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 #ifdef HAVE_LIBXXF86DGA2
  38 #include <X11/extensions/xf86dga.h>
  39 #endif
  40
  41 #define BOOL X_BOOL
  42 #define BYTE X_BYTE
  43 #define INT8 X_INT8
  44 #define INT16 X_INT16
  45 #define INT32 X_INT32
  46 #define INT64 X_INT64
  47 #include <X11/Xmd.h>
  48 #include <X11/Xproto.h>
  49 #undef BOOL
  50 #undef BYTE
  51 #undef INT8
  52 #undef INT16
  53 #undef INT32
  54 #undef INT64
  55 #undef LONG64
  56
  57 #undef Status  /* avoid conflict with wintrnl.h */
  58 typedef int Status;
  59
  60 #include "windef.h"
  61 #include "winbase.h"
  62 #include "wingdi.h"
  63 #include "winuser.h"
  64 #include "ddrawi.h"
  65 #include "wine/list.h"
  66
  67 #define MAX_PIXELFORMATS 8
  68
  69 struct tagCURSORICONINFO;
  70 struct dce;
  71
  72 extern void wine_tsx11_lock(void);
  73 extern void wine_tsx11_unlock(void);
  74
  75   /* X physical pen */
  76 typedef struct
  77 {
  78     int          style;
  79     int          endcap;
  80     int          linejoin;
  81     int          pixel;
  82     int          width;
  83     char *       dashes;
  84     int          dash_len;
  85     int          type;          /* GEOMETRIC || COSMETIC */
  86 } X_PHYSPEN;
  87
  88   /* X physical brush */
  89 typedef struct
  90 {
  91     int          style;
  92     int          fillStyle;
  93     int          pixel;
  94     Pixmap       pixmap;
  95 } X_PHYSBRUSH;
  96
  97   /* X physical bitmap */
  98 typedef struct
  99 {
 100     HBITMAP      hbitmap;
 101     Pixmap       pixmap;
 102     XID          glxpixmap;
 103     int          pixmap_depth;
 104     /* the following fields are only used for DIB section bitmaps */
 105     int          status, p_status;  /* mapping status */
 106     XImage      *image;             /* cached XImage */
 107     int         *colorMap;          /* color map info */
 108     int          nColorMap;
 109     RGBQUAD     *colorTable;        /* original dib color table converted to rgb values if usage was DIB_PAL_COLORS */
 110     CRITICAL_SECTION lock;          /* GDI access lock */
 111 #ifdef HAVE_LIBXXSHM
 112     XShmSegmentInfo shminfo;        /* shared memory segment info */
 113 #endif
 114     struct list   entry;            /* Entry in global DIB list */
 115     BYTE         *base;             /* Base address */
 116     SIZE_T        size;             /* Size in bytes */
 117 } X_PHYSBITMAP;
 118
 119   /* X physical font */
 120 typedef UINT     X_PHYSFONT;
 121
 122 typedef struct tagXRENDERINFO *XRENDERINFO;
 123
 124   /* X physical device */
 125 typedef struct
 126 {
 127     HDC           hdc;
 128     GC            gc;          /* X Window GC */
 129     Drawable      drawable;
 130     POINT         org;          /* DC origin relative to drawable */
 131     POINT         drawable_org; /* Origin of drawable relative to screen */
 132     HRGN          region;       /* Device region (visible region & clip region) */
 133     X_PHYSFONT    font;
 134     X_PHYSPEN     pen;
 135     X_PHYSBRUSH   brush;
 136     X_PHYSBITMAP *bitmap;       /* currently selected bitmap for memory DCs */
 137     BOOL          has_gdi_font; /* is current font a GDI font? */
 138     int           backgroundPixel;
 139     int           textPixel;
 140     int           depth;       /* bit depth of the DC */
 141     int           exposures;   /* count of graphics exposures operations */
 142     struct dce   *dce;         /* opaque pointer to DCE */
 143     XVisualInfo  *visuals[MAX_PIXELFORMATS];
 144     int           used_visuals;
 145     int           current_pf;
 146     XRENDERINFO   xrender;
 147 } X11DRV_PDEVICE;
 148
 149
 150   /* GCs used for B&W and color bitmap operations */
 151 extern GC BITMAP_monoGC, BITMAP_colorGC;
 152 extern X_PHYSBITMAP BITMAP_stock_phys_bitmap;  /* phys bitmap for the default stock bitmap */
 153
 154 #define BITMAP_GC(physBitmap) (((physBitmap)->pixmap_depth == 1) ? BITMAP_monoGC : BITMAP_colorGC)
 155
 156 /* Wine driver X11 functions */
 157
 158 extern BOOL X11DRV_AlphaBlend( X11DRV_PDEVICE *physDevDst, INT xDst, INT yDst,
 159                                INT widthDst, INT heightDst,
 160                                X11DRV_PDEVICE *physDevSrc, INT xSrc, INT ySrc,
 161                                INT widthSrc, INT heightSrc, BLENDFUNCTION blendfn );
