Struct rps_sys::RpsCmdCallbackContext

#[repr(C)]
pub struct RpsCmdCallbackContext {
    pub hCommandBuffer: RpsRuntimeCommandBuffer,
    pub pUserRecordContext: *mut c_void,
    pub pCmdCallbackContext: *mut c_void,
    pub ppArgs: *const *mut c_void,
    pub numArgs: u32,
    pub userTag: u32,
}

Parameters of a command callback context.

Fields

hCommandBuffer: RpsRuntimeCommandBuffer

Handle to the command buffer for command recording.

pUserRecordContext: *mut c_void

User context passed as RpsRenderGraphRecordCommandInfo::pUserContext. Can vary per rpsRenderGraphRecordCommands call and can e.g. be used as per-thread context if doing multi-threaded recording.

pCmdCallbackContext: *mut c_void

User context specified with the command node callback function, for example via a rpsProgramBindNode call. Can vary per callback.

ppArgs: *const *mut c_void

Pointer to an array of [void* const] with numArgs pointers to arguments to use for the callback. Must not be NULL if numArgs != 0.

numArgs: u32

Number of arguments defined for the callback.

userTag: u32

User defined tag for associations with a specific node. Can be set by passing a value to [rpsCmdCallNode].

Trait Implementations

impl Clone for RpsCmdCallbackContext

fn clone(&self) -> RpsCmdCallbackContext

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RpsCmdCallbackContext

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RpsCmdCallbackContext

fn default() -> Self

Returns the “default value” for a type.

impl Copy for RpsCmdCallbackContext