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(XMB) Keep menu->begin up to date and speed up xmb_draw_items()

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This commit is contained in:
Higor Eurípedes 2015-06-15 19:51:20 -03:00
parent fd705e72d3
commit c68857294f
1 changed files with 30 additions and 15 deletions
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45
menu/drivers/xmb.c
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@ -1028,7 +1028,12 @@ static void xmb_draw_items(xmb_handle_t *xmb, gl_t *gl,
matrix_4x4_scale(&mscal, 1 /* scale_factor */, 1 /* scale_factor */, 1); matrix_4x4_scale(&mscal, 1 /* scale_factor */, 1 /* scale_factor */, 1);
matrix_4x4_multiply(&mymat, &mscal, &mymat); matrix_4x4_multiply(&mymat, &mscal, &mymat);
for (i = 0; i < end; i++) i = menu->begin;
if (list == xmb->selection_buf_old)
i = 0;
for (; i < end; i++)
{ {
const float half_size = xmb->icon.size / 2.0f; const float half_size = xmb->icon.size / 2.0f;
char name[PATH_MAX_LENGTH]; char name[PATH_MAX_LENGTH];
@ -1218,7 +1223,7 @@ static void xmb_draw_cursor(gl_t *gl, xmb_handle_t *xmb, float x, float y)
static void xmb_render(void) static void xmb_render(void)
{ {
unsigned i, current, end; unsigned i, current, end, height = 0;
xmb_handle_t *xmb = NULL; xmb_handle_t *xmb = NULL;
settings_t *settings = config_get_ptr(); settings_t *settings = config_get_ptr();
menu_handle_t *menu = menu_driver_get_ptr(); menu_handle_t *menu = menu_driver_get_ptr();
@ -1238,32 +1243,42 @@ static void xmb_render(void)
menu_animation_update(disp->animation, disp->animation->delta_time / IDEAL_DT); menu_animation_update(disp->animation, disp->animation->delta_time / IDEAL_DT);
video_driver_get_size(NULL, &height);
current = nav->selection_ptr; current = nav->selection_ptr;
end = menu_list_get_size(menu_list); end = menu_list_get_size(menu_list);
if (settings->menu.pointer.enable) menu->begin = 0;
for (i = 0; i < end; i++)
{ {
for (i = 0; i < end; i++) float item_y1 = xmb->margins.screen.top + xmb_item_y(xmb, i, current);
{ float item_y2 = item_y1 + xmb->icon.size;
float item_y = xmb->margins.screen.top + xmb_item_y(xmb, i, current);
if (menu_input->pointer.y > item_y if (item_y2 < 0)
&& menu_input->pointer.y < item_y + xmb->icon.size) {
menu_input->pointer.ptr = i; menu->begin++;
continue;
} }
}
if (settings->menu.mouse.enable) if (item_y1 > height)
{ continue;
for (i = 0; i < end; i++)
if (settings->menu.pointer.enable)
{ {
float item_y = xmb->margins.screen.top + xmb_item_y(xmb, i, current); if (menu_input->pointer.y > item_y1 && menu_input->pointer.y < item_y2)
menu_input->pointer.ptr = i;
}
if (menu_input->mouse.y > item_y && menu_input->mouse.y < item_y + xmb->icon.size) if (settings->menu.mouse.enable)
{
if (menu_input->mouse.y > item_y1 && menu_input->mouse.y < item_y2)
menu_input->mouse.ptr = i; menu_input->mouse.ptr = i;
} }
} }
if (menu->begin > 5)
menu->begin -= 5;
anim->is_active = false; anim->is_active = false;
anim->label.is_updated = false; anim->label.is_updated = false;
} }