 162 extern BOOL X11DRV_BitBlt( X11DRV_PDEVICE *physDevDst, INT xDst, INT yDst,
 163                              INT width, INT height, X11DRV_PDEVICE *physDevSrc,
 164                              INT xSrc, INT ySrc, DWORD rop );
 165 extern BOOL X11DRV_EnumDeviceFonts( X11DRV_PDEVICE *physDev, LPLOGFONTW plf,
 166                                     FONTENUMPROCW dfeproc, LPARAM lp );
 167 extern LONG X11DRV_GetBitmapBits( HBITMAP hbitmap, void *bits, LONG count );
 168 extern BOOL X11DRV_GetCharWidth( X11DRV_PDEVICE *physDev, UINT firstChar,
 169                                    UINT lastChar, LPINT buffer );
 170 extern BOOL X11DRV_GetDCOrgEx( X11DRV_PDEVICE *physDev, LPPOINT lpp );
 171 extern BOOL X11DRV_GetTextExtentPoint( X11DRV_PDEVICE *physDev, LPCWSTR str,
 172                                          INT count, LPSIZE size );
 173 extern BOOL X11DRV_GetTextMetrics(X11DRV_PDEVICE *physDev, TEXTMETRICW *metrics);
 174 extern BOOL X11DRV_PatBlt( X11DRV_PDEVICE *physDev, INT left, INT top,
 175                              INT width, INT height, DWORD rop );
 176 extern BOOL X11DRV_StretchBlt( X11DRV_PDEVICE *physDevDst, INT xDst, INT yDst,
 177                                  INT widthDst, INT heightDst,
 178                                  X11DRV_PDEVICE *physDevSrc, INT xSrc, INT ySrc,
 179                                  INT widthSrc, INT heightSrc, DWORD rop );
 180 extern BOOL X11DRV_LineTo( X11DRV_PDEVICE *physDev, INT x, INT y);
 181 extern BOOL X11DRV_Arc( X11DRV_PDEVICE *physDev, INT left, INT top, INT right,
 182                           INT bottom, INT xstart, INT ystart, INT xend,
 183                           INT yend );
 184 extern BOOL X11DRV_Pie( X11DRV_PDEVICE *physDev, INT left, INT top, INT right,
 185                           INT bottom, INT xstart, INT ystart, INT xend,
 186                           INT yend );
 187 extern BOOL X11DRV_Chord( X11DRV_PDEVICE *physDev, INT left, INT top,
 188                             INT right, INT bottom, INT xstart,
 189                             INT ystart, INT xend, INT yend );
 190 extern BOOL X11DRV_Ellipse( X11DRV_PDEVICE *physDev, INT left, INT top,
 191                               INT right, INT bottom );
 192 extern BOOL X11DRV_Rectangle(X11DRV_PDEVICE *physDev, INT left, INT top,
 193                               INT right, INT bottom);
 194 extern BOOL X11DRV_RoundRect( X11DRV_PDEVICE *physDev, INT left, INT top,
 195                                 INT right, INT bottom, INT ell_width,
 196                                 INT ell_height );
 197 extern COLORREF X11DRV_SetPixel( X11DRV_PDEVICE *physDev, INT x, INT y,
 198                                  COLORREF color );
 199 extern COLORREF X11DRV_GetPixel( X11DRV_PDEVICE *physDev, INT x, INT y);
 200 extern BOOL X11DRV_PaintRgn( X11DRV_PDEVICE *physDev, HRGN hrgn );
 201 extern BOOL X11DRV_Polyline( X11DRV_PDEVICE *physDev,const POINT* pt,INT count);
 202 extern BOOL X11DRV_Polygon( X11DRV_PDEVICE *physDev, const POINT* pt, INT count );
 203 extern BOOL X11DRV_PolyPolygon( X11DRV_PDEVICE *physDev, const POINT* pt,
 204                                   const INT* counts, UINT polygons);
 205 extern BOOL X11DRV_PolyPolyline( X11DRV_PDEVICE *physDev, const POINT* pt,
 206                                   const DWORD* counts, DWORD polylines);
 207
 208 extern COLORREF X11DRV_SetBkColor( X11DRV_PDEVICE *physDev, COLORREF color );
 209 extern COLORREF X11DRV_SetTextColor( X11DRV_PDEVICE *physDev, COLORREF color );
 210 extern BOOL X11DRV_ExtFloodFill( X11DRV_PDEVICE *physDev, INT x, INT y,
 211                                    COLORREF color, UINT fillType );
 212 extern BOOL X11DRV_ExtTextOut( X11DRV_PDEVICE *physDev, INT x, INT y,
 213                                  UINT flags, const RECT *lprect,
 214                                  LPCWSTR str, UINT count, const INT *lpDx );
 215 extern LONG X11DRV_SetBitmapBits( HBITMAP hbitmap, const void *bits, LONG count );
 216 extern void X11DRV_SetDeviceClipping( X11DRV_PDEVICE *physDev, HRGN vis_rgn, HRGN clip_rgn );
 217 extern INT X11DRV_SetDIBitsToDevice( X11DRV_PDEVICE *physDev, INT xDest,
 218                                        INT yDest, DWORD cx, DWORD cy,
 219                                        INT xSrc, INT ySrc,
 220                                        UINT startscan, UINT lines,
