C Specification

The VkPhysicalDeviceMaintenance5PropertiesKHR structure is defined as:

// Provided by VK_KHR_maintenance5
typedef struct VkPhysicalDeviceMaintenance5PropertiesKHR {
    VkStructureType    sType;
    void*              pNext;
    VkBool32           earlyFragmentMultisampleCoverageAfterSampleCounting;
    VkBool32           earlyFragmentSampleMaskTestBeforeSampleCounting;
    VkBool32           depthStencilSwizzleOneSupport;
    VkBool32           polygonModePointSize;
    VkBool32           nonStrictSinglePixelWideLinesUseParallelogram;
    VkBool32           nonStrictWideLinesUseParallelogram;
} VkPhysicalDeviceMaintenance5PropertiesKHR;

Members

  • sType is a VkStructureType value identifying this structure.

  • pNext is NULL or a pointer to a structure extending this structure.

  • earlyFragmentMultisampleCoverageAfterSampleCounting is a boolean value indicating whether the fragment shading and multisample coverage operations are performed after sample counting for fragment shaders with EarlyFragmentTests execution mode.

  • earlyFragmentSampleMaskTestBeforeSampleCounting is a boolean value indicating whether the sample mask test operation is performed before sample counting for fragment shaders using the EarlyFragmentTests execution mode.

  • depthStencilSwizzleOneSupport is a boolean indicating that depth/stencil texturing operations with VK_COMPONENT_SWIZZLE_ONE have defined behavior.

  • polygonModePointSize is a boolean value indicating whether the point size of the final rasterization of polygons with VK_POLYGON_MODE_POINT is controlled by PointSize.

  • nonStrictSinglePixelWideLinesUseParallelogram is a boolean value indicating whether non-strict lines with a width of 1.0 are rasterized as parallelograms or using Bresenham’s algorithm.

  • nonStrictWideLinesUseParallelogram is a boolean value indicating whether non-strict lines with a width greater than 1.0 are rasterized as parallelograms or using Bresenham’s algorithm.

Description

If the VkPhysicalDeviceMaintenance5PropertiesKHR structure is included in the pNext chain of the VkPhysicalDeviceProperties2 structure passed to vkGetPhysicalDeviceProperties2, it is filled in with each corresponding implementation-dependent property.

Valid Usage (Implicit)

  • VUID-VkPhysicalDeviceMaintenance5PropertiesKHR-sType-sType
    sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_5_PROPERTIES_KHR

See Also

VK_KHR_maintenance5, VkBool32, VkStructureType

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