(svn r7759) -Merge: makefile rewrite. This merge features:

 - A proper ./configure, so everything needs to be configured only once, not for every make.
 - Usage of makedepend when available. This greatly reduces the time needed for generating the dependencies.
 - A generator for all project files. There is a single file with sources, which is used to generate Makefiles and the project files for MSVC.
 - Proper support for OSX universal binaries.
 - Object files for non-MSVC compiles are also placed in separate directories, making is faster to switch between debug and release compiles and it does not touch the directory with the source files.
 - Functionality to make a bundle of all needed files for for example a nightly or distribution of a binary with all needed GRFs and language files.

Note: as this merge moves almost all files, it is recommended to make a backup of your working copy before updating your working copy.

1 files changed, 56 insertions, 0 deletions

diff --git a/src/fontcache.h b/src/fontcache.h
new file mode 100644
index 000000000..249f35cd0
--- /dev/null
+++ b/src/fontcache.h
@@ -0,0 +1,56 @@
+/* $Id$ */
+
+#ifndef FONTCACHE_H
+#define FONTCACHE_H
+
+/** Get the SpriteID mapped to the given font size and key */
+SpriteID GetUnicodeGlyph(FontSize size, uint32 key);
+
+/** Map a SpriteID to the font size and key */
+void SetUnicodeGlyph(FontSize size, uint32 key, SpriteID sprite);
+
+/** Initialize the glyph map */
+void InitializeUnicodeGlyphMap(void);
+
+#ifdef WITH_FREETYPE
+
+typedef struct FreeTypeSettings {
+	char small_font[260];
+	char medium_font[260];
+	char large_font[260];
+	uint small_size;
+	uint medium_size;
+	uint large_size;
+} FreeTypeSettings;
+
+extern FreeTypeSettings _freetype;
+
+void InitFreeType(void);
+const struct Sprite *GetGlyph(FontSize size, uint32 key);
+uint GetGlyphWidth(FontSize size, uint32 key);
+
+#else
+
+/* Stub for initializiation */
+static inline void InitFreeType(void) {}
+
+/** Get the Sprite for a glyph */
+static inline const Sprite *GetGlyph(FontSize size, uint32 key)
+{
+	SpriteID sprite = GetUnicodeGlyph(size, key);
+	if (sprite == 0) sprite = GetUnicodeGlyph(size, '?');
+	return GetSprite(sprite);
+}
+
+
+/** Get the width of a glyph */
+static inline uint GetGlyphWidth(FontSize size, uint32 key)
+{
+	SpriteID sprite = GetUnicodeGlyph(size, key);
+	if (sprite == 0) sprite = GetUnicodeGlyph(size, '?');
+	return SpriteExists(sprite) ? GetSprite(sprite)->width + (size != FS_NORMAL) : 0;
+}
+
+#endif /* WITH_FREETYPE */
+
+#endif /* FONTCACHE_H */