Package org.lwjgl.vulkan

Class VkPhysicalDeviceFragmentShadingRatePropertiesKHR

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<VkPhysicalDeviceFragmentShadingRatePropertiesKHR>

org.lwjgl.vulkan.VkPhysicalDeviceFragmentShadingRatePropertiesKHR

All Implemented Interfaces:

AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

public class VkPhysicalDeviceFragmentShadingRatePropertiesKHR
extends org.lwjgl.system.Struct<VkPhysicalDeviceFragmentShadingRatePropertiesKHR>
implements org.lwjgl.system.NativeResource

Structure describing variable fragment shading rate limits that can be supported by an implementation.

Description

Note

Multiplication of the combiner rates using the fragment width/height in linear space is equivalent to an addition of those values in log2 space. Some implementations inadvertently implemented an addition in linear space due to unclear requirements originating outside of this specification. This resulted in fragmentShadingRateStrictMultiplyCombiner being added. Fortunately, this only affects situations where a rate of 1 in either dimension is combined with another rate of 1. All other combinations result in the exact same result as if multiplication was performed in linear space due to the clamping logic, and the fact that both the sum and product of 2 and 2 are equal. In many cases, this limit will not affect the correct operation of applications.

If the VkPhysicalDeviceFragmentShadingRatePropertiesKHR structure is included in the pNext chain of the VkPhysicalDeviceProperties2 structure passed to GetPhysicalDeviceProperties2, it is filled in with each corresponding implementation-dependent property.

These properties are related to fragment shading rates.

Valid Usage (Implicit)

• sType must be STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_SHADING_RATE_PROPERTIES_KHR

See Also

VkExtent2D

Layout

 struct VkPhysicalDeviceFragmentShadingRatePropertiesKHR {
     VkStructureType sType();
     void * pNext();
     VkExtent2D minFragmentShadingRateAttachmentTexelSize();
     VkExtent2D maxFragmentShadingRateAttachmentTexelSize();
     uint32_t maxFragmentShadingRateAttachmentTexelSizeAspectRatio();
     VkBool32 primitiveFragmentShadingRateWithMultipleViewports();
     VkBool32 layeredShadingRateAttachments();
     VkBool32 fragmentShadingRateNonTrivialCombinerOps();
     VkExtent2D maxFragmentSize();
     uint32_t maxFragmentSizeAspectRatio();
     uint32_t maxFragmentShadingRateCoverageSamples();
     VkSampleCountFlagBits maxFragmentShadingRateRasterizationSamples();
     VkBool32 fragmentShadingRateWithShaderDepthStencilWrites();
     VkBool32 fragmentShadingRateWithSampleMask();
     VkBool32 fragmentShadingRateWithShaderSampleMask();
     VkBool32 fragmentShadingRateWithConservativeRasterization();
     VkBool32 fragmentShadingRateWithFragmentShaderInterlock();
     VkBool32 fragmentShadingRateWithCustomSampleLocations();
     VkBool32 fragmentShadingRateStrictMultiplyCombiner();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer	An array of VkPhysicalDeviceFragmentShadingRatePropertiesKHR structs.

Nested classes/interfaces inherited from class org.lwjgl.system.Struct

org.lwjgl.system.Struct.StructValidation

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

org.lwjgl.system.Pointer.Default

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ALIGNOF	The struct alignment in bytes.
static final int	FRAGMENTSHADINGRATENONTRIVIALCOMBINEROPS	The struct member offsets.
static final int	FRAGMENTSHADINGRATESTRICTMULTIPLYCOMBINER	The struct member offsets.
static final int	FRAGMENTSHADINGRATEWITHCONSERVATIVERASTERIZATION	The struct member offsets.
static final int	FRAGMENTSHADINGRATEWITHCUSTOMSAMPLELOCATIONS	The struct member offsets.
static final int	FRAGMENTSHADINGRATEWITHFRAGMENTSHADERINTERLOCK	The struct member offsets.
static final int	FRAGMENTSHADINGRATEWITHSAMPLEMASK	The struct member offsets.
static final int	FRAGMENTSHADINGRATEWITHSHADERDEPTHSTENCILWRITES	The struct member offsets.
static final int	FRAGMENTSHADINGRATEWITHSHADERSAMPLEMASK	The struct member offsets.
static final int	LAYEREDSHADINGRATEATTACHMENTS	The struct member offsets.
static final int	MAXFRAGMENTSHADINGRATEATTACHMENTTEXELSIZE	The struct member offsets.
static final int	MAXFRAGMENTSHADINGRATEATTACHMENTTEXELSIZEASPECTRATIO	The struct member offsets.
static final int	MAXFRAGMENTSHADINGRATECOVERAGESAMPLES	The struct member offsets.
static final int	MAXFRAGMENTSHADINGRATERASTERIZATIONSAMPLES	The struct member offsets.
static final int	MAXFRAGMENTSIZE	The struct member offsets.
static final int	MAXFRAGMENTSIZEASPECTRATIO	The struct member offsets.
static final int	MINFRAGMENTSHADINGRATEATTACHMENTTEXELSIZE	The struct member offsets.
static final int	PNEXT	The struct member offsets.
static final int	PRIMITIVEFRAGMENTSHADINGRATEWITHMULTIPLEVIEWPORTS	The struct member offsets.
static final int	SIZEOF	The struct size in bytes.
static final int	STYPE	The struct member offsets.

