Implement BlSetConsoleAttributes() routine

xtldr2/console.c

@@ -114,6 +114,40 @@ BlConsoleQueryMode(OUT PUINT_PTR ResX,
     EfiSystemTable->ConOut->QueryMode(EfiSystemTable->ConOut, EfiSystemTable->ConOut->Mode->Mode, ResX, ResY);
 }
 
+/**
+ * Displays the string on the device at the current cursor location.
+ *
+ * @param String
+ *        The string to be displayed.
+ *
+ * @return This routine does not return any value.
+ *
+ * @since XT 1.0
+ */
+XTCDECL
+VOID
+BlConsoleWrite(IN PUSHORT String)
+{
+    EfiSystemTable->ConOut->OutputString(EfiSystemTable->ConOut, String);
+}
+
+/**
+ * Sets the foreground and background colors.
+ *
+ * @param Attribute
+ *        Specifies the foreground and background colors (bits 0..3 are fg, and bits 4..6 are bg color).
+ *
+ * @return This routine does not return any value.
+ *
+ * @since XT 1.0
+ */
+XTCDECL
+VOID
+BlSetConsoleAttributes(IN ULONGLONG Attributes)
+{
+    EfiSystemTable->ConOut->SetAttribute(EfiSystemTable->ConOut, Attributes);
+}
+
 /**
  * Sets new coordinates of the console cursor position.
  *
@@ -135,23 +169,6 @@ BlSetCursorPosition(IN ULONGLONG PosX,
     EfiSystemTable->ConOut->SetCursorPosition(EfiSystemTable->ConOut, PosX, PosY);
 }
 
-/**
- * Displays the string on the device at the current cursor location.
- *
- * @param String
- *        The string to be displayed.
- *
- * @return This routine does not return any value.
- *
- * @since XT 1.0
- */
-XTCDECL
-VOID
-BlConsoleWrite(IN PUSHORT String)
-{
-    EfiSystemTable->ConOut->OutputString(EfiSystemTable->ConOut, String);
-}
-
 /**
  * Writes a character to the default EFI console.
  *

xtldr2/includes/bootman.h

@@ -118,6 +118,10 @@ EFI_STATUS
 BlSetConfigValue(IN CONST PWCHAR ConfigName,
                  IN CONST PWCHAR ConfigValue);
 
+XTCDECL
+VOID
+BlSetConsoleAttributes(IN ULONGLONG Attributes);
+
 XTCDECL
 VOID
 BlSetCursorPosition(IN ULONGLONG PosX,

xtldr2/protocol.c

@@ -95,6 +95,7 @@ BlpRegisterXtLoaderProtocol()
     LdrProtocol.Console.EnableCursor = BlConsoleEnableCursor;
     LdrProtocol.Console.Print = BlConsolePrint;
     LdrProtocol.Console.QueryMode = BlConsoleQueryMode;
+    LdrProtocol.Console.SetAttributes = BlSetConsoleAttributes;
     LdrProtocol.Console.SetCursorPosition = BlSetCursorPosition;
     LdrProtocol.Console.Write = BlConsoleWrite;
     LdrProtocol.Debug.Print = BlDebugPrint;