Open 3D Engine Atom Gem API Reference 23.10.0
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AZ::RPI::ModelLod::StreamBufferInfo Struct Referencefinal

#include <ModelLod.h>

Public Member Functions

 AZ_TYPE_INFO (StreamBufferInfo, "{3B133A3C-2562-46BE-B472-33089420EB68}")
 

Public Attributes

RHI::ShaderSemantic m_semantic
 ID of the channel. (e.g. "POSITION", "NORMAL", "UV0", etc.)
 
AZ::Name m_customName
 Specifically used by UV sets for now, to define custom readable name (e.g. Unwrapped) besides semantic (UVi)
 
RHI::Format m_format
 Format of the vertex data in this channel.
 
uint32_t m_bufferIndex
 Indicates a ModelLod::m_buffers entry.
 
uint32_t m_byteOffset
 Indicates a range within the ModelLod::m_buffers entry (because each buffer contains vertex data for all meshes in the LOD)
 
uint32_t m_byteCount
 
uint32_t m_stride
 Number of bytes in one element of the stream. This corresponds to m_format.
 

Detailed Description

Describes a single stream buffer/channel in a single mesh. For example position, normal, or UV. ModelLod always uses a separate stream buffer for each stream channel (no interleaving) so this struct contains information about both the stream buffer and the stream channel.

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