Fields inherited from interface org.lwjgl.system.Pointer

BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors

Constructor	Description
VkPhysicalDeviceFragmentShadingRatePropertiesKHR(ByteBuffer container)	Creates a VkPhysicalDeviceFragmentShadingRatePropertiesKHR instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static VkPhysicalDeviceFragmentShadingRatePropertiesKHR	calloc()	Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR instance allocated with memCalloc.
static VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer	calloc(int capacity)	Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer instance allocated with memCalloc.
static VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkPhysicalDeviceFragmentShadingRatePropertiesKHR	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkPhysicalDeviceFragmentShadingRatePropertiesKHR	create()	Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR instance allocated with BufferUtils.
static VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer	create(int capacity)	Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer instance allocated with BufferUtils.
static VkPhysicalDeviceFragmentShadingRatePropertiesKHR	create(long address)	Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR instance for the specified memory address.
static VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer	create(long address, int capacity)	Create a VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer instance at the specified memory.
static @Nullable VkPhysicalDeviceFragmentShadingRatePropertiesKHR	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
boolean	fragmentShadingRateNonTrivialCombinerOps()	specifies whether VkFragmentShadingRateCombinerOpKHR enums other than FRAGMENT_SHADING_RATE_COMBINER_OP_KEEP_KHR or FRAGMENT_SHADING_RATE_COMBINER_OP_REPLACE_KHR can be used.
boolean	fragmentShadingRateStrictMultiplyCombiner()	specifies whether FRAGMENT_SHADING_RATE_COMBINER_OP_MUL_KHR accurately performs a multiplication or not.
boolean	fragmentShadingRateWithConservativeRasterization()	specifies whether conservative rasterization is supported for multi-pixel fragments.
boolean	fragmentShadingRateWithCustomSampleLocations()	specifies whether custom sample locations are supported for multi-pixel fragments.
boolean	fragmentShadingRateWithFragmentShaderInterlock()	specifies whether fragment shader interlock is supported for multi-pixel fragments.
boolean	fragmentShadingRateWithSampleMask()	specifies whether the implementation supports setting valid bits of VkPipelineMultisampleStateCreateInfo::pSampleMask to 0 for multi-pixel fragments.
boolean	fragmentShadingRateWithShaderDepthStencilWrites()	specifies whether the implementation supports writing FragDepth or FragStencilRefEXT from a fragment shader for multi-pixel fragments.
boolean	fragmentShadingRateWithShaderSampleMask()	specifies whether the implementation supports reading or writing SampleMask for multi-pixel fragments.
boolean	layeredShadingRateAttachments()	specifies whether a shading rate attachment image view can be created with multiple layers.
static VkPhysicalDeviceFragmentShadingRatePropertiesKHR	malloc()	Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR instance allocated with memAlloc.
static VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer	malloc(int capacity)	Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer instance allocated with memAlloc.
static VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer instance allocated on the specified MemoryStack.
static VkPhysicalDeviceFragmentShadingRatePropertiesKHR	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR instance allocated on the specified MemoryStack.
VkExtent2D	maxFragmentShadingRateAttachmentTexelSize()	indicates maximum supported width and height of the portion of the framebuffer corresponding to each texel in a fragment shading rate attachment.
int	maxFragmentShadingRateAttachmentTexelSizeAspectRatio()	indicates the maximum ratio between the width and height of the portion of the framebuffer corresponding to each texel in a fragment shading rate attachment.
