void Application::generate_profiler_text() {
vec2 position = vec2(100, 100);
vec2 delta = vec2(0, -20);
for (map<string, double>::const_iterator i = profile_entries.begin();
i != profile_entries.end(); ++i, position = position + delta) {
const string &tag = i->first;
const double &elapsed = i->second;
string text = fitToFieldSize(tag + ":", ' ', 16, JUSTIFY_LEFT)
+ dtos(elapsed)
+ "ms";
queue_text_for_draw(position, text);
}
profile_entries.clear();
}
static FileName getScreenShotFileName(const string &prefix) {
int highestNumber = 0;
const string ext = string(".jpg");
vector<FileName> files = SearchFile(FileName("sshots/"), ext);
for (vector<FileName>::const_iterator iter=files.begin();
iter!=files.end();
++iter) {
const string &fileName = iter->str();
const string strNum = fileName.substr(prefix.length(),
fileName.length() - prefix.length() - ext.length());
const int number = stoi(strNum);
if (number>highestNumber) {
highestNumber = number;
}
}
string numberPart = fitToFieldSize(itos(++highestNumber), '0', 5, JUSTIFY_RIGHT);
return FileName(string("sshots/") + prefix + numberPart + ext);
}