 221                                        LPCVOID bits, const BITMAPINFO *info,
 222                                        UINT coloruse );
 223 extern BOOL X11DRV_GetDeviceGammaRamp( X11DRV_PDEVICE *physDev, LPVOID ramp );
 224 extern BOOL X11DRV_SetDeviceGammaRamp( X11DRV_PDEVICE *physDev, LPVOID ramp );
 225
 226 /* OpenGL / X11 driver functions */
 227 extern int X11DRV_ChoosePixelFormat(X11DRV_PDEVICE *physDev,
 228                                       const PIXELFORMATDESCRIPTOR *pppfd);
 229 extern int X11DRV_DescribePixelFormat(X11DRV_PDEVICE *physDev,
 230                                         int iPixelFormat, UINT nBytes,
 231                                         PIXELFORMATDESCRIPTOR *ppfd);
 232 extern int X11DRV_GetPixelFormat(X11DRV_PDEVICE *physDev);
 233 extern BOOL X11DRV_SwapBuffers(X11DRV_PDEVICE *physDev);
 234
 235 /* X11 driver internal functions */
 236
 237 extern void X11DRV_BITMAP_Init(void);
 238 extern void X11DRV_FONT_Init( int log_pixels_x, int log_pixels_y );
 239
 240 extern int X11DRV_DIB_BitmapInfoSize( const BITMAPINFO * info, WORD coloruse );
 241 extern XImage *X11DRV_DIB_CreateXImage( int width, int height, int depth );
 242 extern HGLOBAL X11DRV_DIB_CreateDIBFromBitmap(HDC hdc, HBITMAP hBmp);
 243 extern HGLOBAL X11DRV_DIB_CreateDIBFromPixmap(Pixmap pixmap, HDC hdc);
 244 extern Pixmap X11DRV_DIB_CreatePixmapFromDIB( HGLOBAL hPackedDIB, HDC hdc );
 245 extern X_PHYSBITMAP *X11DRV_get_phys_bitmap( HBITMAP hbitmap );
 246 extern X_PHYSBITMAP *X11DRV_init_phys_bitmap( HBITMAP hbitmap );
 247 extern Pixmap X11DRV_get_pixmap( HBITMAP hbitmap );
 248
 249 extern RGNDATA *X11DRV_GetRegionData( HRGN hrgn, HDC hdc_lptodp );
 250
 251 extern BOOL X11DRV_SetupGCForPatBlt( X11DRV_PDEVICE *physDev, GC gc, BOOL fMapColors );
 252 extern BOOL X11DRV_SetupGCForBrush( X11DRV_PDEVICE *physDev );
 253 extern BOOL X11DRV_SetupGCForPen( X11DRV_PDEVICE *physDev );
 254 extern BOOL X11DRV_SetupGCForText( X11DRV_PDEVICE *physDev );
 255 extern INT X11DRV_XWStoDS( X11DRV_PDEVICE *physDev, INT width );
 256 extern INT X11DRV_YWStoDS( X11DRV_PDEVICE *physDev, INT height );
 257
 258 extern const int X11DRV_XROPfunction[];
 259
 260 extern void _XInitImageFuncPtrs(XImage *);
 261
 262 extern int client_side_with_core;
 263 extern int client_side_with_render;
 264 extern int client_side_antialias_with_core;
 265 extern int client_side_antialias_with_render;
 266 extern int using_client_side_fonts;
 267 extern int using_wine_desktop;
 268 extern void X11DRV_XRender_Init(void);
 269 extern void X11DRV_XRender_Finalize(void);
 270 extern BOOL X11DRV_XRender_SelectFont(X11DRV_PDEVICE*, HFONT);
 271 extern void X11DRV_XRender_DeleteDC(X11DRV_PDEVICE*);
 272 extern BOOL X11DRV_XRender_ExtTextOut(X11DRV_PDEVICE *physDev, INT x, INT y, UINT flags,
 273                                       const RECT *lprect, LPCWSTR wstr,
 274                                       UINT count, const INT *lpDx);
 275 extern void X11DRV_XRender_UpdateDrawable(X11DRV_PDEVICE *physDev);
 276
 277 extern XVisualInfo *X11DRV_setup_opengl_visual(Display *display);
 278 extern XID create_glxpixmap(X11DRV_PDEVICE *physDev);
 279 extern BOOL destroy_glxpixmap(XID glxpixmap);
 280
 281 /* XIM support */
 282 extern XIC X11DRV_CreateIC(XIM xim, Display *display, Window win);
 283 extern XIM X11DRV_SetupXIM(Display *display, const char *input_style);
 284 extern void X11DRV_XIMLookupChars( const char *str, DWORD count );
 285
 286 extern void X11DRV_XDND_EnterEvent( HWND hWnd, XClientMessageEvent *event );
 287 extern void X11DRV_XDND_PositionEvent( HWND hWnd, XClientMessageEvent *event );
 288 extern void X11DRV_XDND_DropEvent( HWND hWnd, XClientMessageEvent *event );
 289 extern void X11DRV_XDND_LeaveEvent( HWND hWnd, XClientMessageEvent *event );
 290
 291 /* exported dib functions for now */
 292
 293 /* DIB Section sync state */
 294 enum { DIB_Status_None, DIB_Status_InSync, DIB_Status_GdiMod, DIB_Status_AppMod };
 295
 296 typedef struct {
 297     void (*Convert_5x5_asis)(int width, int height,
 298                              const void* srcbits, int srclinebytes,
 299                              void* dstbits, int dstlinebytes);
 300     void (*Convert_555_reverse)(int width, int height,
 301                                 const void* srcbits, int srclinebytes,