int	maxFragmentShadingRateCoverageSamples()	specifies the maximum number of coverage samples supported in a single fragment.
int	maxFragmentShadingRateRasterizationSamples()	a VkSampleCountFlagBits value specifying the maximum sample rate supported when a fragment covers multiple pixels.
VkExtent2D	maxFragmentSize()	indicates the maximum supported width and height of a fragment.
int	maxFragmentSizeAspectRatio()	indicates the maximum ratio between the width and height of a fragment.
VkExtent2D	minFragmentShadingRateAttachmentTexelSize()	indicates minimum supported width and height of the portion of the framebuffer corresponding to each texel in a fragment shading rate attachment.
static int	nfragmentShadingRateNonTrivialCombinerOps(long struct)	Unsafe version of fragmentShadingRateNonTrivialCombinerOps().
static int	nfragmentShadingRateStrictMultiplyCombiner(long struct)	Unsafe version of fragmentShadingRateStrictMultiplyCombiner().
static int	nfragmentShadingRateWithConservativeRasterization(long struct)	Unsafe version of fragmentShadingRateWithConservativeRasterization().
static int	nfragmentShadingRateWithCustomSampleLocations(long struct)	Unsafe version of fragmentShadingRateWithCustomSampleLocations().
static int	nfragmentShadingRateWithFragmentShaderInterlock(long struct)	Unsafe version of fragmentShadingRateWithFragmentShaderInterlock().
static int	nfragmentShadingRateWithSampleMask(long struct)	Unsafe version of fragmentShadingRateWithSampleMask().
static int	nfragmentShadingRateWithShaderDepthStencilWrites(long struct)	Unsafe version of fragmentShadingRateWithShaderDepthStencilWrites().
static int	nfragmentShadingRateWithShaderSampleMask(long struct)	Unsafe version of fragmentShadingRateWithShaderSampleMask().
static int	nlayeredShadingRateAttachments(long struct)	Unsafe version of layeredShadingRateAttachments().
static VkExtent2D	nmaxFragmentShadingRateAttachmentTexelSize(long struct)	Unsafe version of maxFragmentShadingRateAttachmentTexelSize().
static int	nmaxFragmentShadingRateAttachmentTexelSizeAspectRatio(long struct)	Unsafe version of maxFragmentShadingRateAttachmentTexelSizeAspectRatio().
static int	nmaxFragmentShadingRateCoverageSamples(long struct)	Unsafe version of maxFragmentShadingRateCoverageSamples().
static int	nmaxFragmentShadingRateRasterizationSamples(long struct)	Unsafe version of maxFragmentShadingRateRasterizationSamples().
static VkExtent2D	nmaxFragmentSize(long struct)	Unsafe version of maxFragmentSize().
static int	nmaxFragmentSizeAspectRatio(long struct)	Unsafe version of maxFragmentSizeAspectRatio().
static VkExtent2D	nminFragmentShadingRateAttachmentTexelSize(long struct)	Unsafe version of minFragmentShadingRateAttachmentTexelSize().
static long	npNext(long struct)	Unsafe version of pNext().
static void	npNext(long struct, long value)	Unsafe version of pNext.
static int	nprimitiveFragmentShadingRateWithMultipleViewports(long struct)	Unsafe version of primitiveFragmentShadingRateWithMultipleViewports().
static int	nsType(long struct)	Unsafe version of sType().
static void	nsType(long struct, int value)	Unsafe version of sType.
long	pNext()	NULL or a pointer to a structure extending this structure.
VkPhysicalDeviceFragmentShadingRatePropertiesKHR	pNext(long value)	Sets the specified value to the pNext() field.
boolean	primitiveFragmentShadingRateWithMultipleViewports()	specifies whether the primitive fragment shading rate can be used when multiple viewports are used.
VkPhysicalDeviceFragmentShadingRatePropertiesKHR	set(int sType, long pNext)	Initializes this struct with the specified values.
VkPhysicalDeviceFragmentShadingRatePropertiesKHR	set(VkPhysicalDeviceFragmentShadingRatePropertiesKHR src)	Copies the specified struct data to this struct.
int	sizeof()
int	sType()	a VkStructureType value identifying this structure.
VkPhysicalDeviceFragmentShadingRatePropertiesKHR	sType(int value)	Sets the specified value to the sType() field.
VkPhysicalDeviceFragmentShadingRatePropertiesKHR	sType$Default()	Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_SHADING_RATE_PROPERTIES_KHR value to the sType() field.

