| /* |
| * 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 "wine/list.h" |
| |
| struct gdi_dc_funcs; |
| struct opengl_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 (*pAbortDoc)(PHYSDEV); |
| BOOL (*pAbortPath)(PHYSDEV); |
| BOOL (*pAlphaBlend)(PHYSDEV,struct bitblt_coords*,PHYSDEV,struct bitblt_coords*,BLENDFUNCTION); |
| BOOL (*pAngleArc)(PHYSDEV,INT,INT,DWORD,FLOAT,FLOAT); |
| BOOL (*pArc)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT); |
| BOOL (*pArcTo)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT); |
| BOOL (*pBeginPath)(PHYSDEV); |
| DWORD (*pBlendImage)(PHYSDEV,BITMAPINFO*,const struct gdi_image_bits*,struct bitblt_coords*,struct bitblt_coords*,BLENDFUNCTION); |
| BOOL (*pChord)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT); |
| BOOL (*pCloseFigure)(PHYSDEV); |
| BOOL (*pCreateCompatibleDC)(PHYSDEV,PHYSDEV*); |
| BOOL (*pCreateDC)(PHYSDEV*,LPCWSTR,LPCWSTR,LPCWSTR,const DEVMODEW*); |
| BOOL (*pDeleteDC)(PHYSDEV); |
| BOOL (*pDeleteObject)(PHYSDEV,HGDIOBJ); |
| DWORD (*pDeviceCapabilities)(LPSTR,LPCSTR,LPCSTR,WORD,LPSTR,LPDEVMODEA); |
| BOOL (*pEllipse)(PHYSDEV,INT,INT,INT,INT); |
| INT (*pEndDoc)(PHYSDEV); |
| INT (*pEndPage)(PHYSDEV); |
| BOOL (*pEndPath)(PHYSDEV); |
| BOOL (*pEnumFonts)(PHYSDEV,LPLOGFONTW,FONTENUMPROCW,LPARAM); |
| INT (*pEnumICMProfiles)(PHYSDEV,ICMENUMPROCW,LPARAM); |
| INT (*pExcludeClipRect)(PHYSDEV,INT,INT,INT,INT); |
| INT (*pExtDeviceMode)(LPSTR,HWND,LPDEVMODEA,LPSTR,LPSTR,LPDEVMODEA,LPSTR,DWORD); |
| INT (*pExtEscape)(PHYSDEV,INT,INT,LPCVOID,INT,LPVOID); |
| BOOL (*pExtFloodFill)(PHYSDEV,INT,INT,COLORREF,UINT); |
| INT (*pExtSelectClipRgn)(PHYSDEV,HRGN,INT); |
| BOOL (*pExtTextOut)(PHYSDEV,INT,INT,UINT,const RECT*,LPCWSTR,UINT,const INT*); |
| BOOL (*pFillPath)(PHYSDEV); |
| BOOL (*pFillRgn)(PHYSDEV,HRGN,HBRUSH); |
| BOOL (*pFlattenPath)(PHYSDEV); |
| BOOL (*pFontIsLinked)(PHYSDEV); |
| BOOL (*pFrameRgn)(PHYSDEV,HRGN,HBRUSH,INT,INT); |
| BOOL (*pGdiComment)(PHYSDEV,UINT,const BYTE*); |
| UINT (*pGetBoundsRect)(PHYSDEV,RECT*,UINT); |
| BOOL (*pGetCharABCWidths)(PHYSDEV,UINT,UINT,LPABC); |
| BOOL (*pGetCharABCWidthsI)(PHYSDEV,UINT,UINT,WORD*,LPABC); |
| BOOL (*pGetCharWidth)(PHYSDEV,UINT,UINT,LPINT); |
| INT (*pGetDeviceCaps)(PHYSDEV,INT); |
| BOOL (*pGetDeviceGammaRamp)(PHYSDEV,LPVOID); |
| DWORD (*pGetFontData)(PHYSDEV,DWORD,DWORD,LPVOID,DWORD); |
| BOOL (*pGetFontRealizationInfo)(PHYSDEV,void*); |
