Class

MTLVertexBufferLayoutDescriptor

An object that configures how vertex data and attributes are fetched by a vertex function.

Declaration

class MTLVertexBufferLayoutDescriptor : NSObject

Topics

Organizing the Vertex Buffer Layout

var stepFunction: MTLVertexStepFunction

The circumstances under which the vertex and its attributes are presented to the vertex function.

var stepRate: Int

The interval at which the vertex and its attributes are presented to the vertex function.

var stride: Int

The distance, in bytes, between the attribute data of two vertices in the buffer.

Constants

enum MTLVertexStepFunction

The frequency with which the vertex function or post-tessellation vertex function fetches attribute data.

Relationships

Inherits From

See Also

Vertex Data

Viewing Your Meshes with the Geometry Viewer

Find problems in your app's vertex function by pausing your app at any time, and viewing the current geometry from an angle you choose.

class MTLVertexDescriptor

An object that describes how vertex data is organized and mapped to a vertex function.

class MTLVertexAttribute

An object that represents an attribute of a vertex function.

class MTLVertexAttributeDescriptor

An object that determines how attribute data is stored in memory and how it is mapped to the arguments of a vertex function.