rasmusq/mangowc-rasmusq
1
0
Fork 0
Code Issues Pull Requests Actions 2 Packages Projects Releases Wiki Activity

feat: add fadein fadeout curve

Browse Source
This commit is contained in:
DreamMaoMao
2025-12-12 11:08:53 +08:00
parent ddc2448d1c
commit 91f4604199
7 changed files with 92 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/animation/layer.h
View File

@@ -276,7 +276,13 @@ void fadeout_layer_animation_next_tick(LayerSurface *l) {
.height = height,
};
double opacity = MAX(fadeout_begin_opacity - animation_passed, 0.0f);
double opacity_eased_progress =
find_animation_curve_at(animation_passed, OPAFADEOUT);
double percent = fadeout_begin_opacity -
(opacity_eased_progress * fadeout_begin_opacity);
double opacity = MAX(percent, 0.0f);
if (animation_fade_out)
wlr_scene_node_for_each_buffer(&l->scene->node,
@@ -318,9 +324,13 @@ void layer_animation_next_tick(LayerSurface *l) {
uint32_t y = l->animation.initial.y +
(l->current.y - l->animation.initial.y) * factor;
double opacity = MIN(fadein_begin_opacity +
animation_passed * (1.0 - fadein_begin_opacity),
1.0f);
double opacity_eased_progress =
find_animation_curve_at(animation_passed, OPAFADEIN);
double opacity =
MIN(fadein_begin_opacity +
opacity_eased_progress * (1.0 - fadein_begin_opacity),
1.0f);
if (animation_fade_in)
wlr_scene_node_for_each_buffer(&l->scene->node,