dlls/x11drv/x11drv.h

   1 /*
   2  * X11 driver definitions
   3  *
   4  * Copyright 1996 Alexandre Julliard
   5  * Copyright 1999 Patrik Stridvall
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #ifndef __WINE_X11DRV_H
  23 #define __WINE_X11DRV_H
  24
  25 #ifndef __WINE_CONFIG_H
  26 # error You must include config.h to use this header
  27 #endif
  28
  29 #include <stdarg.h>
  30 #include <X11/Xlib.h>
  31 #include <X11/Xresource.h>
  32 #include <X11/Xutil.h>
  33 #include <X11/Xatom.h>
  34 #ifdef HAVE_LIBXXSHM
  35 # include <X11/extensions/XShm.h>
  36 #endif /* defined(HAVE_LIBXXSHM) */
  37
  38 #undef Status  /* avoid conflict with wintrnl.h */
  39 typedef int Status;
  40
  41 #include "windef.h"
  42 #include "winbase.h"
  43 #include "gdi.h"
  44 #include "user.h"
  45 #include "win.h"
  46 #include "ddrawi.h"
  47 #include "thread.h"
  48
  49 #define MAX_PIXELFORMATS 8
  50
  51 struct tagBITMAPOBJ;
  52 struct tagCURSORICONINFO;
  53 struct tagPALETTEOBJ;
  54 struct tagWINDOWPOS;
  55
  56 extern void wine_tsx11_lock(void);
  57 extern void wine_tsx11_unlock(void);
  58
  59   /* X physical pen */
  60 typedef struct
  61 {
  62     int          style;
  63     int          endcap;
  64     int          linejoin;
  65     int          pixel;
  66     int          width;
  67     char *       dashes;
  68     int          dash_len;
  69     int          type;          /* GEOMETRIC || COSMETIC */
  70 } X_PHYSPEN;
  71
  72   /* X physical brush */
  73 typedef struct
  74 {
  75     int          style;
  76     int          fillStyle;
  77     int          pixel;
  78     Pixmap       pixmap;
  79 } X_PHYSBRUSH;
  80
  81   /* X physical font */
  82 typedef UINT     X_PHYSFONT;
  83
  84 typedef struct tagXRENDERINFO *XRENDERINFO;
  85
  86   /* X physical device */
  87 typedef struct
  88 {
  89     HDC           hdc;
  90     DC           *dc;          /* direct pointer to DC, should go away */
  91     GC            gc;          /* X Window GC */
  92     Drawable      drawable;
  93     POINT         org;          /* DC origin relative to drawable */
  94     POINT         drawable_org; /* Origin of drawable relative to screen */
  95     X_PHYSFONT    font;
  96     X_PHYSPEN     pen;
  97     X_PHYSBRUSH   brush;
  98     int           backgroundPixel;
  99     int           textPixel;
 100     int           exposures;   /* count of graphics exposures operations */
 101     XVisualInfo  *visuals[MAX_PIXELFORMATS];
 102     int           used_visuals;
 103     int           current_pf;
 104     XRENDERINFO   xrender;
 105 } X11DRV_PDEVICE;
 106
 107
 108   /* GCs used for B&W and color bitmap operations */
 109 extern GC BITMAP_monoGC, BITMAP_colorGC;
 110 extern Pixmap BITMAP_stock_pixmap;   /* pixmap for the default stock bitmap */
 111
 112 #define BITMAP_GC(bmp) \
 113   (((bmp)->bitmap.bmBitsPixel == 1) ? BITMAP_monoGC : BITMAP_colorGC)
 114
 115 extern unsigned int X11DRV_server_startticks;
 116
 117 /* Wine driver X11 functions */
 118
 119 extern BOOL X11DRV_BitBlt( X11DRV_PDEVICE *physDevDst, INT xDst, INT yDst,
 120                              INT width, INT height, X11DRV_PDEVICE *physDevSrc,
 121                              INT xSrc, INT ySrc, DWORD rop );
 122 extern BOOL X11DRV_EnumDeviceFonts( X11DRV_PDEVICE *physDev, LPLOGFONTW plf,
 123                                     DEVICEFONTENUMPROC dfeproc, LPARAM lp );
 124 extern LONG X11DRV_GetBitmapBits( HBITMAP hbitmap, void *bits, LONG count );
 125 extern BOOL X11DRV_GetCharWidth( X11DRV_PDEVICE *physDev, UINT firstChar,
 126                                    UINT lastChar, LPINT buffer );
 127 extern BOOL X11DRV_GetDCOrgEx( X11DRV_PDEVICE *physDev, LPPOINT lpp );
 128 extern BOOL X11DRV_GetTextExtentPoint( X11DRV_PDEVICE *physDev, LPCWSTR str,
 129                                          INT count, LPSIZE size );
 130 extern BOOL X11DRV_GetTextMetrics(X11DRV_PDEVICE *physDev, TEXTMETRICW *metrics);
