include/x11drv.h

   1 /*
   2  * X11 driver definitions
   3  */
   4
   5 #ifndef __WINE_X11DRV_H
   6 #define __WINE_X11DRV_H
   7
   8 #include "config.h"
   9
  10 #include <X11/Xlib.h>
  11 #include <X11/Xresource.h>
  12 #include <X11/Xutil.h>
  13 #include <X11/Xatom.h>
  14 #ifdef HAVE_LIBXXSHM
  15 # include <X11/extensions/XShm.h>
  16 #endif /* defined(HAVE_LIBXXSHM) */
  17
  18 #include "windef.h"
  19 #include "winbase.h"
  20 #include "gdi.h"
  21 #include "user.h"
  22
  23 #define MAX_PIXELFORMATS 8
  24
  25 struct tagBITMAPOBJ;
  26 struct tagCLASS;
  27 struct tagCREATESTRUCTA;
  28 struct tagCURSORICONINFO;
  29 struct tagDC;
  30 struct tagDeviceCaps;
  31 struct tagPALETTEOBJ;
  32 struct tagWND;
  33 struct tagWINDOWPOS;
  34 struct DIDEVICEOBJECTDATA;
  35
  36   /* X physical pen */
  37 typedef struct
  38 {
  39     int          style;
  40     int          endcap;
  41     int          linejoin;
  42     int          pixel;
  43     int          width;
  44     char *       dashes;
  45     int          dash_len;
  46     int          type;          /* GEOMETRIC || COSMETIC */
  47 } X_PHYSPEN;
  48
  49   /* X physical brush */
  50 typedef struct
  51 {
  52     int          style;
  53     int          fillStyle;
  54     int          pixel;
  55     Pixmap       pixmap;
  56 } X_PHYSBRUSH;
  57
  58   /* X physical font */
  59 typedef UINT     X_PHYSFONT;
  60
  61   /* X physical device */
  62 typedef struct
  63 {
  64     GC            gc;          /* X Window GC */
  65     Drawable      drawable;
  66     X_PHYSFONT    font;
  67     X_PHYSPEN     pen;
  68     X_PHYSBRUSH   brush;
  69     int           backgroundPixel;
  70     int           textPixel;
  71     XVisualInfo  *visuals[MAX_PIXELFORMATS];
  72     int           used_visuals;
  73     int           current_pf;
  74 } X11DRV_PDEVICE;
  75
  76
  77   /* GCs used for B&W and color bitmap operations */
  78 extern GC BITMAP_monoGC, BITMAP_colorGC;
  79
  80 #define BITMAP_GC(bmp) \
  81   (((bmp)->bitmap.bmBitsPixel == 1) ? BITMAP_monoGC : BITMAP_colorGC)
  82
  83 extern DeviceCaps X11DRV_DevCaps;
  84
  85 extern unsigned int X11DRV_server_startticks;
  86
  87 /* Wine driver X11 functions */
  88
  89 extern const DC_FUNCTIONS X11DRV_DC_Funcs;
  90
  91 extern BOOL X11DRV_BitBlt( struct tagDC *dcDst, INT xDst, INT yDst,
  92                              INT width, INT height, struct tagDC *dcSrc,
  93                              INT xSrc, INT ySrc, DWORD rop );
  94 extern BOOL X11DRV_EnumDeviceFonts( HDC hdc, LPLOGFONTW plf,
  95                                     DEVICEFONTENUMPROC dfeproc, LPARAM lp );
  96 extern BOOL X11DRV_GetCharWidth( struct tagDC *dc, UINT firstChar,
  97                                    UINT lastChar, LPINT buffer );
  98 extern BOOL X11DRV_GetDCOrgEx( struct tagDC *dc, LPPOINT lpp );
  99 extern BOOL X11DRV_GetTextExtentPoint( struct tagDC *dc, LPCWSTR str,
 100                                          INT count, LPSIZE size );
