set anim speed

src/render/animation.h

@@ -43,6 +43,7 @@ public:
 	std::vector<glm::mat4> m_finalMatrices;
 	AnimationId_t m_animation;
 	float m_time;
+	float m_speed;
 	bool m_looped;
 
 public:
@@ -60,6 +61,8 @@ public:
 	void PlayAnimation(AnimationId_t id, bool looped);
 	void StopAnimation();
 
+	void SetAnimationSpeed(float speed);
+
 	AnimationId_t GetCurrentAnimation();
 	float GetCurrentTime();