 302                                 void* dstbits, int dstlinebytes);
 303     void (*Convert_555_to_565_asis)(int width, int height,
 304                                     const void* srcbits, int srclinebytes,
 305                                     void* dstbits, int dstlinebytes);
 306     void (*Convert_555_to_565_reverse)(int width, int height,
 307                                        const void* srcbits, int srclinebytes,
 308                                        void* dstbits, int dstlinebytes);
 309     void (*Convert_555_to_888_asis)(int width, int height,
 310                                     const void* srcbits, int srclinebytes,
 311                                     void* dstbits, int dstlinebytes);
 312     void (*Convert_555_to_888_reverse)(int width, int height,
 313                                        const void* srcbits, int srclinebytes,
 314                                        void* dstbits, int dstlinebytes);
 315     void (*Convert_555_to_0888_asis)(int width, int height,
 316                                      const void* srcbits, int srclinebytes,
 317                                      void* dstbits, int dstlinebytes);
 318     void (*Convert_555_to_0888_reverse)(int width, int height,
 319                                         const void* srcbits, int srclinebytes,
 320                                         void* dstbits, int dstlinebytes);
 321     void (*Convert_5x5_to_any0888)(int width, int height,
 322                                    const void* srcbits, int srclinebytes,
 323                                    WORD rsrc, WORD gsrc, WORD bsrc,
 324                                    void* dstbits, int dstlinebytes,
 325                                    DWORD rdst, DWORD gdst, DWORD bdst);
 326     void (*Convert_565_reverse)(int width, int height,
 327                                 const void* srcbits, int srclinebytes,
 328                                 void* dstbits, int dstlinebytes);
 329     void (*Convert_565_to_555_asis)(int width, int height,
 330                                     const void* srcbits, int srclinebytes,
 331                                     void* dstbits, int dstlinebytes);
 332     void (*Convert_565_to_555_reverse)(int width, int height,
 333                                        const void* srcbits, int srclinebytes,
 334                                        void* dstbits, int dstlinebytes);
 335     void (*Convert_565_to_888_asis)(int width, int height,
 336                                     const void* srcbits, int srclinebytes,
 337                                     void* dstbits, int dstlinebytes);
 338     void (*Convert_565_to_888_reverse)(int width, int height,
 339                                        const void* srcbits, int srclinebytes,
 340                                        void* dstbits, int dstlinebytes);
 341     void (*Convert_565_to_0888_asis)(int width, int height,
 342                                      const void* srcbits, int srclinebytes,
 343                                      void* dstbits, int dstlinebytes);
 344     void (*Convert_565_to_0888_reverse)(int width, int height,
 345                                         const void* srcbits, int srclinebytes,
 346                                         void* dstbits, int dstlinebytes);
 347     void (*Convert_888_asis)(int width, int height,
 348                              const void* srcbits, int srclinebytes,
 349                              void* dstbits, int dstlinebytes);
 350     void (*Convert_888_reverse)(int width, int height,
 351                                 const void* srcbits, int srclinebytes,
 352                                 void* dstbits, int dstlinebytes);
 353     void (*Convert_888_to_555_asis)(int width, int height,
 354                                     const void* srcbits, int srclinebytes,
 355                                     void* dstbits, int dstlinebytes);
 356     void (*Convert_888_to_555_reverse)(int width, int height,
 357                                        const void* srcbits, int srclinebytes,
 358                                        void* dstbits, int dstlinebytes);
 359     void (*Convert_888_to_565_asis)(int width, int height,
 360                                     const void* srcbits, int srclinebytes,
