vkCmdSetPolygonModeEXT

To dynamically set the polygon mode, call:

void vkCmdSetPolygonModeEXT(
    VkCommandBuffer commandBuffer,
    VkPolygonMode polygonMode);

commandBuffer is the command buffer into which the command will be recorded.
polygonMode specifies polygon mode.

This command sets the polygon mode for subsequent drawing commands when drawing using shader objects, or when the graphics pipeline is created with VK_DYNAMIC_STATE_POLYGON_MODE_EXT set in VkPipelineDynamicStateCreateInfo::pDynamicStates. Otherwise, this state is specified by the VkPipelineRasterizationStateCreateInfo::polygonMode value used to create the currently active pipeline.

Valid Usage

VUID-vkCmdSetPolygonModeEXT-None-09423

At least one of the following must be true:- The extendedDynamicState3PolygonMode feature is enabled

The shaderObject feature is enabled ::

VUID-vkCmdSetPolygonModeEXT-fillModeNonSolid-07424

If the [`fillModeNonSolid`](xref::features-fillModeNonSolid) feature is
not enabled, `polygonMode` :normative{type="must"} be `VK_POLYGON_MODE_FILL`

or VK_POLYGON_MODE_FILL_RECTANGLE_NV

VUID-vkCmdSetPolygonModeEXT-polygonMode-07425

If the VK_NV_fill_rectangle extension is not enabled, polygonMode must not be VK_POLYGON_MODE_FILL_RECTANGLE_NV

Valid Usage (Implicit)

VUID-vkCmdSetPolygonModeEXT-commandBuffer-parameter

commandBuffer must be a valid VkCommandBuffer handle

VUID-vkCmdSetPolygonModeEXT-polygonMode-parameter

polygonMode must be a valid VkPolygonMode value

VUID-vkCmdSetPolygonModeEXT-commandBuffer-recording

commandBuffer must be in the recording state

VUID-vkCmdSetPolygonModeEXT-commandBuffer-cmdpool

The VkCommandPool that commandBuffer was allocated from must support graphics operations

VUID-vkCmdSetPolygonModeEXT-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 that commandBuffer was allocated from must be externally synchronized ::