Changed to inline function

trevordblack · trevordblack · commit ffd889e399d7 · 2020-01-16T17:39:59.000-08:00
diff --git a/src/InOneWeekend/hittable.h b/src/InOneWeekend/hittable.h
@@ -23,7 +23,7 @@ struct hit_record {
     double t;
     bool front_face;
 
-    void set_face_normal(const ray& r, const vec3& outward_normal) {
+    inline void set_face_normal(const ray& r, const vec3& outward_normal) {
         front_face = dot(r.direction(), outward_normal) < 0;
         normal = front_face ? outward_normal :-outward_normal;
     }
diff --git a/src/TheNextWeek/hittable.h b/src/TheNextWeek/hittable.h
@@ -34,7 +34,7 @@ struct hit_record {
     double v;
     bool front_face;
 
-    void set_face_normal(const ray& r, const vec3& outward_normal) {
+    inline void set_face_normal(const ray& r, const vec3& outward_normal) {
         front_face = dot(r.direction(), outward_normal) < 0;
         normal = front_face ? outward_normal :-outward_normal;
     }
diff --git a/src/TheRestOfYourLife/hittable.h b/src/TheRestOfYourLife/hittable.h
@@ -34,7 +34,7 @@ struct hit_record {
     double v;
     bool front_face;
 
-    void set_face_normal(const ray& r, const vec3& outward_normal) {
+    inline void set_face_normal(const ray& r, const vec3& outward_normal) {
         front_face = dot(r.direction(), outward_normal) < 0;
         normal = front_face ? outward_normal :-outward_normal;
     }

Original file line number	Diff line number	Diff line change
`@@ -23,7 +23,7 @@ struct hit_record {`
`23`	`23`	`double t;`
`24`	`24`	`bool front_face;`
`25`	`25`
`26`		`- void set_face_normal(const ray& r, const vec3& outward_normal) {`
	`26`	`+ inline void set_face_normal(const ray& r, const vec3& outward_normal) {`
`27`	`27`	`front_face = dot(r.direction(), outward_normal) < 0;`
`28`	`28`	`normal = front_face ? outward_normal :-outward_normal;`
`29`	`29`	`}`
Original file line number	Diff line number	Diff line change
`@@ -34,7 +34,7 @@ struct hit_record {`
`34`	`34`	`double v;`
`35`	`35`	`bool front_face;`
`36`	`36`
`37`		`- void set_face_normal(const ray& r, const vec3& outward_normal) {`
	`37`	`+ inline void set_face_normal(const ray& r, const vec3& outward_normal) {`
`38`	`38`	`front_face = dot(r.direction(), outward_normal) < 0;`
`39`	`39`	`normal = front_face ? outward_normal :-outward_normal;`
`40`	`40`	`}`