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winex11: Pre-compute the color shifts for the supported XRender formats.
[wine/multimedia.git] / dlls / winex11.drv / x11drv.h
blob98b1ab1a381ac68b853e096a4e04c51cac7cf00e
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/gdi_driver.h"
63 #include "wine/list.h"
64
65 #define MAX_PIXELFORMATS 8
66 #define MAX_DASHLEN 16
67
68 #define WINE_XDND_VERSION 4
69
70 extern void CDECL wine_tsx11_lock(void);
71 extern void CDECL wine_tsx11_unlock(void);
72
73 /* X physical pen */
74 typedef struct
75 {
76 int style;
77 int endcap;
78 int linejoin;
79 int pixel;
80 int width;
81 char dashes[MAX_DASHLEN];
82 int dash_len;
83 int type; /* GEOMETRIC || COSMETIC */
84 int ext; /* extended pen - 1, otherwise - 0 */
85 } X_PHYSPEN;
86
87 /* X physical brush */
88 typedef struct
89 {
90 int style;
91 int fillStyle;
92 int pixel;
93 Pixmap pixmap;
94 } X_PHYSBRUSH;
95
96 enum x11drv_shm_mode
97 {
98 X11DRV_SHM_NONE = 0,
99 X11DRV_SHM_PIXMAP,
100 X11DRV_SHM_IMAGE,
101 };
102
103 typedef struct {
104 int shift;
105 int scale;
106 int max;
107 } ChannelShift;
108
109 typedef struct
110 {
111 ChannelShift physicalRed, physicalGreen, physicalBlue;
112 ChannelShift logicalRed, logicalGreen, logicalBlue;
113 } ColorShifts;
114
115 /* X physical bitmap */
116 typedef struct
117 {
118 HBITMAP hbitmap;
119 Pixmap pixmap;
120 XID glxpixmap;
121 int depth; /* depth of the X pixmap */
122 ColorShifts color_shifts; /* color shifts of the X pixmap */
123 /* the following fields are only used for DIB section bitmaps */
124 int status, p_status; /* mapping status */
125 XImage *image; /* cached XImage */
126 int *colorMap; /* color map info */
127 int nColorMap;
128 BOOL trueColor;
129 BOOL topdown;
130 CRITICAL_SECTION lock; /* GDI access lock */
131 enum x11drv_shm_mode shm_mode;
132 #ifdef HAVE_LIBXXSHM
133 XShmSegmentInfo shminfo; /* shared memory segment info */
134 #endif
135 struct list entry; /* Entry in global DIB list */
136 BYTE *base; /* Base address */
137 SIZE_T size; /* Size in bytes */
138 } X_PHYSBITMAP;
139
140 /* X physical font */
141 typedef UINT X_PHYSFONT;
142
143 /* X physical device */
144 typedef struct
145 {
146 struct gdi_physdev dev;
147 GC gc; /* X Window GC */
148 Drawable drawable;
149 RECT dc_rect; /* DC rectangle relative to drawable */
150 RECT drawable_rect; /* Drawable rectangle relative to screen */
151 HRGN region; /* Device region (visible region & clip region) */
152 X_PHYSFONT font;
153 X_PHYSPEN pen;
154 X_PHYSBRUSH brush;
155 X_PHYSBITMAP *bitmap; /* currently selected bitmap for memory DCs */
156 BOOL has_gdi_font; /* is current font a GDI font? */
157 int backgroundPixel;
158 int textPixel;
159 int depth; /* bit depth of the DC */
160 ColorShifts *color_shifts; /* color shifts of the DC */
161 int exposures; /* count of graphics exposures operations */
162 int current_pf;
163 Drawable gl_drawable;
164 Pixmap pixmap; /* Pixmap for a GLXPixmap gl_drawable */
165 int gl_copy;
166 } X11DRV_PDEVICE;
167
168 static inline X11DRV_PDEVICE *get_x11drv_dev( PHYSDEV dev )
169 {
170 return (X11DRV_PDEVICE *)dev;
171 }
172
173 extern X_PHYSBITMAP BITMAP_stock_phys_bitmap DECLSPEC_HIDDEN; /* phys bitmap for the default stock bitmap */
174
175 /* Retrieve the GC used for bitmap operations */
176 extern GC get_bitmap_gc(int depth) DECLSPEC_HIDDEN;
177
178 /* Wine driver X11 functions */
179
180 extern BOOL X11DRV_Arc( PHYSDEV dev, INT left, INT top, INT right,
181 INT bottom, INT xstart, INT ystart, INT xend, INT yend ) DECLSPEC_HIDDEN;
182 extern BOOL X11DRV_Chord( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
183 INT xstart, INT ystart, INT xend, INT yend ) DECLSPEC_HIDDEN;
184 extern BOOL X11DRV_CreateBitmap( PHYSDEV dev, HBITMAP hbitmap ) DECLSPEC_HIDDEN;
185 extern HBITMAP X11DRV_CreateDIBSection( PHYSDEV dev, HBITMAP hbitmap,
186 BITMAPINFO *bmi, UINT usage ) DECLSPEC_HIDDEN;
187 extern BOOL X11DRV_DeleteBitmap( HBITMAP hbitmap ) DECLSPEC_HIDDEN;
188 extern BOOL X11DRV_Ellipse( PHYSDEV dev, INT left, INT top, INT right, INT bottom ) DECLSPEC_HIDDEN;
189 extern BOOL X11DRV_EnumDeviceFonts( PHYSDEV dev, LPLOGFONTW plf,
190 FONTENUMPROCW dfeproc, LPARAM lp ) DECLSPEC_HIDDEN;
191 extern INT X11DRV_EnumICMProfiles( PHYSDEV dev, ICMENUMPROCW proc, LPARAM lparam ) DECLSPEC_HIDDEN;
192 extern BOOL X11DRV_ExtFloodFill( PHYSDEV dev, INT x, INT y, COLORREF color, UINT fillType ) DECLSPEC_HIDDEN;
193 extern BOOL X11DRV_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags, const RECT *lprect,
194 LPCWSTR str, UINT count, const INT *lpDx ) DECLSPEC_HIDDEN;
195 extern BOOL X11DRV_GetCharWidth( PHYSDEV dev, UINT firstChar, UINT lastChar, LPINT buffer ) DECLSPEC_HIDDEN;
196 extern BOOL X11DRV_GetDeviceGammaRamp( PHYSDEV dev, LPVOID ramp ) DECLSPEC_HIDDEN;
