Write with attr

1 files changed, 9 insertions, 3 deletions

diff --git a/src/kernel/main.c b/src/kernel/main.c
index d7965e2..ec18738 100644
--- a/src/kernel/main.c
+++ b/src/kernel/main.c
@@ -2,14 +2,15 @@ __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*);
 
 static short CURSOR_LOC = 0;
 
 void _start() {
-  vga_graphics_write('a');
-  vga_graphics_write('/');
-  vga_graphics_write('b');
+  vga_graphics_write_with_attr('a', 1);
+  vga_graphics_write_with_attr('/', 2);
+  vga_graphics_write_with_attr('b', 3);
   char foo[] = "hello how are you";
   vga_graphics_write_str(foo);
   while(1) { }
@@ -21,6 +22,11 @@ void vga_graphics_write_str(char* str) {
   }
 }
 
+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;