dlls/wineandroid.drv/android.h

   1 /*
   2  * Android driver definitions
   3  *
   4  * Copyright 2013 Alexandre Julliard
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef __WINE_ANDROID_H
  22 #define __WINE_ANDROID_H
  23
  24 #include <limits.h>
  25 #include <stdarg.h>
  26 #include <stdlib.h>
  27 #include <jni.h>
  28 #include <android/log.h>
  29 #include <android/input.h>
  30 #include <android/native_window_jni.h>
  31
  32 #include "windef.h"
  33 #include "winbase.h"
  34 #include "ntgdi.h"
  35 #include "wine/gdi_driver.h"
  36 #include "android_native.h"
  37
  38
  39 /**************************************************************************
  40  * Android interface
  41  */
  42
  43 #define DECL_FUNCPTR(f) extern typeof(f) * p##f DECLSPEC_HIDDEN
  44 DECL_FUNCPTR( __android_log_print );
  45 DECL_FUNCPTR( ANativeWindow_fromSurface );
  46 DECL_FUNCPTR( ANativeWindow_release );
  47 #undef DECL_FUNCPTR
  48
  49
  50 /**************************************************************************
  51  * OpenGL driver
  52  */
  53
  54 extern void update_gl_drawable( HWND hwnd ) DECLSPEC_HIDDEN;
  55 extern void destroy_gl_drawable( HWND hwnd ) DECLSPEC_HIDDEN;
  56 extern struct opengl_funcs *get_wgl_driver( UINT version ) DECLSPEC_HIDDEN;
  57
  58
  59 /**************************************************************************
  60  * Android pseudo-device
  61  */
  62
  63 extern void start_android_device(void) DECLSPEC_HIDDEN;
  64 extern void register_native_window( HWND hwnd, struct ANativeWindow *win, BOOL client ) DECLSPEC_HIDDEN;
  65 extern struct ANativeWindow *create_ioctl_window( HWND hwnd, BOOL opengl, float scale ) DECLSPEC_HIDDEN;
  66 extern struct ANativeWindow *grab_ioctl_window( struct ANativeWindow *window ) DECLSPEC_HIDDEN;
  67 extern void release_ioctl_window( struct ANativeWindow *window ) DECLSPEC_HIDDEN;
  68 extern void destroy_ioctl_window( HWND hwnd, BOOL opengl ) DECLSPEC_HIDDEN;
  69 extern int ioctl_window_pos_changed( HWND hwnd, const RECT *window_rect, const RECT *client_rect,
  70                                      const RECT *visible_rect, UINT style, UINT flags,
  71                                      HWND after, HWND owner ) DECLSPEC_HIDDEN;
  72 extern int ioctl_set_window_parent( HWND hwnd, HWND parent, float scale ) DECLSPEC_HIDDEN;
  73 extern int ioctl_set_capture( HWND hwnd ) DECLSPEC_HIDDEN;
  74 extern int ioctl_set_cursor( int id, int width, int height,
  75                              int hotspotx, int hotspoty, const unsigned int *bits ) DECLSPEC_HIDDEN;
  76
  77
  78 /**************************************************************************
  79  * USER driver
  80  */
  81
  82 extern INT ANDROID_GetKeyNameText( LONG lparam, LPWSTR buffer, INT size ) DECLSPEC_HIDDEN;
  83 extern UINT ANDROID_MapVirtualKeyEx( UINT code, UINT maptype, HKL hkl ) DECLSPEC_HIDDEN;
  84 extern SHORT ANDROID_VkKeyScanEx( WCHAR ch, HKL hkl ) DECLSPEC_HIDDEN;
  85 extern void ANDROID_SetCursor( HCURSOR handle ) DECLSPEC_HIDDEN;
  86 extern BOOL ANDROID_CreateWindow( HWND hwnd ) DECLSPEC_HIDDEN;
  87 extern void ANDROID_DestroyWindow( HWND hwnd ) DECLSPEC_HIDDEN;
  88 extern NTSTATUS ANDROID_MsgWaitForMultipleObjectsEx( DWORD count, const HANDLE *handles,
  89                                                      const LARGE_INTEGER *timeout,
  90                                                      DWORD mask, DWORD flags ) DECLSPEC_HIDDEN;
  91 extern LRESULT ANDROID_DesktopWindowProc( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp ) DECLSPEC_HIDDEN;
  92 extern void ANDROID_SetCursor( HCURSOR handle ) DECLSPEC_HIDDEN;
  93 extern void ANDROID_SetLayeredWindowAttributes( HWND hwnd, COLORREF key, BYTE alpha,
  94                                                 DWORD flags ) DECLSPEC_HIDDEN;
  95 extern void ANDROID_SetParent( HWND hwnd, HWND parent, HWND old_parent ) DECLSPEC_HIDDEN;
  96 extern void ANDROID_SetWindowRgn( HWND hwnd, HRGN hrgn, BOOL redraw ) DECLSPEC_HIDDEN;
  97 extern void ANDROID_SetCapture( HWND hwnd, UINT flags ) DECLSPEC_HIDDEN;
