diff options
| -rw-r--r-- | 501draw-text.mu | 7 | ||||
| -rw-r--r-- | apps/ex7.mu | 3 |
2 files changed, 8 insertions, 2 deletions
diff --git a/501draw-text.mu b/501draw-text.mu index 5d2917a9..61023642 100644 --- a/501draw-text.mu +++ b/501draw-text.mu @@ -81,6 +81,13 @@ fn move-cursor-to-left-margin-of-next-line screen: (addr screen) { set-cursor-position screen, cursor-x, cursor-y } +fn draw-code-point-at-cursor screen: (addr screen), c: code-point, color: int, background-color: int { + var cursor-x/eax: int <- copy 0 + var cursor-y/ecx: int <- copy 0 + cursor-x, cursor-y <- cursor-position screen + var dummy/eax: int <- draw-code-point screen, c, cursor-x, cursor-y, color, background-color +} + fn draw-code-point-at-cursor-over-full-screen screen: (addr screen), c: code-point, color: int, background-color: int { var cursor-x/eax: int <- copy 0 var cursor-y/ecx: int <- copy 0 diff --git a/apps/ex7.mu b/apps/ex7.mu index b41b6f72..61b9ac20 100644 --- a/apps/ex7.mu +++ b/apps/ex7.mu @@ -9,10 +9,9 @@ # k, l. fn main screen: (addr screen), keyboard: (addr keyboard), data-disk: (addr disk) { - var space/eax: grapheme <- copy 0x20 set-cursor-position screen, 0, 0 { - draw-cursor screen, space + draw-cursor screen, 0x20/space var key/eax: byte <- read-key keyboard { compare key, 0x68/h |