bool render(RendererType& renderer, std::size_t index) {
auto& stats = m_RenderStatistics[index];
if(m_bEqualTime && us2ms(stats.renderTime) >= m_nRenderTimeMsOrIterationCount) {
pLogger->info("Already done.");
return true;
}
Timer timer;
renderer.render();
stats.renderTime += timer.getEllapsedTime<Microseconds>();
auto& framebuffer = ((const RendererType&)renderer).getFramebuffer();
auto nrmse = computeNormalizedRootMeanSquaredError(*m_pReferenceImage, framebuffer.getChannel(0));
auto nrmseFloat = reduceMax(nrmse);
auto rmse = computeRootMeanSquaredError(*m_pReferenceImage, framebuffer.getChannel(0));
auto rmseFloat = reduceMax(rmse);
auto mae = computeMeanAbsoluteError(*m_pReferenceImage, framebuffer.getChannel(0));
auto maeFloat = reduceMax(mae);
stats.renderTimes.emplace_back(us2ms(stats.renderTime));
stats.nrmse.emplace_back(nrmseFloat);
stats.rmse.emplace_back(rmseFloat);
stats.mae.emplace_back(maeFloat);
pLogger->info("Time = %v | NRMSE = %v | RMSE = %v | MAE = %v",
us2ms(stats.renderTime), nrmseFloat, rmseFloat, maeFloat);
return false;
}
static ClutterEvent *
new_absolute_motion_event (ClutterSeatEvdev *seat,
ClutterInputDevice *input_device,
guint64 time_us,
gfloat x,
gfloat y,
gdouble *axes)
{
ClutterStage *stage = _clutter_input_device_get_stage (input_device);
ClutterEvent *event;
event = clutter_event_new (CLUTTER_MOTION);
if (clutter_input_device_get_device_type (input_device) != CLUTTER_TABLET_DEVICE)
_clutter_device_manager_evdev_constrain_pointer (seat->manager_evdev,
seat->core_pointer,
time_us,
seat->pointer_x,
seat->pointer_y,
&x, &y);
_clutter_evdev_event_set_time_usec (event, time_us);
event->motion.time = us2ms (time_us);
event->motion.stage = stage;
_clutter_xkb_translate_state (event, seat->xkb, seat->button_state);
event->motion.x = x;
event->motion.y = y;
event->motion.axes = axes;
clutter_event_set_device (event, seat->core_pointer);
clutter_event_set_source_device (event, input_device);
if (clutter_input_device_get_device_type (input_device) == CLUTTER_TABLET_DEVICE)
{
ClutterInputDeviceEvdev *device_evdev =
CLUTTER_INPUT_DEVICE_EVDEV (input_device);
clutter_event_set_device_tool (event, device_evdev->last_tool);
clutter_event_set_device (event, input_device);
}
else
{
clutter_event_set_device (event, seat->core_pointer);
}
_clutter_input_device_set_stage (seat->core_pointer, stage);
if (clutter_input_device_get_device_type (input_device) != CLUTTER_TABLET_DEVICE)
{
seat->pointer_x = x;
seat->pointer_y = y;
}
return event;
}
static void
notify_scroll (ClutterInputDevice *input_device,
guint64 time_us,
gdouble dx,
gdouble dy,
ClutterScrollSource scroll_source,
ClutterScrollFinishFlags flags,
gboolean emulated)
{
ClutterInputDeviceEvdev *device_evdev;
ClutterSeatEvdev *seat;
ClutterStage *stage;
ClutterEvent *event = NULL;
gdouble scroll_factor;
/* We can drop the event on the floor if no stage has been
* associated with the device yet. */
stage = _clutter_input_device_get_stage (input_device);
if (stage == NULL)
return;
device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device);
seat = _clutter_input_device_evdev_get_seat (device_evdev);
event = clutter_event_new (CLUTTER_SCROLL);
_clutter_evdev_event_set_time_usec (event, time_us);
event->scroll.time = us2ms (time_us);
event->scroll.stage = CLUTTER_STAGE (stage);
_clutter_xkb_translate_state (event, seat->xkb, seat->button_state);
/* libinput pointer axis events are in pointer motion coordinate space.
