Package org.lwjgl.vulkan
Class VkPhysicalDeviceConservativeRasterizationPropertiesEXT
- java.lang.Object
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- org.lwjgl.system.Pointer.Default
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- org.lwjgl.system.Struct
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- org.lwjgl.vulkan.VkPhysicalDeviceConservativeRasterizationPropertiesEXT
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- All Implemented Interfaces:
java.lang.AutoCloseable
,org.lwjgl.system.NativeResource
,org.lwjgl.system.Pointer
public class VkPhysicalDeviceConservativeRasterizationPropertiesEXT extends org.lwjgl.system.Struct implements org.lwjgl.system.NativeResource
Structure describing conservative raster properties that can be supported by an implementation.Description
If the
VkPhysicalDeviceConservativeRasterizationPropertiesEXT
structure is included in thepNext
chain ofVkPhysicalDeviceProperties2
, it is filled with the implementation-dependent limits and properties.Valid Usage (Implicit)
Member documentation
sType
– the type of this structure.pNext
–NULL
or a pointer to an extension-specific structure.primitiveOverestimationSize
– the size in pixels the generating primitive is increased at each of its edges during conservative rasterization overestimation mode. Even with a size of 0.0, conservative rasterization overestimation rules still apply and if any part of the pixel rectangle is covered by the generating primitive, fragments are generated for the entire pixel. However implementations may make the pixel coverage area even more conservative by increasing the size of the generating primitive.maxExtraPrimitiveOverestimationSize
– the maximum size in pixels of extra overestimation the implementation supports in the pipeline state. A value of 0.0 means the implementation does not support any additional overestimation of the generating primitive during conservative rasterization. A value above 0.0 allows the application to further increase the size of the generating primitive during conservative rasterization overestimation.extraPrimitiveOverestimationSizeGranularity
– the granularity of extra overestimation that can be specified in the pipeline state between 0.0 andmaxExtraPrimitiveOverestimationSize
inclusive. A value of 0.0 means the implementation can use the smallest representable non-zero value in the screen space pixel fixed-point grid.primitiveUnderestimation
– true if the implementation supports theCONSERVATIVE_RASTERIZATION_MODE_UNDERESTIMATE_EXT
conservative rasterization mode in addition toCONSERVATIVE_RASTERIZATION_MODE_OVERESTIMATE_EXT
. Otherwise the implementation only supportsCONSERVATIVE_RASTERIZATION_MODE_OVERESTIMATE_EXT
.conservativePointAndLineRasterization
– true if the implementation supports conservative rasterization of point and line primitives as well as triangle primitives. Otherwise the implementation only supports triangle primitives.degenerateTrianglesRasterized
– false if the implementation culls primitives generated from triangles that become zero area after they are quantized to the fixed-point rasterization pixel grid.degenerateTrianglesRasterized
is true if these primitives are not culled and the provoking vertex attributes and depth value are used for the fragments. The primitive area calculation is done on the primitive generated from the clipped triangle if applicable. Zero area primitives are backfacing and the application can enable backface culling if desired.degenerateLinesRasterized
– false if the implementation culls lines that become zero length after they are quantized to the fixed-point rasterization pixel grid.degenerateLinesRasterized
is true if zero length lines are not culled and the provoking vertex attributes and depth value are used for the fragments.fullyCoveredFragmentShaderInputVariable
– true if the implementation supports the SPIR-V builtin fragment shader input variable FullyCoveredEXT which specifies that conservative rasterization is enabled and the fragment area is fully covered by the generating primitive.conservativeRasterizationPostDepthCoverage
– true if the implementation supports conservative rasterization with thePostDepthCoverage
execution mode enabled. When supported theSampleMask
built-in input variable will reflect the coverage after the early per-fragment depth and stencil tests are applied even when conservative rasterization is enabled. OtherwisePostDepthCoverage
execution mode must not be used when conservative rasterization is enabled.
