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65 lines
1.2 KiB
65 lines
1.2 KiB
#include "paths.h" |
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#include <SDL.h> |
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#ifdef USE_SDL1 |
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#include "sdl2_to_1_2_backports.h" |
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#endif |
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namespace dvl { |
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namespace { |
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std::string *basePath = NULL; |
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std::string *prefPath = NULL; |
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void AddTrailingSlash(std::string *path) { |
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#ifdef _WIN32 |
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if (!path->empty() && path->back() != '\\') |
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*path += '\\'; |
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#else |
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if (!path->empty() && path->back() != '/') |
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*path += '/'; |
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#endif |
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} |
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std::string *FromSDL(char *s) { |
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std::string *result = new std::string(s != NULL ? s : ""); |
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if (s != NULL) { |
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SDL_free(s); |
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} else { |
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SDL_Log("%s", SDL_GetError()); |
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SDL_ClearError(); |
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} |
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return result; |
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} |
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} // namespace |
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const std::string &GetBasePath() |
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{ |
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if (basePath == NULL) basePath = FromSDL(SDL_GetBasePath()); |
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return *basePath; |
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} |
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const std::string &GetPrefPath() |
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{ |
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if (prefPath == NULL) prefPath = FromSDL(SDL_GetPrefPath("diasurgical", "devilution")); |
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return *prefPath; |
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} |
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void SetBasePath(const char *path) |
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{ |
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if (basePath == NULL) basePath = new std::string; |
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*basePath = path; |
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AddTrailingSlash(basePath); |
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} |
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void SetPrefPath(const char *path) |
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{ |
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if (prefPath == NULL) prefPath = new std::string; |
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*prefPath = path; |
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AddTrailingSlash(prefPath); |
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} |
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} // namespace dvl
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