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[d3d9] Disallow creating additional swapchains if we are fullscreen

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From Wine tests...
This commit is contained in:
Joshua Ashton 2020-02-28 01:43:07 +00:00
parent 632812b88f
commit 3587bcdb9f
2 changed files with 6 additions and 0 deletions
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4
src/d3d9/d3d9_device.cpp
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@ -3440,6 +3440,10 @@ namespace dxvk {
if (!pPresentationParameters->Windowed) if (!pPresentationParameters->Windowed)
return D3DERR_INVALIDCALL; return D3DERR_INVALIDCALL;
// We can't make another swapchain if we are fullscreen.
if (!m_implicitSwapchain->GetPresentParams()->Windowed)
return D3DERR_INVALIDCALL;
m_implicitSwapchain->Invalidate(pPresentationParameters->hDeviceWindow); m_implicitSwapchain->Invalidate(pPresentationParameters->hDeviceWindow);
try { try {

2
src/d3d9/d3d9_swapchain.h
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@ -83,6 +83,8 @@ namespace dxvk {
D3D9Surface* GetBackBuffer(UINT iBackBuffer); D3D9Surface* GetBackBuffer(UINT iBackBuffer);
const D3DPRESENT_PARAMETERS* GetPresentParams() const { return &m_presentParams; }
private: private:
enum BindingIds : uint32_t { enum BindingIds : uint32_t {