NpScore

.gitmodules

@@ -133,3 +133,6 @@
 [submodule "externals/openal-soft"]
 	path = externals/openal-soft
 	url = https://github.com/shadexternals/openal-soft.git
+[submodule "externals/cppcodec"]
+	path = externals/cppcodec
+	url = https://github.com/tplgy/cppcodec.git

CMakeLists.txt

@@ -1137,7 +1137,7 @@ create_target_directory_groups(shadps4)
 
 target_link_libraries(shadps4 PRIVATE magic_enum::magic_enum fmt::fmt toml11::toml11 tsl::robin_map xbyak::xbyak Tracy::TracyClient RenderDoc::API FFmpeg::ffmpeg Dear_ImGui gcn half::half ZLIB::ZLIB PNG::PNG)
 target_link_libraries(shadps4 PRIVATE Boost::headers GPUOpen::VulkanMemoryAllocator LibAtrac9 sirit Vulkan::Headers xxHash::xxhash Zydis::Zydis glslang::glslang SDL3::SDL3 SDL3_mixer::SDL3_mixer pugixml::pugixml)
-target_link_libraries(shadps4 PRIVATE stb::headers libusb::usb lfreist-hwinfo::hwinfo nlohmann_json::nlohmann_json miniz::miniz fdk-aac CLI11::CLI11 OpenAL::OpenAL Cpp_Httplib)
+target_link_libraries(shadps4 PRIVATE stb::headers libusb::usb lfreist-hwinfo::hwinfo nlohmann_json::nlohmann_json miniz::miniz fdk-aac CLI11::CLI11 OpenAL::OpenAL Cpp_Httplib Cppcodec)
 
 target_compile_definitions(shadps4 PRIVATE IMGUI_USER_CONFIG="imgui/imgui_config.h")
 target_compile_definitions(Dear_ImGui PRIVATE IMGUI_USER_CONFIG="${PROJECT_SOURCE_DIR}/src/imgui/imgui_config.h")

externals/CMakeLists.txt

@@ -317,3 +317,6 @@ endif()
 add_library(Cpp_Httplib INTERFACE)
 target_include_directories(Cpp_Httplib INTERFACE cpp-httplib/)
 
+# cppcodec
+add_library(Cppcodec INTERFACE)
+target_include_directories(Cppcodec INTERFACE cppcodec/)

src/core/libraries/np/np_manager.cpp

@@ -19,6 +19,7 @@ namespace Libraries::Np::NpManager {
 static bool g_signed_in = false;
 static s32 g_active_requests = 0;
 static std::mutex g_request_mutex;
+OrbisNpTitleId g_np_title_id = {};
 
 static std::map<std::string, std::function<void()>> g_np_callbacks;
 static std::mutex g_np_callbacks_mutex;
@@ -686,6 +687,17 @@ sceNpGetUserIdByAccountId(u64 account_id, Libraries::UserService::OrbisUserServi
     return ORBIS_OK;
 }
 
+s32 PS4_SYSV_ABI sceNpSetNpTitleId(OrbisNpTitleId* title_id, OrbisNpTitleSecret* title_secret) {
+    if (!title_id || !title_secret) {
+        return ORBIS_NP_ERROR_INVALID_ARGUMENT;
+    }
+    LOG_DEBUG(Lib_NpManager, "titleId = {}", title_id->id);
+
+    g_np_title_id = *title_id;
+
+    return ORBIS_OK;
+}
+
 s32 PS4_SYSV_ABI sceNpHasSignedUp(Libraries::UserService::OrbisUserServiceUserId user_id,
                                   bool* has_signed_up) {
     LOG_DEBUG(Lib_NpManager, "called");
@@ -825,6 +837,7 @@ void RegisterLib(Core::Loader::SymbolsResolver* sym) {
     LIB_FUNCTION("XDncXQIJUSk", "libSceNpManager", 1, "libSceNpManager", sceNpGetOnlineId);
     LIB_FUNCTION("eQH7nWPcAgc", "libSceNpManager", 1, "libSceNpManager", sceNpGetState);
     LIB_FUNCTION("VgYczPGB5ss", "libSceNpManager", 1, "libSceNpManager", sceNpGetUserIdByAccountId);
+    LIB_FUNCTION("Ec63y59l9tw", "libSceNpManager", 1, "libSceNpManager", sceNpSetNpTitleId);
     LIB_FUNCTION("Oad3rvY-NJQ", "libSceNpManager", 1, "libSceNpManager", sceNpHasSignedUp);
     LIB_FUNCTION("3Zl8BePTh9Y", "libSceNpManager", 1, "libSceNpManager", sceNpCheckCallback);
     LIB_FUNCTION("JELHf4xPufo", "libSceNpManager", 1, "libSceNpManager", sceNpCheckCallbackForLib);

src/core/libraries/np/np_manager.h

@@ -4,6 +4,7 @@
 #pragma once
 
 #include <functional>
+#include <string>
 
 #include "common/types.h"
 #include "core/libraries/np/np_error.h"
@@ -90,6 +91,15 @@ struct OrbisNpCreateAsyncRequestParameter {
     u8 padding[4];
 };
 
+struct OrbisNpTitleId {
+    char id[33];
+    u8 padding[3];
+};
+
+struct OrbisNpTitleSecret {
+    u8 data[128];
+};
+
 void RegisterNpCallback(std::string key, std::function<void()> cb);
 void DeregisterNpCallback(std::string key);
 
@@ -98,5 +108,7 @@ s32 PS4_SYSV_ABI sceNpGetNpId(Libraries::UserService::OrbisUserServiceUserId use
 s32 PS4_SYSV_ABI sceNpGetOnlineId(Libraries::UserService::OrbisUserServiceUserId user_id,
                                   OrbisNpOnlineId* online_id);
 
+extern OrbisNpTitleId g_np_title_id;
+
 void RegisterLib(Core::Loader::SymbolsResolver* sym);
 } // namespace Libraries::Np::NpManager