vkCmdBeginRendering(3)

C Specification

To begin a render pass instance, call:

// Provided by VK_VERSION_1_3
void vkCmdBeginRendering(
    VkCommandBuffer                             commandBuffer,
    const VkRenderingInfo*                      pRenderingInfo);

or the equivalent command

// Provided by VK_KHR_dynamic_rendering
void vkCmdBeginRenderingKHR(
    VkCommandBuffer                             commandBuffer,
    const VkRenderingInfo*                      pRenderingInfo);

Parameters

commandBuffer is the command buffer in which to record the command.
pRenderingInfo is a pointer to a VkRenderingInfo structure specifying details of the render pass instance to begin.

Description

After beginning a render pass instance, the command buffer is ready to record draw commands.

If pRenderingInfo->flags includes VK_RENDERING_RESUMING_BIT then this render pass is resumed from a render pass instance that has been suspended earlier in submission order.

Valid Usage

VUID-vkCmdBeginRendering-dynamicRendering-06446
The dynamicRendering feature must be enabled
VUID-vkCmdBeginRendering-commandBuffer-06068
If commandBuffer is a secondary command buffer, and the nestedCommandBuffer feature is not enabled, pRenderingInfo->flags must not include VK_RENDERING_CONTENTS_SECONDARY_COMMAND_BUFFERS_BIT

Valid Usage (Implicit)

VUID-vkCmdBeginRendering-commandBuffer-parameter
commandBuffer must be a valid VkCommandBuffer handle
VUID-vkCmdBeginRendering-pRenderingInfo-parameter
pRenderingInfo must be a valid pointer to a valid VkRenderingInfo structure
VUID-vkCmdBeginRendering-commandBuffer-recording
commandBuffer must be in the recording state
VUID-vkCmdBeginRendering-commandBuffer-cmdpool
The VkCommandPool that commandBuffer was allocated from must support graphics operations
VUID-vkCmdBeginRendering-renderpass
This command must only be called outside of a render pass instance
VUID-vkCmdBeginRendering-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