diff --git a/koptilnya/libs/render.txt b/koptilnya/libs/render.txt
index be32eff..e933bb3 100644
--- a/koptilnya/libs/render.txt
+++ b/koptilnya/libs/render.txt
@@ -44,16 +44,26 @@ function render.drawArc(x, y, ang, p, rad, seg)
 end
 
 function render.drawFilledCircle(x, y, radius, seg)
-	local cir = {}
+    local cir = {}
 
-	table.insert(cir, { x = x, y = y, u = 0.5, v = 0.5 })
-	for i = 0, seg do
-		local a = math.rad(( i / seg ) * -360)
-		table.insert(cir, { x = x + math.sin( a ) * radius, y = y + math.cos( a ) * radius, u = math.sin( a ) / 2 + 0.5, v = math.cos( a ) / 2 + 0.5 })
-	end
+    table.insert(cir, { x = x, y = y, u = 0.5, v = 0.5 })
+    for i = 0, seg do
+        local a = math.rad(( i / seg ) * -360)
+        table.insert(cir, { x = x + math.sin( a ) * radius, y = y + math.cos( a ) * radius, u = math.sin( a ) / 2 + 0.5, v = math.cos( a ) / 2 + 0.5 })
+    end
 
-	local a = math.rad(0)
-	table.insert(cir, { x = x + math.sin( a ) * radius, y = y + math.cos( a ) * radius, u = math.sin( a ) / 2 + 0.5, v = math.cos( a ) / 2 + 0.5 })
+    local a = math.rad(0)
+    table.insert(cir, { x = x + math.sin( a ) * radius, y = y + math.cos( a ) * radius, u = math.sin( a ) / 2 + 0.5, v = math.cos( a ) / 2 + 0.5 })
 
-	render.drawPoly(cir)
+    render.drawPoly(cir)
+end
+
+function render.drawRotatedSimpleText(x, y, text, ang)    
+    local m = Matrix()
+    m:translate(Vector(x, y, 0 ))
+    m:rotate(Angle(0, ang, 0))
+        
+    render.pushMatrix(m)
+    render.drawSimpleText(0, 0, text)
+    render.popMatrix()
 end
\ No newline at end of file