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winevulkan: Use host Vulkan structures for private thunks arguments.
[wine.git] / dlls / winex11.drv / x11drv.h
blobd1a70da9998fcc16d6d5ed97a2a9718e984c7cdd
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 <limits.h>
30 #include <stdarg.h>
31 #include <stdlib.h>
32 #include <pthread.h>
33 #include <X11/Xlib.h>
34 #include <X11/Xresource.h>
35 #include <X11/Xutil.h>
36 #include <X11/Xatom.h>
37 #ifdef HAVE_X11_EXTENSIONS_XINPUT2_H
38 #include <X11/extensions/XInput2.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 /* avoid conflict with processthreadsapi.h */
61 #undef ControlMask
62
63 #include "windef.h"
64 #include "winbase.h"
65 #include "ntgdi.h"
66 #include "wine/gdi_driver.h"
67 #include "unixlib.h"
68 #include "wine/list.h"
69
70 #define MAX_DASHLEN 16
71
72 #define WINE_XDND_VERSION 5
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 typedef struct {
98 int shift;
99 int scale;
100 int max;
101 } ChannelShift;
102
103 typedef struct
104 {
105 ChannelShift physicalRed, physicalGreen, physicalBlue;
106 ChannelShift logicalRed, logicalGreen, logicalBlue;
107 } ColorShifts;
108
109 /* X physical device */
110 typedef struct
111 {
112 struct gdi_physdev dev;
113 GC gc; /* X Window GC */
114 Drawable drawable;
115 RECT dc_rect; /* DC rectangle relative to drawable */
116 RECT *bounds; /* Graphics bounds */
117 HRGN region; /* Device region (visible region & clip region) */
118 X_PHYSPEN pen;
119 X_PHYSBRUSH brush;
120 int depth; /* bit depth of the DC */
121 ColorShifts *color_shifts; /* color shifts of the DC */
122 int exposures; /* count of graphics exposures operations */
123 } X11DRV_PDEVICE;
124
125 #define GAMMA_RAMP_SIZE 256
126
127 struct x11drv_gamma_ramp
128 {
129 WORD red[GAMMA_RAMP_SIZE];
130 WORD green[GAMMA_RAMP_SIZE];
131 WORD blue[GAMMA_RAMP_SIZE];
132 };
133
134 static inline X11DRV_PDEVICE *get_x11drv_dev( PHYSDEV dev )
135 {
136 return (X11DRV_PDEVICE *)dev;
137 }
138
139 static inline void reset_bounds( RECT *bounds )
140 {
141 bounds->left = bounds->top = INT_MAX;
142 bounds->right = bounds->bottom = INT_MIN;
143 }
144
145 static inline void add_bounds_rect( RECT *bounds, const RECT *rect )
146 {
147 if (rect->left >= rect->right || rect->top >= rect->bottom) return;
148 bounds->left = min( bounds->left, rect->left );
149 bounds->top = min( bounds->top, rect->top );
150 bounds->right = max( bounds->right, rect->right );
151 bounds->bottom = max( bounds->bottom, rect->bottom );
152 }
153
154 /* Wine driver X11 functions */
155
156 extern BOOL CDECL X11DRV_Arc( PHYSDEV dev, INT left, INT top, INT right,
157 INT bottom, INT xstart, INT ystart, INT xend, INT yend ) DECLSPEC_HIDDEN;
158 extern BOOL CDECL X11DRV_Chord( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
159 INT xstart, INT ystart, INT xend, INT yend ) DECLSPEC_HIDDEN;
160 extern NTSTATUS CDECL X11DRV_D3DKMTCheckVidPnExclusiveOwnership( const D3DKMT_CHECKVIDPNEXCLUSIVEOWNERSHIP *desc ) DECLSPEC_HIDDEN;
161 extern NTSTATUS CDECL X11DRV_D3DKMTCloseAdapter( const D3DKMT_CLOSEADAPTER *desc ) DECLSPEC_HIDDEN;
162 extern NTSTATUS CDECL X11DRV_D3DKMTOpenAdapterFromLuid( D3DKMT_OPENADAPTERFROMLUID *desc ) DECLSPEC_HIDDEN;
163 extern NTSTATUS CDECL X11DRV_D3DKMTQueryVideoMemoryInfo( D3DKMT_QUERYVIDEOMEMORYINFO *desc ) DECLSPEC_HIDDEN;
164 extern NTSTATUS CDECL X11DRV_D3DKMTSetVidPnSourceOwner( const D3DKMT_SETVIDPNSOURCEOWNER *desc ) DECLSPEC_HIDDEN;
165 extern BOOL CDECL X11DRV_Ellipse( PHYSDEV dev, INT left, INT top, INT right, INT bottom ) DECLSPEC_HIDDEN;
166 extern BOOL CDECL X11DRV_ExtFloodFill( PHYSDEV dev, INT x, INT y, COLORREF color, UINT fillType ) DECLSPEC_HIDDEN;
167 extern BOOL CDECL X11DRV_FillPath( PHYSDEV dev ) DECLSPEC_HIDDEN;
168 extern BOOL CDECL X11DRV_GetDeviceGammaRamp( PHYSDEV dev, LPVOID ramp ) DECLSPEC_HIDDEN;
169 extern BOOL CDECL X11DRV_GetICMProfile( PHYSDEV dev, BOOL allow_default, LPDWORD size, LPWSTR filename ) DECLSPEC_HIDDEN;
170 extern DWORD CDECL X11DRV_GetImage( PHYSDEV dev, BITMAPINFO *info,
171 struct gdi_image_bits *bits, struct bitblt_coords *src ) DECLSPEC_HIDDEN;
172 extern COLORREF CDECL X11DRV_GetNearestColor( PHYSDEV dev, COLORREF color ) DECLSPEC_HIDDEN;
173 extern UINT CDECL X11DRV_GetSystemPaletteEntries( PHYSDEV dev, UINT start, UINT count, LPPALETTEENTRY entries ) DECLSPEC_HIDDEN;
174 extern BOOL CDECL X11DRV_GradientFill( PHYSDEV dev, TRIVERTEX *vert_array, ULONG nvert,
175 void *grad_array, ULONG ngrad, ULONG mode ) DECLSPEC_HIDDEN;
176 extern BOOL CDECL X11DRV_LineTo( PHYSDEV dev, INT x, INT y) DECLSPEC_HIDDEN;
177 extern BOOL CDECL X11DRV_PaintRgn( PHYSDEV dev, HRGN hrgn ) DECLSPEC_HIDDEN;
178 extern BOOL CDECL X11DRV_PatBlt( PHYSDEV dev, struct bitblt_coords *dst, DWORD rop ) DECLSPEC_HIDDEN;
179 extern BOOL CDECL X11DRV_Pie( PHYSDEV dev, INT left, INT top, INT right,
180 INT bottom, INT xstart, INT ystart, INT xend, INT yend ) DECLSPEC_HIDDEN;
181 extern BOOL CDECL X11DRV_PolyPolygon( PHYSDEV dev, const POINT* pt, const INT* counts, UINT polygons) DECLSPEC_HIDDEN;
182 extern BOOL CDECL X11DRV_PolyPolyline( PHYSDEV dev, const POINT* pt, const DWORD* counts, DWORD polylines) DECLSPEC_HIDDEN;