Methods inherited from class org.lwjgl.system.Struct

clear, free, isNull, validate, validate

Methods inherited from class org.lwjgl.system.Pointer.Default

address, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.system.NativeResource

close, free

Field Details

SIZEOF

public static final int SIZEOF

The struct size in bytes.

ALIGNOF

public static final int ALIGNOF

The struct alignment in bytes.

STYPE

public static final int STYPE

The struct member offsets.

PNEXT

public static final int PNEXT

The struct member offsets.

MINFRAGMENTSHADINGRATEATTACHMENTTEXELSIZE

public static final int MINFRAGMENTSHADINGRATEATTACHMENTTEXELSIZE

The struct member offsets.

MAXFRAGMENTSHADINGRATEATTACHMENTTEXELSIZE

public static final int MAXFRAGMENTSHADINGRATEATTACHMENTTEXELSIZE

The struct member offsets.

MAXFRAGMENTSHADINGRATEATTACHMENTTEXELSIZEASPECTRATIO

public static final int MAXFRAGMENTSHADINGRATEATTACHMENTTEXELSIZEASPECTRATIO

The struct member offsets.

PRIMITIVEFRAGMENTSHADINGRATEWITHMULTIPLEVIEWPORTS

public static final int PRIMITIVEFRAGMENTSHADINGRATEWITHMULTIPLEVIEWPORTS

The struct member offsets.

LAYEREDSHADINGRATEATTACHMENTS

public static final int LAYEREDSHADINGRATEATTACHMENTS

The struct member offsets.

FRAGMENTSHADINGRATENONTRIVIALCOMBINEROPS

public static final int FRAGMENTSHADINGRATENONTRIVIALCOMBINEROPS

The struct member offsets.

MAXFRAGMENTSIZE

public static final int MAXFRAGMENTSIZE

The struct member offsets.

MAXFRAGMENTSIZEASPECTRATIO

public static final int MAXFRAGMENTSIZEASPECTRATIO

The struct member offsets.

MAXFRAGMENTSHADINGRATECOVERAGESAMPLES

public static final int MAXFRAGMENTSHADINGRATECOVERAGESAMPLES

The struct member offsets.

MAXFRAGMENTSHADINGRATERASTERIZATIONSAMPLES

public static final int MAXFRAGMENTSHADINGRATERASTERIZATIONSAMPLES

The struct member offsets.

FRAGMENTSHADINGRATEWITHSHADERDEPTHSTENCILWRITES

public static final int FRAGMENTSHADINGRATEWITHSHADERDEPTHSTENCILWRITES

The struct member offsets.

FRAGMENTSHADINGRATEWITHSAMPLEMASK

public static final int FRAGMENTSHADINGRATEWITHSAMPLEMASK

The struct member offsets.

FRAGMENTSHADINGRATEWITHSHADERSAMPLEMASK

public static final int FRAGMENTSHADINGRATEWITHSHADERSAMPLEMASK

The struct member offsets.

FRAGMENTSHADINGRATEWITHCONSERVATIVERASTERIZATION

public static final int FRAGMENTSHADINGRATEWITHCONSERVATIVERASTERIZATION

The struct member offsets.

FRAGMENTSHADINGRATEWITHFRAGMENTSHADERINTERLOCK

public static final int FRAGMENTSHADINGRATEWITHFRAGMENTSHADERINTERLOCK

The struct member offsets.

FRAGMENTSHADINGRATEWITHCUSTOMSAMPLELOCATIONS

public static final int FRAGMENTSHADINGRATEWITHCUSTOMSAMPLELOCATIONS

The struct member offsets.

FRAGMENTSHADINGRATESTRICTMULTIPLYCOMBINER

public static final int FRAGMENTSHADINGRATESTRICTMULTIPLYCOMBINER

The struct member offsets.

Constructor Details

VkPhysicalDeviceFragmentShadingRatePropertiesKHR

public VkPhysicalDeviceFragmentShadingRatePropertiesKHR(ByteBuffer container)

Creates a VkPhysicalDeviceFragmentShadingRatePropertiesKHR instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

The created instance holds a strong reference to the container object.

