Chapter 661: IndirectStorageBufferAttribute

Core Idea

This special type of buffer attribute is intended for compute shaders. It can be used to encode draw parameters for indirect draw calls.

Note: This type of buffer attribute can only be used with WebGPURenderer and a WebGPU backend.

Key Concepts

• isIndirectStorageBufferAttribute : boolean (readonly): This flag can be used for type testing.

Reference Tables

Constructor

Signature
`new IndirectStorageBufferAttribute( count : number

Properties

Property	Description
.isIndirectStorageBufferAttribute : boolean (readonly)	This flag can be used for type testing.

Key Takeaways

1. IndirectStorageBufferAttribute extends: BufferAttribute → StorageBufferAttribute
2. Most relevant properties: isIndirectStorageBufferAttribute.

Connects To

• BufferAttribute: parent class
• StorageBufferAttribute: parent class
• Source: src/renderers/common/IndirectStorageBufferAttribute.js