1 //
2 // Copyright 2021 The ANGLE Project Authors. All rights reserved.
3 // Use of this source code is governed by a BSD-style license that can be
4 // found in the LICENSE file.
5 //
6 // CLBuffer.cpp: Implements the cl::Buffer class.
7
8 #include "libANGLE/CLBuffer.h"
9
10 namespace cl
11 {
12
createSubBuffer(MemFlags flags,cl_buffer_create_type createType,const void * createInfo,cl_int & errorCode)13 cl_mem Buffer::createSubBuffer(MemFlags flags,
14 cl_buffer_create_type createType,
15 const void *createInfo,
16 cl_int &errorCode)
17 {
18 const cl_buffer_region ®ion = *static_cast<const cl_buffer_region *>(createInfo);
19 return Object::Create<Buffer>(errorCode, *this, flags, region.origin, region.size);
20 }
21
22 Buffer::~Buffer() = default;
23
Buffer(Context & context,PropArray && properties,MemFlags flags,size_t size,void * hostPtr,cl_int & errorCode)24 Buffer::Buffer(Context &context,
25 PropArray &&properties,
26 MemFlags flags,
27 size_t size,
28 void *hostPtr,
29 cl_int &errorCode)
30 : Memory(*this, context, std::move(properties), flags, size, hostPtr, errorCode)
31 {}
32
Buffer(Buffer & parent,MemFlags flags,size_t offset,size_t size,cl_int & errorCode)33 Buffer::Buffer(Buffer &parent, MemFlags flags, size_t offset, size_t size, cl_int &errorCode)
34 : Memory(*this, parent, flags, offset, size, errorCode)
35 {}
36
37 } // namespace cl
38