Fix more Windows crate 0.58 API changes

- GetDesc now returns value instead of mutable param
- CPUAccessFlags is u32, not flag wrapper
- SetEvictionPriority takes enum directly
- Fix encode_utf16 iteration
- Rename display variable to avoid tracing conflict
- Fix borrow issue in websocket receive

agent/src/capture/dxgi.rs

@@ -13,7 +13,7 @@ use std::time::Instant;
 use windows::Win32::Graphics::Direct3D::D3D_DRIVER_TYPE_UNKNOWN;
 use windows::Win32::Graphics::Direct3D11::{
     D3D11CreateDevice, ID3D11Device, ID3D11DeviceContext, ID3D11Texture2D,
-    D3D11_CPU_ACCESS_FLAG, D3D11_SDK_VERSION, D3D11_TEXTURE2D_DESC,
+    D3D11_SDK_VERSION, D3D11_TEXTURE2D_DESC,
     D3D11_USAGE_STAGING, D3D11_MAPPED_SUBRESOURCE, D3D11_MAP_READ,
 };
 use windows::Win32::Graphics::Dxgi::{
@@ -94,14 +94,13 @@ impl DxgiCapturer {
                 .context("Failed to create output duplication")?;
 
             // Get duplication description
-            let mut desc = DXGI_OUTDUPL_DESC::default();
-            duplication.GetDesc(&mut desc);
+            let desc = duplication.GetDesc();
 
             tracing::info!(
                 "Created DXGI duplication: {}x{}, display: {}",
                 desc.ModeDesc.Width,
                 desc.ModeDesc.Height,
-                display.name
+                &display.name
             );
 
             Ok((device, context, duplication, desc))
@@ -133,8 +132,7 @@ impl DxgiCapturer {
                     };
 
                     // Check if this is the display we want
-                    let mut desc = Default::default();
-                    output.GetDesc(&mut desc)?;
+                    let desc = output.GetDesc()?;
 
                     let name = String::from_utf16_lossy(
                         &desc.DeviceName[..desc.DeviceName.iter().position(|&c| c == 0).unwrap_or(desc.DeviceName.len())]
@@ -169,7 +167,7 @@ impl DxgiCapturer {
 
                 desc.Usage = D3D11_USAGE_STAGING;
                 desc.BindFlags = Default::default();
-                desc.CPUAccessFlags = D3D11_CPU_ACCESS_FLAG(0x20000); // D3D11_CPU_ACCESS_READ
+                desc.CPUAccessFlags = 0x20000; // D3D11_CPU_ACCESS_READ
                 desc.MiscFlags = Default::default();
 
                 let mut staging: Option<ID3D11Texture2D> = None;
@@ -180,7 +178,7 @@ impl DxgiCapturer {
 
                 // Set high priority
                 let resource: IDXGIResource = staging.cast()?;
-                resource.SetEvictionPriority(DXGI_RESOURCE_PRIORITY_MAXIMUM.0)?;
+                resource.SetEvictionPriority(DXGI_RESOURCE_PRIORITY_MAXIMUM)?;
 
                 self.staging_texture = Some(staging);
             }