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 <pthread.h>
  28 #include <jni.h>
  29 #include <android/log.h>
  30 #include <android/input.h>
  31 #include <android/native_window_jni.h>
  32
  33 #include "windef.h"
  34 #include "winbase.h"
  35 #include "ntgdi.h"
  36 #include "wine/gdi_driver.h"
  37 #include "unixlib.h"
  38 #include "android_native.h"
  39
  40
  41 /**************************************************************************
  42  * Android interface
  43  */
  44
  45 #define DECL_FUNCPTR(f) extern typeof(f) * p##f DECLSPEC_HIDDEN
  46 DECL_FUNCPTR( __android_log_print );
  47 DECL_FUNCPTR( ANativeWindow_fromSurface );
  48 DECL_FUNCPTR( ANativeWindow_release );
  49 #undef DECL_FUNCPTR
  50
  51
  52 /**************************************************************************
  53  * OpenGL driver
  54  */
  55
  56 extern pthread_mutex_t drawable_mutex DECLSPEC_HIDDEN;
  57 extern void update_gl_drawable( HWND hwnd ) DECLSPEC_HIDDEN;
  58 extern void destroy_gl_drawable( HWND hwnd ) DECLSPEC_HIDDEN;
  59 extern struct opengl_funcs *get_wgl_driver( UINT version ) DECLSPEC_HIDDEN;
  60
  61
  62 /**************************************************************************
  63  * Android pseudo-device
  64  */
  65
  66 extern void start_android_device(void) DECLSPEC_HIDDEN;
  67 extern void register_native_window( HWND hwnd, struct ANativeWindow *win, BOOL client ) DECLSPEC_HIDDEN;
  68 extern struct ANativeWindow *create_ioctl_window( HWND hwnd, BOOL opengl, float scale ) DECLSPEC_HIDDEN;
  69 extern struct ANativeWindow *grab_ioctl_window( struct ANativeWindow *window ) DECLSPEC_HIDDEN;
  70 extern void release_ioctl_window( struct ANativeWindow *window ) DECLSPEC_HIDDEN;
  71 extern void destroy_ioctl_window( HWND hwnd, BOOL opengl ) DECLSPEC_HIDDEN;
  72 extern int ioctl_window_pos_changed( HWND hwnd, const RECT *window_rect, const RECT *client_rect,
  73                                      const RECT *visible_rect, UINT style, UINT flags,
  74                                      HWND after, HWND owner ) DECLSPEC_HIDDEN;
  75 extern int ioctl_set_window_parent( HWND hwnd, HWND parent, float scale ) DECLSPEC_HIDDEN;
  76 extern int ioctl_set_capture( HWND hwnd ) DECLSPEC_HIDDEN;
  77 extern int ioctl_set_cursor( int id, int width, int height,
  78                              int hotspotx, int hotspoty, const unsigned int *bits ) DECLSPEC_HIDDEN;
  79
  80
  81 /**************************************************************************
  82  * USER driver
  83  */
  84
  85 extern pthread_mutex_t win_data_mutex DECLSPEC_HIDDEN;
  86 extern INT ANDROID_GetKeyNameText( LONG lparam, LPWSTR buffer, INT size ) DECLSPEC_HIDDEN;
  87 extern UINT ANDROID_MapVirtualKeyEx( UINT code, UINT maptype, HKL hkl ) DECLSPEC_HIDDEN;
  88 extern SHORT ANDROID_VkKeyScanEx( WCHAR ch, HKL hkl ) DECLSPEC_HIDDEN;
  89 extern void ANDROID_SetCursor( HWND hwnd, HCURSOR handle ) DECLSPEC_HIDDEN;
  90 extern BOOL ANDROID_CreateDesktop( const WCHAR *name, UINT width, UINT height ) DECLSPEC_HIDDEN;
  91 extern BOOL ANDROID_CreateWindow( HWND hwnd ) DECLSPEC_HIDDEN;
  92 extern void ANDROID_DestroyWindow( HWND hwnd ) DECLSPEC_HIDDEN;
  93 extern BOOL ANDROID_ProcessEvents( DWORD mask ) DECLSPEC_HIDDEN;
  94 extern LRESULT ANDROID_DesktopWindowProc( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp ) DECLSPEC_HIDDEN;
  95 extern void ANDROID_SetLayeredWindowAttributes( HWND hwnd, COLORREF key, BYTE alpha,
  96                                                 DWORD flags ) DECLSPEC_HIDDEN;
  97 extern void ANDROID_SetParent( HWND hwnd, HWND parent, HWND old_parent ) DECLSPEC_HIDDEN;
  98 extern void ANDROID_SetWindowRgn( HWND hwnd, HRGN hrgn, BOOL redraw ) DECLSPEC_HIDDEN;
  99 extern void ANDROID_SetCapture( HWND hwnd, UINT flags ) DECLSPEC_HIDDEN;
 100 extern void ANDROID_SetWindowStyle( HWND hwnd, INT offset, STYLESTRUCT *style ) DECLSPEC_HIDDEN;
 101 extern UINT ANDROID_ShowWindow( HWND hwnd, INT cmd, RECT *rect, UINT swp ) DECLSPEC_HIDDEN;
 102 extern BOOL ANDROID_UpdateLayeredWindow( HWND hwnd, const UPDATELAYEREDWINDOWINFO *info,
