Package org.lwjgl.nanovg
Class NVGColor
- All Implemented Interfaces:
AutoCloseable
,NativeResource
,Pointer
struct NVGcolor {
union {
float rgba[4];
struct {
float r;
float g;
float b;
float a;
};
};
}
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Nested Class Summary
Nested ClassesNested 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
FieldsModifier and TypeFieldDescriptionstatic final int
The struct member offsets.static 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 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
ConstructorsConstructorDescriptionNVGColor
(ByteBuffer container) Creates aNVGColor
instance at the current position of the specifiedByteBuffer
container. -
Method Summary
Modifier and TypeMethodDescriptionfloat
a()
a
(float value) Sets the specified value to thea
field.float
b()
b
(float value) Sets the specified value to theb
field.static NVGColor
calloc()
Returns a newNVGColor
instance allocated withmemCalloc
.static NVGColor.Buffer
calloc
(int capacity) Returns a newNVGColor.Buffer
instance allocated withmemCalloc
.static NVGColor.Buffer
calloc
(int capacity, MemoryStack stack) Returns a newNVGColor.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static NVGColor
calloc
(MemoryStack stack) Returns a newNVGColor
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static NVGColor
Deprecated.static NVGColor.Buffer
callocStack
(int capacity) Deprecated.static NVGColor.Buffer
callocStack
(int capacity, MemoryStack stack) Deprecated.static NVGColor
callocStack
(MemoryStack stack) Deprecated.static NVGColor
create()
Returns a newNVGColor
instance allocated withBufferUtils
.static NVGColor.Buffer
create
(int capacity) Returns a newNVGColor.Buffer
instance allocated withBufferUtils
.static NVGColor
create
(long address) Returns a newNVGColor
instance for the specified memory address.static NVGColor.Buffer
create
(long address, int capacity) Create aNVGColor.Buffer
instance at the specified memory.static @Nullable NVGColor
createSafe
(long address) static @Nullable NVGColor.Buffer
createSafe
(long address, int capacity) float
g()
g
(float value) Sets the specified value to theg
field.static NVGColor
malloc()
Returns a newNVGColor
instance allocated withmemAlloc
.static NVGColor.Buffer
malloc
(int capacity) Returns a newNVGColor.Buffer
instance allocated withmemAlloc
.static NVGColor.Buffer
malloc
(int capacity, MemoryStack stack) Returns a newNVGColor.Buffer
instance allocated on the specifiedMemoryStack
.static NVGColor
malloc
(MemoryStack stack) Returns a newNVGColor
instance allocated on the specifiedMemoryStack
.static NVGColor
Deprecated.static NVGColor.Buffer
mallocStack
(int capacity) Deprecated.static NVGColor.Buffer
mallocStack
(int capacity, MemoryStack stack) Deprecated.static NVGColor
mallocStack
(MemoryStack stack) Deprecated.static float
na
(long struct) Unsafe version ofa()
.static void
na
(long struct, float value) Unsafe version ofa
.static float
nb
(long struct) Unsafe version ofb()
.static void
nb
(long struct, float value) Unsafe version ofb
.static float
ng
(long struct) Unsafe version ofg()
.static void
ng
(long struct, float value) Unsafe version ofg
.static float
nr
(long struct) Unsafe version ofr()
.static void
nr
(long struct, float value) Unsafe version ofr
.static FloatBuffer
nrgba
(long struct) Unsafe version ofrgba()
.static float
nrgba
(long struct, int index) Unsafe version ofrgba
.static void
nrgba
(long struct, int index, float value) Unsafe version ofrgba
.static void
nrgba
(long struct, FloatBuffer value) Unsafe version ofrgba
.float
r()
r
(float value) Sets the specified value to ther
field.rgba()
float
rgba
(int index) rgba
(int index, float value) Sets the specified value at the specified index of thergba
field.rgba
(FloatBuffer value) Copies the specifiedFloatBuffer
to thergba
field.Copies the specified struct data to this struct.int
sizeof()
Returnssizeof(struct)
.Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString
Methods inherited from interface org.lwjgl.system.NativeResource
close, free
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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. -
RGBA
public static final int RGBAThe struct member offsets. -
R
public static final int RThe struct member offsets. -
G
public static final int GThe struct member offsets. -
B
public static final int BThe struct member offsets. -
A
public static final int AThe struct member offsets.
