Function Prototype

vkGetGpaSessionResultsAMD

Getting the status of a GPA session

Once a GPA session’s results are available, they can be obtained by:

VkResult vkGetGpaSessionResultsAMD(
    VkDevice                                 device,
    VkGpaSessionAMD                          gpaSession,
    uint32_t                                 sampleID,
    size_t*                                  pSizeInBytes,
    void* pData);

pub fn get_gpa_session_results_amd(
    device: vk::Device,
    gpa_session: vk::GpaSessionAMD,
    sample_id: u32,
    p_size_in_bytes: *mut usize,
    p_data: *mut c_void,
) -> vk::Result;

device is the logical device that sets the clocks.
gpaSession is the session whose results are queried.
sampleID is the sample ID, returned by vkCmdBeginGpaSampleAMD, whose results are to be queried.
pSizeInBytes is a pointer to a size_t value related to the size of the results data, as described below.
pData is either NULL or a pointer to an array of pSizeInBytes bytes where the results will be written.