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https://github.com/AquariaOSE/Aquaria.git
synced 2025-07-03 06:24:32 +00:00
added partial VFS support - enough to read static data from any source
This commit is contained in:
fgenesis
parent
0951283b31
commit
fa3e9e7329
56 changed files with 4021 additions and 606 deletions
326
BBGE/Base.cpp
326
BBGE/Base.cpp
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@ -20,6 +20,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "Base.h"
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#include "Core.h"
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#include "VFSDir.h"
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#ifdef BBGE_BUILD_WINDOWS
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#include <shellapi.h>
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@ -272,30 +273,28 @@ std::string upperCase(const std::string &s1)
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return ret;
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}
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bool exists(const std::string &f, bool makeFatal)
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bool exists(const std::string &f, bool makeFatal /* = false */, bool skipVFS /* = false */)
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{
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/*
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if (!PHYSFS_exists(f.c_str()))
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{
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*/
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/*
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std::ostringstream os;
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os << "checking to see if [" << f << "] exists";
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debugLog(os.str());
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*/
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if (f.empty())
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return false;
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FILE *file = fopen(core->adjustFilenameCase(f).c_str(), "rb");
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if (!file)
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if(!skipVFS)
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{
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if(core->vfs.GetFile(core->adjustFilenameCase(f).c_str()))
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return true;
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}
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FILE *file = fopen(core->adjustFilenameCase(f).c_str(), "rb");
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if (!file)
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{
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if (makeFatal)
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{
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if (makeFatal)
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{
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errorLog(std::string("Could not open [" + f + "]"));
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exit(0);
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}
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return false;
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errorLog(std::string("Could not open [" + f + "]"));
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exit(0);
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}
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fclose(file);
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//}
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return false;
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}
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fclose(file);
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return true;
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}
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@ -448,107 +447,20 @@ void debugLog(const std::string &s)
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// delete[] when no longer needed.
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char *readFile(std::string path, unsigned long *size_ret)
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{
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FILE *f = fopen(path.c_str(), "rb");
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if (!f)
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return NULL;
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long fileSize;
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if (fseek(f, 0, SEEK_END) != 0
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|| (fileSize = ftell(f)) < 0
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|| fseek(f, 0, SEEK_SET) != 0)
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{
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debugLog(path + ": Failed to get file size");
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fclose(f);
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return NULL;
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}
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char *buffer = new char[fileSize + 1];
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if (!buffer)
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{
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std::ostringstream os;
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os << path << ": Not enough memory for file ("
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<< (fileSize+1) << " bytes)";
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debugLog(os.str());
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fclose(f);
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return NULL;
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}
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long bytesRead = fread(buffer, 1, fileSize, f);
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if (bytesRead != fileSize)
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{
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std::ostringstream os;
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os << path << ": Failed to read file (only got "
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<< bytesRead << " of " << fileSize << " bytes)";
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debugLog(os.str());
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fclose(f);
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return NULL;
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}
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fclose(f);
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if (size_ret)
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*size_ret = fileSize;
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buffer[fileSize] = 0;
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return buffer;
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}
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/*
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void pForEachFile(std::string path, std::string type, void callback(const std::string &filename, int param), int param)
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{
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char **rc = PHYSFS_enumerateFiles(path.c_str());
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char **i;
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for (i = rc; *i != NULL; i++)
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{
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std::string s(*i);
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int p=0;
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if ((p=s.find('.'))!=std::string::npos)
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{
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std::string ext = s.susbtr(p, s.getLength2D());
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if (ext == type)
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{
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callback(fielnameafhghaha
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}
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}
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}
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PHYSFS_freeList(rc);
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}
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*/
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void doSingleFile(const std::string &path, const std::string &type, std::string filename, void callback(const std::string &filename, int param), int param)
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{
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if (filename.size()>4)
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{
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std::string search = filename;
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stringToLower(search);
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std::string filetype = filename.substr(search.size()-4, search.size());
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//stringToUpper(filetype);
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//debugLog("comparing: " + filetype + " and: " + type);
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//if (filetype==type)
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debugLog("checking:" + search + " for type:" + type);
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if (search.find(type)!=std::string::npos)
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{
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debugLog("callback");
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callback(path+filename, param);
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}
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else
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{
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debugLog("not the same");
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}
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}
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}
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std::string stripEndlineForUnix(const std::string &in)
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{
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std::string out;
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for (int i = 0; i < in.size(); i++)
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{
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if (int(in[i]) != 13)
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{
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out+= in[i];
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}
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}
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return out;
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ttvfs::VFSFile *vf = core->vfs.GetFile(path.c_str());
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if(!vf)
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return NULL;
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vf->getBuf(); // force size calc early
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// we can never know how the memory was allocated;
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// because the buffer is expected to be deleted with delete[],
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// it has to be explicitly copied to memory allocated with new[].
