AZ::RHI::StreamBufferDescriptor Class Reference

#include <InputStreamLayout.h>

Public Member Functions
	AZ_TYPE_INFO (StreamBufferDescriptor, "{F1295422-9505-45EF-9E0D-47839B755F8C}")
	StreamBufferDescriptor (StreamStepFunction stepFunction, uint32_t stepRate, uint32_t byteStride)
HashValue64	GetHash (HashValue64 seed=HashValue64{ 0 }) const

Static Public Member Functions
static void	Reflect (AZ::ReflectContext *context)

Public Attributes
StreamStepFunction	m_stepFunction = StreamStepFunction::PerVertex
	The unit frequency at which data is presented to the vertex shader.
uint32_t	m_stepRate = 1
	The interval (in per-frequency units) at which the data is pushed to the vertex shader.
uint32_t	m_byteStride = 0

Detailed Description

Describes an instance of a StreamBufferView within the stream layout. Each stream buffer provides new data to the shader at a specified step rate. The byte stride is the total width of a single element in the buffer stream.

Member Data Documentation

m_byteStride

uint32_t AZ::RHI::StreamBufferDescriptor::m_byteStride = 0

The distance in bytes between consecutive vertex entries in the buffer. This will match the stride value in StreamBufferView. It is provided separately here because some platforms may require this information at PSO compile time, while the StreamBufferView is not available until draw time.

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

• Gems/Atom/RHI/Code/Include/Atom/RHI.Reflect/InputStreamLayout.h