Class UberGpuBuffer<T>

java.lang.Object

com.mojang.blaze3d.vertex.UberGpuBuffer<T>

All Implemented Interfaces:

AutoCloseable

public class UberGpuBuffer<T>
extends Object
implements AutoCloseable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	UberGpuBuffer.StagedAllocationEntry<T>
static class	UberGpuBuffer.UberGpuBufferHeap
private static class	UberGpuBuffer.UberGpuBufferStagingBuffer
static interface	UberGpuBuffer.UploadCallback<T>

Field Summary

Fields

Modifier and Type	Field	Description
private final int	alignSize
private final Map<T, TlsfAllocator.Allocation>	allocationMap
private final String	name
private final List<com.mojang.datafixers.util.Pair<TlsfAllocator, UberGpuBuffer.UberGpuBufferHeap>>	nodes
private final it.unimi.dsi.fastutil.objects.ObjectOpenHashSet<T>	skippedStagedAllocations
private final it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap<T, UberGpuBuffer.StagedAllocationEntry<T>>	stagedAllocations
private final UberGpuBuffer.UberGpuBufferStagingBuffer	stagingBuffer
private int	stagingBufferUsedSize

Constructor Summary

Constructors

Constructor	Description
UberGpuBuffer(String name, int usage, int heapSize, int alignSize, GpuDevice gpuDevice, int stagingBufferSize, GraphicsWorkarounds workarounds)

Method Summary

Modifier and Type	Method	Description
boolean	addAllocation(T allocationKey, @Nullable UberGpuBuffer.UploadCallback<T> callback, ByteBuffer buffer)
void	close()
private void	freeAllocation(T allocationKey)
@Nullable TlsfAllocator.Allocation	getAllocation(T allocationKey)
GpuBuffer	getGpuBuffer(TlsfAllocator.Allocation allocation)
void	printStatistics()
void	removeAllocation(T allocationKey)
boolean	uploadStagedAllocations(GpuDevice gpuDevice, CommandEncoder encoder)

Methods inherited from class Object

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

Field Details

alignSize

private final int alignSize

stagingBuffer

private final UberGpuBuffer.UberGpuBufferStagingBuffer stagingBuffer

stagingBufferUsedSize

private int stagingBufferUsedSize

name

private final String name

nodes

private final List<com.mojang.datafixers.util.Pair<TlsfAllocator, UberGpuBuffer.UberGpuBufferHeap>> nodes

stagedAllocations

private final it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap<T, UberGpuBuffer.StagedAllocationEntry<T>> stagedAllocations

skippedStagedAllocations

private final it.unimi.dsi.fastutil.objects.ObjectOpenHashSet<T> skippedStagedAllocations

allocationMap

private final Map<T, TlsfAllocator.Allocation> allocationMap

Constructor Details

UberGpuBuffer

public UberGpuBuffer(String name,
 int usage,
 int heapSize,
 int alignSize,
 GpuDevice gpuDevice,
 int stagingBufferSize,
 GraphicsWorkarounds workarounds)

Method Details

addAllocation

public boolean addAllocation(T allocationKey,
 @Nullable UberGpuBuffer.UploadCallback<T> callback,
 ByteBuffer buffer)

uploadStagedAllocations

public boolean uploadStagedAllocations(GpuDevice gpuDevice,
 CommandEncoder encoder)

getAllocation

public @Nullable TlsfAllocator.Allocation getAllocation(T allocationKey)

removeAllocation

public void removeAllocation(T allocationKey)

freeAllocation

private void freeAllocation(T allocationKey)

getGpuBuffer

public GpuBuffer getGpuBuffer(TlsfAllocator.Allocation allocation)

printStatistics

public void printStatistics()

close

public void close()

Specified by:

close in interface AutoCloseable