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

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

Include dependency graph for shadow.cpp:

Defines
#define	SHADOWROWS   64
#define	SHADOWCOLUMNS   32
#define	SHADOWCOLUMNMASK   (0xFFFFFFFFU>>(32-SHADOWCOLUMNS))
Functions
	VARP (stencilshadow, 0, 40, 100)
	VAR (shadowclip, 0, 1, 1)
	VAR (shadowtile, 0, 1, 1)
	VAR (dbgtiles, 0, 0, 1)
	VAR (shadowcasters, 1, 0, 0)
static void	extrudeshadowtiles (int x1, int y1, int x2, int y2, int x3, int y3)
static void	addshadowtiles (float x1, float y1, float x2, float y2)
bool	addshadowbox (const vec &bbmin, const vec &bbmax, const vec &extrude, const glmatrixf &mat)
static void	rendershadowtiles ()
void	drawstencilshadows ()
Variables
int	stenciling = 0
uint	shadowtiles [SHADOWROWS+1]
float	shadowx1 = 1
float	shadowy1 = 1
float	shadowx2 = -1
float	shadowy2 = -1

---

Define Documentation

#define SHADOWCOLUMNMASK   (0xFFFFFFFFU>>(32-SHADOWCOLUMNS))

#define SHADOWCOLUMNS   32

#define SHADOWROWS   64

---

Function Documentation

bool addshadowbox	(	const vec &	bbmin,
		const vec &	bbmax,
		const vec &	extrude,
		const glmatrixf &	mat
	)

static void addshadowtiles	(	float	x1,
		float	y1,
		float	x2,
		float	y2
	)			[static]

void drawstencilshadows

(

)

static void extrudeshadowtiles	(	int	x1,
		int	y1,
		int	x2,
		int	y2,
		int	x3,
		int	y3
	)			[static]

static void rendershadowtiles

(

)

[static]

VAR	(	shadowcasters	,
		1	,
		0	,
		0
	)

VAR	(	dbgtiles	,
		0	,
		0	,
		1
	)

VAR	(	shadowtile	,
		0	,
		1	,
		1
	)

VAR	(	shadowclip	,
		0	,
		1	,
		1
	)

VARP	(	stencilshadow	,
		0	,
		40	,
		100
	)

---

Variable Documentation

uint shadowtiles[SHADOWROWS+1]

float shadowx1 = 1

float shadowx2 = -1

float shadowy1 = 1

float shadowy2 = -1

int stenciling = 0