 103                                          const RECT *window_rect ) DECLSPEC_HIDDEN;
 104 extern LRESULT ANDROID_WindowMessage( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp ) DECLSPEC_HIDDEN;
 105 extern BOOL ANDROID_WindowPosChanging( HWND hwnd, HWND insert_after, UINT swp_flags,
 106                                        const RECT *window_rect, const RECT *client_rect,
 107                                        RECT *visible_rect, struct window_surface **surface ) DECLSPEC_HIDDEN;
 108 extern void ANDROID_WindowPosChanged( HWND hwnd, HWND insert_after, UINT swp_flags,
 109                                       const RECT *window_rect, const RECT *client_rect,
 110                                       const RECT *visible_rect, const RECT *valid_rects,
 111                                       struct window_surface *surface ) DECLSPEC_HIDDEN;
 112
 113 /* unixlib interface */
 114
 115 extern NTSTATUS android_dispatch_ioctl( void *arg ) DECLSPEC_HIDDEN;
 116 extern NTSTATUS android_java_init( void *arg ) DECLSPEC_HIDDEN;
 117 extern NTSTATUS android_java_uninit( void *arg ) DECLSPEC_HIDDEN;
 118 extern NTSTATUS android_register_window( void *arg ) DECLSPEC_HIDDEN;
 119 extern PNTAPCFUNC register_window_callback;
 120
 121 extern unsigned int screen_width DECLSPEC_HIDDEN;
 122 extern unsigned int screen_height DECLSPEC_HIDDEN;
 123 extern RECT virtual_screen_rect DECLSPEC_HIDDEN;
 124 extern MONITORINFOEXW default_monitor DECLSPEC_HIDDEN;
 125
 126 enum android_window_messages
 127 {
 128     WM_ANDROID_REFRESH = 0x80001000,
 129 };
 130
 131 extern void init_gralloc( const struct hw_module_t *module ) DECLSPEC_HIDDEN;
 132 extern HWND get_capture_window(void) DECLSPEC_HIDDEN;
 133 extern void init_monitors( int width, int height ) DECLSPEC_HIDDEN;
 134 extern void set_screen_dpi( DWORD dpi ) DECLSPEC_HIDDEN;
 135 extern void update_keyboard_lock_state( WORD vkey, UINT state ) DECLSPEC_HIDDEN;
 136
 137 /* JNI entry points */
 138 extern void desktop_changed( JNIEnv *env, jobject obj, jint width, jint height ) DECLSPEC_HIDDEN;
 139 extern void config_changed( JNIEnv *env, jobject obj, jint dpi ) DECLSPEC_HIDDEN;
 140 extern void surface_changed( JNIEnv *env, jobject obj, jint win, jobject surface,
 141                              jboolean client ) DECLSPEC_HIDDEN;
 142 extern jboolean motion_event( JNIEnv *env, jobject obj, jint win, jint action,
 143                               jint x, jint y, jint state, jint vscroll ) DECLSPEC_HIDDEN;
 144 extern jboolean keyboard_event( JNIEnv *env, jobject obj, jint win, jint action,
 145                                 jint keycode, jint state ) DECLSPEC_HIDDEN;
 146
 147 enum event_type
 148 {
 149     DESKTOP_CHANGED,
 150     CONFIG_CHANGED,
 151     SURFACE_CHANGED,
 152     MOTION_EVENT,
 153     KEYBOARD_EVENT,
 154 };
 155
 156 union event_data
 157 {
 158     enum event_type type;
 159     struct
 160     {
 161         enum event_type type;
 162         unsigned int    width;
 163         unsigned int    height;
 164     } desktop;
 165     struct
 166     {
 167         enum event_type type;
 168         unsigned int    dpi;
 169     } cfg;
 170     struct
 171     {
 172         enum event_type type;
 173         HWND            hwnd;
 174         ANativeWindow  *window;
 175         BOOL            client;
 176         unsigned int    width;
 177         unsigned int    height;
 178     } surface;
 179     struct
 180     {
 181         enum event_type type;
 182         HWND            hwnd;
 183         INPUT           input;
 184     } motion;
 185     struct
 186     {
 187         enum event_type type;
 188         HWND            hwnd;
 189         UINT            lock_state;
 190         INPUT           input;
 191     } kbd;
 192 };
 193
 194 int send_event( const union event_data *data ) DECLSPEC_HIDDEN;
 195
 196 extern JavaVM **p_java_vm;
 197 extern jobject *p_java_object;
 198 extern unsigned short *p_java_gdt_sel;
 199
 200 /* string helpers */
 201
 202 static inline void ascii_to_unicode( WCHAR *dst, const char *src, size_t len )
 203 {
 204     while (len--) *dst++ = (unsigned char)*src++;
 205 }
 206
 207 #endif  /* __WINE_ANDROID_H */