Package org.lwjgl.system.linux
Class Visual
- 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.system.linux.Visual
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- All Implemented Interfaces:
java.lang.AutoCloseable
,NativeResource
,Pointer
public class Visual extends Struct implements NativeResource
Visual structure; contains information about colormapping possible.Layout
struct Visual { void * ext_data; VisualID visualid; int class; unsigned long red_mask; unsigned long green_mask; unsigned long blue_mask; int bits_per_rgb; int map_entries; }
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
Visual.Buffer
An array ofVisual
structs.-
Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
Pointer.Default
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Field Summary
Fields Modifier and Type Field Description static int
ALIGNOF
The struct alignment in bytes.static int
BITS_PER_RGB
BLUE_MASK
CLASS
EXT_DATA
GREEN_MASK
MAP_ENTRIES
RED_MASKThe struct member offsets.static int
SIZEOF
The struct size in bytes.static int
VISUALID
The struct member offsets.-
Fields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE
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Constructor Summary
Constructors Constructor Description Visual(java.nio.ByteBuffer container)
Creates aVisual
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 int
bits_per_rgb()
Returns the value of thebits_per_rgb
field.Visual
bits_per_rgb(int value)
Sets the specified value to thebits_per_rgb
field.long
blue_mask()
Returns the value of theblue_mask
field.Visual
blue_mask(long value)
Sets the specified value to theblue_mask
field.static Visual
calloc()
Returns a newVisual
instance allocated withmemCalloc
.static Visual.Buffer
calloc(int capacity)
Returns a newVisual.Buffer
instance allocated withmemCalloc
.static Visual
callocStack()
Returns a newVisual
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static Visual.Buffer
callocStack(int capacity)
Returns a newVisual.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static Visual.Buffer
callocStack(int capacity, MemoryStack stack)
Returns a newVisual.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static Visual
callocStack(MemoryStack stack)
Returns a newVisual
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.int
class$()
Returns the value of theclass
field.Visual
class$(int value)
Sets the specified value to theclass
field.static Visual
create()
Returns a newVisual
instance allocated withBufferUtils
.static Visual.Buffer
create(int capacity)
Returns a newVisual.Buffer
instance allocated withBufferUtils
.static Visual
create(long address)
Returns a newVisual
instance for the specified memory address.static Visual.Buffer
create(long address, int capacity)
Create aVisual.Buffer
instance at the specified memory.static Visual
createSafe(long address)
static Visual.Buffer
createSafe(long address, int capacity)
long
ext_data()
Returns the value of theext_data
field.Visual
ext_data(long value)
Sets the specified value to theext_data
field.long
green_mask()
Returns the value of thegreen_mask
field.Visual
green_mask(long value)
Sets the specified value to thegreen_mask
field.static Visual
malloc()
Returns a newVisual
instance allocated withmemAlloc
.static Visual.Buffer
malloc(int capacity)
Returns a newVisual.Buffer
instance allocated withmemAlloc
.static Visual
mallocStack()
Returns a newVisual
instance allocated on the thread-localMemoryStack
.static Visual.Buffer
mallocStack(int capacity)
Returns a newVisual.Buffer
instance allocated on the thread-localMemoryStack
.static Visual.Buffer
mallocStack(int capacity, MemoryStack stack)
Returns a newVisual.Buffer
instance allocated on the specifiedMemoryStack
.static Visual
mallocStack(MemoryStack stack)
Returns a newVisual
instance allocated on the specifiedMemoryStack
.int
map_entries()
Returns the value of themap_entries
field.Visual
map_entries(int value)
Sets the specified value to themap_entries
field.static int
nbits_per_rgb(long struct)
Unsafe version ofbits_per_rgb()
.static void
nbits_per_rgb(long struct, int value)
Unsafe version ofbits_per_rgb
.static long
nblue_mask(long struct)
Unsafe version ofblue_mask()
.static void
nblue_mask(long struct, long value)
Unsafe version ofblue_mask
.static int
nclass$(long struct)
Unsafe version ofclass$()
.static void
nclass$(long struct, int value)
Unsafe version ofclass$
.static long
next_data(long struct)
Unsafe version ofext_data()
.static void
next_data(long struct, long value)
Unsafe version ofext_data
.static long
ngreen_mask(long struct)
Unsafe version ofgreen_mask()
.static void
ngreen_mask(long struct, long value)
Unsafe version ofgreen_mask
.static int
nmap_entries(long struct)
Unsafe version ofmap_entries()
.static void
nmap_entries(long struct, int value)
Unsafe version ofmap_entries
.static long
nred_mask(long struct)
Unsafe version ofred_mask()
.static void
nred_mask(long struct, long value)
Unsafe version ofred_mask
.static long
nvisualid(long struct)
Unsafe version ofvisualid()
.static void
nvisualid(long struct, long value)
Unsafe version ofvisualid
.long
red_mask()
Returns the value of thered_mask
field.Visual
red_mask(long value)
Sets the specified value to thered_mask
field.Visual
set(long ext_data, long visualid, int class$, long red_mask, long green_mask, long blue_mask, int bits_per_rgb, int map_entries)
Initializes this struct with the specified values.Visual
set(Visual src)
Copies the specified struct data to this struct.int
sizeof()
Returnssizeof(struct)
.long
visualid()
Returns the value of thevisualid
field.Visual
visualid(long value)
Sets the specified value to thevisualid
field.-
Methods inherited from interface org.lwjgl.system.NativeResource
close, free
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Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString
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Constructor Detail
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Visual
public Visual(java.nio.ByteBuffer container)
Creates aVisual
instance at the current position of the specifiedByteBuffer
container. Changes to the buffer's content will be visible to the struct instance and vice versa.The created instance holds a strong reference to the container object.
