workaround lacking type export. See gfx-rs/wgpu#6962

Cargo.lock

@@ -6348,6 +6348,7 @@ dependencies = [
  "web-sys",
  "web-time",
  "wgpu",
+ "wgpu-types",
 ]
 
 [[package]]

Cargo.toml

@@ -330,6 +330,8 @@ wgpu = { version = "24.0", default-features = false, features = [
   # Other:
   "fragile-send-sync-non-atomic-wasm",
 ] }
+# TODO(gfx-rs/wgpu#6962): There's a type export missing in 24.0.0, so we need to get it directly from wgpu-types.
+wgpu-types = "24.0"
 xshell = "0.2"
 zip = { version = "0.6", default-features = false } # We're stuck on 0.6 because https://crates.io/crates/protoc-prebuilt is still using 0.6
 

crates/viewer/re_renderer/Cargo.toml

@@ -80,6 +80,8 @@ thiserror.workspace = true
 type-map.workspace = true
 web-time.workspace = true
 wgpu.workspace = true
+# TODO(gfx-rs/wgpu#6962): There's a type export missing in 24.0.0, so we need to get it directly from wgpu-types.
+wgpu-types.workspace = true
 
 # optional
 arrow2 = { workspace = true, optional = true }

crates/viewer/re_renderer/src/video/chunk_decoder.rs

@@ -193,7 +193,8 @@ fn copy_web_video_frame_to_texture(
         origin: wgpu::Origin2d { x: 0, y: 0 },
         flip_y: false,
     };
-    let dest = wgpu::CopyExternalImageDestInfo {
+    // TODO(wgpu#6962): This type is not exposed through wgpu.
+    let dest = wgpu_types::CopyExternalImageDestInfo {
         texture: &target_texture.texture,
         mip_level: 0,
         origin: wgpu::Origin3d { x: 0, y: 0, z: 0 },