183 extern DWORD CDECL X11DRV_PutImage( PHYSDEV dev, HRGN clip, BITMAPINFO *info,
184 const struct gdi_image_bits *bits, struct bitblt_coords *src,
185 struct bitblt_coords *dst, DWORD rop ) DECLSPEC_HIDDEN;
186 extern UINT CDECL X11DRV_RealizeDefaultPalette( PHYSDEV dev ) DECLSPEC_HIDDEN;
187 extern UINT CDECL X11DRV_RealizePalette( PHYSDEV dev, HPALETTE hpal, BOOL primary ) DECLSPEC_HIDDEN;
188 extern BOOL CDECL X11DRV_Rectangle(PHYSDEV dev, INT left, INT top, INT right, INT bottom) DECLSPEC_HIDDEN;
189 extern BOOL CDECL X11DRV_RoundRect( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
190 INT ell_width, INT ell_height ) DECLSPEC_HIDDEN;
191 extern HBRUSH CDECL X11DRV_SelectBrush( PHYSDEV dev, HBRUSH hbrush, const struct brush_pattern *pattern ) DECLSPEC_HIDDEN;
192 extern HPEN CDECL X11DRV_SelectPen( PHYSDEV dev, HPEN hpen, const struct brush_pattern *pattern ) DECLSPEC_HIDDEN;
193 extern COLORREF CDECL X11DRV_SetDCBrushColor( PHYSDEV dev, COLORREF crColor ) DECLSPEC_HIDDEN;
194 extern COLORREF CDECL X11DRV_SetDCPenColor( PHYSDEV dev, COLORREF crColor ) DECLSPEC_HIDDEN;
195 extern void CDECL X11DRV_SetDeviceClipping( PHYSDEV dev, HRGN rgn ) DECLSPEC_HIDDEN;
196 extern BOOL CDECL X11DRV_SetDeviceGammaRamp( PHYSDEV dev, LPVOID ramp ) DECLSPEC_HIDDEN;
197 extern COLORREF CDECL X11DRV_SetPixel( PHYSDEV dev, INT x, INT y, COLORREF color ) DECLSPEC_HIDDEN;
198 extern BOOL CDECL X11DRV_StretchBlt( PHYSDEV dst_dev, struct bitblt_coords *dst,
199 PHYSDEV src_dev, struct bitblt_coords *src, DWORD rop ) DECLSPEC_HIDDEN;
200 extern BOOL CDECL X11DRV_StrokeAndFillPath( PHYSDEV dev ) DECLSPEC_HIDDEN;
201 extern BOOL CDECL X11DRV_StrokePath( PHYSDEV dev ) DECLSPEC_HIDDEN;
202 extern BOOL CDECL X11DRV_UnrealizePalette( HPALETTE hpal ) DECLSPEC_HIDDEN;
203
204 extern BOOL X11DRV_ActivateKeyboardLayout( HKL hkl, UINT flags ) DECLSPEC_HIDDEN;
205 extern void X11DRV_Beep(void) DECLSPEC_HIDDEN;
206 extern INT X11DRV_GetKeyNameText( LONG lparam, LPWSTR buffer, INT size ) DECLSPEC_HIDDEN;
207 extern UINT X11DRV_MapVirtualKeyEx( UINT code, UINT map_type, HKL hkl ) DECLSPEC_HIDDEN;
208 extern INT X11DRV_ToUnicodeEx( UINT virtKey, UINT scanCode, const BYTE *lpKeyState,
209 LPWSTR bufW, int bufW_size, UINT flags, HKL hkl ) DECLSPEC_HIDDEN;
210 extern SHORT X11DRV_VkKeyScanEx( WCHAR wChar, HKL hkl ) DECLSPEC_HIDDEN;
211 extern void X11DRV_DestroyCursorIcon( HCURSOR handle ) DECLSPEC_HIDDEN;
212 extern void X11DRV_SetCursor( HCURSOR handle ) DECLSPEC_HIDDEN;
213 extern BOOL X11DRV_SetCursorPos( INT x, INT y ) DECLSPEC_HIDDEN;
214 extern BOOL X11DRV_GetCursorPos( LPPOINT pos ) DECLSPEC_HIDDEN;
215 extern BOOL X11DRV_ClipCursor( LPCRECT clip ) DECLSPEC_HIDDEN;
216 extern LONG X11DRV_ChangeDisplaySettings( LPDEVMODEW displays, HWND hwnd, DWORD flags, LPVOID lpvoid ) DECLSPEC_HIDDEN;
217 extern BOOL X11DRV_GetCurrentDisplaySettings( LPCWSTR name, LPDEVMODEW devmode ) DECLSPEC_HIDDEN;
218 extern BOOL X11DRV_UpdateDisplayDevices( const struct gdi_device_manager *device_manager,
219 BOOL force, void *param ) DECLSPEC_HIDDEN;
220 extern BOOL X11DRV_CreateDesktopWindow( HWND hwnd ) DECLSPEC_HIDDEN;
221 extern BOOL X11DRV_CreateWindow( HWND hwnd ) DECLSPEC_HIDDEN;
222 extern LRESULT X11DRV_DesktopWindowProc( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp ) DECLSPEC_HIDDEN;
223 extern void X11DRV_DestroyWindow( HWND hwnd ) DECLSPEC_HIDDEN;
224 extern void X11DRV_FlashWindowEx( PFLASHWINFO pfinfo ) DECLSPEC_HIDDEN;
225 extern void X11DRV_GetDC( HDC hdc, HWND hwnd, HWND top, const RECT *win_rect,
226 const RECT *top_rect, DWORD flags ) DECLSPEC_HIDDEN;
227 extern void X11DRV_ReleaseDC( HWND hwnd, HDC hdc ) DECLSPEC_HIDDEN;
228 extern BOOL X11DRV_ScrollDC( HDC hdc, INT dx, INT dy, HRGN update ) DECLSPEC_HIDDEN;
229 extern void X11DRV_SetCapture( HWND hwnd, UINT flags ) DECLSPEC_HIDDEN;
230 extern void X11DRV_SetLayeredWindowAttributes( HWND hwnd, COLORREF key, BYTE alpha,
231 DWORD flags ) DECLSPEC_HIDDEN;
232 extern void X11DRV_SetParent( HWND hwnd, HWND parent, HWND old_parent ) DECLSPEC_HIDDEN;
233 extern void X11DRV_SetWindowIcon( HWND hwnd, UINT type, HICON icon ) DECLSPEC_HIDDEN;
234 extern void X11DRV_SetWindowRgn( HWND hwnd, HRGN hrgn, BOOL redraw ) DECLSPEC_HIDDEN;
235 extern void X11DRV_SetWindowStyle( HWND hwnd, INT offset, STYLESTRUCT *style ) DECLSPEC_HIDDEN;
236 extern void X11DRV_SetWindowText( HWND hwnd, LPCWSTR text ) DECLSPEC_HIDDEN;
237 extern UINT X11DRV_ShowWindow( HWND hwnd, INT cmd, RECT *rect, UINT swp ) DECLSPEC_HIDDEN;
238 extern LRESULT X11DRV_SysCommand( HWND hwnd, WPARAM wparam, LPARAM lparam ) DECLSPEC_HIDDEN;
239 extern LRESULT X11DRV_ClipboardWindowProc( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp ) DECLSPEC_HIDDEN;
240 extern void X11DRV_UpdateClipboard(void) DECLSPEC_HIDDEN;
241 extern BOOL X11DRV_UpdateLayeredWindow( HWND hwnd, const UPDATELAYEREDWINDOWINFO *info,
242 const RECT *window_rect ) DECLSPEC_HIDDEN;
243 extern LRESULT X11DRV_WindowMessage( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp ) DECLSPEC_HIDDEN;
244 extern BOOL X11DRV_WindowPosChanging( HWND hwnd, HWND insert_after, UINT swp_flags,
245 const RECT *window_rect, const RECT *client_rect, RECT *visible_rect,