 101 extern BOOL X11DRV_GetTextMetrics(struct tagDC *dc, TEXTMETRICW *metrics);
 102 extern BOOL X11DRV_PatBlt( struct tagDC *dc, INT left, INT top,
 103                              INT width, INT height, DWORD rop );
 104 extern VOID   X11DRV_SetDeviceClipping(struct tagDC *dc);
 105 extern BOOL X11DRV_StretchBlt( struct tagDC *dcDst, INT xDst, INT yDst,
 106                                  INT widthDst, INT heightDst,
 107                                  struct tagDC *dcSrc, INT xSrc, INT ySrc,
 108                                  INT widthSrc, INT heightSrc, DWORD rop );
 109 extern BOOL X11DRV_LineTo( struct tagDC *dc, INT x, INT y);
 110 extern BOOL X11DRV_Arc( struct tagDC *dc, INT left, INT top, INT right,
 111                           INT bottom, INT xstart, INT ystart, INT xend,
 112                           INT yend );
 113 extern BOOL X11DRV_Pie( struct tagDC *dc, INT left, INT top, INT right,
 114                           INT bottom, INT xstart, INT ystart, INT xend,
 115                           INT yend );
 116 extern BOOL X11DRV_Chord( struct tagDC *dc, INT left, INT top,
 117                             INT right, INT bottom, INT xstart,
 118                             INT ystart, INT xend, INT yend );
 119 extern BOOL X11DRV_Ellipse( struct tagDC *dc, INT left, INT top,
 120                               INT right, INT bottom );
 121 extern BOOL X11DRV_Rectangle(struct tagDC *dc, INT left, INT top,
 122                               INT right, INT bottom);
 123 extern BOOL X11DRV_RoundRect( struct tagDC *dc, INT left, INT top,
 124                                 INT right, INT bottom, INT ell_width,
 125                                 INT ell_height );
 126 extern COLORREF X11DRV_SetPixel( struct tagDC *dc, INT x, INT y,
 127                                  COLORREF color );
 128 extern COLORREF X11DRV_GetPixel( struct tagDC *dc, INT x, INT y);
 129 extern BOOL X11DRV_PaintRgn( struct tagDC *dc, HRGN hrgn );
 130 extern BOOL X11DRV_Polyline( struct tagDC *dc,const POINT* pt,INT count);
 131 extern BOOL X11DRV_Polygon( struct tagDC *dc, const POINT* pt, INT count );
 132 extern BOOL X11DRV_PolyPolygon( struct tagDC *dc, const POINT* pt,
 133                                   const INT* counts, UINT polygons);
 134 extern BOOL X11DRV_PolyPolyline( struct tagDC *dc, const POINT* pt,
 135                                   const DWORD* counts, DWORD polylines);
 136
 137 extern HGDIOBJ X11DRV_SelectObject( struct tagDC *dc, HGDIOBJ handle );
 138
 139 extern COLORREF X11DRV_SetBkColor( struct tagDC *dc, COLORREF color );
 140 extern COLORREF X11DRV_SetTextColor( struct tagDC *dc, COLORREF color );
 141 extern BOOL X11DRV_ExtFloodFill( struct tagDC *dc, INT x, INT y,
 142                                    COLORREF color, UINT fillType );
 143 extern BOOL X11DRV_ExtTextOut( struct tagDC *dc, INT x, INT y,
 144                                  UINT flags, const RECT *lprect,
