summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorMorph <39850852+Morph1984@users.noreply.github.com>2023-03-08 04:42:19 +0100
committerGitHub <noreply@github.com>2023-03-08 04:42:19 +0100
commitb014fdacdbb19491b9169df7e987293b4e851481 (patch)
treea5ceb18ca49f21fa1c8dc4872b6f7b154fd73ca6
parentinput_common: Minor typo issues (#9922) (diff)
parentcommon: make BitCast constexpr (diff)
downloadyuzu-b014fdacdbb19491b9169df7e987293b4e851481.tar
yuzu-b014fdacdbb19491b9169df7e987293b4e851481.tar.gz
yuzu-b014fdacdbb19491b9169df7e987293b4e851481.tar.bz2
yuzu-b014fdacdbb19491b9169df7e987293b4e851481.tar.lz
yuzu-b014fdacdbb19491b9169df7e987293b4e851481.tar.xz
yuzu-b014fdacdbb19491b9169df7e987293b4e851481.tar.zst
yuzu-b014fdacdbb19491b9169df7e987293b4e851481.zip
Diffstat (limited to '')
-rw-r--r--src/common/bit_cast.h20
1 files changed, 11 insertions, 9 deletions
diff --git a/src/common/bit_cast.h b/src/common/bit_cast.h
index 535148b4d..c6110c542 100644
--- a/src/common/bit_cast.h
+++ b/src/common/bit_cast.h
@@ -3,19 +3,21 @@
#pragma once
-#include <cstring>
-#include <type_traits>
+#include <version>
+
+#ifdef __cpp_lib_bit_cast
+#include <bit>
+#endif
namespace Common {
template <typename To, typename From>
-[[nodiscard]] std::enable_if_t<sizeof(To) == sizeof(From) && std::is_trivially_copyable_v<From> &&
- std::is_trivially_copyable_v<To>,
- To>
-BitCast(const From& src) noexcept {
- To dst;
- std::memcpy(&dst, &src, sizeof(To));
- return dst;
+constexpr inline To BitCast(const From& from) {
+#ifdef __cpp_lib_bit_cast
+ return std::bit_cast<To>(from);
+#else
+ return __builtin_bit_cast(To, from);
+#endif
}
} // namespace Common