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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 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 #define BOOL X_BOOL
39 #define BYTE X_BYTE
40 #define INT8 X_INT8
41 #define INT16 X_INT16
42 #define INT32 X_INT32
43 #define INT64 X_INT64
44 #include <X11/Xmd.h>
45 #include <X11/Xproto.h>
46 #undef BOOL
47 #undef BYTE
48 #undef INT8
49 #undef INT16
50 #undef INT32
51 #undef INT64
52 #undef LONG64
53
54 #undef Status /* avoid conflict with wintrnl.h */
55 typedef int Status;
56
57 #include "windef.h"
58 #include "winbase.h"
59 #include "wingdi.h"
60 #include "winuser.h"
61 #include "ddrawi.h"
62 #include "wine/list.h"
63
64 #define MAX_PIXELFORMATS 8
65 #define MAX_DASHLEN 16
66
67 #define WINE_XDND_VERSION 4
68
69 struct tagCURSORICONINFO;
70
71 extern void CDECL wine_tsx11_lock(void);
72 extern void CDECL wine_tsx11_unlock(void);
73
74 /* X physical pen */
75 typedef struct
76 {
77 int style;
78 int endcap;
79 int linejoin;
80 int pixel;
81 int width;
82 char dashes[MAX_DASHLEN];
83 int dash_len;
84 int type; /* GEOMETRIC || COSMETIC */
85 int ext; /* extended pen - 1, otherwise - 0 */
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 enum x11drv_shm_mode
98 {
99 X11DRV_SHM_NONE = 0,
100 X11DRV_SHM_PIXMAP,
101 X11DRV_SHM_IMAGE,
102 };
103
104 typedef struct {
105 int shift;
106 int scale;
107 int max;
108 } ChannelShift;
109
110 typedef struct
111 {
112 ChannelShift physicalRed, physicalBlue, physicalGreen;
113 ChannelShift logicalRed, logicalBlue, logicalGreen;
114 } ColorShifts;
115
116 /* X physical bitmap */
117 typedef struct
118 {
119 HBITMAP hbitmap;
120 Pixmap pixmap;
121 XID glxpixmap;
122 int pixmap_depth;
123 ColorShifts pixmap_color_shifts;
124 /* the following fields are only used for DIB section bitmaps */
125 int status, p_status; /* mapping status */
126 XImage *image; /* cached XImage */
127 int *colorMap; /* color map info */
128 int nColorMap;
129 BOOL trueColor;
130 BOOL topdown;
131 CRITICAL_SECTION lock; /* GDI access lock */
132 enum x11drv_shm_mode shm_mode;
133 #ifdef HAVE_LIBXXSHM
134 XShmSegmentInfo shminfo; /* shared memory segment info */
135 #endif
136 struct list entry; /* Entry in global DIB list */
137 BYTE *base; /* Base address */
138 SIZE_T size; /* Size in bytes */
139 } X_PHYSBITMAP;
140
141 /* X physical font */
142 typedef UINT X_PHYSFONT;
143
144 struct xrender_info;
145
146 /* X physical device */
147 typedef struct
148 {
149 HDC hdc;
150 GC gc; /* X Window GC */
151 Drawable drawable;
152 RECT dc_rect; /* DC rectangle relative to drawable */
153 RECT drawable_rect; /* Drawable rectangle relative to screen */
154 HRGN region; /* Device region (visible region & clip region) */
155 X_PHYSFONT font;
156 X_PHYSPEN pen;
157 X_PHYSBRUSH brush;
158 X_PHYSBITMAP *bitmap; /* currently selected bitmap for memory DCs */
159 BOOL has_gdi_font; /* is current font a GDI font? */
160 int backgroundPixel;
161 int textPixel;
162 int depth; /* bit depth of the DC */
163 ColorShifts *color_shifts; /* color shifts of the DC */
164 int exposures; /* count of graphics exposures operations */
165 int current_pf;
166 Drawable gl_drawable;
167 Pixmap pixmap; /* Pixmap for a GLXPixmap gl_drawable */
168 int gl_copy;
169 struct xrender_info *xrender;
170 } X11DRV_PDEVICE;
171
172 struct bitblt_coords
173 {
174 int x; /* original position and width */
175 int y;
176 int width;
177 int height;
178 RECT visrect; /* rectangle clipped to the visible part */
179 };
180
181
182 extern X_PHYSBITMAP BITMAP_stock_phys_bitmap; /* phys bitmap for the default stock bitmap */
183
184 /* Retrieve the GC used for bitmap operations */
185 extern GC get_bitmap_gc(int depth);
186
187 /* Wine driver X11 functions */
188
189 extern BOOL CDECL X11DRV_AlphaBlend( X11DRV_PDEVICE *physDevDst, INT xDst, INT yDst,
190 INT widthDst, INT heightDst,
191 X11DRV_PDEVICE *physDevSrc, INT xSrc, INT ySrc,
192 INT widthSrc, INT heightSrc, BLENDFUNCTION blendfn );
193 extern BOOL CDECL X11DRV_EnumDeviceFonts( X11DRV_PDEVICE *physDev, LPLOGFONTW plf,