 145                                  LPCWSTR str, UINT count, const INT *lpDx );
 146 extern BOOL X11DRV_CreateBitmap( HBITMAP hbitmap );
 147 extern BOOL X11DRV_DeleteObject( HGDIOBJ handle );
 148 extern LONG X11DRV_BitmapBits( HBITMAP hbitmap, void *bits, LONG count,
 149                                WORD flags );
 150 extern INT X11DRV_SetDIBitsToDevice( struct tagDC *dc, INT xDest,
 151                                        INT yDest, DWORD cx, DWORD cy,
 152                                        INT xSrc, INT ySrc,
 153                                        UINT startscan, UINT lines,
 154                                        LPCVOID bits, const BITMAPINFO *info,
 155                                        UINT coloruse );
 156 extern INT X11DRV_DeviceBitmapBits( struct tagDC *dc, HBITMAP hbitmap,
 157                                       WORD fGet, UINT startscan,
 158                                       UINT lines, LPSTR bits,
 159                                       LPBITMAPINFO info, UINT coloruse );
 160 extern BOOL X11DRV_GetDeviceGammaRamp( struct tagDC *dc, LPVOID ramp );
 161 extern BOOL X11DRV_SetDeviceGammaRamp( struct tagDC *dc, LPVOID ramp );
 162
 163 /* OpenGL / X11 driver functions */
 164 extern int X11DRV_ChoosePixelFormat(DC *dc, const PIXELFORMATDESCRIPTOR *pppfd) ;
 165 extern int X11DRV_DescribePixelFormat(DC *dc, int iPixelFormat, UINT nBytes, PIXELFORMATDESCRIPTOR *ppfd) ;
 166 extern int X11DRV_GetPixelFormat(DC *dc) ;
 167 extern BOOL X11DRV_SetPixelFormat(DC *dc, int iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd) ;
 168 extern BOOL X11DRV_SwapBuffers(DC *dc) ;
 169
 170 /* X11 driver internal functions */
 171
 172 extern BOOL X11DRV_BITMAP_Init(void);
 173 extern BOOL X11DRV_BRUSH_Init(void);
 174 extern BOOL X11DRV_DIB_Init(void);
 175 extern BOOL X11DRV_FONT_Init( struct tagDeviceCaps* );
 176 extern BOOL X11DRV_OBM_Init(void);
 177
 178 struct tagBITMAPOBJ;
 179 extern XImage *X11DRV_BITMAP_GetXImage( const struct tagBITMAPOBJ *bmp );
 180 extern int X11DRV_DIB_GetXImageWidthBytes( int width, int depth );
 181 extern HBITMAP X11DRV_BITMAP_CreateBitmapHeaderFromPixmap(Pixmap pixmap);
 182 extern HGLOBAL X11DRV_DIB_CreateDIBFromPixmap(Pixmap pixmap, HDC hdc, BOOL bDeletePixmap);
 183 extern HBITMAP X11DRV_BITMAP_CreateBitmapFromPixmap(Pixmap pixmap, BOOL bDeletePixmap);
 184 extern Pixmap X11DRV_DIB_CreatePixmapFromDIB( HGLOBAL hPackedDIB, HDC hdc );
 185 extern Pixmap X11DRV_BITMAP_CreatePixmapFromBitmap( HBITMAP hBmp, HDC hdc );
 186
 187 extern BOOL X11DRV_SetupGCForPatBlt( struct tagDC *dc, GC gc,
 188                                        BOOL fMapColors );
 189 extern BOOL X11DRV_SetupGCForBrush( struct tagDC *dc );
 190 extern BOOL X11DRV_SetupGCForPen( struct tagDC *dc );
 191 extern BOOL X11DRV_SetupGCForText( struct tagDC *dc );
 192
 193 extern const int X11DRV_XROPfunction[];
 194
 195 extern void _XInitImageFuncPtrs(XImage *);
 196
 197 #define XCREATEIMAGE(image,width,height,bpp) \
 198 { \
