Esempio n. 1
0
ssgState * grSsgEnvTexState(char *img)
{
	char buf[256];
	char *s;
	grMultiTexState *st;

	// remove the directory
	s = strrchr(img, '/');
	if (s == NULL) {
		s = img;
	} else {
		s++;
    }

	if (!grGetFilename(s, grFilePath, buf)) {
		GfOut("grSsgLoadTexState: File %s not found\n", s);
		return NULL;
    }

	st = new grMultiTexState;
	grSetupState(st, buf);
	st->setTexture(buf);

	return (ssgState*)st;
}
Esempio n. 2
0
ssgState *
grSsgLoadTexStateEx(char *img, char *filepath, int wrap, int mipmap)
{
	char buf[256];
	char *s;
	grManagedState *st; 

	// remove the directory
	s = strrchr(img, '/');
	if (s == NULL) {
		s = img;
	} else {
		s++;
	}

	if (!grGetFilename(s, filepath, buf)) {
		GfOut("File %s not found\n", s);
		return NULL;
	}

	st = grGetState(buf);
	if (st != NULL) {
		return (ssgState*)st;
	}

	st = grStateFactory();
	grSetupState(st, buf);
	st->setTexture(buf, wrap, wrap, mipmap);

	return (ssgState*)st;
}
Esempio n. 3
0
ssgState * grSsgEnvTexState(const char *img)
{
	const int BUFSIZE = 1024;
	char buf[BUFSIZE];
	const char *s;
	grManagedState *st;

	// remove the directory
	s = strrchr(img, '/');
	if (s == NULL) {
		s = img;
	} else {
		s++;
    }

	if (!grGetFilename(s, grFilePath, buf, BUFSIZE)) {
		GfOut("grSsgLoadTexState: File %s not found\n", s);
		return NULL;
    }

	/*st = grGetState(buf);
	if (st != NULL) {
		return (ssgState*)st;
	}*/

	st = new grMultiTexState();
	grSetupState(st, buf);
	st->setTexture(buf);

	return (ssgState*)st;
}