Adopted Span for the setTiles wrapper in the library to adapt to Swift 6.4.

2026-09-18 12:22:06 +02:00
parent 07c4fce37b
commit c050ba293e
3 changed files with 42 additions and 5 deletions
@@ -99,6 +99,16 @@ struct WrapperTests {
        #expect(visited == 1)
    }

+    @Test func tileMapSetTilesPassesTheCallersStorageWithoutCopying() {
+        let tileMap = Graphics.TileMap()
+        let indexes: [UInt16] = [1, 2, 3, 4, 5, 6]
+        tileMap.setTiles(indexes, rowWidth: 3)
+
+        #expect(Mock.events.contains("setTiles(6,3)"))
+        let storage = indexes.withUnsafeBufferPointer { $0.baseAddress }
+        #expect(UnsafePointer(Mock.tilesPointer) == storage)
+    }
+
    // MARK: Sprite

    @Test func spriteUserdataRecoversWrapperInCallbacks() {