Class VulkanLWJGLLogicalDevice

java.lang.Object

com.io7m.jcoronado.lwjgl.internal.VulkanLWJGLLogicalDevice

All Implemented Interfaces:

VulkanHandleDispatchableType, VulkanHandleType, VulkanLogicalDeviceType, AutoCloseable

public final class VulkanLWJGLLogicalDevice
extends Object
implements VulkanLogicalDeviceType

LWJGL VkDevice

Nested Class Summary

Nested classes/interfaces inherited from interface VulkanLogicalDeviceType

VulkanLogicalDeviceType.VulkanEventStatus, VulkanLogicalDeviceType.VulkanFenceStatus, VulkanLogicalDeviceType.VulkanPipelineCacheDataResult, VulkanLogicalDeviceType.VulkanWaitStatus

Method Summary

Modifier and Type	Method	Description
List<VulkanDescriptorSetType>	allocateDescriptorSets(VulkanDescriptorSetAllocateInfo info)	Allocate descriptor sets.
VulkanDeviceMemoryType	allocateMemory(VulkanMemoryAllocateInfo info)	Allocate device memory.
void	bindBufferMemory(VulkanBufferType buffer, VulkanDeviceMemoryType device_memory, long offset)	Bind device memory to a buffer object.
void	bindImageMemory(VulkanImageType image, VulkanDeviceMemoryType device_memory, long offset)	Bind device memory to a image object.
protected final void	checkNotClosed()
final void	close()	Destroy the object.
protected void	closeActual()
VulkanSemaphoreBinaryType	createBinarySemaphore(VulkanSemaphoreBinaryCreateInfo info)	Create a binary semaphore.
VulkanBufferType	createBuffer(VulkanBufferCreateInfo create_info)	Create a buffer.
VulkanBufferViewType	createBufferView(VulkanBufferViewCreateInfo info)	Create an buffer view.
List<VulkanCommandBufferType>	createCommandBuffers(VulkanCommandBufferCreateInfo create_info)	Create a command buffer.
VulkanCommandPoolType	createCommandPool(VulkanCommandPoolCreateInfo create_info)	Create a command pool.
List<VulkanPipelineType>	createComputePipelines(Optional<VulkanPipelineCacheType> pipeline_cache, List<VulkanComputePipelineCreateInfo> pipeline_infos)	Create a set of compute pipelines.
VulkanDescriptorPoolType	createDescriptorPool(VulkanDescriptorPoolCreateInfo info)	Create a descriptor pool.
VulkanDescriptorSetLayoutType	createDescriptorSetLayout(VulkanDescriptorSetLayoutCreateInfo info)	Create a descriptor set layout.
VulkanEventType	createEvent(VulkanEventCreateInfo create_info)	Create an event.
VulkanFenceType	createFence(VulkanFenceCreateInfo createInfo)	Create a fence.
VulkanFramebufferType	createFramebuffer(VulkanFramebufferCreateInfo create_info)	Create a framebuffer.
List<VulkanPipelineType>	createGraphicsPipelines(Optional<VulkanPipelineCacheType> pipeline_cache, List<VulkanGraphicsPipelineCreateInfo> pipeline_infos)	Create a set of graphics pipelines.
VulkanImageType	createImage(VulkanImageCreateInfo create_info)	Create an image.
VulkanImageViewType	createImageView(VulkanImageViewCreateInfo info)	Create an image view.
VulkanPipelineCacheType	createPipelineCache(VulkanPipelineCacheCreateInfo create_info)	Create a pipeline cache.
VulkanPipelineLayoutType	createPipelineLayout(VulkanPipelineLayoutCreateInfo info)	Create a pipeline layout.
VulkanQueryPoolType	createQueryPool(VulkanQueryPoolCreateInfo create_info)	Create a query pool.
VulkanRenderPassType	createRenderPass(VulkanRenderPassCreateInfo render_pass_create_info)	Create a render pass.
VulkanSamplerType	createSampler(VulkanSamplerCreateInfo create_info)	Create a sampler.
VulkanShaderModuleType	createShaderModule(VulkanShaderModuleCreateInfo create_info)	Create a shader module.
VulkanSemaphoreTimelineType	createTimelineSemaphore(VulkanSemaphoreTimelineCreateInfo info)	Create a timeline semaphore.
VulkanDebuggingType	debugging()
org.lwjgl.vulkan.VkDevice	device()
Map<String, VulkanExtensionType>	enabledExtensions()