| DWORD (*pGetFontUnicodeRanges)(PHYSDEV,LPGLYPHSET); |
| DWORD (*pGetGlyphIndices)(PHYSDEV,LPCWSTR,INT,LPWORD,DWORD); |
| DWORD (*pGetGlyphOutline)(PHYSDEV,UINT,UINT,LPGLYPHMETRICS,DWORD,LPVOID,const MAT2*); |
| BOOL (*pGetICMProfile)(PHYSDEV,LPDWORD,LPWSTR); |
| DWORD (*pGetImage)(PHYSDEV,BITMAPINFO*,struct gdi_image_bits*,struct bitblt_coords*); |
| DWORD (*pGetKerningPairs)(PHYSDEV,DWORD,LPKERNINGPAIR); |
| COLORREF (*pGetNearestColor)(PHYSDEV,COLORREF); |
| UINT (*pGetOutlineTextMetrics)(PHYSDEV,UINT,LPOUTLINETEXTMETRICW); |
| COLORREF (*pGetPixel)(PHYSDEV,INT,INT); |
| UINT (*pGetSystemPaletteEntries)(PHYSDEV,UINT,UINT,LPPALETTEENTRY); |
| UINT (*pGetTextCharsetInfo)(PHYSDEV,LPFONTSIGNATURE,DWORD); |
| BOOL (*pGetTextExtentExPoint)(PHYSDEV,LPCWSTR,INT,LPINT); |
| BOOL (*pGetTextExtentExPointI)(PHYSDEV,const WORD*,INT,LPINT); |
| INT (*pGetTextFace)(PHYSDEV,INT,LPWSTR); |
| BOOL (*pGetTextMetrics)(PHYSDEV,TEXTMETRICW*); |
| BOOL (*pGradientFill)(PHYSDEV,TRIVERTEX*,ULONG,void*,ULONG,ULONG); |
| INT (*pIntersectClipRect)(PHYSDEV,INT,INT,INT,INT); |
| BOOL (*pInvertRgn)(PHYSDEV,HRGN); |
| BOOL (*pLineTo)(PHYSDEV,INT,INT); |
| BOOL (*pModifyWorldTransform)(PHYSDEV,const XFORM*,DWORD); |
| BOOL (*pMoveTo)(PHYSDEV,INT,INT); |
| INT (*pOffsetClipRgn)(PHYSDEV,INT,INT); |
| BOOL (*pOffsetViewportOrgEx)(PHYSDEV,INT,INT,POINT*); |
| BOOL (*pOffsetWindowOrgEx)(PHYSDEV,INT,INT,POINT*); |
| BOOL (*pPaintRgn)(PHYSDEV,HRGN); |
| BOOL (*pPatBlt)(PHYSDEV,struct bitblt_coords*,DWORD); |
| BOOL (*pPie)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT); |
| BOOL (*pPolyBezier)(PHYSDEV,const POINT*,DWORD); |
| BOOL (*pPolyBezierTo)(PHYSDEV,const POINT*,DWORD); |
| BOOL (*pPolyDraw)(PHYSDEV,const POINT*,const BYTE *,DWORD); |
| BOOL (*pPolyPolygon)(PHYSDEV,const POINT*,const INT*,UINT); |
| BOOL (*pPolyPolyline)(PHYSDEV,const POINT*,const DWORD*,DWORD); |
| BOOL (*pPolygon)(PHYSDEV,const POINT*,INT); |
| BOOL (*pPolyline)(PHYSDEV,const POINT*,INT); |
| BOOL (*pPolylineTo)(PHYSDEV,const POINT*,INT); |
| DWORD (*pPutImage)(PHYSDEV,HRGN,BITMAPINFO*,const struct gdi_image_bits*,struct bitblt_coords*,struct bitblt_coords*,DWORD); |
| UINT (*pRealizeDefaultPalette)(PHYSDEV); |
| UINT (*pRealizePalette)(PHYSDEV,HPALETTE,BOOL); |
| BOOL (*pRectangle)(PHYSDEV,INT,INT,INT,INT); |
| HDC (*pResetDC)(PHYSDEV,const DEVMODEW*); |
| BOOL (*pRestoreDC)(PHYSDEV,INT); |
| BOOL (*pRoundRect)(PHYSDEV,INT,INT,INT,INT,INT,INT); |
| INT (*pSaveDC)(PHYSDEV); |
