vkresourcetable.cc File Reference

#include "vkresourcetable.h"
#include "coregraphics/resourcetable.h"
#include "vkgraphicsdevice.h"
#include "vktypes.h"
#include "vksampler.h"
#include "vktexture.h"
#include "vktextureview.h"
#include "vkbuffer.h"
#include "vkaccelerationstructure.h"

Namespaces
namespace	Vulkan
	Vulkan implementation of GPU acceleration structure.
namespace	CoreGraphics
	Acceleration structures are used to enable ray tracing on the GPU by dividing the scene into a BVH.

Functions
const VkDescriptorSet &	Vulkan::ResourceTableGetVkDescriptorSet (CoreGraphics::ResourceTableId id)
	Get descriptor set.
const IndexT	Vulkan::ResourceTableGetVkPoolIndex (CoreGraphics::ResourceTableId id)
	Get descriptor pool index.
const VkDevice &	Vulkan::ResourceTableGetVkDevice (CoreGraphics::ResourceTableId id)
	Get device used to create resource table.
void	Vulkan::SetupEmptyDescriptorSetLayout ()
	run this before using any resource tables
const VkDescriptorSetLayout &	Vulkan::ResourceTableLayoutGetVk (const CoreGraphics::ResourceTableLayoutId &id)
	get table layout
void	Vulkan::ResourceTableLayoutAllocTable (const CoreGraphics::ResourceTableLayoutId &id, const VkDevice dev, uint overallocationSize, IndexT &outIndex, VkDescriptorSet &outSet)
	allocate new descriptor set from pool
void	Vulkan::ResourceTableLayoutDeallocTable (const CoreGraphics::ResourceTableLayoutId &id, const VkDevice dev, const VkDescriptorSet &set, const IndexT index)
	deallocate descriptor set from pool
const VkDescriptorPool &	Vulkan::ResourceTableLayoutGetVkDescriptorPool (const CoreGraphics::ResourceTableLayoutId &id, const IndexT index)
	Get descriptor pool.
uint *	Vulkan::ResourceTableLayoutGetFreeItemsCounter (const CoreGraphics::ResourceTableLayoutId &id, const IndexT index)
	Get descriptor pool free items counter.
const VkPipelineLayout &	Vulkan::ResourcePipelineGetVk (const CoreGraphics::ResourcePipelineId &id)
	get pipeline layout
ResourceTableId	CoreGraphics::CreateResourceTable (const ResourceTableCreateInfo &info)
	create resource table
void	CoreGraphics::DestroyResourceTable (const ResourceTableId id)
	destroy resource table
const ResourceTableLayoutId &	CoreGraphics::ResourceTableGetLayout (CoreGraphics::ResourceTableId id)
	Get resource table layout.
void	CoreGraphics::ResourceTableCopy (const ResourceTableId from, const IndexT fromSlot, const IndexT fromIndex, const ResourceTableId to, const IndexT toSlot, const IndexT toIndex, const SizeT numResources)
	copy resources from a slot, index and array size between resource tables
void	CoreGraphics::ResourceTableSetTexture (const ResourceTableId id, const ResourceTableTexture &tex)
	set resource table texture
void	CoreGraphics::ResourceTableSetTexture (const ResourceTableId id, const ResourceTableTextureView &tex)
	set resource table texture
void	CoreGraphics::ResourceTableSetInputAttachment (const ResourceTableId id, const ResourceTableInputAttachment &tex)
	set resource table input attachment
void	CoreGraphics::ResourceTableSetRWTexture (const ResourceTableId id, const ResourceTableTexture &tex)
	set resource table texture as read-write
void	CoreGraphics::ResourceTableSetRWTexture (const ResourceTableId id, const ResourceTableTextureView &tex)
	set resource table texture as read-write
void	CoreGraphics::ResourceTableSetConstantBuffer (const ResourceTableId id, const ResourceTableBuffer &buf)
	set resource table constant buffer
void	CoreGraphics::ResourceTableSetRWBuffer (const ResourceTableId id, const ResourceTableBuffer &buf)
	set resource table shader rw buffer
void	CoreGraphics::ResourceTableSetSampler (const ResourceTableId id, const ResourceTableSampler &samp)
	set resource table sampler
void	CoreGraphics::ResourceTableSetAccelerationStructure (const ResourceTableId id, const ResourceTableTlas &tlas)
	Set resource table acceleration structure.
void	CoreGraphics::ResourceTableBlock (bool b)
	disallow the resource table system to make modifications
void	CoreGraphics::ResourceTableCommitChanges (const ResourceTableId id)
	apply updates of previous sets
void	CoreGraphics::AddBinding (Util::HashTable< uint32_t, VkDescriptorSetLayoutBinding, 128, 128 > &bindings, const VkDescriptorSetLayoutBinding &binding)
void	CoreGraphics::CountDescriptors (Util::HashTable< uint32_t, uint32_t > &counters, const VkDescriptorSetLayoutBinding &binding)
void	CoreGraphics::SetupDescriptorSize (VkDescriptorPoolSize &size, Util::HashTable< uint32_t, uint32_t > &counter, Util::Array< VkDescriptorPoolSize > &outSizes)
ResourceTableLayoutId	CoreGraphics::CreateResourceTableLayout (const ResourceTableLayoutCreateInfo &info)
	create resource table layout
void	CoreGraphics::DestroyResourceTableLayout (const ResourceTableLayoutId &id)
	destroy resource table layout
ResourcePipelineId	CoreGraphics::CreateResourcePipeline (const ResourcePipelineCreateInfo &info)
	create resource pipeline
void	CoreGraphics::DestroyResourcePipeline (const ResourcePipelineId &id)
	destroy resource pipeline

Variables
VkResourceTableAllocator	Vulkan::resourceTableAllocator
VkResourceTableLayoutAllocator	Vulkan::resourceTableLayoutAllocator
VkResourcePipelineAllocator	Vulkan::resourcePipelineAllocator
VkDescriptorSetLayout	Vulkan::EmptySetLayout