inferno-os tree was separated from the inferno-os-android (separated from the Android driver)

1 files changed, 57 insertions, 0 deletions

diff --git a/include/freetype.h b/include/freetype.h
new file mode 100644
index 0000000..650eb1e
--- /dev/null
+++ b/include/freetype.h
@@ -0,0 +1,57 @@
+/*
+ * interface to libfreetype without recourse to the real freetype headers
+ * which would otherwise require full-blown CPP
+ */
+
+typedef struct FTfaceinfo FTfaceinfo;
+struct FTfaceinfo {
+	int	nfaces;
+	int	index;
+	int	style;
+	int	height;
+	int	ascent;
+	char*	familyname;
+	char*	stylename;
+
+	long num_glyphs;
+};
+
+typedef struct FTface FTface;
+struct FTface {
+	void*	ft_lib;
+	void*	ft_face;
+};
+
+typedef struct FTglyph FTglyph;
+struct FTglyph {
+	int	top;
+	int	left;
+	int	advx;
+	int	advy;
+	int	height;
+	int	width;
+	int	bpr;
+	uchar*	bitmap;
+};
+
+typedef struct FTmatrix FTmatrix;
+struct FTmatrix {
+	int	a;
+	int	b;
+	int	c;
+	int	d;
+};
+
+typedef struct FTvector FTvector;
+struct FTvector {
+	int	dx;
+	int	dy;
+};
+
+extern	char*	ftnewface(char *, int, FTface*, FTfaceinfo*);
+extern	char*	ftloadmemface(void*, int, int, FTface*, FTfaceinfo*);
+extern	char*	ftsetcharsize(FTface, int, int, int, FTfaceinfo*);
+extern	void		ftsettransform(FTface, FTmatrix*, FTvector*);
+extern	int		fthaschar(FTface,int);
+extern	char*	ftloadglyph(FTface, int, FTglyph*);
+extern	void		ftdoneface(FTface);