摘要：#include "eray.h" ei_verbose( on ); ei_link( "base" ); ei_options( "opt" ); ei_samples( -1, 1 ); ei_contrast( .1, .1, .1 ); ei_trace_depth( 2, 2 ); ei... 阅读全文

摘要：闲来无事，支持了一下真正的DOF： 阅读全文

摘要：never use virtual function for primitives! why? they are memory-consuming! each primitive will contain a table of virtual function pointers, and you will usually have a river of primitives! so, use vi... 阅读全文

摘要：very close to the final look 阅读全文