From e33e19d0587146859d48a134ec9fd94e7b7ba5cd Mon Sep 17 00:00:00 2001
From: "FWoltermann@gmail.com"
 <FWoltermann@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544>
Date: Thu, 8 Dec 2011 14:53:40 +0000
Subject: Initial upload

---
 nGenEx/DataLoader.h | 86 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 nGenEx/DataLoader.h

(limited to 'nGenEx/DataLoader.h')

diff --git a/nGenEx/DataLoader.h b/nGenEx/DataLoader.h
new file mode 100644
index 0000000..87dbdbb
--- /dev/null
+++ b/nGenEx/DataLoader.h
@@ -0,0 +1,86 @@
+/*  Project nGenEx
+    Destroyer Studios LLC
+    Copyright © 1997-2004. All Rights Reserved.
+
+    SUBSYSTEM:    nGenEx.lib
+    FILE:         DataLoader.h
+    AUTHOR:       John DiCamillo
+
+*/
+
+#ifndef DataLoader_h
+#define DataLoader_h
+
+#include "Types.h"
+#include "List.h"
+#include "Text.h"
+
+// +--------------------------------------------------------------------+
+
+class Bitmap;
+class Sound;
+class Video;
+
+// +--------------------------------------------------------------------+
+
+class DataLoader
+{
+public:
+   static const char* TYPENAME() { return "DataLoader"; }
+
+   enum { DATAFILE_OK, DATAFILE_INVALID, DATAFILE_NOTEXIST };
+
+   DataLoader();
+   
+   static DataLoader*   GetLoader() { return loader; }
+   static void          Initialize();
+   static void          Close();
+
+   void        Reset();
+   void        UseFileSystem(bool use=true);
+   void        UseVideo(Video* v);
+   void        EnableMedia(bool enable=true);
+
+   int         EnableDatafile(const char* name);
+   int         DisableDatafile(const char* name);
+
+   void        SetDataPath(const char* path);
+   const char* GetDataPath() const { return datapath; }
+
+   bool  IsFileSystemEnabled() const { return use_file_system; }
+   bool  IsMediaLoadEnabled()  const { return enable_media;   }
+
+   bool  FindFile(const char* fname);
+   int   ListFiles(const char* filter, List<Text>& list, bool recurse=false);
+   int   ListArchiveFiles(const char* archive, const char* filter, List<Text>& list);
+   int   LoadBuffer(const char* name, BYTE*&  buf, bool null_terminate=false, bool optional=false);
+   int   LoadBitmap(const char* name, Bitmap& bmp, int type=0, bool optional=false);
+   int   CacheBitmap(const char* name, Bitmap*& bmp, int type=0, bool optional=false);
+   int   LoadTexture(const char* name, Bitmap*& bmp, int type=0, bool preload_cache=false, bool optional=false);
+   int   LoadSound(const char* fname, Sound*& snd, DWORD flags=0, bool optional=false);
+   int   LoadStream(const char* fname, Sound*& snd, bool optional=false);
+
+   void  ReleaseBuffer(BYTE*& buf);
+   int   fread(void* buffer, size_t size, size_t count, BYTE*& stream);
+
+private:
+   int   LoadIndexed(const char* name, Bitmap& bmp, int type);
+   int   LoadHiColor(const char* name, Bitmap& bmp, int type);
+   int   LoadAlpha(  const char* name, Bitmap& bmp, int type);
+
+   void  ListFileSystem(const char* filter, List<Text>& list, Text base_path, bool recurse);
+   int   LoadPartialFile(const char* fname, BYTE*& buf, int max_load, bool optional=false);
+   int   LoadOggStream(const char* fname, Sound*& snd);
+
+   Text        datapath;
+   Video*      video;
+   bool        use_file_system;
+   bool        enable_media;
+   
+   static DataLoader* loader;
+};
+
+// +--------------------------------------------------------------------+
+
+#endif DataLoader_h
+
-- 
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