Add m-esr52 at 52.6.0

1 files changed, 33 insertions, 0 deletions

diff --git a/gfx/layers/basic/TextureHostBasic.cpp b/gfx/layers/basic/TextureHostBasic.cpp
new file mode 100644
index 000000000..8058e43ef
--- /dev/null
+++ b/gfx/layers/basic/TextureHostBasic.cpp
@@ -0,0 +1,33 @@
+/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+* 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 "TextureHostBasic.h"
+#ifdef XP_MACOSX
+#include "MacIOSurfaceTextureHostBasic.h"
+#endif
+
+using namespace mozilla::gl;
+using namespace mozilla::gfx;
+
+namespace mozilla {
+namespace layers {
+
+already_AddRefed<TextureHost>
+CreateTextureHostBasic(const SurfaceDescriptor& aDesc,
+                       ISurfaceAllocator* aDeallocator,
+                       TextureFlags aFlags)
+{
+#ifdef XP_MACOSX
+  if (aDesc.type() == SurfaceDescriptor::TSurfaceDescriptorMacIOSurface) {
+    const SurfaceDescriptorMacIOSurface& desc =
+      aDesc.get_SurfaceDescriptorMacIOSurface();
+    return MakeAndAddRef<MacIOSurfaceTextureHostBasic>(aFlags, desc);
+  }
+#endif
+  return CreateBackendIndependentTextureHost(aDesc, aDeallocator, aFlags);
+}
+
+} // namespace layers
+} // namespace mozilla