All Superinterfaces:

CapabilitiesImmutable, Comparable<CapabilitiesImmutable>, VisualIDHolder, WriteCloneable

All Known Implementing Classes:

GLCapabilities
```
public interface GLCapabilitiesImmutable
extends CapabilitiesImmutable
```
Specifies an immutable set of OpenGL capabilities.

See Also:

GLCapabilities, CapabilitiesImmutable

Nested Class Summary
- Nested classes/interfaces inherited from interface com.jogamp.nativewindow.VisualIDHolder
  VisualIDHolder.VIDComparator, VisualIDHolder.VIDType

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`DEFAULT_SAMPLE_EXTENSION`	One of the platform's default sample extension `EGL.EGL_SAMPLES, GLX.GLX_SAMPLES, WGLExt.WGL_SAMPLES_ARB` if available, or any other known fallback one, ie `EGLExt.EGL_COVERAGE_SAMPLES_NV`

Fields inherited from interface com.jogamp.nativewindow.VisualIDHolder
VID_UNDEFINED

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`	Equality over the immutable attributes of both objects
`int`	`getAccumAlphaBits()`	Returns the number of bits for the accumulation buffer's alpha component.
`int`	`getAccumBlueBits()`	Returns the number of bits for the accumulation buffer's blue component.
`int`	`getAccumGreenBits()`	Returns the number of bits for the accumulation buffer's green component.
`int`	`getAccumRedBits()`	Returns the number of bits for the accumulation buffer's red component.
`int`	`getDepthBits()`	Returns the number of depth buffer bits.
`boolean`	`getDoubleBuffered()`	Returns whether double-buffering is requested, available or chosen.
`GLProfile`	`getGLProfile()`	Returns the GL profile you desire or used by the drawable.
`boolean`	`getHardwareAccelerated()`	Returns whether hardware acceleration is requested, available or chosen.
`int`	`getNumSamples()`	Returns the number of sample buffers to be allocated if sample buffers are enabled, otherwise returns 0.
`boolean`	`getSampleBuffers()`	Returns whether sample buffers for full-scene antialiasing (FSAA) should be allocated for this drawable.
`String`	`getSampleExtension()`	Returns the extension for full-scene antialiasing (FSAA).
`int`	`getStencilBits()`	Returns the number of stencil buffer bits.
`boolean`	`getStereo()`	Returns whether stereo is requested, available or chosen.
`int`	`hashCode()`	hash code over the immutable attributes of both objects
`boolean`	`isFBO()`	Returns whether FBO offscreen mode is requested, available or chosen.
`boolean`	`isPBuffer()`	Returns whether pbuffer offscreen mode is requested, available or chosen.
`String`	`toString()`	Returns a textual representation of this object.

Methods inherited from interface com.jogamp.nativewindow.CapabilitiesImmutable
getAlphaBits, getBlueBits, getGreenBits, getRedBits, getTransparentAlphaValue, getTransparentBlueValue, getTransparentGreenValue, getTransparentRedValue, isBackgroundOpaque, isBitmap, isOnscreen, toString

Methods inherited from interface java.lang.Comparable
compareTo

Methods inherited from interface com.jogamp.nativewindow.VisualIDHolder
getVisualID

Methods inherited from interface com.jogamp.common.type.WriteCloneable
cloneMutable