246 struct window_surface **surface ) DECLSPEC_HIDDEN;
247 extern void X11DRV_WindowPosChanged( HWND hwnd, HWND insert_after, UINT swp_flags,
248 const RECT *rectWindow, const RECT *rectClient,
249 const RECT *visible_rect, const RECT *valid_rects,
250 struct window_surface *surface ) DECLSPEC_HIDDEN;
251 extern BOOL X11DRV_SystemParametersInfo( UINT action, UINT int_param, void *ptr_param,
252 UINT flags ) DECLSPEC_HIDDEN;
253 extern void X11DRV_ThreadDetach(void) DECLSPEC_HIDDEN;
254
255 /* X11 driver internal functions */
256
257 extern void X11DRV_Xcursor_Init(void) DECLSPEC_HIDDEN;
258 extern void X11DRV_XInput2_Init(void) DECLSPEC_HIDDEN;
259
260 extern DWORD copy_image_bits( BITMAPINFO *info, BOOL is_r8g8b8, XImage *image,
261 const struct gdi_image_bits *src_bits, struct gdi_image_bits *dst_bits,
262 struct bitblt_coords *coords, const int *mapping, unsigned int zeropad_mask ) DECLSPEC_HIDDEN;
263 extern Pixmap create_pixmap_from_image( HDC hdc, const XVisualInfo *vis, const BITMAPINFO *info,
264 const struct gdi_image_bits *bits, UINT coloruse ) DECLSPEC_HIDDEN;
265 extern DWORD get_pixmap_image( Pixmap pixmap, int width, int height, const XVisualInfo *vis,
266 BITMAPINFO *info, struct gdi_image_bits *bits ) DECLSPEC_HIDDEN;
267 extern struct window_surface *create_surface( Window window, const XVisualInfo *vis, const RECT *rect,
268 COLORREF color_key, BOOL use_alpha ) DECLSPEC_HIDDEN;
269 extern void set_surface_color_key( struct window_surface *window_surface, COLORREF color_key ) DECLSPEC_HIDDEN;
270 extern HRGN expose_surface( struct window_surface *window_surface, const RECT *rect ) DECLSPEC_HIDDEN;
271
272 extern RGNDATA *X11DRV_GetRegionData( HRGN hrgn, HDC hdc_lptodp ) DECLSPEC_HIDDEN;
273 extern BOOL add_extra_clipping_region( X11DRV_PDEVICE *dev, HRGN rgn ) DECLSPEC_HIDDEN;
274 extern void restore_clipping_region( X11DRV_PDEVICE *dev ) DECLSPEC_HIDDEN;
275 extern void add_device_bounds( X11DRV_PDEVICE *dev, const RECT *rect ) DECLSPEC_HIDDEN;
276
277 extern void execute_rop( X11DRV_PDEVICE *physdev, Pixmap src_pixmap, GC gc, const RECT *visrect, DWORD rop ) DECLSPEC_HIDDEN;
278
279 extern BOOL X11DRV_SetupGCForPatBlt( X11DRV_PDEVICE *physDev, GC gc, BOOL fMapColors ) DECLSPEC_HIDDEN;
280 extern BOOL X11DRV_SetupGCForBrush( X11DRV_PDEVICE *physDev ) DECLSPEC_HIDDEN;
281 extern INT X11DRV_XWStoDS( HDC hdc, INT width ) DECLSPEC_HIDDEN;
282 extern INT X11DRV_YWStoDS( HDC hdc, INT height ) DECLSPEC_HIDDEN;
283
284 extern BOOL client_side_graphics DECLSPEC_HIDDEN;
285 extern BOOL client_side_with_render DECLSPEC_HIDDEN;
286 extern BOOL shape_layered_windows DECLSPEC_HIDDEN;
287 extern const struct gdi_dc_funcs *X11DRV_XRender_Init(void) DECLSPEC_HIDDEN;
288
289 extern struct opengl_funcs *get_glx_driver(UINT) DECLSPEC_HIDDEN;
290 extern const struct vulkan_funcs *get_vulkan_driver(UINT) DECLSPEC_HIDDEN;
291
292 extern struct format_entry *import_xdnd_selection( Display *display, Window win, Atom selection,
293 Atom *targets, UINT count,
294 size_t *size ) DECLSPEC_HIDDEN;
295
296 /**************************************************************************
297 * X11 GDI driver
298 */
299
300 extern Display *gdi_display DECLSPEC_HIDDEN; /* display to use for all GDI functions */
301
302 /* X11 GDI palette driver */
303
304 #define X11DRV_PALETTE_FIXED 0x0001 /* read-only colormap - have to use XAllocColor (if not virtual) */
305 #define X11DRV_PALETTE_VIRTUAL 0x0002 /* no mapping needed - pixel == pixel color */
306
307 #define X11DRV_PALETTE_PRIVATE 0x1000 /* private colormap, identity mapping */
308
309 extern UINT16 X11DRV_PALETTE_PaletteFlags DECLSPEC_HIDDEN;
310
311 extern int *X11DRV_PALETTE_PaletteToXPixel DECLSPEC_HIDDEN;
312 extern int *X11DRV_PALETTE_XPixelToPalette DECLSPEC_HIDDEN;
313 extern ColorShifts X11DRV_PALETTE_default_shifts DECLSPEC_HIDDEN;
314
315 extern int X11DRV_PALETTE_mapEGAPixel[16] DECLSPEC_HIDDEN;
316
317 extern int X11DRV_PALETTE_Init(void) DECLSPEC_HIDDEN;
318 extern BOOL X11DRV_IsSolidColor(COLORREF color) DECLSPEC_HIDDEN;
319
320 extern COLORREF X11DRV_PALETTE_ToLogical(X11DRV_PDEVICE *physDev, int pixel) DECLSPEC_HIDDEN;
321 extern int X11DRV_PALETTE_ToPhysical(X11DRV_PDEVICE *physDev, COLORREF color) DECLSPEC_HIDDEN;
322 extern COLORREF X11DRV_PALETTE_GetColor( X11DRV_PDEVICE *physDev, COLORREF color ) DECLSPEC_HIDDEN;
323 extern int *get_window_surface_mapping( int bpp, int *mapping ) DECLSPEC_HIDDEN;
324
325 /* GDI escapes */
326
327 #define X11DRV_ESCAPE 6789
328 enum x11drv_escape_codes
329 {
330 X11DRV_SET_DRAWABLE, /* set current drawable for a DC */
331 X11DRV_GET_DRAWABLE, /* get current drawable for a DC */
332 X11DRV_START_EXPOSURES, /* start graphics exposures */
333 X11DRV_END_EXPOSURES, /* end graphics exposures */
334 X11DRV_FLUSH_GL_DRAWABLE /* flush changes made to the gl drawable */
335 };
336
337 struct x11drv_escape_set_drawable
338 {
339 enum x11drv_escape_codes code; /* escape code (X11DRV_SET_DRAWABLE) */
340 Drawable drawable; /* X drawable */
341 int mode; /* ClipByChildren or IncludeInferiors */
342 RECT dc_rect; /* DC rectangle relative to drawable */
343 };
344
345 struct x11drv_escape_get_drawable
346 {
347 enum x11drv_escape_codes code; /* escape code (X11DRV_GET_DRAWABLE) */