 131 extern BOOL X11DRV_PatBlt( X11DRV_PDEVICE *physDev, INT left, INT top,
 132                              INT width, INT height, DWORD rop );
 133 extern BOOL X11DRV_StretchBlt( X11DRV_PDEVICE *physDevDst, INT xDst, INT yDst,
 134                                  INT widthDst, INT heightDst,
 135                                  X11DRV_PDEVICE *physDevSrc, INT xSrc, INT ySrc,
 136                                  INT widthSrc, INT heightSrc, DWORD rop );
 137 extern BOOL X11DRV_LineTo( X11DRV_PDEVICE *physDev, INT x, INT y);
 138 extern BOOL X11DRV_Arc( X11DRV_PDEVICE *physDev, INT left, INT top, INT right,
 139                           INT bottom, INT xstart, INT ystart, INT xend,
 140                           INT yend );
 141 extern BOOL X11DRV_Pie( X11DRV_PDEVICE *physDev, INT left, INT top, INT right,
 142                           INT bottom, INT xstart, INT ystart, INT xend,
 143                           INT yend );
 144 extern BOOL X11DRV_Chord( X11DRV_PDEVICE *physDev, INT left, INT top,
 145                             INT right, INT bottom, INT xstart,
 146                             INT ystart, INT xend, INT yend );
 147 extern BOOL X11DRV_Ellipse( X11DRV_PDEVICE *physDev, INT left, INT top,
 148                               INT right, INT bottom );
 149 extern BOOL X11DRV_Rectangle(X11DRV_PDEVICE *physDev, INT left, INT top,
 150                               INT right, INT bottom);
 151 extern BOOL X11DRV_RoundRect( X11DRV_PDEVICE *physDev, INT left, INT top,
 152                                 INT right, INT bottom, INT ell_width,
 153                                 INT ell_height );
 154 extern COLORREF X11DRV_SetPixel( X11DRV_PDEVICE *physDev, INT x, INT y,
 155                                  COLORREF color );
 156 extern COLORREF X11DRV_GetPixel( X11DRV_PDEVICE *physDev, INT x, INT y);
 157 extern BOOL X11DRV_PaintRgn( X11DRV_PDEVICE *physDev, HRGN hrgn );
 158 extern BOOL X11DRV_Polyline( X11DRV_PDEVICE *physDev,const POINT* pt,INT count);
 159 extern BOOL X11DRV_Polygon( X11DRV_PDEVICE *physDev, const POINT* pt, INT count );
 160 extern BOOL X11DRV_PolyPolygon( X11DRV_PDEVICE *physDev, const POINT* pt,
 161                                   const INT* counts, UINT polygons);
 162 extern BOOL X11DRV_PolyPolyline( X11DRV_PDEVICE *physDev, const POINT* pt,
 163                                   const DWORD* counts, DWORD polylines);
 164
 165 extern COLORREF X11DRV_SetBkColor( X11DRV_PDEVICE *physDev, COLORREF color );
 166 extern COLORREF X11DRV_SetTextColor( X11DRV_PDEVICE *physDev, COLORREF color );
 167 extern BOOL X11DRV_ExtFloodFill( X11DRV_PDEVICE *physDev, INT x, INT y,
 168                                    COLORREF color, UINT fillType );
 169 extern BOOL X11DRV_ExtTextOut( X11DRV_PDEVICE *physDev, INT x, INT y,
 170                                  UINT flags, const RECT *lprect,
 171                                  LPCWSTR str, UINT count, const INT *lpDx );
 172 extern LONG X11DRV_SetBitmapBits( HBITMAP hbitmap, const void *bits, LONG count );
 173 extern INT X11DRV_SetDIBitsToDevice( X11DRV_PDEVICE *physDev, INT xDest,
 174                                        INT yDest, DWORD cx, DWORD cy,
 175                                        INT xSrc, INT ySrc,
 176                                        UINT startscan, UINT lines,
 177                                        LPCVOID bits, const BITMAPINFO *info,
 178                                        UINT coloruse );
 179 extern BOOL X11DRV_GetDeviceGammaRamp( X11DRV_PDEVICE *physDev, LPVOID ramp );
 180 extern BOOL X11DRV_SetDeviceGammaRamp( X11DRV_PDEVICE *physDev, LPVOID ramp );
 181
 182 /* OpenGL / X11 driver functions */
 183 extern int X11DRV_ChoosePixelFormat(X11DRV_PDEVICE *physDev,
 184                                       const PIXELFORMATDESCRIPTOR *pppfd);
 185 extern int X11DRV_DescribePixelFormat(X11DRV_PDEVICE *physDev,
 186                                         int iPixelFormat, UINT nBytes,