194 FONTENUMPROCW dfeproc, LPARAM lp );
195 extern LONG CDECL X11DRV_GetBitmapBits( HBITMAP hbitmap, void *bits, LONG count );
196 extern BOOL CDECL X11DRV_GetCharWidth( X11DRV_PDEVICE *physDev, UINT firstChar,
197 UINT lastChar, LPINT buffer );
198 extern BOOL CDECL X11DRV_GetDCOrgEx( X11DRV_PDEVICE *physDev, LPPOINT lpp );
199 extern BOOL CDECL X11DRV_GetTextExtentExPoint( X11DRV_PDEVICE *physDev, LPCWSTR str, INT count,
200 INT maxExt, LPINT lpnFit, LPINT alpDx, LPSIZE size );
201 extern BOOL CDECL X11DRV_GetTextMetrics(X11DRV_PDEVICE *physDev, TEXTMETRICW *metrics);
202 extern BOOL CDECL X11DRV_StretchBlt( X11DRV_PDEVICE *physDevDst, INT xDst, INT yDst,
203 INT widthDst, INT heightDst,
204 X11DRV_PDEVICE *physDevSrc, INT xSrc, INT ySrc,
205 INT widthSrc, INT heightSrc, DWORD rop );
206 extern BOOL CDECL X11DRV_LineTo( X11DRV_PDEVICE *physDev, INT x, INT y);
207 extern BOOL CDECL X11DRV_Arc( X11DRV_PDEVICE *physDev, INT left, INT top, INT right,
208 INT bottom, INT xstart, INT ystart, INT xend, INT yend );
209 extern BOOL CDECL X11DRV_Pie( X11DRV_PDEVICE *physDev, INT left, INT top, INT right,
210 INT bottom, INT xstart, INT ystart, INT xend,
211 INT yend );
212 extern BOOL CDECL X11DRV_Chord( X11DRV_PDEVICE *physDev, INT left, INT top,
213 INT right, INT bottom, INT xstart,
214 INT ystart, INT xend, INT yend );
215 extern BOOL CDECL X11DRV_Ellipse( X11DRV_PDEVICE *physDev, INT left, INT top,
216 INT right, INT bottom );
217 extern BOOL CDECL X11DRV_Rectangle(X11DRV_PDEVICE *physDev, INT left, INT top,
218 INT right, INT bottom);
219 extern BOOL CDECL X11DRV_RoundRect( X11DRV_PDEVICE *physDev, INT left, INT top,
220 INT right, INT bottom, INT ell_width,
221 INT ell_height );
222 extern COLORREF CDECL X11DRV_SetPixel( X11DRV_PDEVICE *physDev, INT x, INT y, COLORREF color );
223 extern COLORREF CDECL X11DRV_GetPixel( X11DRV_PDEVICE *physDev, INT x, INT y);
224 extern BOOL CDECL X11DRV_PaintRgn( X11DRV_PDEVICE *physDev, HRGN hrgn );
225 extern BOOL CDECL X11DRV_Polyline( X11DRV_PDEVICE *physDev,const POINT* pt,INT count);
226 extern BOOL CDECL X11DRV_Polygon( X11DRV_PDEVICE *physDev, const POINT* pt, INT count );
227 extern BOOL CDECL X11DRV_PolyPolygon( X11DRV_PDEVICE *physDev, const POINT* pt,
228 const INT* counts, UINT polygons);
229 extern BOOL CDECL X11DRV_PolyPolyline( X11DRV_PDEVICE *physDev, const POINT* pt,
230 const DWORD* counts, DWORD polylines);
231
232 extern COLORREF CDECL X11DRV_SetBkColor( X11DRV_PDEVICE *physDev, COLORREF color );
233 extern COLORREF CDECL X11DRV_SetTextColor( X11DRV_PDEVICE *physDev, COLORREF color );
234 extern BOOL CDECL X11DRV_ExtFloodFill( X11DRV_PDEVICE *physDev, INT x, INT y,
235 COLORREF color, UINT fillType );
236 extern BOOL CDECL X11DRV_ExtTextOut( X11DRV_PDEVICE *physDev, INT x, INT y,
237 UINT flags, const RECT *lprect,
238 LPCWSTR str, UINT count, const INT *lpDx );
239 extern LONG CDECL X11DRV_SetBitmapBits( HBITMAP hbitmap, const void *bits, LONG count );
240 extern void CDECL X11DRV_SetDeviceClipping( X11DRV_PDEVICE *physDev, HRGN vis_rgn, HRGN clip_rgn );
241 extern INT CDECL X11DRV_SetDIBitsToDevice( X11DRV_PDEVICE *physDev, INT xDest,
242 INT yDest, DWORD cx, DWORD cy,
243 INT xSrc, INT ySrc,
244 UINT startscan, UINT lines,
245 LPCVOID bits, const BITMAPINFO *info,
246 UINT coloruse );
247 extern BOOL CDECL X11DRV_GetDeviceGammaRamp( X11DRV_PDEVICE *physDev, LPVOID ramp );
248 extern BOOL CDECL X11DRV_SetDeviceGammaRamp( X11DRV_PDEVICE *physDev, LPVOID ramp );
249
250 /* OpenGL / X11 driver functions */
251 extern int CDECL X11DRV_ChoosePixelFormat(X11DRV_PDEVICE *physDev,
252 const PIXELFORMATDESCRIPTOR *pppfd);
253 extern int CDECL X11DRV_DescribePixelFormat(X11DRV_PDEVICE *physDev,
254 int iPixelFormat, UINT nBytes,
255 PIXELFORMATDESCRIPTOR *ppfd);
256 extern int CDECL X11DRV_GetPixelFormat(X11DRV_PDEVICE *physDev);
257 extern BOOL CDECL X11DRV_SwapBuffers(X11DRV_PDEVICE *physDev);
258 extern void X11DRV_OpenGL_Cleanup(void);
259
260 /* X11 driver internal functions */
261
262 extern void X11DRV_Xcursor_Init(void);
263 extern void X11DRV_BITMAP_Init(void);
