Remove extra RT copy

bdero · bdero · commit 33afdc6946b9 · 2023-06-06T19:36:01.000-07:00
diff --git a/impeller/renderer/backend/metal/surface_mtl.mm b/impeller/renderer/backend/metal/surface_mtl.mm
@@ -110,8 +110,8 @@
   color0.store_action = StoreAction::kMultisampleResolve;
   color0.resolve_texture = std::move(resolve_tex);
 
-  RenderTarget render_target_desc;
-  render_target_desc.SetColorAttachment(color0, 0u);
+  auto render_target_desc = std::make_optional<RenderTarget>();
+  render_target_desc->SetColorAttachment(color0, 0u);
 
   return render_target_desc;
 }

Original file line number	Diff line number	Diff line change
`@@ -110,8 +110,8 @@`
`110`	`110`	`color0.store_action = StoreAction::kMultisampleResolve;`
`111`	`111`	`color0.resolve_texture = std::move(resolve_tex);`
`112`	`112`
`113`		`- RenderTarget render_target_desc;`
`114`		`- render_target_desc.SetColorAttachment(color0, 0u);`
	`113`	`+ auto render_target_desc = std::make_optional<RenderTarget>();`
	`114`	`+ render_target_desc->SetColorAttachment(color0, 0u);`
`115`	`115`
`116`	`116`	`return render_target_desc;`
`117`	`117`	`}`