*加internal前缀

1 files changed, 8 insertions, 8 deletions

diff --git a/src/math/vec4.c b/src/math/vec4.c
index 3d6df46..24df08f 100644
--- a/src/math/vec4.c
+++ b/src/math/vec4.c
@@ -8,7 +8,7 @@ Vec4 vec4zero = { 0, 0, 0,0 };
 
 static Vec4 sharedmat4;
 
-void vec4_dividew(Vec4* v, Vec3* out) {
+void internal_vec4_dividew(Vec4* v, Vec3* out) {
 	ssr_assert(out && v);
 	float w = 1.f / v->w;
 	out->x = v->x * w ;
@@ -16,7 +16,7 @@ void vec4_dividew(Vec4* v, Vec3* out) {
 	out->z = v->z * w;
 }
 
-void vec4_dividewnoz(Vec4* v, Vec4* out) {
+void internal_vec4_dividewnoz(Vec4* v, Vec4* out) {
 	ssr_assert(out && v);
 	float w = 1.f / v->w;
 	out->x = v->x * w;
@@ -25,30 +25,30 @@ void vec4_dividewnoz(Vec4* v, Vec4* out) {
 	out->w = v->w;
 }
 
-void vec4_tostring(Vec4* v, char buf[]) {
+void internal_vec4_tostring(Vec4* v, char buf[]) {
 	sprintf(buf, "%8.3f %8.3f %8.3f %8.3f", v->x, v->y, v->z, v->w);
 }
 
-void vec4_print(Vec4* v) {
-	vec4_tostring(v, printbuffer);
+void internal_vec4_print(Vec4* v) {
+	internal_vec4_tostring(v, printbuffer);
 	printf("\n%s\n", printbuffer);
 }
 
-void vec4_lerp(Vec4* a, Vec4* b, float t, Vec4* out) {
+void internal_vec4_lerp(Vec4* a, Vec4* b, float t, Vec4* out) {
 	out->x = lerp(a->x, b->x, t);
 	out->y = lerp(a->y, b->y, t);
 	out->z = lerp(a->z, b->z, t);
 	out->w = lerp(a->w, b->w, t);
 }
 
-void vec4_scale(Vec4* v, float t, Vec4* out) {
+void internal_vec4_scale(Vec4* v, float t, Vec4* out) {
 	out->x = v->x * t;
 	out->y = v->y * t;
 	out->z = v->z * t;
 	out->w = v->w * t;
 }
 
-void vec4_add(Vec4* v1, Vec4* v2, Vec4* out) {
+void internal_vec4_add(Vec4* v1, Vec4* v2, Vec4* out) {
 	out->x = v1->x + v2->x;
 	out->y = v1->y + v2->y;
 	out->z = v1->z + v2->z;