VkProvokingVertexModeEXT(3)

Name

VkProvokingVertexModeEXT - Specify which vertex in a primitive is the provoking vertex

C Specification

Possible values of VkPipelineRasterizationProvokingVertexStateCreateInfoEXT::provokingVertexMode are:

// Provided by VK_EXT_provoking_vertex
typedef enum VkProvokingVertexModeEXT {
    VK_PROVOKING_VERTEX_MODE_FIRST_VERTEX_EXT = 0,
    VK_PROVOKING_VERTEX_MODE_LAST_VERTEX_EXT = 1,
} VkProvokingVertexModeEXT;

Description

VK_PROVOKING_VERTEX_MODE_FIRST_VERTEX_EXT specifies that the provoking vertex is the first non-adjacency vertex in the list of vertices used by a primitive.
VK_PROVOKING_VERTEX_MODE_LAST_VERTEX_EXT specifies that the provoking vertex is the last non-adjacency vertex in the list of vertices used by a primitive.

These modes are described more precisely in Primitive Topologies.

See Also

VK_EXT_provoking_vertex, VkPipelineRasterizationProvokingVertexStateCreateInfoEXT, vkCmdSetProvokingVertexModeEXT

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.