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 #include "thread.h"
  23
  24 #define MAX_PIXELFORMATS 8
  25
  26 struct tagBITMAPOBJ;
  27 struct tagCURSORICONINFO;
  28 struct tagDC;
  29 struct tagDeviceCaps;
  30 struct tagPALETTEOBJ;
  31 struct tagWND;
  32 struct tagWINDOWPOS;
  33 struct DIDEVICEOBJECTDATA;
  34
  35   /* X physical pen */
  36 typedef struct
  37 {
  38     int          style;
  39     int          endcap;
  40     int          linejoin;
  41     int          pixel;
  42     int          width;
  43     char *       dashes;
  44     int          dash_len;
  45     int          type;          /* GEOMETRIC || COSMETIC */
  46 } X_PHYSPEN;
  47
  48   /* X physical brush */
  49 typedef struct
  50 {
  51     int          style;
  52     int          fillStyle;
  53     int          pixel;
  54     Pixmap       pixmap;
  55 } X_PHYSBRUSH;
  56
  57   /* X physical font */
  58 typedef UINT     X_PHYSFONT;
  59
  60   /* X physical device */
  61 typedef struct
  62 {
  63     GC            gc;          /* X Window GC */
  64     Drawable      drawable;
  65     X_PHYSFONT    font;
  66     X_PHYSPEN     pen;
  67     X_PHYSBRUSH   brush;
  68     int           backgroundPixel;
  69     int           textPixel;
  70     XVisualInfo  *visuals[MAX_PIXELFORMATS];
  71     int           used_visuals;
  72     int           current_pf;
  73 } X11DRV_PDEVICE;
  74
  75
  76   /* GCs used for B&W and color bitmap operations */
  77 extern GC BITMAP_monoGC, BITMAP_colorGC;
  78
  79 #define BITMAP_GC(bmp) \
  80   (((bmp)->bitmap.bmBitsPixel == 1) ? BITMAP_monoGC : BITMAP_colorGC)
  81
  82 extern DeviceCaps X11DRV_DevCaps;
  83
  84 extern unsigned int X11DRV_server_startticks;
  85
  86 /* Wine driver X11 functions */
  87
  88 extern const DC_FUNCTIONS X11DRV_DC_Funcs;
  89
  90 extern BOOL X11DRV_BitBlt( struct tagDC *dcDst, INT xDst, INT yDst,
  91                              INT width, INT height, struct tagDC *dcSrc,
  92                              INT xSrc, INT ySrc, DWORD rop );
  93 extern BOOL X11DRV_EnumDeviceFonts( HDC hdc, LPLOGFONTW plf,
  94                                     DEVICEFONTENUMPROC dfeproc, LPARAM lp );
  95 extern BOOL X11DRV_GetCharWidth( struct tagDC *dc, UINT firstChar,
  96                                    UINT lastChar, LPINT buffer );
  97 extern BOOL X11DRV_GetDCOrgEx( struct tagDC *dc, LPPOINT lpp );
  98 extern BOOL X11DRV_GetTextExtentPoint( struct tagDC *dc, LPCWSTR str,
  99                                          INT count, LPSIZE size );
 100 extern BOOL X11DRV_GetTextMetrics(struct tagDC *dc, TEXTMETRICW *metrics);
 101 extern BOOL X11DRV_PatBlt( struct tagDC *dc, INT left, INT top,
 102                              INT width, INT height, DWORD rop );
 103 extern VOID   X11DRV_SetDeviceClipping(struct tagDC *dc);
 104 extern BOOL X11DRV_StretchBlt( struct tagDC *dcDst, INT xDst, INT yDst,
 105                                  INT widthDst, INT heightDst,
 106                                  struct tagDC *dcSrc, INT xSrc, INT ySrc,
 107                                  INT widthSrc, INT heightSrc, DWORD rop );
 108 extern BOOL X11DRV_LineTo( struct tagDC *dc, INT x, INT y);
 109 extern BOOL X11DRV_Arc( struct tagDC *dc, INT left, INT top, INT right,
