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author | Chris Xiong <chirs241097@gmail.com> | 2015-10-26 22:52:36 +0800 |
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committer | Chris Xiong <chirs241097@gmail.com> | 2015-10-26 22:52:36 +0800 |
commit | 3bd383baf6a17e734329e1fc677c7e86283db772 (patch) | |
tree | 69a9148087577f797624ceb9c71323a2563d6bb4 /hgewin/resource.cpp | |
parent | 543e4f570be9b279ba558ca61cc02cda251af384 (diff) | |
download | bullet-lab-remix-3bd383baf6a17e734329e1fc677c7e86283db772.tar.xz |
Added support for relative line numbers.
Added instructions for, brk and cont. (They are still untested...)
Parser code cleanup. Removed garbage output to stderr.
Reorganize the repository structure.
Updated BLR2 code move it into archive.
Added BLR1 files.
Diffstat (limited to 'hgewin/resource.cpp')
-rwxr-xr-x | hgewin/resource.cpp | 259 |
1 files changed, 0 insertions, 259 deletions
diff --git a/hgewin/resource.cpp b/hgewin/resource.cpp deleted file mode 100755 index 6921dc6..0000000 --- a/hgewin/resource.cpp +++ /dev/null @@ -1,259 +0,0 @@ -/* -** Haaf's Game Engine 1.8 -** Copyright (C) 2003-2007, Relish Games -** hge.relishgames.com -** -** Core functions implementation: resources management -*/ - - -#include "hge_impl.h" - -#define NOCRYPT -//#define NOUNCRYPT -#include "ZLIB/unzip.h" - - -bool CALL HGE_Impl::Resource_AttachPack(const char *filename, const char *password) -{ - char *szName; - CResourceList *resItem=res; - unzFile zip; - - szName=Resource_MakePath(filename); - strupr(szName); - - while(resItem) - { - if(!strcmp(szName,resItem->filename)) return false; - resItem=resItem->next; - } - - zip=unzOpen(szName); - if(!zip) return false; - unzClose(zip); - - resItem=new CResourceList; - strcpy(resItem->filename, szName); - if(password) strcpy(resItem->password, password); - else resItem->password[0]=0; - resItem->next=res; - res=resItem; - - return true; -} - -void CALL HGE_Impl::Resource_RemovePack(const char *filename) -{ - char *szName; - CResourceList *resItem=res, *resPrev=0; - - szName=Resource_MakePath(filename); - strupr(szName); - - while(resItem) - { - if(!strcmp(szName,resItem->filename)) - { - if(resPrev) resPrev->next=resItem->next; - else res=resItem->next; - delete resItem; - break; - } - - resPrev=resItem; - resItem=resItem->next; - } -} - -void CALL HGE_Impl::Resource_RemoveAllPacks() -{ - CResourceList *resItem=res, *resNextItem; - - while(resItem) - { - resNextItem=resItem->next; - delete resItem; - resItem=resNextItem; - } - - res=0; -} -#undef DWORD -void* CALL HGE_Impl::Resource_Load(const char *filename, DWORD *size) -{ - static const char *res_err="Can't load resource: %s"; - - CResourceList *resItem=res; - char szName[_MAX_PATH]; - char szZipName[_MAX_PATH]; - unzFile zip; - unz_file_info file_info; - int done, i; - void *ptr; - HANDLE hF; - - if(filename[0]=='\\' || filename[0]=='/' || filename[1]==':') goto _fromfile; // skip absolute paths - - // Load from pack - - strcpy(szName,filename); - strupr(szName); - for(i=0; szName[i]; i++) { if(szName[i]=='/') szName[i]='\\'; } - - while(resItem) - { - zip=unzOpen(resItem->filename); - done=unzGoToFirstFile(zip); - while(done==UNZ_OK) - { - unzGetCurrentFileInfo(zip, &file_info, szZipName, sizeof(szZipName), NULL, 0, NULL, 0); - strupr(szZipName); - for(i=0; szZipName[i]; i++) { if(szZipName[i]=='/') szZipName[i]='\\'; } - if(!strcmp(szName,szZipName)) - { - if(unzOpenCurrentFilePassword(zip, resItem->password[0] ? resItem->password : 0) != UNZ_OK) - { - unzClose(zip); - sprintf(szName, res_err, filename); - _PostError(szName); - return 0; - } - - ptr = malloc(file_info.uncompressed_size); - if(!ptr) - { - unzCloseCurrentFile(zip); - unzClose(zip); - sprintf(szName, res_err, filename); - _PostError(szName); - return 0; - } - - if(unzReadCurrentFile(zip, ptr, file_info.uncompressed_size) < 0) - { - unzCloseCurrentFile(zip); - unzClose(zip); - free(ptr); - sprintf(szName, res_err, filename); - _PostError(szName); - return 0; - } - unzCloseCurrentFile(zip); - unzClose(zip); - if(size) *size=file_info.uncompressed_size; - return ptr; - } - - done=unzGoToNextFile(zip); - } - - unzClose(zip); - resItem=resItem->next; - } - - // Load from file -_fromfile: - - hF = CreateFile(Resource_MakePath(filename), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_RANDOM_ACCESS, NULL); - if(hF == INVALID_HANDLE_VALUE) - { - sprintf(szName, res_err, filename); - _PostError(szName); - return 0; - } - file_info.uncompressed_size = GetFileSize(hF, NULL); - ptr = malloc(file_info.uncompressed_size); - if(!ptr) - { - CloseHandle(hF); - sprintf(szName, res_err, filename); - _PostError(szName); - return 0; - } - if(ReadFile(hF, ptr, file_info.uncompressed_size, (LPDWORD)&file_info.uncompressed_size, NULL ) == 0) - { - CloseHandle(hF); - free(ptr); - sprintf(szName, res_err, filename); - _PostError(szName); - return 0; - } - - CloseHandle(hF); - if(size) *size=file_info.uncompressed_size; - return ptr; -} - - -void CALL HGE_Impl::Resource_Free(void *res) -{ - if(res) free(res); -} - - -char* CALL HGE_Impl::Resource_MakePath(const char *filename) -{ - int i; - - if(!filename) - strcpy(szTmpFilename, szAppPath); - else if(filename[0]=='\\' || filename[0]=='/' || filename[1]==':') - strcpy(szTmpFilename, filename); - else - { - strcpy(szTmpFilename, szAppPath); - if(filename) strcat(szTmpFilename, filename); - } - - for(i=0; szTmpFilename[i]; i++) { if(szTmpFilename[i]=='/') szTmpFilename[i]='\\'; } - return szTmpFilename; -} - -char* CALL HGE_Impl::Resource_EnumFiles(const char *wildcard) -{ - if(wildcard) - { - if(hSearch) { FindClose(hSearch); hSearch=0; } - hSearch=FindFirstFile(Resource_MakePath(wildcard), &SearchData); - if(hSearch==INVALID_HANDLE_VALUE) { hSearch=0; return 0; } - - if(!(SearchData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) return SearchData.cFileName; - else return Resource_EnumFiles(); - } - else - { - if(!hSearch) return 0; - for(;;) - { - if(!FindNextFile(hSearch, &SearchData)) { FindClose(hSearch); hSearch=0; return 0; } - if(!(SearchData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) return SearchData.cFileName; - } - } -} - -char* CALL HGE_Impl::Resource_EnumFolders(const char *wildcard) -{ - if(wildcard) - { - if(hSearch) { FindClose(hSearch); hSearch=0; } - hSearch=FindFirstFile(Resource_MakePath(wildcard), &SearchData); - if(hSearch==INVALID_HANDLE_VALUE) { hSearch=0; return 0; } - - if((SearchData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) && - strcmp(SearchData.cFileName,".") && strcmp(SearchData.cFileName,"..")) - return SearchData.cFileName; - else return Resource_EnumFolders(); - } - else - { - if(!hSearch) return 0; - for(;;) - { - if(!FindNextFile(hSearch, &SearchData)) { FindClose(hSearch); hSearch=0; return 0; } - if((SearchData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) && - strcmp(SearchData.cFileName,".") && strcmp(SearchData.cFileName,"..")) - return SearchData.cFileName; - } - } -} |