From 850159dc9663a1cb0a7bb8f25fe1d426134ccabb Mon Sep 17 00:00:00 2001
From: Hannes Schulze <hannes.hs.schulze@fau.de>
Date: Fri, 2 May 2025 16:17:56 +0200
Subject: implement file viewer

---
 lib/nes/common/containers/span.hh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'lib/nes/common/containers')

diff --git a/lib/nes/common/containers/span.hh b/lib/nes/common/containers/span.hh
index 324d486..ec48622 100644
--- a/lib/nes/common/containers/span.hh
+++ b/lib/nes/common/containers/span.hh
@@ -85,6 +85,12 @@ namespace nes
 			return span<T, OtherLength>{ data_ + first, OtherLength, {} };
 		}
 
+		template<typename U>
+		auto unsafe_bitcast() const -> span<U>
+		{
+			return span<U>{ reinterpret_cast<U*>(data_), static_cast<u32>(length_ / sizeof(U)) };
+		}
+
 		auto operator[](u32 const index) const -> T&
 		{
 			NES_ASSERT(index < get_length() && "index out of bounds");
@@ -98,4 +104,4 @@ namespace nes
 		{
 		}
 	};
-} // namespace nes
\ No newline at end of file
+} // namespace nes
-- 
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