/* * Definitions for Wine GDI drivers * * Copyright 2011 Alexandre Julliard * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #ifndef __WINE_WINE_GDI_DRIVER_H #define __WINE_WINE_GDI_DRIVER_H #include "winternl.h" #include "ddk/d3dkmthk.h" #include "wine/list.h" struct gdi_dc_funcs; struct opengl_funcs; struct vulkan_funcs; typedef struct gdi_physdev { const struct gdi_dc_funcs *funcs; struct gdi_physdev *next; HDC hdc; } *PHYSDEV; struct bitblt_coords { int log_x; /* original position and size, in logical coords */ int log_y; int log_width; int log_height; int x; /* mapped position and size, in device coords */ int y; int width; int height; RECT visrect; /* rectangle clipped to the visible part, in device coords */ DWORD layout; /* DC layout */ }; struct gdi_image_bits { void *ptr; /* pointer to the bits */ BOOL is_copy; /* whether this is a copy of the bits that can be modified */ void (*free)(struct gdi_image_bits *); /* callback for freeing the bits */ void *param; /* extra parameter for callback private use */ }; struct brush_pattern { BITMAPINFO *info; /* DIB info */ struct gdi_image_bits bits; /* DIB bits */ UINT usage; /* color usage for DIB info */ }; struct gdi_dc_funcs { INT (CDECL *pAbortDoc)(PHYSDEV); BOOL (CDECL *pAbortPath)(PHYSDEV); BOOL (CDECL *pAlphaBlend)(PHYSDEV,struct bitblt_coords*,PHYSDEV,struct bitblt_coords*,BLENDFUNCTION); BOOL (CDECL *pAngleArc)(PHYSDEV,INT,INT,DWORD,FLOAT,FLOAT); BOOL (CDECL *pArc)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT); BOOL (CDECL *pArcTo)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT); BOOL (CDECL *pBeginPath)(PHYSDEV); DWORD (CDECL *pBlendImage)(PHYSDEV,BITMAPINFO*,const struct gdi_image_bits*,struct bitblt_coords*,struct bitblt_coords*,BLENDFUNCTION); BOOL (CDECL *pChord)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT); BOOL (CDECL *pCloseFigure)(PHYSDEV); BOOL (CDECL *pCreateCompatibleDC)(PHYSDEV,PHYSDEV*); BOOL (CDECL *pCreateDC)(PHYSDEV*,LPCWSTR,LPCWSTR,LPCWSTR,const DEVMODEW*); BOOL (CDECL *pDeleteDC)(PHYSDEV); BOOL (CDECL *pDeleteObject)(PHYSDEV,HGDIOBJ); DWORD (CDECL *pDeviceCapabilities)(LPSTR,LPCSTR,LPCSTR,WORD,LPSTR,LPDEVMODEA); BOOL (CDECL *pEllipse)(PHYSDEV,INT,INT,INT,INT); INT (CDECL *pEndDoc)(PHYSDEV); INT (CDECL *pEndPage)(PHYSDEV); BOOL (CDECL *pEndPath)(PHYSDEV); BOOL (CDECL *pEnumFonts)(PHYSDEV,LPLOGFONTW,FONTENUMPROCW,LPARAM); INT (CDECL *pEnumICMProfiles)(PHYSDEV,ICMENUMPROCW,LPARAM); INT (CDECL *pExcludeClipRect)(PHYSDEV,INT,INT,INT,INT); INT (CDECL *pExtDeviceMode)(LPSTR,HWND,LPDEVMODEA,LPSTR,LPSTR,LPDEVMODEA,LPSTR,DWORD); INT (CDECL *pExtEscape)(PHYSDEV,INT,INT,LPCVOID,INT,LPVOID); BOOL (CDECL *pExtFloodFill)(PHYSDEV,INT,INT,COLORREF,UINT); INT (CDECL *pExtSelectClipRgn)(PHYSDEV,HRGN,INT); BOOL (CDECL *pExtTextOut)(PHYSDEV,INT,INT,UINT,const RECT*,LPCWSTR,UINT,const INT*); BOOL (CDECL *pFillPath)(PHYSDEV); BOOL (CDECL *pFillRgn)(PHYSDEV,HRGN,HBRUSH); BOOL (CDECL *pFlattenPath)(PHYSDEV); BOOL (CDECL *pFontIsLinked)(PHYSDEV); BOOL (CDECL *pFrameRgn)(PHYSDEV,HRGN,HBRUSH,INT,INT); BOOL (CDECL *pGdiComment)(PHYSDEV,UINT,const BYTE*); UINT (CDECL *pGetBoundsRect)(PHYSDEV,RECT*,UINT); BOOL (CDECL *pGetCharABCWidths)(PHYSDEV,UINT,UINT,LPABC); BOOL (CDECL *pGetCharABCWidthsI)(PHYSDEV,UINT,UINT,WORD*,LPABC); BOOL (CDECL *pGetCharWidth)(PHYSDEV,UINT,UINT,LPINT); BOOL (CDECL *pGetCharWidthInfo)(PHYSDEV,void*); INT (CDECL *pGetDeviceCaps)(PHYSDEV,INT); BOOL (CDECL *pGetDeviceGammaRamp)(PHYSDEV,LPVOID); DWORD (CDECL *pGetFontData)(PHYSDEV,DWORD,DWORD,LPVOID,DWORD); BOOL (CDECL *pGetFontRealizationInfo)(PHYSDEV,void*); DWORD (CDECL *pGetFontUnicodeRanges)(PHYSDEV,LPGLYPHSET); DWORD (CDECL *pGetGlyphIndices)(PHYSDEV,LPCWSTR,INT,LPWORD,DWORD); DWORD (CDECL *pGetGlyphOutline)(PHYSDEV,UINT,UINT,LPGLYPHMETRICS,DWORD,LPVOID,const MAT2*); BOOL (CDECL *pGetICMProfile)(PHYSDEV,LPDWORD,LPWSTR); DWORD (CDECL *pGetImage)(PHYSDEV,BITMAPINFO*,struct gdi_image_bits*,struct bitblt_coords*); DWORD (CDECL *pGetKerningPairs)(PHYSDEV,DWORD,LPKERNINGPAIR); COLORREF (CDECL *pGetNearestColor)(PHYSDEV,COLORREF); UINT (CDECL *pGetOutlineTextMetrics)(PHYSDEV,UINT,LPOUTLINETEXTMETRICW); COLORREF (CDECL *pGetPixel)(PHYSDEV,INT,INT); UINT (CDECL *pGetSystemPaletteEntries)(PHYSDEV,UINT,UINT,LPPALETTEENTRY); UINT (CDECL *pGetTextCharsetInfo)(PHYSDEV,LPFONTSIGNATURE,DWORD); BOOL (CDECL *pGetTextExtentExPoint)(PHYSDEV,LPCWSTR,INT,LPINT); BOOL (CDECL *pGetTextExtentExPointI)(PHYSDEV,const WORD*,INT,LPINT); INT (CDECL *pGetTextFace)(PHYSDEV,INT,LPWSTR); BOOL (CDECL *pGetTextMetrics)(PHYSDEV,TEXTMETRICW*); BOOL (CDECL *pGradientFill)(PHYSDEV,TRIVERTEX*,ULONG,void*,ULONG,ULONG); INT (CDECL *pIntersectClipRect)(PHYSDEV,INT,INT,INT,INT); BOOL (CDECL *pInvertRgn)(PHYSDEV,HRGN); BOOL (CDECL *pLineTo)(PHYSDEV,INT,INT); BOOL (CDECL *pModifyWorldTransform)(PHYSDEV,const XFORM*,DWORD); BOOL (CDECL *pMoveTo)(PHYSDEV,INT,INT); INT (CDECL *pOffsetClipRgn)(PHYSDEV,INT,INT); BOOL (CDECL *pOffsetViewportOrgEx)(PHYSDEV,INT,INT,POINT*); BOOL (CDECL *pOffsetWindowOrgEx)(PHYSDEV,INT,INT,POINT*); BOOL (CDECL *pPaintRgn)(PHYSDEV,HRGN); BOOL (CDECL *pPatBlt)(PHYSDEV,struct bitblt_coords*,DWORD); BOOL (CDECL *pPie)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT); BOOL (CDECL *pPolyBezier)(PHYSDEV,const POINT*,DWORD); BOOL (CDECL *pPolyBezierTo)(PHYSDEV,const POINT*,DWORD); BOOL (CDECL *pPolyDraw)(PHYSDEV,const POINT*,const BYTE *,DWORD); BOOL (CDECL *pPolyPolygon)(PHYSDEV,const POINT*,const INT*,UINT); BOOL (CDECL *pPolyPolyline)(PHYSDEV,const POINT*,const DWORD*,DWORD); BOOL (CDECL *pPolygon)(PHYSDEV,const POINT*,INT); BOOL (CDECL *pPolyline)(PHYSDEV,const POINT*,INT); BOOL (CDECL *pPolylineTo)(PHYSDEV,const POINT*,INT); DWORD (CDECL *pPutImage)(PHYSDEV,HRGN,BITMAPINFO*,const struct gdi_image_bits*,struct bitblt_coords*,struct bitblt_coords*,DWORD); UINT (CDECL *pRealizeDefaultPalette)(PHYSDEV); UINT (CDECL *pRealizePalette)(PHYSDEV,HPALETTE,BOOL); BOOL (CDECL *pRectangle)(PHYSDEV,INT,INT,INT,INT); HDC (CDECL *pResetDC)(PHYSDEV,const DEVMODEW*); BOOL (CDECL *pRestoreDC)(PHYSDEV,INT); BOOL (CDECL *pRoundRect)(PHYSDEV,INT,INT,INT,INT,INT,INT); INT (CDECL *pSaveDC)(PHYSDEV); BOOL (CDECL *pScaleViewportExtEx)(PHYSDEV,INT,INT,INT,INT,SIZE*); BOOL (CDECL *pScaleWindowExtEx)(PHYSDEV,INT,INT,INT,INT,SIZE*); HBITMAP (CDECL *pSelectBitmap)(PHYSDEV,HBITMAP); HBRUSH (CDECL *pSelectBrush)(PHYSDEV,HBRUSH,const struct brush_pattern*); BOOL (CDECL *pSelectClipPath)(PHYSDEV,INT); HFONT (CDECL *pSelectFont)(PHYSDEV,HFONT,UINT*); HPALETTE (CDECL *pSelectPalette)(PHYSDEV,HPALETTE,BOOL); HPEN (CDECL *pSelectPen)(PHYSDEV,HPEN,const struct brush_pattern*); INT (CDECL *pSetArcDirection)(PHYSDEV,INT); COLORREF (CDECL *pSetBkColor)(PHYSDEV,COLORREF); INT (CDECL *pSetBkMode)(PHYSDEV,INT); UINT (CDECL *pSetBoundsRect)(PHYSDEV,RECT*,UINT); COLORREF (CDECL *pSetDCBrushColor)(PHYSDEV, COLORREF); COLORREF (CDECL *pSetDCPenColor)(PHYSDEV, COLORREF); INT (CDECL *pSetDIBitsToDevice)(PHYSDEV,INT,INT,DWORD,DWORD,INT,INT,UINT,UINT,LPCVOID,BITMAPINFO*,UINT); VOID (CDECL *pSetDeviceClipping)(PHYSDEV,HRGN); BOOL (CDECL *pSetDeviceGammaRamp)(PHYSDEV,LPVOID); DWORD (CDECL *pSetLayout)(PHYSDEV,DWORD); INT (CDECL *pSetMapMode)(PHYSDEV,INT); DWORD (CDECL *pSetMapperFlags)(PHYSDEV,DWORD); COLORREF (CDECL *pSetPixel)(PHYSDEV,INT,INT,COLORREF); INT (CDECL *pSetPolyFillMode)(PHYSDEV,INT); INT (CDECL *pSetROP2)(PHYSDEV,INT); INT (CDECL *pSetRelAbs)(PHYSDEV,INT); INT (CDECL *pSetStretchBltMode)(PHYSDEV,INT); UINT (CDECL *pSetTextAlign)(PHYSDEV,UINT); INT (CDECL *pSetTextCharacterExtra)(PHYSDEV,INT); COLORREF (CDECL *pSetTextColor)(PHYSDEV,COLORREF); BOOL (CDECL *pSetTextJustification)(PHYSDEV,INT,INT); BOOL (CDECL *pSetViewportExtEx)(PHYSDEV,INT,INT,SIZE*); BOOL (CDECL *pSetViewportOrgEx)(PHYSDEV,INT,INT,POINT*); BOOL (CDECL *pSetWindowExtEx)(PHYSDEV,INT,INT,SIZE*); BOOL (CDECL *pSetWindowOrgEx)(PHYSDEV,INT,INT,POINT*); BOOL (CDECL *pSetWorldTransform)(PHYSDEV,const XFORM*); INT (CDECL *pStartDoc)(PHYSDEV,const DOCINFOW*); INT (CDECL *pStartPage)(PHYSDEV); BOOL (CDECL *pStretchBlt)(PHYSDEV,struct bitblt_coords*,PHYSDEV,struct bitblt_coords*,DWORD); INT (CDECL *pStretchDIBits)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT,const void*,BITMAPINFO*,UINT,DWORD); BOOL (CDECL *pStrokeAndFillPath)(PHYSDEV); BOOL (CDECL *pStrokePath)(PHYSDEV); BOOL (CDECL *pUnrealizePalette)(HPALETTE); BOOL (CDECL *pWidenPath)(PHYSDEV); NTSTATUS (CDECL *pD3DKMTCheckVidPnExclusiveOwnership)(const D3DKMT_CHECKVIDPNEXCLUSIVEOWNERSHIP *); NTSTATUS (CDECL *pD3DKMTSetVidPnSourceOwner)(const D3DKMT_SETVIDPNSOURCEOWNER *); struct opengl_funcs * (CDECL *wine_get_wgl_driver)(PHYSDEV,UINT); const struct vulkan_funcs * (CDECL *wine_get_vulkan_driver)(PHYSDEV,UINT); /* priority order for the driver on the stack */ UINT priority; }; /* increment this when you change the DC function table */ #define WINE_GDI_DRIVER_VERSION 51 #define GDI_PRIORITY_NULL_DRV 0 /* null driver */ #define GDI_PRIORITY_FONT_DRV 100 /* any font driver */ #define GDI_PRIORITY_GRAPHICS_DRV 200 /* any graphics driver */ #define GDI_PRIORITY_DIB_DRV 300 /* the DIB driver */ #define GDI_PRIORITY_PATH_DRV 400 /* the path driver */ static inline PHYSDEV get_physdev_entry_point( PHYSDEV dev, size_t offset ) { while (!