# VkFramebufferMixedSamplesCombinationNV(3) Manual Page

## Name

VkFramebufferMixedSamplesCombinationNV - Structure specifying a supported sample count combination

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## C Specification

The `VkFramebufferMixedSamplesCombinationNV` structure is defined as:

    // Provided by VK_NV_coverage_reduction_mode
    typedef struct VkFramebufferMixedSamplesCombinationNV {
        VkStructureType              sType;
        void*                        pNext;
        VkCoverageReductionModeNV    coverageReductionMode;
        VkSampleCountFlagBits        rasterizationSamples;
        VkSampleCountFlags           depthStencilSamples;
        VkSampleCountFlags           colorSamples;
    } VkFramebufferMixedSamplesCombinationNV;

## Members

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `coverageReductionMode` is a VkCoverageReductionModeNV value specifying the coverage reduction mode.

- `rasterizationSamples` is a VkSampleCountFlagBits specifying the number of rasterization samples in the supported combination.

- `depthStencilSamples` specifies the number of samples in the depth stencil attachment in the supported combination. A value of 0 indicates the combination does not have a depth stencil attachment.

- `colorSamples` specifies the number of color samples in a color attachment in the supported combination. A value of 0 indicates the combination does not have a color attachment.

## Description

Valid Usage (Implicit)

- VUID-VkFramebufferMixedSamplesCombinationNV-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_FRAMEBUFFER_MIXED_SAMPLES_COMBINATION_NV`

- VUID-VkFramebufferMixedSamplesCombinationNV-pNext-pNext
  `pNext` must be `NULL`

## See Also

VK_NV_coverage_reduction_mode, VkCoverageReductionModeNV, VkSampleCountFlagBits, VkSampleCountFlags, VkStructureType, vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV

## Document Notes

For more information, see the Vulkan Specification

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.

## Copyright

Copyright 2014-2024 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0