197 extern BOOL X11DRV_GetICMProfile( PHYSDEV dev, LPDWORD size, LPWSTR filename ) DECLSPEC_HIDDEN;
198 extern DWORD X11DRV_GetImage( PHYSDEV dev, HBITMAP hbitmap, BITMAPINFO *info,
199 struct gdi_image_bits *bits, struct bitblt_coords *src ) DECLSPEC_HIDDEN;
200 extern COLORREF X11DRV_GetNearestColor( PHYSDEV dev, COLORREF color ) DECLSPEC_HIDDEN;
201 extern COLORREF X11DRV_GetPixel( PHYSDEV dev, INT x, INT y) DECLSPEC_HIDDEN;
202 extern UINT X11DRV_GetSystemPaletteEntries( PHYSDEV dev, UINT start, UINT count, LPPALETTEENTRY entries ) DECLSPEC_HIDDEN;
203 extern BOOL X11DRV_GetTextExtentExPoint( PHYSDEV dev, LPCWSTR str, INT count, INT maxExt,
204 LPINT lpnFit, LPINT alpDx, LPSIZE size ) DECLSPEC_HIDDEN;
205 extern BOOL X11DRV_GetTextMetrics(PHYSDEV dev, TEXTMETRICW *metrics) DECLSPEC_HIDDEN;
206 extern BOOL X11DRV_LineTo( PHYSDEV dev, INT x, INT y) DECLSPEC_HIDDEN;
207 extern BOOL X11DRV_PaintRgn( PHYSDEV dev, HRGN hrgn ) DECLSPEC_HIDDEN;
208 extern BOOL X11DRV_PatBlt( PHYSDEV dev, struct bitblt_coords *dst, DWORD rop ) DECLSPEC_HIDDEN;
209 extern BOOL X11DRV_Pie( PHYSDEV dev, INT left, INT top, INT right,
210 INT bottom, INT xstart, INT ystart, INT xend, INT yend ) DECLSPEC_HIDDEN;
211 extern BOOL X11DRV_Polyline( PHYSDEV dev,const POINT* pt,INT count) DECLSPEC_HIDDEN;
212 extern BOOL X11DRV_Polygon( PHYSDEV dev, const POINT* pt, INT count ) DECLSPEC_HIDDEN;
213 extern BOOL X11DRV_PolyPolygon( PHYSDEV dev, const POINT* pt, const INT* counts, UINT polygons) DECLSPEC_HIDDEN;
214 extern BOOL X11DRV_PolyPolyline( PHYSDEV dev, const POINT* pt, const DWORD* counts, DWORD polylines) DECLSPEC_HIDDEN;
215 extern DWORD X11DRV_PutImage( PHYSDEV dev, HBITMAP hbitmap, HRGN clip, BITMAPINFO *info,
216 const struct gdi_image_bits *bits, struct bitblt_coords *src,
217 struct bitblt_coords *dst, DWORD rop ) DECLSPEC_HIDDEN;
218 extern UINT X11DRV_RealizeDefaultPalette( PHYSDEV dev ) DECLSPEC_HIDDEN;
219 extern UINT X11DRV_RealizePalette( PHYSDEV dev, HPALETTE hpal, BOOL primary ) DECLSPEC_HIDDEN;
220 extern BOOL X11DRV_Rectangle(PHYSDEV dev, INT left, INT top, INT right, INT bottom) DECLSPEC_HIDDEN;
221 extern BOOL X11DRV_RoundRect( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
222 INT ell_width, INT ell_height ) DECLSPEC_HIDDEN;
223 extern HBITMAP X11DRV_SelectBitmap( PHYSDEV dev, HBITMAP hbitmap ) DECLSPEC_HIDDEN;
224 extern HBRUSH X11DRV_SelectBrush( PHYSDEV dev, HBRUSH hbrush ) DECLSPEC_HIDDEN;
225 extern HFONT X11DRV_SelectFont( PHYSDEV dev, HFONT hfont, HANDLE gdiFont ) DECLSPEC_HIDDEN;
226 extern HPEN X11DRV_SelectPen( PHYSDEV dev, HPEN hpen ) DECLSPEC_HIDDEN;
227 extern COLORREF X11DRV_SetBkColor( PHYSDEV dev, COLORREF color ) DECLSPEC_HIDDEN;
228 extern COLORREF X11DRV_SetDCBrushColor( PHYSDEV dev, COLORREF crColor ) DECLSPEC_HIDDEN;
229 extern COLORREF X11DRV_SetDCPenColor( PHYSDEV dev, COLORREF crColor ) DECLSPEC_HIDDEN;
230 extern void X11DRV_SetDeviceClipping( PHYSDEV dev, HRGN vis_rgn, HRGN clip_rgn ) DECLSPEC_HIDDEN;
231 extern BOOL X11DRV_SetDeviceGammaRamp( PHYSDEV dev, LPVOID ramp ) DECLSPEC_HIDDEN;
232 extern UINT X11DRV_SetDIBColorTable( PHYSDEV dev, UINT start, UINT count, const RGBQUAD *colors ) DECLSPEC_HIDDEN;
233 extern COLORREF X11DRV_SetPixel( PHYSDEV dev, INT x, INT y, COLORREF color ) DECLSPEC_HIDDEN;
234 extern BOOL X11DRV_SetPixelFormat(PHYSDEV dev, int iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd) DECLSPEC_HIDDEN;
235 extern COLORREF X11DRV_SetTextColor( PHYSDEV dev, COLORREF color ) DECLSPEC_HIDDEN;
236 extern BOOL X11DRV_StretchBlt( PHYSDEV dst_dev, struct bitblt_coords *dst,
237 PHYSDEV src_dev, struct bitblt_coords *src, DWORD rop ) DECLSPEC_HIDDEN;
238 extern BOOL X11DRV_UnrealizePalette( HPALETTE hpal ) DECLSPEC_HIDDEN;
239 extern BOOL X11DRV_wglCopyContext( HGLRC hglrcSrc, HGLRC hglrcDst, UINT mask ) DECLSPEC_HIDDEN;
240 extern HGLRC X11DRV_wglCreateContext( PHYSDEV dev ) DECLSPEC_HIDDEN;
241 extern HGLRC X11DRV_wglCreateContextAttribsARB( PHYSDEV dev, HGLRC hShareContext, const int* attribList ) DECLSPEC_HIDDEN;
242 extern BOOL X11DRV_wglDeleteContext( HGLRC hglrc ) DECLSPEC_HIDDEN;
243 extern PROC X11DRV_wglGetProcAddress( LPCSTR proc ) DECLSPEC_HIDDEN;
244 extern HDC X11DRV_wglGetPbufferDCARB( PHYSDEV dev, void *pbuffer ) DECLSPEC_HIDDEN;
245 extern BOOL X11DRV_wglMakeContextCurrentARB( PHYSDEV draw_dev, PHYSDEV read_dev, HGLRC hglrc ) DECLSPEC_HIDDEN;
246 extern BOOL X11DRV_wglMakeCurrent( PHYSDEV dev, HGLRC hglrc ) DECLSPEC_HIDDEN;
247 extern BOOL X11DRV_wglSetPixelFormatWINE( PHYSDEV dev, int iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd ) DECLSPEC_HIDDEN;
248 extern BOOL X11DRV_wglShareLists( HGLRC hglrc1, HGLRC hglrc2 ) DECLSPEC_HIDDEN;
249 extern BOOL X11DRV_wglUseFontBitmapsA( PHYSDEV dev, DWORD first, DWORD count, DWORD listBase ) DECLSPEC_HIDDEN;
250 extern BOOL X11DRV_wglUseFontBitmapsW( PHYSDEV dev, DWORD first, DWORD count, DWORD listBase ) DECLSPEC_HIDDEN;
