Package foundry.veil.impl.client.render.vertex

Class LegacyVertexAttribBindingBuilder

java.lang.Object

foundry.veil.impl.client.render.vertex.LegacyVertexAttribBindingBuilder

All Implemented Interfaces:

VertexArrayBuilder

@Internal
public class LegacyVertexAttribBindingBuilder
extends Object
implements VertexArrayBuilder

Nested Class Summary

Nested classes/interfaces inherited from interface foundry.veil.api.client.render.vertex.VertexArrayBuilder

VertexArrayBuilder.DataType

Constructor Summary

Constructors

Constructor	Description
LegacyVertexAttribBindingBuilder(VertexArray vertexArray)

Method Summary

Modifier and Type	Method	Description
VertexArrayBuilder	clearVertexAttributes()	Clears all defined vertex attributes.
VertexArrayBuilder	clearVertexBuffers()	Clears all mapped buffer regions.
VertexArrayBuilder	defineVertexBuffer(int index, int buffer, int offset, int stride, int divisor)	Maps a buffer region to the specified index.
VertexArrayBuilder	removeAttribute(int index)	Removes the attribute with the specified index.
VertexArrayBuilder	removeVertexBuffer(int index)	Removes the buffer mapping with the specified index.
VertexArrayBuilder	setVertexAttribute(int index, int bufferIndex, int size, VertexArrayBuilder.DataType type, boolean normalized, int relativeOffset)	Defines a floating-point vertex attribute.
VertexArrayBuilder	setVertexIAttribute(int index, int bufferIndex, int size, VertexArrayBuilder.DataType type, int relativeOffset)	Defines an integer vertex attribute.
VertexArrayBuilder	setVertexLAttribute(int index, int bufferIndex, int size, VertexArrayBuilder.DataType type, int relativeOffset)	Defines a long vertex attribute.
VertexArray	vertexArray()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface foundry.veil.api.client.render.vertex.VertexArrayBuilder

applyFrom

Constructor Details

LegacyVertexAttribBindingBuilder

public LegacyVertexAttribBindingBuilder(VertexArray vertexArray)

Method Details

vertexArray

public VertexArray vertexArray()

Specified by:

vertexArray in interface VertexArrayBuilder

Returns:

The source vertex array

defineVertexBuffer

public VertexArrayBuilder defineVertexBuffer(int index,
 int buffer,
 int offset,
 int stride,
 int divisor)

Description copied from interface: VertexArrayBuilder

Maps a buffer region to the specified index. Allows swapping out vertex data with a single GL call.

Specified by:

defineVertexBuffer in interface VertexArrayBuilder

Parameters:

index - The index to assign to. It must be between 0 and VeilRenderSystem.maxVertexAttributes()

buffer - The buffer to assign

offset - The offset into the buffer to bind to

stride - The size of the region to map

divisor - The number of instances that have to pass to increment this data or 0 to increment per vertex

setVertexAttribute

public VertexArrayBuilder setVertexAttribute(int index,
 int bufferIndex,
 int size,
 VertexArrayBuilder.DataType type,
 boolean normalized,
 int relativeOffset)

Description copied from interface: VertexArrayBuilder

Defines a floating-point vertex attribute.

Specified by:

setVertexAttribute in interface VertexArrayBuilder

Parameters:

index - The index of the attribute to assign

bufferIndex - The defined buffer index to use. Defined with VertexArrayBuilder.defineVertexBuffer(int, int, int, int, int)

size - The size of the attribute. Can be 1, 2, 3, or 4

type - The type of data the shader will use

normalized - Whether to normalize the data from -1 to 1 automatically

relativeOffset - The offset in the buffer region the vertex data is defined at. It must be between 0 and VeilRenderSystem.maxVertexAttributeRelativeOffset()

setVertexIAttribute

public VertexArrayBuilder setVertexIAttribute(int index,
 int bufferIndex,
 int size,
 VertexArrayBuilder.DataType type,
 int relativeOffset)

Description copied from interface: VertexArrayBuilder

Defines an integer vertex attribute.

Specified by:

setVertexIAttribute in interface VertexArrayBuilder

Parameters:

index - The index of the attribute to assign

bufferIndex - The defined buffer index to use. Defined with VertexArrayBuilder.defineVertexBuffer(int, int, int, int, int)

size - The size of the attribute. Can be 1, 2, 3, or 4

type - The type of data the shader will use

relativeOffset - The offset in the buffer region the vertex data is defined at. It must be between 0 and VeilRenderSystem.maxVertexAttributeRelativeOffset()

setVertexLAttribute

public VertexArrayBuilder setVertexLAttribute(int index,
 int bufferIndex,
 int size,
 VertexArrayBuilder.DataType type,
 int relativeOffset)

Description copied from interface: VertexArrayBuilder

Defines a long vertex attribute.

Specified by:

setVertexLAttribute in interface VertexArrayBuilder

Parameters:

index - The index of the attribute to assign

bufferIndex - The defined buffer index to use. Defined with VertexArrayBuilder.defineVertexBuffer(int, int, int, int, int)

size - The size of the attribute. Can be 1, 2, 3, or 4

type - The type of data the shader will use

relativeOffset - The offset in the buffer region the vertex data is defined at. It must be between 0 and VeilRenderSystem.maxVertexAttributeRelativeOffset()

removeVertexBuffer

public VertexArrayBuilder removeVertexBuffer(int index)

Description copied from interface: VertexArrayBuilder

Removes the buffer mapping with the specified index.

Specified by:

removeVertexBuffer in interface VertexArrayBuilder

Parameters:

index - The index of the buffer to remove

removeAttribute

public VertexArrayBuilder removeAttribute(int index)

Description copied from interface: VertexArrayBuilder

Removes the attribute with the specified index.

Specified by:

removeAttribute in interface VertexArrayBuilder

Parameters:

index - The index of the attribute to remove

clearVertexBuffers

public VertexArrayBuilder clearVertexBuffers()

Description copied from interface: VertexArrayBuilder

Clears all mapped buffer regions.

Specified by:

clearVertexBuffers in interface VertexArrayBuilder

clearVertexAttributes

public VertexArrayBuilder clearVertexAttributes()

Description copied from interface: VertexArrayBuilder

Clears all defined vertex attributes.

Specified by:

clearVertexAttributes in interface VertexArrayBuilder