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Only register window class once.

This commit is contained in:
Ben Vanik 2015-09-07 09:08:38 -07:00
parent 3e66afeb3a
commit 5411b67e05
1 changed files with 20 additions and 16 deletions
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36
src/xenia/ui/window_win.cc
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@ -38,22 +38,26 @@ bool Win32Window::Initialize() { return OnCreate(); }
bool Win32Window::OnCreate() {
HINSTANCE hInstance = GetModuleHandle(nullptr);
WNDCLASSEX wcex;
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
wcex.lpfnWndProc = Win32Window::WndProcThunk;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = nullptr; // LoadIcon(hInstance, (LPCTSTR)IDI_TUTORIAL1);
wcex.hIconSm = nullptr; // LoadIcon(hInstance, (LPCTSTR)IDI_TUTORIAL1);
wcex.hCursor = LoadCursor(nullptr, IDC_ARROW);
wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
wcex.lpszMenuName = nullptr;
wcex.lpszClassName = L"XeniaWindowClass";
if (!RegisterClassEx(&wcex)) {
XELOGE("RegisterClassEx failed");
return false;
static bool has_registered_class = false;
if (!has_registered_class) {
WNDCLASSEX wcex;
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
wcex.lpfnWndProc = Win32Window::WndProcThunk;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = nullptr; // LoadIcon(hInstance, (LPCTSTR)IDI_TUTORIAL1);
wcex.hIconSm = nullptr; // LoadIcon(hInstance, (LPCTSTR)IDI_TUTORIAL1);
wcex.hCursor = LoadCursor(nullptr, IDC_ARROW);
wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
wcex.lpszMenuName = nullptr;
wcex.lpszClassName = L"XeniaWindowClass";
if (!RegisterClassEx(&wcex)) {
XELOGE("RegisterClassEx failed");
return false;
}
has_registered_class = true;
}
// Setup initial size.