348 Drawable drawable; /* X drawable */
349 Drawable gl_drawable; /* GL drawable */
350 int pixel_format; /* internal GL pixel format */
351 };
352
353 struct x11drv_escape_flush_gl_drawable
354 {
355 enum x11drv_escape_codes code; /* escape code (X11DRV_FLUSH_GL_DRAWABLE) */
356 Drawable gl_drawable; /* GL drawable */
357 BOOL flush; /* flush X11 before copying */
358 };
359
360 /**************************************************************************
361 * X11 USER driver
362 */
363
364 struct x11drv_thread_data
365 {
366 Display *display;
367 XEvent *current_event; /* event currently being processed */
368 HWND grab_hwnd; /* window that currently grabs the mouse */
369 HWND last_focus; /* last window that had focus */
370 XIM xim; /* input method */
371 HWND last_xic_hwnd; /* last xic window */
372 XFontSet font_set; /* international text drawing font set */
373 Window selection_wnd; /* window used for selection interactions */
374 unsigned long warp_serial; /* serial number of last pointer warp request */
375 Window clip_window; /* window used for cursor clipping */
376 HWND clip_hwnd; /* message window stored in desktop while clipping is active */
377 DWORD clip_reset; /* time when clipping was last reset */
378 #ifdef HAVE_X11_EXTENSIONS_XINPUT2_H
379 enum { xi_unavailable = -1, xi_unknown, xi_disabled, xi_enabled } xi2_state; /* XInput2 state */
380 void *xi2_devices; /* list of XInput2 devices (valid when state is enabled) */
381 int xi2_device_count;
382 XIValuatorClassInfo x_valuator;
383 XIValuatorClassInfo y_valuator;
384 int xi2_core_pointer; /* XInput2 core pointer id */
385 int xi2_current_slave; /* Current slave driving the Core pointer */
386 #endif /* HAVE_X11_EXTENSIONS_XINPUT2_H */
387 };
388
389 extern struct x11drv_thread_data *x11drv_init_thread_data(void) DECLSPEC_HIDDEN;
390
391 static inline struct x11drv_thread_data *x11drv_thread_data(void)
392 {
393 return (struct x11drv_thread_data *)(UINT_PTR)NtUserGetThreadInfo()->driver_data;
394 }
395
396 /* retrieve the thread display, or NULL if not created yet */
397 static inline Display *thread_display(void)
398 {
399 struct x11drv_thread_data *data = x11drv_thread_data();
400 if (!data) return NULL;
401 return data->display;
402 }
403
404 /* retrieve the thread display, creating it if needed */
405 static inline Display *thread_init_display(void)
406 {
407 return x11drv_init_thread_data()->display;
408 }
409
410 static inline size_t get_property_size( int format, unsigned long count )
411 {
412 /* format==32 means long, which can be 64 bits... */
413 if (format == 32) return count * sizeof(long);
414 return count * (format / 8);
415 }
416
417 extern XVisualInfo default_visual DECLSPEC_HIDDEN;
418 extern XVisualInfo argb_visual DECLSPEC_HIDDEN;
419 extern Colormap default_colormap DECLSPEC_HIDDEN;
420 extern XPixmapFormatValues **pixmap_formats DECLSPEC_HIDDEN;
421 extern Window root_window DECLSPEC_HIDDEN;
422 extern BOOL clipping_cursor DECLSPEC_HIDDEN;
423 extern BOOL keyboard_grabbed DECLSPEC_HIDDEN;
424 extern unsigned int screen_bpp DECLSPEC_HIDDEN;
425 extern BOOL use_xkb DECLSPEC_HIDDEN;
426 extern BOOL usexrandr DECLSPEC_HIDDEN;
427 extern BOOL usexvidmode DECLSPEC_HIDDEN;
428 extern BOOL ximInComposeMode DECLSPEC_HIDDEN;
429 extern BOOL use_take_focus DECLSPEC_HIDDEN;
430 extern BOOL use_primary_selection DECLSPEC_HIDDEN;
431 extern BOOL use_system_cursors DECLSPEC_HIDDEN;
432 extern BOOL show_systray DECLSPEC_HIDDEN;
433 extern BOOL grab_pointer DECLSPEC_HIDDEN;
434 extern BOOL grab_fullscreen DECLSPEC_HIDDEN;
435 extern BOOL usexcomposite DECLSPEC_HIDDEN;
436 extern BOOL managed_mode DECLSPEC_HIDDEN;
437 extern BOOL decorated_mode DECLSPEC_HIDDEN;
438 extern BOOL private_color_map DECLSPEC_HIDDEN;
439 extern int primary_monitor DECLSPEC_HIDDEN;
440 extern int copy_default_colors DECLSPEC_HIDDEN;
441 extern int alloc_system_colors DECLSPEC_HIDDEN;
442 extern int xrender_error_base DECLSPEC_HIDDEN;
443 extern char *process_name DECLSPEC_HIDDEN;
444 extern Display *clipboard_display DECLSPEC_HIDDEN;
445 extern WNDPROC client_foreign_window_proc;
446
447 /* atoms */
448
449 enum x11drv_atoms
450 {
451 FIRST_XATOM = XA_LAST_PREDEFINED + 1,
452 XATOM_CLIPBOARD = FIRST_XATOM,
453 XATOM_COMPOUND_TEXT,
454 XATOM_EDID,
455 XATOM_INCR,
456 XATOM_MANAGER,
457 XATOM_MULTIPLE,
458 XATOM_SELECTION_DATA,
459 XATOM_TARGETS,
460 XATOM_TEXT,
461 XATOM_TIMESTAMP,
462 XATOM_UTF8_STRING,
463 XATOM_RAW_ASCENT,
464 XATOM_RAW_DESCENT,
465 XATOM_RAW_CAP_HEIGHT,
466 XATOM_Rel_X,
467 XATOM_Rel_Y,
468 XATOM_WM_PROTOCOLS,
469 XATOM_WM_DELETE_WINDOW,
470 XATOM_WM_STATE,
471 XATOM_WM_TAKE_FOCUS,
472 XATOM_DndProtocol,
473 XATOM_DndSelection,
474 XATOM__ICC_PROFILE,
475 XATOM__MOTIF_WM_HINTS,
476 XATOM__NET_STARTUP_INFO_BEGIN,
477 XATOM__NET_STARTUP_INFO,
478 XATOM__NET_SUPPORTED,
479 XATOM__NET_SYSTEM_TRAY_OPCODE,
480 XATOM__NET_SYSTEM_TRAY_S0,
481 XATOM__NET_SYSTEM_TRAY_VISUAL,
482 XATOM__NET_WM_ICON,
483 XATOM__NET_WM_MOVERESIZE,
484 XATOM__NET_WM_NAME,
485 XATOM__NET_WM_PID,
486 XATOM__NET_WM_PING,
487 XATOM__NET_WM_STATE,
488 XATOM__NET_WM_STATE_ABOVE,
489 XATOM__NET_WM_STATE_DEMANDS_ATTENTION,
490 XATOM__NET_WM_STATE_FULLSCREEN,