 187                                         PIXELFORMATDESCRIPTOR *ppfd);
 188 extern int X11DRV_GetPixelFormat(X11DRV_PDEVICE *physDev);
 189 extern BOOL X11DRV_SwapBuffers(X11DRV_PDEVICE *physDev);
 190
 191 /* X11 driver internal functions */
 192
 193 extern BOOL X11DRV_BITMAP_Init(void);
 194 extern void X11DRV_FONT_Init( int *log_pixels_x, int *log_pixels_y );
 195
 196 struct tagBITMAPOBJ;
 197 extern XImage *X11DRV_BITMAP_GetXImage( const struct tagBITMAPOBJ *bmp );
 198 extern XImage *X11DRV_DIB_CreateXImage( int width, int height, int depth );
 199 extern HBITMAP X11DRV_BITMAP_CreateBitmapHeaderFromPixmap(Pixmap pixmap);
 200 extern HGLOBAL X11DRV_DIB_CreateDIBFromPixmap(Pixmap pixmap, HDC hdc, BOOL bDeletePixmap);
 201 extern HBITMAP X11DRV_BITMAP_CreateBitmapFromPixmap(Pixmap pixmap, BOOL bDeletePixmap);
 202 extern Pixmap X11DRV_DIB_CreatePixmapFromDIB( HGLOBAL hPackedDIB, HDC hdc );
 203 extern Pixmap X11DRV_BITMAP_CreatePixmapFromBitmap( HBITMAP hBmp, HDC hdc );
 204
 205 extern RGNDATA *X11DRV_GetRegionData( HRGN hrgn, HDC hdc_lptodp );
 206 extern void X11DRV_SetDrawable( HDC hdc, Drawable drawable, int mode, const POINT *org,
 207                                 const POINT *drawable_org );
 208 extern void X11DRV_StartGraphicsExposures( HDC hdc );
 209 extern void X11DRV_EndGraphicsExposures( HDC hdc, HRGN hrgn );
 210
 211 extern BOOL X11DRV_SetupGCForPatBlt( X11DRV_PDEVICE *physDev, GC gc, BOOL fMapColors );
 212 extern BOOL X11DRV_SetupGCForBrush( X11DRV_PDEVICE *physDev );
 213 extern BOOL X11DRV_SetupGCForPen( X11DRV_PDEVICE *physDev );
 214 extern BOOL X11DRV_SetupGCForText( X11DRV_PDEVICE *physDev );
 215
 216 extern const int X11DRV_XROPfunction[];
 217
 218 extern void _XInitImageFuncPtrs(XImage *);
 219
 220 extern int client_side_with_core;
 221 extern int client_side_with_render;
 222 extern int client_side_antialias_with_core;
 223 extern int client_side_antialias_with_render;
 224 extern int using_client_side_fonts;
 225 extern void X11DRV_XRender_Init(void);
 226 extern void X11DRV_XRender_Finalize(void);
 227 extern BOOL X11DRV_XRender_SelectFont(X11DRV_PDEVICE*, HFONT);
 228 extern void X11DRV_XRender_DeleteDC(X11DRV_PDEVICE*);
 229 extern BOOL X11DRV_XRender_ExtTextOut(X11DRV_PDEVICE *physDev, INT x, INT y, UINT flags,
 230                                       const RECT *lprect, LPCWSTR wstr,
 231                                       UINT count, const INT *lpDx);
 232 extern void X11DRV_XRender_UpdateDrawable(X11DRV_PDEVICE *physDev);
 233
 234 extern void X11DRV_OpenGL_Init(Display *display);
 235 extern XVisualInfo *X11DRV_setup_opengl_visual(Display *display);
 236
 237 extern int X11DRV_XDND_Event(HWND hWnd, XClientMessageEvent *event);
 238
 239 /* exported dib functions for now */
 240
 241 /* Additional info for DIB section objects */
 242 typedef struct
 243 {
 244     /* Windows DIB section */
 245     DIBSECTION  dibSection;
 246
 247     /* Mapping status */
 248     int         status, p_status;
 249
 250     /* Color map info */
 251     int         nColorMap;
 252     int        *colorMap;
 253
 254     /* Cached XImage */
 255     XImage     *image;
 256
 257 #ifdef HAVE_LIBXXSHM
 258     /* Shared memory segment info */
 259     XShmSegmentInfo shminfo;
 260 #endif
 261
 262     /* Aux buffer access function */
 263     void (*copy_aux)(void*ctx, int req);
 264     void *aux_ctx;
 265
 266     /* GDI access lock */
 267     CRITICAL_SECTION lock;
 268
 269 } X11DRV_DIBSECTION;
 270
 271 extern int *X11DRV_DIB_BuildColorMap( X11DRV_PDEVICE *physDev, WORD coloruse,
 272                                       WORD depth, const BITMAPINFO *info,
 273                                       int *nColors );
 274 extern INT X11DRV_CoerceDIBSection(X11DRV_PDEVICE *physDev,INT,BOOL);
 275 extern INT X11DRV_LockDIBSection(X11DRV_PDEVICE *physDev,INT,BOOL);
 276 extern void X11DRV_UnlockDIBSection(X11DRV_PDEVICE *physDev,BOOL);
 277 extern INT X11DRV_CoerceDIBSection2(HBITMAP bmp,INT,BOOL);