 110                           INT bottom, INT xstart, INT ystart, INT xend,
 111                           INT yend );
 112 extern BOOL X11DRV_Pie( struct tagDC *dc, INT left, INT top, INT right,
 113                           INT bottom, INT xstart, INT ystart, INT xend,
 114                           INT yend );
 115 extern BOOL X11DRV_Chord( struct tagDC *dc, INT left, INT top,
 116                             INT right, INT bottom, INT xstart,
 117                             INT ystart, INT xend, INT yend );
 118 extern BOOL X11DRV_Ellipse( struct tagDC *dc, INT left, INT top,
 119                               INT right, INT bottom );
 120 extern BOOL X11DRV_Rectangle(struct tagDC *dc, INT left, INT top,
 121                               INT right, INT bottom);
 122 extern BOOL X11DRV_RoundRect( struct tagDC *dc, INT left, INT top,
 123                                 INT right, INT bottom, INT ell_width,
 124                                 INT ell_height );
 125 extern COLORREF X11DRV_SetPixel( struct tagDC *dc, INT x, INT y,
 126                                  COLORREF color );
 127 extern COLORREF X11DRV_GetPixel( struct tagDC *dc, INT x, INT y);
 128 extern BOOL X11DRV_PaintRgn( struct tagDC *dc, HRGN hrgn );
 129 extern BOOL X11DRV_Polyline( struct tagDC *dc,const POINT* pt,INT count);
 130 extern BOOL X11DRV_Polygon( struct tagDC *dc, const POINT* pt, INT count );
 131 extern BOOL X11DRV_PolyPolygon( struct tagDC *dc, const POINT* pt,
 132                                   const INT* counts, UINT polygons);
 133 extern BOOL X11DRV_PolyPolyline( struct tagDC *dc, const POINT* pt,
 134                                   const DWORD* counts, DWORD polylines);
 135
 136 extern HGDIOBJ X11DRV_SelectObject( struct tagDC *dc, HGDIOBJ handle );
 137
 138 extern COLORREF X11DRV_SetBkColor( struct tagDC *dc, COLORREF color );
 139 extern COLORREF X11DRV_SetTextColor( struct tagDC *dc, COLORREF color );
 140 extern BOOL X11DRV_ExtFloodFill( struct tagDC *dc, INT x, INT y,
 141                                    COLORREF color, UINT fillType );
 142 extern BOOL X11DRV_ExtTextOut( struct tagDC *dc, INT x, INT y,
 143                                  UINT flags, const RECT *lprect,
 144                                  LPCWSTR str, UINT count, const INT *lpDx );
 145 extern BOOL X11DRV_CreateBitmap( HBITMAP hbitmap );
 146 extern BOOL X11DRV_DeleteObject( HGDIOBJ handle );
 147 extern LONG X11DRV_BitmapBits( HBITMAP hbitmap, void *bits, LONG count,
 148                                WORD flags );
 149 extern INT X11DRV_SetDIBitsToDevice( struct tagDC *dc, INT xDest,
 150                                        INT yDest, DWORD cx, DWORD cy,
 151                                        INT xSrc, INT ySrc,
 152                                        UINT startscan, UINT lines,
 153                                        LPCVOID bits, const BITMAPINFO *info,
 154                                        UINT coloruse );
 155 extern INT X11DRV_DeviceBitmapBits( struct tagDC *dc, HBITMAP hbitmap,
 156                                       WORD fGet, UINT startscan,
 157                                       UINT lines, LPSTR bits,
 158                                       LPBITMAPINFO info, UINT coloruse );
 159 extern BOOL X11DRV_GetDeviceGammaRamp( struct tagDC *dc, LPVOID ramp );