264 extern void X11DRV_FONT_Init( int log_pixels_x, int log_pixels_y );
265
266 extern int bitmap_info_size( const BITMAPINFO * info, WORD coloruse );
267 extern XImage *X11DRV_DIB_CreateXImage( int width, int height, int depth );
268 extern void X11DRV_DIB_DestroyXImage( XImage *image );
269 extern HGLOBAL X11DRV_DIB_CreateDIBFromBitmap(HDC hdc, HBITMAP hBmp);
270 extern HGLOBAL X11DRV_DIB_CreateDIBFromPixmap(Pixmap pixmap, HDC hdc);
271 extern Pixmap X11DRV_DIB_CreatePixmapFromDIB( HGLOBAL hPackedDIB, HDC hdc );
272 extern X_PHYSBITMAP *X11DRV_get_phys_bitmap( HBITMAP hbitmap );
273 extern X_PHYSBITMAP *X11DRV_init_phys_bitmap( HBITMAP hbitmap );
274 extern Pixmap X11DRV_get_pixmap( HBITMAP hbitmap );
275
276 extern RGNDATA *X11DRV_GetRegionData( HRGN hrgn, HDC hdc_lptodp );
277
278 extern BOOL X11DRV_SetupGCForPatBlt( X11DRV_PDEVICE *physDev, GC gc, BOOL fMapColors );
279 extern BOOL X11DRV_SetupGCForBrush( X11DRV_PDEVICE *physDev );
280 extern BOOL X11DRV_SetupGCForText( X11DRV_PDEVICE *physDev );
281 extern INT X11DRV_XWStoDS( X11DRV_PDEVICE *physDev, INT width );
282 extern INT X11DRV_YWStoDS( X11DRV_PDEVICE *physDev, INT height );
283
284 extern const int X11DRV_XROPfunction[];
285
286 extern void _XInitImageFuncPtrs(XImage *);
287
288 extern int client_side_with_core;
289 extern int client_side_with_render;
290 extern int client_side_antialias_with_core;
291 extern int client_side_antialias_with_render;
292 extern int using_client_side_fonts;
293 extern void X11DRV_XRender_Init(void);
294 extern void X11DRV_XRender_Finalize(void);
295 extern BOOL X11DRV_XRender_SelectFont(X11DRV_PDEVICE*, HFONT);
296 extern void X11DRV_XRender_SetDeviceClipping(X11DRV_PDEVICE *physDev, const RGNDATA *data);
297 extern void X11DRV_XRender_DeleteDC(X11DRV_PDEVICE*);
298 extern void X11DRV_XRender_CopyBrush(X11DRV_PDEVICE *physDev, X_PHYSBITMAP *physBitmap, int width, int height);
299 extern BOOL X11DRV_XRender_ExtTextOut(X11DRV_PDEVICE *physDev, INT x, INT y, UINT flags,
300 const RECT *lprect, LPCWSTR wstr,
301 UINT count, const INT *lpDx);
302 extern BOOL X11DRV_XRender_SetPhysBitmapDepth(X_PHYSBITMAP *physBitmap, int bits_pixel, const DIBSECTION *dib);
303 BOOL X11DRV_XRender_GetSrcAreaStretch(X11DRV_PDEVICE *physDevSrc, X11DRV_PDEVICE *physDevDst,
304 Pixmap pixmap, GC gc,
305 const struct bitblt_coords *src, const struct bitblt_coords *dst );
306 extern void X11DRV_XRender_UpdateDrawable(X11DRV_PDEVICE *physDev);
307 extern BOOL XRender_AlphaBlend( X11DRV_PDEVICE *devDst, X11DRV_PDEVICE *devSrc,
308 struct bitblt_coords *dst, struct bitblt_coords *src,
309 BLENDFUNCTION blendfn );
310
311 extern Drawable get_glxdrawable(X11DRV_PDEVICE *physDev);
312 extern BOOL destroy_glxpixmap(Display *display, XID glxpixmap);
313
314 /* IME support */
315 extern void IME_UnregisterClasses(void);
316 extern void IME_SetOpenStatus(BOOL fOpen, BOOL force);
317 extern INT IME_GetCursorPos(void);
318 extern void IME_SetCursorPos(DWORD pos);
319 extern void IME_UpdateAssociation(HWND focus);
320 extern BOOL IME_SetCompositionString(DWORD dwIndex, LPCVOID lpComp,
321 DWORD dwCompLen, LPCVOID lpRead,
322 DWORD dwReadLen);
323 extern void IME_SetResultString(LPWSTR lpResult, DWORD dwResultlen);
324
325 extern void X11DRV_XDND_EnterEvent( HWND hWnd, XClientMessageEvent *event );
326 extern void X11DRV_XDND_PositionEvent( HWND hWnd, XClientMessageEvent *event );
327 extern void X11DRV_XDND_DropEvent( HWND hWnd, XClientMessageEvent *event );
328 extern void X11DRV_XDND_LeaveEvent( HWND hWnd, XClientMessageEvent *event );
329
330 /* exported dib functions for now */
331
332 /* DIB Section sync state */
333 enum { DIB_Status_None, DIB_Status_InSync, DIB_Status_GdiMod, DIB_Status_AppMod };
334
335 typedef struct {
336 void (*Convert_5x5_asis)(int width, int height,
337 const void* srcbits, int srclinebytes,
338 void* dstbits, int dstlinebytes);
339 void (*Convert_555_reverse)(int width, int height,
340 const void* srcbits, int srclinebytes,
341 void* dstbits, int dstlinebytes);
342 void (*Convert_555_to_565_asis)(int width, int height,
