diff --git a/raycaster.py b/raycaster.py
index 99025ba..04f1e2b 100755
--- a/raycaster.py
+++ b/raycaster.py
@@ -134,9 +134,9 @@ class Main:
 		# Casts rays for raycasting
 		playerAngle = self.player_position["r"]
 
-		# Cast 100 rays from -0,5 rads to +0,5 rads (about 60° viewing angle)
-		for i in range(100):
-			rayAngle = playerAngle + (i/100) - 0.5
+		# Cast one ray for every window pixel, from -0,5 rads to +0,5 rads (about 60° viewing angle)
+		for i in range(RAYCAST_WIN_WIDTH):
+			rayAngle = playerAngle + (i/RAYCAST_WIN_WIDTH) - 0.5
 			if rayAngle < 0:
 				rayAngle = math.pi * 2 + rayAngle
 			if rayAngle > math.pi * 2:
@@ -245,8 +245,7 @@ class Main:
 				color = sdl2.ext.Color(200,200,200,255)
 
 			# Draw line
-			for x in range(i*15, i*15+15):
-				sdl2.ext.draw.line(self.raycastSurface, color, (x, int(lineOffset), x, int(lineOffset + lineHeight)))
+			sdl2.ext.draw.line(self.raycastSurface, color, (i, int(lineOffset), i, int(lineOffset + lineHeight)))
 
 	def dist(self, ax, ay, bx, by):
 		return math.sqrt((bx-ax)*(bx-ax) + (by-ay)*(by-ay))