| /* |
| * Copyright 2016 Google Inc. All Rights Reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "cobalt/browser/resource_provider_array_buffer_allocator.h" |
| |
| namespace cobalt { |
| namespace browser { |
| |
| ResourceProviderArrayBufferAllocator::ResourceProviderArrayBufferAllocator( |
| render_tree::ResourceProvider* resource_provider) { |
| gpu_memory_buffer_space_ = |
| resource_provider->AllocateRawImageMemory(kPoolSize, kAlignment); |
| DCHECK(gpu_memory_buffer_space_); |
| DCHECK(gpu_memory_buffer_space_->GetMemory()); |
| |
| gpu_memory_pool_.reset(new nb::MemoryPool( |
| gpu_memory_buffer_space_->GetMemory(), |
| gpu_memory_buffer_space_->GetSizeInBytes(), true /* thread_safe */)); |
| } |
| |
| void* ResourceProviderArrayBufferAllocator::Allocate(size_t size) { |
| return gpu_memory_pool_->Allocate(size, kAlignment); |
| } |
| |
| void ResourceProviderArrayBufferAllocator::Free(void* p) { |
| gpu_memory_pool_->Free(p); |
| } |
| |
| } // namespace browser |
| } // namespace cobalt |