static void
qemulator_setup( QEmulator* emulator )
{
AndroidOptions* opts = emulator->opts;
if ( !emulator->window && !opts->no_window ) {
SkinLayout* layout = emulator->layout;
double scale = get_default_scale(emulator->opts);
static const SkinWindowFuncs skin_window_funcs = {
.key_event = &qemulator_window_key_event,
.mouse_event = &qemulator_window_mouse_event,
.generic_event = &qemulator_window_generic_event,
.opengles_show = &android_showOpenglesWindow,
.opengles_hide = &android_hideOpenglesWindow,
.opengles_redraw = &android_redrawOpenglesWindow,
};
emulator->window = skin_window_create(layout,
emulator->win_x,
emulator->win_y,
scale,
0,
&skin_window_funcs);
if (emulator->window == NULL)
return;
{
SkinTrackBall* ball;
SkinTrackBallParameters params;
params.diameter = 30;
params.ring = 2;
params.ball_color = 0xffe0e0e0;
params.dot_color = 0xff202020;
params.ring_color = 0xff000000;
params.event_func = &qemulator_trackball_event;
ball = skin_trackball_create( ¶ms );
emulator->trackball = ball;
skin_window_set_trackball( emulator->window, ball );
emulator->lcd_brightness = 128; /* 50% */
skin_window_set_lcd_brightness( emulator->window, emulator->lcd_brightness );
}
if ( emulator->onion != NULL )
skin_window_set_onion( emulator->window,
emulator->onion,
emulator->onion_rotation,
emulator->onion_alpha );
qemulator_set_title(emulator);
skin_window_enable_touch ( emulator->window,
!androidHwConfig_isScreenNoTouch(android_hw));
skin_window_enable_dpad ( emulator->window, android_hw->hw_dPad != 0 );
skin_window_enable_qwerty( emulator->window, android_hw->hw_keyboard != 0 );
skin_window_enable_trackball( emulator->window, android_hw->hw_trackBall != 0 );
}
static void
qemulator_setup( QEmulator* emulator )
{
AndroidOptions* opts = emulator->opts;
if ( !emulator->window && !opts->no_window ) {
SkinLayout* layout = emulator->layout;
double scale = get_default_scale(emulator->opts);
emulator->window = skin_window_create( layout, emulator->win_x, emulator->win_y, scale, 0);
if (emulator->window == NULL)
return;
{
SkinTrackBall* ball;
SkinTrackBallParameters params;
params.diameter = 30;
params.ring = 2;
params.ball_color = 0xffe0e0e0;
params.dot_color = 0xff202020;
params.ring_color = 0xff000000;
ball = skin_trackball_create( ¶ms );
emulator->trackball = ball;
skin_window_set_trackball( emulator->window, ball );
emulator->lcd_brightness = 128;
skin_window_set_lcd_brightness( emulator->window, emulator->lcd_brightness );
}
if ( emulator->onion != NULL )
skin_window_set_onion( emulator->window,
emulator->onion,
emulator->onion_rotation,
emulator->onion_alpha );
qemulator_set_title(emulator);
skin_window_enable_touch ( emulator->window,
!androidHwConfig_isScreenNoTouch(android_hw));
skin_window_enable_dpad ( emulator->window, android_hw->hw_dPad != 0 );
skin_window_enable_qwerty( emulator->window, android_hw->hw_keyboard != 0 );
skin_window_enable_trackball( emulator->window, android_hw->hw_trackBall != 0 );
}
uicmd_set_brightness_change_callback(qemulator_light_brightness,
emulator);
}
static void
emulator_window_setup( EmulatorWindow* emulator )
{
static const SkinWindowFuncs my_window_funcs = {
.key_event = &emulator_window_window_key_event,
.mouse_event = &emulator_window_window_mouse_event,
.generic_event = &emulator_window_window_generic_event,
.opengles_show = &emulator_window_opengles_show_window,
.opengles_hide = &emulator_window_opengles_hide_window,
.opengles_redraw = &emulator_window_opengles_redraw_window,
.opengles_free = &android_stopOpenglesRenderer,
};
static const SkinTrackBallParameters my_trackball_params = {
.diameter = 30,
.ring = 2,
.ball_color = 0xffe0e0e0,
.dot_color = 0xff202020,
.ring_color = 0xff000000,
.event_func = &emulator_window_trackball_event,
};
if (emulator->opts->no_window || emulator->ui) {
return;
}
SkinUIParams my_ui_params = {
.enable_touch = !androidHwConfig_isScreenNoTouch(android_hw),
.enable_dpad = android_hw->hw_dPad != 0,
.enable_keyboard = android_hw->hw_keyboard != 0,
.enable_trackball = android_hw->hw_trackBall != 0,
.window_x = emulator->win_x,
.window_y = emulator->win_y,
.window_scale = get_default_scale(emulator->opts),
.keyboard_charmap = emulator->opts->charmap,
.keyboard_raw_keys = emulator->opts->raw_keys != 0,
#if CONFIG_QT
.win32_ignore_events = true,
#else
.win32_ignore_events = false,
#endif
};
write_window_name(my_ui_params.window_name,
sizeof(my_ui_params.window_name),
android_base_port,
avdInfo_getName(android_avdInfo));
static const SkinUIFuncs my_ui_funcs = {
.window_funcs = &my_window_funcs,
.trackball_params = &my_trackball_params,
.keyboard_event = &emulator_window_keyboard_event, //user_event_key,
.keyboard_flush = &user_event_keycodes,
.network_toggle = &emulator_window_network_toggle,
.framebuffer_invalidate = &emulator_window_framebuffer_invalidate,
};
// Determine whether to use an EmuGL sub-window or not.
