Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 56 insertions, 0 deletions

diff --git a/gfx/layers/basic/TextureClientX11.h b/gfx/layers/basic/TextureClientX11.h
new file mode 100644
index 0000000000..2089157c42
--- /dev/null
+++ b/gfx/layers/basic/TextureClientX11.h
@@ -0,0 +1,56 @@
+/* -*- 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/. */
+
+#ifndef MOZILLA_GFX_TEXTURECLIENT_X11_H
+#define MOZILLA_GFX_TEXTURECLIENT_X11_H
+
+#include "mozilla/layers/TextureClient.h"
+#include "ISurfaceAllocator.h"  // For IsSurfaceDescriptorValid
+
+namespace mozilla {
+namespace layers {
+
+class X11TextureData : public TextureData {
+ public:
+  static X11TextureData* Create(gfx::IntSize aSize, gfx::SurfaceFormat aFormat,
+                                TextureFlags aFlags,
+                                LayersIPCChannel* aAllocator);
+
+  virtual bool Serialize(SurfaceDescriptor& aOutDescriptor) override;
+
+  virtual bool Lock(OpenMode aMode) override;
+
+  virtual void Unlock() override;
+
+  virtual void FillInfo(TextureData::Info& aInfo) const override;
+
+  virtual already_AddRefed<gfx::DrawTarget> BorrowDrawTarget() override;
+
+  virtual void Deallocate(LayersIPCChannel*) override;
+
+  virtual TextureData* CreateSimilar(
+      LayersIPCChannel* aAllocator, LayersBackend aLayersBackend,
+      TextureFlags aFlags = TextureFlags::DEFAULT,
+      TextureAllocationFlags aAllocFlags = ALLOC_DEFAULT) const override;
+
+  virtual bool UpdateFromSurface(gfx::SourceSurface* aSurface) override;
+
+ protected:
+  X11TextureData(gfx::IntSize aSize, gfx::SurfaceFormat aFormat,
+                 bool aClientDeallocation, bool aIsCrossProcess,
+                 gfxXlibSurface* aSurface);
+
+  gfx::IntSize mSize;
+  gfx::SurfaceFormat mFormat;
+  RefPtr<gfxXlibSurface> mSurface;
+  bool mClientDeallocation;
+  bool mIsCrossProcess;
+};
+
+}  // namespace layers
+}  // namespace mozilla
+
+#endif