From e849a07762a2feb3f124a08d50adeed52f085d5b Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Sat, 11 Jul 2020 00:29:49 +0800
Subject: =?UTF-8?q?*=E5=8A=A0internal=E5=89=8D=E7=BC=80?=
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---
 src/math/vec2.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'src/math/vec2.c')

diff --git a/src/math/vec2.c b/src/math/vec2.c
index 152f965..dc964e7 100644
--- a/src/math/vec2.c
+++ b/src/math/vec2.c
@@ -4,35 +4,35 @@
 
 Vec2 vec2zero = { 0, 0};
 
-void vec2_scale(Vec2* v, float k, Vec2* out) {
+void internal_vec2_scale(Vec2* v, float k, Vec2* out) {
 	ssr_assert(v && out);
 	out->x = v->x * k;
 	out->y = v->y * k;
 }
 
-void vec2_plus(Vec2* v1, Vec2* v2, Vec2* out) {
+void internal_vec2_plus(Vec2* v1, Vec2* v2, Vec2* out) {
 	ssr_assert(v1 && v2 && out);
 	out->x = v1->x + v2->x;
 	out->y = v1->y + v2->y;
 }
 
-void vec2_offset(Vec2* v, float offset, Vec2* out) {
+void internal_vec2_offset(Vec2* v, float offset, Vec2* out) {
 	ssr_assert(v && out);
 	out->x = v->x + offset; 
 	out->y = v->y + offset;
 }
 
-float vec2_dot(Vec2* v1, Vec2* v2) {
+float internal_vec2_dot(Vec2* v1, Vec2* v2) {
 	ssr_assert(v1 && v2);
 	float d = v1->x * v2->x + v1->y * v2->y;
 	return d; 
 }
 
-void vec2_tostring(Vec2* v, char buf[]) {
+void internal_vec2_tostring(Vec2* v, char buf[]) {
 	sprintf(buf, "%8.3f %8.3f", v->x, v->y);
 }
 
-void vec2_print(Vec2* v) {
-	vec2_tostring(v, printbuffer);
+void internal_vec2_print(Vec2* v) {
+	internal_vec2_tostring(v, printbuffer);
 	printf("%s", printbuffer);
 }
\ No newline at end of file
-- 
cgit v1.1-26-g67d0