include/wine/gdi_driver.h

   1 /*
   2  * Definitions for Wine GDI drivers
   3  *
   4  * Copyright 2011 Alexandre Julliard
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef __WINE_WINE_GDI_DRIVER_H
  22 #define __WINE_WINE_GDI_DRIVER_H
  23
  24 struct gdi_dc_funcs;
  25
  26 typedef struct gdi_physdev
  27 {
  28     const struct gdi_dc_funcs *funcs;
  29     struct gdi_physdev        *next;
  30     HDC                        hdc;
  31 } *PHYSDEV;
  32
  33 struct bitblt_coords
  34 {
  35     int  log_x;     /* original position and size, in logical coords */
  36     int  log_y;
  37     int  log_width;
  38     int  log_height;
  39     int  x;         /* mapped position and size, in device coords */
  40     int  y;
  41     int  width;
  42     int  height;
  43     RECT visrect;   /* rectangle clipped to the visible part, in device coords */
  44     DWORD layout;   /* DC layout */
  45 };
  46
  47 struct gdi_dc_funcs
  48 {
  49     INT      (CDECL *pAbortDoc)(PHYSDEV);
  50     BOOL     (CDECL *pAbortPath)(PHYSDEV);
  51     BOOL     (CDECL *pAlphaBlend)(PHYSDEV,struct bitblt_coords*,PHYSDEV,struct bitblt_coords*,BLENDFUNCTION);
  52     BOOL     (CDECL *pAngleArc)(PHYSDEV,INT,INT,DWORD,FLOAT,FLOAT);
  53     BOOL     (CDECL *pArc)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT);
  54     BOOL     (CDECL *pArcTo)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT);
  55     BOOL     (CDECL *pBeginPath)(PHYSDEV);
  56     INT      (CDECL *pChoosePixelFormat)(PHYSDEV,const PIXELFORMATDESCRIPTOR *);
  57     BOOL     (CDECL *pChord)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT);
  58     BOOL     (CDECL *pCloseFigure)(PHYSDEV);
  59     BOOL     (CDECL *pCreateBitmap)(PHYSDEV,HBITMAP,LPVOID);
  60     BOOL     (CDECL *pCreateDC)(HDC,PHYSDEV *,LPCWSTR,LPCWSTR,LPCWSTR,const DEVMODEW*);
  61     HBITMAP  (CDECL *pCreateDIBSection)(PHYSDEV,HBITMAP,const BITMAPINFO *,UINT);
  62     BOOL     (CDECL *pDeleteBitmap)(HBITMAP);
  63     BOOL     (CDECL *pDeleteDC)(PHYSDEV);
  64     BOOL     (CDECL *pDeleteObject)(PHYSDEV,HGDIOBJ);
  65     INT      (CDECL *pDescribePixelFormat)(PHYSDEV,INT,UINT,PIXELFORMATDESCRIPTOR *);
  66     DWORD    (CDECL *pDeviceCapabilities)(LPSTR,LPCSTR,LPCSTR,WORD,LPSTR,LPDEVMODEA);
  67     BOOL     (CDECL *pEllipse)(PHYSDEV,INT,INT,INT,INT);
  68     INT      (CDECL *pEndDoc)(PHYSDEV);
  69     INT      (CDECL *pEndPage)(PHYSDEV);
  70     BOOL     (CDECL *pEndPath)(PHYSDEV);
  71     BOOL     (CDECL *pEnumDeviceFonts)(PHYSDEV,LPLOGFONTW,FONTENUMPROCW,LPARAM);
  72     INT      (CDECL *pEnumICMProfiles)(PHYSDEV,ICMENUMPROCW,LPARAM);
