Index: ui/gfx/image/mojo/image.mojom |
diff --git a/ui/gfx/image/mojo/image.mojom b/ui/gfx/image/mojo/image.mojom |
new file mode 100644 |
index 0000000000000000000000000000000000000000..1301fbf002458a8ac409429ec33405da1ae318ce |
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+// Copyright 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+module gfx.mojom; |
+ |
+// Mojo transport for a SkBitmap via shared buffer. |
+// TODO: Merge into bitmap.mojom in skia and maybe share pixel buffer directly |
+// to make less copies. |
+struct SharedBufferSkBitmap { |
+ // Shared buffer handle to hold a serialized SkBitmap. |
+ handle<shared_buffer> shared_buffer_handle; |
+ |
+ // Byte size of the shared buffer. |
+ uint64 buffer_byte_size; |
+}; |
+ |
+// Mojo transport for an ImageSkiaRep using SharedBufferSkBitmap. |
+struct ImageSkiaRep { |
+ // Transport of the bitmap in this representation. |
+ SharedBufferSkBitmap bitmap; |
+ |
+ // Corresponding scale of the bitmap or 0 if unscaled. |
+ float scale; |
+}; |
+ |
+// Mojo transport for an ImageSkia via shared buffer. Note that transporting an |
+// ImageSkia over mojo will load all of its image representations for supported |
+// scales. |
+struct ImageSkia { |
+ array<ImageSkiaRep> image_reps; |
+}; |