diff --git a/raylib/shapes.go b/raylib/shapes.go
index e61d1e9..06804e2 100644
--- a/raylib/shapes.go
+++ b/raylib/shapes.go
@@ -347,15 +347,6 @@ func CheckCollisionCircleRec(center Vector2, radius float32, rec Rectangle) bool
 	return v
 }
 
-// GetCollisionRec - Get collision rectangle for two rectangles collision
-func GetCollisionRec(rec1, rec2 Rectangle) Rectangle {
-	crec1 := rec1.cptr()
-	crec2 := rec2.cptr()
-	ret := C.GetCollisionRec(*crec1, *crec2)
-	v := newRectangleFromPointer(unsafe.Pointer(&ret))
-	return v
-}
-
 // CheckCollisionPointRec - Check if point is inside rectangle
 func CheckCollisionPointRec(point Vector2, rec Rectangle) bool {
 	cpoint := point.cptr()
@@ -386,6 +377,27 @@ func CheckCollisionPointTriangle(point, p1, p2, p3 Vector2) bool {
 	return v
 }
 
+// CheckCollisionLines - Check the collision between two lines defined by two points each, returns collision point by reference
+func CheckCollisionLines(startPos1, endPos1, startPos2, endPos2 Vector2, point *Vector2) bool {
+	cstartPos1 := startPos1.cptr()
+	cendPos1 := endPos1.cptr()
+	cstartPos2 := startPos2.cptr()
+	cendPos2 := endPos2.cptr()
+	cpoint := point.cptr()
+	ret := C.CheckCollisionLines(*cstartPos1, *cendPos1, *cstartPos2, *cendPos2, cpoint)
+	v := bool(ret)
+	return v
+}
+
+// GetCollisionRec - Get collision rectangle for two rectangles collision
+func GetCollisionRec(rec1, rec2 Rectangle) Rectangle {
+	crec1 := rec1.cptr()
+	crec2 := rec2.cptr()
+	ret := C.GetCollisionRec(*crec1, *crec2)
+	v := newRectangleFromPointer(unsafe.Pointer(&ret))
+	return v
+}
+
 // SetShapesTexture - Define default texture used to draw shapes
 func SetShapesTexture(texture Texture2D, source Rectangle) {
 	ctexture := texture.cptr()
diff --git a/raylib/textures.go b/raylib/textures.go
index 3c836d5..a791dea 100644
--- a/raylib/textures.go
+++ b/raylib/textures.go
@@ -62,6 +62,16 @@ func LoadImageRaw(fileName string, width, height int32, format PixelFormat, head
 	return v
 }
 
+// LoadImageAnim - Load image sequence from file (frames appended to image.data)
+func LoadImageAnim(fileName string, frames *int32) *Image {
+	cfileName := C.CString(fileName)
+	defer C.free(unsafe.Pointer(cfileName))
+	cframes := (*C.int)(frames)
+	ret := C.LoadImageAnim(cfileName, cframes)
+	v := newImageFromPointer(unsafe.Pointer(&ret))
+	return v
+}
+
 // LoadTexture - Load an image as texture into GPU memory
 func LoadTexture(fileName string) Texture2D {
 	cfileName := C.CString(fileName)