| BOOL (*pScaleViewportExtEx)(PHYSDEV,INT,INT,INT,INT,SIZE*); |
| BOOL (*pScaleWindowExtEx)(PHYSDEV,INT,INT,INT,INT,SIZE*); |
| HBITMAP (*pSelectBitmap)(PHYSDEV,HBITMAP); |
| HBRUSH (*pSelectBrush)(PHYSDEV,HBRUSH,const struct brush_pattern*); |
| BOOL (*pSelectClipPath)(PHYSDEV,INT); |
| HFONT (*pSelectFont)(PHYSDEV,HFONT,UINT*); |
| HPALETTE (*pSelectPalette)(PHYSDEV,HPALETTE,BOOL); |
| HPEN (*pSelectPen)(PHYSDEV,HPEN,const struct brush_pattern*); |
| INT (*pSetArcDirection)(PHYSDEV,INT); |
| COLORREF (*pSetBkColor)(PHYSDEV,COLORREF); |
| INT (*pSetBkMode)(PHYSDEV,INT); |
| UINT (*pSetBoundsRect)(PHYSDEV,RECT*,UINT); |
| COLORREF (*pSetDCBrushColor)(PHYSDEV, COLORREF); |
| COLORREF (*pSetDCPenColor)(PHYSDEV, COLORREF); |
| INT (*pSetDIBitsToDevice)(PHYSDEV,INT,INT,DWORD,DWORD,INT,INT,UINT,UINT,LPCVOID,BITMAPINFO*,UINT); |
| VOID (*pSetDeviceClipping)(PHYSDEV,HRGN); |
| BOOL (*pSetDeviceGammaRamp)(PHYSDEV,LPVOID); |
| DWORD (*pSetLayout)(PHYSDEV,DWORD); |
| INT (*pSetMapMode)(PHYSDEV,INT); |
| DWORD (*pSetMapperFlags)(PHYSDEV,DWORD); |
| COLORREF (*pSetPixel)(PHYSDEV,INT,INT,COLORREF); |
| INT (*pSetPolyFillMode)(PHYSDEV,INT); |
| INT (*pSetROP2)(PHYSDEV,INT); |
| INT (*pSetRelAbs)(PHYSDEV,INT); |
| INT (*pSetStretchBltMode)(PHYSDEV,INT); |
| UINT (*pSetTextAlign)(PHYSDEV,UINT); |
| INT (*pSetTextCharacterExtra)(PHYSDEV,INT); |
| COLORREF (*pSetTextColor)(PHYSDEV,COLORREF); |
| BOOL (*pSetTextJustification)(PHYSDEV,INT,INT); |
| BOOL (*pSetViewportExtEx)(PHYSDEV,INT,INT,SIZE*); |
| BOOL (*pSetViewportOrgEx)(PHYSDEV,INT,INT,POINT*); |
| BOOL (*pSetWindowExtEx)(PHYSDEV,INT,INT,SIZE*); |
| BOOL (*pSetWindowOrgEx)(PHYSDEV,INT,INT,POINT*); |
| BOOL (*pSetWorldTransform)(PHYSDEV,const XFORM*); |
| INT (*pStartDoc)(PHYSDEV,const DOCINFOW*); |
| INT (*pStartPage)(PHYSDEV); |
| BOOL (*pStretchBlt)(PHYSDEV,struct bitblt_coords*,PHYSDEV,struct bitblt_coords*,DWORD); |
| INT (*pStretchDIBits)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT,const void*,BITMAPINFO*,UINT,DWORD); |
| BOOL (*pStrokeAndFillPath)(PHYSDEV); |
| BOOL (*pStrokePath)(PHYSDEV); |
| BOOL (*pUnrealizePalette)(HPALETTE); |
| BOOL (*pWidenPath)(PHYSDEV); |
| struct opengl_funcs * (*wine_get_wgl_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 47 |
| |
| #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 */ |
| |
| 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 ); |
| |
| #endif /* __WINE_WINE_GDI_DRIVER_H */ |