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;
}
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;
}
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;
}