 361                                     void* dstbits, int dstlinebytes);
 362     void (*Convert_888_to_565_reverse)(int width, int height,
 363                                        const void* srcbits, int srclinebytes,
 364                                        void* dstbits, int dstlinebytes);
 365     void (*Convert_888_to_0888_asis)(int width, int height,
 366                                      const void* srcbits, int srclinebytes,
 367                                      void* dstbits, int dstlinebytes);
 368     void (*Convert_888_to_0888_reverse)(int width, int height,
 369                                         const void* srcbits, int srclinebytes,
 370                                         void* dstbits, int dstlinebytes);
 371     void (*Convert_rgb888_to_any0888)(int width, int height,
 372                                       const void* srcbits, int srclinebytes,
 373                                       void* dstbits, int dstlinebytes,
 374                                       DWORD rdst, DWORD gdst, DWORD bdst);
 375     void (*Convert_bgr888_to_any0888)(int width, int height,
 376                                       const void* srcbits, int srclinebytes,
 377                                       void* dstbits, int dstlinebytes,
 378                                       DWORD rdst, DWORD gdst, DWORD bdst);
 379     void (*Convert_0888_asis)(int width, int height,
 380                               const void* srcbits, int srclinebytes,
 381                               void* dstbits, int dstlinebytes);
 382     void (*Convert_0888_reverse)(int width, int height,
 383                                  const void* srcbits, int srclinebytes,
 384                                  void* dstbits, int dstlinebytes);
 385     void (*Convert_0888_any)(int width, int height,
 386                              const void* srcbits, int srclinebytes,
 387                              DWORD rsrc, DWORD gsrc, DWORD bsrc,
 388                              void* dstbits, int dstlinebytes,
 389                              DWORD rdst, DWORD gdst, DWORD bdst);
 390     void (*Convert_0888_to_555_asis)(int width, int height,
 391                                      const void* srcbits, int srclinebytes,
 392                                      void* dstbits, int dstlinebytes);
 393     void (*Convert_0888_to_555_reverse)(int width, int height,
 394                                         const void* srcbits, int srclinebytes,
 395                                         void* dstbits, int dstlinebytes);
 396     void (*Convert_0888_to_565_asis)(int width, int height,
 397                                      const void* srcbits, int srclinebytes,
 398                                      void* dstbits, int dstlinebytes);
 399     void (*Convert_0888_to_565_reverse)(int width, int height,
 400                                         const void* srcbits, int srclinebytes,
 401                                         void* dstbits, int dstlinebytes);
 402     void (*Convert_any0888_to_5x5)(int width, int height,
 403                                    const void* srcbits, int srclinebytes,
 404                                    DWORD rsrc, DWORD gsrc, DWORD bsrc,
 405                                    void* dstbits, int dstlinebytes,
 406                                    WORD rdst, WORD gdst, WORD bdst);
 407     void (*Convert_0888_to_888_asis)(int width, int height,
 408                                      const void* srcbits, int srclinebytes,
 409                                      void* dstbits, int dstlinebytes);
 410     void (*Convert_0888_to_888_reverse)(int width, int height,
 411                                         const void* srcbits, int srclinebytes,
 412                                         void* dstbits, int dstlinebytes);
 413     void (*Convert_any0888_to_rgb888)(int width, int height,
 414                                       const void* srcbits, int srclinebytes,
 415                                       DWORD rsrc, DWORD gsrc, DWORD bsrc,
 416                                       void* dstbits, int dstlinebytes);
 417     void (*Convert_any0888_to_bgr888)(int width, int height,
 418                                       const void* srcbits, int srclinebytes,
 419                                       DWORD rsrc, DWORD gsrc, DWORD bsrc,
