mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-08-12 06:59:21 +00:00
818001d32e
Bug: dawn:1275 Change-Id: Ic60a00107a015bc677ff929c492f1085ffc38482 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/79083 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Ben Clayton <bclayton@chromium.org>
54 lines
1.9 KiB
C++
54 lines
1.9 KiB
C++
// Copyright 2019 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/ResourceMemoryAllocation.h"
|
|
#include "dawn/common/Assert.h"
|
|
|
|
namespace dawn::native {
|
|
|
|
ResourceMemoryAllocation::ResourceMemoryAllocation()
|
|
: mOffset(0), mResourceHeap(nullptr), mMappedPointer(nullptr) {
|
|
}
|
|
|
|
ResourceMemoryAllocation::ResourceMemoryAllocation(const AllocationInfo& info,
|
|
uint64_t offset,
|
|
ResourceHeapBase* resourceHeap,
|
|
uint8_t* mappedPointer)
|
|
: mInfo(info), mOffset(offset), mResourceHeap(resourceHeap), mMappedPointer(mappedPointer) {
|
|
}
|
|
|
|
ResourceHeapBase* ResourceMemoryAllocation::GetResourceHeap() const {
|
|
ASSERT(mInfo.mMethod != AllocationMethod::kInvalid);
|
|
return mResourceHeap;
|
|
}
|
|
|
|
uint64_t ResourceMemoryAllocation::GetOffset() const {
|
|
ASSERT(mInfo.mMethod != AllocationMethod::kInvalid);
|
|
return mOffset;
|
|
}
|
|
|
|
AllocationInfo ResourceMemoryAllocation::GetInfo() const {
|
|
return mInfo;
|
|
}
|
|
|
|
uint8_t* ResourceMemoryAllocation::GetMappedPointer() const {
|
|
return mMappedPointer;
|
|
}
|
|
|
|
void ResourceMemoryAllocation::Invalidate() {
|
|
mResourceHeap = nullptr;
|
|
mInfo = {};
|
|
}
|
|
} // namespace dawn::native
|