491 XATOM__NET_WM_STATE_MAXIMIZED_HORZ,
492 XATOM__NET_WM_STATE_MAXIMIZED_VERT,
493 XATOM__NET_WM_STATE_SKIP_PAGER,
494 XATOM__NET_WM_STATE_SKIP_TASKBAR,
495 XATOM__NET_WM_USER_TIME,
496 XATOM__NET_WM_USER_TIME_WINDOW,
497 XATOM__NET_WM_WINDOW_OPACITY,
498 XATOM__NET_WM_WINDOW_TYPE,
499 XATOM__NET_WM_WINDOW_TYPE_DIALOG,
500 XATOM__NET_WM_WINDOW_TYPE_NORMAL,
501 XATOM__NET_WM_WINDOW_TYPE_UTILITY,
502 XATOM__NET_WORKAREA,
503 XATOM__GTK_WORKAREAS_D0,
504 XATOM__XEMBED,
505 XATOM__XEMBED_INFO,
506 XATOM_XdndAware,
507 XATOM_XdndEnter,
508 XATOM_XdndPosition,
509 XATOM_XdndStatus,
510 XATOM_XdndLeave,
511 XATOM_XdndFinished,
512 XATOM_XdndDrop,
513 XATOM_XdndActionCopy,
514 XATOM_XdndActionMove,
515 XATOM_XdndActionLink,
516 XATOM_XdndActionAsk,
517 XATOM_XdndActionPrivate,
518 XATOM_XdndSelection,
519 XATOM_XdndTypeList,
520 XATOM_HTML_Format,
521 XATOM_WCF_DIF,
522 XATOM_WCF_ENHMETAFILE,
523 XATOM_WCF_HDROP,
524 XATOM_WCF_PENDATA,
525 XATOM_WCF_RIFF,
526 XATOM_WCF_SYLK,
527 XATOM_WCF_TIFF,
528 XATOM_WCF_WAVE,
529 XATOM_image_bmp,
530 XATOM_image_gif,
531 XATOM_image_jpeg,
532 XATOM_image_png,
533 XATOM_text_html,
534 XATOM_text_plain,
535 XATOM_text_rtf,
536 XATOM_text_richtext,
537 XATOM_text_uri_list,
538 NB_XATOMS
539 };
540
541 extern Atom X11DRV_Atoms[NB_XATOMS - FIRST_XATOM] DECLSPEC_HIDDEN;
542 extern Atom systray_atom DECLSPEC_HIDDEN;
543
544 #define x11drv_atom(name) (X11DRV_Atoms[XATOM_##name - FIRST_XATOM])
545
546 /* X11 event driver */
547
548 typedef BOOL (*x11drv_event_handler)( HWND hwnd, XEvent *event );
549
550 extern void X11DRV_register_event_handler( int type, x11drv_event_handler handler, const char *name ) DECLSPEC_HIDDEN;
551
552 extern BOOL X11DRV_ButtonPress( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
553 extern BOOL X11DRV_ButtonRelease( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
554 extern BOOL X11DRV_MotionNotify( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
555 extern BOOL X11DRV_EnterNotify( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
556 extern BOOL X11DRV_KeyEvent( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
557 extern BOOL X11DRV_KeymapNotify( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
558 extern BOOL X11DRV_DestroyNotify( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
559 extern BOOL X11DRV_SelectionRequest( HWND hWnd, XEvent *event ) DECLSPEC_HIDDEN;
560 extern BOOL X11DRV_SelectionClear( HWND hWnd, XEvent *event ) DECLSPEC_HIDDEN;
561 extern BOOL X11DRV_MappingNotify( HWND hWnd, XEvent *event ) DECLSPEC_HIDDEN;
562 extern BOOL X11DRV_GenericEvent( HWND hwnd, XEvent *event ) DECLSPEC_HIDDEN;
563
564 extern int xinput2_opcode DECLSPEC_HIDDEN;
565 extern Bool (*pXGetEventData)( Display *display, XEvent /*XGenericEventCookie*/ *event ) DECLSPEC_HIDDEN;
566 extern void (*pXFreeEventData)( Display *display, XEvent /*XGenericEventCookie*/ *event ) DECLSPEC_HIDDEN;
567
568 extern DWORD EVENT_x11_time_to_win32_time(Time time) DECLSPEC_HIDDEN;
569
570 /* X11 driver private messages, must be in the range 0x80001000..0x80001fff */
571 enum x11drv_window_messages
572 {
573 WM_X11DRV_UPDATE_CLIPBOARD = 0x80001000,
574 WM_X11DRV_SET_WIN_REGION,
575 WM_X11DRV_RESIZE_DESKTOP,
576 WM_X11DRV_SET_CURSOR,
577 WM_X11DRV_CLIP_CURSOR_NOTIFY,
578 WM_X11DRV_CLIP_CURSOR_REQUEST,
579 WM_X11DRV_DELETE_TAB,
580 WM_X11DRV_ADD_TAB
581 };
582
583 /* _NET_WM_STATE properties that we keep track of */
584 enum x11drv_net_wm_state
585 {
586 NET_WM_STATE_FULLSCREEN,
587 NET_WM_STATE_ABOVE,
588 NET_WM_STATE_MAXIMIZED,
589 NET_WM_STATE_SKIP_PAGER,
590 NET_WM_STATE_SKIP_TASKBAR,
591 NB_NET_WM_STATES
592 };
593
594 /* x11drv private window data */
595 struct x11drv_win_data
596 {
597 Display *display; /* display connection for the thread owning the window */
598 XVisualInfo vis; /* X visual used by this window */
599 Colormap whole_colormap; /* colormap if non-default visual */
600 Colormap client_colormap; /* colormap for the client window */
601 HWND hwnd; /* hwnd that this private data belongs to */
602 Window whole_window; /* X window for the complete window */
603 Window client_window; /* X window for the client area */
604 RECT window_rect; /* USER window rectangle relative to win32 parent window client area */
605 RECT whole_rect; /* X window rectangle for the whole window relative to win32 parent window client area */
606 RECT client_rect; /* client area relative to win32 parent window client area */
607 XIC xic; /* X input context */
608 BOOL managed : 1; /* is window managed? */
609 BOOL mapped : 1; /* is window mapped? (in either normal or iconic state) */
610 BOOL iconic : 1; /* is window in iconic state? */
611 BOOL embedded : 1; /* is window an XEMBED client? */
612 BOOL shaped : 1; /* is window using a custom region shape? */
613 BOOL layered : 1; /* is window layered and with valid attributes? */
614 BOOL use_alpha : 1; /* does window use an alpha channel? */
615 BOOL skip_taskbar : 1; /* does window should be deleted from taskbar */
616 BOOL add_taskbar : 1; /* does window should be added to taskbar regardless of style */
617 int wm_state; /* current value of the WM_STATE property */
