#include <ResourceHeap.h>

Inheritance diagram for LLGL::ResourceHeap:

Public Member Functions
virtual std::uint32_t	GetNumDescriptorSets () const =0
	Returns the number of descriptor sets in this heap.
Public Member Functions inherited from LLGL::RenderSystemChild
virtual void	SetDebugName (const char *name)
	Sets the name of this class instance for debugging purposes.
Public Member Functions inherited from LLGL::Interface
virtual bool	IsInstanceOf (int id) const
	Returns true if this object is an instance of the specified interface.
Public Member Functions inherited from LLGL::NonCopyable
	NonCopyable (const NonCopyable &)=delete
NonCopyable &	operator= (const NonCopyable &)=delete
virtual	~NonCopyable ()=default

Additional Inherited Members
Protected Member Functions inherited from LLGL::NonCopyable
	NonCopyable ()=default

Detailed Description

Resource heap interface.

Remarks: An instance of this interface provides all descriptor sets (as called in Vulkan) or descriptor heaps (as called in Direct3D 12) for graphics and compute pipelines.

Member Function Documentation

virtual std::uint32_t LLGL::ResourceHeap::GetNumDescriptorSets ( ) const

pure virtual

Returns the number of descriptor sets in this heap.

Remarks: This is determined by the number of resources in the heap divided by the number of heap bindings in the pipeline layout. The total number of resources in the heap can therefore be determined by the following code:
myResourceHeap->GetNumDescriptorSets() * myPipelineLayout->GetNumHeapBindings();

See also: PipelineLayout::GetNumHeapBindings; CommandBuffer::SetResourceHeap

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