251
252 /* OpenGL / X11 driver functions */
253 extern int X11DRV_ChoosePixelFormat(PHYSDEV dev,
254 const PIXELFORMATDESCRIPTOR *pppfd) DECLSPEC_HIDDEN;
255 extern int X11DRV_DescribePixelFormat(PHYSDEV dev,
256 int iPixelFormat, UINT nBytes,
257 PIXELFORMATDESCRIPTOR *ppfd) DECLSPEC_HIDDEN;
258 extern int X11DRV_GetPixelFormat(PHYSDEV dev) DECLSPEC_HIDDEN;
259 extern BOOL X11DRV_SwapBuffers(PHYSDEV dev) DECLSPEC_HIDDEN;
260 extern void X11DRV_OpenGL_Cleanup(void) DECLSPEC_HIDDEN;
261
262 /* X11 driver internal functions */
263
264 extern void X11DRV_Xcursor_Init(void) DECLSPEC_HIDDEN;
265 extern void X11DRV_BITMAP_Init(void) DECLSPEC_HIDDEN;
266 extern void X11DRV_FONT_Init( int log_pixels_x, int log_pixels_y ) DECLSPEC_HIDDEN;
267 extern void X11DRV_XInput2_Init(void) DECLSPEC_HIDDEN;
268
269 extern int bitmap_info_size( const BITMAPINFO * info, WORD coloruse ) DECLSPEC_HIDDEN;
270 extern XImage *X11DRV_DIB_CreateXImage( int width, int height, int depth ) DECLSPEC_HIDDEN;
271 extern void X11DRV_DIB_DestroyXImage( XImage *image ) DECLSPEC_HIDDEN;
272 extern HGLOBAL X11DRV_DIB_CreateDIBFromBitmap(HDC hdc, HBITMAP hBmp) DECLSPEC_HIDDEN;
273 extern HGLOBAL X11DRV_DIB_CreateDIBFromPixmap(Pixmap pixmap, HDC hdc) DECLSPEC_HIDDEN;
274 extern Pixmap X11DRV_DIB_CreatePixmapFromDIB( HGLOBAL hPackedDIB, HDC hdc ) DECLSPEC_HIDDEN;
275 extern X_PHYSBITMAP *X11DRV_get_phys_bitmap( HBITMAP hbitmap ) DECLSPEC_HIDDEN;
276 extern X_PHYSBITMAP *X11DRV_init_phys_bitmap( HBITMAP hbitmap ) DECLSPEC_HIDDEN;
277 extern BOOL X11DRV_create_phys_bitmap( HBITMAP hbitmap, const BITMAP *bitmap, int depth,
278 int true_color, const ColorShifts *shifts ) DECLSPEC_HIDDEN;
279 extern Pixmap X11DRV_get_pixmap( HBITMAP hbitmap ) DECLSPEC_HIDDEN;
280 extern DWORD copy_image_bits( BITMAPINFO *info, BOOL is_r8g8b8, XImage *image,
281 const struct gdi_image_bits *src_bits, struct gdi_image_bits *dst_bits,
282 struct bitblt_coords *coords, const int *mapping, unsigned int zeropad_mask ) DECLSPEC_HIDDEN;
283
284 extern RGNDATA *X11DRV_GetRegionData( HRGN hrgn, HDC hdc_lptodp ) DECLSPEC_HIDDEN;
285 extern RGNDATA *add_extra_clipping_region( X11DRV_PDEVICE *dev, HRGN rgn ) DECLSPEC_HIDDEN;
286 extern void restore_clipping_region( X11DRV_PDEVICE *dev, RGNDATA *data ) DECLSPEC_HIDDEN;
287
288 extern void execute_rop( X11DRV_PDEVICE *physdev, Pixmap src_pixmap, GC gc, const RECT *visrect, DWORD rop ) DECLSPEC_HIDDEN;
289
290 extern BOOL X11DRV_SetupGCForPatBlt( X11DRV_PDEVICE *physDev, GC gc, BOOL fMapColors ) DECLSPEC_HIDDEN;
291 extern BOOL X11DRV_SetupGCForBrush( X11DRV_PDEVICE *physDev ) DECLSPEC_HIDDEN;
292 extern BOOL X11DRV_SetupGCForText( X11DRV_PDEVICE *physDev ) DECLSPEC_HIDDEN;
293 extern INT X11DRV_XWStoDS( HDC hdc, INT width ) DECLSPEC_HIDDEN;
294 extern INT X11DRV_YWStoDS( HDC hdc, INT height ) DECLSPEC_HIDDEN;
295
296 extern const int X11DRV_XROPfunction[];
297
298 extern void _XInitImageFuncPtrs(XImage *) DECLSPEC_HIDDEN;
299
300 extern int client_side_with_core DECLSPEC_HIDDEN;
301 extern int client_side_with_render DECLSPEC_HIDDEN;
302 extern int client_side_antialias_with_core DECLSPEC_HIDDEN;
303 extern int client_side_antialias_with_render DECLSPEC_HIDDEN;
304 extern int using_client_side_fonts DECLSPEC_HIDDEN;
305 extern const struct gdi_dc_funcs *X11DRV_XRender_Init(void) DECLSPEC_HIDDEN;
306 extern void X11DRV_XRender_Finalize(void) DECLSPEC_HIDDEN;
307 extern void X11DRV_XRender_CopyBrush(X11DRV_PDEVICE *physDev, X_PHYSBITMAP *physBitmap, int width, int height) DECLSPEC_HIDDEN;
308 extern BOOL X11DRV_XRender_SetPhysBitmapDepth(X_PHYSBITMAP *physBitmap, int bits_pixel, const DIBSECTION *dib) DECLSPEC_HIDDEN;
309
310 extern Drawable get_glxdrawable(X11DRV_PDEVICE *physDev) DECLSPEC_HIDDEN;
311 extern BOOL destroy_glxpixmap(Display *display, XID glxpixmap) DECLSPEC_HIDDEN;
312
313 /* IME support */
314 extern void IME_UnregisterClasses(void) DECLSPEC_HIDDEN;
315 extern void IME_SetOpenStatus(BOOL fOpen, BOOL force) DECLSPEC_HIDDEN;
316 extern INT IME_GetCursorPos(void) DECLSPEC_HIDDEN;
317 extern void IME_SetCursorPos(DWORD pos) DECLSPEC_HIDDEN;
318 extern void IME_UpdateAssociation(HWND focus) DECLSPEC_HIDDEN;
319 extern BOOL IME_SetCompositionString(DWORD dwIndex, LPCVOID lpComp,
320 DWORD dwCompLen, LPCVOID lpRead,
321 DWORD dwReadLen) DECLSPEC_HIDDEN;
322 extern void IME_SetResultString(LPWSTR lpResult, DWORD dwResultlen) DECLSPEC_HIDDEN;
323
324 extern void X11DRV_XDND_EnterEvent( HWND hWnd, XClientMessageEvent *event ) DECLSPEC_HIDDEN;
325 extern void X11DRV_XDND_PositionEvent( HWND hWnd, XClientMessageEvent *event ) DECLSPEC_HIDDEN;
326 extern void X11DRV_XDND_DropEvent( HWND hWnd, XClientMessageEvent *event ) DECLSPEC_HIDDEN;
327 extern void X11DRV_XDND_LeaveEvent( HWND hWnd, XClientMessageEvent *event ) DECLSPEC_HIDDEN;
