrushAttr.lbColor = LogBrush->lbColor & 0xFFFFFF;
/* FIXME: Fill in the rest of fields!!! */
break;
case BS_HATCHED:
BrushObject->flAttrs |= GDIBRUSH_IS_HATCH;
BrushObject->hbmPattern = hPattern;
BrushObject->BrushAttr.lbColor = LogBrush->lbColor & 0xFFFFFF;
break;
case BS_HATCHED:
BrushObject->flAttrs |= GDIBRUSH_IS_HATCH;
BrushObject->hbmPattern = hPattern;
BrushObject->BrushAttr.lbColor = LogBrush->lbColor & 0xFFFFFF;
break;
case BS_PATTERN:
BrushObject->flAttrs |= GDIBRUSH_IS_BITMAP;
BrushObject->hbmPattern = hPattern;
/* FIXME: Fill in the rest of fields!!! */
break;
case BS_PATTERN:
BrushObject->flAttrs |= GDIBRUSH_IS_BITMAP;
BrushObject->hbmPattern = hPattern;
/* FIXME: Fill in the rest of fields!!! */
break;
default:
DPRINT1("Brush Style: %d\n", LogBrush->lbStyle);
UNIMPLEMENTED;
default:
DPRINT1("Brush Style: %d\n", LogBrush->lbStyle);
UNIMPLEMENTED;
break;
}
BRUSHOBJ_UnlockBrush(hBrush);
}
if (hPattern != 0)
GDIOBJ_SetOwnership(hPattern, NULL);
BRUSHOBJ_UnlockBrush(hBrush);
return hBrush;
}
@ -185,6 +188,8 @@ IntPatBlt(
POINTL BrushOrigin;
BOOL ret = TRUE;
ASSERT(BrushObj);
BitmapObj = BITMAPOBJ_LockBitmap(dc->w.hBitmap);
if (BitmapObj == NULL)
{
@ -192,7 +197,6 @@ IntPatBlt(
return FALSE;
}
ASSERT(BrushObj);
if (!(BrushObj->flAttrs & GDIBRUSH_IS_NULL))
{
if (Width > 0)
@ -264,15 +268,18 @@ IntGdiPolyPatBlt(
for (r = pRects, i = 0; i < cRects; i++)
{
BrushObj = BRUSHOBJ_LockBrush(r->hBrush);
IntPatBlt(
dc,
r->r.left,
r->r.top,
r->r.right,
r->r.bottom,
dwRop,
BrushObj);
BRUSHOBJ_UnlockBrush(r->hBrush);
if(BrushObj != NULL)
{
IntPatBlt(
dc,
r->r.left,
r->r.top,
r->r.right,
r->r.bottom,
dwRop,
BrushObj);
BRUSHOBJ_UnlockBrush(r->hBrush);
}
r++;
}

31
reactos/subsys/win32k/objects/cliprgn.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: cliprgn.c,v 1.43 2004/12/07 19:53:44 royce Exp $ */
/* $Id: cliprgn.c,v 1.44 2004/12/12 01:40:38 weiden Exp $ */
#include <w32k.h>
int FASTCALL
@ -33,35 +33,38 @@ CLIPPING_UpdateGCRegion(DC* Dc)
NtGdiCombineRgn(Dc->w.hGCClipRgn, Dc->w.hClipRgn, Dc->w.hVisRgn, RGN_AND);
NtGdiOffsetRgn(Dc->w.hGCClipRgn, Dc->w.DCOrgX, Dc->w.DCOrgY);
CombinedRegion = RGNDATA_LockRgn(Dc->w.hGCClipRgn);
ASSERT(CombinedRegion != NULL);
if((CombinedRegion = RGNDATA_LockRgn(Dc->w.hGCClipRgn)))
{
if (Dc->CombinedClip != NULL)
IntEngDeleteClipRegion(Dc->CombinedClip);
if (Dc->CombinedClip != NULL)
IntEngDeleteClipRegion(Dc->CombinedClip);
Dc->CombinedClip = IntEngCreateClipRegion(
CombinedRegion->rdh.nCount,
(PRECTL)CombinedRegion->Buffer,
(PRECTL)&CombinedRegion->rdh.rcBound);
Dc->CombinedClip = IntEngCreateClipRegion(
CombinedRegion->rdh.nCount,
(PRECTL)CombinedRegion->Buffer,
(PRECTL)&CombinedRegion->rdh.rcBound);
RGNDATA_UnlockRgn(Dc->w.hGCClipRgn);
}
RGNDATA_UnlockRgn(Dc->w.hGCClipRgn);
if ( NULL == Dc->CombinedClip )
{
DPRINT1("IntEngCreateClipRegion() failed\n");
return ERROR;
}
return NtGdiOffsetRgn(Dc->w.hGCClipRgn, -Dc->w.DCOrgX, -Dc->w.DCOrgY);
}
HRGN WINAPI SaveVisRgn(HDC hdc)
{
HRGN copy;
PROSRGNDATA obj, copyObj;
PROSRGNDATA obj;/*, copyObj;*/
PDC dc = DC_LockDc(hdc);
if (!dc) return 0;
obj = RGNDATA_LockRgn(dc->w.hVisRgn);
/* FIXME - Handle obj == NULL!!! */
if(!(copy = NtGdiCreateRectRgn(0, 0, 0, 0)))
{
@ -70,10 +73,10 @@ HRGN WINAPI SaveVisRgn(HDC hdc)
return 0;
}
NtGdiCombineRgn(copy, dc->w.hVisRgn, 0, RGN_COPY);
copyObj = RGNDATA_LockRgn(copy);
/* copyObj = RGNDATA_LockRgn(copy); */
/* copyObj->header.hNext = obj->header.hNext;
header.hNext = copy; */
DC_UnlockDc(hdc);
return copy;
}
@ -104,7 +107,7 @@ NtGdiSelectVisRgn(HDC hdc, HRGN hrgn)
retval = NtGdiCombineRgn(dc->w.hVisRgn, hrgn, 0, RGN_COPY);
if ( retval != ERROR )
retval = CLIPPING_UpdateGCRegion(dc);
CLIPPING_UpdateGCRegion(dc);
DC_UnlockDc( hdc );
return retval;

5
reactos/subsys/win32k/objects/color.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: color.c,v 1.50 2004/07/14 20:48:58 navaraf Exp $ */
/* $Id: color.c,v 1.51 2004/12/12 01:40:38 weiden Exp $ */
#include <w32k.h>
// FIXME: Use PXLATEOBJ logicalToSystem instead of int *mapping
@ -123,6 +123,7 @@ HPALETTE STDCALL NtGdiCreatePalette(CONST PLOGPALETTE palette)
0, 0, 0);
PalGDI = (PPALGDI) PALETTE_LockPalette(NewPalette);
/* FIXME - Handle PalGDI == NULL!!!! */
PALETTE_ValidateFlags(PalGDI->IndexedColors, PalGDI->NumColors);
PalGDI->logicalToSystem = NULL;
@ -333,6 +334,7 @@ UINT STDCALL NtGdiRealizePalette(HDC hDC)
systemPalette = NtGdiGetStockObject((INT)DEFAULT_PALETTE);
palGDI = PALETTE_LockPalette(dc->w.hPalette);
palPtr = (PALOBJ*) palGDI;
/* FIXME - Handle palGDI == NULL!!!! */
// Step 1: Create mapping of system palette\DC palette
#ifndef NO_MAPPING
@ -345,6 +347,7 @@ UINT STDCALL NtGdiRealizePalette(HDC hDC)
sysGDI = PALETTE_LockPalette(systemPalette);
sysPtr = (PALOBJ*) sysGDI;
/* FIXME - Handle sysGDI == NULL!!!!! */
// Step 2:
// The RealizePalette function modifies the palette for the device associated with the specified device context. If the

