Init

game/tilemap.odin

@@ -0,0 +1,35 @@
+package game
+
+import rl "vendor:raylib"
+
+TILE_SIZE :: 16
+TILE_IMAGE_PATH :: "assets/tiles.png"
+
+tilemap_image : rl.Texture2D
+
+tilesX : i32
+tilesY : i32
+
+load_tilemap :: proc() {
+    tilemap_image = rl.LoadTexture(TILE_IMAGE_PATH)
+    
+    tilesX = tilemap_image.width / TILE_SIZE
+    tilesY = tilemap_image.height / TILE_SIZE
+}
+
+unload_tilemap :: proc() {
+    rl.UnloadTexture(tilemap_image)
+}
+
+draw_tile :: proc(tilemap_pos:rl.Vector2, draw_pos:rl.Vector2, color:rl.Color) {
+    source_rect := rl.Rectangle {
+        x = tilemap_pos.x * TILE_SIZE,
+        y = tilemap_pos.y * TILE_SIZE,
+        width = TILE_SIZE,
+        height = TILE_SIZE
+    }
+
+    rl.DrawTextureRec(tilemap_image, source_rect, draw_pos, color)
+}
+
+