R:/projects/actioncube/_svn/trunk/ac/source/src/worldrender.cpp File Reference

#include "pch.h"
#include "cube.h"

Include dependency graph for worldrender.cpp:

Defines
#define	df(x)   s->floor-(x->vdelta/4.0f)
#define	dc(x)   s->ceil+(x->vdelta/4.0f)
#define	LOOPH
#define	LOOPD
Functions
void	render_wall (sqr *o, sqr *s, int x1, int y1, int x2, int y2, int mip, sqr *d1, sqr *d2, bool topleft)
int	lod_factor ()
	VARP (minlod, LOW_LOD, 60, MAX_LOD)
bool	issemi (int mip, int x, int y, int x1, int y1, int x2, int y2)
void	render_seg_new (float vx, float vy, float vh, int mip, int x, int y, int xs, int ys)
	if (!minimap) LOOPH continue
LOOPD	if ((s->type==SPACE||s->type==FHF)&&s->ceil >=vh &&render_ceil) render_flat(s->ctex
	if (s->type==CHF) render_flatdelta(s->ctex
Variables
const int	MAX_MIP = 5
const int	MIN_LOD = 2
const int	LOW_LOD = 25
const int	MAX_LOD = 250
int	lod = 40
int	lodtop
int	lodbot
int	lodleft
int	lodright
int	min_lod
int	stats [LARGEST_FACTOR]
bool	render_floor
bool	render_ceil
LOOPD xx<< mip, yy<< mip, 1 << mip, s->	ceil
LOOPD xx<< mip, yy<< mip, 1 << mip, s->	s
LOOPD xx<< mip, yy<< mip, 1 << mip, s->	t
LOOPD xx<< mip, yy<< mip, 1 << mip, s->	u
LOOPD xx<< mip, yy<< mip, 1 << mip, s->	v
LOOPD xx<< mip, yy<< mip, 1 << mip, s->	true

---

Define Documentation

#define dc

(

x

)

s->ceil+(x->vdelta/4.0f)

#define df

(

x

)

s->floor-(x->vdelta/4.0f)

#define LOOPD

Value:

sqr *t = SWS(s,1,0,mfactor); \
                  sqr *u = SWS(s,1,1,mfactor); \
                  sqr *v = SWS(s,0,1,mfactor);

#define LOOPH

Value:

{for(int xx = x; xx<xs; xx++) for(int yy = y; yy<ys; yy++) { \
                  sqr *s = SWS(w,xx,yy,mfactor); if(s->occluded==1) continue; \
                  if(s->defer && !s->occluded && mip && xx>=lx && xx<rx && yy>=ly && yy<ry)

---

Function Documentation

if

(

s->

type = =CHF

)

LOOPD if

(

(s->type==SPACE||s->type==FHF)&&s->ceil >=vh &&

render_ceil

)

if

(

!

minimap

)

bool issemi	(	int	mip,
		int	x,
		int	y,
		int	x1,
		int	y1,
		int	x2,
		int	y2
	)

int lod_factor

(

)

void render_seg_new	(	float	vx,
		float	vy,
		float	vh,
		int	mip,
		int	x,
		int	y,
		int	xs,
		int	ys
	)

void render_wall	(	sqr *	o,
		sqr *	s,
		int	x1,
		int	y1,
		int	x2,
		int	y2,
		int	mip,
		sqr *	d1,
		sqr *	d2,
		bool	topleft
	)

VARP	(	minlod	,
		LOW_LOD	,
		60	,
		MAX_LOD
	)

---

Variable Documentation

LOOPD xx<<mip, yy<<mip, 1<<mip, s-> ceil

int lod = 40

int lodbot

int lodleft

int lodright

int lodtop

const int LOW_LOD = 25

const int MAX_LOD = 250

const int MAX_MIP = 5

int min_lod

const int MIN_LOD = 2

bool render_ceil

bool render_floor

LOOPD xx<<mip, yy<<mip, 1<<mip, s-> s

int stats[LARGEST_FACTOR]

LOOPD xx<<mip, yy<<mip, 1<<mip, s-> t

LOOPD xx<<mip, yy<<mip, 1<<mip, s-> true

LOOPD xx<<mip, yy<<mip, 1<<mip, s-> u

LOOPD xx<<mip, yy<<mip, 1<<mip, s-> v