final boolean	equals(Object o)
void	flushMappedMemoryRanges(List<VulkanMappedMemoryRange> ranges)	Flush mapped memory ranges.
VulkanMemoryRequirements	getBufferMemoryRequirements(VulkanBufferType buffer)	Retrieve the memory requirements for the given buffer.
VulkanLogicalDeviceType.VulkanEventStatus	getEventStatus(VulkanEventType event)	Retrieve the status of an event object.
VulkanLogicalDeviceType.VulkanFenceStatus	getFenceStatus(VulkanFenceType fence)	Retrieve the status of a fence object.
VulkanMemoryRequirements	getImageMemoryRequirements(VulkanImageType image)	Retrieve the memory requirements for the given image.
VulkanSubresourceLayout	getImageSubresourceLayout(VulkanImageType image, VulkanImageSubresource image_subresource)	Retrieve information about an image subresource.
VulkanLogicalDeviceType.VulkanPipelineCacheDataResult	getPipelineCacheData(VulkanPipelineCacheType pipeline_cache, ByteBuffer data)	Retrieve the data store for the pipeline cache.
long	getPipelineCacheDataSize(VulkanPipelineCacheType pipeline_cache)	Retrieve the size of the data store for the pipeline cache.
long	getSemaphoreCounterValue(VulkanSemaphoreTimelineType semaphore)	Retrieve the current value of a semaphore object.
final long	handle()
final int	hashCode()
final VulkanLWJGLHostAllocatorProxy	hostAllocatorProxy()
final boolean	isClosed()
protected org.slf4j.Logger	logger()
VulkanMappedMemoryType	mapMemory(VulkanDeviceMemoryType memory, long offset, long size, Set<VulkanMemoryMapFlag> flags)	Map a memory object into the application address space.
void	mergePipelineCaches(List<VulkanPipelineCacheType> caches, VulkanPipelineCacheType output)	Combine the data stores of pipeline caches.
VulkanPhysicalDeviceType	physicalDevice()
List<VulkanQueueType>	queues()
void	resetCommandPool(VulkanCommandPoolType pool, Set<VulkanCommandPoolResetFlag> flags)	Reset the given command pool.
void	resetDescriptorPool(VulkanDescriptorPoolType pool, Set<VulkanDescriptorPoolResetFlag> flags)	Reset the given descriptor pool.
void	resetEvent(VulkanEventType event)	Reset an event object to non-signaled state.
void	resetFences(List<VulkanFenceType> fences)	Reset the given fences.
void	setEvent(VulkanEventType event)	Set an event object to signaled state.
void	setName(String inName)	Set the object name for debugging.
void	signalTimelineSemaphore(VulkanSemaphoreTimelineType semaphore, long value)	Signal a timeline semaphore.
final String	toString()
void	updateDescriptorSets(List<VulkanWriteDescriptorSet> descriptor_writes, List<VulkanCopyDescriptorSet> descriptor_copies)	Update the contents of a descriptor set object.
VulkanLogicalDeviceType.VulkanWaitStatus	waitForFences(List<VulkanFenceType> fences, boolean wait_all, long timeout_nanos)	Wait for one or more fences to become signaled.
VulkanLogicalDeviceType.VulkanWaitStatus	waitForTimelineSemaphores(List<VulkanSemaphoreTimelineWait> semaphores, boolean waitAll, long timeoutNanos)	Wait for one or more semaphores to become signaled.
void	waitIdle()	Wait for this device to become idle.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface VulkanHandleType

isClosed

Methods inherited from interface VulkanLogicalDeviceType

close, createBinarySemaphore, createCommandBuffer, createComputePipeline, createComputePipeline, createComputePipeline, createComputePipelines, createComputePipelines, createFence, createGraphicsPipeline, createGraphicsPipeline, createGraphicsPipeline, createGraphicsPipelines, createGraphicsPipelines, createTimelineSemaphore, findEnabledExtension, flushMappedMemoryRange, queue, resetCommandPool, resetDescriptorPool, waitForFence, waitForTimelineSemaphore

