RayQuery<uint rayFlagsGeneric>.RayTMin¶
Description¶
Gets the minimum valid distance along the ray.
Signature¶
float RayQuery<uint rayFlagsGeneric>.RayTMin();
Return value¶
Minimum t-value for considering intersections
Remarks¶
Used to prevent self-intersections
Availability and Requirements¶
Defined for the following targets:
hlsl¶
Available in all stages.
glsl¶
Available in all stages.
metal¶
Available in all stages.
spirv¶
Available in all stages.
Requires capability: spvRayQueryKHR.