diff options
| -rw-r--r-- | stage3/font.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/stage3/font.c b/stage3/font.c index 82b407b..ca3a420 100644 --- a/stage3/font.c +++ b/stage3/font.c @@ -93,7 +93,7 @@ static void render_char(u8 c) } } -static void fix_cursor() +static void update_cursor() { while (cursor_x >= screen_width) { cursor_x -= screen_width; @@ -102,28 +102,34 @@ static void fix_cursor() if (cursor_y >= screen_height) font_clear_screen(); + + gfx_set_area(cursor_x * outer_width, cursor_y * outer_height, + outer_width, outer_height, 0xFFFFFFFF); } void print_char(char c) { switch (c) { case '\n': + render_char(' '); cursor_y++; cursor_x = 0; break; - case '\t': + /*case '\t': + render_char(' '); cursor_x = (cursor_x + TAB_SIZE) & ~(TAB_SIZE - 1); - break; + break;*/ case '\b': if (cursor_x > 0) { - cursor_x--; render_char(' '); + cursor_x--; } break; case '\r': + render_char(' '); cursor_x = 0; break; @@ -136,8 +142,7 @@ void print_char(char c) break; case '\f': - cursor_y = 0; - cursor_x = 0; + font_clear_screen(); break; default: @@ -145,7 +150,7 @@ void print_char(char c) cursor_x++; } - fix_cursor(); + update_cursor(); } void print(str line) |