You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
1.2 KiB
49 lines
1.2 KiB
4 months ago
|
// Copyright 2021 The SwiftShader Authors. 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.
|
||
|
|
|
||
|
|
#ifndef BENCHMARKS_BUFFER_HPP_
|
||
|
|
#define BENCHMARKS_BUFFER_HPP_
|
||
|
|
|
||
|
|
#include "VulkanHeaders.hpp"
|
||
|
|
|
||
|
|
class Buffer
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
Buffer(vk::Device device, vk::DeviceSize size, vk::BufferUsageFlags usage);
|
||
|
|
~Buffer();
|
||
|
|
|
||
|
|
vk::Buffer getBuffer()
|
||
|
|
{
|
||
|
|
return buffer;
|
||
|
|
}
|
||
|
|
|
||
|
|
void *mapMemory()
|
||
|
|
{
|
||
|
|
return device.mapMemory(bufferMemory, 0, size);
|
||
|
|
}
|
||
|
|
|
||
|
|
void unmapMemory()
|
||
|
|
{
|
||
|
|
device.unmapMemory(bufferMemory);
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
const vk::Device device;
|
||
|
|
vk::DeviceSize size;
|
||
|
|
vk::Buffer buffer; // Owning handle
|
||
|
|
vk::DeviceMemory bufferMemory; // Owning handle
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // BENCHMARKS_BUFFER_HPP_
|