VkPhysicalDeviceFragmentShaderBarycentricPropertiesKHR(3)

Name

VkPhysicalDeviceFragmentShaderBarycentricPropertiesKHR - Structure describing fragment shader barycentric limits of an implementation

C Specification

The VkPhysicalDeviceFragmentShaderBarycentricPropertiesKHR structure is defined as:

// Provided by VK_KHR_fragment_shader_barycentric
typedef struct VkPhysicalDeviceFragmentShaderBarycentricPropertiesKHR {
    VkStructureType    sType;
    void*              pNext;
    VkBool32           triStripVertexOrderIndependentOfProvokingVertex;
} VkPhysicalDeviceFragmentShaderBarycentricPropertiesKHR;

Members

  • When the provoking vertex mode is VK_PROVOKING_VERTEX_MODE_LAST_VERTEX_EXT, and the primitive order is odd in a triangle strip, the ordering of vertices is defined in last vertex table. triStripVertexOrderIndependentOfProvokingVertex equal to VK_TRUE indicates that the implementation ignores this and uses the vertex order defined by VK_PROVOKING_VERTEX_MODE_FIRST_VERTEX_EXT instead.

Description

If the VkPhysicalDeviceFragmentShaderBarycentricPropertiesKHR 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-VkPhysicalDeviceFragmentShaderBarycentricPropertiesKHR-sType-sType
    sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_SHADER_BARYCENTRIC_PROPERTIES_KHR

See Also

VK_KHR_fragment_shader_barycentric, 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.