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authorBobTheBob <32057864+BobTheBob9@users.noreply.github.com>2021-07-17 22:33:00 +0100
committerBobTheBob <32057864+BobTheBob9@users.noreply.github.com>2021-07-17 22:33:00 +0100
commitca5db71e8215a6c5660fe03088a6d7349f55f817 (patch)
tree534b79d2599475b1da3edb4f232223d9e32d3174 /NorthstarDedicatedTest/include/spdlog/stopwatch.h
parent51d3d4a40c8579e29571bc80d35bbb62fa50661b (diff)
downloadNorthstarLauncher-ca5db71e8215a6c5660fe03088a6d7349f55f817.tar.gz
NorthstarLauncher-ca5db71e8215a6c5660fe03088a6d7349f55f817.zip
add support for custom convars and concommands
Diffstat (limited to 'NorthstarDedicatedTest/include/spdlog/stopwatch.h')
-rw-r--r--NorthstarDedicatedTest/include/spdlog/stopwatch.h61
1 files changed, 61 insertions, 0 deletions
diff --git a/NorthstarDedicatedTest/include/spdlog/stopwatch.h b/NorthstarDedicatedTest/include/spdlog/stopwatch.h
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+++ b/NorthstarDedicatedTest/include/spdlog/stopwatch.h
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+// Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
+// Distributed under the MIT License (http://opensource.org/licenses/MIT)
+
+#pragma once
+
+#include <spdlog/fmt/fmt.h>
+
+// Stopwatch support for spdlog (using std::chrono::steady_clock).
+// Displays elapsed seconds since construction as double.
+//
+// Usage:
+//
+// spdlog::stopwatch sw;
+// ...
+// spdlog::debug("Elapsed: {} seconds", sw); => "Elapsed 0.005116733 seconds"
+// spdlog::info("Elapsed: {:.6} seconds", sw); => "Elapsed 0.005163 seconds"
+//
+//
+// If other units are needed (e.g. millis instead of double), include "fmt/chrono.h" and use "duration_cast<..>(sw.elapsed())":
+//
+// #include <spdlog/fmt/chrono.h>
+//..
+// using std::chrono::duration_cast;
+// using std::chrono::milliseconds;
+// spdlog::info("Elapsed {}", duration_cast<milliseconds>(sw.elapsed())); => "Elapsed 5ms"
+
+namespace spdlog {
+class stopwatch
+{
+ using clock = std::chrono::steady_clock;
+ std::chrono::time_point<clock> start_tp_;
+
+public:
+ stopwatch()
+ : start_tp_{clock::now()}
+ {}
+
+ std::chrono::duration<double> elapsed() const
+ {
+ return std::chrono::duration<double>(clock::now() - start_tp_);
+ }
+
+ void reset()
+ {
+ start_tp_ = clock ::now();
+ }
+};
+} // namespace spdlog
+
+// Support for fmt formatting (e.g. "{:012.9}" or just "{}")
+namespace fmt {
+template<>
+struct formatter<spdlog::stopwatch> : formatter<double>
+{
+ template<typename FormatContext>
+ auto format(const spdlog::stopwatch &sw, FormatContext &ctx) -> decltype(ctx.out())
+ {
+ return formatter<double>::format(sw.elapsed().count(), ctx);
+ }
+};
+} // namespace fmt