618 DWORD net_wm_state; /* bit mask of active x11drv_net_wm_state values */
619 Window embedder; /* window id of embedder */
620 unsigned long configure_serial; /* serial number of last configure request */
621 struct window_surface *surface;
622 Pixmap icon_pixmap;
623 Pixmap icon_mask;
624 unsigned long *icon_bits;
625 unsigned int icon_size;
626 };
627
628 extern struct x11drv_win_data *get_win_data( HWND hwnd ) DECLSPEC_HIDDEN;
629 extern void release_win_data( struct x11drv_win_data *data ) DECLSPEC_HIDDEN;
630 extern Window X11DRV_get_whole_window( HWND hwnd ) DECLSPEC_HIDDEN;
631 extern XIC X11DRV_get_ic( HWND hwnd ) DECLSPEC_HIDDEN;
632 extern Window get_dummy_parent(void) DECLSPEC_HIDDEN;
633
634 extern void sync_gl_drawable( HWND hwnd, BOOL known_child ) DECLSPEC_HIDDEN;
635 extern void set_gl_drawable_parent( HWND hwnd, HWND parent ) DECLSPEC_HIDDEN;
636 extern void destroy_gl_drawable( HWND hwnd ) DECLSPEC_HIDDEN;
637 extern void wine_vk_surface_destroy( HWND hwnd ) DECLSPEC_HIDDEN;
638 extern void vulkan_thread_detach(void) DECLSPEC_HIDDEN;
639
640 extern void wait_for_withdrawn_state( HWND hwnd, BOOL set ) DECLSPEC_HIDDEN;
641 extern Window init_clip_window(void) DECLSPEC_HIDDEN;
642 extern void update_user_time( Time time ) DECLSPEC_HIDDEN;
643 extern void read_net_wm_states( Display *display, struct x11drv_win_data *data ) DECLSPEC_HIDDEN;
644 extern void update_net_wm_states( struct x11drv_win_data *data ) DECLSPEC_HIDDEN;
645 extern void make_window_embedded( struct x11drv_win_data *data ) DECLSPEC_HIDDEN;
646 extern Window create_dummy_client_window(void) DECLSPEC_HIDDEN;
647 extern Window create_client_window( HWND hwnd, const XVisualInfo *visual ) DECLSPEC_HIDDEN;
648 extern void set_window_visual( struct x11drv_win_data *data, const XVisualInfo *vis, BOOL use_alpha ) DECLSPEC_HIDDEN;
649 extern void change_systray_owner( Display *display, Window systray_window ) DECLSPEC_HIDDEN;
650 extern HWND create_foreign_window( Display *display, Window window ) DECLSPEC_HIDDEN;
651 extern BOOL update_clipboard( HWND hwnd ) DECLSPEC_HIDDEN;
652 extern void init_win_context(void) DECLSPEC_HIDDEN;
653 extern void *file_list_to_drop_files( const void *data, size_t size, size_t *ret_size ) DECLSPEC_HIDDEN;
654 extern void *uri_list_to_drop_files( const void *data, size_t size, size_t *ret_size ) DECLSPEC_HIDDEN;
655
656 static inline void mirror_rect( const RECT *window_rect, RECT *rect )
657 {
658 int width = window_rect->right - window_rect->left;
659 int tmp = rect->left;
660 rect->left = width - rect->right;
661 rect->right = width - tmp;
662 }
663
664 /* X context to associate a hwnd to an X window */
665 extern XContext winContext DECLSPEC_HIDDEN;
666 /* X context to associate an X cursor to a Win32 cursor handle */
667 extern XContext cursor_context DECLSPEC_HIDDEN;
668
669 extern void X11DRV_SetFocus( HWND hwnd ) DECLSPEC_HIDDEN;
670 extern void set_window_cursor( Window window, HCURSOR handle ) DECLSPEC_HIDDEN;
671 extern void sync_window_cursor( Window window ) DECLSPEC_HIDDEN;
672 extern LRESULT clip_cursor_notify( HWND hwnd, HWND prev_clip_hwnd, HWND new_clip_hwnd ) DECLSPEC_HIDDEN;
673 extern LRESULT clip_cursor_request( HWND hwnd, BOOL fullscreen, BOOL reset ) DECLSPEC_HIDDEN;
674 extern void ungrab_clipping_window(void) DECLSPEC_HIDDEN;
675 extern void reset_clipping_window(void) DECLSPEC_HIDDEN;
676 extern void retry_grab_clipping_window(void) DECLSPEC_HIDDEN;
677 extern BOOL clip_fullscreen_window( HWND hwnd, BOOL reset ) DECLSPEC_HIDDEN;
678 extern void move_resize_window( HWND hwnd, int dir ) DECLSPEC_HIDDEN;
679 extern void X11DRV_InitKeyboard( Display *display ) DECLSPEC_HIDDEN;
680 extern NTSTATUS X11DRV_MsgWaitForMultipleObjectsEx( DWORD count, const HANDLE *handles,
681 const LARGE_INTEGER *timeout,
682 DWORD mask, DWORD flags ) DECLSPEC_HIDDEN;
683 extern HWND *build_hwnd_list(void) DECLSPEC_HIDDEN;
684
685 typedef int (*x11drv_error_callback)( Display *display, XErrorEvent *event, void *arg );
686
687 extern void X11DRV_expect_error( Display *display, x11drv_error_callback callback, void *arg ) DECLSPEC_HIDDEN;
688 extern int X11DRV_check_error(void) DECLSPEC_HIDDEN;
689 extern void X11DRV_X_to_window_rect( struct x11drv_win_data *data, RECT *rect, int x, int y, int cx, int cy ) DECLSPEC_HIDDEN;
690 extern POINT virtual_screen_to_root( INT x, INT y ) DECLSPEC_HIDDEN;
691 extern POINT root_to_virtual_screen( INT x, INT y ) DECLSPEC_HIDDEN;
692 extern RECT get_host_primary_monitor_rect(void) DECLSPEC_HIDDEN;
693 extern RECT get_work_area( const RECT *monitor_rect ) DECLSPEC_HIDDEN;
694 extern void xinerama_init( unsigned int width, unsigned int height ) DECLSPEC_HIDDEN;
695 extern void init_recursive_mutex( pthread_mutex_t *mutex ) DECLSPEC_HIDDEN;
696
697 #define DEPTH_COUNT 3
698 extern const unsigned int *depths DECLSPEC_HIDDEN;
699
700 /* Required functions for changing and enumerating display settings */
701 struct x11drv_settings_handler
702 {
703 /* A name to tell what host driver is used */
704 const char *name;
705
706 /* Higher priority can override handlers with a lower priority */
707 UINT priority;
708
709 /* get_id() will be called to map a device name, e.g., \\.\DISPLAY1 to a driver specific id.
