grutil.cpp File Reference

#include <math.h>
#include <stdlib.h>
#include <sys/types.h>
#include <stdio.h>
#include <ctype.h>
#include <GL/glut.h>
#include <plib/ssg.h>
#include <tgfclient.h>
#include <portability.h>
#include "grutil.h"
#include "grmultitexstate.h"
#include "grscene.h"
#include "grtexture.h"

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Classes
struct	stlist

Typedefs
typedef struct stlist	stlist

Functions
int	grGetFilename (const char *filename, char *filepath, char *buf, const int BUFSIZE)
bool	grLoadPngTexture (const char *fname, ssgTextureInfo *info)
static grManagedState *	grGetState (char *img)
void	grRemoveState (char *img)
void	grShutdownState (void)
static void	grSetupState (grManagedState *st, char *buf)
ssgState *	grSsgLoadTexState (const char *img)
ssgState *	grSsgEnvTexState (const char *img)
ssgState *	grSsgLoadTexStateEx (const char *img, char *filepath, int wrap, int mipmap)
void	grWriteTime (float *color, int font, int x, int y, tdble sec, int sgn)
float	grGetHOT (float x, float y)

Variables
float	grGammaValue = 1.8
int	grMipMap = 0
char *	grFilePath
char *	grTexturePath = NULL
static stlist *	stateList = NULL

Typedef Documentation

stlist

typedef struct stlist stlist

Function Documentation

grGetFilename()

int grGetFilename	(	const char *	filename,
		char *	filepath,
		char *	buf,
		const int	BUFSIZE )

Definition at line 46 of file grutil.cpp.

grGetHOT()

float grGetHOT	(	float	x,
		float	y )

Definition at line 354 of file grutil.cpp.

grGetState()

grManagedState * grGetState ( char * img )

static

Definition at line 141 of file grutil.cpp.

grLoadPngTexture()

bool grLoadPngTexture	(	const char *	fname,
		ssgTextureInfo *	info )

Definition at line 91 of file grutil.cpp.

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grRemoveState()

void grRemoveState

(

char *

img

)

Definition at line 156 of file grutil.cpp.

grSetupState()

void grSetupState ( grManagedState * st, char * buf )

static

Definition at line 199 of file grutil.cpp.

grShutdownState()

void grShutdownState

(

void

)

Definition at line 182 of file grutil.cpp.

grSsgEnvTexState()

ssgState * grSsgEnvTexState

(

const char *

img

)

Definition at line 251 of file grutil.cpp.

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grSsgLoadTexState()

ssgState * grSsgLoadTexState

(

const char *

img

)

Definition at line 219 of file grutil.cpp.

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grSsgLoadTexStateEx()

ssgState * grSsgLoadTexStateEx	(	const char *	img,
		char *	filepath,
		int	wrap,
		int	mipmap )

Definition at line 284 of file grutil.cpp.

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grWriteTime()

void grWriteTime	(	float *	color,
		int	font,
		int	x,
		int	y,
		tdble	sec,
		int	sgn )

Definition at line 317 of file grutil.cpp.

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Variable Documentation

grFilePath

char* grFilePath

Definition at line 42 of file grutil.cpp.

grGammaValue

float grGammaValue = 1.8

Definition at line 39 of file grutil.cpp.

grMipMap

int grMipMap = 0

Definition at line 40 of file grutil.cpp.

grTexturePath

char* grTexturePath = NULL

Definition at line 43 of file grutil.cpp.

stateList

stlist* stateList = NULL

static

Definition at line 138 of file grutil.cpp.