VkPhysicalDeviceLineRasterizationPropertiesEXT(3)

# VkPhysicalDeviceLineRasterizationPropertiesEXT(3) Manual Page

## Name

VkPhysicalDeviceLineRasterizationPropertiesEXT - Structure describing line rasterization properties supported by an implementation

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## C Specification

The `VkPhysicalDeviceLineRasterizationPropertiesEXT` structure is defined as:

    // Provided by VK_EXT_line_rasterization
    typedef struct VkPhysicalDeviceLineRasterizationPropertiesEXT {
        VkStructureType    sType;
        void*              pNext;
        uint32_t           lineSubPixelPrecisionBits;
    } VkPhysicalDeviceLineRasterizationPropertiesEXT;

## Members

The members of the `VkPhysicalDeviceLineRasterizationPropertiesEXT` structure describe the following implementation-dependent limits:

## Description

- `sType` is the type of this structure.

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

- `lineSubPixelPrecisionBits` is the number of bits of subpixel precision in framebuffer coordinates xf and yf when rasterizing line segments.

If the `VkPhysicalDeviceLineRasterizationPropertiesEXT` structure is included in the `pNext` chain of VkPhysicalDeviceProperties2, it is filled with the implementation-dependent limits.

Valid Usage (Implicit)

- VUID-VkPhysicalDeviceLineRasterizationPropertiesEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_LINE_RASTERIZATION_PROPERTIES_EXT`

## See Also

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 (c) 2014-2020 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0