56
reactos/subsys/win32k/objects/dc.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: dc.c,v 1.148 2004/12/07 19:53:44 royce Exp $
/* $Id: dc.c,v 1.149 2004/12/12 01:40:38 weiden Exp $
*
* DC.C - Device context functions
*
@ -465,6 +465,7 @@ IntCreatePrimarySurface()
BOOL GotDriver;
BOOL DoDefault;
ULONG DisplayNumber;
RECTL SurfaceRect;
for (DisplayNumber = 0; ; DisplayNumber++)
{
@ -654,6 +655,11 @@ IntCreatePrimarySurface()
SurfObj = EngLockSurface((HSURF)PrimarySurface.Handle);
SurfObj->dhpdev = PrimarySurface.PDev;
SurfSize = SurfObj->sizlBitmap;
SurfSize = SurfObj->sizlBitmap;
SurfaceRect.left = SurfaceRect.top = 0;
SurfaceRect.right = SurfObj->sizlBitmap.cx;
SurfaceRect.bottom = SurfObj->sizlBitmap.cy;
EngEraseSurface(SurfObj, &SurfaceRect, 0);
EngUnlockSurface(SurfObj);
IntShowDesktop(IntGetActiveDesktop(), SurfSize.cx, SurfSize.cy);
break;
@ -728,6 +734,7 @@ IntGdiCreateDC(PUNICODE_STRING Driver,
}
NewDC = DC_LockDc( hNewDC );
/* FIXME - NewDC can be NULL!!! Don't assert here! */
ASSERT( NewDC );
NewDC->DMW = PrimarySurface.DMW;
@ -846,8 +853,7 @@ NtGdiDeleteDC(HDC DCHandle)
{
return FALSE;
}
DPRINT( "Deleting DC\n" );
CHECKPOINT;
/* First delete all saved DCs */
while (DCToDelete->saveLevel)
{
@ -862,7 +868,7 @@ NtGdiDeleteDC(HDC DCHandle)
}
DC_SetNextDC (DCToDelete, DC_GetNextDC (savedDC));
DCToDelete->saveLevel--;
DC_UnlockDc( savedHDC );
DC_UnlockDc( savedHDC );
NtGdiDeleteDC (savedHDC);
}
@ -1064,6 +1070,7 @@ NtGdiGetDCState(HDC hDC)
return 0;
}
newdc = DC_LockDc( hnewdc );
/* FIXME - newdc can be NULL!!!! Don't assert here!!! */
ASSERT( newdc );
newdc->w.flags = dc->w.flags | DC_SAVED;
@ -1247,7 +1254,7 @@ NtGdiSetDCState ( HDC hDC, HDC hDCSave )
GDISelectPalette16( hDC, dcs->w.hPalette, FALSE );
#endif
} else {
DC_UnlockDc(hDC);
DC_UnlockDc(hDC);
}
DC_UnlockDc ( hDCSave );
} else {
@ -1472,7 +1479,7 @@ DC_GET_VAL( INT, NtGdiGetPolyFillMode, w.polyFillMode )
INT FASTCALL
IntGdiGetObject(HANDLE Handle, INT Count, LPVOID Buffer)
{
PGDIOBJHDR GdiObject;
PVOID GdiObject;
INT Result = 0;
DWORD ObjectType;
@ -1517,7 +1524,7 @@ IntGdiGetObject(HANDLE Handle, INT Count, LPVOID Buffer)
break;
}
GDIOBJ_UnlockObj(Handle, GDI_OBJECT_TYPE_DONTCARE);
GDIOBJ_UnlockObj(Handle);
return Result;
}
@ -1558,7 +1565,7 @@ DWORD STDCALL
NtGdiGetObjectType(HANDLE handle)
{
GDIOBJHDR * ptr;
INT result = 0;
INT result;
DWORD objectType;
ptr = GDIOBJ_LockObj(handle, GDI_OBJECT_TYPE_DONTCARE);
@ -1610,11 +1617,13 @@ NtGdiGetObjectType(HANDLE handle)
case GDI_OBJECT_TYPE_MEMDC:
result = OBJ_MEMDC;
break;
default:
DPRINT1("Magic 0x%08x not implemented\n", objectType);
result = 0;
break;
}
GDIOBJ_UnlockObj(handle, GDI_OBJECT_TYPE_DONTCARE);
GDIOBJ_UnlockObj(handle);
return result;
}
@ -1723,7 +1732,7 @@ NtGdiSaveDC(HDC hDC)
dc = DC_LockDc (hDC);
if (dc == NULL)
{
DC_UnlockDc(dc);
DC_UnlockDc(hdcs);
SetLastWin32Error(ERROR_INVALID_HANDLE);
return 0;
}
@ -1788,7 +1797,7 @@ NtGdiSelectObject(HDC hDC, HGDIOBJ hGDIObj)
}
XlateObj = IntGdiCreateBrushXlate(dc, pen, &Failed);
PENOBJ_UnlockPen((HPEN) hGDIObj);
PENOBJ_UnlockPen(hGDIObj);
if (Failed)
{
SetLastWin32Error(ERROR_NO_SYSTEM_RESOURCES);
@ -1811,7 +1820,7 @@ NtGdiSelectObject(HDC hDC, HGDIOBJ hGDIObj)
}
XlateObj = IntGdiCreateBrushXlate(dc, brush, &Failed);
BRUSHOBJ_UnlockBrush((HPEN) hGDIObj);
BRUSHOBJ_UnlockBrush(hGDIObj);
if (Failed)
{
SetLastWin32Error(ERROR_NO_SYSTEM_RESOURCES);
@ -1826,9 +1835,11 @@ NtGdiSelectObject(HDC hDC, HGDIOBJ hGDIObj)
break;
case GDI_OBJECT_TYPE_FONT:
objOrg = (HGDIOBJ)dc->w.hFont;
dc->w.hFont = (HFONT) hGDIObj;
TextIntRealizeFont(dc->w.hFont);
if(NT_SUCCESS(TextIntRealizeFont((HFONT)hGDIObj)))
{
objOrg = (HGDIOBJ)dc->w.hFont;
dc->w.hFont = (HFONT) hGDIObj;
}
break;
case GDI_OBJECT_TYPE_BITMAP:
@ -1882,9 +1893,9 @@ NtGdiSelectObject(HDC hDC, HGDIOBJ hGDIObj)
DC_UnlockDc ( hDC );
hVisRgn = NtGdiCreateRectRgn ( 0, 0, pb->SurfObj.sizlBitmap.cx, pb->SurfObj.sizlBitmap.cy );
BITMAPOBJ_UnlockBitmap( hGDIObj );
NtGdiSelectVisRgn ( hDC, hVisRgn );
NtGdiDeleteObject ( hVisRgn );
BITMAPOBJ_UnlockBitmap(hGDIObj);
return objOrg;
@ -1963,7 +1974,7 @@ DC_AllocDC(PUNICODE_STRING Driver)
RtlCopyMemory(Buf, Driver->Buffer, Driver->MaximumLength);
}
hDC = (HDC) GDIOBJ_AllocObj(sizeof(DC), GDI_OBJECT_TYPE_DC, (GDICLEANUPPROC) DC_InternalDeleteDC);
hDC = (HDC) GDIOBJ_AllocObj(GDI_OBJECT_TYPE_DC);
if (hDC == NULL)
{
if(Buf)
@ -1974,6 +1985,7 @@ DC_AllocDC(PUNICODE_STRING Driver)
}
NewDC = DC_LockDc(hDC);
/* FIXME - Handle NewDC == NULL! */
if (Driver != NULL)
{
@ -2038,17 +2050,17 @@ DC_InitDC(HDC DCHandle)
VOID FASTCALL
DC_FreeDC(HDC DCToFree)
{
if (!GDIOBJ_FreeObj(DCToFree, GDI_OBJECT_TYPE_DC, GDIOBJFLAG_DEFAULT))
if (!GDIOBJ_FreeObj(DCToFree, GDI_OBJECT_TYPE_DC))
{
DPRINT("DC_FreeDC failed\n");
}
}
BOOL FASTCALL
DC_InternalDeleteDC( PDC DCToDelete )
BOOL INTERNAL_CALL
DC_Cleanup(PVOID ObjectBody)
{
RtlFreeUnicodeString(&DCToDelete->DriverName);
PDC pDC = (PDC)ObjectBody;
RtlFreeUnicodeString(&pDC->DriverName);
return TRUE;
}

