diff options
| author | wwylele <wwylele@gmail.com> | 2016-04-14 00:04:05 +0300 |
|---|---|---|
| committer | wwylele <wwylele@gmail.com> | 2016-05-04 13:02:49 +0300 |
| commit | 5d5dd66d9222ced82dd61747ef4078fc1eae2496 (patch) | |
| tree | e7495d933b0fbdc767426fc18940f95b7817c8ab /src/core/loader/3dsx.cpp | |
| parent | 73624b4721a091022e6c715b96d69daddc933fdd (diff) | |
add icon & title to game list
Diffstat (limited to 'src/core/loader/3dsx.cpp')
| -rw-r--r-- | src/core/loader/3dsx.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/core/loader/3dsx.cpp b/src/core/loader/3dsx.cpp index 5fb3b9e2bf..48a11ef816 100644 --- a/src/core/loader/3dsx.cpp +++ b/src/core/loader/3dsx.cpp @@ -303,4 +303,31 @@ ResultStatus AppLoader_THREEDSX::ReadRomFS(std::shared_ptr<FileUtil::IOFile>& ro return ResultStatus::ErrorNotUsed; } +ResultStatus AppLoader_THREEDSX::ReadIcon(std::vector<u8>& buffer) { + if (!file.IsOpen()) + return ResultStatus::Error; + + // Reset read pointer in case this file has been read before. + file.Seek(0, SEEK_SET); + + THREEDSX_Header hdr; + if (file.ReadBytes(&hdr, sizeof(THREEDSX_Header)) != sizeof(THREEDSX_Header)) + return ResultStatus::Error; + + if (hdr.header_size != sizeof(THREEDSX_Header)) + return ResultStatus::Error; + + // Check if the 3DSX has a SMDH... + if (hdr.smdh_offset != 0) { + file.Seek(hdr.smdh_offset, SEEK_SET); + buffer.resize(hdr.smdh_size); + + if (file.ReadBytes(&buffer[0], hdr.smdh_size) != hdr.smdh_size) + return ResultStatus::Error; + + return ResultStatus::Success; + } + return ResultStatus::ErrorNotUsed; +} + } // namespace Loader |