merged all drawing functions into a single shader processing function

2020-11-10 15:50:13 +11:00
parent 1d61f89920
commit 0429e70fe0
46 changed files with 570 additions and 398 deletions
@@ -187,4 +187,16 @@ QString FileFunctions::EnsureFilenameExtension(QString fn, const QString &extens
  return fn;
 }

+QString FileFunctions::ReadFileAsString(const QString &filename)
+{
+  QFile f(filename);
+  QString file_data;
+  if (f.open(QFile::ReadOnly | QFile::Text)) {
+    QTextStream text_stream(&f);
+    file_data = text_stream.readAll();
+    f.close();
+  }
+  return file_data;
+}
+
 OLIVE_NAMESPACE_EXIT