game skeleton

internal/content/asset/alley_background.go

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+package asset
+
+import (
+	inkwell "git.teletypegames.org/engines/inkwell"
+
+	"realworld/internal/names"
+)
+
+// alleyBackground is the alley behind Noodle's house (beat 3).
+func alleyBackground() inkwell.Asset {
+	return inkwell.Asset{
+		Name: names.AssetAlleyBG,
+		Path: "assets/bg/alley.png",
+		Kind: inkwell.AssetImage,
+	}
+}

internal/content/asset/asset.go

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+// Package asset registers the game's assets.
+//
+// During the greybox phase no asset file exists on disk: inkwell draws a
+// placeholder when a sprite is missing, which is exactly the wireframe deck's
+// dashed-outline convention, for free. Only the registration has to exist —
+// Game.Validate requires every scene background to name a registered asset.
+package asset
+
+import (
+	inkwell "git.teletypegames.org/engines/inkwell"
+
+	"realworld/internal/world"
+)
+
+// Register adds every asset to the game.
+func Register(w *world.World) {
+	for _, a := range []inkwell.Asset{
+		alleyBackground(),
+	} {
+		w.G.AssetManager.Register(a)
+	}
+}