From c40d6aca2758a796f0f742b5d8a6e04ddf4ae8b6 Mon Sep 17 00:00:00 2001
From: Franklin Wei <franklin@rockbox.org>
Date: Sun, 23 Aug 2020 12:20:18 -0400
Subject: Replace sincos() with vanilla sin() and cos()

sincos() is a GNU extension and causes problems on macOS.
---
 src/vec2.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/vec2.cpp')

diff --git a/src/vec2.cpp b/src/vec2.cpp
index 509a519..eb3936e 100644
--- a/src/vec2.cpp
+++ b/src/vec2.cpp
@@ -73,7 +73,8 @@ namespace fml {
     }
     vec2 vec2::rotateby(scalar angle) {
         double s, c;
-        sincos(angle, &s, &c);
+        s = sin(angle);
+        c = cos(angle);
         return vec2(v[0] * c - v[1] * s,
                     v[0] * s + v[1] * c);
     }
-- 
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