 199     int width_bytes = X11DRV_DIB_GetXImageWidthBytes( (width), (bpp) ); \
 200     (image) = TSXCreateImage(display, X11DRV_GetVisual(), \
 201                            (bpp), ZPixmap, 0, calloc( (height), width_bytes ),\
 202                            (width), (height), 32, width_bytes ); \
 203 }
 204
 205 /* exported dib functions for now */
 206
 207 /* Additional info for DIB section objects */
 208 typedef struct
 209 {
 210     /* Windows DIB section */
 211     DIBSECTION  dibSection;
 212
 213     /* Mapping status */
 214     int         status, p_status;
 215
 216     /* Color map info */
 217     int         nColorMap;
 218     int        *colorMap;
 219
 220     /* Cached XImage */
 221     XImage     *image;
 222
 223     /* Selector for 16-bit access to bits */
 224     WORD selector;
 225
 226 #ifdef HAVE_LIBXXSHM
 227     /* Shared memory segment info */
 228     XShmSegmentInfo shminfo;
 229 #endif
 230
 231     /* Aux buffer access function */
 232     void (*copy_aux)(void*ctx, int req);
 233     void *aux_ctx;
 234
 235     /* GDI access lock */
 236     CRITICAL_SECTION lock;
 237
 238 } X11DRV_DIBSECTION;
 239
 240 extern int *X11DRV_DIB_BuildColorMap( struct tagDC *dc, WORD coloruse,
 241                                       WORD depth, const BITMAPINFO *info,
 242                                       int *nColors );
 243 extern INT X11DRV_CoerceDIBSection(struct tagDC *dc,INT,BOOL);
 244 extern INT X11DRV_LockDIBSection(struct tagDC *dc,INT,BOOL);
 245 extern void X11DRV_UnlockDIBSection(struct tagDC *dc,BOOL);
 246 extern INT X11DRV_CoerceDIBSection2(HBITMAP bmp,INT,BOOL);
 247 extern INT X11DRV_LockDIBSection2(HBITMAP bmp,INT,BOOL);
 248 extern void X11DRV_UnlockDIBSection2(HBITMAP bmp,BOOL);
 249
 250 extern HBITMAP X11DRV_DIB_CreateDIBSection(struct tagDC *dc, BITMAPINFO *bmi, UINT usage,
 251                                            LPVOID *bits, HANDLE section, DWORD offset, DWORD ovr_pitch);
 252 extern HBITMAP16 X11DRV_DIB_CreateDIBSection16(struct tagDC *dc, BITMAPINFO *bmi, UINT16 usage,
 253                                                SEGPTR *bits, HANDLE section, DWORD offset, DWORD ovr_pitch);
 254
 255 extern struct tagBITMAP_DRIVER X11DRV_BITMAP_Driver;
 256
 257 extern INT X11DRV_DIB_SetDIBits(struct tagBITMAPOBJ *bmp, struct tagDC *dc, UINT startscan,
 258                                 UINT lines, LPCVOID bits, const BITMAPINFO *info,
 259                                 UINT coloruse, HBITMAP hbitmap);
 260 extern INT X11DRV_DIB_GetDIBits(struct tagBITMAPOBJ *bmp, struct tagDC *dc, UINT startscan,
 261                                 UINT lines, LPVOID bits, BITMAPINFO *info,
 262                                 UINT coloruse, HBITMAP hbitmap);
 263 extern void X11DRV_DIB_DeleteDIBSection(struct tagBITMAPOBJ *bmp);
 264 extern UINT X11DRV_DIB_SetDIBColorTable(struct tagBITMAPOBJ *,struct tagDC*,UINT,UINT,const RGBQUAD *);
 265 extern UINT X11DRV_DIB_GetDIBColorTable(struct tagBITMAPOBJ *,struct tagDC*,UINT,UINT,RGBQUAD *);
