1 files changed, 2 insertions, 57 deletions

diff --git a/src/kernel/main.c b/src/kernel/main.c
index c1c6ab6..4e9a580 100644
--- a/src/kernel/main.c
+++ b/src/kernel/main.c
@@ -1,23 +1,11 @@
 __asm__(".code16gcc\n");
 
-void vga_graphics_write_at_offset(char, short);
-void vga_graphics_write(char);
-void vga_graphics_write_with_attr(char, char);
-void vga_graphics_write_str(char*);
+#include "../output/vga_character.h"
 
-void vga_graphics_byte_hex(char);
-//void vga_graphics_short_hex(short);
-//void vga_graphics_int_hex(int);
-//void vga_graphics_long_hex(long);
-
-void clear();
-
-static short CURSOR_LOC = 0;
-static char* HEX_CHARS = "0123456789abcdef";
 char foo[] = "hello how are you";
 
 void _start() {
-  clear();
+  vga_graphics_clear();
   vga_graphics_write_with_attr('a', 1);
   vga_graphics_write_with_attr('/', 2);
   vga_graphics_write_with_attr('b', 3);
@@ -27,46 +15,3 @@ void _start() {
   vga_graphics_byte_hex(0x40);
   while(1) { }
 }
-
-void clear() {
-  int TERM_WIDTH = 80;
-  int TERM_HEIGHT = 25;
-
-  int i = 0;
-  while(i < TERM_WIDTH * TERM_HEIGHT) {
-    vga_graphics_write_with_attr(' ', 7);
-    i++;
-  }
-  CURSOR_LOC = 0;
-}
-
-void vga_graphics_write_str(char* str) {
-  while(*str) {
-    vga_graphics_write_with_attr(*str++, 7);
-  }
-}
-
-void vga_graphics_write_with_attr(char value, char attr) {
-  vga_graphics_write_at_offset(value, CURSOR_LOC++);
-  vga_graphics_write_at_offset(attr, CURSOR_LOC++);
-}
-
-void vga_graphics_write(char value) {
-  vga_graphics_write_at_offset(value, CURSOR_LOC);
-  CURSOR_LOC += 2;
-}
-
-void vga_graphics_byte_hex(char value) {
-  char low = value & 0x0f;
-  char high = (value & 0xf0) >> 4;
-  vga_graphics_write(HEX_CHARS[high]);
-  vga_graphics_write(HEX_CHARS[low]);
-}
-
-void vga_graphics_write_at_offset(char value, short offset) {
-  __asm__(
-    "mov %0, %%al          \n"
-    "mov %1, %%di          \n"
-    "mov %%al, %%gs:(%%di) \n"
-    : :"r"(value), "r"(offset) : "%ax", "%di");
-}