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 "gdi.h"
  19 #include "winbase.h"
  20 #include "windef.h"
  21
  22 #define MAX_PIXELFORMATS 8
  23
  24 struct tagBITMAPOBJ;
  25 struct tagCLASS;
  26 struct tagCREATESTRUCTA;
  27 struct tagCURSORICONINFO;
  28 struct tagDC;
  29 struct tagDeviceCaps;
  30 struct tagPALETTEOBJ;
  31 struct tagWND;
  32 struct tagWINDOWPOS;
  33 struct tagKEYBOARD_CONFIG;
  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 /* Wine driver X11 functions */
  86
  87 extern const DC_FUNCTIONS X11DRV_DC_Funcs;
  88
  89 extern BOOL X11DRV_BitBlt( struct tagDC *dcDst, INT xDst, INT yDst,
  90                              INT width, INT height, struct tagDC *dcSrc,
  91                              INT xSrc, INT ySrc, DWORD rop );
  92 extern BOOL X11DRV_EnumDeviceFonts( struct tagDC *dc, LPLOGFONT16 plf,
  93                                       DEVICEFONTENUMPROC dfeproc, LPARAM lp );
  94 extern BOOL X11DRV_GetCharWidth( struct tagDC *dc, UINT firstChar,
  95                                    UINT lastChar, LPINT buffer );
  96 extern BOOL X11DRV_GetDCOrgEx( struct tagDC *dc, LPPOINT lpp );
  97 extern BOOL X11DRV_GetTextExtentPoint( struct tagDC *dc, LPCWSTR str,
  98                                          INT count, LPSIZE size );
  99 extern BOOL X11DRV_GetTextMetrics(struct tagDC *dc, TEXTMETRICA *metrics);
 100 extern BOOL X11DRV_PatBlt( struct tagDC *dc, INT left, INT top,
 101                              INT width, INT height, DWORD rop );
 102 extern VOID   X11DRV_SetDeviceClipping(struct tagDC *dc);
 103 extern BOOL X11DRV_StretchBlt( struct tagDC *dcDst, INT xDst, INT yDst,
 104                                  INT widthDst, INT heightDst,
 105                                  struct tagDC *dcSrc, INT xSrc, INT ySrc,
 106                                  INT widthSrc, INT heightSrc, DWORD rop );
 107 extern BOOL X11DRV_LineTo( struct tagDC *dc, INT x, INT y);
 108 extern BOOL X11DRV_Arc( struct tagDC *dc, INT left, INT top, INT right,
 109                           INT bottom, INT xstart, INT ystart, INT xend,
 110                           INT yend );
 111 extern BOOL X11DRV_Pie( struct tagDC *dc, INT left, INT top, INT right,
 112                           INT bottom, INT xstart, INT ystart, INT xend,
 113                           INT yend );
 114 extern BOOL X11DRV_Chord( struct tagDC *dc, INT left, INT top,
 115                             INT right, INT bottom, INT xstart,
 116                             INT ystart, INT xend, INT yend );
 117 extern BOOL X11DRV_Ellipse( struct tagDC *dc, INT left, INT top,
 118                               INT right, INT bottom );
 119 extern BOOL X11DRV_Rectangle(struct tagDC *dc, INT left, INT top,
 120                               INT right, INT bottom);
 121 extern BOOL X11DRV_RoundRect( struct tagDC *dc, INT left, INT top,
 122                                 INT right, INT bottom, INT ell_width,
 123                                 INT ell_height );
