pref: 换用卡马克的快速开方求倒函数

虽然用的地方不是很多()
2024-03-10 20:02:40 +08:00
parent c1e2b75aa5
commit ae70d9388e
5 changed files with 39 additions and 17 deletions
--- a/app/gl_common.h
+++ b/app/gl_common.h
@@ -27,5 +27,6 @@
 int32_t limit(int32_t x, int32_t low, int32_t up);
 int clip(int x, int low, int up);
 float fclip(float x, float low, float up);
+float Q_sqrt(float number);

 #endif /* COMMON_H_ */