 278 extern INT X11DRV_LockDIBSection2(HBITMAP bmp,INT,BOOL);
 279 extern void X11DRV_UnlockDIBSection2(HBITMAP bmp,BOOL);
 280
 281 extern HBITMAP X11DRV_DIB_CreateDIBSection(X11DRV_PDEVICE *physDev, BITMAPINFO *bmi, UINT usage,
 282                                            LPVOID *bits, HANDLE section, DWORD offset, DWORD ovr_pitch);
 283 extern void X11DRV_DIB_DeleteDIBSection(struct tagBITMAPOBJ *bmp);
 284 extern INT X11DRV_DIB_Coerce(struct tagBITMAPOBJ *,INT,BOOL);
 285 extern INT X11DRV_DIB_Lock(struct tagBITMAPOBJ *,INT,BOOL);
 286 extern void X11DRV_DIB_Unlock(struct tagBITMAPOBJ *,BOOL);
 287 void X11DRV_DIB_CopyDIBSection(X11DRV_PDEVICE *physDevSrc, X11DRV_PDEVICE *physDevDst,
 288                                DWORD xSrc, DWORD ySrc, DWORD xDest, DWORD yDest,
 289                                DWORD width, DWORD height);
 290 struct _DCICMD;
 291 extern INT X11DRV_DCICommand(INT cbInput, const struct _DCICMD *lpCmd, LPVOID lpOutData);
 292
 293 /**************************************************************************
 294  * X11 GDI driver
 295  */
 296
 297 BOOL X11DRV_GDI_Initialize( Display *display );
 298 void X11DRV_GDI_Finalize(void);
 299
 300 extern Display *gdi_display;  /* display to use for all GDI functions */
 301
 302 /* X11 GDI palette driver */
 303
 304 #define X11DRV_PALETTE_FIXED    0x0001 /* read-only colormap - have to use XAllocColor (if not virtual) */
 305 #define X11DRV_PALETTE_VIRTUAL  0x0002 /* no mapping needed - pixel == pixel color */
 306
 307 #define X11DRV_PALETTE_PRIVATE  0x1000 /* private colormap, identity mapping */
 308 #define X11DRV_PALETTE_WHITESET 0x2000
 309
 310 extern Colormap X11DRV_PALETTE_PaletteXColormap;
 311 extern UINT16 X11DRV_PALETTE_PaletteFlags;
 312
 313 extern int *X11DRV_PALETTE_PaletteToXPixel;
 314 extern int *X11DRV_PALETTE_XPixelToPalette;
 315
 316 extern int X11DRV_PALETTE_mapEGAPixel[16];
 317
 318 extern int X11DRV_PALETTE_Init(void);
 319 extern void X11DRV_PALETTE_Cleanup(void);
 320 extern BOOL X11DRV_IsSolidColor(COLORREF color);
 321
 322 extern COLORREF X11DRV_PALETTE_ToLogical(int pixel);
 323 extern int X11DRV_PALETTE_ToPhysical(X11DRV_PDEVICE *physDev, COLORREF color);
 324
 325 /* GDI escapes */
 326
 327 #define X11DRV_ESCAPE 6789
 328 enum x11drv_escape_codes
 329 {
 330     X11DRV_GET_DISPLAY,   /* get X11 display for a DC */
 331     X11DRV_GET_DRAWABLE,  /* get current drawable for a DC */
 332     X11DRV_GET_FONT,      /* get current X font for a DC */
 333 };
 334
 335 /**************************************************************************
 336  * X11 USER driver
 337  */
 338
 339 struct x11drv_thread_data
 340 {
 341     Display *display;
 342     HANDLE   display_fd;
 343     int      process_event_count;  /* recursion count for event processing */
 344     Cursor   cursor;               /* current cursor */
 345     Window   cursor_window;        /* current window that contains the cursor */
 346     HWND     last_focus;           /* last window that had focus */
 347     XIM      xim;                  /* input method */
 348 };
 349
 350 extern struct x11drv_thread_data *x11drv_init_thread_data(void);
 351
 352 inline static struct x11drv_thread_data *x11drv_thread_data(void)
 353 {
 354     struct x11drv_thread_data *data = NtCurrentTeb()->driver_data;
 355     if (!data) data = x11drv_init_thread_data();
 356     return data;
 357 }
 358
 359 inline static Display *thread_display(void) { return x11drv_thread_data()->display; }
 360
 361 extern Visual *visual;
 362 extern Window root_window;
 363 extern DWORD desktop_tid;
 364 extern unsigned int screen_width;
 365 extern unsigned int screen_height;
 366 extern unsigned int screen_depth;
 367 extern unsigned int text_caps;
 368 extern int use_xkb;
 369 extern int use_take_focus;
 370 extern int managed_mode;
 371
 372 /* atoms */
 373
 374 enum x11drv_atoms
 375 {
 376     FIRST_XATOM = XA_LAST_PREDEFINED + 1,
 377     XATOM_CLIPBOARD = FIRST_XATOM,
 378     XATOM_COMPOUND_TEXT,
