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Add MENU_ANIMATION_CTL_KILL_BY_SUBJECT

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This commit is contained in:
twinaphex 2016-02-25 15:05:18 +01:00
parent e424d432a2
commit 5dbca80ed8
3 changed files with 54 additions and 40 deletions
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26
menu/drivers/xmb.c
View File

@ -2477,7 +2477,8 @@ static void xmb_list_clear(file_list_t *list)
for (i = 0; i < size; ++i)
{
float *subjects[5];
menu_animation_ctx_subject_t subject;
float *subjects[5] = {NULL};
xmb_node_t *node = (xmb_node_t*)
menu_entries_get_userdata_at_offset(list, i);
@ -2490,7 +2491,10 @@ static void xmb_list_clear(file_list_t *list)
subjects[3] = &node->x;
subjects[4] = &node->y;
menu_animation_kill_by_subject(5, subjects);
subject.count = 5;
subject.data = subjects;
menu_animation_ctl(MENU_ANIMATION_CTL_KILL_BY_SUBJECT, &subject);
file_list_free_userdata(list, i);
}
@ -2508,15 +2512,19 @@ static void xmb_list_deep_copy(const file_list_t *src, file_list_t *dst)
if (node)
{
float *subjects[5];
menu_animation_ctx_subject_t subject;
float *subjects[5] = {NULL};
subjects[0] = &node->alpha;
subjects[1] = &node->label_alpha;
subjects[2] = &node->zoom;
subjects[3] = &node->x;
subjects[4] = &node->y;
subjects[0] = &node->alpha;
subjects[1] = &node->label_alpha;
subjects[2] = &node->zoom;
subjects[3] = &node->x;
subjects[4] = &node->y;
menu_animation_kill_by_subject(5, subjects);
subject.count = 5;
subject.data = subjects;
menu_animation_ctl(MENU_ANIMATION_CTL_KILL_BY_SUBJECT, &subject);
}
file_list_free_userdata(dst, i);

59
menu/menu_animation.c
View File

@ -381,34 +381,6 @@ static void menu_animation_push_internal(menu_animation_t *anim,
*target = *t;
}
void menu_animation_kill_by_subject(size_t count, const void *subjects)
{
unsigned i, j, killed = 0;
float **sub = (float**)subjects;
menu_animation_t *anim = menu_animation_get_ptr();
for (i = 0; i < anim->size; ++i)
{
if (!anim->list[i].alive)
continue;
for (j = 0; j < count; ++j)
{
if (anim->list[i].subject != sub[j])
continue;
anim->list[i].alive = false;
anim->list[i].subject = NULL;
if (i < anim->first_dead)
anim->first_dead = i;
killed++;
break;
}
}
}
bool menu_animation_push(float duration, float target_value, float* subject,
enum menu_animation_easing_type easing_enum, int tag, tween_cb cb)
{
@ -698,8 +670,37 @@ bool menu_animation_ctl(enum menu_animation_ctl_state state, void *data)
}
}
break;
default:
case MENU_ANIMATION_CTL_KILL_BY_SUBJECT:
{
unsigned i, j, killed = 0;
menu_animation_ctx_subject_t *subject =
(menu_animation_ctx_subject_t*)data;
float **sub = (float**)subject->data;
for (i = 0; i < anim->size; ++i)
{
if (!anim->list[i].alive)
continue;
for (j = 0; j < subject->count; ++j)
{
if (anim->list[i].subject != sub[j])
continue;
anim->list[i].alive = false;
anim->list[i].subject = NULL;
if (i < anim->first_dead)
anim->first_dead = i;
killed++;
break;
}
}
}
break;
case MENU_ANIMATION_CTL_NONE:
default:
break;
}

9
menu/menu_animation.h
View File

@ -42,7 +42,8 @@ enum menu_animation_ctl_state
MENU_ANIMATION_CTL_DELTA_TIME,
MENU_ANIMATION_CTL_UPDATE_TIME,
MENU_ANIMATION_CTL_UPDATE,
MENU_ANIMATION_CTL_KILL_BY_TAG
MENU_ANIMATION_CTL_KILL_BY_TAG,
MENU_ANIMATION_CTL_KILL_BY_SUBJECT
};
enum menu_animation_easing_type
@ -96,7 +97,11 @@ typedef struct menu_animation_ctx_tag
int id;
} menu_animation_ctx_tag_t;
void menu_animation_kill_by_subject(size_t count, const void *subjects);
typedef struct menu_animation_ctx_subject
{
size_t count;
const void *data;
} menu_animation_ctx_subject_t;
/* Use -1 for untagged */
bool menu_animation_push(float duration, float target_value, float* subject,