 124 extern COLORREF X11DRV_SetPixel( struct tagDC *dc, INT x, INT y,
 125                                  COLORREF color );
 126 extern COLORREF X11DRV_GetPixel( struct tagDC *dc, INT x, INT y);
 127 extern BOOL X11DRV_PaintRgn( struct tagDC *dc, HRGN hrgn );
 128 extern BOOL X11DRV_Polyline( struct tagDC *dc,const POINT* pt,INT count);
 129 extern BOOL X11DRV_Polygon( struct tagDC *dc, const POINT* pt, INT count );
 130 extern BOOL X11DRV_PolyPolygon( struct tagDC *dc, const POINT* pt,
 131                                   const INT* counts, UINT polygons);
 132 extern BOOL X11DRV_PolyPolyline( struct tagDC *dc, const POINT* pt,
 133                                   const DWORD* counts, DWORD polylines);
 134
 135 extern HGDIOBJ X11DRV_SelectObject( struct tagDC *dc, HGDIOBJ handle );
 136
 137 extern COLORREF X11DRV_SetBkColor( struct tagDC *dc, COLORREF color );
 138 extern COLORREF X11DRV_SetTextColor( struct tagDC *dc, COLORREF color );
 139 extern BOOL X11DRV_ExtFloodFill( struct tagDC *dc, INT x, INT y,
 140                                    COLORREF color, UINT fillType );
 141 extern BOOL X11DRV_ExtTextOut( struct tagDC *dc, INT x, INT y,
 142                                  UINT flags, const RECT *lprect,
 143                                  LPCWSTR str, UINT count, const INT *lpDx );
 144 extern BOOL X11DRV_CreateBitmap( HBITMAP hbitmap );
 145 extern BOOL X11DRV_DeleteObject( HGDIOBJ handle );
 146 extern LONG X11DRV_BitmapBits( HBITMAP hbitmap, void *bits, LONG count,
 147                                WORD flags );
 148 extern INT X11DRV_SetDIBitsToDevice( struct tagDC *dc, INT xDest,
 149                                        INT yDest, DWORD cx, DWORD cy,
 150                                        INT xSrc, INT ySrc,
 151                                        UINT startscan, UINT lines,
 152                                        LPCVOID bits, const BITMAPINFO *info,
 153                                        UINT coloruse );
 154 extern INT X11DRV_DeviceBitmapBits( struct tagDC *dc, HBITMAP hbitmap,
 155                                       WORD fGet, UINT startscan,
 156                                       UINT lines, LPSTR bits,
 157                                       LPBITMAPINFO info, UINT coloruse );
 158 extern HANDLE X11DRV_LoadOEMResource( WORD id, WORD type );
 159
 160 /* OpenGL / X11 driver functions */
 161 extern int X11DRV_ChoosePixelFormat(DC *dc, const PIXELFORMATDESCRIPTOR *pppfd) ;
 162 extern int X11DRV_DescribePixelFormat(DC *dc, int iPixelFormat, UINT nBytes, PIXELFORMATDESCRIPTOR *ppfd) ;
 163 extern int X11DRV_GetPixelFormat(DC *dc) ;
 164 extern BOOL X11DRV_SetPixelFormat(DC *dc, int iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd) ;
 165 extern BOOL X11DRV_SwapBuffers(DC *dc) ;
 166
 167 /* X11 driver internal functions */
 168
 169 extern BOOL X11DRV_BITMAP_Init(void);
 170 extern BOOL X11DRV_BRUSH_Init(void);
 171 extern BOOL X11DRV_DIB_Init(void);