 379     XATOM_MULTIPLE,
 380     XATOM_SELECTION_DATA,
 381     XATOM_TARGETS,
 382     XATOM_TEXT,
 383     XATOM_UTF8_STRING,
 384     XATOM_RAW_ASCENT,
 385     XATOM_RAW_DESCENT,
 386     XATOM_RAW_CAP_HEIGHT,
 387     XATOM_WM_PROTOCOLS,
 388     XATOM_WM_DELETE_WINDOW,
 389     XATOM_WM_TAKE_FOCUS,
 390     XATOM_KWM_DOCKWINDOW,
 391     XATOM_DndProtocol,
 392     XATOM_DndSelection,
 393     XATOM__MOTIF_WM_HINTS,
 394     XATOM__KDE_NET_WM_SYSTEM_TRAY_WINDOW_FOR,
 395     XATOM__NET_WM_PID,
 396     XATOM__NET_WM_PING,
 397     XATOM__NET_WM_NAME,
 398     XATOM_XdndAware,
 399     XATOM_XdndEnter,
 400     XATOM_XdndPosition,
 401     XATOM_XdndStatus,
 402     XATOM_XdndLeave,
 403     XATOM_XdndFinished,
 404     XATOM_XdndDrop,
 405     XATOM_XdndActionCopy,
 406     XATOM_XdndActionMove,
 407     XATOM_XdndActionLink,
 408     XATOM_XdndActionAsk,
 409     XATOM_XdndActionPrivate,
 410     XATOM_XdndSelection,
 411     XATOM_XdndTarget,
 412     XATOM_XdndTypeList,
 413     XATOM_image_gif,
 414     XATOM_text_html,
 415     XATOM_text_plain,
 416     XATOM_text_rtf,
 417     XATOM_text_richtext,
 418     NB_XATOMS
 419 };
 420
 421 extern Atom X11DRV_Atoms[NB_XATOMS - FIRST_XATOM];
 422
 423 #define x11drv_atom(name) (X11DRV_Atoms[XATOM_##name - FIRST_XATOM])
 424
 425 /* X11 clipboard driver */
 426
 427 typedef struct tagWINE_CLIPDATA {
 428     UINT        wFormatID;
 429     HANDLE16    hData16;
 430     HANDLE      hData32;
 431     UINT        wFlags;
 432     struct tagWINE_CLIPDATA *PrevData;
 433     struct tagWINE_CLIPDATA *NextData;
 434 } WINE_CLIPDATA, *LPWINE_CLIPDATA;
 435
 436 typedef HANDLE (*DRVEXPORTFUNC)(Window requestor, Atom aTarget, Atom rprop,
 437     LPWINE_CLIPDATA lpData, LPDWORD lpBytes);
 438 typedef HANDLE (*DRVIMPORTFUNC)(LPBYTE hData, UINT cBytes);
 439
 440 typedef struct tagWINE_CLIPFORMAT {
 441     UINT        wFormatID;
 442     LPSTR       Name;
 443     UINT        drvData;
 444     UINT        wFlags;
 445     DRVIMPORTFUNC  lpDrvImportFunc;
 446     DRVEXPORTFUNC  lpDrvExportFunc;
 447     struct tagWINE_CLIPFORMAT *PrevFormat;
 448     struct tagWINE_CLIPFORMAT *NextFormat;
 449 } WINE_CLIPFORMAT, *LPWINE_CLIPFORMAT;
 450
 451 #define CF_FLAG_BUILTINFMT   1 /* Built-in windows format */
 452 #define CF_FLAG_SYNTHESIZED  8 /* Implicitly converted data */
 453
 454 extern void X11DRV_InitClipboard(void);
 455 extern void X11DRV_CLIPBOARD_ReleaseSelection(Atom selType, Window w, HWND hwnd);
 456 extern INT X11DRV_CountClipboardFormats(void);
 457 extern UINT X11DRV_EnumClipboardFormats(UINT wFormat);
 458 extern LPWINE_CLIPFORMAT X11DRV_CLIPBOARD_LookupFormat(WORD wID);
 459 extern LPWINE_CLIPFORMAT X11DRV_CLIPBOARD_LookupProperty(UINT drvData);
 460 extern LPWINE_CLIPDATA X11DRV_CLIPBOARD_LookupData(DWORD wID);
 461 extern UINT X11DRV_CLIPBOARD_LookupPropertyAlias(UINT drvDataProperty);
 462 extern LPWINE_CLIPFORMAT X11DRV_CLIPBOARD_LookupAliasProperty(UINT drvDataAlias);
 463
 464 /* X11 event driver */
 465
 466 typedef enum {
 467   X11DRV_INPUT_RELATIVE,
 468   X11DRV_INPUT_ABSOLUTE
 469 } INPUT_TYPE;
 470 extern INPUT_TYPE X11DRV_EVENT_SetInputMethod(INPUT_TYPE type);
 471
 472 #ifdef HAVE_LIBXXF86DGA2
 473 void X11DRV_EVENT_SetDGAStatus(HWND hwnd, int event_base) ;
 474 #endif
 475
 476 /* x11drv private window data */
 477 struct x11drv_win_data
 478 {
 479     Window  whole_window;   /* X window for the complete window */
 480     Window  client_window;  /* X window for the client area */
 481     Window  icon_window;    /* X window for the icon */
 482     RECT    whole_rect;     /* X window rectangle for the whole window relative to parent */
 483     RECT    client_rect;    /* client area relative to whole window */
 484     XIC     xic;            /* X input context */
 485     HBITMAP hWMIconBitmap;
 486     HBITMAP hWMIconMask;
 487 };
 488
 489 typedef struct x11drv_win_data X11DRV_WND_DATA;
 490
 491 extern Window X11DRV_get_client_window( HWND hwnd );
