| OLD | NEW |
| 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/resources/scoped_resource.h" | 5 #include "cc/resources/scoped_resource.h" |
| 6 | 6 |
| 7 namespace cc { | 7 namespace cc { |
| 8 | 8 |
| 9 ScopedResource::ScopedResource(ResourceProvider* resource_provider) | 9 ScopedResource::ScopedResource(ResourceProvider* resource_provider) |
| 10 : resource_provider_(resource_provider) { | 10 : resource_provider_(resource_provider) { |
| 11 DCHECK(resource_provider_); | 11 DCHECK(resource_provider_); |
| 12 } | 12 } |
| 13 | 13 |
| 14 ScopedResource::~ScopedResource() { | 14 ScopedResource::~ScopedResource() { |
| 15 Free(); | 15 Free(); |
| 16 } | 16 } |
| 17 | 17 |
| 18 void ScopedResource::Allocate(const gfx::Size& size, | 18 void ScopedResource::Allocate(const gfx::Size& size, |
| 19 ResourceProvider::TextureHint hint, | 19 ResourceProvider::TextureHint hint, |
| 20 ResourceFormat format, | 20 ResourceFormat format, |
| 21 const gfx::ColorSpace& color_space) { | 21 const gfx::ColorSpace& color_space) { |
| 22 DCHECK(!id()); | 22 DCHECK(!id()); |
| 23 DCHECK(!size.IsEmpty()); | 23 DCHECK(!size.IsEmpty()); |
| 24 | 24 |
| 25 set_dimensions(size, format); | 25 set_dimensions(size, format); |
| 26 set_id(resource_provider_->CreateResource(size, hint, format, color_space)); | 26 set_id(resource_provider_->CreateResource(size, hint, format, color_space)); |
| 27 set_color_space(color_space); |
| 27 | 28 |
| 28 #if DCHECK_IS_ON() | 29 #if DCHECK_IS_ON() |
| 29 allocate_thread_id_ = base::PlatformThread::CurrentId(); | 30 allocate_thread_id_ = base::PlatformThread::CurrentId(); |
| 30 #endif | 31 #endif |
| 31 } | 32 } |
| 32 | 33 |
| 33 void ScopedResource::AllocateWithGpuMemoryBuffer( | 34 void ScopedResource::AllocateWithGpuMemoryBuffer( |
| 34 const gfx::Size& size, | 35 const gfx::Size& size, |
| 35 ResourceFormat format, | 36 ResourceFormat format, |
| 36 gfx::BufferUsage usage, | 37 gfx::BufferUsage usage, |
| 37 const gfx::ColorSpace& color_space) { | 38 const gfx::ColorSpace& color_space) { |
| 38 DCHECK(!id()); | 39 DCHECK(!id()); |
| 39 DCHECK(!size.IsEmpty()); | 40 DCHECK(!size.IsEmpty()); |
| 40 | 41 |
| 41 set_dimensions(size, format); | 42 set_dimensions(size, format); |
| 42 set_id(resource_provider_->CreateGpuMemoryBufferResource( | 43 set_id(resource_provider_->CreateGpuMemoryBufferResource( |
| 43 size, ResourceProvider::TEXTURE_HINT_IMMUTABLE, format, usage, | 44 size, ResourceProvider::TEXTURE_HINT_IMMUTABLE, format, usage, |
| 44 color_space)); | 45 color_space)); |
| 46 set_color_space(color_space); |
| 45 | 47 |
| 46 #if DCHECK_IS_ON() | 48 #if DCHECK_IS_ON() |
| 47 allocate_thread_id_ = base::PlatformThread::CurrentId(); | 49 allocate_thread_id_ = base::PlatformThread::CurrentId(); |
| 48 #endif | 50 #endif |
| 49 } | 51 } |
| 50 | 52 |
| 51 void ScopedResource::Free() { | 53 void ScopedResource::Free() { |
| 52 if (id()) { | 54 if (id()) { |
| 53 #if DCHECK_IS_ON() | 55 #if DCHECK_IS_ON() |
| 54 DCHECK(allocate_thread_id_ == base::PlatformThread::CurrentId()); | 56 DCHECK(allocate_thread_id_ == base::PlatformThread::CurrentId()); |
| 55 #endif | 57 #endif |
| 56 resource_provider_->DeleteResource(id()); | 58 resource_provider_->DeleteResource(id()); |
| 57 } | 59 } |
| 58 set_id(0); | 60 set_id(0); |
| 59 } | 61 } |
| 60 | 62 |
| 61 } // namespace cc | 63 } // namespace cc |
| OLD | NEW |