Skip to content

LiteFX

LiteFX::Graphics::Blitter

`LiteFX::Graphics::Blitter`¶

Utility class that can be used to issue blit commands and generate mip maps.

Synopsis¶

Declared in <litefx/gfx/blitter.hpp>

template<render_backend TBackend>
class [[dllexport]] Blitter
    : public LiteFX::SharedObject

Description¶

This utility class can be used to generate mip maps for images. Note however, that it is more efficient to pre-compute mip maps if possible. Also note that if you need a direct copy of a image, use a LiteFX::Rendering::ICommandBuffer::transfer command instead.

Base Classes¶

Name	Description
`LiteFX::SharedObject`	Base class for an object that can be shared.

Type Aliases¶

Name
`_Esft_type`

Member Functions¶

Name	Description
`~Blitter` [destructor] [virtual]	Destructor
`generateMipMaps`
`shared_from_this`	Returns a shared pointer to the current object instance.
`weak_from_this`	Returns a weak pointer to the current object instance.

Static Member Functions¶

Name	Description
`create`	Creates a new blitter instance.

Protected Types¶

Name	Description
`Allocator`	An allocator used to allocate the shared object.

Protected Member Functions¶

Name	Description
`operator=`	Assignment operators

Protected Static Member Functions¶

Name	Description
`create`	Generic factory method used to create instances of the shared object.

Friends¶

Name	Description
`LiteFX::SharedObject::Allocator`	An allocator used to allocate the shared object.
`LiteFX::Graphics::Blitter::BlitImpl`
`LiteFX::PimplPtr`	A smart pointer that manages an implementation instance for a public interface class.

Template Parameters¶

Name	Description
TBackend	The type of render backend that implements the blitter.