From c9e2d1860d621ad8b78f812aef9cc80848554c7a Mon Sep 17 00:00:00 2001 From: dtentiion Date: Mon, 2 Mar 2026 21:33:05 +0000 Subject: [PATCH] Win64: configurable username (username.txt) and persistent game settings (settings.dat) --- Minecraft.Client/Common/Consoles_App.cpp | 45 +++++++++++++++ Minecraft.Client/Extrax64Stubs.cpp | 11 +--- Minecraft.Client/Windows64/Windows64_App.cpp | 56 ++++++++++++++++++- Minecraft.Client/Windows64/Windows64_App.h | 2 + .../Windows64/Windows64_Minecraft.cpp | 24 +++++++- 5 files changed, 127 insertions(+), 11 deletions(-) diff --git a/Minecraft.Client/Common/Consoles_App.cpp b/Minecraft.Client/Common/Consoles_App.cpp index c20829657..7a473e01b 100644 --- a/Minecraft.Client/Common/Consoles_App.cpp +++ b/Minecraft.Client/Common/Consoles_App.cpp @@ -655,6 +655,43 @@ bool CMinecraftApp::LoadTradingMenu(int iPad, shared_ptr inventory, s ////////////////////////////////////////////// // GAME SETTINGS ////////////////////////////////////////////// + +#ifdef _WINDOWS64 +static void Win64_GetSettingsPath(char *outPath, DWORD size) +{ + GetModuleFileNameA(NULL, outPath, size); + char *lastSlash = strrchr(outPath, '\\'); + if (lastSlash) *(lastSlash + 1) = '\0'; + strncat_s(outPath, size, "settings.dat", _TRUNCATE); +} +static void Win64_SaveSettings(GAME_SETTINGS *gs) +{ + if (!gs) return; + char filePath[MAX_PATH] = {}; + Win64_GetSettingsPath(filePath, MAX_PATH); + FILE *f = NULL; + if (fopen_s(&f, filePath, "wb") == 0 && f) + { + fwrite(gs, sizeof(GAME_SETTINGS), 1, f); + fclose(f); + } +} +static void Win64_LoadSettings(GAME_SETTINGS *gs) +{ + if (!gs) return; + char filePath[MAX_PATH] = {}; + Win64_GetSettingsPath(filePath, MAX_PATH); + FILE *f = NULL; + if (fopen_s(&f, filePath, "rb") == 0 && f) + { + GAME_SETTINGS temp = {}; + if (fread(&temp, sizeof(GAME_SETTINGS), 1, f) == 1) + memcpy(gs, &temp, sizeof(GAME_SETTINGS)); + fclose(f); + } +} +#endif + void CMinecraftApp::InitGameSettings() { for(int i=0;ibSettingsChanged=false; } @@ -2200,6 +2242,9 @@ void CMinecraftApp::CheckGameSettingsChanged(bool bOverride5MinuteTimer, int iPa StorageManager.WriteToProfile(iPad,true, bOverride5MinuteTimer); #else ProfileManager.WriteToProfile(iPad,true, bOverride5MinuteTimer); +#ifdef _WINDOWS64 + Win64_SaveSettings(GameSettingsA[iPad]); +#endif #endif GameSettingsA[iPad]->bSettingsChanged=false; } diff --git a/Minecraft.Client/Extrax64Stubs.cpp b/Minecraft.Client/Extrax64Stubs.cpp index f6ad76c17..04b1ff7cf 100644 --- a/Minecraft.Client/Extrax64Stubs.cpp +++ b/Minecraft.Client/Extrax64Stubs.cpp @@ -197,15 +197,8 @@ bool IQNetPlayer::IsHost() { return this == &IQNet::m_player[0]; } bool IQNetPlayer::IsGuest() { return false; } bool IQNetPlayer::IsLocal() { return true; } PlayerUID IQNetPlayer::GetXuid() { return INVALID_XUID; } -LPCWSTR IQNetPlayer::GetGamertag() -{ - static wchar_t tags[4][16]; - int idx = GetUserIndex(); - if(idx < 0 || idx >= 4) idx = 0; - mbstowcs(tags[idx], ProfileManager.GetGamertag(idx), 15); - tags[idx][15] = L'\0'; - return tags[idx]; -} +extern wstring g_playerName; +LPCWSTR IQNetPlayer::GetGamertag() { return g_playerName.empty() ? L"Windows" : g_playerName.c_str(); } int IQNetPlayer::GetSessionIndex() { return 0; } bool IQNetPlayer::IsTalking() { return false; } bool IQNetPlayer::IsMutedByLocalUser(DWORD dwUserIndex) { return false; } diff --git a/Minecraft.Client/Windows64/Windows64_App.cpp b/Minecraft.Client/Windows64/Windows64_App.cpp index bba33cadc..461e8c348 100644 --- a/Minecraft.Client/Windows64/Windows64_App.cpp +++ b/Minecraft.Client/Windows64/Windows64_App.cpp @@ -10,11 +10,46 @@ #include "..\..\Minecraft.World\BiomeSource.h" #include "..\..