mirror/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch synced 2025-03-02 19:13:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

(GLUI) Animate keyboard navigation

Browse Source
This commit is contained in:
Jean-André Santoni 2015-04-20 21:22:55 +07:00
parent 394757670f
commit d9409e071f
2 changed files with 11 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
menu/drivers/glui.c
View File

@ -297,6 +297,8 @@ static void glui_render(void)
if (!gl)
return;
menu_animation_update(menu->animation, menu->dt / IDEAL_DT);
menu->frame_buf.width = gl->win_width;
menu->frame_buf.height = gl->win_height;
@ -642,7 +644,8 @@ static void glui_navigation_clear(bool pending_push)
return;
menu->begin = 0;
menu->scroll_y = 0;
menu_animation_push(menu->animation, 10, 0,
&menu->scroll_y, EASING_IN_OUT_QUAD, NULL);
}
static void glui_navigation_set(bool scroll)
@ -650,6 +653,7 @@ static void glui_navigation_set(bool scroll)
glui_handle_t *glui = NULL;
menu_handle_t *menu = menu_driver_get_ptr();
gl_t *gl = (gl_t*)video_driver_get_ptr(NULL);
float sy = 0;
if (!menu)
return;
@ -664,9 +668,12 @@ static void glui_navigation_set(bool scroll)
int half = (gl->win_height / glui->line_height) / 2;
if (menu->navigation.selection_ptr < half)
menu->scroll_y = 0;
sy = 0;
else
menu->scroll_y = ((menu->navigation.selection_ptr + 2 - half) * glui->line_height);
sy = ((menu->navigation.selection_ptr + 2 - half) * glui->line_height);
menu_animation_push(menu->animation, 10, sy,
&menu->scroll_y, EASING_IN_OUT_QUAD, NULL);
}
static void glui_navigation_set_last(void)

2
menu/menu_driver.h
View File

@ -113,7 +113,7 @@ typedef struct
size_t begin;
unsigned header_height;
int scroll_y;
float scroll_y;
menu_list_t *menu_list;
menu_navigation_t navigation;