 492 extern Window X11DRV_get_whole_window( HWND hwnd );
 493 extern XIC X11DRV_get_ic( HWND hwnd );
 494
 495 inline static Window get_client_window( WND *wnd )
 496 {
 497     struct x11drv_win_data *data = wnd->pDriverData;
 498     return data->client_window;
 499 }
 500
 501 inline static Window get_whole_window( WND *wnd )
 502 {
 503     struct x11drv_win_data *data = wnd->pDriverData;
 504     return data->whole_window;
 505 }
 506
 507 inline static BOOL is_window_top_level( WND *win )
 508 {
 509     return (root_window == DefaultRootWindow(gdi_display) && win->parent == GetDesktopWindow());
 510 }
 511
 512 extern void X11DRV_SetFocus( HWND hwnd );
 513 extern Cursor X11DRV_GetCursor( Display *display, struct tagCURSORICONINFO *ptr );
 514
 515 typedef int (*x11drv_error_callback)( Display *display, XErrorEvent *event, void *arg );
 516
 517 extern void X11DRV_expect_error( Display *display, x11drv_error_callback callback, void *arg );
 518 extern int X11DRV_check_error(void);
 519 extern void X11DRV_register_window( Display *display, HWND hwnd, struct x11drv_win_data *data );
 520 extern void X11DRV_set_iconic_state( WND *win );
 521 extern void X11DRV_window_to_X_rect( WND *win, RECT *rect );
 522 extern void X11DRV_X_to_window_rect( WND *win, RECT *rect );
 523 extern void X11DRV_create_desktop_thread(void);
 524 extern Window X11DRV_create_desktop( XVisualInfo *desktop_vi, const char *geometry );
 525 extern void X11DRV_sync_window_style( Display *display, WND *win );
 526 extern int X11DRV_sync_whole_window_position( Display *display, WND *win, int zorder );
 527 extern int X11DRV_sync_client_window_position( Display *display, WND *win );
 528 extern void X11DRV_set_wm_hints( Display *display, WND *win );
 529
 530 extern void X11DRV_Settings_AddDepthModes(void);
 531 extern void X11DRV_Settings_AddOneMode(unsigned int width, unsigned int height, unsigned int bpp, unsigned int freq);
 532 extern int X11DRV_Settings_CreateDriver(LPDDHALINFO info);
 533 extern LPDDHALMODEINFO X11DRV_Settings_CreateModes(unsigned int max_modes, int reserve_depths);
 534 unsigned int X11DRV_Settings_GetModeCount(void);
 535 void X11DRV_Settings_Init(void);
 536 extern void X11DRV_Settings_SetDefaultMode(int mode);
 537 LPDDHALMODEINFO X11DRV_Settings_SetHandlers(const char *name,
 538                                             int (*pNewGCM)(void),
 539                                             void (*pNewSCM)(int),
 540                                             unsigned int nmodes,
 541                                             int reserve_depths);
 542
 543
 544
 545 typedef struct {
 546     void (*Convert_5x5_asis)(int width, int height,
 547                              const void* srcbits, int srclinebytes,
 548                              void* dstbits, int dstlinebytes);
 549     void (*Convert_555_reverse)(int width, int height,
 550                                 const void* srcbits, int srclinebytes,
 551                                 void* dstbits, int dstlinebytes);
 552     void (*Convert_555_to_565_asis)(int width, int height,
 553                                     const void* srcbits, int srclinebytes,
 554                                     void* dstbits, int dstlinebytes);
 555     void (*Convert_555_to_565_reverse)(int width, int height,
 556                                        const void* srcbits, int srclinebytes,
 557                                        void* dstbits, int dstlinebytes);
 558     void (*Convert_555_to_888_asis)(int width, int height,
 559                                     const void* srcbits, int srclinebytes,
 560                                     void* dstbits, int dstlinebytes);
 561     void (*Convert_555_to_888_reverse)(int width, int height,
 562                                        const void* srcbits, int srclinebytes,
 563                                        void* dstbits, int dstlinebytes);
 564     void (*Convert_555_to_0888_asis)(int width, int height,
