diff options
| author | Bardur Arantsson <bardur@scientician.net> | 2012-03-29 21:10:46 +0200 |
|---|---|---|
| committer | Bardur Arantsson <bardur@scientician.net> | 2012-03-29 21:22:23 +0200 |
| commit | 2d82b906749e7249b98b32a81c66a92e46c1cf10 (patch) | |
| tree | 770ae89b97f9274b0f1068703c99224987f5b10c /src/util.pkg | |
| parent | aef0a9a6670ec219c3fc00e9cd9bc30458a5cab5 (diff) | |
Refactor: Move compass() and approximate_distance() from Lua to C
Diffstat (limited to 'src/util.pkg')
| -rw-r--r-- | src/util.pkg | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/util.pkg b/src/util.pkg index b118f2b0..c6f97ebf 100644 --- a/src/util.pkg +++ b/src/util.pkg @@ -1514,6 +1514,12 @@ extern void quit(cptr str); */ extern s32b value_scale(int value, int vmax, int max, int min); +/* + * compass, approximate_distance + */ +extern cptr compass(int y, int x, int y2, int x2); +extern cptr approximate_distance(int y, int x, int y2, int x2); + /** @fn text_out_c(byte a, cptr str) * @brief Output text to the screen (in color) or to a file depending on the * selected hook.\n |