X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=gacela_FTGL.lisp;h=8fa2bd02fa625e9491fdf04b5ed1e5da2299a0f4;hb=4fe9bd9e78b0e3cee1133da2abcb05bc98322b31;hp=2f77bb4452b740a769ec09ee22200562fcae3f8f;hpb=07e61ac11ecfd0810b59f953e1d3926b8566a640;p=gacela.git

diff --git a/gacela_FTGL.lisp b/gacela_FTGL.lisp
index 2f77bb4..8fa2bd0 100644
--- a/gacela_FTGL.lisp
+++ b/gacela_FTGL.lisp
@@ -17,5 +17,39 @@
 
 (in-package :gacela)
 
+(defmacro mapcconst (type c-type name)
+  (let ((c-header (concatenate 'string c-type " gacela_" name " (void)"))
+	(c-body (concatenate 'string "return " name ";"))
+	(c-name (concatenate 'string "gacela_" name))
+	(lisp-name (intern (string-upcase name))))
+    `(progn
+       (defcfun ,c-header 0 ,c-body)
+       (defentry ,lisp-name () (,type ,c-name))
+       (eval-when (load) (defconstant ,lisp-name (,lisp-name))))))
+
 (clines "#include <FTGL/ftgl.h>")
 
+(mapcconst int "int" "ft_encoding_unicode")
+(mapcconst int "int" "FTGL_RENDER_ALL")
+
+;;; FTGL Functions
+(defcfun "int gacela_ftglCreateTextureFont (char *file)" 0
+  "return ftglCreateTextureFont (file);")
+
+(defcfun "int gacela_ftglSetFontFaceSize (int font, int size, int res)" 0
+  "return ftglSetFontFaceSize (font, size, res);")
+
+(defcfun "int gacela_ftglSetFontCharMap (int font, int encoding)" 0
+  "return ftglSetFontCharMap (font, encoding);")
+
+(defcfun "void gacela_ftglRenderFont (int font, char *string, int mode)" 0
+  "ftglRenderFont (font, string, mode);")
+
+(defcfun "void gacela_ftglDestroyFont (int font)" 0
+  "ftglDestroyFont (font);")
+
+(defentry ftglCreateTextureFont (string) (int "gacela_ftglCreateTextureFont"))
+(defentry ftglSetFontFaceSize (int int int) (int "gacela_ftglSetFontFaceSize"))
+(defentry ftglSetFontCharMap (int int) (int "gacela_ftglSetFontCharMap"))
+(defentry ftglRenderFont (int string int) (void "gacela_ftglRenderFont"))
+(defentry ftglDestroyFont (int) (void "gacela_ftglDestroyFont"))