Method Details

device

public org.lwjgl.vulkan.VkDevice device()

Returns:

The underlying device

debugging

public VulkanDebuggingType debugging()

Specified by:

debugging in interface VulkanLogicalDeviceType

Returns:

A reference to a possibly no-op debugging interface

physicalDevice

public VulkanPhysicalDeviceType physicalDevice()

Specified by:

physicalDevice in interface VulkanLogicalDeviceType

Returns:

The physical device to which this logical device belongs

queues

public List<VulkanQueueType> queues()
                             throws VulkanDestroyedException

Specified by:

queues in interface VulkanLogicalDeviceType

Returns:

The queues present on the logical device

Throws:

VulkanDestroyedException

enabledExtensions

public Map<String, VulkanExtensionType> enabledExtensions()
                                                   throws VulkanDestroyedException

Specified by:

enabledExtensions in interface VulkanLogicalDeviceType

Returns:

The enabled extensions for the instance

Throws:

VulkanDestroyedException

createShaderModule

public VulkanShaderModuleType createShaderModule(VulkanShaderModuleCreateInfo create_info)
                                          throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a shader module.

Specified by:

createShaderModule in interface VulkanLogicalDeviceType

Parameters:

create_info - The creation info

Returns:

A shader module

Throws:

VulkanException - On errors

createSampler

public VulkanSamplerType createSampler(VulkanSamplerCreateInfo create_info)
                                throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a sampler.

Specified by:

createSampler in interface VulkanLogicalDeviceType

Parameters:

create_info - The creation info

Returns:

A sampler

Throws:

VulkanException - On errors

createBufferView

public VulkanBufferViewType createBufferView(VulkanBufferViewCreateInfo info)
                                      throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create an buffer view.

Specified by:

createBufferView in interface VulkanLogicalDeviceType

Parameters:

info - The buffer view creation info

Returns:

An buffer view

Throws:

VulkanException - On errors

createImageView

public VulkanImageViewType createImageView(VulkanImageViewCreateInfo info)
                                    throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create an image view.

Specified by:

createImageView in interface VulkanLogicalDeviceType

Parameters:

info - The image view creation info

Returns:

An image view

Throws:

VulkanException - On errors

flushMappedMemoryRanges

public void flushMappedMemoryRanges(List<VulkanMappedMemoryRange> ranges)
                             throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Flush mapped memory ranges.

Specified by:

flushMappedMemoryRanges in interface VulkanLogicalDeviceType

Parameters:

ranges - The ranges

Throws:

VulkanException - On errors

createPipelineLayout

public VulkanPipelineLayoutType createPipelineLayout(VulkanPipelineLayoutCreateInfo info)
                                              throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a pipeline layout.

Specified by:

createPipelineLayout in interface VulkanLogicalDeviceType

Parameters:

info - The pipeline layout creation info

Returns:

A pipeline layout

Throws:

VulkanException - On errors

createDescriptorSetLayout

public VulkanDescriptorSetLayoutType createDescriptorSetLayout(VulkanDescriptorSetLayoutCreateInfo info)
                                                        throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a descriptor set layout.

Specified by:

createDescriptorSetLayout in interface VulkanLogicalDeviceType

Parameters:

info - The descriptor set layout creation info

Returns:

A descriptor set layout

Throws:

VulkanException - On errors

createDescriptorPool

public VulkanDescriptorPoolType createDescriptorPool(VulkanDescriptorPoolCreateInfo info)
                                              throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a descriptor pool.

