ShaderUtil.GetCallableShaderParamSize

public static int GetCallableShaderParamSize (Experimental.Rendering.RayTracingShader s, int shaderIndex);

Parameters

s	The RayTracingShader instance.
shaderIndex	The callable Shader index for which to retrieve the parameter size.

int The parameter size in bytes.

Returns the parameter size of a user-defined callable Shader from within a RayTracingShader.