dlls/wineandroid.drv/android_native.h

   1 /*
   2  * Android native system 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 /* Copy of some Android native structures to avoid depending on the Android source */
  22 /* Hopefully these won't change too frequently... */
  23
  24 #ifndef __WINE_ANDROID_NATIVE_H
  25 #define __WINE_ANDROID_NATIVE_H
  26
  27 /* Native window definitions */
  28
  29 typedef struct native_handle
  30 {
  31     int version;
  32     int numFds;
  33     int numInts;
  34     int data[0];
  35 } native_handle_t;
  36
  37 typedef const native_handle_t *buffer_handle_t;
  38
  39 struct android_native_base_t
  40 {
  41     int magic;
  42     int version;
  43     void *reserved[4];
  44     void (*incRef)(struct android_native_base_t *base);
  45     void (*decRef)(struct android_native_base_t *base);
  46 };
  47
  48 typedef struct android_native_rect_t
  49 {
  50     int32_t left;
  51     int32_t top;
  52     int32_t right;
  53     int32_t bottom;
  54 } android_native_rect_t;
  55
  56 struct ANativeWindowBuffer
  57 {
  58     struct android_native_base_t common;
  59     int width;
  60     int height;
  61     int stride;
  62     int format;
  63     int usage;
  64     void *reserved[2];
  65     buffer_handle_t handle;
  66     void *reserved_proc[8];
  67 };
  68
  69 struct ANativeWindow
  70 {
  71     struct android_native_base_t common;
  72     uint32_t flags;
  73     int      minSwapInterval;
  74     int      maxSwapInterval;
  75     float    xdpi;
  76     float    ydpi;
  77     intptr_t oem[4];
  78     int (*setSwapInterval)(struct ANativeWindow *window, int interval);
  79     int (*dequeueBuffer_DEPRECATED)(struct ANativeWindow *window, struct ANativeWindowBuffer **buffer);
  80     int (*lockBuffer_DEPRECATED)(struct ANativeWindow *window, struct ANativeWindowBuffer *buffer);
  81     int (*queueBuffer_DEPRECATED)(struct ANativeWindow *window, struct ANativeWindowBuffer *buffer);
  82     int (*query)(const struct ANativeWindow *window, int what, int *value);
  83     int (*perform)(struct ANativeWindow *window, int operation, ... );
  84     int (*cancelBuffer_DEPRECATED)(struct ANativeWindow *window, struct ANativeWindowBuffer *buffer);
  85     int (*dequeueBuffer)(struct ANativeWindow *window, struct ANativeWindowBuffer **buffer, int *fenceFd);
  86     int (*queueBuffer)(struct ANativeWindow *window, struct ANativeWindowBuffer *buffer, int fenceFd);
  87     int (*cancelBuffer)(struct ANativeWindow *window, struct ANativeWindowBuffer *buffer, int fenceFd);
  88 };
  89
  90 enum native_window_query
  91 {
  92     NATIVE_WINDOW_WIDTH                     = 0,
  93     NATIVE_WINDOW_HEIGHT                    = 1,
  94     NATIVE_WINDOW_FORMAT                    = 2,
  95     NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS    = 3,
  96     NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER = 4,
  97     NATIVE_WINDOW_CONCRETE_TYPE             = 5,
  98     NATIVE_WINDOW_DEFAULT_WIDTH             = 6,
  99     NATIVE_WINDOW_DEFAULT_HEIGHT            = 7,
 100     NATIVE_WINDOW_TRANSFORM_HINT            = 8,
 101     NATIVE_WINDOW_CONSUMER_RUNNING_BEHIND   = 9
 102 };
 103
 104 enum native_window_perform
 105 {
 106     NATIVE_WINDOW_SET_USAGE                   = 0,
 107     NATIVE_WINDOW_CONNECT                     = 1,
 108     NATIVE_WINDOW_DISCONNECT                  = 2,
 109     NATIVE_WINDOW_SET_CROP                    = 3,
 110     NATIVE_WINDOW_SET_BUFFER_COUNT            = 4,
 111     NATIVE_WINDOW_SET_BUFFERS_GEOMETRY        = 5,
 112     NATIVE_WINDOW_SET_BUFFERS_TRANSFORM       = 6,
 113     NATIVE_WINDOW_SET_BUFFERS_TIMESTAMP       = 7,
 114     NATIVE_WINDOW_SET_BUFFERS_DIMENSIONS      = 8,
 115     NATIVE_WINDOW_SET_BUFFERS_FORMAT          = 9,
 116     NATIVE_WINDOW_SET_SCALING_MODE            = 10,
 117     NATIVE_WINDOW_LOCK                        = 11,
 118     NATIVE_WINDOW_UNLOCK_AND_POST             = 12,
 119     NATIVE_WINDOW_API_CONNECT                 = 13,
 120     NATIVE_WINDOW_API_DISCONNECT              = 14,
 121     NATIVE_WINDOW_SET_BUFFERS_USER_DIMENSIONS = 15,
 122     NATIVE_WINDOW_SET_POST_TRANSFORM_CROP     = 16
