vktexture.cc File Reference

#include "vktexture.h"
#include "vktextureview.h"
#include "vkloader.h"
#include "io/stream.h"
#include "vkgraphicsdevice.h"
#include "vktypes.h"
#include "graphics/bindlessregistry.h"
#include "vkcommandbuffer.h"
#include "coregraphics/glfw/glfwwindow.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
	N_DECLARE_COUNTER (N_SPARSE_PAGE_MEMORY_COUNTER, Sparse Texture Allocated Memory)
const VkImage	Vulkan::TextureGetVkImage (const CoreGraphics::TextureId id)
	get Vk image
const VkImageView	Vulkan::TextureGetVkImageView (const CoreGraphics::TextureId id)
	get vk image view
const VkImageView	Vulkan::TextureGetVkStencilImageView (const CoreGraphics::TextureId id)
	get vk image view for stencil
const VkDevice	Vulkan::TextureGetVkDevice (const CoreGraphics::TextureId id)
	get the device created the image
void	Vulkan::SetupSparse (VkDevice dev, VkImage img, Ids::Id32 sparseExtension, const VkTextureLoadInfo &info)
	CoreGraphics::_IMPL_ACQUIRE_RELEASE (TextureId, textureAllocator)
void	CoreGraphics::SetupTexture (const TextureId id)
const TextureId	CoreGraphics::CreateTexture (const TextureCreateInfo &info)
	create new vertex buffer with intended usage, access and CPU syncing parameters, together with size of buffer
void	CoreGraphics::DeleteTexture (const TextureId id)
void	CoreGraphics::DestroyTexture (const TextureId id)
	destroy vertex buffer
Util::StringAtom	CoreGraphics::TextureGetName (const TextureId id)
	Get name of texture.
TextureDimensions	CoreGraphics::TextureGetDimensions (const TextureId id)
	get texture dimensions
TextureRelativeDimensions	CoreGraphics::TextureGetRelativeDimensions (const TextureId id)
	get texture relative dimensions
CoreGraphics::PixelFormat::Code	CoreGraphics::TextureGetPixelFormat (const TextureId id)
	get texture pixel format
TextureType	CoreGraphics::TextureGetType (const TextureId id)
	get texture type
SizeT	CoreGraphics::TextureGetNumMips (const TextureId id)
	get number of mips
SizeT	CoreGraphics::TextureGetNumLayers (const TextureId id)
	get number of layers
SizeT	CoreGraphics::TextureGetNumSamples (const TextureId id)
	get sample count
const CoreGraphics::TextureId	CoreGraphics::TextureGetAlias (const TextureId id)
	get texture alias, returns invalid id if not aliased
const CoreGraphics::TextureUsage	CoreGraphics::TextureGetUsage (const TextureId id)
	get texture usage
const CoreGraphics::ImageLayout	CoreGraphics::TextureGetDefaultLayout (const TextureId id)
	get default texture layout
uint	CoreGraphics::TextureGetBindlessHandle (const TextureId id)
	get bindless texture handle
uint	CoreGraphics::TextureGetStencilBindlessHandle (const TextureId id)
	get bindless texture handle
void	CoreGraphics::TextureWindowResized (const TextureId id)
	If texture is bound to the window resolution, reset the internal texture without mucking with the texture id.
TextureSparsePageSize	CoreGraphics::TextureSparseGetPageSize (const CoreGraphics::TextureId id)
	get the texture page size, which is constant for the whole texture
IndexT	CoreGraphics::TextureSparseGetPageIndex (const CoreGraphics::TextureId id, IndexT layer, IndexT mip, IndexT x, IndexT y, IndexT z)
	get the page index at a given coordinate
const TextureSparsePage &	CoreGraphics::TextureSparseGetPage (const CoreGraphics::TextureId id, IndexT layer, IndexT mip, IndexT pageIndex)
	get texture page
SizeT	CoreGraphics::TextureSparseGetNumPages (const CoreGraphics::TextureId id, IndexT layer, IndexT mip)
	get the number of pages for a given layer and mip
IndexT	CoreGraphics::TextureSparseGetMaxMip (const CoreGraphics::TextureId id)
	get highest sparse mip
void	CoreGraphics::TextureSparseEvict (const CoreGraphics::TextureId id, IndexT layer, IndexT mip, IndexT pageIndex)
	evict a page
void	CoreGraphics::TextureSparseMakeResident (const CoreGraphics::TextureId id, IndexT layer, IndexT mip, IndexT pageIndex)
	make a page resident
void	CoreGraphics::TextureSparseEvictMip (const CoreGraphics::TextureId id, IndexT layer, IndexT mip)
	evict a whole mip
void	CoreGraphics::TextureSparseMakeMipResident (const CoreGraphics::TextureId id, IndexT layer, IndexT mip)
	make a whole mip resident
void	CoreGraphics::TextureSparseCommitChanges (const CoreGraphics::TextureId id)
	commit texture sparse page updates
void	CoreGraphics::TextureSparseUpdate (const CoreGraphics::CmdBufferId cmdBuf, const CoreGraphics::TextureId id, const Math::rectangle< uint > &region, IndexT mip, IndexT layer, const CoreGraphics::TextureId source)
void	CoreGraphics::TextureSparseUpdate (const CoreGraphics::CmdBufferId cmdBuf, const CoreGraphics::TextureId id, const Math::rectangle< uint > &region, IndexT mip, IndexT layer, char *buf)
void	CoreGraphics::TextureSparseUpdate (const CoreGraphics::CmdBufferId cmdBuf, const CoreGraphics::TextureId id, IndexT mip, IndexT layer, char *buf)
void	CoreGraphics::TextureClearColor (const CoreGraphics::CmdBufferId cmd, const CoreGraphics::TextureId id, Math::vec4 color, const CoreGraphics::ImageLayout layout, const CoreGraphics::TextureSubresourceInfo &subres)
	clear texture with color
void	CoreGraphics::TextureClearDepthStencil (const CoreGraphics::CmdBufferId cmd, const CoreGraphics::TextureId id, float depth, uint stencil, const CoreGraphics::ImageLayout layout, const CoreGraphics::TextureSubresourceInfo &subres)
	clear texture with depth-stencil
void	CoreGraphics::TextureSetHighestLod (const CoreGraphics::TextureId id, uint lod)
	Set highest LOD on texture.

Variables
VkTextureAllocator	Vulkan::textureAllocator
VkTextureStencilExtensionAllocator	Vulkan::textureStencilExtensionAllocator
VkTextureSwapExtensionAllocator	Vulkan::textureSwapExtensionAllocator
VkTextureSparseExtensionAllocator	Vulkan::textureSparseExtensionAllocator

Function Documentation

N_DECLARE_COUNTER()

N_DECLARE_COUNTER	(	N_SPARSE_PAGE_MEMORY_COUNTER	,
		Sparse Texture Allocated	Memory )