4
reactos/subsys/win32k/objects/dib.c
View file

@ -1,5 +1,5 @@
/*
* $Id: dib.c,v 1.56 2004/07/03 13:55:36 navaraf Exp $
* $Id: dib.c,v 1.57 2004/12/12 01:40:38 weiden Exp $
*
* ReactOS W32 Subsystem
* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 ReactOS Team
@ -385,11 +385,13 @@ NtGdiGetDIBits(HDC hDC,
DestSurfObj = EngLockSurface((HSURF)DestBitmap);
SourcePalette = PALETTE_LockPalette(hSourcePalette);
/* FIXME - SourcePalette can be NULL!!! Don't assert here! */
ASSERT(SourcePalette);
SourcePaletteType = SourcePalette->Mode;
PALETTE_UnlockPalette(hSourcePalette);
DestPalette = PALETTE_LockPalette(hDestPalette);
/* FIXME - DestPalette can be NULL!!!! Don't assert here!!! */
ASSERT(DestPalette);
DestPaletteType = DestPalette->Mode;

20
reactos/subsys/win32k/objects/fillshap.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: fillshap.c,v 1.52 2004/07/14 20:48:58 navaraf Exp $ */
/* $Id: fillshap.c,v 1.53 2004/12/12 01:40:38 weiden Exp $ */
#include <w32k.h>
/*
@ -59,6 +59,7 @@ IntGdiPolygon(PDC dc,
}
BitmapObj = BITMAPOBJ_LockBitmap(dc->w.hBitmap);
/* FIXME - BitmapObj can be NULL!!!! don't assert but handle this case gracefully! */
ASSERT(BitmapObj);
/* Convert to screen coordinates */
@ -87,6 +88,7 @@ IntGdiPolygon(PDC dc,
/* Now fill the polygon with the current brush. */
FillBrushObj = BRUSHOBJ_LockBrush(dc->w.hBrush);
/* FIXME - FillBrushObj can be NULL!!!!!!!! Don't Assert! */
ASSERT(FillBrushObj);
if (!(FillBrushObj->flAttrs & GDIBRUSH_IS_NULL))
{
@ -97,6 +99,7 @@ IntGdiPolygon(PDC dc,
/* get BRUSHOBJ from current pen. */
PenBrushObj = PENOBJ_LockPen(dc->w.hPen);
/* FIXME - handle PenBrushObj == NULL !!!!! */
IntGdiInitBrushInstance(&PenBrushInst, PenBrushObj, dc->XlatePen);
// Draw the Polygon Edges with the current pen ( if not a NULL pen )
@ -128,10 +131,10 @@ IntGdiPolygon(PDC dc,
dc->w.ROPmode); /* MIX */
}
}
PENOBJ_UnlockPen( dc->w.hPen );
}
BITMAPOBJ_UnlockBitmap(dc->w.hBitmap);
PENOBJ_UnlockPen( dc->w.hPen );
return ret;
}
@ -250,13 +253,14 @@ NtGdiEllipse(
PenBrush = PENOBJ_LockPen(dc->w.hPen);
if (NULL == PenBrush)
{
PENOBJ_UnlockPen(dc->w.hPen);
BRUSHOBJ_UnlockBrush(dc->w.hBrush);
DC_UnlockDc(hDC);
SetLastWin32Error(ERROR_INTERNAL_ERROR);
return FALSE;
}
BitmapObj = BITMAPOBJ_LockBitmap(dc->w.hBitmap);
/* FIXME - BitmapObj can be NULL!!!! Don't assert but handle this case gracefully! */
ASSERT(BitmapObj);
IntGdiInitBrushInstance(&FillBrushInst, FillBrush, dc->XlateBrush);
@ -937,6 +941,7 @@ IntRectangle(PDC dc,
RECTL DestRect;
ASSERT ( dc ); // caller's responsibility to set this up
/* FIXME - BitmapObj can be NULL!!! Don't assert but handle this case gracefully! */
ASSERT ( BitmapObj );
if ( PATH_IsPathOpen(dc->w.path) )
@ -956,6 +961,7 @@ IntRectangle(PDC dc,
DestRect.bottom = BottomRect;
FillBrushObj = BRUSHOBJ_LockBrush(dc->w.hBrush);
/* FIXME - Handle FillBrushObj == NULL !!!! */
IntGdiInitBrushInstance(&FillBrushInst, FillBrushObj, dc->XlateBrush);
if ( FillBrushObj )
@ -1105,9 +1111,11 @@ IntRoundRect(
RectBounds.bottom = bottom;
BitmapObj = BITMAPOBJ_LockBitmap(dc->w.hBitmap);
/* FIXME - BitmapObj can be NULL!!!! Handle this case gracefully instead of ASSERT! */
ASSERT(BitmapObj);
FillBrushObj = BRUSHOBJ_LockBrush(dc->w.hBrush);
/* FIXME - Don't assert if FillBrushObj == NULL, handle this case !!!! */
ASSERT(FillBrushObj);
if (FillBrushObj->flAttrs & GDIBRUSH_IS_NULL)
{
@ -1116,6 +1124,7 @@ IntRoundRect(
}
PenBrushObj = PENOBJ_LockPen(dc->w.hPen);
/* FIXME - PenBrushObject can be NULL!!! Don't assert!!!! */
ASSERT(PenBrushObj);
if (PenBrushObj->flAttrs & GDIBRUSH_IS_NULL)
{
@ -1304,7 +1313,8 @@ IntRoundRect(
}
BITMAPOBJ_UnlockBitmap(dc->w.hBitmap);
PENOBJ_UnlockPen(dc->w.hPen);
if(PenBrushObj != NULL)
PENOBJ_UnlockPen(dc->w.hPen);
BRUSHOBJ_UnlockBrush(dc->w.hBrush);
return ret;
@ -1410,9 +1420,11 @@ IntGdiGradientFill(
Extent.bottom += DitherOrg.y;
BitmapObj = BITMAPOBJ_LockBitmap(dc->w.hBitmap);
/* FIXME - BitmapObj can be NULL!!! Don't assert but handle this case gracefully! */
ASSERT(BitmapObj);
PalDestGDI = PALETTE_LockPalette(dc->w.hPalette);
/* FIXME - PalDestGDI can be NULL!!! Don't assert but handle this case gracefully! */
ASSERT(PalDestGDI);
Mode = PalDestGDI->Mode;
PALETTE_UnlockPalette(dc->w.hPalette);

1726
reactos/subsys/win32k/objects/gdiobj.c
View file

File diff suppressed because it is too large Load diff

5
reactos/subsys/win32k/objects/line.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: line.c,v 1.37 2004/07/14 20:48:58 navaraf Exp $ */
/* $Id: line.c,v 1.38 2004/12/12 01:40:38 weiden Exp $ */
#include <w32k.h>
// Some code from the WINE project source (www.winehq.com)
@ -98,6 +98,7 @@ IntGdiLineTo(DC *dc,
/* get BRUSHOBJ from current pen. */
PenBrushObj = PENOBJ_LockPen( dc->w.hPen );
/* FIXME - PenBrushObj can be NULL!!!! Don't assert here! */
ASSERT(PenBrushObj);
if (!(PenBrushObj->flAttrs & GDIBRUSH_IS_NULL))
@ -202,6 +203,7 @@ IntGdiPolyline(DC *dc,
/* Get BRUSHOBJ from current pen. */
PenBrushObj = PENOBJ_LockPen(dc->w.hPen);
/* FIXME - PenBrushObj can be NULL! Don't assert here! */
ASSERT(PenBrushObj);
if (!(PenBrushObj->flAttrs & GDIBRUSH_IS_NULL))
@ -210,6 +212,7 @@ IntGdiPolyline(DC *dc,
if (Points != NULL)
{
BitmapObj = BITMAPOBJ_LockBitmap(dc->w.hBitmap);
/* FIXME - BitmapObj can be NULL!!!! Don't assert but handle this case gracefully! */
ASSERT(BitmapObj);
RtlCopyMemory(Points, pt, Count * sizeof(POINT));

