xdelta support on macos/ios/tvos (#15964)

libretro · Nov 30, 2023 · d657e5b · d657e5b
1 parent fd04c8c
commit d657e5b
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Showing 3 changed files with 17 additions and 0 deletions.
diff --git a/griffin/griffin.c b/griffin/griffin.c
@@ -1261,6 +1261,20 @@ DATA RUNLOOP
 #endif
 #ifdef HAVE_PATCH
 #include "../tasks/task_patch.c"
+#ifdef HAVE_XDELTA
+#define adler32(...) xdelta_adler32(__VA_ARGS__)
+#include "../deps/xdelta3/xdelta3.c"
+#undef adler32
+#ifdef Q
+#undef Q
+#endif
+#ifdef W
+#undef W
+#endif
+#ifdef Z
+#undef Z
+#endif
+#endif
 #endif
 #include "../tasks/task_save.c"
 #include "../tasks/task_movie.c"

diff --git a/pkg/apple/BaseConfig.xcconfig b/pkg/apple/BaseConfig.xcconfig
@@ -86,6 +86,7 @@ OTHER_CFLAGS = $(inherited) -DHAVE_UPDATE_CORE_INFO
 OTHER_CFLAGS = $(inherited) -DHAVE_VIDEO_FILTER
 OTHER_CFLAGS = $(inherited) -DHAVE_VIDEO_LAYOUT
 OTHER_CFLAGS = $(inherited) -DHAVE_VULKAN
+OTHER_CFLAGS = $(inherited) -DHAVE_XDELTA
 OTHER_CFLAGS = $(inherited) -DHAVE_XMB
 OTHER_CFLAGS = $(inherited) -DHAVE_ZLIB
 OTHER_CFLAGS = $(inherited) -DINLINE=inline

diff --git a/pkg/apple/RetroArch_iOS13.xcodeproj/project.pbxproj b/pkg/apple/RetroArch_iOS13.xcodeproj/project.pbxproj
@@ -2106,6 +2106,7 @@
 					"-DHAVE_UPDATE_ASSETS",
 					"-DHAVE_UPDATE_CORE_INFO",
 					"-DHAVE_VIDEO_FILTER",
+					"-DHAVE_XDELTA",
 					"-DHAVE_XMB",
 					"-DHAVE_ZLIB",
 					"-DINLINE=inline",
@@ -2223,6 +2224,7 @@
 					"-DHAVE_UPDATE_ASSETS",
 					"-DHAVE_UPDATE_CORE_INFO",
 					"-DHAVE_VIDEO_FILTER",
+					"-DHAVE_XDELTA",
 					"-DHAVE_XMB",
 					"-DHAVE_ZLIB",
 					"-DINLINE=inline",