1 files changed, 0 insertions, 20 deletions
diff --git a/xbmc/rendering/dx/DeviceResources.cpp b/xbmc/rendering/dx/DeviceResources.cpp
index 8cfe5cf62c..103809d591 100644
--- a/xbmc/rendering/dx/DeviceResources.cpp
+++ b/xbmc/rendering/dx/DeviceResources.cpp
@@ -729,7 +729,6 @@ void DX::DeviceResources::ResizeBuffers()
     ComPtr<IDXGIDevice1> dxgiDevice;
     hr = m_d3dDevice.As(&dxgiDevice); CHECK_ERR();
     dxgiDevice->SetMaximumFrameLatency(1);
-    m_usedSwapChain = false;
 
     if (m_IsHDROutput)
       SetHdrColorSpace(DXGI_COLOR_SPACE_RGB_FULL_G2084_NONE_P2020);
@@ -960,7 +959,6 @@ void DX::DeviceResources::HandleDeviceLost(bool removed)
 bool DX::DeviceResources::Begin()
 {
   HRESULT hr = m_swapChain->Present(0, DXGI_PRESENT_TEST);
-  m_usedSwapChain = true;
 
   // If the device was removed either by a disconnection or a driver upgrade, we
   // must recreate all device resources.
@@ -992,7 +990,6 @@ void DX::DeviceResources::Present()
   // frames that will never be displayed to the screen.
   DXGI_PRESENT_PARAMETERS parameters = {};
   HRESULT hr = m_swapChain->Present1(1, 0, &parameters);
-  m_usedSwapChain = true;
 
   // If the device was removed either by a disconnection or a driver upgrade, we
   // must recreate all device resources.
@@ -1311,23 +1308,6 @@ void DX::DeviceResources::SetHdrColorSpace(const DXGI_COLOR_SPACE_TYPE colorSpac
 
   if (SUCCEEDED(m_swapChain.As(&swapChain3)))
   {
-    // Set the color space on a new swap chain - not mandated by MS documentation but needed
-    // at least for some AMD on Windows 10, at least up to driver 31.0.21001.45002
-    // Applying to AMD only because it breaks refresh rate switching in Windows 11 for Intel and
-    // nVidia and they don't need the workaround.
-    if (m_usedSwapChain &&
-        m_IsTransferPQ != (colorSpace == DXGI_COLOR_SPACE_RGB_FULL_G2084_NONE_P2020))
-    {
-      if (GetAdapterDesc().VendorId == PCIV_AMD)
-      {
-        // Temporary release, can't hold references during swap chain re-creation
-        swapChain3 = nullptr;
-        DestroySwapChain();
-        CreateWindowSizeDependentResources();
-        m_swapChain.As(&swapChain3);
-      }
-    }
-
     if (SUCCEEDED(swapChain3->SetColorSpace1(colorSpace)))
     {
       m_IsTransferPQ = (colorSpace == DXGI_COLOR_SPACE_RGB_FULL_G2084_NONE_P2020);