C Specification

Possible values of VkSubpassDescriptionDepthStencilResolve::depthResolveMode and stencilResolveMode, specifying the depth and stencil resolve modes, are:

// Provided by VK_VERSION_1_2
typedef enum VkResolveModeFlagBits {
    VK_RESOLVE_MODE_NONE = 0,
    VK_RESOLVE_MODE_SAMPLE_ZERO_BIT = 0x00000001,
    VK_RESOLVE_MODE_AVERAGE_BIT = 0x00000002,
    VK_RESOLVE_MODE_MIN_BIT = 0x00000004,
    VK_RESOLVE_MODE_MAX_BIT = 0x00000008,
  // Provided by VK_KHR_depth_stencil_resolve
    VK_RESOLVE_MODE_NONE_KHR = VK_RESOLVE_MODE_NONE,
  // Provided by VK_KHR_depth_stencil_resolve
    VK_RESOLVE_MODE_SAMPLE_ZERO_BIT_KHR = VK_RESOLVE_MODE_SAMPLE_ZERO_BIT,
  // Provided by VK_KHR_depth_stencil_resolve
    VK_RESOLVE_MODE_AVERAGE_BIT_KHR = VK_RESOLVE_MODE_AVERAGE_BIT,
  // Provided by VK_KHR_depth_stencil_resolve
    VK_RESOLVE_MODE_MIN_BIT_KHR = VK_RESOLVE_MODE_MIN_BIT,
  // Provided by VK_KHR_depth_stencil_resolve
    VK_RESOLVE_MODE_MAX_BIT_KHR = VK_RESOLVE_MODE_MAX_BIT,
} VkResolveModeFlagBits;

or the equivalent

// Provided by VK_KHR_depth_stencil_resolve
typedef VkResolveModeFlagBits VkResolveModeFlagBitsKHR;

Description

  • VK_RESOLVE_MODE_NONE indicates that no resolve operation is done.

  • VK_RESOLVE_MODE_SAMPLE_ZERO_BIT indicates that result of the resolve operation is equal to the value of sample 0.

  • VK_RESOLVE_MODE_AVERAGE_BIT indicates that result of the resolve operation is the average of the sample values.

  • VK_RESOLVE_MODE_MIN_BIT indicates that result of the resolve operation is the minimum of the sample values.

  • VK_RESOLVE_MODE_MAX_BIT indicates that result of the resolve operation is the maximum of the sample values.

See Also

VK_KHR_depth_stencil_resolve, VK_VERSION_1_2, VkRenderingAttachmentInfo, VkResolveModeFlags, VkSubpassDescriptionDepthStencilResolve

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 2014-2023 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0