From df54f25efe5817e35c4eba9b95c5b8718d3a7551 Mon Sep 17 00:00:00 2001
From: frosch <frosch@openttd.org>
Date: Sat, 25 Feb 2012 17:20:02 +0000
Subject: (svn r23987) -Fix (r23000): Also reset the font glyph cache when
 switching blitters.

---
 src/fontcache.cpp | 8 ++++++++
 src/fontcache.h   | 1 +
 src/gfxinit.cpp   | 1 +
 3 files changed, 10 insertions(+)

(limited to 'src')

diff --git a/src/fontcache.cpp b/src/fontcache.cpp
index bed9bc4b0..a8448be4b 100644
--- a/src/fontcache.cpp
+++ b/src/fontcache.cpp
@@ -974,6 +974,14 @@ void UninitFreeType()
 	_library = NULL;
 }
 
+/**
+ * Reset cached glyphs.
+ */
+void ClearFontCache()
+{
+	ResetGlyphCache(true);
+	ResetGlyphCache(false);
+}
 
 static FT_Face GetFontFace(FontSize size)
 {
diff --git a/src/fontcache.h b/src/fontcache.h
index bfb547332..32cfdb9b6 100644
--- a/src/fontcache.h
+++ b/src/fontcache.h
@@ -44,6 +44,7 @@ extern FreeTypeSettings _freetype;
 
 void InitFreeType(bool monospace);
 void UninitFreeType();
+void ClearFontCache();
 const Sprite *GetGlyph(FontSize size, uint32 key);
 uint GetGlyphWidth(FontSize size, uint32 key);
 bool GetDrawGlyphShadow();
diff --git a/src/gfxinit.cpp b/src/gfxinit.cpp
index b2feb63a8..50efd9ad8 100644
--- a/src/gfxinit.cpp
+++ b/src/gfxinit.cpp
@@ -256,6 +256,7 @@ void GfxLoadSprites()
 	DEBUG(sprite, 2, "Loading sprite set %d", _settings_game.game_creation.landscape);
 
 	SwitchNewGRFBlitter();
+	ClearFontCache();
 	GfxInitSpriteMem();
 	LoadSpriteTables();
 	GfxInitPalettes();
-- 
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