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Implement dalamud-platform launch argument (#1452)

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* implement dalamud platform launch arg
* implement cross-platform gamePath fallback
* refactor platform detection heuristic
* add cross platform dalamud runtime detection
This commit is contained in:
marzent 2025-03-24 16:42:24 +01:00 • committed by GitHub
parent 9815cf1d88
commit 7cac19ce81
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GPG key ID: B5690EEEBB952194
11 changed files with 299 additions and 101 deletions
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92
lib/CoreCLR/boot.cpp
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@ -3,6 +3,7 @@
#include <cstdio>
#include <filesystem>
#include <Windows.h>
#include <Lmcons.h>
#include <Shlobj.h>
#include "CoreCLR.h"
#include "..\..\Dalamud.Boot\logging.h"
@ -27,6 +28,64 @@ void ConsoleTeardown()
std::optional<CoreCLR> g_clr;
static wchar_t* GetRuntimePath()
{
int result;
std::wstring buffer;
wchar_t* runtime_path;
wchar_t* _appdata;
DWORD username_len = UNLEN + 1;
wchar_t username[UNLEN + 1];
buffer.resize(0);
result = GetEnvironmentVariableW(L"DALAMUD_RUNTIME", &buffer[0], 0);
if (result)
{
buffer.resize(result); // The first pass returns the required length
result = GetEnvironmentVariableW(L"DALAMUD_RUNTIME", &buffer[0], result);
return _wcsdup(buffer.c_str());
}
// Detect Windows first
result = SHGetKnownFolderPath(FOLDERID_RoamingAppData, KF_FLAG_DEFAULT, nullptr, &_appdata);
if (result != 0)
{
logging::E("Unable to get RoamingAppData path (err={})", result);
return NULL;
}
std::filesystem::path fs_app_data(_appdata);
runtime_path = _wcsdup(fs_app_data.append("XIVLauncher").append("runtime").c_str());
if (std::filesystem::exists(runtime_path))
return runtime_path;
free(runtime_path);
// Next XLCore on Linux
result = GetUserNameW(username, &username_len);
if (result != 0)
{
logging::E("Unable to get user name (err={})", result);
return NULL;
}
std::filesystem::path homeDir = L"Z:\\home\\" + std::wstring(username);
runtime_path = _wcsdup(homeDir.append(".xlcore").append("runtime").c_str());
if (std::filesystem::exists(runtime_path))
return runtime_path;
free(runtime_path);
// Finally XOM
homeDir = L"Z:\\Users\\" + std::wstring(username);
runtime_path = _wcsdup(homeDir.append("Library").append("Application Suppor").append("XIV on Mac").append("runtime").c_str());
if (std::filesystem::exists(runtime_path))
return runtime_path;
free(runtime_path);
return NULL;
}
HRESULT InitializeClrAndGetEntryPoint(
void* calling_module,
bool enable_etw,
@ -62,31 +121,12 @@ HRESULT InitializeClrAndGetEntryPoint(
SetEnvironmentVariable(L"COMPlus_ETWEnabled", enable_etw ? L"1" : L"0");
wchar_t* dotnet_path;
wchar_t* _appdata;
wchar_t* dotnet_path = GetRuntimePath();
std::wstring buffer;
buffer.resize(0);
result = GetEnvironmentVariableW(L"DALAMUD_RUNTIME", &buffer[0], 0);
if (result)
if (!dotnet_path || !std::filesystem::exists(dotnet_path))
{
buffer.resize(result); // The first pass returns the required length
result = GetEnvironmentVariableW(L"DALAMUD_RUNTIME", &buffer[0], result);
dotnet_path = _wcsdup(buffer.c_str());
}
else
{
result = SHGetKnownFolderPath(FOLDERID_RoamingAppData, KF_FLAG_DEFAULT, nullptr, &_appdata);
if (result != 0)
{
logging::E("Unable to get RoamingAppData path (err={})", result);
return HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND);
}
std::filesystem::path fs_app_data(_appdata);
dotnet_path = _wcsdup(fs_app_data.append("XIVLauncher").append("runtime").c_str());
logging::E("Error: Unable to find .NET runtime path");
return 1;
}
// =========================================================================== //
@ -95,12 +135,6 @@ HRESULT InitializeClrAndGetEntryPoint(
logging::I("with config_path: {}", runtimeconfig_path);
logging::I("with module_path: {}", module_path);
if (!std::filesystem::exists(dotnet_path))
{
logging::E("Error: Unable to find .NET runtime path");
return HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND);
}
get_hostfxr_parameters init_parameters
{
sizeof(get_hostfxr_parameters),