18
reactos/subsys/win32k/objects/palette.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: palette.c,v 1.20 2004/06/22 20:08:17 gvg Exp $ */
/* $Id: palette.c,v 1.21 2004/12/12 01:40:38 weiden Exp $ */
#include <w32k.h>
#ifndef NO_MAPPING
@ -36,12 +36,13 @@ PPALETTEENTRY FASTCALL ReturnSystemPalette (VOID)
return COLOR_sysPal;
}
static BOOL FASTCALL
PALETTE_InternalDelete(PPALGDI Palette)
BOOL INTERNAL_CALL
PALETTE_Cleanup(PVOID ObjectBody)
{
if (NULL != Palette->IndexedColors)
PPALGDI pPal = (PPALGDI)ObjectBody;
if (NULL != pPal->IndexedColors)
{
ExFreePool(Palette->IndexedColors);
ExFreePool(pPal->IndexedColors);
}
return TRUE;
@ -58,13 +59,14 @@ PALETTE_AllocPalette(ULONG Mode,
HPALETTE NewPalette;
PPALGDI PalGDI;
NewPalette = (HPALETTE) GDIOBJ_AllocObj(sizeof(PALGDI), GDI_OBJECT_TYPE_PALETTE, (GDICLEANUPPROC) PALETTE_InternalDelete);
NewPalette = (HPALETTE) GDIOBJ_AllocObj(GDI_OBJECT_TYPE_PALETTE);
if (NULL == NewPalette)
{
return NULL;
}
PalGDI = PALETTE_LockPalette(NewPalette);
/* FIXME - PalGDI can be NULL!!! Don't assert here! */
ASSERT( PalGDI );
PalGDI->Self = NewPalette;
@ -106,13 +108,14 @@ PALETTE_AllocPaletteIndexedRGB(ULONG NumColors,
PPALGDI PalGDI;
unsigned i;
NewPalette = (HPALETTE) GDIOBJ_AllocObj(sizeof(PALGDI), GDI_OBJECT_TYPE_PALETTE, (GDICLEANUPPROC) PALETTE_InternalDelete);
NewPalette = (HPALETTE) GDIOBJ_AllocObj(GDI_OBJECT_TYPE_PALETTE);
if (NULL == NewPalette)
{
return NULL;
}
PalGDI = PALETTE_LockPalette(NewPalette);
/* FIXME - PalGDI can be NULL!!! Don't assert here! */
ASSERT( PalGDI );
PalGDI->Self = NewPalette;
@ -227,6 +230,7 @@ INT STDCALL PALETTE_SetMapping(PALOBJ *palPtr, UINT uStart, UINT uNum, BOOL mapO
HPALETTE hSysPal = NtGdiGetStockObject(DEFAULT_PALETTE);
PPALGDI pSysPal = PALETTE_LockPalette(hSysPal);
PPALGDI palGDI = (PPALGDI) palPtr;
/* FIXME - handle pSysPal == NULL!!!!!!! */
COLOR_sysPal = pSysPal->IndexedColors;
PALETTE_UnlockPalette(hSysPal); // FIXME: Is this a right way to obtain pointer to the system palette?

3
reactos/subsys/win32k/objects/pen.c
View file

@ -17,7 +17,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id: pen.c,v 1.16 2004/07/14 20:48:58 navaraf Exp $
* $Id: pen.c,v 1.17 2004/12/12 01:40:38 weiden Exp $
*/
#include <w32k.h>
@ -42,6 +42,7 @@ IntGdiCreatePenIndirect(PLOGPEN LogPen)
}
PenObject = PENOBJ_LockPen(hPen);
/* FIXME - Handle PenObject == NULL!!! */
PenObject->ptPenWidth = LogPen->lopnWidth;
PenObject->ulPenStyle = LogPen->lopnStyle;
PenObject->BrushAttr.lbColor = LogPen->lopnColor;

4
reactos/subsys/win32k/objects/print.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: print.c,v 1.23 2004/07/17 17:37:41 blight Exp $ */
/* $Id: print.c,v 1.24 2004/12/12 01:40:38 weiden Exp $ */
#include <w32k.h>
INT
@ -85,6 +85,8 @@ IntGdiExtEscape(
BITMAPOBJ *BitmapObj = BITMAPOBJ_LockBitmap(dc->w.hBitmap);
INT Result;
/* FIXME - Handle BitmapObj == NULL !!!!!! */
if ( NULL == dc->DriverFunctions.Escape )
{
Result = IntEngExtEscape(

52
reactos/subsys/win32k/objects/region.c
View file

@ -113,12 +113,26 @@ SOFTWARE.
* the y-x-banding that's so nice to have...
*/
/* $Id: region.c,v 1.63 2004/12/11 22:39:38 weiden Exp $ */
/* $Id: region.c,v 1.64 2004/12/12 01:40:38 weiden Exp $ */
#include <w32k.h>
#include <win32k/float.h>
// Internal Functions
#if 1
#define COPY_RECTS(dest, src, nRects) \
do { \
PRECT xDest = (dest); \
PRECT xSrc = (src); \
UINT xRects = (nRects); \
while(xRects-- > 0) { \
*(xDest++) = *(xSrc++); \
} \
} while(0)
#else
#define COPY_RECTS(dest, src, nRects) RtlCopyMemory(dest, src, (nRects) * sizeof(RECT))
#endif
#define EMPTY_REGION(pReg) { \
(pReg)->rdh.nCount = 0; \
(pReg)->rdh.rcBound.left = (pReg)->rdh.rcBound.top = 0; \
@ -382,8 +396,6 @@ typedef struct _ScanLineListBlock {
#define LARGE_COORDINATE 0x7fffffff /* FIXME */
#define SMALL_COORDINATE 0x80000000
/*
* Check to see if there is enough memory in the present region.
*/
@ -394,7 +406,10 @@ static inline int xmemcheck(ROSRGNDATA *reg, PRECT *rect, PRECT *firstrect ) {
if (temp == 0)
return 0;
RtlCopyMemory( temp, *firstrect, reg->rdh.nRgnSize );
/* copy the rectangles */
COPY_RECTS(temp, *firstrect, reg->rdh.nCount);
reg->rdh.nRgnSize *= 2;
if (*firstrect != &reg->rdh.rcBound)
ExFreePool( *firstrect );
@ -473,7 +488,7 @@ static BOOL FASTCALL REGION_CopyRegion(PROSRGNDATA dst, PROSRGNDATA src)
dst->rdh.rcBound.right = src->rdh.rcBound.right;
dst->rdh.rcBound.bottom = src->rdh.rcBound.bottom;
dst->rdh.iType = src->rdh.iType;
RtlCopyMemory(dst->Buffer, src->Buffer, (int)(src->rdh.nCount * sizeof(RECT)));
COPY_RECTS(dst->Buffer, src->Buffer, src->rdh.nCount);
}
return TRUE;
}
@ -546,7 +561,9 @@ static BOOL FASTCALL REGION_CropAndOffsetRegion(const PPOINT off, const PRECT re
ULONG i;
if(rgnDst != rgnSrc)
RtlCopyMemory(rgnDst, rgnSrc, sizeof(ROSRGNDATA));
{
*rgnDst = *rgnSrc;
}
if(off->x || off->y)
{
@ -563,7 +580,9 @@ static BOOL FASTCALL REGION_CropAndOffsetRegion(const PPOINT off, const PRECT re
rgnDst->rdh.rcBound.bottom += off->y;
}
else
RtlCopyMemory(xrect, rgnSrc->Buffer, rgnDst->rdh.nCount * sizeof(RECT));
{
COPY_RECTS(xrect, rgnSrc->Buffer, rgnDst->rdh.nCount);
}
rgnDst->Buffer = xrect;
} else
@ -1137,7 +1156,7 @@ REGION_RegionOp(
newReg->Buffer = prev_rects;
else{
newReg->rdh.nRgnSize = newReg->rdh.nCount*sizeof(RECT);
RtlCopyMemory( newReg->Buffer, prev_rects, newReg->rdh.nRgnSize );
COPY_RECTS(newReg->Buffer, prev_rects, newReg->rdh.nCount);
if (prev_rects != &newReg->rdh.rcBound)
ExFreePool( prev_rects );
}
@ -1883,8 +1902,7 @@ HRGN FASTCALL RGNDATA_AllocRgn(INT n)
PROSRGNDATA pReg;
BOOL bRet;
if ((hReg = (HRGN) GDIOBJ_AllocObj(sizeof(ROSRGNDATA), GDI_OBJECT_TYPE_REGION,
(GDICLEANUPPROC) RGNDATA_InternalDelete)))
if ((hReg = (HRGN) GDIOBJ_AllocObj(GDI_OBJECT_TYPE_REGION)))
{
if (NULL != (pReg = RGNDATA_LockRgn(hReg)))
{
@ -1921,9 +1939,10 @@ HRGN FASTCALL RGNDATA_AllocRgn(INT n)
return NULL;
}
BOOL FASTCALL RGNDATA_InternalDelete( PROSRGNDATA pRgn )
BOOL INTERNAL_CALL
RGNDATA_Cleanup(PVOID ObjectBody)
{
ASSERT(pRgn);
PROSRGNDATA pRgn = (PROSRGNDATA)ObjectBody;
if(pRgn->Buffer && pRgn->Buffer != &pRgn->rdh.rcBound)
ExFreePool(pRgn->Buffer);
return TRUE;
@ -2237,8 +2256,8 @@ NtGdiFillRgn(HDC hDC, HRGN hRgn, HBRUSH hBrush)
NtGdiPatBlt(hDC, r->left, r->top, r->right - r->left, r->bottom - r->top, PATCOPY);
}
NtGdiSelectObject(hDC, oldhBrush);
RGNDATA_UnlockRgn( hRgn );
NtGdiSelectObject(hDC, oldhBrush);
return TRUE;
}
@ -2438,6 +2457,7 @@ NtGdiPaintRgn(HDC hDC,
BrushOrigin.x = dc->w.brushOrgX;
BrushOrigin.y = dc->w.brushOrgY;
BitmapObj = BITMAPOBJ_LockBitmap(dc->w.hBitmap);
/* FIXME - Handle BitmapObj == NULL !!!! */
bRet = IntEngPaint(BitmapObj,
ClipRegion,
@ -2446,7 +2466,7 @@ NtGdiPaintRgn(HDC hDC,
0xFFFF);//FIXME:don't know what to put here
BITMAPOBJ_UnlockBitmap(dc->w.hBitmap);
RGNDATA_UnlockRgn( tmpVisRgn );
RGNDATA_UnlockRgn( hRgn );
// Fill the region
DC_UnlockDc( hDC );
@ -2571,7 +2591,7 @@ NtGdiUnionRectWithRgn(HRGN hDest, CONST PRECT UnsafeRect)
RECT SafeRect;
PROSRGNDATA Rgn;
if(!(Rgn = (PROSRGNDATA)RGNDATA_UnlockRgn(hDest)))
if(!(Rgn = (PROSRGNDATA)RGNDATA_LockRgn(hDest)))
{
SetLastWin32Error(ERROR_INVALID_HANDLE);
return NULL;
@ -2870,7 +2890,7 @@ static int FASTCALL REGION_PtsToRegion(int numFullPtBlocks, int iCurPtBlock,
}
if(reg->Buffer != NULL)
{
RtlCopyMemory(temp, reg->Buffer, reg->rdh.nCount * sizeof(RECT));
COPY_RECTS(temp, reg->Buffer, reg->rdh.nCount);
if(reg->Buffer != &reg->rdh.rcBound)
ExFreePool(reg->Buffer);
}

