task: first graphics

1 files changed, 8 insertions, 0 deletions

diff --git a/tutorial/task12-solution.mu b/tutorial/task12-solution.mu
new file mode 100644
index 00000000..caf7a935
--- /dev/null
+++ b/tutorial/task12-solution.mu
@@ -0,0 +1,8 @@
+# Here's one way to draw a rectangle from the top-left corner of screen.
+# Lots of other solutions are possible.
+fn main screen: (addr screen) {
+  draw-line screen, 1/x1     1/y1,     0x300/x2 1/y2,     3/color=green
+  draw-line screen, 1/x1     0x200/y1, 0x300/x2 0x200/y2, 3/color=green
+  draw-line screen, 1/x1     1/y1,     1/x2     0x200/y2, 3/color=green
+  draw-line screen, 0x300/x1 1/y1,     0x300/x2 0x200/y2, 3/color=green
+}