nebula-doc/vkmemory_8h_source.html

#pragma once

//------------------------------------------------------------------------------

//------------------------------------------------------------------------------

#include "util/array.h"

#include "coregraphics/memory.h"


namespace Vulkan

{


CoreGraphics::Alloc AllocateMemory(const VkDevice dev, const VkImage& img, CoreGraphics::MemoryPoolType type);

CoreGraphics::Alloc AllocateMemory(const VkDevice dev, const VkBuffer& buf, CoreGraphics::MemoryPoolType type, size_t alignment = 1);

CoreGraphics::Alloc AllocateMemory(const VkDevice dev, VkMemoryRequirements reqs, VkDeviceSize allocSize);


void Flush(const VkDevice dev, const CoreGraphics::Alloc& alloc, IndexT offset, SizeT size);

void Invalidate(const VkDevice dev, const CoreGraphics::Alloc& alloc, IndexT offset, SizeT size);


VkResult GetMemoryType(uint32_t bits, VkMemoryPropertyFlags flags, uint32_t& index);


} // namespace Vulkan

array.h

CoreGraphics::MemoryPoolType
MemoryPoolType
Definition memory.h:31

Vulkan
Vulkan implementation of GPU acceleration structure.
Definition vkaccelerationstructure.cc:15

Vulkan::GetMemoryType
VkResult GetMemoryType(uint32_t bits, VkMemoryPropertyFlags flags, uint32_t &index)
get vulkan memory type based on resource requirements and wanted memory properties
Definition vkmemory.cc:342

Vulkan::Flush
void Flush(const VkDevice dev, const Alloc &alloc, IndexT offset, SizeT size)
flush a mapped memory region
Definition vkmemory.cc:302

Vulkan::AllocateMemory
CoreGraphics::Alloc AllocateMemory(const VkDevice dev, const VkImage &img, MemoryPoolType type)
allocate memory for an image
Definition vkmemory.cc:193

Vulkan::Invalidate
void Invalidate(const VkDevice dev, const CoreGraphics::Alloc &alloc, IndexT offset, SizeT size)
invalidate a mapped memory region
Definition vkmemory.cc:322

memory.h
Graphics memory interface.

CoreGraphics::Alloc
Definition memory.h:41

SizeT
int SizeT
Definition types.h:42

IndexT
int IndexT
Definition types.h:41