VkCommandBufferInheritanceRenderPassTransformInfoQCOM

To begin recording a secondary command buffer compatible with execution inside a render pass using render pass transform, add the VkCommandBufferInheritanceRenderPassTransformInfoQCOM to the pNext chain of VkCommandBufferInheritanceInfo structure passed to the vkBeginCommandBuffer command specifying the parameters for transformed rasterization.

The VkCommandBufferInheritanceRenderPassTransformInfoQCOM structure is defined as:

typedef struct VkCommandBufferInheritanceRenderPassTransformInfoQCOM {
    VkStructureType sType;
    void* pNext;
    VkSurfaceTransformFlagBitsKHR transform;
    VkRect2D renderArea;
} VkCommandBufferInheritanceRenderPassTransformInfoQCOM;

• sType is a VkStructureType value identifying this structure.
• pNext is NULL or a pointer to a structure extending this structure.
• transform is a VkSurfaceTransformFlagBitsKHR value describing the transform to be applied to the render pass.
• renderArea is the render area that is affected by the command buffer.

When the secondary is recorded to execute within a render pass instance using vkCmdExecuteCommands, the render pass transform parameters of the secondary command buffer must be consistent with the render pass transform parameters specified for the render pass instance. In particular, the transform and renderArea for command buffer must be identical to the transform and renderArea of the render pass instance.