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[d3d9] Filter out window messages we cause

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Closes #1517
This commit is contained in:
Joshua Ashton 2020-04-06 19:38:26 +01:00
parent 83e03ac9d8
commit a80eea926a
1 changed files with 32 additions and 16 deletions
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48
src/d3d9/d3d9_swapchain.cpp
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@ -12,6 +12,7 @@ namespace dxvk {
struct D3D9WindowData { struct D3D9WindowData {
bool unicode; bool unicode;
bool filter;
WNDPROC proc; WNDPROC proc;
}; };
@ -20,28 +21,30 @@ namespace dxvk {
static std::unordered_map<HWND, D3D9WindowData> windowProcMap; static std::unordered_map<HWND, D3D9WindowData> windowProcMap;
static D3D9WindowData GetD3D9WindowData(HWND window) {
std::lock_guard<std::recursive_mutex> lock(windowProcMapMutex);
auto it = windowProcMap.find(window);
if (it == windowProcMap.end())
return {};
return it->second;
}
static LRESULT CALLBACK D3D9WindowProc(HWND window, UINT message, WPARAM wparam, LPARAM lparam) { static LRESULT CALLBACK D3D9WindowProc(HWND window, UINT message, WPARAM wparam, LPARAM lparam) {
if (message == WM_NCCALCSIZE && wparam == TRUE) if (message == WM_NCCALCSIZE && wparam == TRUE)
return 0; return 0;
auto windowData = GetD3D9WindowData(window); D3D9WindowData windowData = {};
if (!windowData.proc)
return IsWindowUnicode(window) {
std::lock_guard<std::recursive_mutex> lock(windowProcMapMutex);
auto it = windowProcMap.find(window);
if (it != windowProcMap.end())
windowData = it->second;
}
bool unicode = windowData.proc
? windowData.unicode
: IsWindowUnicode(window);
if (!windowData.proc || windowData.filter)
return unicode
? DefWindowProcW(window, message, wparam, lparam) ? DefWindowProcW(window, message, wparam, lparam)
: DefWindowProcA(window, message, wparam, lparam); : DefWindowProcA(window, message, wparam, lparam);
return windowData.unicode return unicode
? CallWindowProcW(windowData.proc, window, message, wparam, lparam) ? CallWindowProcW(windowData.proc, window, message, wparam, lparam)
: CallWindowProcA(windowData.proc, window, message, wparam, lparam); : CallWindowProcA(windowData.proc, window, message, wparam, lparam);
} }
@ -525,7 +528,15 @@ namespace dxvk {
else { else {
if (changeFullscreen) if (changeFullscreen)
this->EnterFullscreenMode(pPresentParams, pFullscreenDisplayMode); this->EnterFullscreenMode(pPresentParams, pFullscreenDisplayMode);
else
std::unique_lock<std::recursive_mutex> lock(windowProcMapMutex);
auto it = windowProcMap.find(m_window);
it->second.filter = true;
lock.unlock();
if (!changeFullscreen)
ChangeDisplayMode(pPresentParams, pFullscreenDisplayMode); ChangeDisplayMode(pPresentParams, pFullscreenDisplayMode);
// Move the window so that it covers the entire output // Move the window so that it covers the entire output
@ -535,6 +546,10 @@ namespace dxvk {
::SetWindowPos(m_window, HWND_TOPMOST, ::SetWindowPos(m_window, HWND_TOPMOST,
rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top,
SWP_FRAMECHANGED | SWP_SHOWWINDOW | SWP_NOACTIVATE); SWP_FRAMECHANGED | SWP_SHOWWINDOW | SWP_NOACTIVATE);
lock.lock();
it->second.filter = false;
} }
m_presentParams = *pPresentParams; m_presentParams = *pPresentParams;
@ -1463,6 +1478,7 @@ namespace dxvk {
D3D9WindowData windowData; D3D9WindowData windowData;
windowData.unicode = IsWindowUnicode(m_window); windowData.unicode = IsWindowUnicode(m_window);
windowData.filter = true;
windowData.proc = windowData.unicode windowData.proc = windowData.unicode
? (WNDPROC)SetWindowLongPtrW(m_window, GWLP_WNDPROC, (LONG_PTR)D3D9WindowProc) ? (WNDPROC)SetWindowLongPtrW(m_window, GWLP_WNDPROC, (LONG_PTR)D3D9WindowProc)
: (WNDPROC)SetWindowLongPtrA(m_window, GWLP_WNDPROC, (LONG_PTR)D3D9WindowProc); : (WNDPROC)SetWindowLongPtrA(m_window, GWLP_WNDPROC, (LONG_PTR)D3D9WindowProc);