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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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4
src/xenia/ui/window_win.cc
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@ -38,6 +38,8 @@ bool Win32Window::Initialize() { return OnCreate(); }
bool Win32Window::OnCreate() { bool Win32Window::OnCreate() {
HINSTANCE hInstance = GetModuleHandle(nullptr); HINSTANCE hInstance = GetModuleHandle(nullptr);
static bool has_registered_class = false;
if (!has_registered_class) {
WNDCLASSEX wcex; WNDCLASSEX wcex;
wcex.cbSize = sizeof(WNDCLASSEX); wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC; wcex.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
@ -55,6 +57,8 @@ bool Win32Window::OnCreate() {
XELOGE("RegisterClassEx failed"); XELOGE("RegisterClassEx failed");
return false; return false;
} }
has_registered_class = true;
}
// Setup initial size. // Setup initial size.
DWORD window_style = WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS; DWORD window_style = WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS;