chromium/third_party/skia/src/gpu/vk/VulkanMemory.cpp

/*
* Copyright 2015 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/

#include "include/core/SkTypes.h"
#include "include/gpu/GpuTypes.h"
#include "include/gpu/vk/VulkanMemoryAllocator.h"
#include "include/gpu/vk/VulkanTypes.h"
#include "src/gpu/vk/VulkanMemory.h"

#include <cstdint>
#include <cstring>

namespace skgpu {

BufferUsage;

bool VulkanMemory::AllocBufferMemory(VulkanMemoryAllocator* allocator,
                                     VkBuffer buffer,
                                     skgpu::Protected isProtected,
                                     BufferUsage usage,
                                     bool shouldPersistentlyMapCpuToGpu,
                                     const std::function<CheckResult>& checkResult,
                                     VulkanAlloc* alloc) { … }

void VulkanMemory::FreeBufferMemory(VulkanMemoryAllocator* allocator, const VulkanAlloc& alloc) { … }

bool VulkanMemory::AllocImageMemory(VulkanMemoryAllocator* allocator,
                                    VkImage image,
                                    Protected isProtected,
                                    bool forceDedicatedMemory,
                                    bool useLazyAllocation,
                                    const std::function<CheckResult>& checkResult,
                                    VulkanAlloc* alloc) { … }

void VulkanMemory::FreeImageMemory(VulkanMemoryAllocator* allocator,
                                   const VulkanAlloc& alloc) { … }

void* VulkanMemory::MapAlloc(VulkanMemoryAllocator* allocator,
                             const VulkanAlloc& alloc,
                             const std::function<CheckResult>& checkResult) { … }

void VulkanMemory::UnmapAlloc(VulkanMemoryAllocator* allocator,
                              const VulkanAlloc& alloc) { … }

void VulkanMemory::GetNonCoherentMappedMemoryRange(const VulkanAlloc& alloc,
                                                   VkDeviceSize offset,
                                                   VkDeviceSize size,
                                                   VkDeviceSize alignment,
                                                   VkMappedMemoryRange* range) { … }

void VulkanMemory::FlushMappedAlloc(VulkanMemoryAllocator* allocator,
                                    const VulkanAlloc& alloc,
                                    VkDeviceSize offset,
                                    VkDeviceSize size,
                                    const std::function<CheckResult>& checkResult) { … }

void VulkanMemory::InvalidateMappedAlloc(VulkanMemoryAllocator* allocator,
                                         const VulkanAlloc& alloc,
                                         VkDeviceSize offset,
                                         VkDeviceSize size,
                                         const std::function<CheckResult>& checkResult) { … }

}  // namespace skgpu