From 75d360d5c94f70bc93dfd2a52faee374a8e5838b Mon Sep 17 00:00:00 2001 From: steven-na Date: Fri, 31 Jul 2026 20:40:58 -0700 Subject: Vec2d impls --- src/common.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/common.h') diff --git a/src/common.h b/src/common.h index 1add4db..ad7a288 100644 --- a/src/common.h +++ b/src/common.h @@ -2,11 +2,16 @@ #include #include +#include // IWYU pragma: keep #define KiB(n) ((u64)n<<10) #define MiB(n) ((u64)n<<20) #define GiB(n) ((u64)n<<30) +#define PI 3.14159265358979323846264338327950 +#define F64_EPSILON = 1e-9 + +#define F64_EQ(x, y, eps) (fabs((x) - (y)) <= (eps)) #define MAX(n, m) ((n > m) ? (n) : (m)) #define MIN(n, m) ((n < m) ? (n) : (m)) #define ALIGN_UP_POW2(n, m) (((u64)(n) + (u64)(m) - 1) & (~((u64)(m) - 1))) -- cgit v1.2.3