summaryrefslogtreecommitdiffstats
path: root/src/common/bit_cast.h
diff options
context:
space:
mode:
authorReinUsesLisp <reinuseslisp@airmail.cc>2020-11-20 05:52:37 +0100
committerReinUsesLisp <reinuseslisp@airmail.cc>2020-11-20 05:52:37 +0100
commit3f2e605dd12e91f81dd8debf46e69accab3aa1d0 (patch)
tree0a28af05b8d34cfb2433bf4f478c982e23f38fb1 /src/common/bit_cast.h
parentMerge pull request #4948 from lioncash/page-resize (diff)
downloadyuzu-3f2e605dd12e91f81dd8debf46e69accab3aa1d0.tar
yuzu-3f2e605dd12e91f81dd8debf46e69accab3aa1d0.tar.gz
yuzu-3f2e605dd12e91f81dd8debf46e69accab3aa1d0.tar.bz2
yuzu-3f2e605dd12e91f81dd8debf46e69accab3aa1d0.tar.lz
yuzu-3f2e605dd12e91f81dd8debf46e69accab3aa1d0.tar.xz
yuzu-3f2e605dd12e91f81dd8debf46e69accab3aa1d0.tar.zst
yuzu-3f2e605dd12e91f81dd8debf46e69accab3aa1d0.zip
Diffstat (limited to 'src/common/bit_cast.h')
-rw-r--r--src/common/bit_cast.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/src/common/bit_cast.h b/src/common/bit_cast.h
new file mode 100644
index 000000000..a32a063d1
--- /dev/null
+++ b/src/common/bit_cast.h
@@ -0,0 +1,22 @@
+// Copyright 2020 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <cstring>
+#include <type_traits>
+
+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;
+}
+
+} // namespace Common