vkCmdSetCoverageModulationModeNV
Specify the coverage modulation mode dynamically for a command buffer
To dynamically set the
coverageModulationMode state, call:
void vkCmdSetCoverageModulationModeNV(
VkCommandBuffer commandBuffer,
VkCoverageModulationModeNV coverageModulationMode);
commandBufferis the command buffer into which the command will be recorded.coverageModulationModespecifies thecoverageModulationModestate.
This command sets the coverageModulationMode state for subsequent
drawing commands
when drawing using shader objects, or
the graphics pipeline is created with
VK_DYNAMIC_STATE_COVERAGE_MODULATION_MODE_NV set in
VkPipelineDynamicStateCreateInfo::pDynamicStates.
Otherwise, this state is specified by the
VkPipelineCoverageModulationStateCreateInfoNV::coverageModulationMode
value used to create the currently active pipeline.
Valid Usage
VUID-vkCmdSetCoverageModulationModeNV-None-09423
At least one of the following must be true:
Valid Usage (Implicit)
VUID-vkCmdSetCoverageModulationModeNV-commandBuffer-parameter
commandBuffer must be a valid VkCommandBuffer handle
VUID-vkCmdSetCoverageModulationModeNV-coverageModulationMode-parameter
coverageModulationMode must be a valid VkCoverageModulationModeNV value
VUID-vkCmdSetCoverageModulationModeNV-commandBuffer-recording
commandBuffer must be in the recording state
VUID-vkCmdSetCoverageModulationModeNV-commandBuffer-cmdpool
The VkCommandPool that commandBuffer was allocated from must support graphics operations
VUID-vkCmdSetCoverageModulationModeNV-videocoding
This command must only be called outside of a video coding scope
Host Synchronization
- Host access to
commandBuffermust be externally synchronized - Host access to the
VkCommandPoolthatcommandBufferwas allocated from must be externally synchronized ::