710 * Following functions use this id to identify the device.
711 *
712 * Return FALSE if the device cannot be found and TRUE on success */
713 BOOL (*get_id)(const WCHAR *device_name, ULONG_PTR *id);
714
715 /* get_modes() will be called to get a list of supported modes of the device of id in modes
716 * with respect to flags, which could be 0, EDS_RAWMODE or EDS_ROTATEDMODE. If the implementation
717 * uses dmDriverExtra then every DEVMODEW in the list must have the same dmDriverExtra value
718 *
719 * Following fields in DEVMODE must be valid:
720 * dmSize, dmDriverExtra, dmFields, dmDisplayOrientation, dmBitsPerPel, dmPelsWidth, dmPelsHeight,
721 * dmDisplayFlags and dmDisplayFrequency
722 *
723 * Return FALSE on failure with parameters unchanged and error code set. Return TRUE on success */
724 BOOL (*get_modes)(ULONG_PTR id, DWORD flags, DEVMODEW **modes, UINT *mode_count);
725
726 /* free_modes() will be called to free the mode list returned from get_modes() */
727 void (*free_modes)(DEVMODEW *modes);
728
729 /* get_current_mode() will be called to get the current display mode of the device of id
730 *
731 * Following fields in DEVMODE must be valid:
732 * dmFields, dmDisplayOrientation, dmBitsPerPel, dmPelsWidth, dmPelsHeight, dmDisplayFlags,
733 * dmDisplayFrequency and dmPosition
734 *
735 * Return FALSE on failure with parameters unchanged and error code set. Return TRUE on success */
736 BOOL (*get_current_mode)(ULONG_PTR id, DEVMODEW *mode);
737
738 /* set_current_mode() will be called to change the display mode of the display device of id.
739 * mode must be a valid mode from get_modes() with optional fields, such as dmPosition set.
740 *
741 * Return DISP_CHANGE_*, same as ChangeDisplaySettingsExW() return values */
742 LONG (*set_current_mode)(ULONG_PTR id, const DEVMODEW *mode);
743 };
744
745 extern void X11DRV_Settings_SetHandler(const struct x11drv_settings_handler *handler) DECLSPEC_HIDDEN;
746
747 extern void X11DRV_init_desktop( Window win, unsigned int width, unsigned int height ) DECLSPEC_HIDDEN;
748 extern void X11DRV_resize_desktop(void) DECLSPEC_HIDDEN;
749 extern void init_registry_display_settings(void) DECLSPEC_HIDDEN;
750 extern BOOL is_virtual_desktop(void) DECLSPEC_HIDDEN;
751 extern BOOL is_desktop_fullscreen(void) DECLSPEC_HIDDEN;
752 extern BOOL is_detached_mode(const DEVMODEW *) DECLSPEC_HIDDEN;
753 extern BOOL create_desktop_win_data( Window win ) DECLSPEC_HIDDEN;
754 extern BOOL get_primary_adapter(WCHAR *) DECLSPEC_HIDDEN;
755 void X11DRV_Settings_Init(void) DECLSPEC_HIDDEN;
756
757 void X11DRV_XF86VM_Init(void) DECLSPEC_HIDDEN;
758 void X11DRV_XRandR_Init(void) DECLSPEC_HIDDEN;
759 void init_user_driver(void) DECLSPEC_HIDDEN;
760
761 /* X11 display device handler. Used to initialize display device registry data */
762
763 /* Required functions for display device registry initialization */
764 struct x11drv_display_device_handler
765 {
766 /* A name to tell what host driver is used */
767 const char *name;
768
769 /* Higher priority can override handlers with lower priority */
770 INT priority;
771
772 /* get_gpus will be called to get a list of GPUs. First GPU has to be where the primary adapter is.
773 *
774 * Return FALSE on failure with parameters unchanged */
775 BOOL (*get_gpus)(struct gdi_gpu **gpus, int *count);
776
777 /* get_adapters will be called to get a list of adapters in EnumDisplayDevices context under a GPU.
778 * The first adapter has to be primary if GPU is primary.
779 *
780 * Return FALSE on failure with parameters unchanged */
781 BOOL (*get_adapters)(ULONG_PTR gpu_id, struct gdi_adapter **adapters, int *count);
782
783 /* get_monitors will be called to get a list of monitors in EnumDisplayDevices context under an adapter.
784 * The first monitor has to be primary if adapter is primary.
785 *
786 * Return FALSE on failure with parameters unchanged */
787 BOOL (*get_monitors)(ULONG_PTR adapter_id, struct gdi_monitor **monitors, int *count);
788
789 /* free_gpus will be called to free a GPU list from get_gpus */
790 void (*free_gpus)(struct gdi_gpu *gpus);
791
792 /* free_adapters will be called to free an adapter list from get_adapters */
793 void (*free_adapters)(struct gdi_adapter *adapters);
794
795 /* free_monitors will be called to free a monitor list from get_monitors */
796 void (*free_monitors)(struct gdi_monitor *monitors, int count);
797
798 /* register_event_handlers will be called to register event handlers.
