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e randr - slicken up fade to use sinusoidal interpolation 

@feature
This commit is contained in:
Carsten Haitzler 2015-12-07 20:00:14 +09:00
parent f63f651800
commit 58d5c6d3f6
1 changed files with 5 additions and 2 deletions
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7
src/bin/e_randr2.c
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@ -219,10 +219,13 @@ static Eina_Bool
_cb_fade_animator(void *data EINA_UNUSED)
{
double t = ecore_loop_time_get() - _start_time;
const double duration = 0.5;
int v;
t = t / 0.5;
if (t < 0.0) t = 0.0;
t = t / duration;
if (t > 1.0) t = 1.0;
t = ecore_animator_pos_map(t, ECORE_POS_MAP_SINUSOIDAL, 0.0, 0.0);
v = _target_from + ((_target_to - _target_from) * t);
if (t >= 1.0) v = _target_to;
evas_object_color_set(_fade_obj, 0, 0, 0, v);
@ -230,7 +233,7 @@ _cb_fade_animator(void *data EINA_UNUSED)
{
if (_target_to == 255)
{
_apply_delay = ecore_timer_add(3.0, _cb_delay_timer, NULL);
_apply_delay = ecore_timer_add(5.0, _cb_delay_timer, NULL);
_do_apply();
_screen_check_unconfigured(e_randr2, e_randr2_cfg);
}