bootloader: Refactor console functions into the VFS ConsoleNode class.

This way it becomes much easier to write multiple console implementations in one bootloader. Tested for bios_ia32 and efi. Change-Id: I67134f5c3de109b15d46898864ba7f51c6592afc Reviewed-on: https://review.haiku-os.org/c/haiku/+/4642 Tested-by: Commit checker robot <[email protected]> Reviewed-by: waddlesplash <[email protected]>
2021-10-22 19:02:06 +00:00
parent f6f9c751d6
commit 5e43707307
9 changed files with 235 additions and 246 deletions
@@ -89,6 +89,13 @@ class ConsoleNode : public Node {

 		virtual ssize_t Read(void *buffer, size_t bufferSize);
 		virtual ssize_t Write(const void *buffer, size_t bufferSize);
+
+		virtual void	ClearScreen() = 0;
+		virtual int32	Width() = 0;
+		virtual int32	Height() = 0;
+		virtual void	SetCursor(int32 x, int32 y) = 0;
+		virtual void	SetCursorVisible(bool visible) = 0;
+		virtual void	SetColors(int32 foreground, int32 background) = 0;
 };