#ifndef __WIN32K_DC_H
#define __WIN32K_DC_H
+typedef struct _DC *PDC;
+
+#include "engobjects.h"
#include "brush.h"
#include "bitmaps.h"
+#include "pdevobj.h"
+#include "palette.h"
+#include "region.h"
/* Constants ******************************************************************/
/* Get/SetBounds/Rect support. */
#define DCB_WINDOWMGR 0x8000 /* Queries the Windows bounding rectangle instead of the application's */
-/* PDEVOBJ flags */
-#define PDEV_DISPLAY 0x00000001 /* Display device */
-#define PDEV_HARDWARE_POINTER 0x00000002 /* Supports hardware cursor */
-#define PDEV_SOFTWARE_POINTER 0x00000004
-#define PDEV_GOTFONTS 0x00000040 /* Has font driver */
-#define PDEV_PRINTER 0x00000080
-#define PDEV_ALLOCATEDBRUSHES 0x00000100
-#define PDEV_HTPAL_IS_DEVPAL 0x00000200
-#define PDEV_DISABLED 0x00000400
-#define PDEV_SYNCHRONIZE_ENABLED 0x00000800
-#define PDEV_FONTDRIVER 0x00002000 /* Font device */
-#define PDEV_GAMMARAMP_TABLE 0x00004000
-#define PDEV_UMPD 0x00008000
-#define PDEV_SHARED_DEVLOCK 0x00010000
-#define PDEV_META_DEVICE 0x00020000
-#define PDEV_DRIVER_PUNTED_CALL 0x00040000 /* Driver calls back to GDI engine */
-#define PDEV_CLONE_DEVICE 0x00080000
-
-/* Type definitions ***********************************************************/
-
-// FIXME: move me to an appropriate header
-typedef struct _GDIPOINTER /* should stay private to ENG? No, part of PDEVOBJ aka HDEV aka PDEV. */
-{
- /* private GDI pointer handling information, required for software emulation */
- BOOL Enabled;
- SIZEL Size;
- POINTL HotSpot;
- XLATEOBJ *XlateObject;
- HSURF ColorSurface;
- HSURF MaskSurface;
- HSURF SaveSurface;
- int ShowPointer; /* counter negtive do not show the mouse postive show the mouse */
-
- /* public pointer information */
- RECTL Exclude; /* required publicly for SPS_ACCEPT_EXCLUDE */
- PGD_MOVEPOINTER MovePointer;
- ULONG Status;
-} GDIPOINTER, *PGDIPOINTER;
-
-typedef struct _PDEVOBJ
+/* flFontState */
+#define DC_DIRTYFONT_XFORM 1
+#define DC_DIRTYFONT_LFONT 2
+#define DC_UFI_MAPPING 4
+
+/* fl */
+#define DC_FL_PAL_BACK 1
+
+#define DC_DISPLAY 1
+#define DC_DIRECT 2
+#define DC_CANCELED 4
+#define DC_PERMANANT 0x08
+#define DC_DIRTY_RAO 0x10
+#define DC_ACCUM_WMGR 0x20
+#define DC_ACCUM_APP 0x40
+#define DC_RESET 0x80
+#define DC_SYNCHRONIZEACCESS 0x100
+#define DC_EPSPRINTINGESCAPE 0x200
+#define DC_TEMPINFODC 0x400
+#define DC_FULLSCREEN 0x800
+#define DC_IN_CLONEPDEV 0x1000
+#define DC_REDIRECTION 0x2000
+#define DC_SHAREACCESS 0x4000
+
+typedef enum
{
- BASEOBJECT BaseObject;
-
- struct _PDEVOBJ *ppdevNext;
- INT cPdevRefs;
- INT cPdevOpenRefs;
- struct _PDEVOBJ *ppdevParent;
- FLONG flFlags;
- PERESOURCE hsemDevLock; /* Device lock. */
-
- PVOID pvGammaRamp; /* Gamma ramp pointer. */
-
- HSURF FillPatterns[HS_DDI_MAX];
-
- ULONG DxDd_nCount;
+ DCTYPE_DIRECT = 0,
+ DCTYPE_MEMORY = 1,
+ DCTYPE_INFO = 2,
+} DCTYPE;
- DHPDEV hPDev; /* DHPDEV for device. */
- PVOID ppalSurf; /* PEPALOBJ/PPALGDI for this device. */
- DEVINFO DevInfo;
- GDIINFO GDIInfo;
- HSURF pSurface; /* SURFACE for this device. */
- HANDLE hSpooler; /* Handle to spooler, if spooler dev driver. */
- ULONG DisplayNumber;
- PVOID pGraphicsDev; /* PGRAPHICS_DEVICE */
-
- DEVMODEW DMW;
- PVOID pdmwDev; /* Ptr->DEVMODEW.dmSize + dmDriverExtra == alloc size. */
-
- FLONG DxDd_Flags; /* DxDD active status flags. */
-
- PFILE_OBJECT VideoFileObject;
- BOOLEAN PreparedDriver;
- GDIPOINTER Pointer;
- /* Stuff to keep track of software cursors; win32k gdi part */
- UINT SafetyRemoveLevel; /* at what level was the cursor removed?
- 0 for not removed */
- UINT SafetyRemoveCount;
-
- DRIVER_FUNCTIONS DriverFunctions;
- struct _EDD_DIRECTDRAW_GLOBAL * pEDDgpl;
-} PDEVOBJ, *PPDEVOBJ;
+/* Type definitions ***********************************************************/
typedef struct _ROS_DC_INFO
{
HRGN hClipRgn; /* Clip region (may be 0) */
- HRGN hVisRgn; /* Should me to DC. Visible region (must never be 0) */
HRGN hGCClipRgn; /* GC clip region (ClipRgn AND VisRgn) */
- HBITMAP hBitmap;
-
- BYTE bitsPerPixel;
CLIPOBJ *CombinedClip;
- XLATEOBJ *XlateBrush;
- XLATEOBJ *XlatePen;
UNICODE_STRING DriverName;
} ROS_DC_INFO;
-/* EXtended CLip and Window Region Object */
-typedef struct _XCLIPOBJ
-{
- WNDOBJ eClipWnd;
- PVOID pClipRgn; /* prgnRao_ or (prgnVis_ if (prgnRao_ == z)) */
- DWORD Unknown1[16];
- DWORD nComplexity; /* count/mode based on # of rect in regions scan. */
- PVOID pUnknown; /* UnK pointer to a large drawing structure. */
- /* We will use it for CombinedClip ptr. */
-} XCLIPOBJ, *PXCLIPOBJ;
-
typedef struct _DCLEVEL
{
HPALETTE hpal;
- struct _PALGDI * ppal;
+ struct _PALETTE * ppal;
PVOID pColorSpace; /* COLORSPACE* */
LONG lIcmMode;
LONG lSaveDepth;
RECTL erclWindow;
RECTL erclBounds;
RECTL erclBoundsApp;
- PVOID prgnAPI; /* PROSRGNDATA */
- PVOID prgnVis;
- PVOID prgnRao;
+ PROSRGNDATA prgnAPI; /* PROSRGNDATA */
+ PROSRGNDATA prgnVis; /* Visible region (must never be 0) */
+ PROSRGNDATA prgnRao;
POINTL ptlFillOrigin;
EBRUSHOBJ eboFill;
EBRUSHOBJ eboLine;
/* Reactos specific members */
ROS_DC_INFO rosdc;
-} DC, *PDC;
-
-typedef struct _GRAPHICS_DEVICE
-{
- CHAR szNtDeviceName[CCHDEVICENAME]; /* Yes char AscII */
- CHAR szWinDeviceName[CCHDEVICENAME]; /* <- chk GetMonitorInfoW MxIxEX.szDevice */
- struct _GRAPHICS_DEVICE * pNextGraphicsDevice;
- DWORD StateFlags; /* See DISPLAY_DEVICE_* */
-} GRAPHICS_DEVICE, *PGRAPHICS_DEVICE;
-
+} DC;
/* Internal functions *********************************************************/
NTSTATUS FASTCALL InitDcImpl(VOID);
PPDEVOBJ FASTCALL IntEnumHDev(VOID);
-HDC FASTCALL DC_AllocDC(PUNICODE_STRING Driver);
+PDC NTAPI DC_AllocDcWithHandle();
VOID FASTCALL DC_InitDC(HDC DCToInit);
-HDC FASTCALL DC_FindOpenDC(PUNICODE_STRING Driver);
-VOID FASTCALL DC_FreeDC(HDC);
VOID FASTCALL DC_AllocateDcAttr(HDC);
VOID FASTCALL DC_FreeDcAttr(HDC);
BOOL INTERNAL_CALL DC_Cleanup(PVOID ObjectBody);
-HDC FASTCALL DC_GetNextDC (PDC pDC);
-VOID FASTCALL DC_SetNextDC (PDC pDC, HDC hNextDC);
-BOOL FASTCALL DC_SetOwnership(HDC DC, PEPROCESS Owner);
+BOOL FASTCALL DC_SetOwnership(HDC hDC, PEPROCESS Owner);
VOID FASTCALL DC_LockDisplay(HDC);
VOID FASTCALL DC_UnlockDisplay(HDC);
-VOID FASTCALL IntGdiCopyFromSaveState(PDC, PDC, HDC);
-VOID FASTCALL IntGdiCopyToSaveState(PDC, PDC);
BOOL FASTCALL IntGdiDeleteDC(HDC, BOOL);
