From 4fae197c67b8cecf5a674c710530c44f5cef814e Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Thu, 6 Jan 2005 19:09:34 +0000
Subject: Patch #1092994 (Selfscaling GUI)

svn-id: r16455
---
 graphics/scummfont.cpp | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

(limited to 'graphics/scummfont.cpp')

diff --git a/graphics/scummfont.cpp b/graphics/scummfont.cpp
index bf48e95c62..6c66137e9f 100644
--- a/graphics/scummfont.cpp
+++ b/graphics/scummfont.cpp
@@ -20,6 +20,7 @@
 
 #include "stdafx.h"
 #include "graphics/font.h"
+#include "gui/newgui.h"
 
 namespace Graphics {
 
@@ -62,24 +63,36 @@ int ScummFont::getCharWidth(byte chr) const {
 }
 
 //void ScummFont::drawChar(byte chr, int xx, int yy, OverlayColor color) {
-void ScummFont::drawChar(const Surface *dst, byte chr, int tx, int ty, uint32 color) const {
+void ScummFont::drawChar(const Surface *dst, byte chr, int tx, int ty, uint32 color, bool scale) const {
 	assert(dst != 0);
+	const int scaleFactor = scale ? g_gui.getScaleFactor() : 1;
+	tx *= scaleFactor; ty *= scaleFactor;
+
 	byte *ptr = (byte *)dst->getBasePtr(tx, ty);
 
 	const byte *tmp = guifont + 6 + guifont[4] + chr * 8;
 	uint buffer = 0;
 	uint mask = 0;
 
-	for (int y = 0; y < 8; y++) {
+	for (int y = 0; y < 8 * scaleFactor; y++) {
 		if (ty + y < 0 || ty + y >= dst->h)
 			continue;
-		for (int x = 0; x < 8; x++) {
+		for (int x = 0; x < 8 * scaleFactor; x++) {
+			if(scaleFactor != 1 && !(x % 2))
+				mask >>= 1;
+			else if(scaleFactor == 1)
+				mask >>= 1;
+
 			if (tx + x < 0 || tx + x >= dst->w)
 				continue;
 			unsigned char c;
-			mask >>= 1;
+
 			if (mask == 0) {
-				buffer = *tmp++;
+				if(scaleFactor != 1 && !(y % 2))
+					buffer = *tmp++;
+				else if(scaleFactor == 1)
+					buffer = *tmp++;
+
 				mask = 0x80;
 			}
 			c = ((buffer & mask) != 0);
-- 
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