 420                                       void* dstbits, int dstlinebytes);
 421 } dib_conversions;
 422
 423 extern const dib_conversions dib_normal, dib_src_byteswap, dib_dst_byteswap;
 424
 425 extern INT X11DRV_DIB_MaskToShift(DWORD mask);
 426 extern int *X11DRV_DIB_BuildColorMap( X11DRV_PDEVICE *physDev, WORD coloruse,
 427                                       WORD depth, const BITMAPINFO *info,
 428                                       int *nColors );
 429 extern INT X11DRV_CoerceDIBSection(X11DRV_PDEVICE *physDev,INT,BOOL);
 430 extern INT X11DRV_LockDIBSection(X11DRV_PDEVICE *physDev,INT,BOOL);
 431 extern void X11DRV_UnlockDIBSection(X11DRV_PDEVICE *physDev,BOOL);
 432
 433 extern void X11DRV_DIB_DeleteDIBSection(X_PHYSBITMAP *physBitmap, DIBSECTION *dib);
 434 extern UINT X11DRV_GetDIBColorTable( X11DRV_PDEVICE *physDev, UINT start, UINT count, RGBQUAD *colors );
 435 extern void X11DRV_DIB_CopyDIBSection(X11DRV_PDEVICE *physDevSrc, X11DRV_PDEVICE *physDevDst,
 436                                       DWORD xSrc, DWORD ySrc, DWORD xDest, DWORD yDest,
 437                                       DWORD width, DWORD height);
 438 struct _DCICMD;
 439 extern INT X11DRV_DCICommand(INT cbInput, const struct _DCICMD *lpCmd, LPVOID lpOutData);
 440
 441 /**************************************************************************
 442  * X11 GDI driver
 443  */
 444
 445 extern void X11DRV_GDI_Finalize(void);
 446
 447 extern Display *gdi_display;  /* display to use for all GDI functions */
 448
 449 /* X11 GDI palette driver */
 450
 451 #define X11DRV_PALETTE_FIXED    0x0001 /* read-only colormap - have to use XAllocColor (if not virtual) */
 452 #define X11DRV_PALETTE_VIRTUAL  0x0002 /* no mapping needed - pixel == pixel color */
 453
 454 #define X11DRV_PALETTE_PRIVATE  0x1000 /* private colormap, identity mapping */
 455 #define X11DRV_PALETTE_WHITESET 0x2000
 456
 457 extern Colormap X11DRV_PALETTE_PaletteXColormap;
 458 extern UINT16 X11DRV_PALETTE_PaletteFlags;
 459
 460 extern int *X11DRV_PALETTE_PaletteToXPixel;
 461 extern int *X11DRV_PALETTE_XPixelToPalette;
 462
 463 extern int X11DRV_PALETTE_mapEGAPixel[16];
 464
 465 extern int X11DRV_PALETTE_Init(void);
 466 extern void X11DRV_PALETTE_Cleanup(void);
 467 extern BOOL X11DRV_IsSolidColor(COLORREF color);
 468
 469 extern COLORREF X11DRV_PALETTE_ToLogical(int pixel);
 470 extern int X11DRV_PALETTE_ToPhysical(X11DRV_PDEVICE *physDev, COLORREF color);
 471
 472 /* GDI escapes */
 473
 474 #define X11DRV_ESCAPE 6789
 475 enum x11drv_escape_codes
 476 {
 477     X11DRV_GET_DISPLAY,      /* get X11 display for a DC */
 478     X11DRV_GET_DRAWABLE,     /* get current drawable for a DC */
 479     X11DRV_GET_FONT,         /* get current X font for a DC */
 480     X11DRV_SET_DRAWABLE,     /* set current drawable for a DC */
 481     X11DRV_START_EXPOSURES,  /* start graphics exposures */
 482     X11DRV_END_EXPOSURES,    /* end graphics exposures */
 483     X11DRV_GET_DCE,          /* get the DCE pointer */
 484     X11DRV_SET_DCE,          /* set the DCE pointer */
 485     X11DRV_GET_GLX_DRAWABLE  /* get current glx drawable for a DC */
 486 };
 487
 488 struct x11drv_escape_set_drawable
 489 {
 490     enum x11drv_escape_codes code;         /* escape code (X11DRV_SET_DRAWABLE) */
 491     Drawable                 drawable;     /* X drawable */
 492     int                      mode;         /* ClipByChildren or IncludeInferiors */
 493     POINT                    org;          /* origin of DC relative to drawable */
 494     POINT                    drawable_org; /* origin of drawable relative to screen */
 495 };
 496
 497 struct x11drv_escape_set_dce
 498 {
 499     enum x11drv_escape_codes code;            /* escape code (X11DRV_SET_DRAWABLE) */
 500     struct dce              *dce;             /* pointer to DCE (opaque ptr for GDI) */
 501 };
 502
 503 /**************************************************************************
 504  * X11 USER driver
 505  */
 506
 507 struct x11drv_thread_data
 508 {
 509     Display *display;
 510     HANDLE   display_fd;
 511     int      process_event_count;  /* recursion count for event processing */
 512     Cursor   cursor;               /* current cursor */
 513     Window   cursor_window;        /* current window that contains the cursor */
 514     Window   grab_window;          /* window that currently grabs the mouse */