 266 extern INT X11DRV_DIB_Coerce(struct tagBITMAPOBJ *,INT,BOOL);
 267 extern INT X11DRV_DIB_Lock(struct tagBITMAPOBJ *,INT,BOOL);
 268 extern void X11DRV_DIB_Unlock(struct tagBITMAPOBJ *,BOOL);
 269 void X11DRV_DIB_CopyDIBSection(DC *dcSrc, DC *dcDst,
 270                                DWORD xSrc, DWORD ySrc,
 271                                DWORD xDest, DWORD yDest,
 272                                DWORD width, DWORD height);
 273
 274 extern INT X11DRV_DCICommand(INT cbInput, LPVOID lpInData, LPVOID lpOutData);
 275
 276 /**************************************************************************
 277  * X11 GDI driver
 278  */
 279
 280 BOOL X11DRV_GDI_Initialize(void);
 281 void X11DRV_GDI_Finalize(void);
 282
 283 /* X11 GDI palette driver */
 284
 285 #define X11DRV_PALETTE_FIXED    0x0001 /* read-only colormap - have to use XAllocColor (if not virtual) */
 286 #define X11DRV_PALETTE_VIRTUAL  0x0002 /* no mapping needed - pixel == pixel color */
 287
 288 #define X11DRV_PALETTE_PRIVATE  0x1000 /* private colormap, identity mapping */
 289 #define X11DRV_PALETTE_WHITESET 0x2000
 290
 291 extern Colormap X11DRV_PALETTE_PaletteXColormap;
 292 extern UINT16 X11DRV_PALETTE_PaletteFlags;
 293
 294 extern int *X11DRV_PALETTE_PaletteToXPixel;
 295 extern int *X11DRV_PALETTE_XPixelToPalette;
 296
 297 extern int X11DRV_PALETTE_mapEGAPixel[16];
 298
 299 extern BOOL X11DRV_PALETTE_Init(void);
 300 extern void X11DRV_PALETTE_Cleanup(void);
 301
 302 extern COLORREF X11DRV_PALETTE_ToLogical(int pixel);
 303 extern int X11DRV_PALETTE_ToPhysical(struct tagDC *dc, COLORREF color);
 304
 305 extern struct tagPALETTE_DRIVER X11DRV_PALETTE_Driver;
 306
 307 extern int X11DRV_PALETTE_SetMapping(struct tagPALETTEOBJ *palPtr, UINT uStart, UINT uNum, BOOL mapOnly);
 308 extern int X11DRV_PALETTE_UpdateMapping(struct tagPALETTEOBJ *palPtr);
 309 extern BOOL X11DRV_PALETTE_IsDark(int pixel);
 310
 311 /**************************************************************************
 312  * X11 USER driver
 313  */
 314
 315 extern Display *display;
 316 extern Screen *screen;
 317 extern Visual *visual;
 318 extern Window root_window;
 319 extern unsigned int screen_width;
 320 extern unsigned int screen_height;
 321 extern unsigned int screen_depth;
 322
 323 static inline Screen *X11DRV_GetXScreen(void)    { return screen; }
 324 static inline Visual *X11DRV_GetVisual(void)     { return visual; }
 325 static inline Window X11DRV_GetXRootWindow(void) { return root_window; }
 326 static inline unsigned int X11DRV_GetDepth(void) { return screen_depth; }
 327
 328 /* X11 clipboard driver */
 329
 330 extern void X11DRV_CLIPBOARD_FreeResources( Atom property );
 331 extern BOOL X11DRV_CLIPBOARD_RegisterPixmapResource( Atom property, Pixmap pixmap );
 332 extern BOOL X11DRV_CLIPBOARD_IsNativeProperty(Atom prop);
 333 extern UINT X11DRV_CLIPBOARD_MapPropertyToFormat(char *itemFmtName);
 334 extern Atom X11DRV_CLIPBOARD_MapFormatToProperty(UINT id);
