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/*
** Copyright (c) 2020 Advanced Micro Devices, Inc. All rights reserved.
** Copyright (c) 2020 LunarG, Inc.
**
** Permission is hereby granted, free of charge, to any person obtaining a
** copy of this software and associated documentation files (the "Software"),
** to deal in the Software without restriction, including without limitation
** the rights to use, copy, modify, merge, publish, distribute, sublicense,
** and/or sell copies of the Software, and to permit persons to whom the
** Software is furnished to do so, subject to the following conditions:
**
** The above copyright notice and this permission notice shall be included in
** all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
** AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
** FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
** DEALINGS IN THE SOFTWARE.
*/
#ifndef GFXRECON_DECODE_VULKAN_REALIGN_ALLOCATOR_H
#define GFXRECON_DECODE_VULKAN_REALIGN_ALLOCATOR_H
#include "decode/vulkan_default_allocator.h"
#include "decode/vulkan_tracked_object_info_table.h"
#include "util/defines.h"
#include <vector>
GFXRECON_BEGIN_NAMESPACE(gfxrecon)
GFXRECON_BEGIN_NAMESPACE(decode)
class VulkanRealignAllocator : public VulkanDefaultAllocator
{
public:
VulkanRealignAllocator(const VulkanTrackedObjectInfoTable* tracked_object_table);
VulkanRealignAllocator(const VulkanTrackedObjectInfoTable* tracked_object_table,
const std::string& custom_error_string);
VulkanRealignAllocator(const VulkanTrackedObjectInfoTable* tracked_object_table, std::string&& custom_error_string);
virtual VkResult AllocateMemory(const VkMemoryAllocateInfo* allocate_info,
const VkAllocationCallbacks* allocation_callbacks,
format::HandleId capture_id,
VkDeviceMemory* memory,
MemoryData* allocator_data) override;
virtual VkResult BindBufferMemory(VkBuffer buffer,
VkDeviceMemory memory,
VkDeviceSize memory_offset,
ResourceData allocator_buffer_data,
MemoryData allocator_memory_data,
VkMemoryPropertyFlags* bind_memory_properties) override;
virtual VkResult BindBufferMemory2(uint32_t bind_info_count,
const VkBindBufferMemoryInfo* bind_infos,
const ResourceData* allocator_buffer_datas,
const MemoryData* allocator_memory_datas,
VkMemoryPropertyFlags* bind_memory_properties) override;
virtual VkResult BindImageMemory(VkImage image,
VkDeviceMemory memory,
VkDeviceSize memory_offset,
ResourceData allocator_image_data,
MemoryData allocator_memory_data,
VkMemoryPropertyFlags* bind_memory_properties) override;
virtual VkResult BindImageMemory2(uint32_t bind_info_count,
const VkBindImageMemoryInfo* bind_infos,
const ResourceData* allocator_image_datas,
const MemoryData* allocator_memory_datas,
VkMemoryPropertyFlags* bind_memory_properties) override;
virtual VkResult MapMemory(VkDeviceMemory memory,
VkDeviceSize offset,
VkDeviceSize size,
VkMemoryMapFlags flags,
void** data,
MemoryData allocator_data) override;
virtual VkResult FlushMappedMemoryRanges(uint32_t memory_range_count,
const VkMappedMemoryRange* memory_ranges,
const MemoryData* allocator_datas) override;
virtual VkResult InvalidateMappedMemoryRanges(uint32_t memory_range_count,
const VkMappedMemoryRange* memory_ranges,
const MemoryData* allocator_datas) override;
virtual VkResult
WriteMappedMemoryRange(MemoryData allocator_data, uint64_t offset, uint64_t size, const uint8_t* data) override;
private:
// Util function to find the matching offset with the resources offsets.
VkDeviceSize FindMatchingResourceOffset(const TrackedDeviceMemoryInfo* tracked_memory_info,
VkDeviceSize original_offset) const;
// Util function to update the resource data (memcpy to mapped memory).
VkResult UpdateResourceData(
format::HandleId capture_id, MemoryData allocator_data, uint64_t offset, uint64_t size, const uint8_t* data);
std::unique_ptr<VkMappedMemoryRange[]> UpdateMappedMemoryOffsets(uint32_t memory_range_count,
const VkMappedMemoryRange* memory_ranges,
const MemoryData* allocator_datas) const;
private:
const VulkanTrackedObjectInfoTable* tracked_object_table_;
};
GFXRECON_END_NAMESPACE(decode)
GFXRECON_END_NAMESPACE(gfxrecon)
#endif // GFXRECON_DECODE_VULKAN_REALIGN_ALLOCATOR_H
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