Add more vector operations

2025-10-14 16:04:14 +01:00
parent c3552ae872
commit 1291ec191f
2 changed files with 12 additions and 0 deletions
--- a/maths.h
+++ b/maths.h
@@ -19,7 +19,9 @@ typedef struct {
 	vec3_t x, y, z;
 } mat3_t;

+float vec2_len(vec2_t v);
 vec2_t vec2_add(vec2_t v1, vec2_t v2);
+vec2_t vec2_sub(vec2_t v1, vec2_t v2);
 vec2_t vec2_scale(vec2_t v, float s);
 vec3_t vec2_extend(vec2_t v);