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

#include "pch.h"
#include "cube.h"
#include "bot/bot.h"

Include dependency graph for rendergl.cpp:

Functions
void *	getprocaddress (const char *name)
int	glext (char *ext)
	COMMAND (glext, ARG_1EST)
	VAR (ati_mda_bug, 0, 0, 1)
void	gl_checkextensions ()
void	gl_init (int w, int h, int bpp, int depth, int fsaa)
	FVAR (polygonoffsetfactor,-1e4f,-3.0f, 1e4f)
	FVAR (polygonoffsetunits,-1e4f,-3.0f, 1e4f)
	FVAR (depthoffset,-1e4f, 0.005f, 1e4f)
void	enablepolygonoffset (GLenum type)
void	disablepolygonoffset (GLenum type, bool restore)
void	line (int x1, int y1, float z1, int x2, int y2, float z2)
void	line (int x1, int y1, int x2, int y2, color *c)
void	linestyle (float width, int r, int g, int b)
void	box (block &b, float z1, float z2, float z3, float z4)
void	quad (GLuint tex, float x, float y, float s, float tx, float ty, float tsx, float tsy)
void	quad (GLuint tex, const vec &c1, const vec &c2, float tx, float ty, float tsx, float tsy)
void	circle (GLuint tex, float x, float y, float r, float tx, float ty, float tr, int subdiv)
void	dot (int x, int y, float z)
void	blendbox (int x1, int y1, int x2, int y2, bool border, int tex, color *c)
	VARP (aboveheadiconsize, 0, 50, 1000)
	VARP (aboveheadiconfadetime, 1, 2000, 10000)
void	renderaboveheadicon (playerent *p)
void	rendercursor (int x, int y, int w)
void	fixresizedscreen ()
	FVARP (fov, 75, 90, 120)
	VARP (scopefov, 5, 50, 50)
	VARP (spectfov, 5, 110, 120)
void	fovcompat (int oldfov)
	COMMAND (fovcompat, ARG_1INT)
float	dynfov ()
	VAR (fog, 64, 180, 1024)
	VAR (fogcolour, 0, 0x8099B3, 0xFFFFFF)
void	resetcamera ()
void	recomputecamera ()
void	transplayer ()
void	genclipmatrix (float a, float b, float c, float d)
	VARP (reflectsize, 6, 8, 10)
	VAR (reflectclip, 0, 3, 100)
	VARP (waterreflect, 0, 1, 1)
	VARP (waterrefract, 0, 0, 1)
	VAR (reflectscissor, 0, 1, 1)
void	drawreflection (float hf, int w, int h, float changelod, bool refract)
void	clearminimap ()
	COMMAND (clearminimap, ARG_NONE)
	VARFP (minimapres, 7, 9, 10, clearminimap())
void	drawminimap (int w, int h)
void	cleanupgl ()
	VARP (hudgun, 0, 1, 1)
void	setperspective (float fovy, float aspect, float nearplane, float farplane)
void	sethudgunperspective (bool on)
void	drawhudgun (int w, int h, float aspect, int farplane)
bool	outsidemap (physent *pl)
void	readmatrices ()
float	depthcorrect (float d)
void	readdepth (int w, int h, vec &pos)
void	gl_drawframe (int w, int h, float changelod, float curfps)
Variables
bool	hasTE = false
bool	hasMT = false
bool	hasMDA = false
bool	hasDRE = false
bool	hasstencil = false
bool	hasST2 = false
bool	hasSTW = false
bool	hasSTS = false
PFNGLACTIVETEXTUREARBPROC	glActiveTexture_ = NULL
PFNGLCLIENTACTIVETEXTUREARBPROC	glClientActiveTexture_ = NULL
PFNGLMULTITEXCOORD2FARBPROC	glMultiTexCoord2f_ = NULL
PFNGLMULTITEXCOORD3FARBPROC	glMultiTexCoord3f_ = NULL
PFNGLMULTIDRAWARRAYSEXTPROC	glMultiDrawArrays_ = NULL
PFNGLMULTIDRAWELEMENTSEXTPROC	glMultiDrawElements_ = NULL
PFNGLDRAWRANGEELEMENTSEXTPROC	glDrawRangeElements_ = NULL
PFNGLACTIVESTENCILFACEEXTPROC	glActiveStencilFace_ = NULL
PFNGLSTENCILOPSEPARATEATIPROC	glStencilOpSeparate_ = NULL
PFNGLSTENCILFUNCSEPARATEATIPROC	glStencilFuncSeparate_ = NULL
float	fovy
float	aspect
int	farplane
physent *	camera1 = NULL
glmatrixf	clipmatrix
bool	reflecting = false
bool	refracting = false
GLuint	reflecttex = 0
GLuint	refracttex = 0
int	reflectlastsize = 0
bool	minimap = false
bool	minimapdirty = true
int	minimaplastsize = 0
GLuint	minimaptex = 0
int	xtraverts
float	cursordepth = 0.9f
glmatrixf	mvmatrix
glmatrixf	projmatrix
glmatrixf	mvpmatrix
glmatrixf	invmvmatrix
glmatrixf	invmvpmatrix
vec	worldpos
vec	camdir
vec	camup
vec	camright

---

Function Documentation

void blendbox	(	int	x1,
		int	y1,
		int	x2,
		int	y2,
		bool	border,
		int	tex,
		color *	c
	)

void box	(	block &	b,
		float	z1,
		float	z2,
		float	z3,
		float	z4
	)

void circle	(	GLuint	tex,
		float	x,
		float	y,
		float	r,
		float	tx,
		float	ty,
		float	tr,
		int	subdiv
	)

void cleanupgl

(

)

void clearminimap

(

)

COMMAND	(	clearminimap	,
		ARG_NONE
	)