799 * This function pointer is optional and can be NULL when driver doesn't support it */
800 void (*register_event_handlers)(void);
801 };
802
803 extern BOOL get_host_primary_gpu(struct gdi_gpu *gpu) DECLSPEC_HIDDEN;
804 extern void X11DRV_DisplayDevices_SetHandler(const struct x11drv_display_device_handler *handler) DECLSPEC_HIDDEN;
805 extern void X11DRV_DisplayDevices_Init(BOOL force) DECLSPEC_HIDDEN;
806 extern void X11DRV_DisplayDevices_RegisterEventHandlers(void) DECLSPEC_HIDDEN;
807 extern void X11DRV_DisplayDevices_Update(void) DECLSPEC_HIDDEN;
808 /* Display device handler used in virtual desktop mode */
809 extern struct x11drv_display_device_handler desktop_handler DECLSPEC_HIDDEN;
810
811 /* XIM support */
812 extern BOOL X11DRV_InitXIM( const WCHAR *input_style ) DECLSPEC_HIDDEN;
813 extern XIC X11DRV_CreateIC(XIM xim, struct x11drv_win_data *data) DECLSPEC_HIDDEN;
814 extern void X11DRV_SetupXIM(void) DECLSPEC_HIDDEN;
815 extern void X11DRV_XIMLookupChars( const char *str, DWORD count ) DECLSPEC_HIDDEN;
816
817 #define XEMBED_MAPPED (1 << 0)
818
819 static inline BOOL is_window_rect_mapped( const RECT *rect )
820 {
821 RECT virtual_rect = NtUserGetVirtualScreenRect();
822 return (rect->left < virtual_rect.right &&
823 rect->top < virtual_rect.bottom &&
824 max( rect->right, rect->left + 1 ) > virtual_rect.left &&
825 max( rect->bottom, rect->top + 1 ) > virtual_rect.top);
826 }
827
828 /* unixlib interface */
829
830 extern NTSTATUS x11drv_create_desktop( void *arg ) DECLSPEC_HIDDEN;
831 extern NTSTATUS x11drv_systray_clear( void *arg ) DECLSPEC_HIDDEN;
832 extern NTSTATUS x11drv_systray_dock( void *arg ) DECLSPEC_HIDDEN;
833 extern NTSTATUS x11drv_systray_hide( void *arg ) DECLSPEC_HIDDEN;
834 extern NTSTATUS x11drv_systray_init( void *arg ) DECLSPEC_HIDDEN;
835 extern NTSTATUS x11drv_tablet_attach_queue( void *arg ) DECLSPEC_HIDDEN;
836 extern NTSTATUS x11drv_tablet_get_packet( void *arg ) DECLSPEC_HIDDEN;
837 extern NTSTATUS x11drv_tablet_load_info( void *arg ) DECLSPEC_HIDDEN;
838 extern NTSTATUS x11drv_tablet_info( void *arg ) DECLSPEC_HIDDEN;
839 extern NTSTATUS x11drv_xim_preedit_state( void *arg ) DECLSPEC_HIDDEN;
840 extern NTSTATUS x11drv_xim_reset( void *arg ) DECLSPEC_HIDDEN;
841
842 extern NTSTATUS x11drv_client_func( enum x11drv_client_funcs func, const void *params,
843 ULONG size ) DECLSPEC_HIDDEN;
844 extern NTSTATUS x11drv_client_call( enum client_callback func, UINT arg ) DECLSPEC_HIDDEN;
845
846 /* GDI helpers */
847
848 static inline BOOL lp_to_dp( HDC hdc, POINT *points, INT count )
849 {
850 return NtGdiTransformPoints( hdc, points, points, count, NtGdiLPtoDP );
851 }
852
853 static inline UINT get_palette_entries( HPALETTE palette, UINT start, UINT count, PALETTEENTRY *entries )
854 {
855 return NtGdiDoPalette( palette, start, count, entries, NtGdiGetPaletteEntries, TRUE );
856 }
857
858 /* user helpers */
859
860 static inline LRESULT send_message( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
861 {
862 return NtUserMessageCall( hwnd, msg, wparam, lparam, NULL, NtUserSendDriverMessage, FALSE );
863 }
864
865 static inline LRESULT send_message_timeout( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam,
866 UINT flags, UINT timeout, PDWORD_PTR res_ptr )
867 {
868 struct send_message_timeout_params params = { .flags = flags, .timeout = timeout };
869 LRESULT res = NtUserMessageCall( hwnd, msg, wparam, lparam, &params,
870 NtUserSendMessageTimeout, FALSE );
871 if (res_ptr) *res_ptr = params.result;
872 return res;
873 }
874
875 static inline BOOL send_notify_message( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
876 {
877 return NtUserMessageCall( hwnd, msg, wparam, lparam, 0, NtUserSendNotifyMessage, FALSE );
878 }
879
880 static inline HWND get_focus(void)
881 {
882 GUITHREADINFO info;
883 info.cbSize = sizeof(info);
884 return NtUserGetGUIThreadInfo( GetCurrentThreadId(), &info ) ? info.hwndFocus : 0;
885 }
886
887 static inline HWND get_active_window(void)
888 {
889 GUITHREADINFO info;
890 info.cbSize = sizeof(info);
891 return NtUserGetGUIThreadInfo( GetCurrentThreadId(), &info ) ? info.hwndActive : 0;
892 }
893
894 static inline BOOL intersect_rect( RECT *dst, const RECT *src1, const RECT *src2 )
895 {
896 dst->left = max( src1->left, src2->left );
897 dst->top = max( src1->top, src2->top );
898 dst->right = min( src1->right, src2->right );
899 dst->bottom = min( src1->bottom, src2->bottom );
900 return !IsRectEmpty( dst );
901 }
902
903 /* registry helpers */
904
905 extern HKEY open_hkcu_key( const char *name ) DECLSPEC_HIDDEN;
906 extern ULONG query_reg_value( HKEY hkey, const WCHAR *name,
907 KEY_VALUE_PARTIAL_INFORMATION *info, ULONG size ) DECLSPEC_HIDDEN;
908 extern HKEY reg_open_key( HKEY root, const WCHAR *name, ULONG name_len ) DECLSPEC_HIDDEN;
909
910 /* string helpers */
911
912 static inline void ascii_to_unicode( WCHAR *dst, const char *src, size_t len )
913 {
914 while (len--) *dst++ = (unsigned char)*src++;
915 }
916
917 static inline UINT asciiz_to_unicode( WCHAR *dst, const char *src )
918 {
919 WCHAR *p = dst;
920 while ((*p++ = *src++));
921 return (p - dst) * sizeof(WCHAR);
922 }
923
924 #endif /* __WINE_X11DRV_H */
Windows API implementation