 515     HWND     last_focus;           /* last window that had focus */
 516     XIM      xim;                  /* input method */
 517     Window   selection_wnd;        /* window used for selection interactions */
 518 };
 519
 520 extern struct x11drv_thread_data *x11drv_init_thread_data(void);
 521 extern DWORD thread_data_tls_index;
 522
 523 inline static struct x11drv_thread_data *x11drv_thread_data(void)
 524 {
 525     struct x11drv_thread_data *data = TlsGetValue( thread_data_tls_index );
 526     if (!data) data = x11drv_init_thread_data();
 527     return data;
 528 }
 529
 530 inline static Display *thread_display(void) { return x11drv_thread_data()->display; }
 531
 532 extern Visual *visual;
 533 extern Window root_window;
 534 extern DWORD desktop_tid;
 535 extern unsigned int screen_width;
 536 extern unsigned int screen_height;
 537 extern unsigned int screen_depth;
 538 extern unsigned int text_caps;
 539 extern int use_xkb;
 540 extern int use_take_focus;
 541 extern int use_primary_selection;
 542 extern int managed_mode;
 543 extern int private_color_map;
 544 extern int copy_default_colors;
 545 extern int alloc_system_colors;
 546
 547 extern BYTE key_state_table[256];
 548 extern POINT cursor_pos;
 549
 550 /* atoms */
 551
 552 enum x11drv_atoms
 553 {
 554     FIRST_XATOM = XA_LAST_PREDEFINED + 1,
 555     XATOM_CLIPBOARD = FIRST_XATOM,
 556     XATOM_COMPOUND_TEXT,
 557     XATOM_MULTIPLE,
 558     XATOM_SELECTION_DATA,
 559     XATOM_TARGETS,
 560     XATOM_TEXT,
 561     XATOM_UTF8_STRING,
 562     XATOM_RAW_ASCENT,
 563     XATOM_RAW_DESCENT,
 564     XATOM_RAW_CAP_HEIGHT,
 565     XATOM_WM_PROTOCOLS,
 566     XATOM_WM_DELETE_WINDOW,
 567     XATOM_WM_TAKE_FOCUS,
 568     XATOM_KWM_DOCKWINDOW,
 569     XATOM_DndProtocol,
 570     XATOM_DndSelection,
 571     XATOM__MOTIF_WM_HINTS,
 572     XATOM__KDE_NET_WM_SYSTEM_TRAY_WINDOW_FOR,
 573     XATOM__NET_WM_MOVERESIZE,
 574     XATOM__NET_WM_PID,
 575     XATOM__NET_WM_PING,
 576     XATOM__NET_WM_NAME,
 577     XATOM__NET_WM_WINDOW_TYPE,
 578     XATOM__NET_WM_WINDOW_TYPE_UTILITY,
 579     XATOM_XdndAware,
 580     XATOM_XdndEnter,
 581     XATOM_XdndPosition,
 582     XATOM_XdndStatus,
 583     XATOM_XdndLeave,
 584     XATOM_XdndFinished,
 585     XATOM_XdndDrop,
 586     XATOM_XdndActionCopy,
 587     XATOM_XdndActionMove,
 588     XATOM_XdndActionLink,
 589     XATOM_XdndActionAsk,
 590     XATOM_XdndActionPrivate,
 591     XATOM_XdndSelection,
 592     XATOM_XdndTarget,
 593     XATOM_XdndTypeList,
 594     XATOM_WCF_DIB,
 595     XATOM_image_gif,
 596     XATOM_text_html,
 597     XATOM_text_plain,
 598     XATOM_text_rtf,
 599     XATOM_text_richtext,
 600     NB_XATOMS
 601 };
 602
 603 extern Atom X11DRV_Atoms[NB_XATOMS - FIRST_XATOM];
 604
 605 #define x11drv_atom(name) (X11DRV_Atoms[XATOM_##name - FIRST_XATOM])
 606
 607 /* X11 event driver */
 608
 609 typedef void (*x11drv_event_handler)( HWND hwnd, XEvent *event );
 610
 611 extern void X11DRV_register_event_handler( int type, x11drv_event_handler handler );
 612
 613 extern void X11DRV_ButtonPress( HWND hwnd, XEvent *event );
 614 extern void X11DRV_ButtonRelease( HWND hwnd, XEvent *event );
 615 extern void X11DRV_MotionNotify( HWND hwnd, XEvent *event );
 616 extern void X11DRV_EnterNotify( HWND hwnd, XEvent *event );
 617 extern void X11DRV_KeyEvent( HWND hwnd, XEvent *event );
 618 extern void X11DRV_KeymapNotify( HWND hwnd, XEvent *event );
 619 extern void X11DRV_Expose( HWND hwnd, XEvent *event );
 620 extern void X11DRV_MapNotify( HWND hwnd, XEvent *event );
 621 extern void X11DRV_UnmapNotify( HWND hwnd, XEvent *event );
 622 extern void X11DRV_ConfigureNotify( HWND hwnd, XEvent *event );
 623 extern void X11DRV_SelectionRequest( HWND hWnd, XEvent *event );
 624 extern void X11DRV_SelectionClear( HWND hWnd, XEvent *event );
 625 extern void X11DRV_MappingNotify( HWND hWnd, XEvent *event );
 626 extern void X11DRV_DGAMotionEvent( HWND hwnd, XEvent *event );
 627 extern void X11DRV_DGAButtonPressEvent( HWND hwnd, XEvent *event );
 628 extern void X11DRV_DGAButtonReleaseEvent( HWND hwnd, XEvent *event );
 629
 630 extern DWORD EVENT_x11_time_to_win32_time(Time time);
 631
 632 /* X11 driver private messages, must be in the range 0x80001000..0x80001fff */
 633 enum x11drv_window_messages
 634 {
