com.io7m.jcanephora.core

Interface JCGLArrayObjectUsableType

All Superinterfaces:

JCGLNamedType, JCGLReferenceContainerType, JCGLResourceUsableType

All Known Subinterfaces:

JCGLArrayObjectType

public interface JCGLArrayObjectUsableType
extends JCGLResourceUsableType, JCGLNamedType, JCGLReferenceContainerType

A usable array object.

Method Summary

Modifier and Type	Method and Description
Optional<JCGLArrayVertexAttributeType>	getAttributeAt(int index)
Optional<JCGLIndexBufferUsableType>	getIndexBufferBound()
int	getMaximumVertexAttributes()

Methods inherited from interface com.io7m.jcanephora.core.JCGLResourceUsableType

isDeleted

Methods inherited from interface com.io7m.jcanephora.core.JCGLNamedType

getGLName

Methods inherited from interface com.io7m.jcanephora.core.JCGLReferenceContainerType

getReferences

Method Detail

getAttributeAt

Optional<JCGLArrayVertexAttributeType> getAttributeAt(int index)

Parameters:

index - The attribute index in the range [0, getMaximumVertexAttributes() - 1]

Returns:

The attribute at the given index, if any

getMaximumVertexAttributes

int getMaximumVertexAttributes()

Returns:

The supported maximum number of vertex attributes. Must be >= 16.

getIndexBufferBound

Optional<JCGLIndexBufferUsableType> getIndexBufferBound()

Returns:

The index buffer that is currently bound to this array object, if any