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acctually enable vsync

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This commit is contained in:
Junkui Zhang 2025-07-23 17:16:42 +08:00
parent 3277640f55
commit 4de2ebf954
1 changed files with 9 additions and 1 deletions
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10
crates/gpui/src/platform/windows/directx_renderer.rs
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@ -191,7 +191,7 @@ impl DirectXRenderer {
self.devices self.devices
.device_context .device_context
.OMSetRenderTargets(Some(&self.resources.render_target_view), None); .OMSetRenderTargets(Some(&self.resources.render_target_view), None);
let result = self.resources.swap_chain.Present(0, DXGI_PRESENT(0)); let result = self.resources.swap_chain.Present(1, DXGI_PRESENT(0));
// Presenting the swap chain can fail if the DirectX device was removed or reset. // Presenting the swap chain can fail if the DirectX device was removed or reset.
if result == DXGI_ERROR_DEVICE_REMOVED || result == DXGI_ERROR_DEVICE_RESET { if result == DXGI_ERROR_DEVICE_REMOVED || result == DXGI_ERROR_DEVICE_RESET {
let reason = self.devices.device.GetDeviceRemovedReason(); let reason = self.devices.device.GetDeviceRemovedReason();
@ -506,6 +506,14 @@ impl DirectXRenderer {
.context("Failed to get gpu driver info") .context("Failed to get gpu driver info")
.log_err() .log_err()
.unwrap_or("Unknown Driver".to_string()); .unwrap_or("Unknown Driver".to_string());
match unsafe {
self.devices
.device
.CheckMultisampleQualityLevels(RENDER_TARGET_FORMAT, MULTISAMPLE_COUNT)
} {
Ok(level) => println!("=> Multisample quality levels: {}", level),
Err(err) => println!("Failed to check multisample quality levels: {:?}", err),
}
Ok(GpuSpecs { Ok(GpuSpecs {
is_software_emulated, is_software_emulated,
device_name, device_name,