328
329 /* exported dib functions for now */
330
331 /* DIB Section sync state */
332 enum { DIB_Status_None, DIB_Status_InSync, DIB_Status_GdiMod, DIB_Status_AppMod };
333
334 typedef struct {
335 void (*Convert_5x5_asis)(int width, int height,
336 const void* srcbits, int srclinebytes,
337 void* dstbits, int dstlinebytes);
338 void (*Convert_555_reverse)(int width, int height,
339 const void* srcbits, int srclinebytes,
340 void* dstbits, int dstlinebytes);
341 void (*Convert_555_to_565_asis)(int width, int height,
342 const void* srcbits, int srclinebytes,
343 void* dstbits, int dstlinebytes);
344 void (*Convert_555_to_565_reverse)(int width, int height,
345 const void* srcbits, int srclinebytes,
346 void* dstbits, int dstlinebytes);
347 void (*Convert_555_to_888_asis)(int width, int height,
348 const void* srcbits, int srclinebytes,
349 void* dstbits, int dstlinebytes);
350 void (*Convert_555_to_888_reverse)(int width, int height,
351 const void* srcbits, int srclinebytes,
352 void* dstbits, int dstlinebytes);
353 void (*Convert_555_to_0888_asis)(int width, int height,
354 const void* srcbits, int srclinebytes,
355 void* dstbits, int dstlinebytes);
356 void (*Convert_555_to_0888_reverse)(int width, int height,
357 const void* srcbits, int srclinebytes,
358 void* dstbits, int dstlinebytes);
359 void (*Convert_5x5_to_any0888)(int width, int height,
360 const void* srcbits, int srclinebytes,
361 WORD rsrc, WORD gsrc, WORD bsrc,
362 void* dstbits, int dstlinebytes,
363 DWORD rdst, DWORD gdst, DWORD bdst);
364 void (*Convert_565_reverse)(int width, int height,
365 const void* srcbits, int srclinebytes,
366 void* dstbits, int dstlinebytes);
367 void (*Convert_565_to_555_asis)(int width, int height,
368 const void* srcbits, int srclinebytes,
369 void* dstbits, int dstlinebytes);
370 void (*Convert_565_to_555_reverse)(int width, int height,
371 const void* srcbits, int srclinebytes,
372 void* dstbits, int dstlinebytes);
373 void (*Convert_565_to_888_asis)(int width, int height,
374 const void* srcbits, int srclinebytes,
375 void* dstbits, int dstlinebytes);
376 void (*Convert_565_to_888_reverse)(int width, int height,
377 const void* srcbits, int srclinebytes,
378 void* dstbits, int dstlinebytes);
379 void (*Convert_565_to_0888_asis)(int width, int height,
380 const void* srcbits, int srclinebytes,
381 void* dstbits, int dstlinebytes);
382 void (*Convert_565_to_0888_reverse)(int width, int height,
383 const void* srcbits, int srclinebytes,
384 void* dstbits, int dstlinebytes);
385 void (*Convert_888_asis)(int width, int height,
386 const void* srcbits, int srclinebytes,
387 void* dstbits, int dstlinebytes);
388 void (*Convert_888_reverse)(int width, int height,
389 const void* srcbits, int srclinebytes,
390 void* dstbits, int dstlinebytes);
391 void (*Convert_888_to_555_asis)(int width, int height,
392 const void* srcbits, int srclinebytes,
393 void* dstbits, int dstlinebytes);
394 void (*Convert_888_to_555_reverse)(int width, int height,
395 const void* srcbits, int srclinebytes,
396 void* dstbits, int dstlinebytes);
397 void (*Convert_888_to_565_asis)(int width, int height,
398 const void* srcbits, int srclinebytes,
399 void* dstbits, int dstlinebytes);
400 void (*Convert_888_to_565_reverse)(int width, int height,
401 const void* srcbits, int srclinebytes,
402 void* dstbits, int dstlinebytes);
403 void (*Convert_888_to_0888_asis)(int width, int height,
404 const void* srcbits, int srclinebytes,
405 void* dstbits, int dstlinebytes);
406 void (*Convert_888_to_0888_reverse)(int width, int height,
407 const void* srcbits, int srclinebytes,
408 void* dstbits, int dstlinebytes);
409 void (*Convert_rgb888_to_any0888)(int width, int height,
410 const void* srcbits, int srclinebytes,
411 void* dstbits, int dstlinebytes,
412 DWORD rdst, DWORD gdst, DWORD bdst);
413 void (*Convert_bgr888_to_any0888)(int width, int height,
414 const void* srcbits, int srclinebytes,
415 void* dstbits, int dstlinebytes,
416 DWORD rdst, DWORD gdst, DWORD bdst);
417 void (*Convert_0888_asis)(int width, int height,
418 const void* srcbits, int srclinebytes,
419 void* dstbits, int dstlinebytes);
420 void (*Convert_0888_reverse)(int width, int height,
421 const void* srcbits, int srclinebytes,
422 void* dstbits, int dstlinebytes);
423 void (*Convert_0888_any)(int width, int height,
424 const void* srcbits, int srclinebytes,
425 DWORD rsrc, DWORD gsrc, DWORD bsrc,
426 void* dstbits, int dstlinebytes,
427 DWORD rdst, DWORD gdst, DWORD bdst);
428 void (*Convert_0888_to_555_asis)(int width, int height,
429 const void* srcbits, int srclinebytes,
430 void* dstbits, int dstlinebytes);
431 void (*Convert_0888_to_555_reverse)(int width, int height,
432 const void* srcbits, int srclinebytes,
433 void* dstbits, int dstlinebytes);
434 void (*Convert_0888_to_565_asis)(int width, int height,
