| // Copyright 2020 The Dawn Authors |
| // |
| // 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 "dawn_native/metal/BindGroupLayoutMTL.h" |
| |
| #include "dawn_native/metal/BindGroupMTL.h" |
| |
| namespace dawn_native { namespace metal { |
| |
| // static |
| Ref<BindGroupLayout> BindGroupLayout::Create( |
| DeviceBase* device, |
| const BindGroupLayoutDescriptor* descriptor, |
| PipelineCompatibilityToken pipelineCompatibilityToken) { |
| return AcquireRef(new BindGroupLayout(device, descriptor, pipelineCompatibilityToken)); |
| } |
| |
| BindGroupLayout::BindGroupLayout(DeviceBase* device, |
| const BindGroupLayoutDescriptor* descriptor, |
| PipelineCompatibilityToken pipelineCompatibilityToken) |
| : BindGroupLayoutBase(device, descriptor, pipelineCompatibilityToken), |
| mBindGroupAllocator(MakeFrontendBindGroupAllocator<BindGroup>(4096)) { |
| } |
| |
| BindGroupLayout::~BindGroupLayout() { |
| DestroyApiObject(); |
| } |
| |
| Ref<BindGroup> BindGroupLayout::AllocateBindGroup(Device* device, |
| const BindGroupDescriptor* descriptor) { |
| return AcquireRef(mBindGroupAllocator.Allocate(device, descriptor)); |
| } |
| |
| void BindGroupLayout::DeallocateBindGroup(BindGroup* bindGroup) { |
| mBindGroupAllocator.Deallocate(bindGroup); |
| } |
| |
| }} // namespace dawn_native::metal |