C Specification

Multisample values in a multisample attachment are combined according to the resolve mode used:

// 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,
} VkResolveModeFlagBits;

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.

If no resolve mode is otherwise specified, VK_RESOLVE_MODE_AVERAGE_BIT is used.

See Also

VK_VERSION_1_2, 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