const char* env = getenv("ANDROID_GL_SOFTWARE_RENDERER");
s_use_emugl_subwindow = !env || !env[0] || env[0] == '0';
if (s_use_emugl_subwindow) {
VERBOSE_PRINT(gles, "Using EmuGL sub-window for GPU display");
} else {
VERBOSE_PRINT(gles, "Using glReadPixels() for GPU display");
}
emulator->ui = skin_ui_create(emulator->layout_file,
android_hw->hw_initialOrientation,
&my_ui_funcs,
&my_ui_params);
if (!emulator->ui) {
return;
}
if (emulator->onion) {
skin_ui_set_onion(emulator->ui,
emulator->onion,
emulator->onion_rotation,
emulator->onion_alpha);
}
// Determine whether to use an EmuGL sub-window or not.
if (!s_use_emugl_subwindow) {
gpu_frame_set_post_callback(looper_newCore(),
emulator,
_emulator_window_on_gpu_frame);
}
skin_ui_reset_title(emulator->ui);
}
static void
emulator_window_fb_update( void* _emulator, int x, int y, int w, int h )
{
EmulatorWindow* emulator = _emulator;
if (emulator->opts->no_window) {
return;
}
if (!emulator->ui) {
emulator_window_setup(emulator);
}
skin_ui_update_display(emulator->ui, x, y, w, h);
}
static void
emulator_window_fb_rotate( void* _emulator, int rotation )
{
EmulatorWindow* emulator = _emulator;
emulator_window_setup( emulator );
}
void events_dev_init(uint32_t base, qemu_irq irq)
{
events_state *s;
int iomemtype;
AndroidHwConfig* config = android_hw;
s = (events_state *) qemu_mallocz(sizeof(events_state));
/* now set the events capability bits depending on hardware configuration */
/* apparently, the EV_SYN array is used to indicate which other
* event classes to consider.
*/
/* configure EV_KEY array
*
* All Android devices must have the following keys:
* KEY_HOME, KEY_BACK, KEY_SEND (Call), KEY_END (EndCall),
* KEY_SOFT1 (Menu), VOLUME_UP, VOLUME_DOWN
*
* Note that previous models also had a KEY_SOFT2,
* and a KEY_POWER which we still support here.
*
* Newer models have a KEY_SEARCH key, which we always
* enable here.
*
* A Dpad will send: KEY_DOWN / UP / LEFT / RIGHT / CENTER
*
* The KEY_CAMERA button isn't very useful if there is no camera.
*
* BTN_MOUSE is sent when the trackball is pressed
* BTN_TOUCH is sent when the touchscreen is pressed
*/
events_set_bit (s, EV_SYN, EV_KEY );
events_set_bit(s, EV_KEY, KEY_HOME);
events_set_bit(s, EV_KEY, KEY_BACK);
events_set_bit(s, EV_KEY, KEY_SEND);
events_set_bit(s, EV_KEY, KEY_END);
events_set_bit(s, EV_KEY, KEY_SOFT1);
events_set_bit(s, EV_KEY, KEY_VOLUMEUP);
events_set_bit(s, EV_KEY, KEY_VOLUMEDOWN);
events_set_bit(s, EV_KEY, KEY_SOFT2);
events_set_bit(s, EV_KEY, KEY_POWER);
events_set_bit(s, EV_KEY, KEY_SEARCH);
if (config->hw_dPad) {
events_set_bit(s, EV_KEY, KEY_DOWN);
events_set_bit(s, EV_KEY, KEY_UP);
events_set_bit(s, EV_KEY, KEY_LEFT);
events_set_bit(s, EV_KEY, KEY_RIGHT);
events_set_bit(s, EV_KEY, KEY_CENTER);
}
if (config->hw_trackBall) {
events_set_bit(s, EV_KEY, BTN_MOUSE);
}
if (androidHwConfig_isScreenTouch(config)) {
events_set_bit(s, EV_KEY, BTN_TOUCH);
}
if (strcmp(config->hw_camera_back, "none") ||
strcmp(config->hw_camera_front, "none")) {
/* Camera emulation is enabled. */
events_set_bit(s, EV_KEY, KEY_CAMERA);
}
if (config->hw_keyboard) {
/* since we want to implement Unicode reverse-mapping
* allow any kind of key, even those not available on
* the skin.
