From 47b454c6c2266f17e29797e435e71b2d496885a0 Mon Sep 17 00:00:00 2001
From: cflip <cflip@cflip.net>
Date: Wed, 23 Mar 2022 18:01:39 -0600
Subject: Simplify track sprite lookup

---
 res/tiles.png | Bin 1419 -> 1299 bytes
 src/level.cpp |  26 ++++----------------------
 2 files changed, 4 insertions(+), 22 deletions(-)

diff --git a/res/tiles.png b/res/tiles.png
index 09707e2..9ccfeee 100644
Binary files a/res/tiles.png and b/res/tiles.png differ
diff --git a/src/level.cpp b/src/level.cpp
index bf94d95..41b3c0e 100644
--- a/src/level.cpp
+++ b/src/level.cpp
@@ -58,28 +58,10 @@ void Level::draw(Bitmap& bitmap, int xo, int yo)
 				tx = 2;
 				ty = 0;
 				break;
-			case TileTrack: {
-				uint8_t dir = TILE_DATA(tile);
-				if (dir == NorthSouth) {
-					tx = 0;
-					ty = 2;
-				} else if (dir == EastWest) {
-					tx = 1;
-					ty = 2;
-				} else if (dir == SouthEast) {
-					tx = 0;
-					ty = 3;
-				} else if (dir == SouthWest) {
-					tx = 3;
-					ty = 3;
-				} else if (dir == NorthWest) {
-					tx = 1;
-					ty = 3;
-				} else if (dir == NorthEast) {
-					tx = 2;
-					ty = 3;
-				}
-			} break;
+			case TileTrack:
+				tx = TILE_DATA(tile);
+				ty = 2;
+				break;
 			}
 
 			bitmap.blit(m_tileSprites, xx, yy, tx * TileSize, ty * TileSize, TileSize, TileSize);
-- 
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