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d3d9: Send necessary messages for full-screen windows during WM_ACTIVATEAPP.

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This commit is contained in:
Gabriel Ivăncescu 2020-09-02 17:24:24 +03:00 committed by Joshie
parent dde28a967f
commit 83f6400a07
1 changed files with 25 additions and 2 deletions
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27
src/d3d9/d3d9_swapchain.cpp
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@ -14,6 +14,7 @@ namespace dxvk {
bool unicode;
bool filter;
WNDPROC proc;
D3D9SwapChainEx* swapchain;
};
@ -82,7 +83,7 @@ namespace dxvk {
}
void HookWindowProc(HWND window) {
void HookWindowProc(HWND window, D3D9SwapChainEx* swapchain) {
std::lock_guard lock(g_windowProcMapMutex);
ResetWindowProc(window);
@ -94,6 +95,7 @@ namespace dxvk {
CallCharsetFunction(
SetWindowLongPtrW, SetWindowLongPtrA, windowData.unicode,
window, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(D3D9WindowProc)));
windowData.swapchain = swapchain;
g_windowProcMap[window] = std::move(windowData);
}
@ -124,6 +126,27 @@ namespace dxvk {
if (message == WM_DESTROY)
ResetWindowProc(window);
else if (message == WM_ACTIVATEAPP) {
D3DDEVICE_CREATION_PARAMETERS create_parms;
windowData.swapchain->GetDevice()->GetCreationParameters(&create_parms);
if (!(create_parms.BehaviorFlags & D3DCREATE_NOWINDOWCHANGES)) {
if (wparam) {
// Heroes of Might and Magic V needs this to resume drawing after a focus loss
D3DPRESENT_PARAMETERS params;
RECT rect;
GetMonitorRect(GetDefaultMonitor(), &rect);
windowData.swapchain->GetPresentParameters(&params);
SetWindowPos(window, nullptr, rect.left, rect.top, params.BackBufferWidth, params.BackBufferHeight,
SWP_NOACTIVATE | SWP_NOZORDER);
}
else {
if (IsWindowVisible(window))
ShowWindow(window, SW_MINIMIZE);
}
}
}
return CallCharsetFunction(
CallWindowProcW, CallWindowProcA, unicode,
@ -1398,7 +1421,7 @@ namespace dxvk {
// Some games restore window styles after we have changed it, so hooking is
// also required. Doing it will allow us to create fullscreen windows
// regardless of their style and it also appears to work on Windows.
HookWindowProc(m_window);
HookWindowProc(m_window, this);
D3D9WindowMessageFilter filter(m_window);