((void **)dev->funcs)[offset / sizeof(void *)]) dev = dev->next; return dev; } #define GET_NEXT_PHYSDEV(dev,func) \ get_physdev_entry_point( (dev)->next, FIELD_OFFSET(struct gdi_dc_funcs,func)) static inline void push_dc_driver( PHYSDEV *dev, PHYSDEV physdev, const struct gdi_dc_funcs *funcs ) { while ((*dev)->funcs->priority > funcs->priority) dev = &(*dev)->next; physdev->funcs = funcs; physdev->next = *dev; physdev->hdc = (*dev)->hdc; *dev = physdev; } /* support for window surfaces */ struct window_surface; struct window_surface_funcs { void (*lock)( struct window_surface *surface ); void (*unlock)( struct window_surface *surface ); void* (*get_info)( struct window_surface *surface, BITMAPINFO *info ); RECT* (*get_bounds)( struct window_surface *surface ); void (*set_region)( struct window_surface *surface, HRGN region ); void (*flush)( struct window_surface *surface ); void (*destroy)( struct window_surface *surface ); }; struct window_surface { const struct window_surface_funcs *funcs; /* driver-specific implementations */ struct list entry; /* entry in global list managed by user32 */ LONG ref; /* reference count */ RECT rect; /* constant, no locking needed */ /* driver-specific fields here */ }; static inline ULONG window_surface_add_ref( struct window_surface *surface ) { return InterlockedIncrement( &surface->ref ); } static inline ULONG window_surface_release( struct window_surface *surface ) { ULONG ret = InterlockedDecrement( &surface->ref ); if (!ret) surface->funcs->destroy( surface ); return ret; } /* the DC hook support is only exported on Win16, the 32-bit version is a Wine extension */ #define DCHC_INVALIDVISRGN 0x0001 #define DCHC_DELETEDC 0x0002 #define DCHF_INVALIDATEVISRGN 0x0001 #define DCHF_VALIDATEVISRGN 0x0002 #define DCHF_RESETDC 0x0004 /* Wine extension */ #define DCHF_DISABLEDC 0x0008 /* Wine extension */ #define DCHF_ENABLEDC 0x0010 /* Wine extension */ typedef BOOL (CALLBACK *DCHOOKPROC)(HDC,WORD,DWORD_PTR,LPARAM); WINGDIAPI DWORD_PTR WINAPI GetDCHook(HDC,DCHOOKPROC*); WINGDIAPI BOOL WINAPI SetDCHook(HDC,DCHOOKPROC,DWORD_PTR); WINGDIAPI WORD WINAPI SetHookFlags(HDC,WORD); extern void CDECL __wine_make_gdi_object_system( HGDIOBJ handle, BOOL set ); extern void CDECL __wine_set_visible_region( HDC hdc, HRGN hrgn, const RECT *vis_rect, const RECT *device_rect, struct window_surface *surface ); extern void CDECL __wine_set_display_driver( HMODULE module ); extern struct opengl_funcs * CDECL __wine_get_wgl_driver( HDC hdc, UINT version ); extern const struct vulkan_funcs * CDECL __wine_get_vulkan_driver( HDC hdc, UINT version ); #endif /* __WINE_WINE_GDI_DRIVER_H */