LiteFX::Rendering::IBuffer::bufferDescriptorRange

Resolves the number of buffer elements and descriptors described by a binding.

Synopsis

Declared in <litefx/rendering_api.hpp>

[[dllimport, dllexport]] BufferDescriptorRange bufferDescriptorRange(
    UInt32 firstElement,
    UInt32 elements,
    UInt32 elementsPerDescriptor) const;

Exceptions

Name	Thrown on
ArgumentOutOfRangeException	Thrown, if the element range exceeds the buffer.
InvalidArgumentException	Thrown, if the number of elements is not a multiple of the elements per descriptor.

Return Value

The number of descriptors and the resolved number of elements per descriptor.

Parameters

Name	Description
firstElement	The index of the first buffer element to bind.
elements	The number of buffer elements to bind, or 0 to bind all remaining elements.
elementsPerDescriptor	The number of elements viewed by each descriptor, or 0 to view all bound elements with a single descriptor.