1 files changed, 28 insertions, 5 deletions
diff --git a/src/core/loader/3dsx.cpp b/src/core/loader/3dsx.cpp
index 8eed6a50a..48a11ef81 100644
--- a/src/core/loader/3dsx.cpp
+++ b/src/core/loader/3dsx.cpp
@@ -10,13 +10,9 @@
 #include "core/file_sys/archive_romfs.h"
 #include "core/hle/kernel/process.h"
 #include "core/hle/kernel/resource_limit.h"
-#include "core/hle/service/fs/archive.h"
-#include "core/loader/elf.h"
-#include "core/loader/ncch.h"
+#include "core/loader/3dsx.h"
 #include "core/memory.h"
 
-#include "3dsx.h"
-
 namespace Loader {
 
 /*
@@ -307,4 +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