Package org.lwjgl.vulkan
Class VkMemoryType
- All Implemented Interfaces:
Pointer
Structure specifying memory type.
See Also
VkPhysicalDeviceMemoryProperties
Layout
struct VkMemoryType {
VkMemoryPropertyFlags propertyFlags()
;
uint32_t heapIndex()
;
}
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Nested Class Summary
Nested classes/interfaces inherited from class org.lwjgl.system.Struct
Struct.StructValidation
Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
Pointer.Default
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Field Summary
Modifier and TypeFieldDescriptionstatic final int
The struct alignment in bytes.static final int
The struct member offsets.static final int
The struct member offsets.static final int
The struct size in bytes.Fields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE
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Constructor Summary
ConstructorDescriptionVkMemoryType
(ByteBuffer container) Creates aVkMemoryType
instance at the current position of the specifiedByteBuffer
container. -
Method Summary
Modifier and TypeMethodDescriptionstatic VkMemoryType
create
(long address) Returns a newVkMemoryType
instance for the specified memory address.static VkMemoryType.Buffer
create
(long address, int capacity) Create aVkMemoryType.Buffer
instance at the specified memory.static VkMemoryType
createSafe
(long address) static VkMemoryType.Buffer
createSafe
(long address, int capacity) int
describes which memory heap this memory type corresponds to, and must be less thanmemoryHeapCount
from theVkPhysicalDeviceMemoryProperties
structure.static int
nheapIndex
(long struct) Unsafe version ofheapIndex()
.static int
npropertyFlags
(long struct) Unsafe version ofpropertyFlags()
.int
a bitmask ofVkMemoryPropertyFlagBits
of properties for this memory type.int
sizeof()
Returnssizeof(struct)
.Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString
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Field Details
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SIZEOF
public static final int SIZEOFThe struct size in bytes. -
ALIGNOF
public static final int ALIGNOFThe struct alignment in bytes. -
PROPERTYFLAGS
public static final int PROPERTYFLAGSThe struct member offsets. -
HEAPINDEX
public static final int HEAPINDEXThe struct member offsets.
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Constructor Details
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VkMemoryType
Creates aVkMemoryType
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 Details
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sizeof
public int sizeof()Description copied from class:Struct
Returnssizeof(struct)
.- Specified by:
sizeof
in classStruct<VkMemoryType>
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propertyFlags
public int propertyFlags()a bitmask ofVkMemoryPropertyFlagBits
of properties for this memory type. -
heapIndex
public int heapIndex()describes which memory heap this memory type corresponds to, and must be less thanmemoryHeapCount
from theVkPhysicalDeviceMemoryProperties
structure. -
create
Returns a newVkMemoryType
instance for the specified memory address. -
createSafe
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create
Create aVkMemoryType.Buffer
instance at the specified memory.- Parameters:
address
- the memory addresscapacity
- the buffer capacity
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createSafe
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npropertyFlags
public static int npropertyFlags(long struct) Unsafe version ofpropertyFlags()
. -
nheapIndex
public static int nheapIndex(long struct) Unsafe version ofheapIndex()
.
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