435 const void* srcbits, int srclinebytes,
436 void* dstbits, int dstlinebytes);
437 void (*Convert_0888_to_565_reverse)(int width, int height,
438 const void* srcbits, int srclinebytes,
439 void* dstbits, int dstlinebytes);
440 void (*Convert_any0888_to_5x5)(int width, int height,
441 const void* srcbits, int srclinebytes,
442 DWORD rsrc, DWORD gsrc, DWORD bsrc,
443 void* dstbits, int dstlinebytes,
444 WORD rdst, WORD gdst, WORD bdst);
445 void (*Convert_0888_to_888_asis)(int width, int height,
446 const void* srcbits, int srclinebytes,
447 void* dstbits, int dstlinebytes);
448 void (*Convert_0888_to_888_reverse)(int width, int height,
449 const void* srcbits, int srclinebytes,
450 void* dstbits, int dstlinebytes);
451 void (*Convert_any0888_to_rgb888)(int width, int height,
452 const void* srcbits, int srclinebytes,
453 DWORD rsrc, DWORD gsrc, DWORD bsrc,
454 void* dstbits, int dstlinebytes);
455 void (*Convert_any0888_to_bgr888)(int width, int height,
456 const void* srcbits, int srclinebytes,
457 DWORD rsrc, DWORD gsrc, DWORD bsrc,
458 void* dstbits, int dstlinebytes);
459 } dib_conversions;
460
461 extern const dib_conversions dib_normal DECLSPEC_HIDDEN, dib_src_byteswap DECLSPEC_HIDDEN, dib_dst_byteswap DECLSPEC_HIDDEN;
462
463 extern INT X11DRV_DIB_MaskToShift(DWORD mask) DECLSPEC_HIDDEN;
464 extern INT X11DRV_CoerceDIBSection(X11DRV_PDEVICE *physDev,INT) DECLSPEC_HIDDEN;
465 extern INT X11DRV_LockDIBSection(X11DRV_PDEVICE *physDev,INT) DECLSPEC_HIDDEN;
466 extern void X11DRV_UnlockDIBSection(X11DRV_PDEVICE *physDev,BOOL) DECLSPEC_HIDDEN;
467 extern INT X11DRV_DIB_Lock(X_PHYSBITMAP *,INT) DECLSPEC_HIDDEN;
468 extern void X11DRV_DIB_Unlock(X_PHYSBITMAP *,BOOL) DECLSPEC_HIDDEN;
469
470 extern void X11DRV_DIB_DeleteDIBSection(X_PHYSBITMAP *physBitmap, DIBSECTION *dib) DECLSPEC_HIDDEN;
471
472 /**************************************************************************
473 * X11 GDI driver
474 */
475
476 extern void X11DRV_GDI_Finalize(void) DECLSPEC_HIDDEN;
477
478 extern Display *gdi_display DECLSPEC_HIDDEN; /* display to use for all GDI functions */
479
480 /* X11 GDI palette driver */
481
482 #define X11DRV_PALETTE_FIXED 0x0001 /* read-only colormap - have to use XAllocColor (if not virtual) */
483 #define X11DRV_PALETTE_VIRTUAL 0x0002 /* no mapping needed - pixel == pixel color */
484
485 #define X11DRV_PALETTE_PRIVATE 0x1000 /* private colormap, identity mapping */
486 #define X11DRV_PALETTE_WHITESET 0x2000
487
488 extern Colormap X11DRV_PALETTE_PaletteXColormap DECLSPEC_HIDDEN;
489 extern UINT16 X11DRV_PALETTE_PaletteFlags DECLSPEC_HIDDEN;
490
491 extern int *X11DRV_PALETTE_PaletteToXPixel DECLSPEC_HIDDEN;
492 extern int *X11DRV_PALETTE_XPixelToPalette DECLSPEC_HIDDEN;
493 extern ColorShifts X11DRV_PALETTE_default_shifts DECLSPEC_HIDDEN;
494
495 extern int X11DRV_PALETTE_mapEGAPixel[16] DECLSPEC_HIDDEN;
496
497 extern int X11DRV_PALETTE_Init(void) DECLSPEC_HIDDEN;
498 extern void X11DRV_PALETTE_Cleanup(void) DECLSPEC_HIDDEN;
499 extern BOOL X11DRV_IsSolidColor(COLORREF color) DECLSPEC_HIDDEN;
500
501 extern COLORREF X11DRV_PALETTE_ToLogical(X11DRV_PDEVICE *physDev, int pixel) DECLSPEC_HIDDEN;
502 extern int X11DRV_PALETTE_ToPhysical(X11DRV_PDEVICE *physDev, COLORREF color) DECLSPEC_HIDDEN;
503 extern COLORREF X11DRV_PALETTE_GetColor( X11DRV_PDEVICE *physDev, COLORREF color ) DECLSPEC_HIDDEN;
504 extern int X11DRV_PALETTE_LookupPixel(ColorShifts *shifts, COLORREF color) DECLSPEC_HIDDEN;
505 extern void X11DRV_PALETTE_ComputeColorShifts(ColorShifts *shifts, unsigned long redMask, unsigned long greenMask, unsigned long blueMask) DECLSPEC_HIDDEN;
506
507 /* GDI escapes */
508
509 #define X11DRV_ESCAPE 6789
510 enum x11drv_escape_codes
511 {
512 X11DRV_GET_DISPLAY, /* get X11 display for a DC */
513 X11DRV_GET_DRAWABLE, /* get current drawable for a DC */
514 X11DRV_GET_FONT, /* get current X font for a DC */
515 X11DRV_SET_DRAWABLE, /* set current drawable for a DC */
516 X11DRV_START_EXPOSURES, /* start graphics exposures */
517 X11DRV_END_EXPOSURES, /* end graphics exposures */
518 X11DRV_GET_DCE, /* no longer used */
519 X11DRV_SET_DCE, /* no longer used */
520 X11DRV_GET_GLX_DRAWABLE, /* get current glx drawable for a DC */
521 X11DRV_SYNC_PIXMAP, /* sync the dibsection to its pixmap */
522 X11DRV_FLUSH_GL_DRAWABLE /* flush changes made to the gl drawable */
523 };
524
525 struct x11drv_escape_set_drawable
526 {
527 enum x11drv_escape_codes code; /* escape code (X11DRV_SET_DRAWABLE) */
528 Drawable drawable; /* X drawable */
529 int mode; /* ClipByChildren or IncludeInferiors */
530 RECT dc_rect; /* DC rectangle relative to drawable */
531 RECT drawable_rect;/* Drawable rectangle relative to screen */
532 XID fbconfig_id; /* fbconfig id used by the GL drawable */
533 Drawable gl_drawable; /* GL drawable */
