From 4cbcb3ace7c0d066e8d5105e4b3582300f93d533 Mon Sep 17 00:00:00 2001 From: gingerBill Date: Sun, 10 Aug 2025 17:53:07 +0100 Subject: Add shortcut for `unsigned_x/power_of_two` -> `unsigned_x >> log2(power_of_two)` --- src/common.cpp | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/common.cpp') diff --git a/src/common.cpp b/src/common.cpp index 53848cacf..5b007bf2c 100644 --- a/src/common.cpp +++ b/src/common.cpp @@ -80,6 +80,13 @@ gb_internal gb_inline bool is_power_of_two(i64 x) { return !(x & (x-1)); } +gb_internal gb_inline bool is_power_of_two_u64(u64 x) { + if (x == 0) { + return false; + } + return !(x & (x-1)); +} + gb_internal int isize_cmp(isize x, isize y) { if (x < y) { return -1; -- cgit v1.2.3