*
* the previous code did set the [1..0x1ff] range, but
* we don't want to enable certain bits in the middle
* of the range that are registered for mouse/trackball/joystick
* events.
*
* see "linux_keycodes.h" for the list of events codes.
*/
events_set_bits(s, EV_KEY, 1, 0xff);
events_set_bits(s, EV_KEY, 0x160, 0x1ff);
/* If there is a keyboard, but no DPad, we need to clear the
* corresponding bits. Doing this is simpler than trying to exclude
* the DPad values from the ranges above.
*/
if (!config->hw_dPad) {
events_clr_bit(s, EV_KEY, KEY_DOWN);
events_clr_bit(s, EV_KEY, KEY_UP);
events_clr_bit(s, EV_KEY, KEY_LEFT);
events_clr_bit(s, EV_KEY, KEY_RIGHT);
events_clr_bit(s, EV_KEY, KEY_CENTER);
}
}
/* configure EV_REL array
*
* EV_REL events are sent when the trackball is moved
*/
if (config->hw_trackBall) {
events_set_bit (s, EV_SYN, EV_REL );
events_set_bits(s, EV_REL, REL_X, REL_Y);
}
/* configure EV_ABS array.
*
* EV_ABS events are sent when the touchscreen is pressed
*/
if (!androidHwConfig_isScreenNoTouch(config)) {
ABSEntry* abs_values;
events_set_bit (s, EV_SYN, EV_ABS );
events_set_bits(s, EV_ABS, ABS_X, ABS_Z);
/* Allocate the absinfo to report the min/max bounds for each
* absolute dimension. The array must contain 3, or ABS_MAX tuples
* of (min,max,fuzz,flat) 32-bit values.
*
* min and max are the bounds
* fuzz corresponds to the device's fuziness, we set it to 0
* flat corresponds to the flat position for JOEYDEV devices,
* we also set it to 0.
*
* There is no need to save/restore this array in a snapshot
* since the values only depend on the hardware configuration.
*/
s->abs_info_count = androidHwConfig_isScreenMultiTouch(config) ? ABS_MAX * 4 : 3 * 4;
const int abs_size = sizeof(uint32_t) * s->abs_info_count;
s->abs_info = malloc(abs_size);
memset(s->abs_info, 0, abs_size);
abs_values = (ABSEntry*)s->abs_info;
abs_values[ABS_X].max = config->hw_lcd_width-1;
abs_values[ABS_Y].max = config->hw_lcd_height-1;
abs_values[ABS_Z].max = 1;
if (androidHwConfig_isScreenMultiTouch(config)) {
/*
* Setup multitouch.
*/
events_set_bit(s, EV_ABS, ABS_MT_SLOT);
events_set_bit(s, EV_ABS, ABS_MT_POSITION_X);
events_set_bit(s, EV_ABS, ABS_MT_POSITION_Y);
events_set_bit(s, EV_ABS, ABS_MT_TRACKING_ID);
events_set_bit(s, EV_ABS, ABS_MT_TOUCH_MAJOR);
events_set_bit(s, EV_ABS, ABS_MT_PRESSURE);
abs_values[ABS_MT_SLOT].max = multitouch_get_max_slot();
abs_values[ABS_MT_TRACKING_ID].max = abs_values[ABS_MT_SLOT].max + 1;
abs_values[ABS_MT_POSITION_X].max = abs_values[ABS_X].max;
abs_values[ABS_MT_POSITION_Y].max = abs_values[ABS_Y].max;
abs_values[ABS_MT_TOUCH_MAJOR].max = 0x7fffffff; // TODO: Make it less random
abs_values[ABS_MT_PRESSURE].max = 0x100; // TODO: Make it less random
}
}
/* configure EV_SW array
*
* EV_SW events are sent to indicate that the keyboard lid
* was closed or opened (done when we switch layouts through
* KP-7 or KP-9).
*
* We only support this when hw.keyboard.lid is true.
*/
if (config->hw_keyboard && config->hw_keyboard_lid) {
events_set_bit(s, EV_SYN, EV_SW);
events_set_bit(s, EV_SW, 0);
}
iomemtype = cpu_register_io_memory(events_readfn, events_writefn, s);
cpu_register_physical_memory(base, 0xfff, iomemtype);
qemu_add_kbd_event_handler(events_put_keycode, s);
qemu_add_mouse_event_handler(events_put_mouse, s, 1, "goldfish-events");
s->base = base;
s->irq = irq;
s->first = 0;
s->last = 0;
s->state = STATE_INIT;
s->name = qemu_strdup(config->hw_keyboard_charmap);
/* This function migh fire buffered events to the device, so
* ensure that it is called after initialization is complete
*/
user_event_register_generic(s, events_put_generic);
register_savevm( "events_state", 0, EVENTS_STATE_SAVE_VERSION,
events_state_save, events_state_load, s );
}