The depth bounds test conditionally disables coverage of a sample based on
the outcome of a comparison between the value za in the depth
attachment at location (xf,yf) (for the appropriate sample) and a
range of values.
The test is enabled or disabled by the
depthBoundsTestEnable member of
VkPipelineDepthStencilStateCreateInfo: If the pipeline state object is
created without the
VK_DYNAMIC_STATE_DEPTH_BOUNDS dynamic state
enabled then the range of values used in the depth bounds test are defined
maxDepthBounds members of the
Otherwise, to dynamically set the depth bounds range values call:
void vkCmdSetDepthBounds( VkCommandBuffer commandBuffer, float minDepthBounds, float maxDepthBounds);
commandBufferis the command buffer into which the command will be recorded.
minDepthBoundsis the lower bound of the range of depth values used in the depth bounds test.
maxDepthBoundsis the upper bound of the range.
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 (c) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.