Add animations (#15)

* animation: add xbm animations

* refactor: correct framebuffer terminology

* animation: add animations and effect

* animation: timing with TMOS scheduler

1 files changed, 0 insertions, 87 deletions

diff --git a/src/fb.c b/src/fb.c
deleted file mode 100644
index 08ae20c..0000000
--- a/src/fb.c
+++ /dev/null
@@ -1,87 +0,0 @@
-#include "fb.h"
-#include <memory.h>
-
-volatile static fb_t *current, *head, *tail;
-
-static void fb_add(fb_t *new, fb_t *prev, fb_t *next)
-{
-	next->prev = new;
-	new->next = next;
-	new->prev = prev;
-	prev->next = new;
-}
-
-fb_t *fblist_insert(fb_t *at, fb_t *new) 
-{
-	fb_add(new, at, at->next);
-	return new;
-}
-
-fb_t *fblist_append(fb_t *new) 
-{
-	fblist_insert(tail, new);
-	tail = new;
-	return new;
-}
-
-fb_t *fblist_gonext() 
-{
-	current = current->next;
-	current->scroll = 0;
-	return current;
-}
-
-fb_t *fblist_goprev() 
-{
-	current = current->prev;
-	current->scroll = 0;
-	return current;
-}
-
-fb_t *fblist_gohead()
-{
-	current = head;
-	current->scroll = 0;
-	return current;
-}
-
-fb_t *fblist_currentfb()
-{
-	return current;
-}
-
-static void list_del(fb_t *prev, fb_t *next)
-{
-	prev->next = next;
-	next->prev = prev;
-}
-
-fb_t *fblist_drop(fb_t *fb)
-{
-	list_del(fb->prev, fb->next);
-	return fb->next;
-}
-
-fb_t *fb_new(uint16_t width)
-{
-	fb_t *fb = malloc(sizeof(fb_t));
-	memset(fb, 0, sizeof(fb_t));
-
-	fb->width = width;
-	fb->buf = malloc(width * sizeof(uint16_t));
-	memset(fb->buf, 0, width * sizeof(uint16_t));
-
-	fb->modes = FIXED;
-
-	fb->next = fb;
-	fb->prev = fb;
-
-	return fb;
-}
-
-void fblist_init(uint16_t first_fb_width)
-{
-	current = fb_new(first_fb_width);
-	head = current;
-	tail = current;
-}