Shader default_lens

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default_lens.mi
declare shader 
    color "default_lens" () 
    version 1 
    apply lens 
    scanline off 
    trace on 
end declare 

default_lens.c
#include "shader.h" 
 
DLLEXPORT 
int default_lens_version(void) { return 1; } 
 
DLLEXPORT 
miBoolean default_lens ( 
    miColor *result, miState *state, void *params  ) 
{ 
    return mi_trace_eye(result, state, &state->org, &state->dir); 
} 

22 April 2008 23:40:58