AdditiveBlend now working, needs cleanup

include/Engine/Rendering/Skeleton.h

@@ -76,9 +76,9 @@ public:
     };
 
     struct JointFrameTransform {
-        glm::vec3 PositionInterp = glm::vec3(0);
-        glm::quat RotationInterp = glm::quat();
-        glm::vec3 ScaleInterp = glm::vec3(0);
+        glm::vec3 Position = glm::vec3(0);
+        glm::quat Rotation = glm::quat();
+        glm::vec3 Scale = glm::vec3(0);
         float Weight;
     };
 
@@ -108,7 +108,7 @@ public:
     void AccumulateBoneTransforms(bool noRootMotion, std::vector<AnimationData> animations, std::map<int, glm::mat4>& frameBones, const Bone* bone, glm::mat4 parentMatrix);
     void AccumulateBoneTransforms(bool noRootMotion, std::vector<AnimationData> animations, AnimationOffset animationOffset, std::map<int, glm::mat4>& frameBones, const Bone* bone, glm::mat4 parentMatrix);
 
-    glm::mat4 AdditiveBlend(JointFrameTransform addTransform, JointFrameTransform transform);
+    glm::mat4 AdditiveBlend(glm::mat4 differencePose, glm::mat4 targetPose);
 
     void PrintSkeleton();
 	void PrintSkeleton(const Bone* parent, int depthCount);