Radeon ProRender

rprFrameBufferSetLPE

Sets a LPE ( Light Path Expression) to a framebuffer.

rpr_status rprFrameBufferSetLPE( rpr_framebuffer frame_buffer,
  rpr_char const * lpe);
  size_t size,
  void * data,
  size_t * size_ret);

Parameters

Parameter Description
frame_buffer Framebuffer object to set.
lpe Light Path Expression.

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.