 123 };
 124
 125 enum native_window_api
 126 {
 127     NATIVE_WINDOW_API_EGL = 1,
 128     NATIVE_WINDOW_API_CPU = 2,
 129     NATIVE_WINDOW_API_MEDIA = 3,
 130     NATIVE_WINDOW_API_CAMERA = 4
 131 };
 132
 133 enum android_pixel_format
 134 {
 135     PF_RGBA_8888 = 1,
 136     PF_RGBX_8888 = 2,
 137     PF_RGB_888   = 3,
 138     PF_RGB_565   = 4,
 139     PF_BGRA_8888 = 5,
 140     PF_RGBA_5551 = 6,
 141     PF_RGBA_4444 = 7
 142 };
 143
 144
 145 /* Hardware module definitions */
 146
 147 struct hw_module_methods_t;
 148 struct hw_device_t;
 149 struct android_ycbcr;
 150
 151 struct hw_module_t
 152 {
 153     uint32_t tag;
 154     uint16_t module_api_version;
 155     uint16_t hal_api_version;
 156     const char *id;
 157     const char *name;
 158     const char *author;
 159     struct hw_module_methods_t *methods;
 160     void *dso;
 161     void *reserved[32-7];
 162 };
 163
 164 struct hw_module_methods_t
 165 {
 166     int (*open)(const struct hw_module_t *module, const char *id, struct hw_device_t **device);
 167 };
 168
 169 struct hw_device_t
 170 {
 171     uint32_t tag;
 172     uint32_t version;
 173     struct hw_module_t *module;
 174     void *reserved[12];
 175     int (*close)(struct hw_device_t *device);
 176 };
 177
 178 struct gralloc_module_t
 179 {
 180     struct hw_module_t common;
 181     int (*registerBuffer)(struct gralloc_module_t const *module, buffer_handle_t handle);
 182     int (*unregisterBuffer)(struct gralloc_module_t const *module, buffer_handle_t handle);
 183     int (*lock)(struct gralloc_module_t const *module, buffer_handle_t handle, int usage, int l, int t, int w, int h, void **vaddr);
 184     int (*unlock)(struct gralloc_module_t const *module, buffer_handle_t handle);
 185     int (*perform)(struct gralloc_module_t const *module, int operation, ... );
 186     int (*lock_ycbcr)(struct gralloc_module_t const *module, buffer_handle_t handle, int usage, int l, int t, int w, int h, struct android_ycbcr *ycbcr);
 187     void *reserved_proc[6];
 188 };
 189
 190 #define ANDROID_NATIVE_MAKE_CONSTANT(a,b,c,d) \
 191     (((unsigned)(a)<<24)|((unsigned)(b)<<16)|((unsigned)(c)<<8)|(unsigned)(d))
 192
 193 #define ANDROID_NATIVE_WINDOW_MAGIC \
 194     ANDROID_NATIVE_MAKE_CONSTANT('_','w','n','d')
 195
 196 #define ANDROID_NATIVE_BUFFER_MAGIC \
 197     ANDROID_NATIVE_MAKE_CONSTANT('_','b','f','r')
 198
 199 enum gralloc_usage
 200 {
 201     GRALLOC_USAGE_SW_READ_NEVER         = 0x00000000,
 202     GRALLOC_USAGE_SW_READ_RARELY        = 0x00000002,
 203     GRALLOC_USAGE_SW_READ_OFTEN         = 0x00000003,
 204     GRALLOC_USAGE_SW_READ_MASK          = 0x0000000F,
 205     GRALLOC_USAGE_SW_WRITE_NEVER        = 0x00000000,
 206     GRALLOC_USAGE_SW_WRITE_RARELY       = 0x00000020,
 207     GRALLOC_USAGE_SW_WRITE_OFTEN        = 0x00000030,
 208     GRALLOC_USAGE_SW_WRITE_MASK         = 0x000000F0,
 209     GRALLOC_USAGE_HW_TEXTURE            = 0x00000100,
 210     GRALLOC_USAGE_HW_RENDER             = 0x00000200,
 211     GRALLOC_USAGE_HW_2D                 = 0x00000400,
 212     GRALLOC_USAGE_HW_COMPOSER           = 0x00000800,
 213     GRALLOC_USAGE_HW_FB                 = 0x00001000,
 214     GRALLOC_USAGE_HW_VIDEO_ENCODER      = 0x00010000,
 215     GRALLOC_USAGE_HW_CAMERA_WRITE       = 0x00020000,
 216     GRALLOC_USAGE_HW_CAMERA_READ        = 0x00040000,
 217     GRALLOC_USAGE_HW_CAMERA_ZSL         = 0x00060000,
 218     GRALLOC_USAGE_HW_CAMERA_MASK        = 0x00060000,
 219     GRALLOC_USAGE_HW_MASK               = 0x00071F00,
 220     GRALLOC_USAGE_EXTERNAL_DISP         = 0x00002000,
 221     GRALLOC_USAGE_PROTECTED             = 0x00004000,
 222     GRALLOC_USAGE_PRIVATE_0             = 0x10000000,
 223     GRALLOC_USAGE_PRIVATE_1             = 0x20000000,
 224     GRALLOC_USAGE_PRIVATE_2             = 0x40000000,
 225     GRALLOC_USAGE_PRIVATE_3             = 0x80000000,
 226     GRALLOC_USAGE_PRIVATE_MASK          = 0xF0000000,
 227 };
 228
 229 #define GRALLOC_HARDWARE_MODULE_ID "gralloc"
 230
 231 extern int hw_get_module(const char *id, const struct hw_module_t **module);
 232
 233 #endif /* __WINE_ANDROID_NATIVE_H */