RGL::IBuffer Struct Reference

Inheritance diagram for RGL::IBuffer:

Public Member Functions
virtual void	MapMemory ()=0
virtual void	UnmapMemory ()=0
virtual void	SignalRangeChanged (const Range &)=0
virtual void	UpdateBufferData (untyped_span newData, decltype(BufferConfig::nElements) offset=0)=0
virtual void	SetBufferData (untyped_span data, decltype(BufferConfig::nElements) offset=0)=0
virtual decltype(BufferConfig::nElements)	getBufferSize () const =0
virtual void *	GetMappedDataPtr ()=0
virtual uint32_t	GetReadonlyBindlessGPUHandle () const =0
virtual uint32_t	GetReadwriteBindlessGPUHandle () const =0

Member Function Documentation

MapMemory()

virtual void RGL::IBuffer::MapMemory ( )

pure virtual

Map system RAM for updating this buffer.

Implemented in RGL::BufferMTL, RGL::BufferWG, RGL::BufferD3D12, and RGL::BufferVk.

SetBufferData()

virtual void RGL::IBuffer::SetBufferData ( untyped_span  data, decltype(BufferConfig::nElements)  offset = 0  )

pure virtual

Set the contents of this buffer. Intended to be used with VertexBuffers or other data that changes infrequently or never.

Parameters

newData

the data to write into the buffer.

Implemented in RGL::BufferMTL, RGL::BufferWG, RGL::BufferD3D12, and RGL::BufferVk.

UnmapMemory()

virtual void RGL::IBuffer::UnmapMemory ( )

pure virtual

Unmap system RAM for updating this buffer.

Implemented in RGL::BufferMTL, RGL::BufferWG, RGL::BufferD3D12, and RGL::BufferVk.

UpdateBufferData()

virtual void RGL::IBuffer::UpdateBufferData ( untyped_span  newData, decltype(BufferConfig::nElements)  offset = 0  )

pure virtual

Update the contents of this buffer. If memory is not mapped, it will become mapped. The memory remains mapped. Intended to be used with UniformBuffers or other data that changes frequently.

Parameters

newData

the data to write into the buffer.

Implemented in RGL::BufferMTL, RGL::BufferWG, RGL::BufferD3D12, and RGL::BufferVk.

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

• RavEngine/deps/RGL/include/RGL/Buffer.hpp