534 Pixmap pixmap; /* Pixmap for a GLXPixmap gl_drawable */
535 int gl_copy; /* whether the GL contents need explicit copying */
536 };
537
538 /**************************************************************************
539 * X11 USER driver
540 */
541
542 struct x11drv_thread_data
543 {
544 Display *display;
545 XEvent *current_event; /* event currently being processed */
546 Window grab_window; /* window that currently grabs the mouse */
547 HWND last_focus; /* last window that had focus */
548 XIM xim; /* input method */
549 HWND last_xic_hwnd; /* last xic window */
550 Time last_motion_notify; /* time of last mouse motion */
551 XFontSet font_set; /* international text drawing font set */
552 Window selection_wnd; /* window used for selection interactions */
553 unsigned long warp_serial; /* serial number of last pointer warp request */
554 Window clip_window; /* window used for cursor clipping */
555 HWND clip_hwnd; /* message window stored in desktop while clipping is active */
556 DWORD clip_reset; /* time when clipping was last reset */
557 HKL kbd_layout; /* active keyboard layout */
558 enum { xi_unavailable = -1, xi_unknown, xi_disabled, xi_enabled } xi2_state; /* XInput2 state */
559 };
560
561 extern struct x11drv_thread_data *x11drv_init_thread_data(void) DECLSPEC_HIDDEN;
562 extern DWORD thread_data_tls_index DECLSPEC_HIDDEN;
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 DECLSPEC_HIDDEN;
591 extern XPixmapFormatValues **pixmap_formats DECLSPEC_HIDDEN;
592 extern Window root_window DECLSPEC_HIDDEN;
593 extern int clipping_cursor DECLSPEC_HIDDEN;
594 extern unsigned int screen_width DECLSPEC_HIDDEN;
595 extern unsigned int screen_height DECLSPEC_HIDDEN;
596 extern unsigned int screen_bpp DECLSPEC_HIDDEN;
597 extern unsigned int screen_depth DECLSPEC_HIDDEN;
598 extern RECT virtual_screen_rect DECLSPEC_HIDDEN;
599 extern unsigned int text_caps DECLSPEC_HIDDEN;
600 extern int use_xkb DECLSPEC_HIDDEN;
601 extern int usexrandr DECLSPEC_HIDDEN;
602 extern int usexvidmode DECLSPEC_HIDDEN;
603 extern BOOL ximInComposeMode DECLSPEC_HIDDEN;
604 extern int use_take_focus DECLSPEC_HIDDEN;
605 extern int use_primary_selection DECLSPEC_HIDDEN;
606 extern int use_system_cursors DECLSPEC_HIDDEN;
607 extern int show_systray DECLSPEC_HIDDEN;
608 extern int grab_pointer DECLSPEC_HIDDEN;
609 extern int grab_fullscreen DECLSPEC_HIDDEN;
610 extern int usexcomposite DECLSPEC_HIDDEN;
611 extern int managed_mode DECLSPEC_HIDDEN;
612 extern int decorated_mode DECLSPEC_HIDDEN;
613 extern int private_color_map DECLSPEC_HIDDEN;
614 extern int primary_monitor DECLSPEC_HIDDEN;
615 extern int copy_default_colors DECLSPEC_HIDDEN;
616 extern int alloc_system_colors DECLSPEC_HIDDEN;
617 extern int xrender_error_base DECLSPEC_HIDDEN;
618 extern HMODULE x11drv_module DECLSPEC_HIDDEN;
619
620 /* atoms */
621
622 enum x11drv_atoms
623 {
624 FIRST_XATOM = XA_LAST_PREDEFINED + 1,
625 XATOM_CLIPBOARD = FIRST_XATOM,
626 XATOM_COMPOUND_TEXT,
627 XATOM_INCR,
628 XATOM_MANAGER,
629 XATOM_MULTIPLE,
630 XATOM_SELECTION_DATA,
631 XATOM_TARGETS,
632 XATOM_TEXT,
633 XATOM_UTF8_STRING,
634 XATOM_RAW_ASCENT,
635 XATOM_RAW_DESCENT,
636 XATOM_RAW_CAP_HEIGHT,
637 XATOM_WM_PROTOCOLS,
638 XATOM_WM_DELETE_WINDOW,
639 XATOM_WM_STATE,
640 XATOM_WM_TAKE_FOCUS,
641 XATOM_DndProtocol,
642 XATOM_DndSelection,
643 XATOM__ICC_PROFILE,
644 XATOM__MOTIF_WM_HINTS,
645 XATOM__NET_STARTUP_INFO_BEGIN,
646 XATOM__NET_STARTUP_INFO,
647 XATOM__NET_SUPPORTED,
648 XATOM__NET_SYSTEM_TRAY_OPCODE,
649 XATOM__NET_SYSTEM_TRAY_S0,
650 XATOM__NET_WM_ICON,
651 XATOM__NET_WM_MOVERESIZE,
652 XATOM__NET_WM_NAME,
653 XATOM__NET_WM_PID,
654 XATOM__NET_WM_PING,
655 XATOM__NET_WM_STATE,
656 XATOM__NET_WM_STATE_ABOVE,
657 XATOM__NET_WM_STATE_FULLSCREEN,
658 XATOM__NET_WM_STATE_MAXIMIZED_HORZ,
659 XATOM__NET_WM_STATE_MAXIMIZED_VERT,
660 XATOM__NET_WM_STATE_SKIP_PAGER,
661 XATOM__NET_WM_STATE_SKIP_TASKBAR,
662 XATOM__NET_WM_USER_TIME,
663 XATOM__NET_WM_USER_TIME_WINDOW,
664 XATOM__NET_WM_WINDOW_OPACITY,
665 XATOM__NET_WM_WINDOW_TYPE,
666 XATOM__NET_WM_WINDOW_TYPE_DIALOG,
667 XATOM__NET_WM_WINDOW_TYPE_NORMAL,
668 XATOM__NET_WM_WINDOW_TYPE_UTILITY,
669 XATOM__NET_WORKAREA,
670 XATOM__XEMBED,
671 XATOM__XEMBED_INFO,
672 XATOM_XdndAware,
673 XATOM_XdndEnter,
674 XATOM_XdndPosition,
675 XATOM_XdndStatus,
676 XATOM_XdndLeave,
677 XATOM_XdndFinished,
678 XATOM_XdndDrop,
679 XATOM_XdndActionCopy,
680 XATOM_XdndActionMove,
681 XATOM_XdndActionLink,
682 XATOM_XdndActionAsk,
683 XATOM_XdndActionPrivate,
684 XATOM_XdndSelection,
685 XATOM_XdndTarget,
686 XATOM_XdndTypeList,
687 XATOM_HTML_Format,
688 XATOM_WCF_BITMAP,
689 XATOM_WCF_DIB,
690 XATOM_WCF_DIBV5,
691 XATOM_WCF_DIF,
692 XATOM_WCF_DSPBITMAP,
693 XATOM_WCF_DSPENHMETAFILE,
694 XATOM_WCF_DSPMETAFILEPICT,
695 XATOM_WCF_DSPTEXT,
696 XATOM_WCF_ENHMETAFILE,