 172 extern BOOL X11DRV_FONT_Init( struct tagDeviceCaps* );
 173 extern BOOL X11DRV_OBM_Init(void);
 174
 175 struct tagBITMAPOBJ;
 176 extern XImage *X11DRV_BITMAP_GetXImage( const struct tagBITMAPOBJ *bmp );
 177 extern int X11DRV_DIB_GetXImageWidthBytes( int width, int depth );
 178 extern HBITMAP X11DRV_BITMAP_CreateBitmapHeaderFromPixmap(Pixmap pixmap);
 179 extern HGLOBAL X11DRV_DIB_CreateDIBFromPixmap(Pixmap pixmap, HDC hdc, BOOL bDeletePixmap);
 180 extern HBITMAP X11DRV_BITMAP_CreateBitmapFromPixmap(Pixmap pixmap, BOOL bDeletePixmap);
 181 extern Pixmap X11DRV_DIB_CreatePixmapFromDIB( HGLOBAL hPackedDIB, HDC hdc );
 182 extern Pixmap X11DRV_BITMAP_CreatePixmapFromBitmap( HBITMAP hBmp, HDC hdc );
 183
 184 extern BOOL X11DRV_SetupGCForPatBlt( struct tagDC *dc, GC gc,
 185                                        BOOL fMapColors );
 186 extern BOOL X11DRV_SetupGCForBrush( struct tagDC *dc );
 187 extern BOOL X11DRV_SetupGCForPen( struct tagDC *dc );
 188 extern BOOL X11DRV_SetupGCForText( struct tagDC *dc );
 189
 190 extern const int X11DRV_XROPfunction[];
 191
 192 /* Xlib critical section */
 193
 194 extern CRITICAL_SECTION X11DRV_CritSection;
 195
 196 extern void _XInitImageFuncPtrs(XImage *);
 197
 198 #define XCREATEIMAGE(image,width,height,bpp) \
 199 { \
 200     int width_bytes = X11DRV_DIB_GetXImageWidthBytes( (width), (bpp) ); \
 201     (image) = TSXCreateImage(display, X11DRV_GetVisual(), \
 202                            (bpp), ZPixmap, 0, calloc( (height), width_bytes ),\
 203                            (width), (height), 32, width_bytes ); \
 204 }
 205
 206 /* exported dib functions for now */
 207
 208 /* Additional info for DIB section objects */
 209 typedef struct
 210 {
 211     /* Windows DIB section */
 212     DIBSECTION  dibSection;
 213
 214     /* Mapping status */
 215     enum { X11DRV_DIB_NoHandler, X11DRV_DIB_InSync, X11DRV_DIB_AppMod, X11DRV_DIB_GdiMod } status;
 216
 217     /* Color map info */
 218     int         nColorMap;
 219     int        *colorMap;
 220
 221     /* Cached XImage */
 222     XImage     *image;
 223
 224     /* Selector for 16-bit access to bits */
 225     WORD selector;
 226
 227     /* Shared memory segment info */
 228     XShmSegmentInfo shminfo;
 229
 230 } X11DRV_DIBSECTION;
 231
 232 /* This structure holds the arguments for DIB_SetImageBits() */
 233 typedef struct
 234 {
 235     struct tagDC     *dc;
 236     LPCVOID           bits;
 237     XImage           *image;
 238     PALETTEENTRY     *palentry;
 239     int               lines;
 240     DWORD             infoWidth;
 241     WORD              depth;
 242     WORD              infoBpp;
 243     WORD              compression;
 244     RGBQUAD          *colorMap;
 245     int               nColorMap;
 246     Drawable          drawable;
 247     GC                gc;
 248     int               xSrc;
 249     int               ySrc;
 250     int               xDest;
 251     int               yDest;
 252     int               width;
