From 79713e75fcc5c5cb55d1b1beac008683b57c8805 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@koprulu.sector>
Date: Sun, 7 Jan 2024 06:54:34 +0000
Subject: gentoo auto-resync : 07:01:2024 - 06:54:33

---
 .../files/aseprite-1.3.2_strict-aliasing.patch     | 55 ++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 dev-games/aseprite/files/aseprite-1.3.2_strict-aliasing.patch

(limited to 'dev-games/aseprite/files/aseprite-1.3.2_strict-aliasing.patch')

diff --git a/dev-games/aseprite/files/aseprite-1.3.2_strict-aliasing.patch b/dev-games/aseprite/files/aseprite-1.3.2_strict-aliasing.patch
new file mode 100644
index 000000000000..de88b29a82aa
--- /dev/null
+++ b/dev-games/aseprite/files/aseprite-1.3.2_strict-aliasing.patch
@@ -0,0 +1,55 @@
+From 4e2066a7eb108503bfea2092672329e19ffbde49 Mon Sep 17 00:00:00 2001
+From: "Azamat H. Hackimov" <azamat.hackimov@gmail.com>
+Date: Tue, 2 Jan 2024 21:09:04 +0300
+Subject: [PATCH] Fix strict-aliasing warnings
+
+---
+ src/dio/aseprite_decoder.cpp | 14 ++++++++++++--
+ 1 file changed, 12 insertions(+), 2 deletions(-)
+
+diff --git a/src/dio/aseprite_decoder.cpp b/src/dio/aseprite_decoder.cpp
+index e01fbba32..209a67307 100644
+--- a/src/dio/aseprite_decoder.cpp
++++ b/src/dio/aseprite_decoder.cpp
+@@ -28,10 +28,20 @@
+ #include "zlib.h"
+ 
+ #include <cstdio>
++#include <cstring>
+ #include <vector>
+ 
+ namespace dio {
+ 
++template <typename T>
++T
++copy_reinterpret_cast(const void* ptr)
++{
++  T tmp;
++  std::memcpy(&tmp, ptr, sizeof(T));
++  return tmp;
++}
++
+ bool AsepriteDecoder::decode()
+ {
+   bool ignore_old_color_chunks = false;
+@@ -425,7 +435,7 @@ float AsepriteDecoder::readFloat()
+ 
+   // Little endian.
+   int v = ((b4 << 24) | (b3 << 16) | (b2 << 8) | b1);
+-  return *reinterpret_cast<float*>(&v);
++  return *copy_reinterpret_cast<float*>(&v);
+ }
+ 
+ double AsepriteDecoder::readDouble()
+@@ -465,7 +475,7 @@ double AsepriteDecoder::readDouble()
+                  ((long long)b3 << 16) |
+                  ((long long)b2 << 8) |
+                  (long long)b1);
+-  return *reinterpret_cast<double*>(&v);
++  return *copy_reinterpret_cast<double*>(&v);
+ }
+ 
+ doc::Palette* AsepriteDecoder::readColorChunk(doc::Palette* prevPal,
+-- 
+2.41.0
+
-- 
cgit v1.2.3