697 XATOM_WCF_HDROP,
698 XATOM_WCF_LOCALE,
699 XATOM_WCF_METAFILEPICT,
700 XATOM_WCF_OEMTEXT,
701 XATOM_WCF_OWNERDISPLAY,
702 XATOM_WCF_PALETTE,
703 XATOM_WCF_PENDATA,
704 XATOM_WCF_RIFF,
705 XATOM_WCF_SYLK,
706 XATOM_WCF_TIFF,
707 XATOM_WCF_WAVE,
708 XATOM_image_bmp,
709 XATOM_image_gif,
710 XATOM_image_jpeg,
711 XATOM_image_png,
712 XATOM_text_html,
713 XATOM_text_plain,
714 XATOM_text_rtf,
715 XATOM_text_richtext,
716 XATOM_text_uri_list,
717 NB_XATOMS
718 };
719
720 extern Atom X11DRV_Atoms[NB_XATOMS - FIRST_XATOM] DECLSPEC_HIDDEN;
721 extern Atom systray_atom DECLSPEC_HIDDEN;
722
723 #define x11drv_atom(name) (X11DRV_Atoms[XATOM_##name - FIRST_XATOM])
724
725 /* X11 event driver */
726
727 typedef void (*x11drv_event_handler)( HWND hwnd, XEvent *event );
728
729 extern void X11DRV_register_event_handler( int type, x11drv_event_handler handler, const char *name ) DECLSPEC_HIDDEN;
730
731 extern void X11DRV_ButtonPress( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
732 extern void X11DRV_ButtonRelease( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
733 extern void X11DRV_MotionNotify( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
734 extern void X11DRV_EnterNotify( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
735 extern void X11DRV_KeyEvent( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
736 extern void X11DRV_KeymapNotify( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
737 extern void X11DRV_DestroyNotify( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
738 extern void X11DRV_SelectionRequest( HWND hWnd, XEvent *event ) DECLSPEC_HIDDEN;
739 extern void X11DRV_SelectionClear( HWND hWnd, XEvent *event ) DECLSPEC_HIDDEN;
740 extern void X11DRV_MappingNotify( HWND hWnd, XEvent *event ) DECLSPEC_HIDDEN;
741 extern void X11DRV_GenericEvent( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
742
743 extern int xinput2_opcode DECLSPEC_HIDDEN;
744 extern Bool (*pXGetEventData)( Display *display, XEvent /*XGenericEventCookie*/ *event ) DECLSPEC_HIDDEN;
745 extern void (*pXFreeEventData)( Display *display, XEvent /*XGenericEventCookie*/ *event ) DECLSPEC_HIDDEN;
746
747 extern DWORD EVENT_x11_time_to_win32_time(Time time) DECLSPEC_HIDDEN;
748
749 /* X11 driver private messages, must be in the range 0x80001000..0x80001fff */
750 enum x11drv_window_messages
751 {
752 WM_X11DRV_ACQUIRE_SELECTION = 0x80001000,
753 WM_X11DRV_SET_WIN_FORMAT,
754 WM_X11DRV_SET_WIN_REGION,
755 WM_X11DRV_RESIZE_DESKTOP,
756 WM_X11DRV_SET_CURSOR,
757 WM_X11DRV_CLIP_CURSOR
758 };
759
760 /* _NET_WM_STATE properties that we keep track of */
761 enum x11drv_net_wm_state
762 {
763 NET_WM_STATE_FULLSCREEN,
764 NET_WM_STATE_ABOVE,
765 NET_WM_STATE_MAXIMIZED,
766 NET_WM_STATE_SKIP_PAGER,
767 NET_WM_STATE_SKIP_TASKBAR,
768 NB_NET_WM_STATES
769 };
770
771 /* x11drv private window data */
772 struct x11drv_win_data
773 {
774 HWND hwnd; /* hwnd that this private data belongs to */
775 Window whole_window; /* X window for the complete window */
776 Window client_window; /* X window for the client area */
777 Window icon_window; /* X window for the icon */
778 Colormap colormap; /* Colormap for this window */
779 VisualID visualid; /* visual id of the client window */
780 XID fbconfig_id; /* fbconfig id for the GL drawable this hwnd uses */
781 Drawable gl_drawable; /* Optional GL drawable for rendering the client area */
782 Pixmap pixmap; /* Base pixmap for if gl_drawable is a GLXPixmap */
783 RECT window_rect; /* USER window rectangle relative to parent */
784 RECT whole_rect; /* X window rectangle for the whole window relative to parent */
785 RECT client_rect; /* client area relative to parent */
786 XIC xic; /* X input context */
787 XWMHints *wm_hints; /* window manager hints */
788 BOOL managed : 1; /* is window managed? */
789 BOOL mapped : 1; /* is window mapped? (in either normal or iconic state) */
790 BOOL iconic : 1; /* is window in iconic state? */
791 BOOL embedded : 1; /* is window an XEMBED client? */
792 BOOL shaped : 1; /* is window using a custom region shape? */
793 int wm_state; /* current value of the WM_STATE property */
794 DWORD net_wm_state; /* bit mask of active x11drv_net_wm_state values */
795 Window embedder; /* window id of embedder */
796 unsigned long configure_serial; /* serial number of last configure request */
797 HBITMAP hWMIconBitmap;
798 HBITMAP hWMIconMask;
799 };
800
801 extern struct x11drv_win_data *X11DRV_get_win_data( HWND hwnd ) DECLSPEC_HIDDEN;
802 extern struct x11drv_win_data *X11DRV_create_win_data( HWND hwnd ) DECLSPEC_HIDDEN;
803 extern Window X11DRV_get_whole_window( HWND hwnd ) DECLSPEC_HIDDEN;
804 extern XIC X11DRV_get_ic( HWND hwnd ) DECLSPEC_HIDDEN;
805
806 extern int pixelformat_from_fbconfig_id( XID fbconfig_id ) DECLSPEC_HIDDEN;
807 extern XVisualInfo *visual_from_fbconfig_id( XID fbconfig_id ) DECLSPEC_HIDDEN;