Specified by:

createDescriptorPool in interface VulkanLogicalDeviceType

Parameters:

info - The descriptor pool creation info

Returns:

A descriptor pool

Throws:

VulkanException - On errors

allocateDescriptorSets

public List<VulkanDescriptorSetType> allocateDescriptorSets(VulkanDescriptorSetAllocateInfo info)
                                                     throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Allocate descriptor sets.

Specified by:

allocateDescriptorSets in interface VulkanLogicalDeviceType

Parameters:

info - The descriptor set allocation info

Returns:

A list of descriptor sets

Throws:

VulkanException - On errors

updateDescriptorSets

public void updateDescriptorSets(List<VulkanWriteDescriptorSet> descriptor_writes,
 List<VulkanCopyDescriptorSet> descriptor_copies)
                          throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Update the contents of a descriptor set object.

Specified by:

updateDescriptorSets in interface VulkanLogicalDeviceType

Parameters:

descriptor_writes - An array of VulkanWriteDescriptorSet structures describing the descriptor sets to write to

descriptor_copies - An array of VulkanCopyDescriptorSet structures describing the descriptor sets to copy between.

Throws:

VulkanException - On errors

createRenderPass

public VulkanRenderPassType createRenderPass(VulkanRenderPassCreateInfo render_pass_create_info)
                                      throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a render pass.

Specified by:

createRenderPass in interface VulkanLogicalDeviceType

Parameters:

render_pass_create_info - The render pass creation info

Returns:

A render pass

Throws:

VulkanException - On errors

createPipelineCache

public VulkanPipelineCacheType createPipelineCache(VulkanPipelineCacheCreateInfo create_info)
                                            throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a pipeline cache.

Specified by:

createPipelineCache in interface VulkanLogicalDeviceType

Parameters:

create_info - The pipeline cache creation info

Returns:

A pipeline cache

Throws:

VulkanException - On errors

getPipelineCacheDataSize

public long getPipelineCacheDataSize(VulkanPipelineCacheType pipeline_cache)
                              throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Retrieve the size of the data store for the pipeline cache.

Specified by:

getPipelineCacheDataSize in interface VulkanLogicalDeviceType

Parameters:

pipeline_cache - The pipeline cache

Returns:

The size of the pipeline cache data

Throws:

VulkanException - On errors

getImageMemoryRequirements

public VulkanMemoryRequirements getImageMemoryRequirements(VulkanImageType image)
                                                    throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Retrieve the memory requirements for the given image.

Specified by:

getImageMemoryRequirements in interface VulkanLogicalDeviceType

Parameters:

image - The image

Returns:

The memory requirements

Throws:

VulkanException - On errors

getPipelineCacheData

public VulkanLogicalDeviceType.VulkanPipelineCacheDataResult getPipelineCacheData(VulkanPipelineCacheType pipeline_cache,
 ByteBuffer data)
                                                                           throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Retrieve the data store for the pipeline cache.

Specified by:

getPipelineCacheData in interface VulkanLogicalDeviceType

Parameters:

pipeline_cache - The pipeline cache

data - The buffer used to store the data

Returns:

A value indicating the result of the retrieval

Throws:

VulkanException - On errors

See Also:

• VulkanLogicalDeviceType.getPipelineCacheDataSize(VulkanPipelineCacheType)

createGraphicsPipelines

public List<VulkanPipelineType> createGraphicsPipelines(Optional<VulkanPipelineCacheType> pipeline_cache,
 List<VulkanGraphicsPipelineCreateInfo> pipeline_infos)
                                                 throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a set of graphics pipelines.

Specified by:

createGraphicsPipelines in interface VulkanLogicalDeviceType

Parameters:

pipeline_cache - A pipeline cache

pipeline_infos - The pipeline creation infos

Returns:

A list of graphics pipelines

Throws:

VulkanException - On errors

createQueryPool

public VulkanQueryPoolType createQueryPool(VulkanQueryPoolCreateInfo create_info)
                                    throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a query pool.

Specified by:

createQueryPool in interface VulkanLogicalDeviceType

Parameters:

create_info - The query pool creation info

Returns:

A query pool

Throws:

VulkanException - On errors

createFramebuffer

public VulkanFramebufferType createFramebuffer(VulkanFramebufferCreateInfo create_info)
                                        throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a framebuffer.

