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authorAki <please@ignore.pl>2021-09-30 16:46:36 +0200
committerAki <please@ignore.pl>2021-09-30 16:46:36 +0200
commit966fe28c59f59fc8be795c8215b9352435982445 (patch)
tree2979f8d30b63eb83310b78c62463915cb409989f /nGenEx/DataLoader.h
parentc9b298cf8da03e6a9825eade5b764b0ed4804dc1 (diff)
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Merged nGenEx and Parser into Stars45
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-rw-r--r--nGenEx/DataLoader.h110
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diff --git a/nGenEx/DataLoader.h b/nGenEx/DataLoader.h
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-/* Starshatter OpenSource Distribution
- Copyright (c) 1997-2004, Destroyer Studios LLC.
- All Rights Reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
- * Neither the name "Destroyer Studios" nor the names of its contributors
- may be used to endorse or promote products derived from this software
- without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- POSSIBILITY OF SUCH DAMAGE.
-
- 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
-