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Method Detail
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sizeof
public int sizeof()
Description copied from class:Struct
Returnssizeof(struct)
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ext_data
public long ext_data()
Returns the value of theext_data
field.
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visualid
public long visualid()
Returns the value of thevisualid
field.
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class$
public int class$()
Returns the value of theclass
field.
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red_mask
public long red_mask()
Returns the value of thered_mask
field.
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green_mask
public long green_mask()
Returns the value of thegreen_mask
field.
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blue_mask
public long blue_mask()
Returns the value of theblue_mask
field.
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bits_per_rgb
public int bits_per_rgb()
Returns the value of thebits_per_rgb
field.
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map_entries
public int map_entries()
Returns the value of themap_entries
field.
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ext_data
public Visual ext_data(long value)
Sets the specified value to theext_data
field.
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visualid
public Visual visualid(long value)
Sets the specified value to thevisualid
field.
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class$
public Visual class$(int value)
Sets the specified value to theclass
field.
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red_mask
public Visual red_mask(long value)
Sets the specified value to thered_mask
field.
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green_mask
public Visual green_mask(long value)
Sets the specified value to thegreen_mask
field.
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blue_mask
public Visual blue_mask(long value)
Sets the specified value to theblue_mask
field.
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bits_per_rgb
public Visual bits_per_rgb(int value)
Sets the specified value to thebits_per_rgb
field.
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map_entries
public Visual map_entries(int value)
Sets the specified value to themap_entries
field.
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set
public Visual set(long ext_data, long visualid, int class$, long red_mask, long green_mask, long blue_mask, int bits_per_rgb, int map_entries)
Initializes this struct with the specified values.
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set
public Visual set(Visual src)
Copies the specified struct data to this struct.- Parameters:
src
- the source struct- Returns:
- this struct
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malloc
public static Visual malloc()
Returns a newVisual
instance allocated withmemAlloc
. The instance must be explicitly freed.
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calloc
public static Visual calloc()
Returns a newVisual
instance allocated withmemCalloc
. The instance must be explicitly freed.
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create
public static Visual create()
Returns a newVisual
instance allocated withBufferUtils
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create
public static Visual create(long address)
Returns a newVisual
instance for the specified memory address.
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createSafe
@Nullable public static Visual createSafe(long address)
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malloc
public static Visual.Buffer malloc(int capacity)
Returns a newVisual.Buffer
instance allocated withmemAlloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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calloc
public static Visual.Buffer calloc(int capacity)
Returns a newVisual.Buffer
instance allocated withmemCalloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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create
public static Visual.Buffer create(int capacity)
Returns a newVisual.Buffer
instance allocated withBufferUtils
.- Parameters:
capacity
- the buffer capacity
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create
public static Visual.Buffer create(long address, int capacity)
Create aVisual.Buffer
instance at the specified memory.- Parameters:
address
- the memory addresscapacity
- the buffer capacity
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createSafe
@Nullable public static Visual.Buffer createSafe(long address, int capacity)
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mallocStack
public static Visual mallocStack()
Returns a newVisual
instance allocated on the thread-localMemoryStack
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callocStack
public static Visual callocStack()
Returns a newVisual
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.
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mallocStack
public static Visual mallocStack(MemoryStack stack)
Returns a newVisual
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocate
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callocStack
public static Visual callocStack(MemoryStack stack)
Returns a newVisual
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 Visual.Buffer mallocStack(int capacity)
Returns a newVisual.Buffer
instance allocated on the thread-localMemoryStack
.- Parameters:
capacity
- the buffer capacity
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callocStack
public static Visual.Buffer callocStack(int capacity)
Returns a newVisual.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 Visual.Buffer mallocStack(int capacity, MemoryStack stack)
Returns a newVisual.Buffer
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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callocStack
public static Visual.Buffer callocStack(int capacity, MemoryStack stack)
Returns a newVisual.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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next_data
public static long next_data(long struct)
Unsafe version ofext_data()
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nvisualid
public static long nvisualid(long struct)
Unsafe version ofvisualid()
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nclass$
public static int nclass$(long struct)
Unsafe version ofclass$()
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nred_mask
public static long nred_mask(long struct)
Unsafe version ofred_mask()
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ngreen_mask
public static long ngreen_mask(long struct)
Unsafe version ofgreen_mask()
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nblue_mask
public static long nblue_mask(long struct)
Unsafe version ofblue_mask()
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nbits_per_rgb
public static int nbits_per_rgb(long struct)
Unsafe version ofbits_per_rgb()
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nmap_entries
public static int nmap_entries(long struct)
Unsafe version ofmap_entries()
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next_data
public static void next_data(long struct, long value)
Unsafe version ofext_data
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nvisualid
public static void nvisualid(long struct, long value)
Unsafe version ofvisualid
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nclass$
public static void nclass$(long struct, int value)
Unsafe version ofclass$
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nred_mask
public static void nred_mask(long struct, long value)
Unsafe version ofred_mask
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ngreen_mask
public static void ngreen_mask(long struct, long value)
Unsafe version ofgreen_mask
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nblue_mask
public static void nblue_mask(long struct, long value)
Unsafe version ofblue_mask
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nbits_per_rgb
public static void nbits_per_rgb(long struct, int value)
Unsafe version ofbits_per_rgb
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nmap_entries
public static void nmap_entries(long struct, int value)
Unsafe version ofmap_entries
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