hiprtGetGeometryTraceTemporaryBufferSize

Gets temporary storage requirements for scene trace.

hiprtError hiprtGetGeometryTraceTemporaryBufferSize(	hiprtContext context,
	hiprtGeometry scene,
	uint32_t numRays,
	size_t* outSize);

Parameters

Parameter	Description
context	HIPRT API context.
scene	Built scene for trace.
numRays	Rays to be issued.
outSize	Pointer to write result to.

Return

Returns HIPRT error in case of a failure, or hiprtSuccess otherwise.