 565                                      const void* srcbits, int srclinebytes,
 566                                      void* dstbits, int dstlinebytes);
 567     void (*Convert_555_to_0888_reverse)(int width, int height,
 568                                         const void* srcbits, int srclinebytes,
 569                                         void* dstbits, int dstlinebytes);
 570     void (*Convert_5x5_to_any0888)(int width, int height,
 571                                    const void* srcbits, int srclinebytes,
 572                                    WORD rsrc, WORD gsrc, WORD bsrc,
 573                                    void* dstbits, int dstlinebytes,
 574                                    DWORD rdst, DWORD gdst, DWORD bdst);
 575     void (*Convert_565_reverse)(int width, int height,
 576                                 const void* srcbits, int srclinebytes,
 577                                 void* dstbits, int dstlinebytes);
 578     void (*Convert_565_to_555_asis)(int width, int height,
 579                                     const void* srcbits, int srclinebytes,
 580                                     void* dstbits, int dstlinebytes);
 581     void (*Convert_565_to_555_reverse)(int width, int height,
 582                                        const void* srcbits, int srclinebytes,
 583                                        void* dstbits, int dstlinebytes);
 584     void (*Convert_565_to_888_asis)(int width, int height,
 585                                     const void* srcbits, int srclinebytes,
 586                                     void* dstbits, int dstlinebytes);
 587     void (*Convert_565_to_888_reverse)(int width, int height,
 588                                        const void* srcbits, int srclinebytes,
 589                                        void* dstbits, int dstlinebytes);
 590     void (*Convert_565_to_0888_asis)(int width, int height,
 591                                      const void* srcbits, int srclinebytes,
 592                                      void* dstbits, int dstlinebytes);
 593     void (*Convert_565_to_0888_reverse)(int width, int height,
 594                                         const void* srcbits, int srclinebytes,
 595                                         void* dstbits, int dstlinebytes);
 596     void (*Convert_888_asis)(int width, int height,
 597                              const void* srcbits, int srclinebytes,
 598                              void* dstbits, int dstlinebytes);
 599     void (*Convert_888_reverse)(int width, int height,
 600                                 const void* srcbits, int srclinebytes,
 601                                 void* dstbits, int dstlinebytes);
 602     void (*Convert_888_to_555_asis)(int width, int height,
 603                                     const void* srcbits, int srclinebytes,
 604                                     void* dstbits, int dstlinebytes);
 605     void (*Convert_888_to_555_reverse)(int width, int height,
 606                                        const void* srcbits, int srclinebytes,
 607                                        void* dstbits, int dstlinebytes);
 608     void (*Convert_888_to_565_asis)(int width, int height,
 609                                     const void* srcbits, int srclinebytes,
 610                                     void* dstbits, int dstlinebytes);
 611     void (*Convert_888_to_565_reverse)(int width, int height,
 612                                        const void* srcbits, int srclinebytes,
 613                                        void* dstbits, int dstlinebytes);
 614     void (*Convert_888_to_0888_asis)(int width, int height,
 615                                      const void* srcbits, int srclinebytes,
 616                                      void* dstbits, int dstlinebytes);
 617     void (*Convert_888_to_0888_reverse)(int width, int height,
 618                                         const void* srcbits, int srclinebytes,