  73     INT      (CDECL *pExcludeClipRect)(PHYSDEV,INT,INT,INT,INT);
  74     INT      (CDECL *pExtDeviceMode)(LPSTR,HWND,LPDEVMODEA,LPSTR,LPSTR,LPDEVMODEA,LPSTR,DWORD);
  75     INT      (CDECL *pExtEscape)(PHYSDEV,INT,INT,LPCVOID,INT,LPVOID);
  76     BOOL     (CDECL *pExtFloodFill)(PHYSDEV,INT,INT,COLORREF,UINT);
  77     INT      (CDECL *pExtSelectClipRgn)(PHYSDEV,HRGN,INT);
  78     BOOL     (CDECL *pExtTextOut)(PHYSDEV,INT,INT,UINT,const RECT*,LPCWSTR,UINT,const INT*);
  79     BOOL     (CDECL *pFillPath)(PHYSDEV);
  80     BOOL     (CDECL *pFillRgn)(PHYSDEV,HRGN,HBRUSH);
  81     BOOL     (CDECL *pFlattenPath)(PHYSDEV);
  82     BOOL     (CDECL *pFrameRgn)(PHYSDEV,HRGN,HBRUSH,INT,INT);
  83     BOOL     (CDECL *pGdiComment)(PHYSDEV,UINT,CONST BYTE*);
  84     LONG     (CDECL *pGetBitmapBits)(HBITMAP,void*,LONG);
  85     BOOL     (CDECL *pGetCharWidth)(PHYSDEV,UINT,UINT,LPINT);
  86     INT      (CDECL *pGetDIBits)(PHYSDEV,HBITMAP,UINT,UINT,LPVOID,BITMAPINFO*,UINT);
  87     INT      (CDECL *pGetDeviceCaps)(PHYSDEV,INT);
  88     BOOL     (CDECL *pGetDeviceGammaRamp)(PHYSDEV,LPVOID);
  89     BOOL     (CDECL *pGetICMProfile)(PHYSDEV,LPDWORD,LPWSTR);
  90     COLORREF (CDECL *pGetNearestColor)(PHYSDEV,COLORREF);
  91     COLORREF (CDECL *pGetPixel)(PHYSDEV,INT,INT);
  92     INT      (CDECL *pGetPixelFormat)(PHYSDEV);
  93     UINT     (CDECL *pGetSystemPaletteEntries)(PHYSDEV,UINT,UINT,LPPALETTEENTRY);
  94     BOOL     (CDECL *pGetTextExtentExPoint)(PHYSDEV,LPCWSTR,INT,INT,LPINT,LPINT,LPSIZE);
  95     BOOL     (CDECL *pGetTextMetrics)(PHYSDEV,TEXTMETRICW*);
  96     INT      (CDECL *pIntersectClipRect)(PHYSDEV,INT,INT,INT,INT);
  97     BOOL     (CDECL *pInvertRgn)(PHYSDEV,HRGN);
  98     BOOL     (CDECL *pLineTo)(PHYSDEV,INT,INT);
  99     BOOL     (CDECL *pModifyWorldTransform)(PHYSDEV,const XFORM*,DWORD);
 100     BOOL     (CDECL *pMoveTo)(PHYSDEV,INT,INT);
 101     INT      (CDECL *pOffsetClipRgn)(PHYSDEV,INT,INT);
 102     BOOL     (CDECL *pOffsetViewportOrgEx)(PHYSDEV,INT,INT,POINT*);
 103     BOOL     (CDECL *pOffsetWindowOrgEx)(PHYSDEV,INT,INT,POINT*);
 104     BOOL     (CDECL *pPaintRgn)(PHYSDEV,HRGN);
 105     BOOL     (CDECL *pPatBlt)(PHYSDEV,struct bitblt_coords*,DWORD);
 106     BOOL     (CDECL *pPie)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT);
 107     BOOL     (CDECL *pPolyBezier)(PHYSDEV,const POINT*,DWORD);
 108     BOOL     (CDECL *pPolyBezierTo)(PHYSDEV,const POINT*,DWORD);
 109     BOOL     (CDECL *pPolyDraw)(PHYSDEV,const POINT*,const BYTE *,DWORD);
