Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 41 insertions, 0 deletions

diff --git a/gfx/layers/client/ClientCanvasLayer.cpp b/gfx/layers/client/ClientCanvasLayer.cpp
new file mode 100644
index 0000000000..ca717b0a89
--- /dev/null
+++ b/gfx/layers/client/ClientCanvasLayer.cpp
@@ -0,0 +1,41 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "ClientCanvasLayer.h"
+#include "GeckoProfiler.h"       // for AUTO_PROFILER_LABEL
+#include "ClientLayerManager.h"  // for ClientLayerManager, etc
+#include "nsCOMPtr.h"            // for already_AddRefed
+
+namespace mozilla {
+namespace layers {
+
+ClientCanvasLayer::~ClientCanvasLayer() { MOZ_COUNT_DTOR(ClientCanvasLayer); }
+
+void ClientCanvasLayer::RenderLayer() {
+  AUTO_PROFILER_LABEL("ClientCanvasLayer::RenderLayer", GRAPHICS);
+
+  RenderMaskLayers(this);
+
+  ClientCanvasRenderer* canvasRenderer =
+      mCanvasRenderer->AsClientCanvasRenderer();
+  MOZ_ASSERT(canvasRenderer);
+  canvasRenderer->UpdateCompositableClient();
+  ClientManager()->Hold(this);
+}
+
+RefPtr<CanvasRenderer> ClientCanvasLayer::CreateCanvasRendererInternal() {
+  return new ClientCanvasRenderer(this);
+}
+
+already_AddRefed<CanvasLayer> ClientLayerManager::CreateCanvasLayer() {
+  NS_ASSERTION(InConstruction(), "Only allowed in construction phase");
+  RefPtr<ClientCanvasLayer> layer = new ClientCanvasLayer(this);
+  CREATE_SHADOW(Canvas);
+  return layer.forget();
+}
+
+}  // namespace layers
+}  // namespace mozilla