VkDispatchGraphInfoAMDX

The VkDispatchGraphInfoAMDX structure is defined as:

typedef struct VkDispatchGraphInfoAMDX {
    uint32_t nodeIndex;
    uint32_t payloadCount;
    VkDeviceOrHostAddressConstAMDX payloads;
    uint64_t payloadStride;
} VkDispatchGraphInfoAMDX;

pub struct DispatchGraphInfoAMDX {
    node_index: u32,
    payload_count: u32,
    payloads: vk::DeviceOrHostAddressConstAMDX,
    payload_stride: u64,
}

• nodeIndex is the index of a node in an execution graph to be dispatched.
• payloadCount is the number of payloads to dispatch for the specified node.
• payloads is a device or host address pointer to a flat array of payloads with size equal to the product of payloadCount and payloadStride
• payloadStride is the byte stride between successive payloads in payloads

Whether payloads is consumed as a device or host pointer is defined by the command this structure is used in.