VOID FASTCALL DC_UpdateXforms(PDC dc);
BOOL FASTCALL DC_InvertXform(const XFORM *xformSrc, XFORM *xformDest);
+VOID FASTCALL DC_vUpdateViewportExt(PDC pdc);
+VOID FASTCALL DC_vCopyState(PDC pdcSrc, PDC pdcDst, BOOL to);
+VOID FASTCALL DC_vUpdateFillBrush(PDC pdc);
+VOID FASTCALL DC_vUpdateLineBrush(PDC pdc);
+VOID FASTCALL DC_vUpdateTextBrush(PDC pdc);
+VOID FASTCALL DC_vUpdateBackgroundBrush(PDC pdc);
+VOID FASTCALL DC_vFinishBlit(PDC pdc1, PDC pdc2);
+VOID FASTCALL DC_vPrepareDCsForBlit(PDC pdc1, RECT rc1, PDC pdc2, RECT rc2);
+
+VOID NTAPI DC_vRestoreDC(IN PDC pdc, INT iSaveLevel);
BOOL FASTCALL DCU_SyncDcAttrtoUser(PDC);
BOOL FASTCALL DCU_SynchDcAttrtoUser(HDC);
VOID FASTCALL DCU_SetDcUndeletable(HDC);
-
-VOID FASTCALL IntGetViewportExtEx(PDC dc, LPSIZE pt);
-VOID FASTCALL IntGetViewportOrgEx(PDC dc, LPPOINT pt);
-VOID FASTCALL IntGetWindowExtEx(PDC dc, LPSIZE pt);
-VOID FASTCALL IntGetWindowOrgEx(PDC dc, LPPOINT pt);
+VOID NTAPI DC_vFreeDcAttr(PDC pdc);
+VOID NTAPI DC_vInitDc(PDC pdc, DCTYPE dctype, PPDEVOBJ ppdev);
COLORREF FASTCALL IntGdiSetBkColor (HDC hDC, COLORREF Color);
INT FASTCALL IntGdiSetBkMode(HDC hDC, INT backgroundMode);
HDC FASTCALL IntGdiCreateDisplayDC(HDEV hDev, ULONG DcType, BOOL EmptyDC);
BOOL FASTCALL IntGdiCleanDC(HDC hDC);
VOID FASTCALL IntvGetDeviceCaps(PPDEVOBJ, PDEVCAPS);
-HPEN FASTCALL IntGdiSelectPen(PDC,HPEN);
-HBRUSH FASTCALL IntGdiSelectBrush(PDC,HBRUSH);
-INT FASTCALL IntGdiGetDeviceCaps(PDC,INT);
-
-extern PPDEVOBJ pPrimarySurface;
+BOOL FASTCALL MakeInfoDC(PDC,BOOL);
+BOOL FASTCALL IntSetDefaultRegion(PDC);
VOID
FORCEINLINE
PSURFACE psurfOld = pdc->dclevel.pSurface;
if (psurfOld)
SURFACE_ShareUnlockSurface(psurfOld);
-
if (psurfNew)
GDIOBJ_IncrementShareCount((POBJ)psurfNew);
-
pdc->dclevel.pSurface = psurfNew;
}
-BOOL FASTCALL
-IntPrepareDriverIfNeeded();
-extern PDEVOBJ PrimarySurface;
+VOID
+FORCEINLINE
+DC_vSelectFillBrush(PDC pdc, PBRUSH pbrFill)
+{
+ PBRUSH pbrFillOld = pdc->dclevel.pbrFill;
+ if (pbrFillOld)
+ BRUSH_ShareUnlockBrush(pbrFillOld);
+ if (pbrFill)
+ GDIOBJ_IncrementShareCount((POBJ)pbrFill);
+ pdc->dclevel.pbrFill = pbrFill;
+}
+
+VOID
+FORCEINLINE
+DC_vSelectLineBrush(PDC pdc, PBRUSH pbrLine)
+{
+ PBRUSH pbrLineOld = pdc->dclevel.pbrLine;
+ if (pbrLineOld)
+ BRUSH_ShareUnlockBrush(pbrLineOld);
+ if (pbrLine)
+ GDIOBJ_IncrementShareCount((POBJ)pbrLine);
+ pdc->dclevel.pbrLine = pbrLine;
+}
+
+VOID
+FORCEINLINE
+DC_vSelectPalette(PDC pdc, PPALETTE ppal)
+{
+ PPALETTE ppalOld = pdc->dclevel.ppal;
+ if (ppalOld)
+ PALETTE_ShareUnlockPalette(ppalOld);
+ if (ppal)
+ GDIOBJ_IncrementShareCount((POBJ)ppal);
+ pdc->dclevel.ppal = ppal;
+}
+
+extern PBRUSH pbrDefaultBrush ;
#endif /* not __WIN32K_DC_H */
projects / reactos.git / blobdiff