Method Details

sizeof

public int sizeof()

Specified by:

sizeof in class org.lwjgl.system.Struct<VkPhysicalDeviceFragmentShadingRatePropertiesKHR>

sType

public int sType()

a VkStructureType value identifying this structure.

pNext

public long pNext()

NULL or a pointer to a structure extending this structure.

minFragmentShadingRateAttachmentTexelSize

public VkExtent2D minFragmentShadingRateAttachmentTexelSize()

indicates minimum supported width and height of the portion of the framebuffer corresponding to each texel in a fragment shading rate attachment. Each value must be less than or equal to the values in maxFragmentShadingRateAttachmentTexelSize. Each value must be a power-of-two. It must be (0,0) if the attachmentFragmentShadingRate feature is not supported.

maxFragmentShadingRateAttachmentTexelSize

public VkExtent2D maxFragmentShadingRateAttachmentTexelSize()

indicates maximum supported width and height of the portion of the framebuffer corresponding to each texel in a fragment shading rate attachment. Each value must be greater than or equal to the values in minFragmentShadingRateAttachmentTexelSize. Each value must be a power-of-two. It must be (0,0) if the attachmentFragmentShadingRate feature is not supported.

maxFragmentShadingRateAttachmentTexelSizeAspectRatio

public int maxFragmentShadingRateAttachmentTexelSizeAspectRatio()

indicates the maximum ratio between the width and height of the portion of the framebuffer corresponding to each texel in a fragment shading rate attachment. maxFragmentShadingRateAttachmentTexelSizeAspectRatio must be a power-of-two value, and must be less than or equal to max(maxFragmentShadingRateAttachmentTexelSize.width / minFragmentShadingRateAttachmentTexelSize.height, maxFragmentShadingRateAttachmentTexelSize.height / minFragmentShadingRateAttachmentTexelSize.width). It must be 0 if the attachmentFragmentShadingRate feature is not supported.

primitiveFragmentShadingRateWithMultipleViewports

public boolean primitiveFragmentShadingRateWithMultipleViewports()

specifies whether the primitive fragment shading rate can be used when multiple viewports are used. If this value is FALSE, only a single viewport must be used, and applications must not write to the ViewportMaskNV or ViewportIndex built-in when setting PrimitiveShadingRateKHR. It must be FALSE if the shaderOutputViewportIndex feature, the VK_EXT_shader_viewport_index_layer extension, or the geometryShader feature is not supported, or if the primitiveFragmentShadingRate feature is not supported.

layeredShadingRateAttachments

public boolean layeredShadingRateAttachments()

specifies whether a shading rate attachment image view can be created with multiple layers. If this value is FALSE, when creating an image view with a usage that includes IMAGE_USAGE_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR, layerCount must be 1. It must be FALSE if the multiview feature, the shaderOutputViewportIndex feature, the VK_EXT_shader_viewport_index_layer extension, or the geometryShader feature is not supported, or if the attachmentFragmentShadingRate feature is not supported.

fragmentShadingRateNonTrivialCombinerOps

public boolean fragmentShadingRateNonTrivialCombinerOps()

specifies whether VkFragmentShadingRateCombinerOpKHR enums other than FRAGMENT_SHADING_RATE_COMBINER_OP_KEEP_KHR or FRAGMENT_SHADING_RATE_COMBINER_OP_REPLACE_KHR can be used. It must be FALSE unless either the primitiveFragmentShadingRate or attachmentFragmentShadingRate feature is supported.

maxFragmentSize

public VkExtent2D maxFragmentSize()

indicates the maximum supported width and height of a fragment. Its width and height members must both be power-of-two values. This limit is purely informational, and is not validated.

maxFragmentSizeAspectRatio

public int maxFragmentSizeAspectRatio()

indicates the maximum ratio between the width and height of a fragment. maxFragmentSizeAspectRatio must be a power-of-two value, and must be less than or equal to the maximum of the width and height members of maxFragmentSize. This limit is purely informational, and is not validated.

maxFragmentShadingRateCoverageSamples

public int maxFragmentShadingRateCoverageSamples()

specifies the maximum number of coverage samples supported in a single fragment. maxFragmentShadingRateCoverageSamples must be less than or equal to the product of the width and height members of maxFragmentSize, and the sample count reported by maxFragmentShadingRateRasterizationSamples. maxFragmentShadingRateCoverageSamples must be less than or equal to maxSampleMaskWords × 32 if fragmentShadingRateWithShaderSampleMask is supported. This limit is purely informational, and is not validated.

