From 46439007cf417cbd9ac8049bb4122c890097a0fa Mon Sep 17 00:00:00 2001
From: "Charles.Forsyth" <devnull@localhost>
Date: Fri, 22 Dec 2006 20:52:35 +0000
Subject: 20060303-partial

---
 module/math/polyfill.m | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 module/math/polyfill.m

(limited to 'module/math/polyfill.m')

diff --git a/module/math/polyfill.m b/module/math/polyfill.m
new file mode 100644
index 00000000..be9af8db
--- /dev/null
+++ b/module/math/polyfill.m
@@ -0,0 +1,18 @@
+Polyfill: module
+{
+	PATH: con "/dis/math/polyfill.dis";
+
+	Zstate: adt{
+		r: Draw->Rect;
+		zbuf0, zbuf1: array of int;
+		xlen: int;
+		ylen: int;
+		xylen: int;
+	};
+
+	init: fn();
+	initzbuf: fn(r: Draw->Rect): ref Zstate;
+	clearzbuf: fn(s: ref Zstate);
+	setzbuf: fn(s: ref Zstate, zd: int);
+	fillpoly: fn(d: ref Image, v: array of Point, w: int, s: ref Image, p: Point, zstate: ref Zstate, dc, dx, dy: int);
+};
\ No newline at end of file
-- 
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