 619                                         void* dstbits, int dstlinebytes);
 620     void (*Convert_rgb888_to_any0888)(int width, int height,
 621                                       const void* srcbits, int srclinebytes,
 622                                       void* dstbits, int dstlinebytes,
 623                                       DWORD rdst, DWORD gdst, DWORD bdst);
 624     void (*Convert_bgr888_to_any0888)(int width, int height,
 625                                       const void* srcbits, int srclinebytes,
 626                                       void* dstbits, int dstlinebytes,
 627                                       DWORD rdst, DWORD gdst, DWORD bdst);
 628     void (*Convert_0888_asis)(int width, int height,
 629                               const void* srcbits, int srclinebytes,
 630                               void* dstbits, int dstlinebytes);
 631     void (*Convert_0888_reverse)(int width, int height,
 632                                  const void* srcbits, int srclinebytes,
 633                                  void* dstbits, int dstlinebytes);
 634     void (*Convert_0888_any)(int width, int height,
 635                              const void* srcbits, int srclinebytes,
 636                              DWORD rsrc, DWORD gsrc, DWORD bsrc,
 637                              void* dstbits, int dstlinebytes,
 638                              DWORD rdst, DWORD gdst, DWORD bdst);
 639     void (*Convert_0888_to_555_asis)(int width, int height,
 640                                      const void* srcbits, int srclinebytes,
 641                                      void* dstbits, int dstlinebytes);
 642     void (*Convert_0888_to_555_reverse)(int width, int height,
 643                                         const void* srcbits, int srclinebytes,
 644                                         void* dstbits, int dstlinebytes);
 645     void (*Convert_0888_to_565_asis)(int width, int height,
 646                                      const void* srcbits, int srclinebytes,
 647                                      void* dstbits, int dstlinebytes);
 648     void (*Convert_0888_to_565_reverse)(int width, int height,
 649                                         const void* srcbits, int srclinebytes,
 650                                         void* dstbits, int dstlinebytes);
 651     void (*Convert_any0888_to_5x5)(int width, int height,
 652                                    const void* srcbits, int srclinebytes,
 653                                    DWORD rsrc, DWORD gsrc, DWORD bsrc,
 654                                    void* dstbits, int dstlinebytes,
 655                                    WORD rdst, WORD gdst, WORD bdst);
 656     void (*Convert_0888_to_888_asis)(int width, int height,
 657                                      const void* srcbits, int srclinebytes,
 658                                      void* dstbits, int dstlinebytes);
 659     void (*Convert_0888_to_888_reverse)(int width, int height,
 660                                         const void* srcbits, int srclinebytes,
 661                                         void* dstbits, int dstlinebytes);
 662     void (*Convert_any0888_to_rgb888)(int width, int height,
 663                                       const void* srcbits, int srclinebytes,
 664                                       DWORD rsrc, DWORD gsrc, DWORD bsrc,
 665                                       void* dstbits, int dstlinebytes);
 666     void (*Convert_any0888_to_bgr888)(int width, int height,
 667                                       const void* srcbits, int srclinebytes,
 668                                       DWORD rsrc, DWORD gsrc, DWORD bsrc,
 669                                       void* dstbits, int dstlinebytes);
 670 } dib_conversions;
 671
 672 extern const dib_conversions dib_normal, dib_src_byteswap, dib_dst_byteswap;
 673
 674 extern INT X11DRV_DIB_MaskToShift(DWORD mask);
 675
 676 #endif  /* __WINE_X11DRV_H */