319
reactos/subsys/win32k/objects/stockobj.c Normal file
View file

@ -0,0 +1,319 @@
/*
* ReactOS W32 Subsystem
* Copyright (C) 1998 - 2004 ReactOS Team
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* STOCKOBJ.C - GDI Stock Objects
*
* $Id: stockobj.c,v 1.2 2004/12/12 01:40:39 weiden Exp $
*
*/
#include <w32k.h>
#define NDEBUG
#include <debug.h>
static COLORREF SysColors[] =
{
RGB(212, 208, 200), /* COLOR_SCROLLBAR */
RGB(58, 110, 165), /* COLOR_BACKGROUND */
RGB(10, 36, 106), /* COLOR_ACTIVECAPTION */
RGB(128, 128, 128), /* COLOR_INACTIVECAPTION */
RGB(212, 208, 200), /* COLOR_MENU */
RGB(255, 255, 255), /* COLOR_WINDOW */
RGB(0, 0, 0), /* COLOR_WINDOWFRAME */
RGB(0, 0, 0), /* COLOR_MENUTEXT */
RGB(0, 0, 0), /* COLOR_WINDOWTEXT */
RGB(255, 255, 255), /* COLOR_CAPTIONTEXT */
RGB(212, 208, 200), /* COLOR_ACTIVEBORDER */
RGB(212, 208, 200), /* COLOR_INACTIVEBORDER */
RGB(128, 128, 128), /* COLOR_APPWORKSPACE */
RGB(10, 36, 106), /* COLOR_HIGHLIGHT */
RGB(255, 255, 255), /* COLOR_HIGHLIGHTTEXT */
RGB(212, 208, 200), /* COLOR_BTNFACE */
RGB(128, 128, 128), /* COLOR_BTNSHADOW */
RGB(128, 128, 128), /* COLOR_GRAYTEXT */
RGB(0, 0, 0), /* COLOR_BTNTEXT */
RGB(212, 208, 200), /* COLOR_INACTIVECAPTIONTEXT */
RGB(255, 255, 255), /* COLOR_BTNHIGHLIGHT */
RGB(64, 64, 64), /* COLOR_3DDKSHADOW */
RGB(212, 208, 200), /* COLOR_3DLIGHT */
RGB(0, 0, 0), /* COLOR_INFOTEXT */
RGB(255, 255, 225), /* COLOR_INFOBK */
RGB(181, 181, 181), /* COLOR_UNKNOWN */
RGB(0, 0, 128), /* COLOR_HOTLIGHT */
RGB(166, 202, 240), /* COLOR_GRADIENTACTIVECAPTION */
RGB(192, 192, 192), /* COLOR_GRADIENTINACTIVECAPTION */
RGB(49, 106, 197), /* COLOR_MENUHILIGHT */
RGB(236, 233, 216) /* COLOR_MENUBAR */
};
#define NUM_SYSCOLORS (sizeof(SysColors) / sizeof(SysColors[0]))
static HPEN SysColorPens[NUM_SYSCOLORS];
static HBRUSH SysColorBrushes[NUM_SYSCOLORS];
/* GDI stock objects */
static LOGBRUSH WhiteBrush =
{ BS_SOLID, RGB(255,255,255), 0 };
static LOGBRUSH LtGrayBrush =
/* FIXME : this should perhaps be BS_HATCHED, at least for 1 bitperpixel */
{ BS_SOLID, RGB(192,192,192), 0 };
static LOGBRUSH GrayBrush =
/* FIXME : this should perhaps be BS_HATCHED, at least for 1 bitperpixel */
{ BS_SOLID, RGB(128,128,128), 0 };
static LOGBRUSH DkGrayBrush =
/* This is BS_HATCHED, for 1 bitperpixel. This makes the spray work in pbrush */
/* NB_HATCH_STYLES is an index into HatchBrushes */
{ BS_HATCHED, RGB(0,0,0), NB_HATCH_STYLES };
static LOGBRUSH BlackBrush =
{ BS_SOLID, RGB(0,0,0), 0 };
static LOGBRUSH NullBrush =
{ BS_NULL, 0, 0 };
static LOGPEN WhitePen =
{ PS_SOLID, { 0, 0 }, RGB(255,255,255) };
static LOGPEN BlackPen =
{ PS_SOLID, { 0, 0 }, RGB(0,0,0) };
static LOGPEN NullPen =
{ PS_NULL, { 0, 0 }, 0 };
static LOGFONTW OEMFixedFont =
{ 11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, OEM_CHARSET,
0, 0, DEFAULT_QUALITY, FIXED_PITCH | FF_MODERN, L"Bitstream Vera Sans Mono" };
static LOGFONTW AnsiFixedFont =
{ 11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET,
0, 0, DEFAULT_QUALITY, FIXED_PITCH | FF_MODERN, L"Bitstream Vera Sans Mono" };
/*static LOGFONTW AnsiVarFont =
*{ 10, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET,
* 0, 0, DEFAULT_QUALITY, VARIABLE_PITCH | FF_SWISS, L"MS Sans Serif" }; */
static LOGFONTW SystemFont =
{ 11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET,
0, 0, DEFAULT_QUALITY, VARIABLE_PITCH | FF_SWISS, L"Bitstream Vera Sans" };
static LOGFONTW DeviceDefaultFont =
{ 11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET,
0, 0, DEFAULT_QUALITY, VARIABLE_PITCH | FF_SWISS, L"Bitstream Vera Sans" };
static LOGFONTW SystemFixedFont =
{ 11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET,
0, 0, DEFAULT_QUALITY, FIXED_PITCH | FF_MODERN, L"Bitstream Vera Sans Mono" };
/* FIXME: Is this correct? */
static LOGFONTW DefaultGuiFont =
{ 11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET,
0, 0, DEFAULT_QUALITY, VARIABLE_PITCH | FF_SWISS, L"Bitstream Vera Sans" };
#define NB_STOCK_OBJECTS (DEFAULT_GUI_FONT + 1)
static HGDIOBJ StockObjects[NB_STOCK_OBJECTS];
/*!
* Creates a bunch of stock objects: brushes, pens, fonts.
*/
VOID FASTCALL
CreateStockObjects(void)
{
UINT Object;
DPRINT("Beginning creation of stock objects\n");
/* Create GDI Stock Objects from the logical structures we've defined */
StockObjects[WHITE_BRUSH] = IntGdiCreateBrushIndirect(&WhiteBrush);
StockObjects[LTGRAY_BRUSH] = IntGdiCreateBrushIndirect(&LtGrayBrush);
StockObjects[GRAY_BRUSH] = IntGdiCreateBrushIndirect(&GrayBrush);
StockObjects[DKGRAY_BRUSH] = IntGdiCreateBrushIndirect(&DkGrayBrush);
StockObjects[BLACK_BRUSH] = IntGdiCreateBrushIndirect(&BlackBrush);
StockObjects[NULL_BRUSH] = IntGdiCreateBrushIndirect(&NullBrush);
StockObjects[WHITE_PEN] = IntGdiCreatePenIndirect(&WhitePen);
StockObjects[BLACK_PEN] = IntGdiCreatePenIndirect(&BlackPen);
StockObjects[NULL_PEN] = IntGdiCreatePenIndirect(&NullPen);
(void) TextIntCreateFontIndirect(&OEMFixedFont, (HFONT*)&StockObjects[OEM_FIXED_FONT]);
(void) TextIntCreateFontIndirect(&AnsiFixedFont, (HFONT*)&StockObjects[ANSI_FIXED_FONT]);
(void) TextIntCreateFontIndirect(&SystemFont, (HFONT*)&StockObjects[SYSTEM_FONT]);
(void) TextIntCreateFontIndirect(&DeviceDefaultFont, (HFONT*)&StockObjects[DEVICE_DEFAULT_FONT]);
(void) TextIntCreateFontIndirect(&SystemFixedFont, (HFONT*)&StockObjects[SYSTEM_FIXED_FONT]);
(void) TextIntCreateFontIndirect(&DefaultGuiFont, (HFONT*)&StockObjects[DEFAULT_GUI_FONT]);
StockObjects[DEFAULT_PALETTE] = (HGDIOBJ*)PALETTE_Init();
for (Object = 0; Object < NB_STOCK_OBJECTS; Object++)
{
if (NULL != StockObjects[Object])
{
GDIOBJ_ConvertToStockObj(&StockObjects[Object]);
}
}
DPRINT("Completed creation of stock objects\n");
}
/*!
* Return stock object.
* \param Object - stock object id.
* \return Handle to the object.
*/
HGDIOBJ STDCALL
NtGdiGetStockObject(INT Object)
{
DPRINT("NtGdiGetStockObject index %d\n", Object);
return ((Object < 0) || (NB_STOCK_OBJECTS <= Object)) ? NULL : StockObjects[Object];
}
BOOL FASTCALL
IntSetSysColors(UINT nColors, INT *Elements, COLORREF *Colors)
{
UINT i;
ASSERT(Elements);
ASSERT(Colors);
for(i = 0; i < nColors; i++)
{
if((*Elements) >= 0 && (*Elements) < NUM_SYSCOLORS)
{
SysColors[*Elements] = *Colors;
/* FIXME - update the syscolor pens and brushes */
}
Elements++;
Colors++;
}
return nColors > 0;
}
BOOL FASTCALL
IntGetSysColorBrushes(HBRUSH *Brushes, UINT nBrushes)
{
UINT i;
ASSERT(Brushes);
if(nBrushes > NUM_SYSCOLORS)
{
SetLastWin32Error(ERROR_INVALID_PARAMETER);
return FALSE;
}
for(i = 0; i < nBrushes; i++)
{
*(Brushes++) = SysColorBrushes[i];
}
return nBrushes > 0;
}
BOOL FASTCALL
IntGetSysColorPens(HPEN *Pens, UINT nPens)
{
UINT i;
ASSERT(Pens);
if(nPens > NUM_SYSCOLORS)
{
SetLastWin32Error(ERROR_INVALID_PARAMETER);
return FALSE;
}
for(i = 0; i < nPens; i++)
{
*(Pens++) = SysColorPens[i];
}
return nPens > 0;
}
BOOL FASTCALL
IntGetSysColors(COLORREF *Colors, UINT nColors)
{
UINT i;
COLORREF *col;
ASSERT(Colors);
if(nColors > NUM_SYSCOLORS)
{
SetLastWin32Error(ERROR_INVALID_PARAMETER);
return FALSE;
}
col = &SysColors[0];
for(i = 0; i < nColors; i++)
{
*(Colors++) = *(col++);
}
return nColors > 0;
}
VOID FASTCALL
CreateSysColorObjects(VOID)
{
UINT i;
LOGBRUSH Brush;
LOGPEN Pen;
/* Create the syscolor brushes */
Brush.lbStyle = BS_SOLID;
Brush.lbHatch = 0;
for(i = 0; i < NUM_SYSCOLORS; i++)
{
if(SysColorBrushes[i] == NULL)
{
Brush.lbColor = SysColors[i];
SysColorBrushes[i] = IntGdiCreateBrushIndirect(&Brush);
if(SysColorBrushes[i] != NULL)
{
GDIOBJ_ConvertToStockObj((HGDIOBJ*)&SysColorBrushes[i]);
}
}
}
/* Create the syscolor pens */
Pen.lopnStyle = PS_SOLID;
Pen.lopnWidth.x = 0;
Pen.lopnWidth.y = 0;
for(i = 0; i < NUM_SYSCOLORS; i++)
{
if(SysColorPens[i] == NULL)
{
Pen.lopnColor = SysColors[i];
SysColorPens[i] = IntGdiCreatePenIndirect(&Pen);
if(SysColorPens[i] != NULL)
{
GDIOBJ_ConvertToStockObj((HGDIOBJ*)&SysColorPens[i]);
}
}
}
}
/* EOF */

