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,
// 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.
When no resolve mode is specified, VK_RESOLVE_MODE_AVERAGE_BIT
is
used.
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.