runtime

Uni-Gal · Mar 1, 2021 · 57ddf5e · 57ddf5e
1 parent c37ba90
commit 57ddf5e
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Showing 2 changed files with 44 additions and 5 deletions.
diff --git a/UniGal.Compiler.Frontend/Response/rtenv.cs b/UniGal.Compiler.Frontend/Response/rtenv.cs
@@ -41,6 +41,45 @@ internal class rtenv
 				}
 				return ret;
 			}
+
+			internal static EnvironmentInfo.Display on_display(XmlReader r, List<CompilerError> errors)
+			{
+				uint w = 1920;
+				uint h = 1080;
+				bool fullscr = true;
+
+				while (r.Read())
+				{
+					if(r.NodeType == XmlNodeType.Element)
+					{
+						switch (r.Name)
+						{
+							case "resolution":
+								string res = r.Value;
+								var xPos = res.IndexOf('x');
+								try
+								{
+									w = uint.Parse(res.AsSpan()[0..xPos]);
+									h = uint.Parse(res.AsSpan()[xPos..]);
+								}
+								catch (FormatException) { continue; }
+								catch (OverflowException) { continue; }
+								break;
+							case "fullscreen":
+								string strRepersent = r.Value;
+								if (bool.TryParse(strRepersent, out fullscr))
+									continue;
+								else
+									fullscr = true;
+								break;
+							default:
+								break;
+						}
+					}
+				}
+
+				return new(w, h, fullscr);
+			}
 		}
 	}
 }
diff --git a/UniGal.Compiler.Frontend/Response/toplevel.cs b/UniGal.Compiler.Frontend/Response/toplevel.cs
@@ -29,11 +29,8 @@ internal static Metadata on_metadata(XmlReader r, List<CompilerError> errors)
 
 		internal static EnvironmentInfo on_rtenv(XmlReader r, List<CompilerError> errors)
 		{
-			uint w = 0;
-			uint h = 0;
-			bool fullscr=true;
 			List<EnvironmentInfo.RedistPackage> redists = new(4);
-
+			EnvironmentInfo.Display dispProp = new();
 			while (r.Read() && r.NodeType != XmlNodeType.EndElement)
 			{
 
@@ -45,6 +42,9 @@ internal static EnvironmentInfo on_rtenv(XmlReader r, List<CompilerError> errors
 							case "redists":
 								redists = rtenv.on_redist(r, errors);
 								break;
+							case "display":
+								dispProp = rtenv.on_display(r, errors);
+								break;
 							default:
 								break;
 						}
@@ -54,7 +54,7 @@ internal static EnvironmentInfo on_rtenv(XmlReader r, List<CompilerError> errors
 				}
 			}			
 
-			EnvironmentInfo ret = new(w, h, fullscr, redists);
+			EnvironmentInfo ret = new(dispProp, redists);
 			return ret;
 		}