C:/programming/teaching/path_tracer/mainray.cpp File Reference

#include "debug.h"
#include <GL/glut.h>
#include <GMmatlib.h>
#include "litscene.h"
#include "time.h"
#include "simplecamera.h"
#include "brdf.h"
#include "sphere.h"

Defines
#define	MAX_PATH_BOUNCES   5
Functions
const char *	friendlyTime (char time[9], double tsecs)
void	keyboard (unsigned char key, int x, int y)
void	glutResize (int w, int h)
void	set_pixel (int x, int y, Colour col)
void	idle (void)
void	display (void)
void	create_window (void)
void	usage (void)
int	main (int argc, char **argv)
Variables
const int	xSZ = 250
const int	ySZ = 250
const int	previewStep = 10
LitScene	TheScene (MAX_PATH_BOUNCES)
SimpleCamera	TheCamera (xSZ, ySZ)
int	Nx
int	Ny
GLfloat *	raytraceBuffer = NULL
static char	filename [256]
static const int	N_RAYS_PER_PIXEL = 1
static float	DISPLAY_SCALE = 30.0f
static char	title [256]
static char	timeS [9]
static int	irt = 0
static int	jrt = 0
static bool	done = false
static Colour	col
static time_t	start
static double	estimate_dur = 0.0
static double	dur = 0.0

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Define Documentation

#define MAX_PATH_BOUNCES   5

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Function Documentation

void create_window

(

void

)

void display

(

void

)

const char * friendlyTime	(	char	time[9],
		double	tsecs
	)

void glutResize	(	int	w,
		int	h
	)

void idle

(

void

)

void keyboard	(	unsigned char	key,
		int	x,
		int	y
	)

int main	(	int	argc,
		char **	argv
	)

void set_pixel	(	int	x,
		int	y,
		Colour	col
	)

void usage

(

void

)

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Variable Documentation

Colour col [static]

float DISPLAY_SCALE = 30.0f [static]

bool done = false [static]

double dur = 0.0 [static]

double estimate_dur = 0.0 [static]

char filename[256] [static]

int irt = 0 [static]

int jrt = 0 [static]

const int N_RAYS_PER_PIXEL = 1 [static]

int Nx

int Ny

const int previewStep = 10

GLfloat* raytraceBuffer = NULL

time_t start [static]

SimpleCamera TheCamera(xSZ, ySZ)

LitScene TheScene(MAX_PATH_BOUNCES)

char timeS[9] [static]

char title[256] [static]

const int xSZ = 250

const int ySZ = 250

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