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Side by Side Diff: cc/texture_mailbox.h

Issue 12471007: Part 8 of cc/ directory shuffles: resources (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 9 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef CC_TEXTURE_MAILBOX_H_
6 #define CC_TEXTURE_MAILBOX_H_
7
8 #include <string>
9
10 #include "base/basictypes.h"
11 #include "base/callback.h"
12 #include "cc/base/cc_export.h"
13 #include "gpu/command_buffer/common/mailbox.h"
14
15 namespace cc {
16
17 class CC_EXPORT TextureMailbox {
18 public:
19 typedef base::Callback<void(unsigned)> ReleaseCallback;
20 TextureMailbox();
21 TextureMailbox(const std::string& mailbox_name,
22 const ReleaseCallback& callback);
23 TextureMailbox(const gpu::Mailbox& mailbox_name,
24 const ReleaseCallback& callback);
25 TextureMailbox(const gpu::Mailbox& mailbox_name,
26 const ReleaseCallback& callback,
27 unsigned sync_point);
28
29 ~TextureMailbox();
30
31 const ReleaseCallback& callback() const { return callback_; }
32 const int8* data() const { return name_.name; }
33 bool Equals(const gpu::Mailbox&) const;
34 bool Equals(const TextureMailbox&) const;
35 bool IsEmpty() const;
36 const gpu::Mailbox& name() const { return name_; }
37 void ResetSyncPoint() { sync_point_ = 0; }
38 void RunReleaseCallback(unsigned sync_point) const;
39 void SetName(const gpu::Mailbox&);
40 unsigned sync_point() const { return sync_point_; }
41
42 private:
43 gpu::Mailbox name_;
44 ReleaseCallback callback_;
45 unsigned sync_point_;
46 };
47
48 } // namespace cc
49
50 #endif // CC_TEXTURE_MAILBOX_H_
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