343 const void* srcbits, int srclinebytes,
344 void* dstbits, int dstlinebytes);
345 void (*Convert_555_to_565_reverse)(int width, int height,
346 const void* srcbits, int srclinebytes,
347 void* dstbits, int dstlinebytes);
348 void (*Convert_555_to_888_asis)(int width, int height,
349 const void* srcbits, int srclinebytes,
350 void* dstbits, int dstlinebytes);
351 void (*Convert_555_to_888_reverse)(int width, int height,
352 const void* srcbits, int srclinebytes,
353 void* dstbits, int dstlinebytes);
354 void (*Convert_555_to_0888_asis)(int width, int height,
355 const void* srcbits, int srclinebytes,
356 void* dstbits, int dstlinebytes);
357 void (*Convert_555_to_0888_reverse)(int width, int height,
358 const void* srcbits, int srclinebytes,
359 void* dstbits, int dstlinebytes);
360 void (*Convert_5x5_to_any0888)(int width, int height,
361 const void* srcbits, int srclinebytes,
362 WORD rsrc, WORD gsrc, WORD bsrc,
363 void* dstbits, int dstlinebytes,
364 DWORD rdst, DWORD gdst, DWORD bdst);
365 void (*Convert_565_reverse)(int width, int height,
366 const void* srcbits, int srclinebytes,
367 void* dstbits, int dstlinebytes);
368 void (*Convert_565_to_555_asis)(int width, int height,
369 const void* srcbits, int srclinebytes,
370 void* dstbits, int dstlinebytes);
371 void (*Convert_565_to_555_reverse)(int width, int height,
372 const void* srcbits, int srclinebytes,
373 void* dstbits, int dstlinebytes);
374 void (*Convert_565_to_888_asis)(int width, int height,
375 const void* srcbits, int srclinebytes,
376 void* dstbits, int dstlinebytes);
377 void (*Convert_565_to_888_reverse)(int width, int height,
378 const void* srcbits, int srclinebytes,
379 void* dstbits, int dstlinebytes);
380 void (*Convert_565_to_0888_asis)(int width, int height,
381 const void* srcbits, int srclinebytes,
382 void* dstbits, int dstlinebytes);
383 void (*Convert_565_to_0888_reverse)(int width, int height,
384 const void* srcbits, int srclinebytes,
385 void* dstbits, int dstlinebytes);
386 void (*Convert_888_asis)(int width, int height,
387 const void* srcbits, int srclinebytes,
388 void* dstbits, int dstlinebytes);
389 void (*Convert_888_reverse)(int width, int height,
390 const void* srcbits, int srclinebytes,
391 void* dstbits, int dstlinebytes);
392 void (*Convert_888_to_555_asis)(int width, int height,
393 const void* srcbits, int srclinebytes,
394 void* dstbits, int dstlinebytes);
395 void (*Convert_888_to_555_reverse)(int width, int height,
396 const void* srcbits, int srclinebytes,
397 void* dstbits, int dstlinebytes);
398 void (*Convert_888_to_565_asis)(int width, int height,
399 const void* srcbits, int srclinebytes,
400 void* dstbits, int dstlinebytes);
401 void (*Convert_888_to_565_reverse)(int width, int height,
402 const void* srcbits, int srclinebytes,
403 void* dstbits, int dstlinebytes);
404 void (*Convert_888_to_0888_asis)(int width, int height,
405 const void* srcbits, int srclinebytes,
406 void* dstbits, int dstlinebytes);
407 void (*Convert_888_to_0888_reverse)(int width, int height,
408 const void* srcbits, int srclinebytes,
409 void* dstbits, int dstlinebytes);
410 void (*Convert_rgb888_to_any0888)(int width, int height,
411 const void* srcbits, int srclinebytes,
412 void* dstbits, int dstlinebytes,
413 DWORD rdst, DWORD gdst, DWORD bdst);
414 void (*Convert_bgr888_to_any0888)(int width, int height,
415 const void* srcbits, int srclinebytes,
416 void* dstbits, int dstlinebytes,
417 DWORD rdst, DWORD gdst, DWORD bdst);
418 void (*Convert_0888_asis)(int width, int height,
419 const void* srcbits, int srclinebytes,
420 void* dstbits, int dstlinebytes);
421 void (*Convert_0888_reverse)(int width, int height,
422 const void* srcbits, int srclinebytes,
423 void* dstbits, int dstlinebytes);
424 void (*Convert_0888_any)(int width, int height,
425 const void* srcbits, int srclinebytes,
426 DWORD rsrc, DWORD gsrc, DWORD bsrc,
427 void* dstbits, int dstlinebytes,
428 DWORD rdst, DWORD gdst, DWORD bdst);
429 void (*Convert_0888_to_555_asis)(int width, int height,
430 const void* srcbits, int srclinebytes,
