bool CWinSystemWin32DX::SetFullScreen(bool fullScreen, RESOLUTION_INFO& res, bool blankOtherDisplays)
{
// When going DX fullscreen -> windowed, we must switch DXGI device to windowed mode first to
// get it out of fullscreen mode because it restores a former resolution.
// We then change to the mode we want.
// In other cases, set the window/mode then swith DXGI mode.
bool FS2Windowed = !m_useWindowedDX && UseWindowedDX(fullScreen);
const MONITOR_DETAILS* monitor = GetMonitor(res.iScreen);
if (!monitor)
return false;
SetMonitor(monitor->hMonitor);
CRenderSystemDX::m_interlaced = ((res.dwFlags & D3DPRESENTFLAG_INTERLACED) != 0);
CRenderSystemDX::m_useWindowedDX = UseWindowedDX(fullScreen);
// this needed to prevent resize/move events from DXGI during changing mode
CWinSystemWin32::m_IsAlteringWindow = true;
if (FS2Windowed)
CRenderSystemDX::SetFullScreenInternal();
if (!m_useWindowedDX)
{
// if the window isn't focused, bring it to front or SetFullScreen will fail
BYTE keyState[256] = { 0 };
// to unlock SetForegroundWindow we need to imitate Alt pressing
if (GetKeyboardState((LPBYTE)&keyState) && !(keyState[VK_MENU] & 0x80))
keybd_event(VK_MENU, 0, KEYEVENTF_EXTENDEDKEY | 0, 0);
BringWindowToTop(m_hWnd);
if (GetKeyboardState((LPBYTE)&keyState) && !(keyState[VK_MENU] & 0x80))
keybd_event(VK_MENU, 0, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, 0);
}
// to disable stereo mode in windowed mode we must recreate swapchain and then change display mode
// so this flags delays call SetFullScreen _after_ resetting render system
bool delaySetFS = CRenderSystemDX::m_bHWStereoEnabled && UseWindowedDX(fullScreen);
if (!delaySetFS)
CWinSystemWin32::SetFullScreen(fullScreen, res, blankOtherDisplays);
// this needed to prevent resize/move events from DXGI during changing mode
CWinSystemWin32::m_IsAlteringWindow = true;
CRenderSystemDX::ResetRenderSystem(res.iWidth, res.iHeight, fullScreen, res.fRefreshRate);
CWinSystemWin32::m_IsAlteringWindow = false;
if (delaySetFS)
// now resize window and force changing resolution if stereo mode disabled
CWinSystemWin32::SetFullScreenEx(fullScreen, res, blankOtherDisplays, !CRenderSystemDX::m_bHWStereoEnabled);
return true;
}
bool CWinSystemWin32DX::SetFullScreen(bool fullScreen, RESOLUTION_INFO& res, bool blankOtherDisplays)
{
// When going DX fullscreen -> windowed, we must switch DXGI device to windowed mode first to
// get it out of fullscreen mode because it restores a former resolution.
// We then change to the mode we want.
// In other cases, set the window/mode then swith DXGI mode.