Layout
struct VkPhysicalDeviceConservativeRasterizationPropertiesEXT { VkStructureType sType; void * pNext; float primitiveOverestimationSize; float maxExtraPrimitiveOverestimationSize; float extraPrimitiveOverestimationSizeGranularity; VkBool32 primitiveUnderestimation; VkBool32 conservativePointAndLineRasterization; VkBool32 degenerateTrianglesRasterized; VkBool32 degenerateLinesRasterized; VkBool32 fullyCoveredFragmentShaderInputVariable; VkBool32 conservativeRasterizationPostDepthCoverage; }
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
An array ofVkPhysicalDeviceConservativeRasterizationPropertiesEXT
structs.
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Field Summary
Fields Modifier and Type Field Description static int
ALIGNOF
The struct alignment in bytes.static int
CONSERVATIVEPOINTANDLINERASTERIZATION
CONSERVATIVERASTERIZATIONPOSTDEPTHCOVERAGE
DEGENERATELINESRASTERIZED
DEGENERATETRIANGLESRASTERIZED
EXTRAPRIMITIVEOVERESTIMATIONSIZEGRANULARITY
FULLYCOVEREDFRAGMENTSHADERINPUTVARIABLE
MAXEXTRAPRIMITIVEOVERESTIMATIONSIZE
PNEXT
PRIMITIVEOVERESTIMATIONSIZE
PRIMITIVEUNDERESTIMATIONThe struct member offsets.static int
SIZEOF
The struct size in bytes.static int
STYPE
The struct member offsets.
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Constructor Summary
Constructors Constructor Description VkPhysicalDeviceConservativeRasterizationPropertiesEXT(java.nio.ByteBuffer container)
Creates aVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance at the current position of the specifiedByteBuffer
container.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static VkPhysicalDeviceConservativeRasterizationPropertiesEXT
calloc()
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance allocated withmemCalloc
.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
calloc(int capacity)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance allocated withmemCalloc
.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT
callocStack()
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
callocStack(int capacity)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
callocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT
callocStack(org.lwjgl.system.MemoryStack stack)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.boolean
conservativePointAndLineRasterization()
Returns the value of theconservativePointAndLineRasterization
field.boolean
conservativeRasterizationPostDepthCoverage()
Returns the value of theconservativeRasterizationPostDepthCoverage
field.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT
create()
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance allocated withBufferUtils
.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
create(int capacity)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance allocated withBufferUtils
.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT
create(long address)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance for the specified memory address.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
create(long address, int capacity)
Create aVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance at the specified memory.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT
createSafe(long address)
static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
createSafe(long address, int capacity)
boolean
degenerateLinesRasterized()
Returns the value of thedegenerateLinesRasterized
field.boolean
degenerateTrianglesRasterized()
Returns the value of thedegenerateTrianglesRasterized
field.float
extraPrimitiveOverestimationSizeGranularity()
Returns the value of theextraPrimitiveOverestimationSizeGranularity
field.boolean
fullyCoveredFragmentShaderInputVariable()
Returns the value of thefullyCoveredFragmentShaderInputVariable
field.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT
malloc()
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance allocated withmemAlloc
.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
malloc(int capacity)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance allocated withmemAlloc
.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT
mallocStack()
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance allocated on the thread-localMemoryStack
.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
mallocStack(int capacity)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance allocated on the thread-localMemoryStack
.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance allocated on the specifiedMemoryStack
.static VkPhysicalDeviceConservativeRasterizationPropertiesEXT
mallocStack(org.lwjgl.system.MemoryStack stack)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance allocated on the specifiedMemoryStack
.float
maxExtraPrimitiveOverestimationSize()
Returns the value of themaxExtraPrimitiveOverestimationSize
field.static int
nconservativePointAndLineRasterization(long struct)
Unsafe version ofconservativePointAndLineRasterization()
.static int
nconservativeRasterizationPostDepthCoverage(long struct)
Unsafe version ofconservativeRasterizationPostDepthCoverage()
.static int
ndegenerateLinesRasterized(long struct)
