client/src/r_plane.cpp File Reference

Functions
void	R_SetSpanSource_ASM (byte *flat)
void	R_SetSpanColormap_ASM (byte *colormap)
void	R_InitPlanes (void)
void	R_MapPlane (int y, int x1, int x2)
void	R_ClearPlanes (void)
visplane_t *	R_FindPlane (fixed_t height, int picnum, int lightlevel, fixed_t xoffs, fixed_t yoffs, fixed_t xscale, fixed_t yscale, angle_t angle)
visplane_t *	R_CheckPlane (visplane_t *pl, int start, int stop)
void	R_MakeSpans (int x, unsigned int t1, unsigned int b1, unsigned int t2, unsigned int b2)
void	R_DrawPlanes (void)
BOOL	R_PlaneInitData (void)
BOOL	R_AlignFlat (int linenum, int side, int fc)
Variables
planefunction_t	floorfunc
planefunction_t	ceilingfunc
visplane_t *	floorplane
visplane_t *	ceilingplane
size_t	maxopenings
int *	openings
int *	lastopening
int *	floorclip
int *	ceilingclip
int *	spanstart
fixed_t	FocalLengthX
fixed_t	FocalLengthY
int *	planezlight
fixed_t	planeheight
fixed_t *	yslope
fixed_t *	distscale
fixed_t	xstepscale
fixed_t	ystepscale
static fixed_t	yscale
static fixed_t	pviewy
byte *	ds_curcolormap
byte *	ds_cursource

---

Function Documentation

BOOL R_AlignFlat	(	int	linenum,
		int	side,
		int	fc
	)

visplane_t* R_CheckPlane	(	visplane_t *	pl,
		int	start,
		int	stop
	)

void R_ClearPlanes

(

void

)

void R_DrawPlanes

(

void

)

visplane_t* R_FindPlane	(	fixed_t	height,
		int	picnum,
		int	lightlevel,
		fixed_t	xoffs,
		fixed_t	yoffs,
		fixed_t	xscale,
		fixed_t	yscale,
		angle_t	angle
	)

void R_InitPlanes

(

void

)

void R_MakeSpans	(	int	x,
		unsigned int	t1,
		unsigned int	b1,
		unsigned int	t2,
		unsigned int	b2
	)

void R_MapPlane	(	int	y,
		int	x1,
		int	x2
	)

BOOL R_PlaneInitData

(

void

)

void R_SetSpanColormap_ASM

(

byte *

colormap

)

void R_SetSpanSource_ASM

(

byte *

flat

)

---

Variable Documentation

int* ceilingclip

planefunction_t ceilingfunc

visplane_t* ceilingplane

fixed_t* distscale

byte* ds_curcolormap

byte * ds_cursource

int* floorclip

planefunction_t floorfunc

visplane_t* floorplane

fixed_t FocalLengthX

fixed_t FocalLengthY

int* lastopening

size_t maxopenings

int* openings

fixed_t planeheight

int* planezlight

fixed_t pviewy

int* spanstart

fixed_t xstepscale

fixed_t yscale

fixed_t* yslope

fixed_t ystepscale