 635     WM_X11DRV_ACQUIRE_SELECTION = 0x80001000,
 636     WM_X11DRV_DELETE_WINDOW
 637 };
 638
 639 /* x11drv private window data */
 640 struct x11drv_win_data
 641 {
 642     HWND        hwnd;           /* hwnd that this private data belongs to */
 643     Window      whole_window;   /* X window for the complete window */
 644     Window      icon_window;    /* X window for the icon */
 645     RECT        window_rect;    /* USER window rectangle relative to parent */
 646     RECT        whole_rect;     /* X window rectangle for the whole window relative to parent */
 647     RECT        client_rect;    /* client area relative to whole window */
 648     XIC         xic;            /* X input context */
 649     BOOL        managed;        /* is window managed? */
 650     struct dce *dce;            /* DCE for CS_OWNDC or CS_CLASSDC windows */
 651     HBITMAP     hWMIconBitmap;
 652     HBITMAP     hWMIconMask;
 653 };
 654
 655 extern struct x11drv_win_data *X11DRV_get_win_data( HWND hwnd );
 656 extern Window X11DRV_get_whole_window( HWND hwnd );
 657 extern BOOL X11DRV_is_window_rect_mapped( const RECT *rect );
 658 extern XIC X11DRV_get_ic( HWND hwnd );
 659
 660 extern void alloc_window_dce( struct x11drv_win_data *data );
 661 extern void free_window_dce( struct x11drv_win_data *data );
 662 extern void invalidate_dce( HWND hwnd, const RECT *rect );
 663
 664 /* X context to associate a hwnd to an X window */
 665 extern XContext winContext;
 666
 667 extern void X11DRV_InitClipboard(void);
 668 extern void X11DRV_AcquireClipboard(HWND hWndClipWindow);
 669 extern void X11DRV_SetFocus( HWND hwnd );
 670 extern Cursor X11DRV_GetCursor( Display *display, struct tagCURSORICONINFO *ptr );
 671 extern void X11DRV_InitKeyboard(void);
 672 extern void X11DRV_send_keyboard_input( WORD wVk, WORD wScan, DWORD dwFlags, DWORD time,
 673                                         DWORD dwExtraInfo, UINT injected_flags );
 674 extern void X11DRV_send_mouse_input( HWND hwnd, DWORD flags, DWORD x, DWORD y,
 675                                      DWORD data, DWORD time, DWORD extra_info, UINT injected_flags );
 676
 677 typedef int (*x11drv_error_callback)( Display *display, XErrorEvent *event, void *arg );
 678
 679 extern void X11DRV_expect_error( Display *display, x11drv_error_callback callback, void *arg );
 680 extern int X11DRV_check_error(void);
 681 extern void X11DRV_set_iconic_state( HWND hwnd );
 682 extern void X11DRV_window_to_X_rect( struct x11drv_win_data *data, RECT *rect );
 683 extern void X11DRV_X_to_window_rect( struct x11drv_win_data *data, RECT *rect );
 684 extern void X11DRV_create_desktop_thread(void);
 685 extern Window X11DRV_create_desktop( XVisualInfo *desktop_vi, const char *geometry );
 686 extern void X11DRV_sync_window_style( Display *display, struct x11drv_win_data *data );
 687 extern void X11DRV_sync_window_position( Display *display, struct x11drv_win_data *data,
 688                                          UINT swp_flags, const RECT *new_client_rect,
 689                                          const RECT *new_whole_rect );
 690 extern BOOL X11DRV_set_window_pos( HWND hwnd, HWND insert_after, const RECT *rectWindow,
 691                                    const RECT *rectClient, UINT swp_flags, const RECT *validRects );
 692 extern void X11DRV_set_wm_hints( Display *display, struct x11drv_win_data *data );
 693
 694 extern void X11DRV_handle_desktop_resize(unsigned int width, unsigned int height);
 695 extern void X11DRV_Settings_AddDepthModes(void);
 696 extern void X11DRV_Settings_AddOneMode(unsigned int width, unsigned int height, unsigned int bpp, unsigned int freq);
 697 extern int X11DRV_Settings_CreateDriver(LPDDHALINFO info);
 698 extern LPDDHALMODEINFO X11DRV_Settings_CreateModes(unsigned int max_modes, int reserve_depths);
 699 unsigned int X11DRV_Settings_GetModeCount(void);
 700 void X11DRV_Settings_Init(void);
 701 extern void X11DRV_Settings_SetDefaultMode(int mode);
 702 LPDDHALMODEINFO X11DRV_Settings_SetHandlers(const char *name,
 703                                             int (*pNewGCM)(void),
 704                                             void (*pNewSCM)(int),
 705                                             unsigned int nmodes,
 706                                             int reserve_depths);
 707
 708 #endif  /* __WINE_X11DRV_H */