Radeon ProRender

rprSkyLightAttachPortal

Sets a portal for a sky light to accelerate convergence of indoor scenes.

rpr_status rprSkyLightAttachPortal( rpr_scene scene,
  rpr_light skylight,
  rpr_shape portal);

Parameters

Parameter Description
scene The scene to set a portal for sky light for.
skylight The sky light to set.
portal Portal mesh, might have multiple components.

Notes

Similar to environment light portals. Often used for geometry on windows.

Return

Returns RPR_SUCCESS in case of success, or RPR_ERROR code if a problem was encountered.

To learn how to handle errors in AMD Radeon ProRender SDK, see Error Handling.

Errors

Possible error codes:

  • RPR_ERROR_INVALID_PARAMETER