GLData (lwjgl3-swt-common 1.0.0 API)

java.lang.Object
- org.lwjgl.opengl.swt.GLData

```
public class GLData
extends Object
```
Drop-in replacement for SWT's GLData class.

Author:

Kai Burjack

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class GLData.API

static class GLData.Profile

static class GLData.ReleaseBehavior

Nested Classes
Modifier and Type	Class and Description
`static class`	`GLData.API`
`static class`	`GLData.Profile`
`static class`	`GLData.ReleaseBehavior`

Field Summary

Fields
Modifier and Type	Field and Description
`int`	`accumAlphaSize` The number of bits for the alpha accumulator color channel.
`int`	`accumBlueSize` The number of bits for the blue accumulator color channel.
`int`	`accumGreenSize` The number of bits for the green accumulator color channel.
`int`	`accumRedSize` The number of bits for the red accumulator color channel.
`int`	`alphaSize` The number of bits for the alpha color channel.
`GLData.API`	`api` The client API to use.
`int`	`blueSize` The number of bits for the blue color channel.
`int`	`colorSamplesNV` The number of color samples per pixel.
`GLData.ReleaseBehavior`	`contextReleaseBehavior` Specify the behavior on context switch.
`boolean`	`contextResetIsolation` When `robustness` is `true` and `loseContextOnReset` is `true` then this specifies whether a graphics reset only affects the current application and no other application in the system.
`boolean`	`debug` Whether a debug context should be requested.
`int`	`depthSize` The number of bits for the depth channel.
`boolean`	`doubleBuffer` Whether to use double-buffering.
`boolean`	`forwardCompatible` Whether a forward-compatible context should be created.
`int`	`greenSize` The number of bits for the green color channel.
`boolean`	`loseContextOnReset` When `robustness` is `true` then this specifies whether a GL_LOSE_CONTEXT_ON_RESET_ARB reset notification is sent, as described by GL_ARB_robustness.
`int`	`majorVersion` The major GL context version to use.
`int`	`minorVersion` The minor GL context version to use.
`boolean`	`noErrorContext` Whether to use a "no error" context, as described in ARB_create_context_no_error and KHR_no_error.
`boolean`	`pixelFormatFloat` Whether to use a floating point pixel format.
`GLData.Profile`	`profile` The profile to use.
`int`	`redSize` The number of bits for the red color channel.
`boolean`	`robustness` Whether robust buffer access should be used.
`int`	`sampleBuffers` This is ignored.
`int`	`samples` The number of (coverage) samples for multisampling.
`GLCanvas`	`shareContext` The `GLCanvas` whose context objects should be shared with the context created using `this` GLData.
`boolean`	`sRGB` Whether to use sRGB color space.
`int`	`stencilSize` The number of bits for the stencil channel.
`boolean`	`stereo` Whether to use different LEFT and RIGHT backbuffers for stereo rendering.
`int`	`swapBarrierNV` The swap barrier index.
`int`	`swapGroupNV` The swap group index.
`Integer`	`swapInterval` Set the swap interval.

Constructor Summary

Constructors
Constructor and Description

GLData()