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Constructor Details
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NVGColor
Creates aNVGColor
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)
. -
rgba
- Returns:
- a
FloatBuffer
view of thergba
field.
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rgba
public float rgba(int index) - Returns:
- the value at the specified index of the
rgba
field.
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r
public float r()- Returns:
- the value of the
r
field.
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g
public float g()- Returns:
- the value of the
g
field.
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b
public float b()- Returns:
- the value of the
b
field.
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a
public float a()- Returns:
- the value of the
a
field.
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rgba
Copies the specifiedFloatBuffer
to thergba
field. -
rgba
Sets the specified value at the specified index of thergba
field. -
r
Sets the specified value to ther
field. -
g
Sets the specified value to theg
field. -
b
Sets the specified value to theb
field. -
a
Sets the specified value to thea
field. -
set
Copies the specified struct data to this struct.- Parameters:
src
- the source struct- Returns:
- this struct
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malloc
Returns a newNVGColor
instance allocated withmemAlloc
. The instance must be explicitly freed. -
calloc
Returns a newNVGColor
instance allocated withmemCalloc
. The instance must be explicitly freed. -
create
Returns a newNVGColor
instance allocated withBufferUtils
. -
create
Returns a newNVGColor
instance for the specified memory address. -
createSafe
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malloc
Returns a newNVGColor.Buffer
instance allocated withmemAlloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
-
calloc
Returns a newNVGColor.Buffer
instance allocated withmemCalloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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create
Returns a newNVGColor.Buffer
instance allocated withBufferUtils
.- Parameters:
capacity
- the buffer capacity
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create
Create aNVGColor.Buffer
instance at the specified memory.- Parameters:
address
- the memory addresscapacity
- the buffer capacity
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createSafe
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mallocStack
Deprecated.Deprecated for removal in 3.4.0. Usemalloc(MemoryStack)
instead. -
callocStack
Deprecated.Deprecated for removal in 3.4.0. Usecalloc(MemoryStack)
instead. -
mallocStack
Deprecated.Deprecated for removal in 3.4.0. Usemalloc(MemoryStack)
instead. -
callocStack
Deprecated.Deprecated for removal in 3.4.0. Usecalloc(MemoryStack)
instead. -
mallocStack
Deprecated.Deprecated for removal in 3.4.0. Usemalloc(int, MemoryStack)
instead. -
callocStack
Deprecated.Deprecated for removal in 3.4.0. Usecalloc(int, MemoryStack)
instead. -
mallocStack
Deprecated.Deprecated for removal in 3.4.0. Usemalloc(int, MemoryStack)
instead. -
callocStack
Deprecated.Deprecated for removal in 3.4.0. Usecalloc(int, MemoryStack)
instead. -
malloc
Returns a newNVGColor
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocate
-
calloc
Returns a newNVGColor
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocate
-
malloc
Returns a newNVGColor.Buffer
instance allocated on the specifiedMemoryStack
.- Parameters:
capacity
- the buffer capacitystack
- the stack from which to allocate
-
calloc
Returns a newNVGColor.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
capacity
- the buffer capacitystack
- the stack from which to allocate
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nrgba
Unsafe version ofrgba()
. -
nrgba
public static float nrgba(long struct, int index) Unsafe version ofrgba
. -
nr
public static float nr(long struct) Unsafe version ofr()
. -
ng
public static float ng(long struct) Unsafe version ofg()
. -
nb
public static float nb(long struct) Unsafe version ofb()
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na
public static float na(long struct) Unsafe version ofa()
. -
nrgba
Unsafe version ofrgba
. -
nrgba
public static void nrgba(long struct, int index, float value) Unsafe version ofrgba
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nr
public static void nr(long struct, float value) Unsafe version ofr
. -
ng
public static void ng(long struct, float value) Unsafe version ofg
. -
nb
public static void nb(long struct, float value) Unsafe version ofb
. -
na
public static void na(long struct, float value) Unsafe version ofa
.
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