GLXEXTFBConfigPackedFloat (LWJGL 3.2.1 SNAPSHOT)

java.lang.Object
- org.lwjgl.opengl.GLXEXTFBConfigPackedFloat

```
public final class GLXEXTFBConfigPackedFloat
extends java.lang.Object
```
Native bindings to the GLX_EXT_fbconfig_packed_float extension.
This extension adds a new 3-component floating-point texture format that fits within a single 32-bit word. This format stores 5 bits of biased exponent per component in the same manner as 16-bit floating-point formats, but rather than 10 mantissa bits, the red, green, and blue components have 6, 6, and 5 bits respectively. Each mantissa is assumed to have an implied leading one except in the denorm exponent case. There is no sign bit so only non-negative values can be represented. Positive infinity, positive denorms, and positive NaN values are representable. The value of the fourth component returned by a texture fetch is always 1.0.

This extension also provides support for rendering into an unsigned floating-point rendering format with the assumption that the texture format described above could also be advertised as an unsigned floating-point format for rendering.

The extension also provides a pixel external format for specifying packed float values directly.

Requires GLX 1.3.

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT`	Returned by `GetFBConfigAttrib` (when `attribute` is set to GLX_RENDER_TYPE) and accepted by the `attrib_list` parameter of `ChooseFBConfig` (following the GLX_RENDER_TYPE token).
`static int`	`GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT`	Accepted as values of the `render_type` arguments in the `CreateNewContext` and `CreateContext` functions.

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

- Field Detail
  - GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT
```
public static final int GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT
```
    Accepted as values of the render_type arguments in the CreateNewContext and CreateContext functions.
    
    See Also:
    
    Constant Field Values
  - GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT
```
public static final int GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT
```
    Returned by GetFBConfigAttrib (when attribute is set to GLX_RENDER_TYPE) and accepted by the attrib_list parameter of ChooseFBConfig (following the GLX_RENDER_TYPE token).
    
    See Also:
    
    Constant Field Values