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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /gfx/layers/MacIOSurfaceImage.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'gfx/layers/MacIOSurfaceImage.h')
-rw-r--r--gfx/layers/MacIOSurfaceImage.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/gfx/layers/MacIOSurfaceImage.h b/gfx/layers/MacIOSurfaceImage.h
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+/* -*- 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/. */
+
+#ifndef GFX_MACIOSURFACEIMAGE_H
+#define GFX_MACIOSURFACEIMAGE_H
+
+#include "ImageContainer.h"
+#include "mozilla/gfx/MacIOSurface.h"
+#include "mozilla/gfx/Point.h"
+#include "mozilla/layers/TextureClient.h"
+
+namespace mozilla {
+
+namespace layers {
+
+class MacIOSurfaceImage : public Image {
+public:
+ explicit MacIOSurfaceImage(MacIOSurface* aSurface)
+ : Image(nullptr, ImageFormat::MAC_IOSURFACE),
+ mSurface(aSurface)
+ {}
+
+ MacIOSurface* GetSurface() { return mSurface; }
+
+ gfx::IntSize GetSize() override {
+ return gfx::IntSize::Truncate(mSurface->GetDevicePixelWidth(),
+ mSurface->GetDevicePixelHeight());
+ }
+
+ virtual already_AddRefed<gfx::SourceSurface> GetAsSourceSurface() override;
+
+ virtual TextureClient* GetTextureClient(KnowsCompositor* aForwarder) override;
+
+ virtual MacIOSurfaceImage* AsMacIOSurfaceImage() override {
+ return this;
+ }
+
+private:
+ RefPtr<MacIOSurface> mSurface;
+ RefPtr<TextureClient> mTextureClient;
+};
+
+} // namespace layers
+} // namespace mozilla
+
+#endif // GFX_SHAREDTEXTUREIMAGE_H