Unsafe version ofdegenerateLinesRasterized()
.static int
ndegenerateTrianglesRasterized(long struct)
Unsafe version ofdegenerateTrianglesRasterized()
.static float
nextraPrimitiveOverestimationSizeGranularity(long struct)
Unsafe version ofextraPrimitiveOverestimationSizeGranularity()
.static int
nfullyCoveredFragmentShaderInputVariable(long struct)
Unsafe version offullyCoveredFragmentShaderInputVariable()
.static float
nmaxExtraPrimitiveOverestimationSize(long struct)
Unsafe version ofmaxExtraPrimitiveOverestimationSize()
.static long
npNext(long struct)
Unsafe version ofpNext()
.static void
npNext(long struct, long value)
Unsafe version ofpNext
.static float
nprimitiveOverestimationSize(long struct)
Unsafe version ofprimitiveOverestimationSize()
.static int
nprimitiveUnderestimation(long struct)
Unsafe version ofprimitiveUnderestimation()
.static int
nsType(long struct)
Unsafe version ofsType()
.static void
nsType(long struct, int value)
Unsafe version ofsType
.long
pNext()
Returns the value of thepNext
field.VkPhysicalDeviceConservativeRasterizationPropertiesEXT
pNext(long value)
Sets the specified value to thepNext
field.float
primitiveOverestimationSize()
Returns the value of theprimitiveOverestimationSize
field.boolean
primitiveUnderestimation()
Returns the value of theprimitiveUnderestimation
field.VkPhysicalDeviceConservativeRasterizationPropertiesEXT
set(int sType, long pNext)
Initializes this struct with the specified values.VkPhysicalDeviceConservativeRasterizationPropertiesEXT
set(VkPhysicalDeviceConservativeRasterizationPropertiesEXT src)
Copies the specified struct data to this struct.int
sizeof()
int
sType()
Returns the value of thesType
field.VkPhysicalDeviceConservativeRasterizationPropertiesEXT
sType(int value)
Sets the specified value to thesType
field.
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Field Detail
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SIZEOF
The struct size in bytes.
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ALIGNOF
The struct alignment in bytes.
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STYPE, PNEXT, PRIMITIVEOVERESTIMATIONSIZE, MAXEXTRAPRIMITIVEOVERESTIMATIONSIZE, EXTRAPRIMITIVEOVERESTIMATIONSIZEGRANULARITY, PRIMITIVEUNDERESTIMATION, CONSERVATIVEPOINTANDLINERASTERIZATION, DEGENERATETRIANGLESRASTERIZED, DEGENERATELINESRASTERIZED, FULLYCOVEREDFRAGMENTSHADERINPUTVARIABLE, CONSERVATIVERASTERIZATIONPOSTDEPTHCOVERAGE
The struct member offsets.
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Constructor Detail
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VkPhysicalDeviceConservativeRasterizationPropertiesEXT
public VkPhysicalDeviceConservativeRasterizationPropertiesEXT(java.nio.ByteBuffer container)
Creates aVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance at the current position of the specifiedByteBuffer
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.
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Method Detail
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sizeof
public int sizeof()
- Specified by:
sizeof
in classorg.lwjgl.system.Struct
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sType
public int sType()
Returns the value of thesType
field.
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pNext
public long pNext()
Returns the value of thepNext
field.
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primitiveOverestimationSize
public float primitiveOverestimationSize()
Returns the value of theprimitiveOverestimationSize
field.
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maxExtraPrimitiveOverestimationSize
public float maxExtraPrimitiveOverestimationSize()
Returns the value of themaxExtraPrimitiveOverestimationSize
field.
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extraPrimitiveOverestimationSizeGranularity
public float extraPrimitiveOverestimationSizeGranularity()
Returns the value of theextraPrimitiveOverestimationSizeGranularity
field.
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primitiveUnderestimation
public boolean primitiveUnderestimation()
Returns the value of theprimitiveUnderestimation
field.
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conservativePointAndLineRasterization
public boolean conservativePointAndLineRasterization()
Returns the value of theconservativePointAndLineRasterization
field.
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degenerateTrianglesRasterized
public boolean degenerateTrianglesRasterized()
Returns the value of thedegenerateTrianglesRasterized
field.
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degenerateLinesRasterized
public boolean degenerateLinesRasterized()
Returns the value of thedegenerateLinesRasterized
field.
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fullyCoveredFragmentShaderInputVariable
public boolean fullyCoveredFragmentShaderInputVariable()
Returns the value of thefullyCoveredFragmentShaderInputVariable
field.
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conservativeRasterizationPostDepthCoverage
public boolean conservativeRasterizationPostDepthCoverage()
Returns the value of theconservativeRasterizationPostDepthCoverage
field.
