| rayTracingShader | The RayTracingShader to set parameter for. |
| name | The name of the constant buffer in shader code. |
| nameID | The ID of the property name for the constant buffer in shader code. Use Shader.PropertyToID to get this ID. |
| buffer | 要设置的缓冲区。 |
Adds a command to set an input or output buffer parameter on a RayTracingShader.
The buffer specified as argument can be used only by the shaders defined inside the .raytrace file associated with the RayTracingShader. If the buffer needs to be visible in all ray tracing shader types (closesthit, anyhit, miss, etc.) then CommandBuffer.SetGlobalBuffer or Shader.SetGlobalBuffer must be used.