| 115 | } |
| 116 | |
| 117 | bool CFamiTrackerDocIO::Load(CFamiTrackerModule &modfile) { |
| 118 | using map_t = std::unordered_map<std::string_view, void (CFamiTrackerDocIO::*)(CFamiTrackerModule &, int)>; |
| 119 | const auto FTM_READ_FUNC = map_t { |
| 120 | {FILE_BLOCK_PARAMS, &CFamiTrackerDocIO::LoadParams}, |
| 121 | {FILE_BLOCK_INFO, &CFamiTrackerDocIO::LoadSongInfo}, |
| 122 | {FILE_BLOCK_HEADER, &CFamiTrackerDocIO::LoadHeader}, |
| 123 | {FILE_BLOCK_INSTRUMENTS, &CFamiTrackerDocIO::LoadInstruments}, |
| 124 | {FILE_BLOCK_SEQUENCES, &CFamiTrackerDocIO::LoadSequences}, |
| 125 | {FILE_BLOCK_FRAMES, &CFamiTrackerDocIO::LoadFrames}, |
| 126 | {FILE_BLOCK_PATTERNS, &CFamiTrackerDocIO::LoadPatterns}, |
| 127 | {FILE_BLOCK_DSAMPLES, &CFamiTrackerDocIO::LoadDSamples}, |
| 128 | {FILE_BLOCK_COMMENTS, &CFamiTrackerDocIO::LoadComments}, |
| 129 | {FILE_BLOCK_SEQUENCES_VRC6, &CFamiTrackerDocIO::LoadSequencesVRC6}, |
| 130 | {FILE_BLOCK_SEQUENCES_N163, &CFamiTrackerDocIO::LoadSequencesN163}, |
| 131 | {FILE_BLOCK_SEQUENCES_N106, &CFamiTrackerDocIO::LoadSequencesN163}, // Backward compatibility |
| 132 | {FILE_BLOCK_SEQUENCES_S5B, &CFamiTrackerDocIO::LoadSequencesS5B}, // // // |
| 133 | {FILE_BLOCK_PARAMS_EXTRA, &CFamiTrackerDocIO::LoadParamsExtra}, // // // |
| 134 | {FILE_BLOCK_DETUNETABLES, &CFamiTrackerDocIO::LoadDetuneTables}, // // // |
| 135 | {FILE_BLOCK_GROOVES, &CFamiTrackerDocIO::LoadGrooves}, // // // |
| 136 | {FILE_BLOCK_BOOKMARKS, &CFamiTrackerDocIO::LoadBookmarks}, // // // |
| 137 | }; |
| 138 | |
| 139 | // This has to be done for older files |
| 140 | if (file_.GetFileVersion() < 0x0210) |
| 141 | (void)modfile.GetSong(0); |
| 142 | |
| 143 | // Read all blocks |
| 144 | bool ErrorFlag = false; |
| 145 | while (!file_.Finished() && !ErrorFlag) { |
| 146 | ErrorFlag = file_.ReadBlock(); |
| 147 | std::string_view BlockID = file_.GetBlockHeaderID(); // // // |
| 148 | if (BlockID == "END") |
| 149 | break; |
| 150 | |
| 151 | try { |
| 152 | (this->*FTM_READ_FUNC.at(BlockID))(modfile, file_.GetBlockVersion()); // // // |
| 153 | } |
| 154 | catch (std::out_of_range) { |
| 155 | DEBUG_BREAK(); |
| 156 | if (file_.IsFileIncomplete()) |
| 157 | ErrorFlag = true; |
| 158 | } |
| 159 | } |
| 160 | |
| 161 | if (ErrorFlag) |
| 162 | return false; |
| 163 | |
| 164 | PostLoad(modfile); |
| 165 | return true; |
| 166 | } |
| 167 | |
| 168 | bool CFamiTrackerDocIO::Save(const CFamiTrackerModule &modfile) { |
| 169 | using block_info_t = std::tuple<void (CFamiTrackerDocIO::*)(const CFamiTrackerModule &, int), int, std::string_view>; |
no test coverage detected