maxFragmentShadingRateRasterizationSamples

public int maxFragmentShadingRateRasterizationSamples()

a VkSampleCountFlagBits value specifying the maximum sample rate supported when a fragment covers multiple pixels. This limit is purely informational, and is not validated.

fragmentShadingRateWithShaderDepthStencilWrites

public boolean fragmentShadingRateWithShaderDepthStencilWrites()

specifies whether the implementation supports writing FragDepth or FragStencilRefEXT from a fragment shader for multi-pixel fragments. If this value is FALSE, writing to those built-ins will clamp the fragment shading rate to (1,1).

fragmentShadingRateWithSampleMask

public boolean fragmentShadingRateWithSampleMask()

specifies whether the implementation supports setting valid bits of VkPipelineMultisampleStateCreateInfo::pSampleMask to 0 for multi-pixel fragments. If this value is FALSE, zeroing valid bits in the sample mask will clamp the fragment shading rate to (1,1).

fragmentShadingRateWithShaderSampleMask

public boolean fragmentShadingRateWithShaderSampleMask()

specifies whether the implementation supports reading or writing SampleMask for multi-pixel fragments. If this value is FALSE, using that built-in will clamp the fragment shading rate to (1,1).

fragmentShadingRateWithConservativeRasterization

public boolean fragmentShadingRateWithConservativeRasterization()

specifies whether conservative rasterization is supported for multi-pixel fragments. It must be FALSE if VK_EXT_conservative_rasterization is not supported. If this value is FALSE, using conservative rasterization will clamp the fragment shading rate to (1,1).

fragmentShadingRateWithFragmentShaderInterlock

public boolean fragmentShadingRateWithFragmentShaderInterlock()

specifies whether fragment shader interlock is supported for multi-pixel fragments. It must be FALSE if VK_EXT_fragment_shader_interlock is not supported. If this value is FALSE, using fragment shader interlock will clamp the fragment shading rate to (1,1).

fragmentShadingRateWithCustomSampleLocations

public boolean fragmentShadingRateWithCustomSampleLocations()

specifies whether custom sample locations are supported for multi-pixel fragments. It must be FALSE if VK_EXT_sample_locations is not supported. If this value is FALSE, using custom sample locations will clamp the fragment shading rate to (1,1).

fragmentShadingRateStrictMultiplyCombiner

public boolean fragmentShadingRateStrictMultiplyCombiner()

specifies whether FRAGMENT_SHADING_RATE_COMBINER_OP_MUL_KHR accurately performs a multiplication or not. Implementations where this value is FALSE will instead combine rates with an addition. If fragmentShadingRateNonTrivialCombinerOps is FALSE, implementations must report this as FALSE. If fragmentShadingRateNonTrivialCombinerOps is TRUE, implementations should report this as TRUE.

sType

public VkPhysicalDeviceFragmentShadingRatePropertiesKHR sType(int value)

Sets the specified value to the sType() field.

sType$Default

public VkPhysicalDeviceFragmentShadingRatePropertiesKHR sType$Default()

Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_SHADING_RATE_PROPERTIES_KHR value to the sType() field.

pNext

public VkPhysicalDeviceFragmentShadingRatePropertiesKHR pNext(long value)

Sets the specified value to the pNext() field.

set

public VkPhysicalDeviceFragmentShadingRatePropertiesKHR set(int sType,
 long pNext)

Initializes this struct with the specified values.

set

public VkPhysicalDeviceFragmentShadingRatePropertiesKHR set(VkPhysicalDeviceFragmentShadingRatePropertiesKHR src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static VkPhysicalDeviceFragmentShadingRatePropertiesKHR malloc()

Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR instance allocated with memAlloc. The instance must be explicitly freed.

calloc

public static VkPhysicalDeviceFragmentShadingRatePropertiesKHR calloc()

Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR instance allocated with memCalloc. The instance must be explicitly freed.

create

public static VkPhysicalDeviceFragmentShadingRatePropertiesKHR create()

Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR instance allocated with BufferUtils.

create

public static VkPhysicalDeviceFragmentShadingRatePropertiesKHR create(long address)

Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR instance for the specified memory address.

createSafe

public static @Nullable VkPhysicalDeviceFragmentShadingRatePropertiesKHR createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer malloc(int capacity)

Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

calloc

public static VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer calloc(int capacity)

Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

create

public static VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer create(int capacity)

Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

public static VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer create(long address,
 int capacity)

Create a VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

public static @Nullable VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer createSafe(long address,
 int capacity)

Like create, but returns null if address is NULL.

malloc

public static VkPhysicalDeviceFragmentShadingRatePropertiesKHR malloc(org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

public static VkPhysicalDeviceFragmentShadingRatePropertiesKHR calloc(org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

malloc

public static VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer malloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer instance allocated on the specified MemoryStack.

