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Retrieve the function pointer once (#1198)

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Entryhazard 2019-09-22 10:11:17 +02:00 committed by Philip Rebohle
parent f37d4b58b6
commit 252d71e55e
1 changed files with 2 additions and 7 deletions
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9
src/util/util_env.cpp
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@ -36,13 +36,8 @@ namespace dxvk::env {
void setThreadName(const std::string& name) { void setThreadName(const std::string& name) {
using SetThreadDescriptionProc = HRESULT (WINAPI *) (HANDLE, PCWSTR); using SetThreadDescriptionProc = HRESULT (WINAPI *) (HANDLE, PCWSTR);
HMODULE module = ::GetModuleHandleW(L"kernel32.dll"); static auto proc = reinterpret_cast<SetThreadDescriptionProc>(
::GetProcAddress(::GetModuleHandleW(L"kernel32.dll"), "SetThreadDescription"));
if (module == nullptr)
return;
auto proc = reinterpret_cast<SetThreadDescriptionProc>(
::GetProcAddress(module, "SetThreadDescription"));
if (proc != nullptr) { if (proc != nullptr) {
auto wideName = str::tows(name); auto wideName = str::tows(name);