808 extern void mark_drawable_dirty( Drawable old, Drawable new ) DECLSPEC_HIDDEN;
809 extern Drawable create_glxpixmap( Display *display, XVisualInfo *vis, Pixmap parent ) DECLSPEC_HIDDEN;
810 extern void flush_gl_drawable( X11DRV_PDEVICE *physDev ) DECLSPEC_HIDDEN;
811
812 extern void wait_for_withdrawn_state( Display *display, struct x11drv_win_data *data, BOOL set ) DECLSPEC_HIDDEN;
813 extern Window init_clip_window(void) DECLSPEC_HIDDEN;
814 extern void update_user_time( Time time ) DECLSPEC_HIDDEN;
815 extern void update_net_wm_states( Display *display, struct x11drv_win_data *data ) DECLSPEC_HIDDEN;
816 extern void make_window_embedded( Display *display, struct x11drv_win_data *data ) DECLSPEC_HIDDEN;
817 extern void change_systray_owner( Display *display, Window systray_window ) DECLSPEC_HIDDEN;
818 extern void update_systray_balloon_position(void) DECLSPEC_HIDDEN;
819 extern HWND create_foreign_window( Display *display, Window window ) DECLSPEC_HIDDEN;
820
821 static inline void mirror_rect( const RECT *window_rect, RECT *rect )
822 {
823 int width = window_rect->right - window_rect->left;
824 int tmp = rect->left;
825 rect->left = width - rect->right;
826 rect->right = width - tmp;
827 }
828
829 static inline BOOL is_window_rect_mapped( const RECT *rect )
830 {
831 return (rect->left < virtual_screen_rect.right && rect->top < virtual_screen_rect.bottom &&
832 rect->right > virtual_screen_rect.left && rect->bottom > virtual_screen_rect.top);
833 }
834
835 static inline BOOL is_window_rect_fullscreen( const RECT *rect )
836 {
837 return (rect->left <= 0 && rect->right >= screen_width &&
838 rect->top <= 0 && rect->bottom >= screen_height);
839 }
840
841 /* X context to associate a hwnd to an X window */
842 extern XContext winContext DECLSPEC_HIDDEN;
843
844 extern void X11DRV_InitClipboard(void) DECLSPEC_HIDDEN;
845 extern int CDECL X11DRV_AcquireClipboard(HWND hWndClipWindow) DECLSPEC_HIDDEN;
846 extern void X11DRV_Clipboard_Cleanup(void) DECLSPEC_HIDDEN;
847 extern void X11DRV_ResetSelectionOwner(void) DECLSPEC_HIDDEN;
848 extern void CDECL X11DRV_SetFocus( HWND hwnd ) DECLSPEC_HIDDEN;
849 extern void set_window_cursor( Window window, HCURSOR handle ) DECLSPEC_HIDDEN;
850 extern void sync_window_cursor( Window window ) DECLSPEC_HIDDEN;
851 extern LRESULT clip_cursor_notify( HWND hwnd, HWND new_clip_hwnd ) DECLSPEC_HIDDEN;
852 extern void ungrab_clipping_window(void) DECLSPEC_HIDDEN;
853 extern void reset_clipping_window(void) DECLSPEC_HIDDEN;
854 extern BOOL clip_fullscreen_window( HWND hwnd, BOOL reset ) DECLSPEC_HIDDEN;
855 extern void X11DRV_InitKeyboard( Display *display ) DECLSPEC_HIDDEN;
856 extern DWORD CDECL X11DRV_MsgWaitForMultipleObjectsEx( DWORD count, const HANDLE *handles, DWORD timeout,
857 DWORD mask, DWORD flags ) DECLSPEC_HIDDEN;
858
859 typedef int (*x11drv_error_callback)( Display *display, XErrorEvent *event, void *arg );
860
861 extern void X11DRV_expect_error( Display *display, x11drv_error_callback callback, void *arg ) DECLSPEC_HIDDEN;
862 extern int X11DRV_check_error(void) DECLSPEC_HIDDEN;
863 extern void X11DRV_X_to_window_rect( struct x11drv_win_data *data, RECT *rect ) DECLSPEC_HIDDEN;
864 extern void xinerama_init( unsigned int width, unsigned int height ) DECLSPEC_HIDDEN;
865
866 extern void X11DRV_init_desktop( Window win, unsigned int width, unsigned int height ) DECLSPEC_HIDDEN;
867 extern void X11DRV_resize_desktop(unsigned int width, unsigned int height) DECLSPEC_HIDDEN;
868 extern void X11DRV_Settings_AddDepthModes(void) DECLSPEC_HIDDEN;
869 extern void X11DRV_Settings_AddOneMode(unsigned int width, unsigned int height, unsigned int bpp, unsigned int freq) DECLSPEC_HIDDEN;
870 extern int X11DRV_Settings_CreateDriver(LPDDHALINFO info) DECLSPEC_HIDDEN;
871 extern LPDDHALMODEINFO X11DRV_Settings_CreateModes(unsigned int max_modes, int reserve_depths) DECLSPEC_HIDDEN;
872 unsigned int X11DRV_Settings_GetModeCount(void) DECLSPEC_HIDDEN;
873 void X11DRV_Settings_Init(void) DECLSPEC_HIDDEN;
874 LPDDHALMODEINFO X11DRV_Settings_SetHandlers(const char *name,
875 int (*pNewGCM)(void),
876 LONG (*pNewSCM)(int),
877 unsigned int nmodes,
878 int reserve_depths) DECLSPEC_HIDDEN;
879
880 /* XIM support */
881 extern BOOL X11DRV_InitXIM( const char *input_style ) DECLSPEC_HIDDEN;
882 extern XIC X11DRV_CreateIC(XIM xim, struct x11drv_win_data *data) DECLSPEC_HIDDEN;
883 extern void X11DRV_SetupXIM(void) DECLSPEC_HIDDEN;
884 extern void X11DRV_XIMLookupChars( const char *str, DWORD count ) DECLSPEC_HIDDEN;
885 extern void X11DRV_ForceXIMReset(HWND hwnd) DECLSPEC_HIDDEN;
886 extern BOOL X11DRV_SetPreeditState(HWND hwnd, BOOL fOpen) DECLSPEC_HIDDEN;
887
888 #define XEMBED_MAPPED (1 << 0)
889
890 #endif /* __WINE_X11DRV_H */
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