Specified by:

createFramebuffer in interface VulkanLogicalDeviceType

Parameters:

create_info - The framebuffer creation info

Returns:

A pipeline

Throws:

VulkanException - On errors

createCommandPool

public VulkanCommandPoolType createCommandPool(VulkanCommandPoolCreateInfo create_info)
                                        throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a command pool.

Specified by:

createCommandPool in interface VulkanLogicalDeviceType

Parameters:

create_info - The pool creation info

Returns:

A command pool

Throws:

VulkanException - On errors

createCommandBuffers

public List<VulkanCommandBufferType> createCommandBuffers(VulkanCommandBufferCreateInfo create_info)
                                                   throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a command buffer.

Specified by:

createCommandBuffers in interface VulkanLogicalDeviceType

Parameters:

create_info - The command buffer creation info

Returns:

A list of command buffers

Throws:

VulkanException - On errors

createBinarySemaphore

public VulkanSemaphoreBinaryType createBinarySemaphore(VulkanSemaphoreBinaryCreateInfo info)
                                                throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a binary semaphore.

Specified by:

createBinarySemaphore in interface VulkanLogicalDeviceType

Parameters:

info - The semaphore creation info

Returns:

A semaphore

Throws:

VulkanException - On errors

createTimelineSemaphore

public VulkanSemaphoreTimelineType createTimelineSemaphore(VulkanSemaphoreTimelineCreateInfo info)
                                                    throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a timeline semaphore.

Specified by:

createTimelineSemaphore in interface VulkanLogicalDeviceType

Parameters:

info - The semaphore creation info

Returns:

A semaphore

Throws:

VulkanException - On errors

createFence

public VulkanFenceType createFence(VulkanFenceCreateInfo createInfo)
                            throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a fence.

Specified by:

createFence in interface VulkanLogicalDeviceType

Parameters:

createInfo - The fence creation info

Returns:

A fence

Throws:

VulkanException - On errors

createEvent

public VulkanEventType createEvent(VulkanEventCreateInfo create_info)
                            throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create an event.

Specified by:

createEvent in interface VulkanLogicalDeviceType

Parameters:

create_info - The event creation info

Returns:

An event

Throws:

VulkanException - On errors

resetFences

public void resetFences(List<VulkanFenceType> fences)
                 throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Reset the given fences.

Specified by:

resetFences in interface VulkanLogicalDeviceType

Parameters:

fences - The fences

Throws:

VulkanException - On errors

resetCommandPool

public void resetCommandPool(VulkanCommandPoolType pool,
 Set<VulkanCommandPoolResetFlag> flags)
                      throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Reset the given command pool.

Specified by:

resetCommandPool in interface VulkanLogicalDeviceType

Parameters:

pool - The command pool

flags - The reset flags

Throws:

VulkanException - On errors

resetDescriptorPool

public void resetDescriptorPool(VulkanDescriptorPoolType pool,
 Set<VulkanDescriptorPoolResetFlag> flags)
                         throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Reset the given descriptor pool.

Specified by:

resetDescriptorPool in interface VulkanLogicalDeviceType

Parameters:

pool - The descriptor pool

flags - The reset flags

Throws:

VulkanException - On errors

waitIdle

public void waitIdle()
              throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Wait for this device to become idle.

Specified by:

waitIdle in interface VulkanLogicalDeviceType

Throws:

VulkanException - On errors

waitForFences

public VulkanLogicalDeviceType.VulkanWaitStatus waitForFences(List<VulkanFenceType> fences,
 boolean wait_all,
 long timeout_nanos)
                                                       throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Wait for one or more fences to become signaled.

Specified by:

waitForFences in interface VulkanLogicalDeviceType

Parameters:

fences - The fences upon which to wait

wait_all - true if all fences must become signalled to stop waiting, false if any fence can become signalled

timeout_nanos - The timeout period in units of nanoseconds.

