vkCmdSetDepthClampRangeEXT
To dynamically set the viewport depth clamp range parameters, call:
void vkCmdSetDepthClampRangeEXT(
VkCommandBuffer commandBuffer,
VkDepthClampModeEXT depthClampMode,
const VkDepthClampRangeEXT* pDepthClampRange);
commandBuffer
is the command buffer into which the command will be recorded.depthClampMode
determines how the clamp range is determined for each viewport.pDepthClampRange
sets the depth clamp range for all viewports ifdepthClampMode
isVK_DEPTH_CLAMP_MODE_USER_DEFINED_RANGE_EXT
.
This command sets the viewport depth clamp range for subsequent drawing
commands
when drawing using shader objects, or
when the graphics pipeline is created with
VK_DYNAMIC_STATE_DEPTH_CLAMP_RANGE_EXT
set in
VkPipelineDynamicStateCreateInfo::pDynamicStates
.
Otherwise, this state is specified by the
VkPipelineViewportDepthClampControlCreateInfoEXT::depthClampMode
value used to create the currently active pipeline.
Valid Usage
VUID-vkCmdSetDepthClampRangeEXT-pDepthClampRange-09647
If depthClampMode
is
VK_DEPTH_CLAMP_MODE_USER_DEFINED_RANGE_EXT
, then
pDepthClampRange
must be a valid pointer to a valid
VkDepthClampRangeEXT
structure
Valid Usage (Implicit)
VUID-vkCmdSetDepthClampRangeEXT-commandBuffer-parameter
commandBuffer
must be a valid VkCommandBuffer handle
VUID-vkCmdSetDepthClampRangeEXT-depthClampMode-parameter
depthClampMode
must be a valid VkDepthClampModeEXT value
VUID-vkCmdSetDepthClampRangeEXT-pDepthClampRange-parameter
If pDepthClampRange
is not NULL
, pDepthClampRange
must be a valid pointer to a valid VkDepthClampRangeEXT structure
VUID-vkCmdSetDepthClampRangeEXT-commandBuffer-recording
commandBuffer
must be in the recording state
VUID-vkCmdSetDepthClampRangeEXT-commandBuffer-cmdpool
The VkCommandPool
that commandBuffer
was allocated from must support graphics operations
VUID-vkCmdSetDepthClampRangeEXT-videocoding
This command must only be called outside of a video coding scope
Host Synchronization
- Host access to
commandBuffer
must be externally synchronized - Host access to the
VkCommandPool
thatcommandBuffer
was allocated from must be externally synchronized ::