431 void* dstbits, int dstlinebytes);
432 void (*Convert_0888_to_555_reverse)(int width, int height,
433 const void* srcbits, int srclinebytes,
434 void* dstbits, int dstlinebytes);
435 void (*Convert_0888_to_565_asis)(int width, int height,
436 const void* srcbits, int srclinebytes,
437 void* dstbits, int dstlinebytes);
438 void (*Convert_0888_to_565_reverse)(int width, int height,
439 const void* srcbits, int srclinebytes,
440 void* dstbits, int dstlinebytes);
441 void (*Convert_any0888_to_5x5)(int width, int height,
442 const void* srcbits, int srclinebytes,
443 DWORD rsrc, DWORD gsrc, DWORD bsrc,
444 void* dstbits, int dstlinebytes,
445 WORD rdst, WORD gdst, WORD bdst);
446 void (*Convert_0888_to_888_asis)(int width, int height,
447 const void* srcbits, int srclinebytes,
448 void* dstbits, int dstlinebytes);
449 void (*Convert_0888_to_888_reverse)(int width, int height,
450 const void* srcbits, int srclinebytes,
451 void* dstbits, int dstlinebytes);
452 void (*Convert_any0888_to_rgb888)(int width, int height,
453 const void* srcbits, int srclinebytes,
454 DWORD rsrc, DWORD gsrc, DWORD bsrc,
455 void* dstbits, int dstlinebytes);
456 void (*Convert_any0888_to_bgr888)(int width, int height,
457 const void* srcbits, int srclinebytes,
458 DWORD rsrc, DWORD gsrc, DWORD bsrc,
459 void* dstbits, int dstlinebytes);
460 } dib_conversions;
461
462 extern const dib_conversions dib_normal, dib_src_byteswap, dib_dst_byteswap;
463
464 extern INT X11DRV_DIB_MaskToShift(DWORD mask);
465 extern INT X11DRV_CoerceDIBSection(X11DRV_PDEVICE *physDev,INT);
466 extern INT X11DRV_LockDIBSection(X11DRV_PDEVICE *physDev,INT);
467 extern void X11DRV_UnlockDIBSection(X11DRV_PDEVICE *physDev,BOOL);
468
469 extern void X11DRV_DIB_DeleteDIBSection(X_PHYSBITMAP *physBitmap, DIBSECTION *dib);
470 extern void X11DRV_DIB_CopyDIBSection(X11DRV_PDEVICE *physDevSrc, X11DRV_PDEVICE *physDevDst,
471 DWORD xSrc, DWORD ySrc, DWORD xDest, DWORD yDest,
472 DWORD width, DWORD height);
473 struct _DCICMD;
474 extern INT X11DRV_DCICommand(INT cbInput, const struct _DCICMD *lpCmd, LPVOID lpOutData);
475
476 /**************************************************************************
477 * X11 GDI driver
478 */
479
480 extern void X11DRV_GDI_Finalize(void);
481
482 extern Display *gdi_display; /* display to use for all GDI functions */
483
484 /* X11 GDI palette driver */
485
486 #define X11DRV_PALETTE_FIXED 0x0001 /* read-only colormap - have to use XAllocColor (if not virtual) */
487 #define X11DRV_PALETTE_VIRTUAL 0x0002 /* no mapping needed - pixel == pixel color */
488
489 #define X11DRV_PALETTE_PRIVATE 0x1000 /* private colormap, identity mapping */
490 #define X11DRV_PALETTE_WHITESET 0x2000
491
492 extern Colormap X11DRV_PALETTE_PaletteXColormap;
493 extern UINT16 X11DRV_PALETTE_PaletteFlags;
494
495 extern int *X11DRV_PALETTE_PaletteToXPixel;
496 extern int *X11DRV_PALETTE_XPixelToPalette;
497 extern ColorShifts X11DRV_PALETTE_default_shifts;
498
499 extern int X11DRV_PALETTE_mapEGAPixel[16];
500
501 extern int X11DRV_PALETTE_Init(void);
502 extern void X11DRV_PALETTE_Cleanup(void);
503 extern BOOL X11DRV_IsSolidColor(COLORREF color);
504
505 extern COLORREF X11DRV_PALETTE_ToLogical(X11DRV_PDEVICE *physDev, int pixel);
506 extern int X11DRV_PALETTE_ToPhysical(X11DRV_PDEVICE *physDev, COLORREF color);
507 extern int X11DRV_PALETTE_LookupPixel(ColorShifts *shifts, COLORREF color);
508 extern void X11DRV_PALETTE_ComputeColorShifts(ColorShifts *shifts, unsigned long redMask, unsigned long greenMask, unsigned long blueMask);
509
510 extern unsigned int depth_to_bpp( unsigned int depth );
511
512 /* GDI escapes */
513
514 #define X11DRV_ESCAPE 6789
515 enum x11drv_escape_codes
516 {
517 X11DRV_GET_DISPLAY, /* get X11 display for a DC */
518 X11DRV_GET_DRAWABLE, /* get current drawable for a DC */
519 X11DRV_GET_FONT, /* get current X font for a DC */
520 X11DRV_SET_DRAWABLE, /* set current drawable for a DC */
521 X11DRV_START_EXPOSURES, /* start graphics exposures */
522 X11DRV_END_EXPOSURES, /* end graphics exposures */