  98 extern void ANDROID_SetWindowStyle( HWND hwnd, INT offset, STYLESTRUCT *style ) DECLSPEC_HIDDEN;
  99 extern UINT ANDROID_ShowWindow( HWND hwnd, INT cmd, RECT *rect, UINT swp ) DECLSPEC_HIDDEN;
 100 extern BOOL ANDROID_UpdateLayeredWindow( HWND hwnd, const UPDATELAYEREDWINDOWINFO *info,
 101                                          const RECT *window_rect ) DECLSPEC_HIDDEN;
 102 extern LRESULT ANDROID_WindowMessage( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp ) DECLSPEC_HIDDEN;
 103 extern BOOL ANDROID_WindowPosChanging( HWND hwnd, HWND insert_after, UINT swp_flags,
 104                                        const RECT *window_rect, const RECT *client_rect,
 105                                        RECT *visible_rect, struct window_surface **surface ) DECLSPEC_HIDDEN;
 106 extern void ANDROID_WindowPosChanged( HWND hwnd, HWND insert_after, UINT swp_flags,
 107                                       const RECT *window_rect, const RECT *client_rect,
 108                                       const RECT *visible_rect, const RECT *valid_rects,
 109                                       struct window_surface *surface ) DECLSPEC_HIDDEN;
 110
 111 extern unsigned int screen_width DECLSPEC_HIDDEN;
 112 extern unsigned int screen_height DECLSPEC_HIDDEN;
 113 extern RECT virtual_screen_rect DECLSPEC_HIDDEN;
 114 extern MONITORINFOEXW default_monitor DECLSPEC_HIDDEN;
 115
 116 enum android_window_messages
 117 {
 118     WM_ANDROID_REFRESH = 0x80001000,
 119 };
 120
 121 extern void init_gralloc( const struct hw_module_t *module ) DECLSPEC_HIDDEN;
 122 extern HWND get_capture_window(void) DECLSPEC_HIDDEN;
 123 extern void init_monitors( int width, int height ) DECLSPEC_HIDDEN;
 124 extern void set_screen_dpi( DWORD dpi ) DECLSPEC_HIDDEN;
 125 extern void update_keyboard_lock_state( WORD vkey, UINT state ) DECLSPEC_HIDDEN;
 126
 127 /* JNI entry points */
 128 extern void desktop_changed( JNIEnv *env, jobject obj, jint width, jint height ) DECLSPEC_HIDDEN;
 129 extern void config_changed( JNIEnv *env, jobject obj, jint dpi ) DECLSPEC_HIDDEN;
 130 extern void surface_changed( JNIEnv *env, jobject obj, jint win, jobject surface,
 131                              jboolean client ) DECLSPEC_HIDDEN;
 132 extern jboolean motion_event( JNIEnv *env, jobject obj, jint win, jint action,
 133                               jint x, jint y, jint state, jint vscroll ) DECLSPEC_HIDDEN;
 134 extern jboolean keyboard_event( JNIEnv *env, jobject obj, jint win, jint action,
 135                                 jint keycode, jint state ) DECLSPEC_HIDDEN;
 136
 137 enum event_type
 138 {
 139     DESKTOP_CHANGED,
 140     CONFIG_CHANGED,
 141     SURFACE_CHANGED,
 142     MOTION_EVENT,
 143     KEYBOARD_EVENT,
 144 };
 145
 146 union event_data
 147 {
 148     enum event_type type;
 149     struct
 150     {
 151         enum event_type type;
 152         unsigned int    width;
 153         unsigned int    height;
 154     } desktop;
 155     struct
 156     {
 157         enum event_type type;
 158         unsigned int    dpi;
 159     } cfg;
 160     struct
 161     {
 162         enum event_type type;
 163         HWND            hwnd;
 164         ANativeWindow  *window;
 165         BOOL            client;
 166         unsigned int    width;
 167         unsigned int    height;
 168     } surface;
 169     struct
 170     {
 171         enum event_type type;
 172         HWND            hwnd;
 173         INPUT           input;
 174     } motion;
 175     struct
 176     {
 177         enum event_type type;
 178         HWND            hwnd;
 179         UINT            lock_state;
 180         INPUT           input;
 181     } kbd;
 182 };
 183
 184 int send_event( const union event_data *data ) DECLSPEC_HIDDEN;
 185
 186 extern JavaVM **p_java_vm;
 187 extern jobject *p_java_object;
 188 extern unsigned short *p_java_gdt_sel;
 189
 190 /* string helpers */
 191
 192 static inline void ascii_to_unicode( WCHAR *dst, const char *src, size_t len )
 193 {
 194     while (len--) *dst++ = (unsigned char)*src++;
 195 }
 196
 197 #endif  /* __WINE_ANDROID_H */