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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "cc/resources/texture_mailbox.h" | 5 #include "cc/resources/texture_mailbox.h" |
| 6 | 6 |
| 7 #include <stddef.h> |
| 8 #include <stdint.h> |
| 9 |
| 7 #include "base/logging.h" | 10 #include "base/logging.h" |
| 8 #include "cc/resources/shared_bitmap.h" | 11 #include "cc/resources/shared_bitmap.h" |
| 9 | 12 |
| 10 namespace cc { | 13 namespace cc { |
| 11 | 14 |
| 12 TextureMailbox::TextureMailbox() : shared_bitmap_(NULL) { | 15 TextureMailbox::TextureMailbox() : shared_bitmap_(NULL) { |
| 13 } | 16 } |
| 14 | 17 |
| 15 TextureMailbox::TextureMailbox(const gpu::MailboxHolder& mailbox_holder) | 18 TextureMailbox::TextureMailbox(const gpu::MailboxHolder& mailbox_holder) |
| 16 : mailbox_holder_(mailbox_holder), | 19 : mailbox_holder_(mailbox_holder), |
| 17 shared_bitmap_(NULL), | 20 shared_bitmap_(NULL), |
| 18 is_overlay_candidate_(false), | 21 is_overlay_candidate_(false), |
| 19 nearest_neighbor_(false) {} | 22 nearest_neighbor_(false) {} |
| 20 | 23 |
| 21 TextureMailbox::TextureMailbox(const gpu::Mailbox& mailbox, | 24 TextureMailbox::TextureMailbox(const gpu::Mailbox& mailbox, |
| 22 const gpu::SyncToken& sync_token, | 25 const gpu::SyncToken& sync_token, |
| 23 uint32 target) | 26 uint32_t target) |
| 24 : mailbox_holder_(mailbox, sync_token, target), | 27 : mailbox_holder_(mailbox, sync_token, target), |
| 25 shared_bitmap_(NULL), | 28 shared_bitmap_(NULL), |
| 26 is_overlay_candidate_(false), | 29 is_overlay_candidate_(false), |
| 27 nearest_neighbor_(false) {} | 30 nearest_neighbor_(false) {} |
| 28 | 31 |
| 29 TextureMailbox::TextureMailbox(const gpu::Mailbox& mailbox, | 32 TextureMailbox::TextureMailbox(const gpu::Mailbox& mailbox, |
| 30 const gpu::SyncToken& sync_token, | 33 const gpu::SyncToken& sync_token, |
| 31 uint32 target, | 34 uint32_t target, |
| 32 const gfx::Size& size_in_pixels, | 35 const gfx::Size& size_in_pixels, |
| 33 bool is_overlay_candidate) | 36 bool is_overlay_candidate) |
| 34 : mailbox_holder_(mailbox, sync_token, target), | 37 : mailbox_holder_(mailbox, sync_token, target), |
| 35 shared_bitmap_(nullptr), | 38 shared_bitmap_(nullptr), |
| 36 size_in_pixels_(size_in_pixels), | 39 size_in_pixels_(size_in_pixels), |
| 37 is_overlay_candidate_(is_overlay_candidate), | 40 is_overlay_candidate_(is_overlay_candidate), |
| 38 nearest_neighbor_(false) { | 41 nearest_neighbor_(false) { |
| 39 DCHECK(!is_overlay_candidate || !size_in_pixels.IsEmpty()); | 42 DCHECK(!is_overlay_candidate || !size_in_pixels.IsEmpty()); |
| 40 } | 43 } |
| 41 | 44 |
| (...skipping 23 matching lines...) Expand all Loading... |
| 65 return !IsValid(); | 68 return !IsValid(); |
| 66 } | 69 } |
| 67 | 70 |
| 68 size_t TextureMailbox::SharedMemorySizeInBytes() const { | 71 size_t TextureMailbox::SharedMemorySizeInBytes() const { |
| 69 // UncheckedSizeInBytes is okay because we VerifySizeInBytes in the | 72 // UncheckedSizeInBytes is okay because we VerifySizeInBytes in the |
| 70 // constructor and the field is immutable. | 73 // constructor and the field is immutable. |
| 71 return SharedBitmap::UncheckedSizeInBytes(size_in_pixels_); | 74 return SharedBitmap::UncheckedSizeInBytes(size_in_pixels_); |
| 72 } | 75 } |
| 73 | 76 |
| 74 } // namespace cc | 77 } // namespace cc |
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