* To convert to Xi2 discrete step coordinate space, multiply the factor
* 1/10. */
event->scroll.direction = CLUTTER_SCROLL_SMOOTH;
scroll_factor = 1.0 / DISCRETE_SCROLL_STEP;
clutter_event_set_scroll_delta (event,
scroll_factor * dx,
scroll_factor * dy);
event->scroll.x = seat->pointer_x;
event->scroll.y = seat->pointer_y;
clutter_event_set_device (event, seat->core_pointer);
clutter_event_set_source_device (event, input_device);
event->scroll.scroll_source = scroll_source;
event->scroll.finish_flags = flags;
_clutter_event_set_pointer_emulated (event, emulated);
queue_event (event);
}
void drawGUI(GUI& gui) {
if(auto window = gui.addWindow("RendererManager")) {
std::vector<std::string> rendererNames = { "BPT", "ICBPT"};
for(auto index: range(m_SkelBPTRenderers.size())) {
rendererNames.emplace_back(std::string("SkelBPT ") + toString(index));
}
gui.addCombo("Display Framebuffer", m_nDisplayRendererIndex, rendererNames.size(), [&](auto index) {
return rendererNames[index].c_str();
});
gui.addValue("Iteration", m_SharedData.m_nIterationCount);
for(auto index: range(m_SkelBPTRenderers.size() + 2)) {
gui.addSeparator();
gui.addText(rendererNames[index]);
auto& stats = m_RenderStatistics[index];
gui.addValue("Time Ellapsed (ms)", us2ms(stats.renderTime));
if(m_bEqualTime) {
gui.addValue("Remaining time", max(0.0, double(m_nRenderTimeMsOrIterationCount) - us2ms(stats.renderTime)));
}
gui.addValue("Mean Time Per Frame", us2ms(stats.renderTime) / m_SharedData.m_nIterationCount);
if(!stats.nrmse.empty()) {
gui.addValue("NRMSE", stats.nrmse.back());
}
if(!stats.rmse.empty()) {
gui.addValue("RMSE", stats.rmse.back());
}
if(!stats.mae.empty()) {
gui.addValue("MAE", stats.mae.back());
}
}
}
}
static void
notify_discrete_scroll (ClutterInputDevice *input_device,
uint64_t time_us,
ClutterScrollDirection direction,
ClutterScrollSource scroll_source,
gboolean emulated)
{
ClutterInputDeviceEvdev *device_evdev;
ClutterSeatEvdev *seat;
ClutterStage *stage;
ClutterEvent *event = NULL;
if (direction == CLUTTER_SCROLL_SMOOTH)
return;
/* We can drop the event on the floor if no stage has been
* associated with the device yet. */
stage = _clutter_input_device_get_stage (input_device);
if (stage == NULL)
return;
device_evdev = CLUTTER_INPUT_DEVICE_EVDEV (input_device);
seat = _clutter_input_device_evdev_get_seat (device_evdev);
event = clutter_event_new (CLUTTER_SCROLL);
_clutter_evdev_event_set_time_usec (event, time_us);
event->scroll.time = us2ms (time_us);
event->scroll.stage = CLUTTER_STAGE (stage);
_clutter_xkb_translate_state (event, seat->xkb, seat->button_state);
event->scroll.direction = direction;
event->scroll.x = seat->pointer_x;
event->scroll.y = seat->pointer_y;
clutter_event_set_device (event, seat->core_pointer);
clutter_event_set_source_device (event, input_device);
event->scroll.scroll_source = scroll_source;
_clutter_event_set_pointer_emulated (event, emulated);
queue_event (event);
}
void
clutter_seat_evdev_notify_touch_event (ClutterSeatEvdev *seat,
ClutterInputDevice *input_device,
ClutterEventType evtype,
uint64_t time_us,
int slot,
double x,
double y)
{
ClutterStage *stage;
ClutterEvent *event = NULL;
/* We can drop the event on the floor if no stage has been
* associated with the device yet. */
stage = _clutter_input_device_get_stage (input_device);
if (stage == NULL)
return;
event = clutter_event_new (evtype);
_clutter_evdev_event_set_time_usec (event, time_us);
event->touch.time = us2ms (time_us);
event->touch.stage = CLUTTER_STAGE (stage);
event->touch.x = x;
event->touch.y = y;
clutter_input_device_evdev_translate_coordinates (input_device, stage,
&event->touch.x,
&event->touch.y);
/* "NULL" sequences are special cased in clutter */
event->touch.sequence = GINT_TO_POINTER (MAX (1, slot + 1));
_clutter_xkb_translate_state (event, seat->xkb, seat->button_state);
if (evtype == CLUTTER_TOUCH_BEGIN ||