198
reactos/subsys/win32k/objects/text.c
View file

@ -22,7 +22,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: text.c,v 1.112 2004/10/07 05:26:54 sedwards Exp $ */
/* $Id: text.c,v 1.113 2004/12/12 01:40:38 weiden Exp $ */
#include <w32k.h>
#include <ft2build.h>
@ -33,7 +33,7 @@ FT_Library library;
typedef struct _FONT_ENTRY {
LIST_ENTRY ListEntry;
HFONT hFont;
FONTGDI *Font;
UNICODE_STRING FaceName;
BYTE NotEnum;
} FONT_ENTRY, *PFONT_ENTRY;
@ -247,9 +247,7 @@ IntLoadSystemFonts(VOID)
INT FASTCALL
IntGdiAddFontResource(PUNICODE_STRING FileName, DWORD Characteristics)
{
HFONT NewFont;
FONTOBJ *FontObj;
PFONTGDI FontGDI;
FONTGDI *FontGDI;
NTSTATUS Status;
HANDLE FileHandle;
OBJECT_ATTRIBUTES ObjectAttributes;
@ -261,20 +259,6 @@ IntGdiAddFontResource(PUNICODE_STRING FileName, DWORD Characteristics)
ANSI_STRING AnsiFaceName;
PFONT_ENTRY Entry;
/* Create handle for the font */
NewFont = (HFONT)CreateGDIHandle(
sizeof(FONTGDI),
sizeof(FONTOBJ),
(PVOID*)&FontGDI,
(PVOID*)&FontObj);
if (NewFont == 0)
{
DPRINT("Could not allocate a new GDI font object\n");
return 0;
}
/* Open the font file */
InitializeObjectAttributes(&ObjectAttributes, FileName, 0, NULL, NULL);
@ -289,7 +273,6 @@ IntGdiAddFontResource(PUNICODE_STRING FileName, DWORD Characteristics)
if (!NT_SUCCESS(Status))
{
DPRINT("Could not font file: %wZ\n", FileName);
NtGdiDeleteObject(NewFont);
return 0;
}
@ -305,7 +288,6 @@ IntGdiAddFontResource(PUNICODE_STRING FileName, DWORD Characteristics)
if (!NT_SUCCESS(Status))
{
DPRINT("Could not get file size\n");
NtGdiDeleteObject(NewFont);
ZwClose(FileHandle);
return 0;
}
@ -315,12 +297,11 @@ IntGdiAddFontResource(PUNICODE_STRING FileName, DWORD Characteristics)
Buffer = ExAllocatePoolWithTag(
PagedPool,
FileStdInfo.EndOfFile.u.LowPart,
TAG_GDITEXT);
TAG_FNTFILE);
if (Buffer == NULL)
{
DPRINT("Could not allocate memory for font");
NtGdiDeleteObject(NewFont);
ZwClose(FileHandle);
return 0;
}
@ -342,7 +323,6 @@ IntGdiAddFontResource(PUNICODE_STRING FileName, DWORD Characteristics)
{
DPRINT("Could not read the font file into memory");
ExFreePool(Buffer);
NtGdiDeleteObject(NewFont);
ZwClose(FileHandle);
return 0;
}
@ -365,7 +345,6 @@ IntGdiAddFontResource(PUNICODE_STRING FileName, DWORD Characteristics)
else
DPRINT("Error reading font file (error code: %u)\n", Error);
ExFreePool(Buffer);
NtGdiDeleteObject(NewFont);
return 0;
}
@ -378,6 +357,16 @@ IntGdiAddFontResource(PUNICODE_STRING FileName, DWORD Characteristics)
return 0;
}
FontGDI = EngAllocMem(0, sizeof(FONTGDI), TAG_FONTOBJ);
if(FontGDI == NULL)
{
FT_Done_Face(Face);
ExFreePool(Buffer);
ExFreePool(Entry);
SetLastWin32Error(ERROR_NOT_ENOUGH_MEMORY);
return 0;
}
/* FontGDI->Filename = FileName; perform strcpy */
FontGDI->face = Face;
@ -392,7 +381,7 @@ IntGdiAddFontResource(PUNICODE_STRING FileName, DWORD Characteristics)
/* Add this font resource to the font table */
Entry->hFont = NewFont;
Entry->Font = FontGDI;
Entry->NotEnum = (Characteristics & FR_NOT_ENUM);
RtlInitAnsiString(&AnsiFaceName, (LPSTR)Face->family_name);
RtlAnsiStringToUnicodeString(&Entry->FaceName, &AnsiFaceName, TRUE);
@ -451,39 +440,6 @@ IntGetFontRenderMode(LOGFONTW *logfont)
}
return FT_RENDER_MODE_MONO;
}
static NTSTATUS STDCALL
GetFontObjectsFromTextObj(PTEXTOBJ TextObj, HFONT *FontHandle, FONTOBJ **FontObj, PFONTGDI *FontGDI)
{
FONTOBJ *FntObj;
NTSTATUS Status = STATUS_SUCCESS;
ASSERT(NULL != TextObj && NULL != TextObj->GDIFontHandle);
if (NULL != TextObj && NULL != TextObj->GDIFontHandle)
{
if (NULL != FontHandle)
{
*FontHandle = TextObj->GDIFontHandle;
}
FntObj = (FONTOBJ*)AccessUserObject((ULONG) TextObj->GDIFontHandle);
if (NULL != FontObj)
{
*FontObj = FntObj;
if (NULL == *FontObj)
{
ASSERT(FALSE);
Status = STATUS_INVALID_HANDLE;
}
}
if (NT_SUCCESS(Status) && NULL != FontGDI)
{
*FontGDI = AccessInternalObjectFromUserObject(FntObj);
}
return Status;
}
return STATUS_INVALID_HANDLE;
}
int
STDCALL
@ -1007,18 +963,16 @@ FindFaceNameInList(PUNICODE_STRING FaceName, PLIST_ENTRY Head)
PFONT_ENTRY CurrentEntry;
ANSI_STRING EntryFaceNameA;
UNICODE_STRING EntryFaceNameW;
PFONTGDI FontGDI;
FONTGDI *FontGDI;
Entry = Head->Flink;
while (Entry != Head)
{
CurrentEntry = (PFONT_ENTRY) CONTAINING_RECORD(Entry, FONT_ENTRY, ListEntry);
if (NULL == (FontGDI = AccessInternalObject((ULONG) CurrentEntry->hFont)))
{
Entry = Entry->Flink;
continue;
}
FontGDI = CurrentEntry->Font;
ASSERT(FontGDI);
RtlInitAnsiString(&EntryFaceNameA, FontGDI->face->family_name);
RtlAnsiStringToUnicodeString(&EntryFaceNameW, &EntryFaceNameA, TRUE);
if ((LF_FACESIZE - 1) * sizeof(WCHAR) < EntryFaceNameW.Length)
@ -1275,18 +1229,16 @@ GetFontFamilyInfoForList(LPLOGFONTW LogFont,
PFONT_ENTRY CurrentEntry;
ANSI_STRING EntryFaceNameA;
UNICODE_STRING EntryFaceNameW;
PFONTGDI FontGDI;
FONTGDI *FontGDI;
Entry = Head->Flink;
while (Entry != Head)
{
CurrentEntry = (PFONT_ENTRY) CONTAINING_RECORD(Entry, FONT_ENTRY, ListEntry);
if (NULL == (FontGDI = AccessInternalObject((ULONG) CurrentEntry->hFont)))
{
Entry = Entry->Flink;
continue;
}
FontGDI = CurrentEntry->Font;
ASSERT(FontGDI);
RtlInitAnsiString(&EntryFaceNameA, FontGDI->face->family_name);
RtlAnsiStringToUnicodeString(&EntryFaceNameW, &EntryFaceNameA, TRUE);
if ((LF_FACESIZE - 1) * sizeof(WCHAR) < EntryFaceNameW.Length)
@ -1605,6 +1557,7 @@ NtGdiExtTextOut(
if (hBrushBg)
{
BrushBg = BRUSHOBJ_LockBrush(hBrushBg);
/* FIXME - Handle BrushBg == NULL !!!!! */
IntGdiInitBrushInstance(&BrushBgInst, BrushBg, NULL);
}
else
@ -1652,12 +1605,14 @@ NtGdiExtTextOut(
}
TextObj = TEXTOBJ_LockText(dc->w.hFont);
if (!NT_SUCCESS(GetFontObjectsFromTextObj(TextObj, NULL, &FontObj, &FontGDI)))
if(TextObj == NULL)
{
goto fail;
goto fail;
}
FontObj = TextObj->Font;
