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be903e2 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 | /* Tencent is pleased to support the open source community by making ncnn available.
*
* Copyright (C) 2020 THL A29 Limited, a Tencent company. All rights reserved.
*
* Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* https://opensource.org/licenses/BSD-3-Clause
*
* 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 PYBIND11_NCNN_ALLOCATOR_H
#define PYBIND11_NCNN_ALLOCATOR_H
#include <allocator.h>
template<class Base = ncnn::Allocator>
class PyAllocator : public Base
{
public:
using Base::Base; // Inherit constructors
void* fastMalloc(size_t size) override
{
PYBIND11_OVERRIDE_PURE(void*, Base, fastMalloc, size);
}
void fastFree(void* ptr) override
{
PYBIND11_OVERRIDE_PURE(void, Base, fastFree, ptr);
}
};
template<class Other>
class PyAllocatorOther : public PyAllocator<Other>
{
public:
using PyAllocator<Other>::PyAllocator;
void* fastMalloc(size_t size) override
{
PYBIND11_OVERRIDE(void*, Other, fastMalloc, size);
}
void fastFree(void* ptr) override
{
PYBIND11_OVERRIDE(void, Other, fastFree, ptr);
}
};
#if NCNN_VULKAN
template<class Base = ncnn::VkAllocator>
class PyVkAllocator : public Base
{
public:
using Base::Base; // Inherit constructors
void clear() override
{
PYBIND11_OVERRIDE(void, Base, clear, );
}
ncnn::VkBufferMemory* fastMalloc(size_t size) override
{
PYBIND11_OVERRIDE_PURE(ncnn::VkBufferMemory*, Base, fastMalloc, size);
}
void fastFree(ncnn::VkBufferMemory* ptr) override
{
PYBIND11_OVERRIDE_PURE(void, Base, fastFree, ptr);
}
int flush(ncnn::VkBufferMemory* ptr) override
{
PYBIND11_OVERRIDE(int, Base, flush, ptr);
}
int invalidate(ncnn::VkBufferMemory* ptr) override
{
PYBIND11_OVERRIDE(int, Base, invalidate, ptr);
}
};
template<class Other>
class PyVkAllocatorOther : public PyVkAllocator<Other>
{
public:
using PyVkAllocator<Other>::PyVkAllocator;
void clear() override
{
PYBIND11_OVERRIDE(void, Other, clear, );
}
ncnn::VkBufferMemory* fastMalloc(size_t size) override
{
PYBIND11_OVERRIDE(ncnn::VkBufferMemory*, Other, fastMalloc, size);
}
void fastFree(ncnn::VkBufferMemory* ptr) override
{
PYBIND11_OVERRIDE(void, Other, fastFree, ptr);
}
};
template<class Base = ncnn::VkBlobAllocator>
class PyVkBlobAllocator : public Base
{
public:
using Base::Base; // Inherit constructors
void clear() override
{
PYBIND11_OVERRIDE(void, Base, clear, );
}
ncnn::VkImageMemory* fastMalloc(int width, int height, VkFormat format) override
{
PYBIND11_OVERRIDE_PURE(ncnn::VkImageMemory*, Base, fastMalloc, width, height, format);
}
void fastFree(ncnn::VkImageMemory* ptr) override
{
PYBIND11_OVERRIDE_PURE(void, Base, fastFree, ptr);
}
};
//template<class Other>
//class PyVkImageAllocatorOther : public PyVkImageAllocator<Other>
//{
//public:
// using PyVkImageAllocator<Other>::PyVkImageAllocator;
// ncnn::VkImageMemory* fastMalloc(int width, int height,
// VkFormat format) override
// {
// PYBIND11_OVERRIDE(ncnn::VkImageMemory*, Other, fastMalloc, width, height, format);
// }
// void fastFree(ncnn::VkImageMemory* ptr) override
// {
// PYBIND11_OVERRIDE(void, Other, fastFree, ptr);
// }
//};
#endif // NCNN_VULKAN
#endif
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