 110     BOOL     (CDECL *pPolyPolygon)(PHYSDEV,const POINT*,const INT*,UINT);
 111     BOOL     (CDECL *pPolyPolyline)(PHYSDEV,const POINT*,const DWORD*,DWORD);
 112     BOOL     (CDECL *pPolygon)(PHYSDEV,const POINT*,INT);
 113     BOOL     (CDECL *pPolyline)(PHYSDEV,const POINT*,INT);
 114     BOOL     (CDECL *pPolylineTo)(PHYSDEV,const POINT*,INT);
 115     UINT     (CDECL *pRealizeDefaultPalette)(PHYSDEV);
 116     UINT     (CDECL *pRealizePalette)(PHYSDEV,HPALETTE,BOOL);
 117     BOOL     (CDECL *pRectangle)(PHYSDEV,INT,INT,INT,INT);
 118     HDC      (CDECL *pResetDC)(PHYSDEV,const DEVMODEW*);
 119     BOOL     (CDECL *pRestoreDC)(PHYSDEV,INT);
 120     BOOL     (CDECL *pRoundRect)(PHYSDEV,INT,INT,INT,INT,INT,INT);
 121     INT      (CDECL *pSaveDC)(PHYSDEV);
 122     BOOL     (CDECL *pScaleViewportExtEx)(PHYSDEV,INT,INT,INT,INT,SIZE*);
 123     BOOL     (CDECL *pScaleWindowExtEx)(PHYSDEV,INT,INT,INT,INT,SIZE*);
 124     HBITMAP  (CDECL *pSelectBitmap)(PHYSDEV,HBITMAP);
 125     HBRUSH   (CDECL *pSelectBrush)(PHYSDEV,HBRUSH);
 126     BOOL     (CDECL *pSelectClipPath)(PHYSDEV,INT);
 127     HFONT    (CDECL *pSelectFont)(PHYSDEV,HFONT,HANDLE);
 128     HPALETTE (CDECL *pSelectPalette)(PHYSDEV,HPALETTE,BOOL);
 129     HPEN     (CDECL *pSelectPen)(PHYSDEV,HPEN);
 130     INT      (CDECL *pSetArcDirection)(PHYSDEV,INT);
 131     LONG     (CDECL *pSetBitmapBits)(HBITMAP,const void*,LONG);
 132     COLORREF (CDECL *pSetBkColor)(PHYSDEV,COLORREF);
 133     INT      (CDECL *pSetBkMode)(PHYSDEV,INT);
 134     COLORREF (CDECL *pSetDCBrushColor)(PHYSDEV, COLORREF);
 135     COLORREF (CDECL *pSetDCPenColor)(PHYSDEV, COLORREF);
 136     UINT     (CDECL *pSetDIBColorTable)(PHYSDEV,UINT,UINT,const RGBQUAD*);
 137     INT      (CDECL *pSetDIBits)(PHYSDEV,HBITMAP,UINT,UINT,LPCVOID,const BITMAPINFO*,UINT);
 138     INT      (CDECL *pSetDIBitsToDevice)(PHYSDEV,INT,INT,DWORD,DWORD,INT,INT,UINT,UINT,LPCVOID,const BITMAPINFO*,UINT);
 139     VOID     (CDECL *pSetDeviceClipping)(PHYSDEV,HRGN,HRGN);
 140     BOOL     (CDECL *pSetDeviceGammaRamp)(PHYSDEV,LPVOID);
 141     DWORD    (CDECL *pSetLayout)(PHYSDEV,DWORD);
 142     INT      (CDECL *pSetMapMode)(PHYSDEV,INT);
 143     DWORD    (CDECL *pSetMapperFlags)(PHYSDEV,DWORD);
 144     COLORREF (CDECL *pSetPixel)(PHYSDEV,INT,INT,COLORREF);
 145     BOOL     (CDECL *pSetPixelFormat)(PHYSDEV,INT,const PIXELFORMATDESCRIPTOR *);
 146     INT      (CDECL *pSetPolyFillMode)(PHYSDEV,INT);
 147     INT      (CDECL *pSetROP2)(PHYSDEV,INT);
 148     INT      (CDECL *pSetRelAbs)(PHYSDEV,INT);
 149     INT      (CDECL *pSetStretchBltMode)(PHYSDEV,INT);