evtype == CLUTTER_TOUCH_UPDATE)
event->touch.modifier_state |= CLUTTER_BUTTON1_MASK;
clutter_event_set_device (event, seat->core_pointer);
clutter_event_set_source_device (event, input_device);
queue_event (event);
}
static gboolean
trigger_slow_keys (gpointer data)
{
SlowKeysEventPending *slow_keys_event = data;
ClutterInputDeviceEvdev *device = slow_keys_event->device;
ClutterKeyEvent *key_event = (ClutterKeyEvent *) slow_keys_event->event;
/* Alter timestamp and emit the event */
key_event->time = us2ms (g_get_monotonic_time ());
slow_keys_event->emit_event_func (slow_keys_event->event,
CLUTTER_INPUT_DEVICE (device));
/* Then remote the pending event */
device->slow_keys_list = g_list_remove (device->slow_keys_list, slow_keys_event);
clutter_input_device_evdev_free_pending_slow_key (slow_keys_event);
if (device->a11y_flags & CLUTTER_A11Y_SLOW_KEYS_BEEP_ACCEPT)
clutter_input_device_evdev_bell_notify ();
return G_SOURCE_REMOVE;
}
static gdouble
mousekeys_get_speed_factor (ClutterInputDeviceEvdev *device,
gint64 time_us)
{
guint32 time;
gint64 delta_t;
gint64 init_time;
gdouble speed;
time = us2ms (time_us);
if (device->mousekeys_first_motion_time == 0)
{
/* Start acceleration _after_ the first move, so take
* mousekeys_init_delay into account for t0
*/
device->mousekeys_first_motion_time = time + device->mousekeys_init_delay;
device->mousekeys_last_motion_time = device->mousekeys_first_motion_time;
return 1.0;
}
init_time = time - device->mousekeys_first_motion_time;
delta_t = time - device->mousekeys_last_motion_time;
if (delta_t < 0)
return 0.0;
if (init_time < device->mousekeys_accel_time)
speed = (double) (device->mousekeys_curve_factor *
pow ((double) init_time, MOUSEKEYS_CURVE) * delta_t / 1000.0);
else
speed = (double) (device->mousekeys_max_speed * delta_t / 1000.0);
device->mousekeys_last_motion_time = time;
return speed;
}
inline void setValue(tinyxml2::XMLElement& elt, const Microseconds& microseconds) {
elt.DeleteChildren();
setChildAttribute(elt, "Microseconds", microseconds.count());
setChildAttribute(elt, "Milliseconds", us2ms(microseconds));
setChildAttribute(elt, "Seconds", us2sec(microseconds));
}
void
clutter_seat_evdev_notify_button (ClutterSeatEvdev *seat,
ClutterInputDevice *input_device,
uint64_t time_us,
uint32_t button,
uint32_t state)
{
ClutterInputDeviceEvdev *device_evdev = (ClutterInputDeviceEvdev *) input_device;
ClutterStage *stage;
ClutterEvent *event = NULL;
gint button_nr;
static gint maskmap[8] =
{
CLUTTER_BUTTON1_MASK, CLUTTER_BUTTON3_MASK, CLUTTER_BUTTON2_MASK,
CLUTTER_BUTTON4_MASK, CLUTTER_BUTTON5_MASK, 0, 0, 0
};
int button_count;
/* Drop any repeated button press (for example from virtual devices. */
button_count = update_button_count (seat, button, state);
if (state && button_count > 1)
return;
if (!state && button_count != 0)
return;
/* We can drop the event on the floor if no stage has been
* associated with the device yet. */
stage = _clutter_input_device_get_stage (input_device);
if (stage == NULL)
return;
/* The evdev button numbers don't map sequentially to clutter button
* numbers (the right and middle mouse buttons are in the opposite
* order) so we'll map them directly with a switch statement */
switch (button)
{
case BTN_LEFT:
case BTN_TOUCH:
button_nr = CLUTTER_BUTTON_PRIMARY;
break;
case BTN_RIGHT:
case BTN_STYLUS:
button_nr = CLUTTER_BUTTON_SECONDARY;
break;
case BTN_MIDDLE:
case BTN_STYLUS2:
button_nr = CLUTTER_BUTTON_MIDDLE;
break;
case 0x149: /* BTN_STYLUS3 */
button_nr = 8;
break;
default:
/* For compatibility reasons, all additional buttons go after the old 4-7 scroll ones */
if (clutter_input_device_get_device_type (input_device) == CLUTTER_TABLET_DEVICE)
button_nr = button - BTN_TOOL_PEN + 4;
else
button_nr = button - (BTN_LEFT - 1) + 4;
break;
}
if (button_nr < 1 || button_nr > 12)
{