523 X11DRV_GET_DCE, /* no longer used */
524 X11DRV_SET_DCE, /* no longer used */
525 X11DRV_GET_GLX_DRAWABLE, /* get current glx drawable for a DC */
526 X11DRV_SYNC_PIXMAP, /* sync the dibsection to its pixmap */
527 X11DRV_FLUSH_GL_DRAWABLE /* flush changes made to the gl drawable */
528 };
529
530 struct x11drv_escape_set_drawable
531 {
532 enum x11drv_escape_codes code; /* escape code (X11DRV_SET_DRAWABLE) */
533 Drawable drawable; /* X drawable */
534 int mode; /* ClipByChildren or IncludeInferiors */
535 RECT dc_rect; /* DC rectangle relative to drawable */
536 RECT drawable_rect;/* Drawable rectangle relative to screen */
537 XID fbconfig_id; /* fbconfig id used by the GL drawable */
538 Drawable gl_drawable; /* GL drawable */
539 Pixmap pixmap; /* Pixmap for a GLXPixmap gl_drawable */
540 int gl_copy; /* whether the GL contents need explicit copying */
541 };
542
543 /**************************************************************************
544 * X11 USER driver
545 */
546
547 struct x11drv_thread_data
548 {
549 Display *display;
550 XEvent *current_event; /* event currently being processed */
551 Cursor cursor; /* current cursor */
552 Window cursor_window; /* current window that contains the cursor */
553 Window grab_window; /* window that currently grabs the mouse */
554 HWND last_focus; /* last window that had focus */
555 XIM xim; /* input method */
556 XFontSet font_set; /* international text drawing font set */
557 Window selection_wnd; /* window used for selection interactions */
558 HKL kbd_layout; /* active keyboard layout */
559 };
560
561 extern struct x11drv_thread_data *x11drv_init_thread_data(void);
562 extern DWORD thread_data_tls_index;
563
564 static inline struct x11drv_thread_data *x11drv_thread_data(void)
565 {
566 return TlsGetValue( thread_data_tls_index );
567 }
568
569 /* retrieve the thread display, or NULL if not created yet */
570 static inline Display *thread_display(void)
571 {
572 struct x11drv_thread_data *data = x11drv_thread_data();
573 if (!data) return NULL;
574 return data->display;
575 }
576
577 /* retrieve the thread display, creating it if needed */
578 static inline Display *thread_init_display(void)
579 {
580 return x11drv_init_thread_data()->display;
581 }
582
583 static inline size_t get_property_size( int format, unsigned long count )
584 {
585 /* format==32 means long, which can be 64 bits... */
586 if (format == 32) return count * sizeof(long);
587 return count * (format / 8);
588 }
589
590 extern Visual *visual;
591 extern Window root_window;
592 extern unsigned int screen_width;
593 extern unsigned int screen_height;
594 extern unsigned int screen_bpp;
595 extern unsigned int screen_depth;
596 extern RECT virtual_screen_rect;
597 extern unsigned int text_caps;
598 extern int dxgrab;
599 extern int use_xkb;
600 extern int use_take_focus;
601 extern int use_primary_selection;
602 extern int usexcomposite;
603 extern int managed_mode;
604 extern int decorated_mode;
605 extern int private_color_map;
606 extern int primary_monitor;
607 extern int copy_default_colors;
608 extern int alloc_system_colors;
609 extern int xrender_error_base;
610 extern HMODULE x11drv_module;
611
612 extern BYTE key_state_table[256];
613 extern POINT cursor_pos;
614
615 /* atoms */
616
617 enum x11drv_atoms
618 {
619 FIRST_XATOM = XA_LAST_PREDEFINED + 1,
620 XATOM_CLIPBOARD = FIRST_XATOM,
621 XATOM_COMPOUND_TEXT,
622 XATOM_INCR,
623 XATOM_MULTIPLE,
624 XATOM_SELECTION_DATA,
625 XATOM_TARGETS,
626 XATOM_TEXT,
627 XATOM_UTF8_STRING,
628 XATOM_RAW_ASCENT,
629 XATOM_RAW_DESCENT,
630 XATOM_RAW_CAP_HEIGHT,
631 XATOM_WM_PROTOCOLS,
632 XATOM_WM_DELETE_WINDOW,
633 XATOM_WM_STATE,
634 XATOM_WM_TAKE_FOCUS,
635 XATOM_DndProtocol,
636 XATOM_DndSelection,
637 XATOM__ICC_PROFILE,
638 XATOM__MOTIF_WM_HINTS,
639 XATOM__NET_STARTUP_INFO_BEGIN,
640 XATOM__NET_STARTUP_INFO,
641 XATOM__NET_SUPPORTED,
642 XATOM__NET_SYSTEM_TRAY_OPCODE,
643 XATOM__NET_SYSTEM_TRAY_S0,
644 XATOM__NET_WM_ICON,
645 XATOM__NET_WM_MOVERESIZE,
646 XATOM__NET_WM_NAME,
647 XATOM__NET_WM_PID,
648 XATOM__NET_WM_PING,
649 XATOM__NET_WM_STATE,
