From 96bc3717ecf020036646fa2e7018680d632e0e59 Mon Sep 17 00:00:00 2001
From: Joseph Ferano <joseph@ferano.io>
Date: Sun, 16 Aug 2026 19:40:44 +0700
Subject: [PATCH] Sprite atlas module loading an image

---
 src/sprite_atlas.clj | 48 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 src/sprite_atlas.clj

diff --git a/src/sprite_atlas.clj b/src/sprite_atlas.clj
new file mode 100644
index 0000000..90bac9a
--- /dev/null
+++ b/src/sprite_atlas.clj
@@ -0,0 +1,48 @@
+(ns sprite-atlas
+  (:require
+   [clojure.java.io :as io]
+   [engine]
+   [rl :as rl]))
+
+(defonce state (atom {}))
+
+(defn init-sprite-atlas [config]
+  (let [path (:sprite-path @state)]
+    (if (.exists (io/file path))
+      {:atlas (rl/load-texture path)}
+      (println "Unable to load " path))))
+
+(defn handle-sprite-atlas-input [config game]
+  game)
+
+(defn update-sprite-atlas [config game]
+  game)
+
+(defn draw-sprite-atlas [config game]
+  (rl/clear-background!* rl/black)
+  (when-let [atlas (:atlas game)]
+    (rl/draw-texture!* (:seg atlas) 0 0 rl/white)
+    (rl/draw-fps 10 10)))
+
+(defn watch-sprite-atlas [config game]
+  {})
+
+(defn unload-sprite-atlas [game]
+  (rl/unload-texture! (:atlas game)))
+
+(defn -main [& sprite-path]
+  (swap! state assoc :sprite-path (first sprite-path))
+  (engine/run-game!
+   {:title       "Sprite Atlas"
+    :width       1280
+    :height      900
+    :init        #'init-sprite-atlas
+    :input       #'handle-sprite-atlas-input
+    :update      #'update-sprite-atlas
+    :draw        #'draw-sprite-atlas
+    :unload      #'unload-sprite-atlas
+    :watch-fn    #'watch-sprite-atlas}))
+
+(comment
+  (future (-main "./source-assets/thai_village.png"))
+  :-)