Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 78 insertions, 0 deletions

diff --git a/gfx/layers/client/TextureRecorded.h b/gfx/layers/client/TextureRecorded.h
new file mode 100644
index 0000000000..d846c1fac1
--- /dev/null
+++ b/gfx/layers/client/TextureRecorded.h
@@ -0,0 +1,78 @@
+/* -*- 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 https://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_layers_TextureRecorded_h
+#define mozilla_layers_TextureRecorded_h
+
+#include "TextureClient.h"
+#include "mozilla/layers/CanvasChild.h"
+#include "mozilla/layers/LayersTypes.h"
+
+namespace mozilla {
+namespace layers {
+
+class RecordedTextureData final : public TextureData {
+ public:
+  RecordedTextureData(already_AddRefed<CanvasChild> aCanvasChild,
+                      gfx::IntSize aSize, gfx::SurfaceFormat aFormat,
+                      TextureType aTextureType);
+
+  void FillInfo(TextureData::Info& aInfo) const final;
+
+  void InvalidateContents() final;
+
+  bool Lock(OpenMode aMode) final;
+
+  void Unlock() final;
+
+  already_AddRefed<gfx::DrawTarget> BorrowDrawTarget() final;
+
+  void EndDraw() final;
+
+  already_AddRefed<gfx::SourceSurface> BorrowSnapshot() final;
+
+  void ReturnSnapshot(already_AddRefed<gfx::SourceSurface> aSnapshot) final;
+
+  void Deallocate(LayersIPCChannel* aAllocator) final;
+
+  bool Serialize(SurfaceDescriptor& aDescriptor) final;
+
+  void OnForwardedToHost() final;
+
+  TextureFlags GetTextureFlags() const final;
+
+  void SetRemoteTextureOwnerId(
+      RemoteTextureOwnerId aRemoteTextureOwnerId) final;
+
+  bool RequiresRefresh() const final;
+
+  already_AddRefed<FwdTransactionTracker> UseCompositableForwarder(
+      CompositableForwarder* aForwarder) final;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(RecordedTextureData);
+
+  ~RecordedTextureData() override;
+
+  int64_t mTextureId;
+  RefPtr<CanvasChild> mCanvasChild;
+  gfx::IntSize mSize;
+  gfx::SurfaceFormat mFormat;
+  RefPtr<gfx::DrawTargetRecording> mDT;
+  RefPtr<gfx::SourceSurface> mSnapshot;
+  RefPtr<gfx::SourceSurface> mSnapshotWrapper;
+  OpenMode mLockedMode;
+  RemoteTextureId mLastRemoteTextureId;
+  RemoteTextureOwnerId mRemoteTextureOwnerId;
+  RefPtr<layers::FwdTransactionTracker> mFwdTransactionTracker;
+  bool mUsedRemoteTexture = false;
+  bool mInvalidContents = true;
+};
+
+}  // namespace layers
+}  // namespace mozilla
+
+#endif  // mozilla_layers_TextureRecorded_h