#ifndef _OPTIONS_H_
#define _OPTIONS_H_

/* compile time options from various files */



/* from GLOutput.h */
/* frame-duration in ms */
#define FRAME_DURATION 100

/* from MTRender.h */
/* number of threads to use */
#define THREADS 4
/* set to 1 to suppress progress indicator */
#define SILENT 0
/* update the finished line for once per pixel (or once per line if set to 0); only effective if not SILENT */
#define PROGRESS_PER_PIXEL 1

/* from Renderer.h */
/* use supersampling for antialiasing */
#define RENDERER_USE_SUPERSAMPLING 1
/* maximum allowed difference between the old and new average to stop generating additional rays */
#define RENDERER_SUPERSAMPLING_AVG 0.001f
/* show number of generated ray graphically */
#define RENDERER_SHOW_RAY_COUNT 0

/* from WhittedIntegrator.h */
/* maximum recursion depth for reflection, refraction, ...; set to 0 for infinite */
#define WHITTED_MAX_DEPTH 5
/* stop recursion if the multipiler for the brightest color drops below this */
#define WHITTED_MIN_EFFECT 0.0001f
#define WHITTED_MIN_EFFECT_ENABLED 1

/* from PointLight.h */
/* I'm unsure if shadow rays should be weakend by the transmission coefficent of materials; enabling this weakens them */
#define POINTLIGHT_USE_KT 0

/* from Primitive.h */
/* try speed up intersection tests */
#define OBJECT_GROUPS 1
/* use biliniar filtering */
#define PRIMITIVE_USE_BILINEAR 1

#endif