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GPUDevice: Use FIFO for D3D exclusive fullscreen

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Stenzek 2024-05-25 13:15:40 +10:00
parent 22c76d43c3
commit e6d8f0d4a0
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2 changed files with 29 additions and 0 deletions
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14
src/util/d3d11_device.cpp
View File

@ -226,6 +226,13 @@ bool D3D11Device::CreateSwapChain()
D3DCommon::GetRequestedExclusiveFullscreenModeDesc(m_dxgi_factory.Get(), client_rc, fullscreen_width,
fullscreen_height, fullscreen_refresh_rate, dxgi_format,
&fullscreen_mode, fullscreen_output.GetAddressOf());
// Using mailbox-style no-allow-tearing causes tearing in exclusive fullscreen.
if (m_vsync_mode == GPUVSyncMode::Mailbox && m_is_exclusive_fullscreen)
{
WARNING_LOG("Using FIFO instead of Mailbox vsync due to exclusive fullscreen.");
m_vsync_mode = GPUVSyncMode::FIFO;
}
}
else
{
@ -592,6 +599,13 @@ void D3D11Device::SetVSyncMode(GPUVSyncMode mode, bool allow_present_throttle)
{
m_allow_present_throttle = allow_present_throttle;
// Using mailbox-style no-allow-tearing causes tearing in exclusive fullscreen.
if (mode == GPUVSyncMode::Mailbox && m_is_exclusive_fullscreen)
{
WARNING_LOG("Using FIFO instead of Mailbox vsync due to exclusive fullscreen.");
mode = GPUVSyncMode::FIFO;
}
if (m_vsync_mode == mode)
return;

15
src/util/d3d12_device.cpp
View File

@ -826,6 +826,13 @@ bool D3D12Device::CreateSwapChain()
D3DCommon::GetRequestedExclusiveFullscreenModeDesc(m_dxgi_factory.Get(), client_rc, fullscreen_width,
fullscreen_height, fullscreen_refresh_rate, fm.resource_format,
&fullscreen_mode, fullscreen_output.GetAddressOf());
// Using mailbox-style no-allow-tearing causes tearing in exclusive fullscreen.
if (m_vsync_mode == GPUVSyncMode::Mailbox && m_is_exclusive_fullscreen)
{
WARNING_LOG("Using FIFO instead of Mailbox vsync due to exclusive fullscreen.");
m_vsync_mode = GPUVSyncMode::FIFO;
}
}
else
{
@ -1087,6 +1094,14 @@ std::string D3D12Device::GetDriverInfo() const
void D3D12Device::SetVSyncMode(GPUVSyncMode mode, bool allow_present_throttle)
{
m_allow_present_throttle = allow_present_throttle;
// Using mailbox-style no-allow-tearing causes tearing in exclusive fullscreen.
if (mode == GPUVSyncMode::Mailbox && m_is_exclusive_fullscreen)
{
WARNING_LOG("Using FIFO instead of Mailbox vsync due to exclusive fullscreen.");
mode = GPUVSyncMode::FIFO;
}
if (m_vsync_mode == mode)
return;