Add text colour manipulation

1 files changed, 0 insertions, 34 deletions

diff --git a/kernel/io/text_mode_display.c b/kernel/io/text_mode_display.c
deleted file mode 100644
index 514ba9f..0000000
--- a/kernel/io/text_mode_display.c
+++ /dev/null
@@ -1,34 +0,0 @@
-#define COLS 80
-#define ROWS 25
-#define FRAME_SIZE (ROWS * COLS * 2) // 2 bytes per char
-
-char *video_ram = (char *)0xB8000;
-int cursor_pos = 0;
-
-void clear_screen()
-{
-  for (int i = 0; i < FRAME_SIZE; i = i + 2)
-  {
-    video_ram[i] = ' ';
-    video_ram[i + 1] = 0x07;
-  };
-  cursor_pos = 0;
-}
-
-void print(char *msg)
-{
-  int j = 0;
-  while (msg[j] != '\0')
-  {
-    video_ram[cursor_pos++] = msg[j];
-    video_ram[cursor_pos++] = 0x07;
-    ++j;
-  }
-}
-
-void print_ln(char *msg)
-{
-  print(msg);
-  int current_line = cursor_pos / COLS;
-  cursor_pos = (current_line + 1) * (COLS*2);
-}