 150     UINT     (CDECL *pSetTextAlign)(PHYSDEV,UINT);
 151     INT      (CDECL *pSetTextCharacterExtra)(PHYSDEV,INT);
 152     COLORREF (CDECL *pSetTextColor)(PHYSDEV,COLORREF);
 153     BOOL     (CDECL *pSetTextJustification)(PHYSDEV,INT,INT);
 154     BOOL     (CDECL *pSetViewportExtEx)(PHYSDEV,INT,INT,SIZE*);
 155     BOOL     (CDECL *pSetViewportOrgEx)(PHYSDEV,INT,INT,POINT*);
 156     BOOL     (CDECL *pSetWindowExtEx)(PHYSDEV,INT,INT,SIZE*);
 157     BOOL     (CDECL *pSetWindowOrgEx)(PHYSDEV,INT,INT,POINT*);
 158     BOOL     (CDECL *pSetWorldTransform)(PHYSDEV,const XFORM*);
 159     INT      (CDECL *pStartDoc)(PHYSDEV,const DOCINFOW*);
 160     INT      (CDECL *pStartPage)(PHYSDEV);
 161     BOOL     (CDECL *pStretchBlt)(PHYSDEV,struct bitblt_coords*,PHYSDEV,struct bitblt_coords*,DWORD);
 162     INT      (CDECL *pStretchDIBits)(PHYSDEV,INT,INT,INT,INT,INT,INT,INT,INT,const void*,const BITMAPINFO*,UINT,DWORD);
 163     BOOL     (CDECL *pStrokeAndFillPath)(PHYSDEV);
 164     BOOL     (CDECL *pStrokePath)(PHYSDEV);
 165     BOOL     (CDECL *pSwapBuffers)(PHYSDEV);
 166     BOOL     (CDECL *pUnrealizePalette)(HPALETTE);
 167     BOOL     (CDECL *pWidenPath)(PHYSDEV);
 168
 169     /* OpenGL32 */
 170     BOOL     (CDECL *pwglCopyContext)(HGLRC,HGLRC,UINT);
 171     HGLRC    (CDECL *pwglCreateContext)(PHYSDEV);
 172     HGLRC    (CDECL *pwglCreateContextAttribsARB)(PHYSDEV,HGLRC,const int*);
 173     BOOL     (CDECL *pwglDeleteContext)(HGLRC);
 174     PROC     (CDECL *pwglGetProcAddress)(LPCSTR);
 175     HDC      (CDECL *pwglGetPbufferDCARB)(PHYSDEV,void*);
 176     BOOL     (CDECL *pwglMakeCurrent)(PHYSDEV,HGLRC);
 177     BOOL     (CDECL *pwglMakeContextCurrentARB)(PHYSDEV,PHYSDEV,HGLRC);
 178     BOOL     (CDECL *pwglSetPixelFormatWINE)(PHYSDEV,INT,const PIXELFORMATDESCRIPTOR*);
 179     BOOL     (CDECL *pwglShareLists)(HGLRC,HGLRC);
 180     BOOL     (CDECL *pwglUseFontBitmapsA)(PHYSDEV,DWORD,DWORD,DWORD);
 181     BOOL     (CDECL *pwglUseFontBitmapsW)(PHYSDEV,DWORD,DWORD,DWORD);
 182 };
 183
 184 /* increment this when you change the DC function table */
 185 #define WINE_GDI_DRIVER_VERSION 1
 186
 187 static inline PHYSDEV get_physdev_entry_point( PHYSDEV dev, size_t offset )
 188 {
 189     while (!((void **)dev->funcs)[offset / sizeof(void *)]) dev = dev->next;
 190     return dev;
 191 }
 192
 193 #define GET_DC_PHYSDEV(dc,func) get_physdev_entry_point( (dc)->physDev, FIELD_OFFSET(DC_FUNCTIONS,func))
 194 #define GET_NEXT_PHYSDEV(dev,func) get_physdev_entry_point( (dev)->next, FIELD_OFFSET(DC_FUNCTIONS,func))
 195
 196 #endif /* __WINE_WINE_GDI_DRIVER_H */