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GPUDevice: Add support for VRR and relaxed vsync

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This commit is contained in:
Stenzek
2024-03-03 12:25:37 +10:00
parent d9e496284f
commit a1d7d214cf
27 changed files with 474 additions and 364 deletions
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19
src/util/vulkan_device.cpp
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@ -2022,7 +2022,7 @@ bool VulkanDevice::CreateDevice(const std::string_view& adapter, bool threaded_p
if (surface != VK_NULL_HANDLE)
{
m_swap_chain = VulkanSwapChain::Create(m_window_info, surface, m_vsync_enabled, m_exclusive_fullscreen_control);
m_swap_chain = VulkanSwapChain::Create(m_window_info, surface, m_sync_mode, m_exclusive_fullscreen_control);
if (!m_swap_chain)
{
Error::SetStringView(error, "Failed to create swap chain");
@ -2243,7 +2243,7 @@ bool VulkanDevice::UpdateWindow()
return false;
}
m_swap_chain = VulkanSwapChain::Create(m_window_info, surface, m_vsync_enabled, m_exclusive_fullscreen_control);
m_swap_chain = VulkanSwapChain::Create(m_window_info, surface, m_sync_mode, m_exclusive_fullscreen_control);
if (!m_swap_chain)
{
Log_ErrorPrintf("Failed to create swap chain");
@ -2319,24 +2319,27 @@ std::string VulkanDevice::GetDriverInfo() const
return ret;
}
void VulkanDevice::SetVSync(bool enabled)
void VulkanDevice::SetSyncMode(DisplaySyncMode mode)
{
if (!m_swap_chain || m_vsync_enabled == enabled)
if (m_sync_mode == mode)
return;
const DisplaySyncMode prev_mode = m_sync_mode;
m_sync_mode = mode;
if (!m_swap_chain)
return;
// This swap chain should not be used by the current buffer, thus safe to destroy.
WaitForGPUIdle();
if (!m_swap_chain->SetVSync(enabled))
if (!m_swap_chain->SetSyncMode(mode))
{
// Try switching back to the old mode..
if (!m_swap_chain->SetVSync(m_vsync_enabled))
if (!m_swap_chain->SetSyncMode(prev_mode))
{
Panic("Failed to reset old vsync mode after failure");
m_swap_chain.reset();
}
}
m_vsync_enabled = enabled;
}
bool VulkanDevice::BeginPresent(bool frame_skip)