From fa60ae728e2b54eceaefd57b82752056cfa198bb Mon Sep 17 00:00:00 2001
From: Cameron Cawley
Date: Sat, 8 Dec 2018 21:08:29 +0000
Subject: GRAPHICS: Add a function to load TrueType fonts from fonts.dat

---
 graphics/fonts/ttf.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'graphics/fonts/ttf.cpp')

diff --git a/graphics/fonts/ttf.cpp b/graphics/fonts/ttf.cpp
index 76b7f731be..0b7ae50e41 100644
--- a/graphics/fonts/ttf.cpp
+++ b/graphics/fonts/ttf.cpp
@@ -31,11 +31,13 @@
 #include "graphics/font.h"
 #include "graphics/surface.h"
 
+#include "common/file.h"
 #include "common/singleton.h"
 #include "common/stream.h"
 #include "common/memstream.h"
 #include "common/hashmap.h"
 #include "common/ptr.h"
+#include "common/unzip.h"
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -666,6 +668,23 @@ Font *loadTTFFont(Common::SeekableReadStream &stream, int size, TTFSizeMode size
 	return font;
 }
 
+Font *loadTTFFontFromArchive(const Common::String &filename, int size, TTFSizeMode sizeMode, uint dpi, TTFRenderMode renderMode, const uint32 *mapping) {
+	Common::Archive *archive;
+	if (!Common::File::exists("fonts.dat") || (archive = Common::makeZipArchive("fonts.dat")) == nullptr) {
+		return 0;
+	}
+
+	Common::File f;
+	if (!f.open(filename, *archive)) {
+		return 0;
+	}
+
+	Font *font = loadTTFFont(f, size, sizeMode, dpi, renderMode, mapping);
+
+	delete archive;
+	return font;
+}
+
 } // End of namespace Graphics
 
 namespace Common {
-- 
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