 253     int               height;
 254     DWORD             rMask;
 255     DWORD             gMask;
 256     DWORD             bMask;
 257     BOOL        useShm;
 258
 259 } X11DRV_DIB_IMAGEBITS_DESCR;
 260
 261 extern int *X11DRV_DIB_BuildColorMap( struct tagDC *dc, WORD coloruse,
 262                                       WORD depth, const BITMAPINFO *info,
 263                                       int *nColors );
 264 extern void X11DRV_DIB_UpdateDIBSection(struct tagDC *dc, BOOL toDIB);
 265
 266 extern HBITMAP X11DRV_DIB_CreateDIBSection(struct tagDC *dc, BITMAPINFO *bmi, UINT usage,
 267                                            LPVOID *bits, HANDLE section, DWORD offset, DWORD ovr_pitch);
 268 extern HBITMAP16 X11DRV_DIB_CreateDIBSection16(struct tagDC *dc, BITMAPINFO *bmi, UINT16 usage,
 269                                                SEGPTR *bits, HANDLE section, DWORD offset, DWORD ovr_pitch);
 270
 271 extern struct tagBITMAP_DRIVER X11DRV_BITMAP_Driver;
 272
 273 extern INT X11DRV_DIB_SetDIBits(struct tagBITMAPOBJ *bmp, struct tagDC *dc, UINT startscan,
 274                                 UINT lines, LPCVOID bits, const BITMAPINFO *info,
 275                                 UINT coloruse, HBITMAP hbitmap);
 276 extern INT X11DRV_DIB_GetDIBits(struct tagBITMAPOBJ *bmp, struct tagDC *dc, UINT startscan,
 277                                 UINT lines, LPVOID bits, BITMAPINFO *info,
 278                                 UINT coloruse, HBITMAP hbitmap);
 279 extern void X11DRV_DIB_DeleteDIBSection(struct tagBITMAPOBJ *bmp);
 280
 281 /**************************************************************************
 282  * X11 GDI driver
 283  */
 284
 285 BOOL X11DRV_GDI_Initialize(void);
 286 void X11DRV_GDI_Finalize(void);
 287
 288 /* X11 GDI palette driver */
 289
 290 #define X11DRV_PALETTE_FIXED    0x0001 /* read-only colormap - have to use XAllocColor (if not virtual)*/
 291 #define X11DRV_PALETTE_VIRTUAL  0x0002 /* no mapping needed - pixel == pixel color */
 292
 293 #define X11DRV_PALETTE_PRIVATE  0x1000 /* private colormap, identity mapping */
 294 #define X11DRV_PALETTE_WHITESET 0x2000
 295
 296 extern Colormap X11DRV_PALETTE_PaletteXColormap;
 297 extern UINT16 X11DRV_PALETTE_PaletteFlags;
 298
 299 extern int *X11DRV_PALETTE_PaletteToXPixel;
 300 extern int *X11DRV_PALETTE_XPixelToPalette;
 301
 302 extern int X11DRV_PALETTE_mapEGAPixel[16];
 303
 304 extern BOOL X11DRV_PALETTE_Init(void);
 305 extern void X11DRV_PALETTE_Cleanup(void);
 306
 307 extern COLORREF X11DRV_PALETTE_ToLogical(int pixel);
 308 extern int X11DRV_PALETTE_ToPhysical(struct tagDC *dc, COLORREF color);
 309
 310 extern struct tagPALETTE_DRIVER X11DRV_PALETTE_Driver;
 311
 312 extern int X11DRV_PALETTE_SetMapping(struct tagPALETTEOBJ *palPtr, UINT uStart, UINT uNum, BOOL mapOnly);
 313 extern int X11DRV_PALETTE_UpdateMapping(struct tagPALETTEOBJ *palPtr);
 314 extern BOOL X11DRV_PALETTE_IsDark(int pixel);
 315
