C Specification
Once the orientation of triangles is determined, they are culled according
to the VkPipelineRasterizationStateCreateInfo::cullMode
property
of the currently active pipeline.
Possible values are:
typedef enum VkCullModeFlagBits {
VK_CULL_MODE_NONE = 0,
VK_CULL_MODE_FRONT_BIT = 0x00000001,
VK_CULL_MODE_BACK_BIT = 0x00000002,
VK_CULL_MODE_FRONT_AND_BACK = 0x00000003,
VK_CULL_MODE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
} VkCullModeFlagBits;
Description
-
VK_CULL_MODE_NONE
specifies that no triangles are discarded -
VK_CULL_MODE_FRONT_BIT
specifies that front-facing triangles are discarded -
VK_CULL_MODE_BACK_BIT
specifies that back-facing triangles are discarded -
VK_CULL_MODE_FRONT_AND_BACK
specifies that all triangles are discarded.
Following culling, fragments are produced for any triangles which have not been discarded.
See Also
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) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.