Draw hero status on side with profile

Make hero texture rects start using the atlas data structure. Reduce the
number of slots for assets for now to minimise room for error.

src/include/Dengine/AssetManager.h

@@ -27,6 +27,17 @@ enum TerrainCoords
 	terraincoords_count,
 };
 
+enum HeroCoords
+{
+	herocoords_idle,
+	herocoords_walkA,
+	herocoords_walkB,
+	herocoords_head,
+	herocoords_waveA,
+	herocoords_waveB,
+	herocoords_count,
+};
+
 typedef struct TexAtlas
 {
 	// TODO(doyle): String hash based lookup
@@ -67,9 +78,9 @@ typedef struct Font
 // TODO(doyle): Switch to hash based lookup
 typedef struct AssetManager
 {
-	Texture textures[256];
-	TexAtlas texAtlas[256];
-	Shader shaders[256];
+	Texture textures[32];
+	TexAtlas texAtlas[32];
+	Shader shaders[32];
 	Font font;
 } AssetManager;