NVFragmentCoverageToColor (LWJGL 3.2.3 - Vulkan)

java.lang.Object
- org.lwjgl.vulkan.NVFragmentCoverageToColor

```
public final class NVFragmentCoverageToColor
extends java.lang.Object
```
This extension allows the fragment coverage value, represented as an integer bitmask, to be substituted for a color output being written to a single-component color attachment with integer components (e.g. FORMAT_R8_UINT). The functionality provided by this extension is different from simply writing the SampleMask fragment shader output, in that the coverage value written to the framebuffer is taken after stencil test and depth test, as well as after fragment operations such as alpha-to-coverage.
This functionality may be useful for deferred rendering algorithms, where the second pass needs to know which samples belong to which original fragments.
Name String

VK_NV_fragment_coverage_to_color

Extension Type

Device extension

Registered Extension Number

150

Revision

1

Extension and Version Dependencies
- Requires Vulkan 1.0
Contact
- Jeff Bolz jeffbolznv
Last Modified Date

2017-05-21

Contributors
- Jeff Bolz, NVIDIA

Field Summary

Fields
Modifier and Type	Field	Description
`static java.lang.String`	`VK_NV_FRAGMENT_COVERAGE_TO_COLOR_EXTENSION_NAME`	The extension name.
`static int`	`VK_NV_FRAGMENT_COVERAGE_TO_COLOR_SPEC_VERSION`	The extension specification version.
`static int`	`VK_STRUCTURE_TYPE_PIPELINE_COVERAGE_TO_COLOR_STATE_CREATE_INFO_NV`	Extends `VkStructureType`.

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

- Field Detail
  - VK_NV_FRAGMENT_COVERAGE_TO_COLOR_SPEC_VERSION
```
public static final int VK_NV_FRAGMENT_COVERAGE_TO_COLOR_SPEC_VERSION
```
    The extension specification version.
    
    See Also:
    
    Constant Field Values
  - VK_NV_FRAGMENT_COVERAGE_TO_COLOR_EXTENSION_NAME
```
public static final java.lang.String VK_NV_FRAGMENT_COVERAGE_TO_COLOR_EXTENSION_NAME
```
    The extension name.
    
    See Also:
    
    Constant Field Values
  - VK_STRUCTURE_TYPE_PIPELINE_COVERAGE_TO_COLOR_STATE_CREATE_INFO_NV
```
public static final int VK_STRUCTURE_TYPE_PIPELINE_COVERAGE_TO_COLOR_STATE_CREATE_INFO_NV
```
    Extends VkStructureType.
    
    See Also:
    
    Constant Field Values