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

public static VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer calloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDeviceFragmentShadingRatePropertiesKHR.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

nsType

public static int nsType(long struct)

Unsafe version of sType().

npNext

public static long npNext(long struct)

Unsafe version of pNext().

nminFragmentShadingRateAttachmentTexelSize

public static VkExtent2D nminFragmentShadingRateAttachmentTexelSize(long struct)

Unsafe version of minFragmentShadingRateAttachmentTexelSize().

nmaxFragmentShadingRateAttachmentTexelSize

public static VkExtent2D nmaxFragmentShadingRateAttachmentTexelSize(long struct)

Unsafe version of maxFragmentShadingRateAttachmentTexelSize().

nmaxFragmentShadingRateAttachmentTexelSizeAspectRatio

public static int nmaxFragmentShadingRateAttachmentTexelSizeAspectRatio(long struct)

Unsafe version of maxFragmentShadingRateAttachmentTexelSizeAspectRatio().

nprimitiveFragmentShadingRateWithMultipleViewports

public static int nprimitiveFragmentShadingRateWithMultipleViewports(long struct)

Unsafe version of primitiveFragmentShadingRateWithMultipleViewports().

nlayeredShadingRateAttachments

public static int nlayeredShadingRateAttachments(long struct)

Unsafe version of layeredShadingRateAttachments().

nfragmentShadingRateNonTrivialCombinerOps

public static int nfragmentShadingRateNonTrivialCombinerOps(long struct)

Unsafe version of fragmentShadingRateNonTrivialCombinerOps().

nmaxFragmentSize

public static VkExtent2D nmaxFragmentSize(long struct)

Unsafe version of maxFragmentSize().

nmaxFragmentSizeAspectRatio

public static int nmaxFragmentSizeAspectRatio(long struct)

Unsafe version of maxFragmentSizeAspectRatio().

nmaxFragmentShadingRateCoverageSamples

public static int nmaxFragmentShadingRateCoverageSamples(long struct)

Unsafe version of maxFragmentShadingRateCoverageSamples().

nmaxFragmentShadingRateRasterizationSamples

public static int nmaxFragmentShadingRateRasterizationSamples(long struct)

Unsafe version of maxFragmentShadingRateRasterizationSamples().

nfragmentShadingRateWithShaderDepthStencilWrites

public static int nfragmentShadingRateWithShaderDepthStencilWrites(long struct)

Unsafe version of fragmentShadingRateWithShaderDepthStencilWrites().

nfragmentShadingRateWithSampleMask

public static int nfragmentShadingRateWithSampleMask(long struct)

Unsafe version of fragmentShadingRateWithSampleMask().

nfragmentShadingRateWithShaderSampleMask

public static int nfragmentShadingRateWithShaderSampleMask(long struct)

Unsafe version of fragmentShadingRateWithShaderSampleMask().

nfragmentShadingRateWithConservativeRasterization

public static int nfragmentShadingRateWithConservativeRasterization(long struct)

Unsafe version of fragmentShadingRateWithConservativeRasterization().

nfragmentShadingRateWithFragmentShaderInterlock

public static int nfragmentShadingRateWithFragmentShaderInterlock(long struct)

Unsafe version of fragmentShadingRateWithFragmentShaderInterlock().

nfragmentShadingRateWithCustomSampleLocations

public static int nfragmentShadingRateWithCustomSampleLocations(long struct)

Unsafe version of fragmentShadingRateWithCustomSampleLocations().

nfragmentShadingRateStrictMultiplyCombiner

public static int nfragmentShadingRateStrictMultiplyCombiner(long struct)

Unsafe version of fragmentShadingRateStrictMultiplyCombiner().

nsType

public static void nsType(long struct,
 int value)

Unsafe version of sType.

npNext

public static void npNext(long struct,
 long value)

Unsafe version of pNext.