X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Floader%2FObjectFile.h;h=2bdcb125c63aa5ec2c3a57b5c79fc8126776e669;hb=abfa371d1d2c14052d4cbfc885b8383c6da7d499;hp=b497e344b500ea45ba9fa4e80cbbbda1946c9629;hpb=7b3710c47f24e64e0d01378a4564730bcb2f6ef2;p=l2e.git

diff --git a/src/loader/ObjectFile.h b/src/loader/ObjectFile.h
index b497e34..2bdcb12 100644
--- a/src/loader/ObjectFile.h
+++ b/src/loader/ObjectFile.h
@@ -11,7 +11,7 @@ struct Export {
 	/// Offset of the identifier in the file.
 	unsigned int nameOffset;
 	/// Type ID of referenced object.
-	unsigned int typeId;
+	int typeId;
 	/// File-offset of the object's actual data.
 	unsigned int dataOffset;
 };
@@ -22,26 +22,45 @@ struct External {
 	unsigned int nameOffset;
 	/// Target position for linking/inlining.
 	unsigned int referenceOffset;
-	/// Nonzero if the object should be copied rather that
+	/// Target type.
+	int typeId;
+	/// True if the object should be copied rather that
 	/// just writing a reference.
-	unsigned int inlined;
+	bool inlined;
+};
+
+struct Image {
+	/// File-relative offset to the image's path string.
+	unsigned int pathOffset;
+	/// File-relative offset of the target position of the
+	/// image's reference.
+	unsigned int destOffset;
 };
 
 struct Object {
-	unsigned int typeId;
+	int typeId;
 	unsigned int size;
+
 	char *RawObject();
 	Object *Next();
 };
 
 struct Array {
-	unsigned int typeId;
+	int typeId;
 	unsigned int size;
 	bool ref;
+
 	char *Data();
 	Array *Next();
 };
 
+struct Script {
+	unsigned int size;
+
+	char *Text();
+	Script *Next();
+};
+
 struct ObjectFileHeader {
 	/// Has to be "L2E\n"
 	char ident[4];
@@ -69,6 +88,12 @@ struct ObjectFileHeader {
 	unsigned int externalsBegin;
 	unsigned int externalsEnd;
 
+	/// File-relative offsets of the image section's begin and
+	/// end respectively.
+	/// Denotes an array of Image structs.
+	unsigned int imagesBegin;
+	unsigned int imagesEnd;
+
 	/// File-relative offsets of the objet section's begin
 	/// and end respectively.
 	/// Each object begins with its type ID followed by its
@@ -91,6 +116,13 @@ struct ObjectFileHeader {
 	unsigned int arraysBegin;
 	unsigned int arraysEnd;
 
+	/// File-relative offsets of the script section's begin
+	/// and end respectively.
+	/// Each script is an unsigned int with the length in
+	/// bytes followed by the script text.
+	unsigned int scriptsBegin;
+	unsigned int scriptsEnd;
+
 	ObjectFileHeader();
 
 	/// Check if there are any problems with the file header.
@@ -100,10 +132,20 @@ struct ObjectFileHeader {
 	Export *ExportsEnd();
 	External *ExternalsBegin();
 	External *ExternalsEnd();
+	Image *ImagesBegin();
+	Image *ImagesEnd();
 	Object *ObjectsBegin();
 	Object *ObjectsEnd();
 	Array *ArraysBegin();
 	Array *ArraysEnd();
+	Script *ScriptsBegin();
+	Script *ScriptsEnd();
+
+private:
+	bool CheckSection(
+			unsigned int begin,
+			unsigned int end,
+			unsigned int fsize) const;
 };
 
 struct LoadedExport {