 316 /**************************************************************************
 317  * X11 USER driver
 318  */
 319
 320 extern Display *display;
 321 extern Screen *screen;
 322 extern Visual *visual;
 323 extern Window root_window;
 324 extern int screen_depth;
 325
 326 static inline Screen *X11DRV_GetXScreen(void)    { return screen; }
 327 static inline Visual *X11DRV_GetVisual(void)     { return visual; }
 328 static inline Window X11DRV_GetXRootWindow(void) { return root_window; }
 329 static inline int X11DRV_GetDepth(void)          { return screen_depth; }
 330
 331 extern BOOL X11DRV_GetScreenSaveActive(void);
 332 extern void X11DRV_SetScreenSaveActive(BOOL bActivate);
 333 extern int X11DRV_GetScreenSaveTimeout(void);
 334 extern void X11DRV_SetScreenSaveTimeout(int nTimeout);
 335 extern BOOL X11DRV_IsSingleWindow(void);
 336
 337 /* X11 clipboard driver */
 338
 339 extern struct tagCLIPBOARD_DRIVER X11DRV_CLIPBOARD_Driver;
 340
 341 extern void X11DRV_CLIPBOARD_FreeResources( Atom property );
 342 extern BOOL X11DRV_CLIPBOARD_RegisterPixmapResource( Atom property, Pixmap pixmap );
 343
 344 extern void X11DRV_CLIPBOARD_Acquire(void);
 345 extern void X11DRV_CLIPBOARD_Release(void);
 346 extern void X11DRV_CLIPBOARD_SetData(UINT wFormat);
 347 extern BOOL X11DRV_CLIPBOARD_GetData(UINT wFormat);
 348 extern BOOL X11DRV_CLIPBOARD_IsFormatAvailable(UINT wFormat);
 349 extern BOOL X11DRV_CLIPBOARD_IsNativeProperty(Atom prop);
 350 extern BOOL X11DRV_CLIPBOARD_RegisterFormat( LPCSTR FormatName );
 351 extern BOOL X11DRV_CLIPBOARD_IsSelectionowner();
 352 extern UINT X11DRV_CLIPBOARD_MapPropertyToFormat(char *itemFmtName);
 353 extern Atom X11DRV_CLIPBOARD_MapFormatToProperty(UINT id);
 354 extern void X11DRV_CLIPBOARD_ResetOwner(struct tagWND *pWnd, BOOL bFooBar);
 355 extern void X11DRV_CLIPBOARD_ReleaseSelection(Atom selType, Window w, HWND hwnd);
 356
 357 /* X11 event driver */
 358
 359 extern WORD X11DRV_EVENT_XStateToKeyState( int state ) ;
 360
 361 extern BOOL X11DRV_EVENT_Init(void);
 362 extern void X11DRV_EVENT_Synchronize( void );
 363 extern BOOL X11DRV_EVENT_CheckFocus( void );
 364 extern void X11DRV_EVENT_UserRepaintDisable( BOOL bDisable );
 365
 366 typedef enum {
 367   X11DRV_INPUT_RELATIVE,
 368   X11DRV_INPUT_ABSOLUTE
 369 } INPUT_TYPE;
 370 extern INPUT_TYPE X11DRV_EVENT_SetInputMethod(INPUT_TYPE type);
 371
 372 #ifdef HAVE_LIBXXF86DGA2
 373 void X11DRV_EVENT_SetDGAStatus(HWND hwnd, int event_base) ;
 374 #endif
 375
 376
 377 /* X11 keyboard driver */
 378
 379 extern void X11DRV_KEYBOARD_Init(void);
 380 extern WORD X11DRV_KEYBOARD_VkKeyScan(CHAR cChar);
 381 extern UINT16 X11DRV_KEYBOARD_MapVirtualKey(UINT16 wCode, UINT16 wMapType);
 382 extern INT16 X11DRV_KEYBOARD_GetKeyNameText(LONG lParam, LPSTR lpBuffer, INT16 nSize);
 383 extern INT16 X11DRV_KEYBOARD_ToAscii(UINT16 virtKey, UINT16 scanCode, LPBYTE lpKeyState, LPVOID lpChar, UINT16 flags);
 384 extern BOOL X11DRV_KEYBOARD_GetBeepActive(void);
 385 extern void X11DRV_KEYBOARD_SetBeepActive(BOOL bActivate);