FontGDI = ObjToGDI(FontObj, FONT);
face = FontGDI->face;
if (face->charmap == NULL)
{
@ -1913,7 +1868,8 @@ NtGdiExtTextOut(
EngDeleteXlate(XlateObj);
EngDeleteXlate(XlateObj2);
BITMAPOBJ_UnlockBitmap(dc->w.hBitmap);
TEXTOBJ_UnlockText(dc->w.hFont);
if(TextObj != NULL)
TEXTOBJ_UnlockText(dc->w.hFont);
if (hBrushBg != NULL)
{
BRUSHOBJ_UnlockBrush(hBrushBg);
@ -1925,12 +1881,13 @@ NtGdiExtTextOut(
{
ExFreePool(Dx);
}
DC_UnlockDc(hDC);
DC_UnlockDc( hDC );
return TRUE;
fail:
TEXTOBJ_UnlockText(dc->w.hFont);
if(TextObj != NULL)
TEXTOBJ_UnlockText(dc->w.hFont);
BITMAPOBJ_UnlockBitmap(dc->w.hBitmap);
if (hBrushBg != NULL)
{
@ -2043,13 +2000,7 @@ NtGdiGetCharWidth32(HDC hDC,
return FALSE;
}
if (!NT_SUCCESS(GetFontObjectsFromTextObj(TextObj, NULL, NULL, &FontGDI)))
{
ExFreePool(SafeBuffer);
SetLastWin32Error(ERROR_INVALID_HANDLE);
TEXTOBJ_UnlockText(hFont);
return FALSE;
}
FontGDI = ObjToGDI(TextObj->Font, FONT);
face = FontGDI->face;
if (face->charmap == NULL)
@ -2197,10 +2148,7 @@ TextIntGetTextExtentPoint(HDC hDC,
FT_CharMap charmap, found = NULL;
BOOL use_kerning;
if (!NT_SUCCESS(GetFontObjectsFromTextObj(TextObj, NULL, NULL, &FontGDI)))
{
return FALSE;
}
FontGDI = ObjToGDI(TextObj->Font, FONT);
face = FontGDI->face;
if (NULL != Fit)
@ -2381,6 +2329,7 @@ NtGdiGetTextExtentExPoint(HDC hDC,
return FALSE;
}
TextObj = TEXTOBJ_LockText(dc->w.hFont);
/* FIXME - TextObj can be NULL!!!! Handle this case!!! */
DC_UnlockDc(hDC);
Result = TextIntGetTextExtentPoint(hDC, TextObj, String, Count, MaxExtent,
NULL == UnsafeFit ? NULL : &Fit, Dx, &Size);
@ -2503,6 +2452,7 @@ NtGdiGetTextExtentPoint32(HDC hDC,
return FALSE;
}
TextObj = TEXTOBJ_LockText(dc->w.hFont);
/* FIXME - TextObj can be NULL!!! Handle this case!!! */
DC_UnlockDc(hDC);
Result = TextIntGetTextExtentPoint (
hDC, TextObj, String, Count, 0, NULL, NULL, &Size);
@ -2583,9 +2533,8 @@ NtGdiGetTextMetrics(HDC hDC,
TextObj = TEXTOBJ_LockText(dc->w.hFont);
if (NULL != TextObj)
{
Status = GetFontObjectsFromTextObj(TextObj, NULL, NULL, &FontGDI);
if (NT_SUCCESS(Status))
{
FontGDI = ObjToGDI(TextObj->Font, FONT);
Face = FontGDI->face;
IntLockFreeType;
Error = FT_Set_Pixel_Sizes(Face,
@ -2625,7 +2574,6 @@ NtGdiGetTextMetrics(HDC hDC,
}
Status = MmCopyToCaller(tm, &SafeTm, sizeof(TEXTMETRICW));
}
}
TEXTOBJ_UnlockText(dc->w.hFont);
}
else
@ -2748,7 +2696,6 @@ NtGdiGetFontData(
PTEXTOBJ TextObj;
PFONTGDI FontGdi;
DWORD Result = GDI_ERROR;
NTSTATUS Status;
Dc = DC_LockDc(hDC);
if (Dc == NULL)
@ -2766,27 +2713,25 @@ NtGdiGetFontData(
return GDI_ERROR;
}
Status = GetFontObjectsFromTextObj(TextObj, NULL, NULL, &FontGdi);
if (NT_SUCCESS(Status))
FontGdi = ObjToGDI(TextObj->Font, FONT);
IntLockFreeType;
if (FT_IS_SFNT(FontGdi->face))
{
IntLockFreeType;
if (Table)
Table = Table >> 24 | Table << 24 | (Table >> 8 & 0xFF00) |
(Table << 8 & 0xFF0000);
if (FT_IS_SFNT(FontGdi->face))
{
if (Table)
Table = Table >> 24 | Table << 24 | (Table >> 8 & 0xFF00) |
(Table << 8 & 0xFF0000);
if (Buffer == NULL)
Size = 0;
if (Buffer == NULL)
Size = 0;
if (!FT_Load_Sfnt_Table(FontGdi->face, Table, Offset, Buffer, &Size))
Result = Size;
}
IntUnLockFreeType;
if (!FT_Load_Sfnt_Table(FontGdi->face, Table, Offset, Buffer, &Size))
Result = Size;
}
IntUnLockFreeType;
TEXTOBJ_UnlockText(hFont);
return Result;
@ -2847,35 +2792,34 @@ GetFontScore(LOGFONTW *LogFont, PUNICODE_STRING FaceName, PFONTGDI FontGDI)
return Score;
}
static VOID FASTCALL
FindBestFontFromList(HFONT *Font, UINT *MatchScore, LOGFONTW *LogFont,
static inline VOID
FindBestFontFromList(FONTOBJ **FontObj, UINT *MatchScore, LOGFONTW *LogFont,
PUNICODE_STRING FaceName, PLIST_ENTRY Head)
{
PLIST_ENTRY Entry;
PFONT_ENTRY CurrentEntry;
PFONTGDI FontGDI;
FONTGDI *FontGDI;
UINT Score;
Entry = Head->Flink;
while (Entry != Head)
{
CurrentEntry = (PFONT_ENTRY) CONTAINING_RECORD(Entry, FONT_ENTRY, ListEntry);
if (NULL == (FontGDI = AccessInternalObject((ULONG) CurrentEntry->hFont)))
{
Entry = Entry->Flink;
continue;
}
FontGDI = CurrentEntry->Font;
ASSERT(FontGDI);
Score = GetFontScore(LogFont, FaceName, FontGDI);
if (*MatchScore == 0 || *MatchScore < Score)
{
*Font = CurrentEntry->hFont;
*FontObj = GDIToObj(FontGDI, FONT);
*MatchScore = Score;
}
Entry = Entry->Flink;
}
}
static BOOLEAN FASTCALL
static inline BOOLEAN
SubstituteFontFamilyKey(PUNICODE_STRING FaceName,
LPCWSTR Key)
{
@ -2911,7 +2855,7 @@ SubstituteFontFamilyKey(PUNICODE_STRING FaceName,
return NT_SUCCESS(Status);
}
static void FASTCALL
static inline void
SubstituteFontFamily(PUNICODE_STRING FaceName, UINT Level)
{
if (10 < Level) /* Enough is enough */
@ -2948,34 +2892,38 @@ TextIntRealizeFont(HFONT FontHandle)
}
SubstituteFontFamily(&FaceName, 0);
MatchScore = 0;
TextObj->GDIFontHandle = NULL;
TextObj->Font = NULL;
/* First search private fonts */
Win32Process = PsGetWin32Process();
IntLockProcessPrivateFonts(Win32Process);
FindBestFontFromList(&TextObj->GDIFontHandle, &MatchScore,
FindBestFontFromList(&TextObj->Font, &MatchScore,
&TextObj->logfont, &FaceName,
&Win32Process->PrivateFontListHead);
IntUnLockProcessPrivateFonts(Win32Process);
/* Search system fonts */
IntLockGlobalFonts;
FindBestFontFromList(&TextObj->GDIFontHandle, &MatchScore,
FindBestFontFromList(&TextObj->Font, &MatchScore,
&TextObj->logfont, &FaceName,
&FontListHead);
IntUnLockGlobalFonts;
if (NULL == TextObj->GDIFontHandle)
if (NULL == TextObj->Font)
{
DPRINT1("Requested font %S not found, no fonts loaded at all\n",
TextObj->logfont.lfFaceName);
Status = STATUS_NOT_FOUND;
}
else
{
Status = STATUS_SUCCESS;
}
RtlFreeUnicodeString(&FaceName);
TEXTOBJ_UnlockText(FontHandle);
ASSERT((NT_SUCCESS(Status) ^ (NULL == TextObj->GDIFontHandle)) != 0);
ASSERT((NT_SUCCESS(Status) ^ (NULL == TextObj->Font)) != 0);
return Status;
}