COMMAND	(	fovcompat	,
		ARG_1INT
	)

COMMAND	(	glext	,
		ARG_1EST
	)

float depthcorrect

(

float

d

)

void disablepolygonoffset	(	GLenum	type,
		bool	restore
	)

void dot	(	int	x,
		int	y,
		float	z
	)

void drawhudgun	(	int	w,
		int	h,
		float	aspect,
		int	farplane
	)

void drawminimap	(	int	w,
		int	h
	)

void drawreflection	(	float	hf,
		int	w,
		int	h,
		float	changelod,
		bool	refract
	)

float dynfov

(

)

void enablepolygonoffset

(

GLenum

type

)

void fixresizedscreen

(

)

void fovcompat

(

int

oldfov

)

FVAR	(	depthoffset	,
		-	1e4f,
		0.	005f,
		1e4f
	)

FVAR	(	polygonoffsetunits	,
		-	1e4f,
		-3.	0f,
		1e4f
	)

FVAR	(	polygonoffsetfactor	,
		-	1e4f,
		-3.	0f,
		1e4f
	)

FVARP	(	fov	,
		75	,
		90	,
		120
	)

void genclipmatrix	(	float	a,
		float	b,
		float	c,
		float	d
	)

void* getprocaddress

(

const char *

name

)

void gl_checkextensions

(

)

void gl_drawframe	(	int	w,
		int	h,
		float	changelod,
		float	curfps
	)

void gl_init	(	int	w,
		int	h,
		int	bpp,
		int	depth,
		int	fsaa
	)

int glext

(

char *

ext

)

void line	(	int	x1,
		int	y1,
		int	x2,
		int	y2,
		color *	c
	)

void line	(	int	x1,
		int	y1,
		float	z1,
		int	x2,
		int	y2,
		float	z2
	)

void linestyle	(	float	width,
		int	r,
		int	g,
		int	b
	)

bool outsidemap

(

physent *

pl

)

void quad	(	GLuint	tex,
		const vec &	c1,
		const vec &	c2,
		float	tx,
		float	ty,
		float	tsx,
		float	tsy
	)

void quad	(	GLuint	tex,
		float	x,
		float	y,
		float	s,
		float	tx,
		float	ty,
		float	tsx,
		float	tsy
	)

void readdepth	(	int	w,
		int	h,
		vec &	pos
	)

void readmatrices

(

)

void recomputecamera

(

)

void renderaboveheadicon

(

playerent *

p

)

void rendercursor	(	int	x,
		int	y,
		int	w
	)

void resetcamera

(

)

void sethudgunperspective

(

bool

on

)

void setperspective	(	float	fovy,
		float	aspect,
		float	nearplane,
		float	farplane
	)

void transplayer

(

)

VAR	(	reflectscissor	,
		0	,
		1	,
		1
	)

VAR	(	reflectclip	,
		0	,
		3	,
		100
	)

VAR	(	fogcolour	,
		0	,
		0x8099B3	,
		0xFFFFFF
	)

VAR	(	fog	,
		64	,
		180	,
		1024
	)

VAR	(	ati_mda_bug	,
		0	,
		0	,
		1
	)

VARFP	(	minimapres	,
		7	,
		9	,
		10	,
		clearminimap()
	)

VARP	(	hudgun	,
		0	,
		1	,
		1
	)

VARP	(	waterrefract	,
		0	,
		0	,
		1
	)

VARP	(	waterreflect	,
		0	,
		1	,
		1
	)

VARP	(	reflectsize	,
		6	,
		8	,
		10
	)

VARP	(	spectfov	,
		5	,
		110	,
		120
	)

VARP	(	scopefov	,
		5	,
		50	,
		50
	)

VARP	(	aboveheadiconfadetime	,
		1	,
		2000	,
		10000
	)

VARP	(	aboveheadiconsize	,
		0	,
		50	,
		1000
	)

---

Variable Documentation

float aspect

vec camdir

physent* camera1 = NULL

vec camright

vec camup

glmatrixf clipmatrix

float cursordepth = 0.9f

int farplane

float fovy

PFNGLACTIVESTENCILFACEEXTPROC glActiveStencilFace_ = NULL

PFNGLACTIVETEXTUREARBPROC glActiveTexture_ = NULL

PFNGLCLIENTACTIVETEXTUREARBPROC glClientActiveTexture_ = NULL

PFNGLDRAWRANGEELEMENTSEXTPROC glDrawRangeElements_ = NULL

PFNGLMULTIDRAWARRAYSEXTPROC glMultiDrawArrays_ = NULL

PFNGLMULTIDRAWELEMENTSEXTPROC glMultiDrawElements_ = NULL

PFNGLMULTITEXCOORD2FARBPROC glMultiTexCoord2f_ = NULL

PFNGLMULTITEXCOORD3FARBPROC glMultiTexCoord3f_ = NULL

PFNGLSTENCILFUNCSEPARATEATIPROC glStencilFuncSeparate_ = NULL

PFNGLSTENCILOPSEPARATEATIPROC glStencilOpSeparate_ = NULL

bool hasDRE = false

bool hasMDA = false

bool hasMT = false

bool hasST2 = false

bool hasstencil = false

bool hasSTS = false

bool hasSTW = false

bool hasTE = false

glmatrixf invmvmatrix

glmatrixf invmvpmatrix

bool minimap = false

bool minimapdirty = true

int minimaplastsize = 0

GLuint minimaptex = 0

glmatrixf mvmatrix

glmatrixf mvpmatrix

glmatrixf projmatrix

bool reflecting = false

int reflectlastsize = 0

GLuint reflecttex = 0

bool refracting = false

GLuint refracttex = 0

vec worldpos

int xtraverts