Package com.jogamp.opengl
Interface GLCapabilitiesImmutable
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- 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
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Nested Class Summary
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Nested classes/interfaces inherited from interface com.jogamp.nativewindow.VisualIDHolder
VisualIDHolder.VIDComparator, VisualIDHolder.VIDType
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Field Summary
Fields Modifier and Type Field Description static StringDEFAULT_SAMPLE_EXTENSIONOne of the platform's default sample extensionEGL.EGL_SAMPLES, GLX.GLX_SAMPLES, WGLExt.WGL_SAMPLES_ARBif available, or any other known fallback one, ieEGLExt.EGL_COVERAGE_SAMPLES_NV-
Fields inherited from interface com.jogamp.nativewindow.VisualIDHolder
VID_UNDEFINED
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description booleanequals(Object obj)Equality over the immutable attributes of both objects.intgetAccumAlphaBits()Returns the number of bits for the accumulation buffer's alpha component.intgetAccumBlueBits()Returns the number of bits for the accumulation buffer's blue component.intgetAccumGreenBits()Returns the number of bits for the accumulation buffer's green component.intgetAccumRedBits()Returns the number of bits for the accumulation buffer's red component.intgetDepthBits()Returns the number of depth buffer bits.booleangetDoubleBuffered()Returns whether double-buffering is requested, available or chosen.GLProfilegetGLProfile()Returns the GL profile you desire or used by the drawable.booleangetHardwareAccelerated()Returns whether hardware acceleration is requested, available or chosen.intgetNumSamples()Returns the number of sample buffers to be allocated if sample buffers are enabled, otherwise returns 0.booleangetSampleBuffers()Returns whether sample buffers for full-scene antialiasing (FSAA) should be allocated for this drawable.StringgetSampleExtension()Returns the extension for full-scene antialiasing (FSAA).intgetStencilBits()Returns the number of stencil buffer bits.booleangetStereo()Returns whether stereo is requested, available or chosen.inthashCode()Hash code over the immutable attributes.booleanisFBO()Returns whether FBO offscreen mode is requested, available or chosen.booleanisPBuffer()Returns whether pbuffer offscreen mode is requested, available or chosen.StringtoString()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
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Methods inherited from interface java.lang.Comparable
compareTo
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Methods inherited from interface com.jogamp.nativewindow.VisualIDHolder
getVisualID, isVisualIDSupported
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Methods inherited from interface com.jogamp.common.type.WriteCloneable
cloneMutable
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Field Detail
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DEFAULT_SAMPLE_EXTENSION
static final String DEFAULT_SAMPLE_EXTENSION
One of the platform's default sample extensionEGL.EGL_SAMPLES, GLX.GLX_SAMPLES, WGLExt.WGL_SAMPLES_ARBif available, or any other known fallback one, ieEGLExt.EGL_COVERAGE_SAMPLES_NV- See Also:
- Constant Field Values
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Method Detail
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getGLProfile
GLProfile getGLProfile()
Returns the GL profile you desire or used by the drawable.
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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.
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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.
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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.
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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.
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getDepthBits
int getDepthBits()
Returns the number of depth buffer bits.
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getDoubleBuffered
boolean getDoubleBuffered()
Returns whether double-buffering is requested, available or chosen.Default is true.
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getHardwareAccelerated
boolean getHardwareAccelerated()
Returns whether hardware acceleration is requested, available or chosen.Default is true.
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getSampleExtension
String getSampleExtension()
Returns the extension for full-scene antialiasing (FSAA).Default is
DEFAULT_SAMPLE_EXTENSION.
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getSampleBuffers
boolean getSampleBuffers()
Returns whether sample buffers for full-scene antialiasing (FSAA) should be allocated for this drawable.Default is false.
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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.
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getStencilBits
int getStencilBits()
Returns the number of stencil buffer bits.Default is 0.
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getStereo
boolean getStereo()
Returns whether stereo is requested, available or chosen.Default is false.
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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.
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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.
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equals
boolean equals(Object obj)
Description copied from interface:CapabilitiesImmutableEquality over the immutable attributes of both objects.- Specified by:
equalsin interfaceCapabilitiesImmutable- Overrides:
equalsin classObject
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hashCode
int hashCode()
Description copied from interface:CapabilitiesImmutableHash code over the immutable attributes.- Specified by:
hashCodein interfaceCapabilitiesImmutable- Overrides:
hashCodein classObject
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toString
String toString()
Description copied from interface:CapabilitiesImmutableReturns a textual representation of this object.- Specified by:
toStringin interfaceCapabilitiesImmutable- Overrides:
toStringin classObject
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