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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 "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "cc/resources/shared_bitmap.h" | 8 #include "cc/resources/shared_bitmap.h" |
| 9 | 9 |
| 10 namespace cc { | 10 namespace cc { |
| 11 | 11 |
| 12 TextureMailbox::TextureMailbox() : shared_bitmap_(NULL) { | 12 TextureMailbox::TextureMailbox() : shared_bitmap_(NULL) { |
| 13 } | 13 } |
| 14 | 14 |
| 15 TextureMailbox::TextureMailbox(const gpu::MailboxHolder& mailbox_holder) | 15 TextureMailbox::TextureMailbox(const gpu::MailboxHolder& mailbox_holder) |
| 16 : mailbox_holder_(mailbox_holder), | 16 : mailbox_holder_(mailbox_holder), |
| 17 shared_bitmap_(NULL), | 17 shared_bitmap_(NULL), |
| 18 is_overlay_candidate_(false), | 18 is_overlay_candidate_(false), |
| 19 nearest_neighbor_(false) {} | 19 nearest_neighbor_(false) {} |
| 20 | 20 |
| 21 TextureMailbox::TextureMailbox(const gpu::Mailbox& mailbox, | 21 TextureMailbox::TextureMailbox(const gpu::Mailbox& mailbox, |
| 22 uint32 target, | 22 uint32 target, |
| 23 uint32 sync_point) | 23 uint32 sync_point, |
| 24 : mailbox_holder_(mailbox, target, sync_point), | 24 const gpu::SyncToken& sync_token) |
| 25 : mailbox_holder_(mailbox, sync_point, sync_token, target), |
| 25 shared_bitmap_(NULL), | 26 shared_bitmap_(NULL), |
| 26 is_overlay_candidate_(false), | 27 is_overlay_candidate_(false), |
| 27 nearest_neighbor_(false) {} | 28 nearest_neighbor_(false) {} |
| 28 | 29 |
| 29 TextureMailbox::TextureMailbox(const gpu::Mailbox& mailbox, | 30 TextureMailbox::TextureMailbox(const gpu::Mailbox& mailbox, |
| 30 uint32 target, | 31 uint32 target, |
| 31 uint32 sync_point, | 32 uint32 sync_point, |
| 33 const gpu::SyncToken& sync_token, |
| 32 const gfx::Size& size_in_pixels, | 34 const gfx::Size& size_in_pixels, |
| 33 bool is_overlay_candidate) | 35 bool is_overlay_candidate) |
| 34 : mailbox_holder_(mailbox, target, sync_point), | 36 : mailbox_holder_(mailbox, sync_point, sync_token, target), |
| 35 shared_bitmap_(nullptr), | 37 shared_bitmap_(nullptr), |
| 36 size_in_pixels_(size_in_pixels), | 38 size_in_pixels_(size_in_pixels), |
| 37 is_overlay_candidate_(is_overlay_candidate), | 39 is_overlay_candidate_(is_overlay_candidate), |
| 38 nearest_neighbor_(false) { | 40 nearest_neighbor_(false) { |
| 39 DCHECK_IMPLIES(is_overlay_candidate, !size_in_pixels.IsEmpty()); | 41 DCHECK_IMPLIES(is_overlay_candidate, !size_in_pixels.IsEmpty()); |
| 40 } | 42 } |
| 41 | 43 |
| 42 TextureMailbox::TextureMailbox(SharedBitmap* shared_bitmap, | 44 TextureMailbox::TextureMailbox(SharedBitmap* shared_bitmap, |
| 43 const gfx::Size& size_in_pixels) | 45 const gfx::Size& size_in_pixels) |
| 44 : shared_bitmap_(shared_bitmap), | 46 : shared_bitmap_(shared_bitmap), |
| (...skipping 20 matching lines...) Expand all Loading... |
| 65 return !IsValid(); | 67 return !IsValid(); |
| 66 } | 68 } |
| 67 | 69 |
| 68 size_t TextureMailbox::SharedMemorySizeInBytes() const { | 70 size_t TextureMailbox::SharedMemorySizeInBytes() const { |
| 69 // UncheckedSizeInBytes is okay because we VerifySizeInBytes in the | 71 // UncheckedSizeInBytes is okay because we VerifySizeInBytes in the |
| 70 // constructor and the field is immutable. | 72 // constructor and the field is immutable. |
| 71 return SharedBitmap::UncheckedSizeInBytes(size_in_pixels_); | 73 return SharedBitmap::UncheckedSizeInBytes(size_in_pixels_); |
| 72 } | 74 } |
| 73 | 75 |
| 74 } // namespace cc | 76 } // namespace cc |
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