 386 extern void X11DRV_KEYBOARD_Beep(void);
 387 extern BOOL X11DRV_KEYBOARD_GetDIState(DWORD len, LPVOID ptr);
 388 extern BOOL X11DRV_KEYBOARD_GetDIData(BYTE *keystate, DWORD dodsize, struct DIDEVICEOBJECTDATA *dod, LPDWORD entries, DWORD flags);
 389 extern void X11DRV_KEYBOARD_GetKeyboardConfig(struct tagKEYBOARD_CONFIG *cfg);
 390 extern void X11DRV_KEYBOARD_SetKeyboardConfig(struct tagKEYBOARD_CONFIG *cfg, DWORD mask);
 391
 392 extern void X11DRV_KEYBOARD_HandleEvent(struct tagWND *pWnd, XKeyEvent *event);
 393
 394 /* X11 mouse driver */
 395
 396 extern void X11DRV_MOUSE_Init();
 397 extern void X11DRV_MOUSE_SetCursor(struct tagCURSORICONINFO *lpCursor);
 398 extern void X11DRV_MOUSE_MoveCursor(WORD wAbsX, WORD wAbsY);
 399 extern LONG X11DRV_MOUSE_EnableWarpPointer(BOOL bEnable);
 400
 401 /* X11 windows driver */
 402
 403 extern struct tagWND_DRIVER X11DRV_WND_Driver;
 404
 405 typedef struct _X11DRV_WND_DATA {
 406   Window window;
 407   HBITMAP hWMIconBitmap;
 408   HBITMAP hWMIconMask;
 409   int bit_gravity;
 410 } X11DRV_WND_DATA;
 411
 412 extern Window X11DRV_WND_GetXWindow(struct tagWND *wndPtr);
 413 extern Window X11DRV_WND_FindXWindow(struct tagWND *wndPtr);
 414
 415 extern void X11DRV_WND_Initialize(struct tagWND *wndPtr);
 416 extern void X11DRV_WND_Finalize(struct tagWND *wndPtr);
 417 extern BOOL X11DRV_WND_CreateDesktopWindow(struct tagWND *wndPtr, struct tagCLASS *classPtr, BOOL bUnicode);
 418 extern BOOL X11DRV_WND_CreateWindow(struct tagWND *wndPtr, struct tagCLASS *classPtr, struct tagCREATESTRUCTA *cs, BOOL bUnicode);
 419 extern BOOL X11DRV_WND_DestroyWindow(struct tagWND *pWnd);
 420 extern struct tagWND *X11DRV_WND_SetParent(struct tagWND *wndPtr, struct tagWND *pWndParent);
 421 extern void X11DRV_WND_ForceWindowRaise(struct tagWND *pWnd);
 422 extern void X11DRV_WND_SetWindowPos(struct tagWND *wndPtr, const struct tagWINDOWPOS *winpos, BOOL bSMC_SETXPOS);
 423 extern void X11DRV_WND_SetText(struct tagWND *wndPtr, LPCSTR text);
 424 extern void X11DRV_WND_SetFocus(struct tagWND *wndPtr);
 425 extern void X11DRV_WND_PreSizeMove(struct tagWND *wndPtr);
 426 extern void X11DRV_WND_PostSizeMove(struct tagWND *wndPtr);
 427 extern void X11DRV_WND_SurfaceCopy(struct tagWND *wndPtr, struct tagDC *dcPtr, INT dx, INT dy, const RECT *clipRect, BOOL bUpdate);
 428 extern void X11DRV_WND_SetDrawable(struct tagWND *wndPtr, struct tagDC *dc, WORD flags, BOOL bSetClipOrigin);
 429 extern BOOL X11DRV_WND_SetHostAttr(struct tagWND *wndPtr, INT haKey, INT value);
 430 extern BOOL X11DRV_WND_IsSelfClipping(struct tagWND *wndPtr);
 431 extern void X11DRV_WND_DockWindow(struct tagWND *wndPtr);
 432
 433 extern int X11DRV_EVENT_PrepareShmCompletion( Drawable dw );
 434 extern void X11DRV_EVENT_WaitShmCompletion( int compl );
 435 extern void X11DRV_EVENT_WaitShmCompletions( Drawable dw );
 436 extern void X11DRV_EVENT_WaitReplaceShmCompletion( int *compl, Drawable dw );
 437
 438 #endif  /* __WINE_X11DRV_H */