 160 extern BOOL X11DRV_SetDeviceGammaRamp( struct tagDC *dc, LPVOID ramp );
 161
 162 /* OpenGL / X11 driver functions */
 163 extern int X11DRV_ChoosePixelFormat(DC *dc, const PIXELFORMATDESCRIPTOR *pppfd) ;
 164 extern int X11DRV_DescribePixelFormat(DC *dc, int iPixelFormat, UINT nBytes, PIXELFORMATDESCRIPTOR *ppfd) ;
 165 extern int X11DRV_GetPixelFormat(DC *dc) ;
 166 extern BOOL X11DRV_SetPixelFormat(DC *dc, int iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd) ;
 167 extern BOOL X11DRV_SwapBuffers(DC *dc) ;
 168
 169 /* X11 driver internal functions */
 170
 171 extern BOOL X11DRV_BITMAP_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 XImage *X11DRV_DIB_CreateXImage( int width, int height, 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 extern void _XInitImageFuncPtrs(XImage *);
 193
 194 /* exported dib functions for now */
 195
 196 /* Additional info for DIB section objects */
 197 typedef struct
 198 {
 199     /* Windows DIB section */
 200     DIBSECTION  dibSection;
 201
 202     /* Mapping status */
 203     int         status, p_status;
 204
 205     /* Color map info */
 206     int         nColorMap;
 207     int        *colorMap;
 208
 209     /* Cached XImage */
 210     XImage     *image;
 211
 212     /* Selector for 16-bit access to bits */
 213     WORD selector;
 214
 215 #ifdef HAVE_LIBXXSHM
 216     /* Shared memory segment info */
 217     XShmSegmentInfo shminfo;
 218 #endif
 219
 220     /* Aux buffer access function */
 221     void (*copy_aux)(void*ctx, int req);
 222     void *aux_ctx;
 223
 224     /* GDI access lock */
 225     CRITICAL_SECTION lock;
 226
 227 } X11DRV_DIBSECTION;
 228
 229 extern int *X11DRV_DIB_BuildColorMap( struct tagDC *dc, WORD coloruse,
 230                                       WORD depth, const BITMAPINFO *info,
 231                                       int *nColors );
 232 extern INT X11DRV_CoerceDIBSection(struct tagDC *dc,INT,BOOL);
 233 extern INT X11DRV_LockDIBSection(struct tagDC *dc,INT,BOOL);
 234 extern void X11DRV_UnlockDIBSection(struct tagDC *dc,BOOL);
 235 extern INT X11DRV_CoerceDIBSection2(HBITMAP bmp,INT,BOOL);
 236 extern INT X11DRV_LockDIBSection2(HBITMAP bmp,INT,BOOL);
 237 extern void X11DRV_UnlockDIBSection2(HBITMAP bmp,BOOL);
 238
 239 extern HBITMAP X11DRV_DIB_CreateDIBSection(struct tagDC *dc, BITMAPINFO *bmi, UINT usage,
 240                                            LPVOID *bits, HANDLE section, DWORD offset, DWORD ovr_pitch);
 241 extern HBITMAP16 X11DRV_DIB_CreateDIBSection16(struct tagDC *dc, BITMAPINFO *bmi, UINT16 usage,
 242                                                SEGPTR *bits, HANDLE section, DWORD offset, DWORD ovr_pitch);
 243
 244 extern struct tagBITMAP_DRIVER X11DRV_BITMAP_Driver;
 245
 246 extern INT X11DRV_DIB_SetDIBits(struct tagBITMAPOBJ *bmp, struct tagDC *dc, UINT startscan,
 247                                 UINT lines, LPCVOID bits, const BITMAPINFO *info,
 248                                 UINT coloruse, HBITMAP hbitmap);
 249 extern INT X11DRV_DIB_GetDIBits(struct tagBITMAPOBJ *bmp, struct tagDC *dc, UINT startscan,
 250                                 UINT lines, LPVOID bits, BITMAPINFO *info,
 251                                 UINT coloruse, HBITMAP hbitmap);