 335 extern void X11DRV_CLIPBOARD_ReleaseSelection(Atom selType, Window w, HWND hwnd);
 336 extern BOOL X11DRV_IsSelectionOwner(void);
 337 extern BOOL X11DRV_GetClipboardData(UINT wFormat);
 338
 339 /* X11 event driver */
 340
 341 extern WORD X11DRV_EVENT_XStateToKeyState( int state ) ;
 342
 343 extern void X11DRV_EVENT_Init(void);
 344 extern void X11DRV_EVENT_Cleanup(void);
 345 extern void X11DRV_Synchronize( void );
 346
 347 typedef enum {
 348   X11DRV_INPUT_RELATIVE,
 349   X11DRV_INPUT_ABSOLUTE
 350 } INPUT_TYPE;
 351 extern INPUT_TYPE X11DRV_EVENT_SetInputMethod(INPUT_TYPE type);
 352
 353 #ifdef HAVE_LIBXXF86DGA2
 354 void X11DRV_EVENT_SetDGAStatus(HWND hwnd, int event_base) ;
 355 #endif
 356
 357
 358 /* X11 keyboard driver */
 359
 360 extern void X11DRV_InitKeyboard(void);
 361 extern WORD X11DRV_VkKeyScan(CHAR cChar);
 362 extern UINT16 X11DRV_MapVirtualKey(UINT16 wCode, UINT16 wMapType);
 363 extern INT16 X11DRV_GetKeyNameText(LONG lParam, LPSTR lpBuffer, INT16 nSize);
 364 extern BOOL X11DRV_GetDIState(DWORD len, LPVOID ptr);
 365 extern BOOL X11DRV_GetDIData(BYTE *keystate, DWORD dodsize, struct DIDEVICEOBJECTDATA *dod, LPDWORD entries, DWORD flags);
 366
 367 extern void X11DRV_HandleEvent(struct tagWND *pWnd, XKeyEvent *event);
 368
 369 /* X11 mouse driver */
 370
 371 extern void X11DRV_InitMouse(LPMOUSE_EVENT_PROC);
 372 extern void X11DRV_SetCursor(struct tagCURSORICONINFO *lpCursor);
 373 extern void X11DRV_MoveCursor(WORD wAbsX, WORD wAbsY);
 374 extern void X11DRV_SendEvent( DWORD mouseStatus, DWORD posX, DWORD posY,
 375                                     DWORD keyState, DWORD time, HWND hWnd );
 376
 377 /* X11 windows driver */
 378
 379 extern struct tagWND_DRIVER X11DRV_WND_Driver;
 380
 381 typedef struct _X11DRV_WND_DATA {
 382   Window window;
 383   HBITMAP hWMIconBitmap;
 384   HBITMAP hWMIconMask;
 385   int bit_gravity;
 386 } X11DRV_WND_DATA;
 387
 388 extern Window X11DRV_WND_GetXWindow(struct tagWND *wndPtr);
 389 extern Window X11DRV_WND_FindXWindow(struct tagWND *wndPtr);
 390
 391 extern void X11DRV_WND_ForceWindowRaise(struct tagWND *pWnd);
 392 extern void X11DRV_WND_SetWindowPos(struct tagWND *wndPtr, const struct tagWINDOWPOS *winpos, BOOL bSMC_SETXPOS);
 393 extern void X11DRV_WND_SetText(struct tagWND *wndPtr, LPCWSTR text);
 394 extern void X11DRV_WND_SurfaceCopy(struct tagWND *wndPtr, HDC hdc, INT dx, INT dy, const RECT *clipRect, BOOL bUpdate);
 395 extern void X11DRV_WND_SetGravity(struct tagWND* wndPtr, int value );
 396 extern BOOL X11DRV_WND_SetHostAttr(struct tagWND *wndPtr, INT haKey, INT value);
 397
 398 extern int X11DRV_EVENT_PrepareShmCompletion( Drawable dw );
 399 extern void X11DRV_EVENT_WaitShmCompletion( int compl );
 400 extern void X11DRV_EVENT_WaitShmCompletions( Drawable dw );
 401 extern void X11DRV_EVENT_WaitReplaceShmCompletion( int *compl, Drawable dw );
 402
 403 extern void X11DRV_SetFocus( HWND hwnd );
 404
 405 #endif  /* __WINE_X11DRV_H */