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unsigned long s = vf->size();
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char *buf = new char[s + 1];
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memcpy(buf, vf->getBuf(), s + 1);
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core->addVFSFileForDrop(vf);
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if(size_ret)
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*size_ret = s;
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return buf;
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}
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void forEachFile(std::string path, std::string type, void callback(const std::string &filename, intptr_t param), intptr_t param)
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@ -560,167 +472,29 @@ void forEachFile(std::string path, std::string type, void callback(const std::st
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//HACK: MAC:
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debugLog("forEachFile - path: " + path + " type: " + type);
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#if defined(BBGE_BUILD_UNIX)
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DIR *dir=0;
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dir = opendir(path.c_str());
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if (dir)
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{
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dirent *file=0;
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while ( (file=readdir(dir)) != NULL )
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{
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if (file->d_name && strlen(file->d_name) > 4)
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{
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debugLog(file->d_name);
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char *extension=strrchr(file->d_name,'.');
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if (extension)
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{
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debugLog(extension);
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if (extension!=NULL)
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{
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if (strcasecmp(extension,type.c_str())==0)
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{
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callback(path + std::string(file->d_name), param);
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}
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}
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}
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}
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}
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closedir(dir);
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}
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else
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{
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debugLog("FAILED TO OPEN DIR");
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}
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#endif
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#ifdef BBGE_BUILD_WINDOWS
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BOOL fFinished;
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HANDLE hList;
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TCHAR szDir[MAX_PATH+1];
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WIN32_FIND_DATA FileData;
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int end = path.size()-1;
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if (path[end] != '/')
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path[end] += '/';
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// Get the proper directory path
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// \\ %s\\*
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if (type.find('.')==std::string::npos)
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{
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type = "." + type;
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}
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//std::string add = "%s*" + type;
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//sprintf(szDir, "%s*", path.c_str());
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sprintf(szDir, "%s\\*", path.c_str());
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stringToUpper(type);
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// Get the first file
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hList = FindFirstFile(szDir, &FileData);
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if (hList == INVALID_HANDLE_VALUE)
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ttvfs::VFSDir *vd = core->vfs.GetDir(path.c_str(), false);
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if(!vd)
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{
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//printf("No files found\n\n");
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debugLog("No files of type " + type + " found in path " + path);
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debugLog("Path '" + path + "' does not exist");
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return;
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}
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else
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for(ttvfs::ConstFileIter it = vd->fileIter(); it != vd->fileIterEnd(); ++it)
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{
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// Traverse through the directory structure
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fFinished = FALSE;
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while (!fFinished)
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const ttvfs::VFSFile *f = it->second;
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const char *e = strrchr(f->name(), '.');
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if (e)
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{
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// Check the object is a directory or not
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//printf("%*s%s\n", indent, "", FileData.cFileName);
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std::string filename = FileData.cFileName;
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//debugLog("found: " + filename);
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if (filename.size()>4)
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{
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std::string filetype = filename.substr(filename.size()-4, filename.size());
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stringToUpper(filetype);
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//debugLog("comparing: " + filetype + " and: " + type);
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if (filetype==type)
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{
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callback(path+filename, param);
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}
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}
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if (!FindNextFile(hList, &FileData))
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{
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/*
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if (GetLastError() == ERROR_NO_MORE_FILES)
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{
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fFinished = TRUE;
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}
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*/
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fFinished = TRUE;
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}
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std::string exs(e);
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stringToLower(exs);
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if(exs != type)
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continue;
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}
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else if(type.size())
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continue;
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callback(path + f->name(), param);
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}
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FindClose(hList);
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#endif
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}
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std::vector<std::string> getFileList(std::string path, std::string type, int param)
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{
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std::vector<std::string> list;
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#ifdef BBGE_BUILD_WINDOWS
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BOOL fFinished;
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HANDLE hList;
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TCHAR szDir[MAX_PATH+1];
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WIN32_FIND_DATA FileData;
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// Get the proper directory path
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sprintf(szDir, "%s\\*", path.c_str());
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// Get the first file
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hList = FindFirstFile(szDir, &FileData);
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if (hList == INVALID_HANDLE_VALUE)
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{
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printf("No files found\n\n");
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}
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else
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{
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// Traverse through the directory structure
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fFinished = FALSE;
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while (!fFinished)
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{
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// Check the object is a directory or not
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//printf("%*s%s\n", indent, "", FileData.cFileName);
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std::string filename = FileData.cFileName;
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if (filename.size()>4 && filename.substr(filename.size()-4, filename.size())==type)
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{
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//callback(path+filename, param);
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list.push_back (filename);
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}
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if (!FindNextFile(hList, &FileData))
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{
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/*
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if (GetLastError() == ERROR_NO_MORE_FILES)
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{
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fFinished = TRUE;
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}
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*/
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fFinished = TRUE;
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}
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}
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}
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FindClose(hList);
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#endif
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return list;
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}
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std::string msg(const std::string &message)
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