Decompile battle_anim_8170478.c (#445)

1 files changed, 6 insertions, 0 deletions

diff --git a/include/global.h b/include/global.h
index 33a31bf4d..58b338f9e 100644
--- a/include/global.h
+++ b/include/global.h
@@ -61,6 +61,12 @@
 #define min(a, b) ((a) < (b) ? (a) : (b))
 #define max(a, b) ((a) >= (b) ? (a) : (b))
 
+// Extracts the upper 16 bits of a 32-bit number
+#define HIHALF(n) (((n) & 0xFFFF0000) >> 16)
+
+// Extracts the lower 16 bits of a 32-bit number
+#define LOHALF(n) ((n) & 0xFFFF)
+
 // There are many quirks in the source code which have overarching behavioral differences from
 // a number of other files. For example, diploma.c seems to declare rodata before each use while
 // other files declare out of order and must be at the beginning. There are also a number of