\Minecraft.World\LevelType.h" +wstring g_playerName; + CConsoleMinecraftApp app; +static void LoadPlayerName() +{ + if (!g_playerName.empty()) return; + g_playerName = L"Windows"; + + char exePath[MAX_PATH] = {}; + GetModuleFileNameA(NULL, exePath, MAX_PATH); + char *lastSlash = strrchr(exePath, '\\'); + if (lastSlash) *(lastSlash + 1) = '\0'; + char filePath[MAX_PATH] = {}; + _snprintf_s(filePath, sizeof(filePath), _TRUNCATE, "%susername.txt", exePath); + + FILE *f = NULL; + if (fopen_s(&f, filePath, "r") == 0 && f) + { + char buf[128] = {}; + if (fgets(buf, sizeof(buf), f)) + { + int len = (int)strlen(buf); + while (len > 0 && (buf[len-1] == '\n' || buf[len-1] == '\r' || buf[len-1] == ' ')) + buf[--len] = '\0'; + if (len > 0) + { + wchar_t wbuf[128] = {}; + mbstowcs(wbuf, buf, 127); + g_playerName = wbuf; + } + } + fclose(f); + } +} + CConsoleMinecraftApp::CConsoleMinecraftApp() : CMinecraftApp() { m_bShutdown = false; + LoadPlayerName(); } void CConsoleMinecraftApp::SetRichPresenceContext(int iPad, int contextId) @@ -35,9 +70,27 @@ void CConsoleMinecraftApp::FatalLoadError() void CConsoleMinecraftApp::CaptureSaveThumbnail() { + RenderManager.CaptureThumbnail(&m_ThumbnailBuffer); } void CConsoleMinecraftApp::GetSaveThumbnail(PBYTE *pbData,DWORD *pdwSize) { + // On a save caused by a create world, the thumbnail capture won't have happened + if (m_ThumbnailBuffer.Allocated()) + { + if (pbData) + { + *pbData = new BYTE[m_ThumbnailBuffer.GetBufferSize()]; + *pdwSize = m_ThumbnailBuffer.GetBufferSize(); + memcpy(*pbData, m_ThumbnailBuffer.GetBufferPointer(), *pdwSize); + } + m_ThumbnailBuffer.Release(); + } + else + { + // No capture happened (e.g. first save on world creation) leave thumbnail as NULL + if (pbData) *pbData = NULL; + if (pdwSize) *pdwSize = 0; + } } void CConsoleMinecraftApp::ReleaseSaveThumbnail() { @@ -57,7 +110,8 @@ void CConsoleMinecraftApp::TemporaryCreateGameStart() Minecraft *pMinecraft=Minecraft::GetInstance(); app.ReleaseSaveThumbnail(); ProfileManager.SetLockedProfile(0); - pMinecraft->user->name = L"Windows"; + LoadPlayerName(); + pMinecraft->user->name = g_playerName; app.ApplyGameSettingsChanged(0); ////////////////////////////////////////////////////////////////////////////////////////////// From CScene_MultiGameJoinLoad::OnInit diff --git a/Minecraft.Client/Windows64/Windows64_App.h b/Minecraft.Client/Windows64/Windows64_App.h index de8f6d85f..bff916ec7 100644 --- a/Minecraft.Client/Windows64/Windows64_App.h +++ b/Minecraft.Client/Windows64/Windows64_App.h @@ -1,7 +1,9 @@ #pragma once +#include "4JLibs\inc\4J_Render.h" class CConsoleMinecraftApp : public CMinecraftApp { + ImageFileBuffer m_ThumbnailBuffer; public: CConsoleMinecraftApp(); diff --git a/Minecraft.Client/Windows64/Windows64_Minecraft.cpp b/Minecraft.Client/Windows64/Windows64_Minecraft.cpp index 1bffe3177..f9c666eaa 100644 --- a/Minecraft.Client/Windows64/Windows64_Minecraft.cpp +++ b/Minecraft.Client/Windows64/Windows64_Minecraft.cpp @@ -716,6 +716,14 @@ int APIENTRY _tWinMain(_In_ HINSTANCE hInstance, UNREFERENCED_PARAMETER(hPrevInstance); UNREFERENCED_PARAMETER(lpCmdLine); + // 4J-Win64: set CWD to exe dir so asset paths resolve correctly + { + char szExeDir[MAX_PATH] = {}; + GetModuleFileNameA(NULL, szExeDir, MAX_PATH); + char *pSlash = strrchr(szExeDir, '\\'); + if (pSlash) { *(pSlash + 1) = '\0'; SetCurrentDirectoryA(szExeDir); } + } + // Declare DPI awareness so GetSystemMetrics returns physical pixels SetProcessDPIAware(); g_iScreenWidth = GetSystemMetrics(SM_CXSCREEN); @@ -1214,7 +1222,21 @@ int APIENTRY _tWinMain(_In_ HINSTANCE hInstance, } } - // F11 toggles fullscreen + // F3 toggles the debug console overlay, F11 toggles fullscreen + if (KMInput.IsKeyPressed(VK_F3)) + { + static bool s_debugConsole = false; + s_debugConsole = !s_debugConsole; + ui.ShowUIDebugConsole(s_debugConsole); + } + +#ifdef _DEBUG_MENUS_ENABLED + if (KMInput.IsKeyPressed(VK_F4)) + { + ui.NavigateToScene(ProfileManager.GetPrimaryPad(), eUIScene_DebugOverlay, NULL, eUILayer_Debug); + } +#endif + if (KMInput.IsKeyPressed(VK_F11)) { ToggleFullscreen();