little cleanup

src/render/SpecialFX.h

@@ -11,3 +11,20 @@ class CMotionBlurStreaks
 public:
 	static void RegisterStreak(int32 id, uint8 r, uint8 g, uint8 b, CVector p1, CVector p2);
 };
+
+struct CBulletTrace
+{
+	CVector m_vecInf;
+	CVector m_vecSup;
+	bool m_bInUse;
+	uint8 m_framesInUse;
+	uint8 m_lifeTime;
+};
+
+class CBulletTraces
+{
+public:
+	static CBulletTrace (&aTraces)[16];
+
+	static void Init(void);
+};