diff options
| author | Charles.Forsyth <devnull@localhost> | 2006-12-22 20:52:35 +0000 |
|---|---|---|
| committer | Charles.Forsyth <devnull@localhost> | 2006-12-22 20:52:35 +0000 |
| commit | 46439007cf417cbd9ac8049bb4122c890097a0fa (patch) | |
| tree | 6fdb25e5f3a2b6d5657eb23b35774b631d4d97e4 /module/math/polyfill.m | |
| parent | 37da2899f40661e3e9631e497da8dc59b971cbd0 (diff) | |
20060303-partial
Diffstat (limited to 'module/math/polyfill.m')
| -rw-r--r-- | module/math/polyfill.m | 18 |
1 files changed, 18 insertions, 0 deletions
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); +};
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