g_warning ("Unhandled button event 0x%x", button);
return;
}
if (state)
event = clutter_event_new (CLUTTER_BUTTON_PRESS);
else
event = clutter_event_new (CLUTTER_BUTTON_RELEASE);
if (button_nr < G_N_ELEMENTS (maskmap))
{
/* Update the modifiers */
if (state)
seat->button_state |= maskmap[button_nr - 1];
else
seat->button_state &= ~maskmap[button_nr - 1];
}
_clutter_evdev_event_set_time_usec (event, time_us);
event->button.time = us2ms (time_us);
event->button.stage = CLUTTER_STAGE (stage);
_clutter_xkb_translate_state (event, seat->xkb, seat->button_state);
event->button.button = button_nr;
if (clutter_input_device_get_device_type (input_device) == CLUTTER_TABLET_DEVICE)
{
ClutterPoint point;
clutter_input_device_get_coords (input_device, NULL, &point);
event->button.x = point.x;
event->button.y = point.y;
}
else
{
event->button.x = seat->pointer_x;
event->button.y = seat->pointer_y;
}
clutter_event_set_device (event, seat->core_pointer);
clutter_event_set_source_device (event, input_device);
if (device_evdev->last_tool)
{
/* Apply the button event code as per the tool mapping */
guint mapped_button;
mapped_button = clutter_input_device_tool_evdev_get_button_code (device_evdev->last_tool,
button_nr);
if (mapped_button != 0)
button = mapped_button;
}
_clutter_evdev_event_set_event_code (event, button);
if (clutter_input_device_get_device_type (input_device) == CLUTTER_TABLET_DEVICE)
{
clutter_event_set_device_tool (event, device_evdev->last_tool);
clutter_event_set_device (event, input_device);
}
else
{
clutter_event_set_device (event, seat->core_pointer);
}
_clutter_input_device_set_stage (seat->core_pointer, stage);
queue_event (event);
}
void
clutter_seat_evdev_notify_key (ClutterSeatEvdev *seat,
ClutterInputDevice *device,
uint64_t time_us,
uint32_t key,
uint32_t state,
gboolean update_keys)
{
ClutterStage *stage;
ClutterEvent *event = NULL;
enum xkb_state_component changed_state;
if (state != AUTOREPEAT_VALUE)
{
/* Drop any repeated button press (for example from virtual devices. */
int count = update_button_count (seat, key, state);
if (state && count > 1)
return;
if (!state && count != 0)
return;
}
/* We can drop the event on the floor if no stage has been
* associated with the device yet. */
stage = _clutter_input_device_get_stage (device);
if (stage == NULL)
{
clutter_seat_evdev_clear_repeat_timer (seat);
return;
}
event = _clutter_key_event_new_from_evdev (device,
seat->core_keyboard,
stage,
seat->xkb,
seat->button_state,
us2ms (time_us), key, state);
_clutter_evdev_event_set_event_code (event, key);
/* We must be careful and not pass multiple releases to xkb, otherwise it gets
confused and locks the modifiers */
if (state != AUTOREPEAT_VALUE)
{
changed_state = xkb_state_update_key (seat->xkb,
event->key.hardware_keycode,
state ? XKB_KEY_DOWN : XKB_KEY_UP);
}
else
{
changed_state = 0;
clutter_event_set_flags (event, CLUTTER_EVENT_FLAG_REPEATED);
}
queue_event (event);
if (update_keys && (changed_state & XKB_STATE_LEDS))
{
ClutterBackend *backend;
backend = clutter_get_default_backend ();
g_signal_emit_by_name (clutter_backend_get_keymap (backend), "state-changed");
clutter_seat_evdev_sync_leds (seat);
}
if (state == 0 || /* key release */
!seat->repeat ||
!xkb_keymap_key_repeats (xkb_state_get_keymap (seat->xkb),
event->key.hardware_keycode))
{
clutter_seat_evdev_clear_repeat_timer (seat);
return;
}
if (state == 1) /* key press */
seat->repeat_count = 0;
seat->repeat_count += 1;
seat->repeat_key = key;
switch (seat->repeat_count)
{
case 1:
case 2:
{
guint32 interval;
clutter_seat_evdev_clear_repeat_timer (seat);
seat->repeat_device = g_object_ref (device);
if (seat->repeat_count == 1)
interval = seat->repeat_delay;
else
interval = seat->repeat_interval;
seat->repeat_timer =
clutter_threads_add_timeout_full (CLUTTER_PRIORITY_EVENTS,
interval,
keyboard_repeat,
seat,
NULL);
return;
}
default:
return;
}
}