Constructors
Constructor and Description
`GLData()`

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - doubleBuffer
```
public boolean doubleBuffer
```
    Whether to use double-buffering. It defaults to true.
  - stereo
```
public boolean stereo
```
    Whether to use different LEFT and RIGHT backbuffers for stereo rendering. It defaults to false.
  - redSize
```
public int redSize
```
    The number of bits for the red color channel. It defaults to 8.
  - greenSize
```
public int greenSize
```
    The number of bits for the green color channel. It defaults to 8.
  - blueSize
```
public int blueSize
```
    The number of bits for the blue color channel. It defaults to 8.
  - alphaSize
```
public int alphaSize
```
    The number of bits for the alpha color channel. It defaults to 8.
  - depthSize
```
public int depthSize
```
    The number of bits for the depth channel. It defaults to 24.
  - stencilSize
```
public int stencilSize
```
    The number of bits for the stencil channel. It defaults to 0.
  - accumRedSize
```
public int accumRedSize
```
    The number of bits for the red accumulator color channel. It defaults to 0.
  - accumGreenSize
```
public int accumGreenSize
```
    The number of bits for the green accumulator color channel. It defaults to 0.
  - accumBlueSize
```
public int accumBlueSize
```
    The number of bits for the blue accumulator color channel. It defaults to 0.
  - accumAlphaSize
```
public int accumAlphaSize
```
    The number of bits for the alpha accumulator color channel. It defaults to 0.
  - sampleBuffers
```
public int sampleBuffers
```
    This is ignored. It will implicitly be 1 if samples is set to a value greater than or equal to 1.
  - samples
```
public int samples
```
    The number of (coverage) samples for multisampling. Multisampling will only be requested for a value greater than or equal to 1.
  - shareContext
```
public GLCanvas shareContext
```
    The GLCanvas whose context objects should be shared with the context created using this GLData.
  - majorVersion
```
public int majorVersion
```
    The major GL context version to use. It defaults to 0 for "not specified".
  - minorVersion
```
public int minorVersion
```
    The minor GL context version to use. If majorVersion is 0 this field is unused.
  - forwardCompatible
```
public boolean forwardCompatible
```
    Whether a forward-compatible context should be created. This has only an effect when (majorVersion.minorVersion) is at least 3.2.
  - profile
```
public GLData.Profile profile
```
    The profile to use. This is only valid when (majorVersion.minorVersion) is at least 3.0.
  - api
```
public GLData.API api
```
    The client API to use. It defaults to OpenGL for Desktop.
  - debug
```
public boolean debug
```
    Whether a debug context should be requested.
  - swapInterval
```
public Integer swapInterval
```
    Set the swap interval. It defaults to null for "not specified".
  - sRGB
```
public boolean sRGB
```
    Whether to use sRGB color space.
  - pixelFormatFloat
```
public boolean pixelFormatFloat
```
    Whether to use a floating point pixel format.
  - contextReleaseBehavior
```
public GLData.ReleaseBehavior contextReleaseBehavior
```
    Specify the behavior on context switch. Defaults to null for "not specified".
  - colorSamplesNV
```
public int colorSamplesNV
```
    The number of color samples per pixel. This is only valid when samples is at least 1.
  - swapGroupNV
```
public int swapGroupNV
```
    The swap group index. Use this to synchronize buffer swaps across multiple windows on the same system.
  - swapBarrierNV
```
public int swapBarrierNV
```
    The swap barrier index. Use this to synchronize buffer swaps across multiple systems. This requires a Nvidia G-Sync card.
  - robustness
```
public boolean robustness
```
    Whether robust buffer access should be used.
  - loseContextOnReset
```
public boolean loseContextOnReset
```
    When robustness is true then this specifies whether a GL_LOSE_CONTEXT_ON_RESET_ARB reset notification is sent, as described by GL_ARB_robustness.
  - contextResetIsolation
```
public boolean contextResetIsolation
```
    When robustness is true and loseContextOnReset is true then this specifies whether a graphics reset only affects the current application and no other application in the system.
  - noErrorContext
```
public boolean noErrorContext
```
    Whether to use a "no error" context, as described in ARB_create_context_no_error and KHR_no_error. The default is false.
- Constructor Detail
  - GLData
```
public GLData()
```

Class GLData

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

doubleBuffer

stereo

redSize

greenSize

blueSize

alphaSize

depthSize

stencilSize

accumRedSize

accumGreenSize

accumBlueSize

accumAlphaSize

sampleBuffers

samples

shareContext

majorVersion

minorVersion

forwardCompatible

profile

api

debug

swapInterval

sRGB

pixelFormatFloat

contextReleaseBehavior

colorSamplesNV

swapGroupNV

swapBarrierNV

robustness

loseContextOnReset

contextResetIsolation

noErrorContext

Constructor Detail

GLData