10
reactos/subsys/win32k/stubs/stubs.c
View file

@ -2,15 +2,7 @@
* Stubs for unimplemented WIN32K.SYS exports
*/
#undef WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <stdlib.h>
#include <win32k/bitmaps.h>
#include <win32k/debug.h>
#include <debug.h>
#include <ddk/winddi.h>
#include "../eng/objects.h"
#include <include/error.h>
#include <w32k.h>
#define STUB(x) void x(void) { DbgPrint("WIN32K: Stub for %s\n", #x); }

10
reactos/subsys/win32k/stubs/xpstubs.c
View file

@ -3,15 +3,7 @@
* in Windows XP and beyond ( i.e. a low priority for us right now )
*/
#undef WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <stdlib.h>
#include <win32k/bitmaps.h>
#include <win32k/debug.h>
#include <debug.h>
#include <ddk/winddi.h>
#include "../eng/objects.h"
#include <include/error.h>
#include <w32k.h>
#define STUB(x) void x(void) { DbgPrint("WIN32K: Stub for %s\n", #x); }

2
reactos/subsys/win32k/w32k.h
View file

@ -74,8 +74,6 @@
#include <eng/objects.h>
#include <eng/misc.h>
#include <eng/handle.h>
#include <eng/clip.h>
#include <dib/dib.h>