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sType
public VkPhysicalDeviceConservativeRasterizationPropertiesEXT sType(int value)
Sets the specified value to thesType
field.
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pNext
public VkPhysicalDeviceConservativeRasterizationPropertiesEXT pNext(long value)
Sets the specified value to thepNext
field.
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set
public VkPhysicalDeviceConservativeRasterizationPropertiesEXT set(int sType, long pNext)
Initializes this struct with the specified values.
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set
public VkPhysicalDeviceConservativeRasterizationPropertiesEXT set(VkPhysicalDeviceConservativeRasterizationPropertiesEXT src)
Copies the specified struct data to this struct.- Parameters:
src
- the source struct- Returns:
- this struct
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malloc
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT malloc()
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance allocated withmemAlloc
. The instance must be explicitly freed.
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calloc
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT calloc()
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance allocated withmemCalloc
. The instance must be explicitly freed.
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create
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT create()
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance allocated withBufferUtils
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create
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT create(long address)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance for the specified memory address.
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createSafe
@Nullable public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT createSafe(long address)
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malloc
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer malloc(int capacity)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance allocated withmemAlloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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calloc
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer calloc(int capacity)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance allocated withmemCalloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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create
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer create(int capacity)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance allocated withBufferUtils
.- Parameters:
capacity
- the buffer capacity
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create
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer create(long address, int capacity)
Create aVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance at the specified memory.- Parameters:
address
- the memory addresscapacity
- the buffer capacity
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createSafe
@Nullable public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer createSafe(long address, int capacity)
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mallocStack
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT mallocStack()
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance allocated on the thread-localMemoryStack
.
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callocStack
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT callocStack()
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.
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mallocStack
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT mallocStack(org.lwjgl.system.MemoryStack stack)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocate
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callocStack
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT callocStack(org.lwjgl.system.MemoryStack stack)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocate
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mallocStack
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer mallocStack(int capacity)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance allocated on the thread-localMemoryStack
.- Parameters:
capacity
- the buffer capacity
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callocStack
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer callocStack(int capacity)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.- Parameters:
capacity
- the buffer capacity
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mallocStack
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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callocStack
public static VkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer callocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newVkPhysicalDeviceConservativeRasterizationPropertiesEXT.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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nsType
public static int nsType(long struct)
Unsafe version ofsType()
.
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npNext
public static long npNext(long struct)
Unsafe version ofpNext()
.
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nprimitiveOverestimationSize
public static float nprimitiveOverestimationSize(long struct)
Unsafe version ofprimitiveOverestimationSize()
.
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nmaxExtraPrimitiveOverestimationSize
public static float nmaxExtraPrimitiveOverestimationSize(long struct)
Unsafe version ofmaxExtraPrimitiveOverestimationSize()
.
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nextraPrimitiveOverestimationSizeGranularity
public static float nextraPrimitiveOverestimationSizeGranularity(long struct)
Unsafe version ofextraPrimitiveOverestimationSizeGranularity()
.
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nprimitiveUnderestimation
public static int nprimitiveUnderestimation(long struct)
Unsafe version ofprimitiveUnderestimation()
.
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nconservativePointAndLineRasterization
public static int nconservativePointAndLineRasterization(long struct)
Unsafe version ofconservativePointAndLineRasterization()
.
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ndegenerateTrianglesRasterized
public static int ndegenerateTrianglesRasterized(long struct)
Unsafe version ofdegenerateTrianglesRasterized()
.
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ndegenerateLinesRasterized
public static int ndegenerateLinesRasterized(long struct)
Unsafe version ofdegenerateLinesRasterized()
.
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nfullyCoveredFragmentShaderInputVariable
public static int nfullyCoveredFragmentShaderInputVariable(long struct)
Unsafe version offullyCoveredFragmentShaderInputVariable()
.
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nconservativeRasterizationPostDepthCoverage
public static int nconservativeRasterizationPostDepthCoverage(long struct)
Unsafe version ofconservativeRasterizationPostDepthCoverage()
.
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nsType
public static void nsType(long struct, int value)
Unsafe version ofsType
.
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npNext
public static void npNext(long struct, long value)
Unsafe version ofpNext
.
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