 252 extern void X11DRV_DIB_DeleteDIBSection(struct tagBITMAPOBJ *bmp);
 253 extern UINT X11DRV_DIB_SetDIBColorTable(struct tagBITMAPOBJ *,struct tagDC*,UINT,UINT,const RGBQUAD *);
 254 extern UINT X11DRV_DIB_GetDIBColorTable(struct tagBITMAPOBJ *,struct tagDC*,UINT,UINT,RGBQUAD *);
 255 extern INT X11DRV_DIB_Coerce(struct tagBITMAPOBJ *,INT,BOOL);
 256 extern INT X11DRV_DIB_Lock(struct tagBITMAPOBJ *,INT,BOOL);
 257 extern void X11DRV_DIB_Unlock(struct tagBITMAPOBJ *,BOOL);
 258 void X11DRV_DIB_CopyDIBSection(DC *dcSrc, DC *dcDst,
 259                                DWORD xSrc, DWORD ySrc,
 260                                DWORD xDest, DWORD yDest,
 261                                DWORD width, DWORD height);
 262
 263 extern INT X11DRV_DCICommand(INT cbInput, LPVOID lpInData, LPVOID lpOutData);
 264
 265 /**************************************************************************
 266  * X11 GDI driver
 267  */
 268
 269 BOOL X11DRV_GDI_Initialize( Display *display );
 270 void X11DRV_GDI_Finalize(void);
 271
 272 extern Display *gdi_display;  /* display to use for all GDI functions */
 273
 274 /* X11 GDI palette driver */
 275
 276 #define X11DRV_PALETTE_FIXED    0x0001 /* read-only colormap - have to use XAllocColor (if not virtual) */
 277 #define X11DRV_PALETTE_VIRTUAL  0x0002 /* no mapping needed - pixel == pixel color */
 278
 279 #define X11DRV_PALETTE_PRIVATE  0x1000 /* private colormap, identity mapping */
 280 #define X11DRV_PALETTE_WHITESET 0x2000
 281
 282 extern Colormap X11DRV_PALETTE_PaletteXColormap;
 283 extern UINT16 X11DRV_PALETTE_PaletteFlags;
 284
 285 extern int *X11DRV_PALETTE_PaletteToXPixel;
 286 extern int *X11DRV_PALETTE_XPixelToPalette;
 287
 288 extern int X11DRV_PALETTE_mapEGAPixel[16];
 289
 290 extern BOOL X11DRV_PALETTE_Init(void);
 291 extern void X11DRV_PALETTE_Cleanup(void);
 292
 293 extern COLORREF X11DRV_PALETTE_ToLogical(int pixel);
 294 extern int X11DRV_PALETTE_ToPhysical(struct tagDC *dc, COLORREF color);
 295
 296 extern struct tagPALETTE_DRIVER X11DRV_PALETTE_Driver;
 297
 298 extern int X11DRV_PALETTE_SetMapping(struct tagPALETTEOBJ *palPtr, UINT uStart, UINT uNum, BOOL mapOnly);
 299 extern int X11DRV_PALETTE_UpdateMapping(struct tagPALETTEOBJ *palPtr);
 300 extern BOOL X11DRV_PALETTE_IsDark(int pixel);
 301
 302 /**************************************************************************
 303  * X11 USER driver
 304  */
 305
 306 struct x11drv_thread_data
 307 {
 308     Display *display;
 309     HANDLE   display_fd;
 310     int      process_event_count;
 311 };
 312
 313 extern struct x11drv_thread_data *x11drv_init_thread_data(void);
 314
 315 inline static struct x11drv_thread_data *x11drv_thread_data(void)
 316 {
 317     struct x11drv_thread_data *data = NtCurrentTeb()->driver_data;
 318     if (!data) data = x11drv_init_thread_data();
 319     return data;
 320 }
 321
 322 inline static Display *thread_display(void) { return x11drv_thread_data()->display; }
 323
 324 extern Visual *visual;
 325 extern Window root_window;
 326 extern unsigned int screen_width;
 327 extern unsigned int screen_height;
 328 extern unsigned int screen_depth;
 329
 330 static inline Visual *X11DRV_GetVisual(void)     { return visual; }
 331 static inline Window X11DRV_GetXRootWindow(void) { return root_window; }
 332
 333 /* X11 clipboard driver */
