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| 1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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/prioritized_resource.h" | 5 #include "cc/prioritized_resource.h" |
| 6 | 6 |
| 7 #include "cc/platform_color.h" | 7 #include "cc/platform_color.h" |
| 8 #include "cc/prioritized_resource_manager.h" | 8 #include "cc/prioritized_resource_manager.h" |
| 9 #include "cc/priority_calculator.h" | 9 #include "cc/priority_calculator.h" |
| 10 #include "cc/proxy.h" | 10 #include "cc/proxy.h" |
| (...skipping 10 matching lines...) Expand all Loading... |
| 21 , m_contentsSwizzled(false) | 21 , m_contentsSwizzled(false) |
| 22 , m_priority(PriorityCalculator::lowestPriority()) | 22 , m_priority(PriorityCalculator::lowestPriority()) |
| 23 , m_isAbovePriorityCutoff(false) | 23 , m_isAbovePriorityCutoff(false) |
| 24 , m_isSelfManaged(false) | 24 , m_isSelfManaged(false) |
| 25 , m_backing(0) | 25 , m_backing(0) |
| 26 , m_manager(0) | 26 , m_manager(0) |
| 27 { | 27 { |
| 28 // m_manager is set in registerTexture() so validity can be checked. | 28 // m_manager is set in registerTexture() so validity can be checked. |
| 29 DCHECK(format || size.IsEmpty()); | 29 DCHECK(format || size.IsEmpty()); |
| 30 if (format) | 30 if (format) |
| 31 m_bytes = Resource::memorySizeBytes(size, format); | 31 m_bytes = Resource::MemorySizeBytes(size, format); |
| 32 if (manager) | 32 if (manager) |
| 33 manager->registerTexture(this); | 33 manager->registerTexture(this); |
| 34 } | 34 } |
| 35 | 35 |
| 36 PrioritizedResource::~PrioritizedResource() | 36 PrioritizedResource::~PrioritizedResource() |
| 37 { | 37 { |
| 38 if (m_manager) | 38 if (m_manager) |
| 39 m_manager->unregisterTexture(this); | 39 m_manager->unregisterTexture(this); |
| 40 } | 40 } |
| 41 | 41 |
| 42 void PrioritizedResource::setTextureManager(PrioritizedResourceManager* manager) | 42 void PrioritizedResource::setTextureManager(PrioritizedResourceManager* manager) |
| 43 { | 43 { |
| 44 if (m_manager == manager) | 44 if (m_manager == manager) |
| 45 return; | 45 return; |
| 46 if (m_manager) | 46 if (m_manager) |
| 47 m_manager->unregisterTexture(this); | 47 m_manager->unregisterTexture(this); |
| 48 if (manager) | 48 if (manager) |
| 49 manager->registerTexture(this); | 49 manager->registerTexture(this); |
| 50 } | 50 } |
| 51 | 51 |
| 52 void PrioritizedResource::setDimensions(gfx::Size size, GLenum format) | 52 void PrioritizedResource::setDimensions(gfx::Size size, GLenum format) |
| 53 { | 53 { |
| 54 if (m_format != format || m_size != size) { | 54 if (m_format != format || m_size != size) { |
| 55 m_isAbovePriorityCutoff = false; | 55 m_isAbovePriorityCutoff = false; |
| 56 m_format = format; | 56 m_format = format; |
| 57 m_size = size; | 57 m_size = size; |
| 58 m_bytes = Resource::memorySizeBytes(size, format); | 58 m_bytes = Resource::MemorySizeBytes(size, format); |
| 59 DCHECK(m_manager || !m_backing); | 59 DCHECK(m_manager || !m_backing); |
| 60 if (m_manager) | 60 if (m_manager) |
| 61 m_manager->returnBackingTexture(this); | 61 m_manager->returnBackingTexture(this); |
| 62 } | 62 } |
| 63 } | 63 } |
| 64 | 64 |
| 65 bool PrioritizedResource::requestLate() | 65 bool PrioritizedResource::requestLate() |
| 66 { | 66 { |
| 67 if (!m_manager) | 67 if (!m_manager) |
| 68 return false; | 68 return false; |
| (...skipping 82 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 151 | 151 |
| 152 void PrioritizedResource::Backing::deleteResource(ResourceProvider* resourceProv
ider) | 152 void PrioritizedResource::Backing::deleteResource(ResourceProvider* resourceProv
ider) |
| 153 { | 153 { |
| 154 DCHECK(!proxy() || proxy()->isImplThread()); | 154 DCHECK(!proxy() || proxy()->isImplThread()); |
| 155 DCHECK(!m_resourceHasBeenDeleted); | 155 DCHECK(!m_resourceHasBeenDeleted); |
| 156 #ifndef NDEBUG | 156 #ifndef NDEBUG |
| 157 DCHECK(resourceProvider == m_resourceProvider); | 157 DCHECK(resourceProvider == m_resourceProvider); |
| 158 #endif | 158 #endif |
| 159 | 159 |
| 160 resourceProvider->deleteResource(id()); | 160 resourceProvider->deleteResource(id()); |
| 161 setId(0); | 161 set_id(0); |
| 162 m_resourceHasBeenDeleted = true; | 162 m_resourceHasBeenDeleted = true; |
| 163 } | 163 } |
| 164 | 164 |
| 165 bool PrioritizedResource::Backing::resourceHasBeenDeleted() const | 165 bool PrioritizedResource::Backing::resourceHasBeenDeleted() const |
| 166 { | 166 { |
| 167 DCHECK(!proxy() || proxy()->isImplThread()); | 167 DCHECK(!proxy() || proxy()->isImplThread()); |
| 168 return m_resourceHasBeenDeleted; | 168 return m_resourceHasBeenDeleted; |
| 169 } | 169 } |
| 170 | 170 |
| 171 bool PrioritizedResource::Backing::canBeRecycled() const | 171 bool PrioritizedResource::Backing::canBeRecycled() const |
| (...skipping 30 matching lines...) Expand all Loading... |
| 202 } | 202 } |
| 203 | 203 |
| 204 const Proxy* PrioritizedResource::Backing::proxy() const | 204 const Proxy* PrioritizedResource::Backing::proxy() const |
| 205 { | 205 { |
| 206 if (!m_owner || !m_owner->resourceManager()) | 206 if (!m_owner || !m_owner->resourceManager()) |
| 207 return 0; | 207 return 0; |
| 208 return m_owner->resourceManager()->proxyForDebug(); | 208 return m_owner->resourceManager()->proxyForDebug(); |
| 209 } | 209 } |
| 210 | 210 |
| 211 } // namespace cc | 211 } // namespace cc |
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