- Field Detail
  - DEFAULT_SAMPLE_EXTENSION
```
static final String DEFAULT_SAMPLE_EXTENSION
```
    One of the platform's default sample extension EGL.EGL_SAMPLES, GLX.GLX_SAMPLES, WGLExt.WGL_SAMPLES_ARB if available, or any other known fallback one, ie EGLExt.EGL_COVERAGE_SAMPLES_NV
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getGLProfile
```
GLProfile getGLProfile()
```
    Returns the GL profile you desire or used by the drawable.
  - getAccumAlphaBits
```
int getAccumAlphaBits()
```
    Returns the number of bits for the accumulation buffer's alpha component. On some systems only the accumulation buffer depth, which is the sum of the red, green, and blue bits, is considered.
  - getAccumBlueBits
```
int getAccumBlueBits()
```
    Returns the number of bits for the accumulation buffer's blue component. On some systems only the accumulation buffer depth, which is the sum of the red, green, and blue bits, is considered.
  - getAccumGreenBits
```
int getAccumGreenBits()
```
    Returns the number of bits for the accumulation buffer's green component. On some systems only the accumulation buffer depth, which is the sum of the red, green, and blue bits, is considered.
  - getAccumRedBits
```
int getAccumRedBits()
```
    Returns the number of bits for the accumulation buffer's red component. On some systems only the accumulation buffer depth, which is the sum of the red, green, and blue bits, is considered.
  - getDepthBits
```
int getDepthBits()
```
    Returns the number of depth buffer bits.
  - getDoubleBuffered
```
boolean getDoubleBuffered()
```
    Returns whether double-buffering is requested, available or chosen.
    Default is true.
  - getHardwareAccelerated
```
boolean getHardwareAccelerated()
```
    Returns whether hardware acceleration is requested, available or chosen.
    Default is true.
  - getSampleExtension
```
String getSampleExtension()
```
    Returns the extension for full-scene antialiasing (FSAA).
    Default is DEFAULT_SAMPLE_EXTENSION.
  - getSampleBuffers
```
boolean getSampleBuffers()
```
    Returns whether sample buffers for full-scene antialiasing (FSAA) should be allocated for this drawable.
    Default is false.
  - getNumSamples
```
int getNumSamples()
```
    Returns the number of sample buffers to be allocated if sample buffers are enabled, otherwise returns 0.
    Default is 0 due to disable sample buffers per default.
  - getStencilBits
```
int getStencilBits()
```
    Returns the number of stencil buffer bits.
    Default is 0.
  - getStereo
```
boolean getStereo()
```
    Returns whether stereo is requested, available or chosen.
    Default is false.
  - isPBuffer
```
boolean isPBuffer()
```
    Returns whether pbuffer offscreen mode is requested, available or chosen.
    Default is false.
    
    For chosen capabilities, only the selected offscreen surface is set to true.
  - isFBO
```
boolean isFBO()
```
    Returns whether FBO offscreen mode is requested, available or chosen.
    Default is false.
    
    For chosen capabilities, only the selected offscreen surface is set to true.
  - equals
```
boolean equals(Object obj)
```
    Description copied from interface: com.jogamp.nativewindow.CapabilitiesImmutable
    
    Equality over the immutable attributes of both objects
    
    Specified by:
    
    equals in interface CapabilitiesImmutable
    
    Overrides:
    
    equals in class Object
  - hashCode
```
int hashCode()
```
    Description copied from interface: com.jogamp.nativewindow.CapabilitiesImmutable
    
    hash code over the immutable attributes of both objects
    
    Specified by:
    
    hashCode in interface CapabilitiesImmutable
    
    Overrides:
    
    hashCode in class Object
  - toString
```
String toString()
```
    Description copied from interface: com.jogamp.nativewindow.CapabilitiesImmutable
    
    Returns a textual representation of this object.
    
    Specified by:
    
    toString in interface CapabilitiesImmutable
    
    Overrides:
    
    toString in class Object

Interface GLCapabilitiesImmutable

Nested Class Summary

Nested classes/interfaces inherited from interface com.jogamp.nativewindow.VisualIDHolder

Field Summary

Fields inherited from interface com.jogamp.nativewindow.VisualIDHolder

Method Summary

Methods inherited from interface com.jogamp.nativewindow.CapabilitiesImmutable

Methods inherited from interface java.lang.Comparable

Methods inherited from interface com.jogamp.nativewindow.VisualIDHolder

Methods inherited from interface com.jogamp.common.type.WriteCloneable

Field Detail

DEFAULT_SAMPLE_EXTENSION

Method Detail

getGLProfile

getAccumAlphaBits

getAccumBlueBits

getAccumGreenBits

getAccumRedBits

getDepthBits

getDoubleBuffered

getHardwareAccelerated

getSampleExtension

getSampleBuffers

getNumSamples

getStencilBits

getStereo

isPBuffer

isFBO

equals

hashCode

toString