C Specification
If the pNext chain of VkGraphicsPipelineCreateInfo includes a
VkPipelineRepresentativeFragmentTestStateCreateInfoNV structure, then
that structure includes parameters controlling the representative fragment
test.
The VkPipelineRepresentativeFragmentTestStateCreateInfoNV structure is
defined as:
// Provided by VK_NV_representative_fragment_test
typedef struct VkPipelineRepresentativeFragmentTestStateCreateInfoNV {
VkStructureType sType;
const void* pNext;
VkBool32 representativeFragmentTestEnable;
} VkPipelineRepresentativeFragmentTestStateCreateInfoNV;
Members
-
sTypeis a VkStructureType value identifying this structure. -
pNextisNULLor a pointer to a structure extending this structure. -
representativeFragmentTestEnablecontrols whether the representative fragment test is enabled.
Description
If this structure is not included in the pNext chain,
representativeFragmentTestEnable is considered to be VK_FALSE,
and the representative fragment test is disabled.
If the active fragment shader does not specify the EarlyFragmentTests
execution mode, the representative fragment shader test has no effect, even
if enabled.
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.