650 XATOM__NET_WM_STATE_ABOVE,
651 XATOM__NET_WM_STATE_FULLSCREEN,
652 XATOM__NET_WM_STATE_MAXIMIZED_HORZ,
653 XATOM__NET_WM_STATE_MAXIMIZED_VERT,
654 XATOM__NET_WM_STATE_SKIP_PAGER,
655 XATOM__NET_WM_STATE_SKIP_TASKBAR,
656 XATOM__NET_WM_WINDOW_OPACITY,
657 XATOM__NET_WM_WINDOW_TYPE,
658 XATOM__NET_WM_WINDOW_TYPE_DIALOG,
659 XATOM__NET_WM_WINDOW_TYPE_NORMAL,
660 XATOM__NET_WM_WINDOW_TYPE_UTILITY,
661 XATOM__NET_WORKAREA,
662 XATOM__XEMBED_INFO,
663 XATOM_XdndAware,
664 XATOM_XdndEnter,
665 XATOM_XdndPosition,
666 XATOM_XdndStatus,
667 XATOM_XdndLeave,
668 XATOM_XdndFinished,
669 XATOM_XdndDrop,
670 XATOM_XdndActionCopy,
671 XATOM_XdndActionMove,
672 XATOM_XdndActionLink,
673 XATOM_XdndActionAsk,
674 XATOM_XdndActionPrivate,
675 XATOM_XdndSelection,
676 XATOM_XdndTarget,
677 XATOM_XdndTypeList,
678 XATOM_HTML_Format,
679 XATOM_WCF_DIB,
680 XATOM_image_gif,
681 XATOM_image_jpeg,
682 XATOM_image_png,
683 XATOM_text_html,
684 XATOM_text_plain,
685 XATOM_text_rtf,
686 XATOM_text_richtext,
687 XATOM_text_uri_list,
688 NB_XATOMS
689 };
690
691 extern Atom X11DRV_Atoms[NB_XATOMS - FIRST_XATOM];
692
693 #define x11drv_atom(name) (X11DRV_Atoms[XATOM_##name - FIRST_XATOM])
694
695 /* X11 event driver */
696
697 typedef void (*x11drv_event_handler)( HWND hwnd, XEvent *event );
698
699 extern void X11DRV_register_event_handler( int type, x11drv_event_handler handler );
700
701 extern void X11DRV_ButtonPress( HWND hwnd, XEvent *event );
702 extern void X11DRV_ButtonRelease( HWND hwnd, XEvent *event );
703 extern void X11DRV_MotionNotify( HWND hwnd, XEvent *event );
704 extern void X11DRV_EnterNotify( HWND hwnd, XEvent *event );
705 extern void X11DRV_KeyEvent( HWND hwnd, XEvent *event );
706 extern void X11DRV_KeymapNotify( HWND hwnd, XEvent *event );
707 extern void X11DRV_DestroyNotify( HWND hwnd, XEvent *event );
708 extern void X11DRV_SelectionRequest( HWND hWnd, XEvent *event );
709 extern void X11DRV_SelectionClear( HWND hWnd, XEvent *event );
710 extern void X11DRV_MappingNotify( HWND hWnd, XEvent *event );
711
712 extern DWORD EVENT_x11_time_to_win32_time(Time time);
713
714 /* X11 driver private messages, must be in the range 0x80001000..0x80001fff */
715 enum x11drv_window_messages
716 {
717 WM_X11DRV_ACQUIRE_SELECTION = 0x80001000,
718 WM_X11DRV_SET_WIN_FORMAT,
719 WM_X11DRV_SET_WIN_REGION,
720 WM_X11DRV_RESIZE_DESKTOP
721 };
722
723 /* _NET_WM_STATE properties that we keep track of */
724 enum x11drv_net_wm_state
725 {
726 NET_WM_STATE_FULLSCREEN,
727 NET_WM_STATE_ABOVE,
728 NET_WM_STATE_MAXIMIZED,
729 NET_WM_STATE_SKIP_PAGER,
730 NET_WM_STATE_SKIP_TASKBAR,
731 NB_NET_WM_STATES
732 };
733
734 /* x11drv private window data */
735 struct x11drv_win_data
736 {
737 HWND hwnd; /* hwnd that this private data belongs to */
738 Window whole_window; /* X window for the complete window */
739 Window client_window; /* X window for the client area */
740 Window icon_window; /* X window for the icon */
741 Colormap colormap; /* Colormap for this window */
742 VisualID visualid; /* visual id of the client window */
743 XID fbconfig_id; /* fbconfig id for the GL drawable this hwnd uses */
744 Drawable gl_drawable; /* Optional GL drawable for rendering the client area */
745 Pixmap pixmap; /* Base pixmap for if gl_drawable is a GLXPixmap */
746 RECT window_rect; /* USER window rectangle relative to parent */
747 RECT whole_rect; /* X window rectangle for the whole window relative to parent */
748 RECT client_rect; /* client area relative to parent */
749 XIC xic; /* X input context */
750 XWMHints *wm_hints; /* window manager hints */
751 BOOL managed : 1; /* is window managed? */
752 BOOL mapped : 1; /* is window mapped? (in either normal or iconic state) */
753 BOOL iconic : 1; /* is window in iconic state? */
754 BOOL embedded : 1; /* is window an XEMBED client? */
755 BOOL shaped : 1; /* is window using a custom region shape? */
756 int wm_state; /* current value of the WM_STATE property */
757 DWORD net_wm_state; /* bit mask of active x11drv_net_wm_state values */
