VkPipelineViewportWScalingStateCreateInfoNV(3)

Name

VkPipelineViewportWScalingStateCreateInfoNV - Structure specifying parameters of a newly created pipeline viewport W scaling state

C Specification

The VkPipelineViewportWScalingStateCreateInfoNV structure is defined as:

// Provided by VK_NV_clip_space_w_scaling
typedef struct VkPipelineViewportWScalingStateCreateInfoNV {
    VkStructureType                sType;
    const void*                    pNext;
    VkBool32                       viewportWScalingEnable;
    uint32_t                       viewportCount;
    const VkViewportWScalingNV*    pViewportWScalings;
} VkPipelineViewportWScalingStateCreateInfoNV;

Members

sType is a VkStructureType value identifying this structure.
pNext is NULL or a pointer to a structure extending this structure.
viewportWScalingEnable controls whether viewport W scaling is enabled.
viewportCount is the number of viewports used by W scaling, and must match the number of viewports in the pipeline if viewport W scaling is enabled.
pViewportWScalings is a pointer to an array of VkViewportWScalingNV structures defining the W scaling parameters for the corresponding viewports. If the viewport W scaling state is dynamic, this member is ignored.

Description

Valid Usage (Implicit)

VUID-VkPipelineViewportWScalingStateCreateInfoNV-sType-sType
sType must be VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_W_SCALING_STATE_CREATE_INFO_NV
VUID-VkPipelineViewportWScalingStateCreateInfoNV-viewportCount-arraylength
viewportCount must be greater than 0

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.