From 72a263b6cf34de6385e76c918b0978e2718ed924 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Axel=20D=C3=B6rfler?= <axeld@pinc-software.de>
Date: Sun, 21 Aug 2005 15:09:43 +0000
Subject: [PATCH] Make sure only ASCII characters are rendered.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14039 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/system/kernel/debug/frame_buffer_console.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/system/kernel/debug/frame_buffer_console.cpp b/src/system/kernel/debug/frame_buffer_console.cpp
index 26fdac5130..4ff6f5a74c 100644
--- a/src/system/kernel/debug/frame_buffer_console.cpp
+++ b/src/system/kernel/debug/frame_buffer_console.cpp
@@ -101,6 +101,10 @@ get_palette_entry(uint8 index)
 static void
 render_glyph(int32 x, int32 y, uint8 glyph, uint8 attr)
 {
+	// we're ASCII only
+	if (glyph > 127)
+		glyph = 127;
+
 	if (sConsole.depth >= 8) {
 		uint8 *base = (uint8 *)(sConsole.frame_buffer + sConsole.bytes_per_row * y * CHAR_HEIGHT
 			+ x * CHAR_WIDTH * sConsole.bytes_per_pixel);