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(menu_animation) Add menu_animation_get_free_slot()

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This commit is contained in:
Higor Eurípedes 2015-06-12 19:06:30 -03:00
parent 937767e90a
commit 003f6d3bde
1 changed files with 72 additions and 49 deletions
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121
menu/menu_animation.c
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@ -267,141 +267,164 @@ void menu_animation_free(animation_t *animation)
free(animation);
}
static struct tween *menu_animation_get_free_slot(animation_t *animation)
{
struct tween *slot = NULL;
unsigned i;
for (i = 0; i < animation->size; ++i)
{
if (!animation->list[i].alive)
{
slot = &animation->list[i];
memset(slot, 0, sizeof(*slot));
break;
}
}
if (!slot)
{
if (animation->size >= animation->capacity)
{
animation->capacity++;
animation->list = (struct tween*)realloc(animation->list,
animation->capacity * sizeof(struct tween));
}
slot = &animation->list[animation->size++];
}
return slot;
}
bool menu_animation_push(animation_t *animation,
float duration, float target_value, float* subject,
enum animation_easing_type easing_enum, tween_cb cb)
{
if (animation->size >= animation->capacity)
{
animation->capacity++;
animation->list = (struct tween*)realloc(animation->list,
animation->capacity * sizeof(struct tween));
}
struct tween *slot = menu_animation_get_free_slot(animation);
animation->list[animation->size].alive = 1;
animation->list[animation->size].duration = duration;
animation->list[animation->size].running_since = 0;
animation->list[animation->size].initial_value = *subject;
animation->list[animation->size].target_value = target_value;
animation->list[animation->size].subject = subject;
animation->list[animation->size].cb = cb;
slot->alive = 1;
slot->duration = duration;
slot->running_since = 0;
slot->initial_value = *subject;
slot->target_value = target_value;
slot->subject = subject;
slot->cb = cb;
switch (easing_enum)
{
case EASING_LINEAR:
animation->list[animation->size].easing = &easing_linear;
slot->easing = &easing_linear;
break;
/* Quad */
case EASING_IN_QUAD:
animation->list[animation->size].easing = &easing_in_quad;
slot->easing = &easing_in_quad;
break;
case EASING_OUT_QUAD:
animation->list[animation->size].easing = &easing_out_quad;
slot->easing = &easing_out_quad;
break;
case EASING_IN_OUT_QUAD:
animation->list[animation->size].easing = &easing_in_out_quad;
slot->easing = &easing_in_out_quad;
break;
case EASING_OUT_IN_QUAD:
animation->list[animation->size].easing = &easing_out_in_quad;
slot->easing = &easing_out_in_quad;
break;
/* Cubic */
case EASING_IN_CUBIC:
animation->list[animation->size].easing = &easing_in_cubic;
slot->easing = &easing_in_cubic;
break;
case EASING_OUT_CUBIC:
animation->list[animation->size].easing = &easing_out_cubic;
slot->easing = &easing_out_cubic;
break;
case EASING_IN_OUT_CUBIC:
animation->list[animation->size].easing = &easing_in_out_cubic;
slot->easing = &easing_in_out_cubic;
break;
case EASING_OUT_IN_CUBIC:
animation->list[animation->size].easing = &easing_out_in_cubic;
slot->easing = &easing_out_in_cubic;
break;
/* Quart */
case EASING_IN_QUART:
animation->list[animation->size].easing = &easing_in_quart;
slot->easing = &easing_in_quart;
break;
case EASING_OUT_QUART:
animation->list[animation->size].easing = &easing_out_quart;
slot->easing = &easing_out_quart;
break;
case EASING_IN_OUT_QUART:
animation->list[animation->size].easing = &easing_in_out_quart;
slot->easing = &easing_in_out_quart;
break;
case EASING_OUT_IN_QUART:
animation->list[animation->size].easing = &easing_out_in_quart;
slot->easing = &easing_out_in_quart;
break;
/* Quint */
case EASING_IN_QUINT:
animation->list[animation->size].easing = &easing_in_quint;
slot->easing = &easing_in_quint;
break;
case EASING_OUT_QUINT:
animation->list[animation->size].easing = &easing_out_quint;
slot->easing = &easing_out_quint;
break;
case EASING_IN_OUT_QUINT:
animation->list[animation->size].easing = &easing_in_out_quint;
slot->easing = &easing_in_out_quint;
break;
case EASING_OUT_IN_QUINT:
animation->list[animation->size].easing = &easing_out_in_quint;
slot->easing = &easing_out_in_quint;
break;
/* Sine */
case EASING_IN_SINE:
animation->list[animation->size].easing = &easing_in_sine;
slot->easing = &easing_in_sine;
break;
case EASING_OUT_SINE:
animation->list[animation->size].easing = &easing_out_sine;
slot->easing = &easing_out_sine;
break;
case EASING_IN_OUT_SINE:
animation->list[animation->size].easing = &easing_in_out_sine;
slot->easing = &easing_in_out_sine;
break;
case EASING_OUT_IN_SINE:
animation->list[animation->size].easing = &easing_out_in_sine;
slot->easing = &easing_out_in_sine;
break;
/* Expo */
case EASING_IN_EXPO:
animation->list[animation->size].easing = &easing_in_expo;
slot->easing = &easing_in_expo;
break;
case EASING_OUT_EXPO:
animation->list[animation->size].easing = &easing_out_expo;
slot->easing = &easing_out_expo;
break;
case EASING_IN_OUT_EXPO:
animation->list[animation->size].easing = &easing_in_out_expo;
slot->easing = &easing_in_out_expo;
break;
case EASING_OUT_IN_EXPO:
animation->list[animation->size].easing = &easing_out_in_expo;
slot->easing = &easing_out_in_expo;
break;
/* Circ */
case EASING_IN_CIRC:
animation->list[animation->size].easing = &easing_in_circ;
slot->easing = &easing_in_circ;
break;
case EASING_OUT_CIRC:
animation->list[animation->size].easing = &easing_out_circ;
slot->easing = &easing_out_circ;
break;
case EASING_IN_OUT_CIRC:
animation->list[animation->size].easing = &easing_in_out_circ;
slot->easing = &easing_in_out_circ;
break;
case EASING_OUT_IN_CIRC:
animation->list[animation->size].easing = &easing_out_in_circ;
slot->easing = &easing_out_in_circ;
break;
/* Bounce */
case EASING_IN_BOUNCE:
animation->list[animation->size].easing = &easing_in_bounce;
slot->easing = &easing_in_bounce;
break;
case EASING_OUT_BOUNCE:
animation->list[animation->size].easing = &easing_out_bounce;
slot->easing = &easing_out_bounce;
break;
case EASING_IN_OUT_BOUNCE:
animation->list[animation->size].easing = &easing_in_out_bounce;
slot->easing = &easing_in_out_bounce;
break;
case EASING_OUT_IN_BOUNCE:
animation->list[animation->size].easing = &easing_out_in_bounce;
slot->easing = &easing_out_in_bounce;
break;
default:
animation->list[animation->size].easing = NULL;
slot->easing = NULL;
break;
}
animation->size++;
return true;
}