Tools/Extractors: Updated map extractor

1 files changed, 39 insertions, 0 deletions

diff --git a/dep/CascLib/src/common/Map.h b/dep/CascLib/src/common/Map.h
new file mode 100644
index 00000000000..b4b9c918df3
--- /dev/null
+++ b/dep/CascLib/src/common/Map.h
@@ -0,0 +1,39 @@
+/*****************************************************************************/
+/* Map.h                                  Copyright (c) Ladislav Zezula 2014 */
+/*---------------------------------------------------------------------------*/
+/* Interface of hash-to-ptr map for CascLib                                  */
+/*---------------------------------------------------------------------------*/
+/*   Date    Ver   Who  Comment                                              */
+/* --------  ----  ---  -------                                              */
+/* 10.06.14  1.00  Lad  The first version of Map.h                           */
+/*****************************************************************************/
+
+#ifndef __HASHTOPTR_H__
+#define __HASHTOPTR_H__
+
+//-----------------------------------------------------------------------------
+// Structures
+
+#define KEY_LENGTH_STRING    0xFFFFFFFF        // Pass this to Map_Create as dwKeyLength when you want map of string->object
+
+typedef struct _CASC_MAP
+{
+    size_t TableSize;
+    size_t ItemCount;                           // Number of items in the map
+    size_t MemberOffset;                        // How far is the hash from the begin of the structure (in bytes)
+    size_t KeyLength;                           // Length of the hash key
+    void * HashTable[1];                        // Pointer table
+
+} CASC_MAP, *PCASC_MAP;
+
+//-----------------------------------------------------------------------------
+// Functions
+
+PCASC_MAP Map_Create(DWORD dwMaxItems, DWORD dwKeyLength, DWORD dwMemberOffset);
+size_t Map_EnumObjects(PCASC_MAP pMap, void **ppvArray); 
+void * Map_FindObject(PCASC_MAP pMap, void * pvIdentifier);
+bool Map_InsertObject(PCASC_MAP pMap, void * pvIdentifier);
+void Map_Sort(PCASC_MAP pMap);
+void Map_Free(PCASC_MAP pMap);
+
+#endif // __HASHTOPTR_H__