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-rw-r--r--crawl-ref/source/ray.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/crawl-ref/source/ray.h b/crawl-ref/source/ray.h
index 058fe7ffb4..03e8fc4749 100644
--- a/crawl-ref/source/ray.h
+++ b/crawl-ref/source/ray.h
@@ -40,6 +40,7 @@ public:
void set_degrees(double deg);
private:
+ int _find_next_intercept();
int raw_advance();
double reflect(bool x, double oldc, double newc) const;
double reflect(double x, double c) const;