 334
 335 extern void X11DRV_CLIPBOARD_FreeResources( Atom property );
 336 extern BOOL X11DRV_CLIPBOARD_RegisterPixmapResource( Atom property, Pixmap pixmap );
 337 extern BOOL X11DRV_CLIPBOARD_IsNativeProperty(Atom prop);
 338 extern UINT X11DRV_CLIPBOARD_MapPropertyToFormat(char *itemFmtName);
 339 extern Atom X11DRV_CLIPBOARD_MapFormatToProperty(UINT id);
 340 extern void X11DRV_CLIPBOARD_ReleaseSelection(Atom selType, Window w, HWND hwnd);
 341 extern BOOL X11DRV_IsSelectionOwner(void);
 342 extern BOOL X11DRV_GetClipboardData(UINT wFormat);
 343
 344 /* X11 event driver */
 345
 346 extern WORD X11DRV_EVENT_XStateToKeyState( int state ) ;
 347
 348 extern void X11DRV_Synchronize( void );
 349
 350 typedef enum {
 351   X11DRV_INPUT_RELATIVE,
 352   X11DRV_INPUT_ABSOLUTE
 353 } INPUT_TYPE;
 354 extern INPUT_TYPE X11DRV_EVENT_SetInputMethod(INPUT_TYPE type);
 355
 356 #ifdef HAVE_LIBXXF86DGA2
 357 void X11DRV_EVENT_SetDGAStatus(HWND hwnd, int event_base) ;
 358 #endif
 359
 360
 361 /* X11 keyboard driver */
 362
 363 extern void X11DRV_InitKeyboard(void);
 364 extern WORD X11DRV_VkKeyScan(CHAR cChar);
 365 extern UINT16 X11DRV_MapVirtualKey(UINT16 wCode, UINT16 wMapType);
 366 extern INT16 X11DRV_GetKeyNameText(LONG lParam, LPSTR lpBuffer, INT16 nSize);
 367 extern BOOL X11DRV_GetDIState(DWORD len, LPVOID ptr);
 368 extern BOOL X11DRV_GetDIData(BYTE *keystate, DWORD dodsize, struct DIDEVICEOBJECTDATA *dod, LPDWORD entries, DWORD flags);
 369
 370 extern void X11DRV_HandleEvent(struct tagWND *pWnd, XKeyEvent *event);
 371
 372 /* X11 mouse driver */
 373
 374 extern void X11DRV_InitMouse(LPMOUSE_EVENT_PROC);
 375 extern void X11DRV_SetCursor(struct tagCURSORICONINFO *lpCursor);
 376 extern void X11DRV_MoveCursor(WORD wAbsX, WORD wAbsY);
 377 extern void X11DRV_SendEvent( DWORD mouseStatus, DWORD posX, DWORD posY,
 378                                     DWORD keyState, DWORD time, HWND hWnd );
 379
 380 /* X11 windows driver */
 381
 382 extern struct tagWND_DRIVER X11DRV_WND_Driver;
 383
 384 typedef struct _X11DRV_WND_DATA {
 385   Window window;
 386   HBITMAP hWMIconBitmap;
 387   HBITMAP hWMIconMask;
 388   int bit_gravity;
 389 } X11DRV_WND_DATA;
 390
 391 extern Window X11DRV_WND_GetXWindow(struct tagWND *wndPtr);
 392 extern Window X11DRV_WND_FindXWindow(struct tagWND *wndPtr);
 393
 394 extern void X11DRV_WND_ForceWindowRaise(struct tagWND *pWnd);
 395 extern void X11DRV_WND_SetWindowPos(struct tagWND *wndPtr, const struct tagWINDOWPOS *winpos, BOOL bSMC_SETXPOS);
 396 extern void X11DRV_WND_SetText(struct tagWND *wndPtr, LPCWSTR text);
 397 extern void X11DRV_WND_SurfaceCopy(struct tagWND *wndPtr, HDC hdc, INT dx, INT dy, const RECT *clipRect, BOOL bUpdate);
 398 extern void X11DRV_WND_SetGravity(struct tagWND* wndPtr, int value );
 399 extern BOOL X11DRV_WND_SetHostAttr(struct tagWND *wndPtr, INT haKey, INT value);
 400
 401 extern void X11DRV_SetFocus( HWND hwnd );
 402 extern Cursor X11DRV_GetCursor( Display *display, struct tagCURSORICONINFO *ptr );
 403
 404 extern void X11DRV_register_window( Display *display, HWND hwnd, Window win );
 405 extern void X11DRV_create_desktop_thread(void);
 406 extern Window X11DRV_create_desktop( XVisualInfo *desktop_vi, const char *geometry );
 407
 408 #endif  /* __WINE_X11DRV_H */