Returns:

A value indicating whether waiting succeeded or timed out

Throws:

VulkanException - On errors

createBuffer

public VulkanBufferType createBuffer(VulkanBufferCreateInfo create_info)
                              throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a buffer.

Specified by:

createBuffer in interface VulkanLogicalDeviceType

Parameters:

create_info - The buffer creation info

Returns:

A buffer

Throws:

VulkanException - On errors

createImage

public VulkanImageType createImage(VulkanImageCreateInfo create_info)
                            throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create an image.

Specified by:

createImage in interface VulkanLogicalDeviceType

Parameters:

create_info - The image creation info

Returns:

A image

Throws:

VulkanException - On errors

getBufferMemoryRequirements

public VulkanMemoryRequirements getBufferMemoryRequirements(VulkanBufferType buffer)
                                                     throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Retrieve the memory requirements for the given buffer.

Specified by:

getBufferMemoryRequirements in interface VulkanLogicalDeviceType

Parameters:

buffer - The buffer

Returns:

The memory requirements

Throws:

VulkanException - On errors

allocateMemory

public VulkanDeviceMemoryType allocateMemory(VulkanMemoryAllocateInfo info)
                                      throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Allocate device memory.

Specified by:

allocateMemory in interface VulkanLogicalDeviceType

Parameters:

info - The allocation info

Returns:

Allocated memory

Throws:

VulkanException - On errors

bindBufferMemory

public void bindBufferMemory(VulkanBufferType buffer,
 VulkanDeviceMemoryType device_memory,
 long offset)
                      throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Bind device memory to a buffer object.

Specified by:

bindBufferMemory in interface VulkanLogicalDeviceType

Parameters:

buffer - The logical device that owns the buffer and memory

device_memory - The device memory to attach

offset - The start offset of the region of memory which is to be bound to the buffer. The number of bytes returned in the VkMemoryRequirements::size member in memory, starting from memoryOffset bytes, will be bound to the specified buffer.

Throws:

VulkanException - On errors

bindImageMemory

public void bindImageMemory(VulkanImageType image,
 VulkanDeviceMemoryType device_memory,
 long offset)
                     throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Bind device memory to a image object.

Specified by:

bindImageMemory in interface VulkanLogicalDeviceType

Parameters:

image - The logical device that owns the image and memory

device_memory - The device memory to attach

offset - The start offset of the region of memory which is to be bound to the image. The number of bytes returned in the VkMemoryRequirements::size member in memory, starting from memoryOffset bytes, will be bound to the specified image.

Throws:

VulkanException - On errors

mapMemory

public VulkanMappedMemoryType mapMemory(VulkanDeviceMemoryType memory,
 long offset,
 long size,
 Set<VulkanMemoryMapFlag> flags)
                                 throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Map a memory object into the application address space.

Specified by:

mapMemory in interface VulkanLogicalDeviceType

Parameters:

memory - The device memory object to be mapped

offset - A zero-based byte offset from the beginning of the memory object

size - The size of the memory range to map, or VK_WHOLE_SIZE to map from offset to the end of the allocation

flags - The flags

Returns:

Mapped memory

Throws:

VulkanException - On errors

mergePipelineCaches

public void mergePipelineCaches(List<VulkanPipelineCacheType> caches,
 VulkanPipelineCacheType output)
                         throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Combine the data stores of pipeline caches.

Specified by:

mergePipelineCaches in interface VulkanLogicalDeviceType

Parameters:

caches - The input caches

output - The output cache

Throws:

VulkanException - On errors

setEvent

public void setEvent(VulkanEventType event)
              throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Set an event object to signaled state.

Specified by:

setEvent in interface VulkanLogicalDeviceType

Parameters:

event - The event

Throws:

VulkanException - On errors

resetEvent

public void resetEvent(VulkanEventType event)
                throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Reset an event object to non-signaled state.

Specified by:

resetEvent in interface VulkanLogicalDeviceType

Parameters:

event - The event

Throws:

VulkanException - On errors

getEventStatus

public VulkanLogicalDeviceType.VulkanEventStatus getEventStatus(VulkanEventType event)
                                                         throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Retrieve the status of an event object.