bool FS2Windowed = !m_useWindowedDX && UseWindowedDX(fullScreen);
const MONITOR_DETAILS* monitor = GetMonitor(res.iScreen);
if (!monitor)
return false;
SetMonitor(monitor->hMonitor);
CRenderSystemDX::m_interlaced = ((res.dwFlags & D3DPRESENTFLAG_INTERLACED) != 0);
CRenderSystemDX::m_useWindowedDX = UseWindowedDX(fullScreen);
// this needed to prevent resize/move events from DXGI during changing mode
CWinSystemWin32::m_IsAlteringWindow = true;
if (FS2Windowed)
CRenderSystemDX::SetFullScreenInternal();
if (!m_useWindowedDX)
SetForegroundWindowInternal(m_hWnd);
// most 3D content has 23.976fps, so switch for this mode
if (g_graphicsContext.GetStereoMode() == RENDER_STEREO_MODE_HARDWAREBASED)
res = CDisplaySettings::GetInstance().GetResolutionInfo(CResolutionUtils::ChooseBestResolution(24.f / 1.001f, res.iWidth, true));
// so this flags delays call SetFullScreen _after_ resetting render system
bool delaySetFS = CRenderSystemDX::m_bHWStereoEnabled;
if (!delaySetFS)
CWinSystemWin32::SetFullScreen(fullScreen, res, blankOtherDisplays);
// this needed to prevent resize/move events from DXGI during changing mode
CWinSystemWin32::m_IsAlteringWindow = true;
CRenderSystemDX::ResetRenderSystem(res.iWidth, res.iHeight, fullScreen, res.fRefreshRate);
if (delaySetFS)
{
// now resize window and force changing resolution if stereo mode disabled
if (UseWindowedDX(fullScreen))
CWinSystemWin32::SetFullScreenEx(fullScreen, res, blankOtherDisplays, !CRenderSystemDX::m_bHWStereoEnabled);
else
{
CRenderSystemDX::SetFullScreenInternal();
CRenderSystemDX::CreateWindowSizeDependentResources();
}
}
CWinSystemWin32::m_IsAlteringWindow = false;
return true;
}
bool CWinSystemWin32DX::SetFullScreen(bool fullScreen, RESOLUTION_INFO& res, bool blankOtherDisplays)
{
// When going DX fullscreen -> windowed, we must reset the D3D device first to
// get it out of fullscreen mode because it restores a former resolution.
// We then change to the mode we want.
// In other cases, set the window/mode then reset the D3D device.
bool FS2Windowed = !m_useWindowedDX && UseWindowedDX(fullScreen);
SetMonitor(GetMonitor(res.iScreen).hMonitor);
CRenderSystemDX::m_interlaced = ((res.dwFlags & D3DPRESENTFLAG_INTERLACED) != 0);
CRenderSystemDX::m_useWindowedDX = UseWindowedDX(fullScreen);
if (FS2Windowed)
CRenderSystemDX::ResetRenderSystem(res.iWidth, res.iHeight, fullScreen, res.fRefreshRate);
CWinSystemWin32::SetFullScreen(fullScreen, res, blankOtherDisplays);
CRenderSystemDX::ResetRenderSystem(res.iWidth, res.iHeight, fullScreen, res.fRefreshRate);
return true;
}
bool CWinSystemWin32DX::CreateNewWindow(std::string name, bool fullScreen, RESOLUTION_INFO& res, PHANDLE_EVENT_FUNC userFunction)
{
if(!CWinSystemWin32::CreateNewWindow(name, fullScreen, res, userFunction))
return false;
SetFocusWnd(m_hWnd);
SetDeviceWnd(m_hWnd);
CRenderSystemDX::m_interlaced = ((res.dwFlags & D3DPRESENTFLAG_INTERLACED) != 0);
CRenderSystemDX::m_useWindowedDX = UseWindowedDX(fullScreen);
SetRenderParams(m_nWidth, m_nHeight, fullScreen, res.fRefreshRate);
SetMonitor(GetMonitor(res.iScreen).hMonitor);
return true;
}
void CWinSystemWin32DX::NotifyAppFocusChange(bool bGaining)
{
CWinSystemWin32::NotifyAppFocusChange(bGaining);
// if true fullscreen we need switch render system to/from ff manually like dx9 does
if (!UseWindowedDX(m_bFullScreen) && CRenderSystemDX::m_bRenderCreated)
{
CRenderSystemDX::m_useWindowedDX = !bGaining;
CRenderSystemDX::SetFullScreenInternal();
CRenderSystemDX::CreateWindowSizeDependentResources();
// minimize window on lost focus
if (!bGaining)
ShowWindow(m_hWnd, SW_SHOWMINIMIZED);
}
}