#include <textureBinder.h>

Public Types
using	NamedTextureHandle = HdStShaderCode::NamedTextureHandle

using	NamedTextureHandleVector = HdStShaderCode::NamedTextureHandleVector

Static Public Member Functions
static void	GetBufferSpecs (const NamedTextureHandleVector &textures, HdBufferSpecVector *specs, bool doublesSupported)

static void	ComputeBufferSources (const NamedTextureHandleVector &textures, HdBufferSourceSharedPtrVector *sources, bool doublesSupported)

static void	BindResources (HdSt_ResourceBinder const &binder, const NamedTextureHandleVector &textures)

static void	UnbindResources (HdSt_ResourceBinder const &binder, const NamedTextureHandleVector &textures)

static void	GetBindingDescs (HdSt_ResourceBinder const &binder, HgiResourceBindingsDesc *bindingsDesc, const NamedTextureHandleVector &textures)

Detailed Description

A class helping HdStShaderCode with binding textures.

This class helps binding textures or populating the shader bar with texture sampler handles if bindless textures are used. It also includes writing texture metadata such as the sampling transform to the shader bar.

Definition at line 45 of file textureBinder.h.

Member Typedef Documentation

using HdSt_TextureBinder::NamedTextureHandle = HdStShaderCode::NamedTextureHandle

Definition at line 48 of file textureBinder.h.

using HdSt_TextureBinder::NamedTextureHandleVector = HdStShaderCode::NamedTextureHandleVector

Definition at line 50 of file textureBinder.h.

Member Function Documentation

static void HdSt_TextureBinder::BindResources	(	HdSt_ResourceBinder const &	binder,
		const NamedTextureHandleVector &	textures
	)

static

Bind textures.

static void HdSt_TextureBinder::ComputeBufferSources	(	const NamedTextureHandleVector &	textures,
		HdBufferSourceSharedPtrVector *	sources,
		bool	doublesSupported
	)

static

Compute buffer sources for shader bar.

This works in conjunction with GetBufferSpecs, but unlike GetBufferSpecs is extracting information from the texture handles and thus can only be called after the textures have been committed in HdStShaderCode::AddResourcesFromTextures().

static void HdSt_TextureBinder::GetBindingDescs	(	HdSt_ResourceBinder const &	binder,
		HgiResourceBindingsDesc *	bindingsDesc,
		const NamedTextureHandleVector &	textures
	)

static

Get Bindings Descs

static void HdSt_TextureBinder::GetBufferSpecs	(	const NamedTextureHandleVector &	textures,
		HdBufferSpecVector *	specs,
		bool	doublesSupported
	)

static

Add buffer specs necessary for the textures (e.g., for bindless texture sampler handles or sampling transform).

static void HdSt_TextureBinder::UnbindResources	(	HdSt_ResourceBinder const &	binder,
		const NamedTextureHandleVector &	textures
	)

static

Unbind textures.

The documentation for this class was generated from the following file:

pxr/imaging/hdSt/textureBinder.h

Public Types

Static Public Member Functions

Detailed Description

Member Typedef Documentation

Member Function Documentation