758 unsigned long configure_serial; /* serial number of last configure request */
759 HBITMAP hWMIconBitmap;
760 HBITMAP hWMIconMask;
761 };
762
763 extern struct x11drv_win_data *X11DRV_get_win_data( HWND hwnd );
764 extern struct x11drv_win_data *X11DRV_create_win_data( HWND hwnd );
765 extern Window X11DRV_get_whole_window( HWND hwnd );
766 extern XIC X11DRV_get_ic( HWND hwnd );
767
768 extern int pixelformat_from_fbconfig_id( XID fbconfig_id );
769 extern XVisualInfo *visual_from_fbconfig_id( XID fbconfig_id );
770 extern void mark_drawable_dirty( Drawable old, Drawable new );
771 extern Drawable create_glxpixmap( Display *display, XVisualInfo *vis, Pixmap parent );
772 extern void flush_gl_drawable( X11DRV_PDEVICE *physDev );
773
774 extern void wait_for_withdrawn_state( Display *display, struct x11drv_win_data *data, BOOL set );
775 extern void update_net_wm_states( Display *display, struct x11drv_win_data *data );
776 extern void make_window_embedded( Display *display, struct x11drv_win_data *data );
777
778 /* X context to associate a hwnd to an X window */
779 extern XContext winContext;
780
781 extern void X11DRV_InitClipboard(void);
782 extern int CDECL X11DRV_AcquireClipboard(HWND hWndClipWindow);
783 extern void X11DRV_Clipboard_Cleanup(void);
784 extern void X11DRV_ResetSelectionOwner(void);
785 extern void CDECL X11DRV_SetFocus( HWND hwnd );
786 extern Cursor X11DRV_GetCursor( Display *display, struct tagCURSORICONINFO *ptr );
787 extern void CDECL X11DRV_SetCursor( struct tagCURSORICONINFO *lpCursor );
788 extern BOOL CDECL X11DRV_ClipCursor( LPCRECT clip );
789 extern void X11DRV_InitKeyboard( Display *display );
790 extern void X11DRV_send_keyboard_input( WORD wVk, WORD wScan, DWORD dwFlags, DWORD time,
791 DWORD dwExtraInfo, UINT injected_flags );
792 extern void X11DRV_send_mouse_input( HWND hwnd, DWORD flags, DWORD x, DWORD y,
793 DWORD data, DWORD time, DWORD extra_info, UINT injected_flags );
794 extern DWORD CDECL X11DRV_MsgWaitForMultipleObjectsEx( DWORD count, const HANDLE *handles, DWORD timeout,
795 DWORD mask, DWORD flags );
796
797 typedef int (*x11drv_error_callback)( Display *display, XErrorEvent *event, void *arg );
798
799 extern void X11DRV_expect_error( Display *display, x11drv_error_callback callback, void *arg );
800 extern int X11DRV_check_error(void);
801 extern void X11DRV_X_to_window_rect( struct x11drv_win_data *data, RECT *rect );
802 extern void xinerama_init( unsigned int width, unsigned int height );
803
804 extern void X11DRV_init_desktop( Window win, unsigned int width, unsigned int height );
805 extern void X11DRV_resize_desktop(unsigned int width, unsigned int height);
806 extern void X11DRV_Settings_AddDepthModes(void);
807 extern void X11DRV_Settings_AddOneMode(unsigned int width, unsigned int height, unsigned int bpp, unsigned int freq);
808 extern int X11DRV_Settings_CreateDriver(LPDDHALINFO info);
809 extern LPDDHALMODEINFO X11DRV_Settings_CreateModes(unsigned int max_modes, int reserve_depths);
810 unsigned int X11DRV_Settings_GetModeCount(void);
811 void X11DRV_Settings_Init(void);
812 LPDDHALMODEINFO X11DRV_Settings_SetHandlers(const char *name,
813 int (*pNewGCM)(void),
814 LONG (*pNewSCM)(int),
815 unsigned int nmodes,
816 int reserve_depths);
817
818 extern void X11DRV_DDHAL_SwitchMode(DWORD dwModeIndex, LPVOID fb_addr, LPVIDMEM fb_mem);
819
820 /* XIM support */
821 extern BOOL X11DRV_InitXIM( const char *input_style ) DECLSPEC_HIDDEN;
822 extern XIC X11DRV_CreateIC(XIM xim, struct x11drv_win_data *data) DECLSPEC_HIDDEN;
823 extern void X11DRV_SetupXIM(void) DECLSPEC_HIDDEN;
824 extern void X11DRV_XIMLookupChars( const char *str, DWORD count ) DECLSPEC_HIDDEN;
825 extern void X11DRV_ForceXIMReset(HWND hwnd) DECLSPEC_HIDDEN;
826 extern BOOL X11DRV_SetPreeditState(HWND hwnd, BOOL fOpen);
827
828 /* FIXME: private functions imported from user32 */
829 extern LRESULT HOOK_CallHooks( INT id, INT code, WPARAM wparam, LPARAM lparam, BOOL unicode );
830
831 #define XEMBED_MAPPED (1 << 0)
832
833 #endif /* __WINE_X11DRV_H */
834
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