compat: split/cleanup util.hpp

Some of the headers are clearly useless. Remove them.

Move what's inside util.hpp into separate headers.

Adjust usages.

Will remove util.hpp.

1 files changed, 15 insertions, 0 deletions

diff --git a/compat/round.hpp b/compat/round.hpp
new file mode 100644
index 00000000..90a0ccb3
--- /dev/null
+++ b/compat/round.hpp
@@ -0,0 +1,15 @@
+#pragma once
+
+#include <cmath>
+
+template<typename t>
+inline int iround(const t& val)
+{
+    return int(std::round(val));
+}
+
+template<typename t>
+inline unsigned uround(const t& val)
+{
+    return std::round(std::fmax(t(0), val));
+}