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Log __COMPAT_LAYER environment variable

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This commit is contained in:
narzoul 2016-05-22 23:35:32 +02:00
parent 9f206897ad
commit 8694b9a42b
1 changed files with 14 additions and 0 deletions
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14
DDrawCompat/DllMain.cpp
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@ -137,6 +137,18 @@ namespace
return true;
}
void printEnvironmentVariable(const char* var)
{
const DWORD size = GetEnvironmentVariable(var, nullptr, 0);
std::string value(size, 0);
if (!value.empty())
{
GetEnvironmentVariable(var, &value.front(), size);
value.pop_back();
}
Compat::Log() << "Environment variable " << var << " = \"" << value << '"';
}
void suppressEmulatedDirectDraw(GUID*& guid)
{
if (reinterpret_cast<GUID*>(DDCREATE_EMULATIONONLY) == guid)
@ -158,6 +170,8 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID /*lpvReserved*/)
GetModuleFileName(nullptr, currentProcessPath, MAX_PATH);
Compat::Log() << "Process path: " << currentProcessPath;
printEnvironmentVariable("__COMPAT_LAYER");
char currentDllPath[MAX_PATH] = {};
GetModuleFileName(hinstDLL, currentDllPath, MAX_PATH);
Compat::Log() << "Loading DDrawCompat from " << currentDllPath;