[nostalgia] Fill out basic Scene system functionality

sample_project/.nostalgia/type_descriptors/B.bool;0

@@ -0,0 +1,4 @@
+O1;net.drinkingtea.ox.TypeDescriptor;1;{
+	"primitiveType" : 2,
+	"typeName" : "B.bool"
+}

sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.core.TileSheet.SubSheet;3

@@ -0,0 +1,42 @@
+O1;net.drinkingtea.ox.TypeDescriptor;1;{
+	"fieldList" : 
+	[
+		{
+			"fieldName" : "name",
+			"typeId" : "net.drinkingtea.ox.BasicString#8#;1"
+		},
+		{
+			"fieldName" : "rows",
+			"typeId" : "B.int32;0"
+		},
+		{
+			"fieldName" : "columns",
+			"typeId" : "B.int32;0"
+		},
+		{
+			"fieldName" : "subsheets",
+			"subscriptLevels" : 1,
+			"subscriptStack" : 
+			[
+				{
+					"subscriptType" : 4
+				}
+			],
+			"typeId" : "net.drinkingtea.nostalgia.core.TileSheet.SubSheet;3"
+		},
+		{
+			"fieldName" : "pixels",
+			"subscriptLevels" : 1,
+			"subscriptStack" : 
+			[
+				{
+					"subscriptType" : 4
+				}
+			],
+			"typeId" : "B.uint8;0"
+		}
+	],
+	"primitiveType" : 5,
+	"typeName" : "net.drinkingtea.nostalgia.core.TileSheet.SubSheet",
+	"typeVersion" : 3
+}

sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.core.TileSheet;3

@@ -0,0 +1,24 @@
+O1;net.drinkingtea.ox.TypeDescriptor;1;{
+	"fieldList" : 
+	[
+		{
+			"fieldName" : "bpp",
+			"typeId" : "B.int8;0"
+		},
+		{
+			"fieldName" : "idIt",
+			"typeId" : "B.int32;0"
+		},
+		{
+			"fieldName" : "defaultPalette",
+			"typeId" : "net.drinkingtea.ox.FileAddress;1"
+		},
+		{
+			"fieldName" : "subsheet",
+			"typeId" : "net.drinkingtea.nostalgia.core.TileSheet.SubSheet;3"
+		}
+	],
+	"primitiveType" : 5,
+	"typeName" : "net.drinkingtea.nostalgia.core.TileSheet",
+	"typeVersion" : 3
+}

sample_project/.nostalgia/type_descriptors/net.drinkingtea.ox.FileAddress.Data;1

@@ -14,6 +14,7 @@ O1;net.drinkingtea.ox.TypeDescriptor;1;{
 			"typeId" : "B.uint64;0"
 		}
 	],
+	"preloadable" : true,
 	"primitiveType" : 6,
 	"typeName" : "net.drinkingtea.ox.FileAddress.Data",
 	"typeVersion" : 1

sample_project/.nostalgia/type_descriptors/net.drinkingtea.ox.FileAddress;1

@@ -10,6 +10,7 @@ O1;net.drinkingtea.ox.TypeDescriptor;1;{
 			"typeId" : "net.drinkingtea.ox.FileAddress.Data"
 		}
 	],
+	"preloadable" : true,
 	"primitiveType" : 5,
 	"typeName" : "net.drinkingtea.ox.FileAddress",
 	"typeVersion" : 1

sample_project/Palettes/Chester.npal

@@ -0,0 +1 @@
+M2;net.drinkingtea.nostalgia.core.Palette;1;
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