From 67245a7eebeb135427d50171fda7af58770afc6d Mon Sep 17 00:00:00 2001
From: Xander <xander@biltopia.org>
Date: Thu, 13 Jul 2023 00:52:37 +0200
Subject: Full restructure

---
 lib/SATS/writer.sats | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 lib/SATS/writer.sats

(limited to 'lib/SATS/writer.sats')

diff --git a/lib/SATS/writer.sats b/lib/SATS/writer.sats
new file mode 100644
index 0000000..65a2ea9
--- /dev/null
+++ b/lib/SATS/writer.sats
@@ -0,0 +1,32 @@
+#define BUFFER_HEIGHT 23
+#define BUFFER_WIDTH 80
+#define N BUFFER_HEIGHT * BUFFER_WIDTH
+
+datatype color =
+  | Black 
+  | Blue 
+  | Green 
+  | Cyan 
+  | Red 
+  | Magenta 
+  | Brown 
+  | LightGray 
+  | DarkGray 
+  | LightBlue 
+  | LightGreen 
+  | LightCyan 
+  | LightRed 
+  | Pink 
+  | Yellow 
+  | White 
+
+
+typedef screenChar = @{ ascii_character = char, color_code = uint8}
+
+vtypedef buffer = [l : agz] (@[screenChar][N] @ l | ptr l)
+typedef writer  = @{position = [a:int | a >= 0 && a < N] int (a), color_code = uint8}
+
+castfn i2u8 {n: nat} (i: int n): uint8 n
+
+fun put_string (str : string) : void
+fun clear_screen() : void
-- 
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