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removed unused function angle_is_northern

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This commit is contained in:
Mark de Wever 2007-02-16 21:33:19 +00:00
parent d75611e919
commit 294c479672
2 changed files with 0 additions and 7 deletions
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6
src/display.cpp
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@ -1692,12 +1692,6 @@ const std::string& get_direction(size_t n)
}
bool angle_is_northern(size_t n)
{
static bool const results[6] = { true, false, false, false, false, true };
return results[n >= sizeof(results)/sizeof(*results) ? 0 : n];
}
const std::string& get_angle_direction(size_t n)
{
static std::string const dirs[6] = { "-ne", "-e", "-se", "-sw", "-w", "-nw" };

1
src/display.hpp
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@ -569,7 +569,6 @@ private:
int fps_handle_;
};
bool angle_is_northern(size_t n);
const std::string& get_angle_direction(size_t n);
#endif