Specified by:

getEventStatus in interface VulkanLogicalDeviceType

Parameters:

event - The event

Returns:

The event status

Throws:

VulkanException - On errors

getSemaphoreCounterValue

public long getSemaphoreCounterValue(VulkanSemaphoreTimelineType semaphore)
                              throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Retrieve the current value of a semaphore object.

Specified by:

getSemaphoreCounterValue in interface VulkanLogicalDeviceType

Parameters:

semaphore - The semaphore

Returns:

The semaphore value

Throws:

VulkanException - On errors

getFenceStatus

public VulkanLogicalDeviceType.VulkanFenceStatus getFenceStatus(VulkanFenceType fence)
                                                         throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Retrieve the status of a fence object.

Specified by:

getFenceStatus in interface VulkanLogicalDeviceType

Parameters:

fence - The fence

Returns:

The fence status

Throws:

VulkanException - On errors

getImageSubresourceLayout

public VulkanSubresourceLayout getImageSubresourceLayout(VulkanImageType image,
 VulkanImageSubresource image_subresource)
                                                  throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Retrieve information about an image subresource.

Specified by:

getImageSubresourceLayout in interface VulkanLogicalDeviceType

Parameters:

image - The image

image_subresource - A structure selecting a specific image for the image subresource

Returns:

The subresource layout

Throws:

VulkanException - On errors

createComputePipelines

public List<VulkanPipelineType> createComputePipelines(Optional<VulkanPipelineCacheType> pipeline_cache,
 List<VulkanComputePipelineCreateInfo> pipeline_infos)
                                                throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Create a set of compute pipelines.

Specified by:

createComputePipelines in interface VulkanLogicalDeviceType

Parameters:

pipeline_cache - A pipeline cache

pipeline_infos - The pipeline creation infos

Returns:

A list of compute pipelines

Throws:

VulkanException - On errors

waitForTimelineSemaphores

public VulkanLogicalDeviceType.VulkanWaitStatus waitForTimelineSemaphores(List<VulkanSemaphoreTimelineWait> semaphores,
 boolean waitAll,
 long timeoutNanos)
                                                                   throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Wait for one or more semaphores to become signaled.

Specified by:

waitForTimelineSemaphores in interface VulkanLogicalDeviceType

Parameters:

semaphores - The semaphores upon which to wait

waitAll - true if all semaphores must become signalled to stop waiting, false if any semaphore can become signalled

timeoutNanos - The timeout period in units of nanoseconds.

Returns:

A value indicating whether waiting succeeded or timed out

Throws:

VulkanException - On errors

signalTimelineSemaphore

public void signalTimelineSemaphore(VulkanSemaphoreTimelineType semaphore,
 long value)
                             throws VulkanException

Description copied from interface: VulkanLogicalDeviceType

Signal a timeline semaphore.

Specified by:

signalTimelineSemaphore in interface VulkanLogicalDeviceType

Parameters:

semaphore - The semaphore

value - The value

Throws:

VulkanException - On errors

logger

protected org.slf4j.Logger logger()

closeActual

protected void closeActual()

hostAllocatorProxy

public final VulkanLWJGLHostAllocatorProxy hostAllocatorProxy()

Returns:

The underlying host allocator proxy

isClosed

public final boolean isClosed()

Specified by:

isClosed in interface VulkanHandleType

Returns:

true iff the handle has been destroyed with VulkanHandleType.close()

See Also:

• VulkanHandleType.close()

close

public final void close()

Description copied from interface: VulkanHandleType

Destroy the object.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface VulkanHandleType

equals

public final boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

toString

public final String toString()

Overrides:

toString in class Object

handle

public final long handle()

Returns:

The raw handle

checkNotClosed

protected final void checkNotClosed()
                             throws VulkanDestroyedException

Throws:

VulkanDestroyedException

setName

public void setName(String inName)

Set the object name for debugging.

Parameters:

inName - The name