1 // Copyright 2018 The SwiftShader Authors. All Rights Reserved.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 #ifndef VK_BUFFER_VIEW_HPP_
16 #define VK_BUFFER_VIEW_HPP_
17
18 #include "VkObject.hpp"
19
20 namespace vk
21 {
22
23 class BufferView : public Object<BufferView, VkBufferView>
24 {
25 public:
BufferView(const VkBufferViewCreateInfo * pCreateInfo,void * mem)26 BufferView(const VkBufferViewCreateInfo* pCreateInfo, void* mem) :
27 buffer(pCreateInfo->buffer), format(pCreateInfo->format), offset(pCreateInfo->offset), range(pCreateInfo->range)
28 {
29 }
30
31 ~BufferView() = delete;
32
ComputeRequiredAllocationSize(const VkBufferViewCreateInfo * pCreateInfo)33 static size_t ComputeRequiredAllocationSize(const VkBufferViewCreateInfo* pCreateInfo)
34 {
35 return 0;
36 }
37
38 private:
39 VkBuffer buffer;
40 VkFormat format;
41 VkDeviceSize offset;
42 VkDeviceSize range;
43 };
44
Cast(VkBufferView object)45 static inline BufferView* Cast(VkBufferView object)
46 {
47 return reinterpret_cast<BufferView*>(object);
48 }
49
50 } // namespace vk
51
52 #endif // VK_BUFFER_VIEW_HPP_
53