X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=gacela_FTGL.lisp;h=8fa2bd02fa625e9491fdf04b5ed1e5da2299a0f4;hb=4fe9bd9e78b0e3cee1133da2abcb05bc98322b31;hp=7e0b332c96dfaf0c02f34e067802797e3e05b0b3;hpb=725dbc52d30cf457f98fa4e0e5bf1051da09d1b9;p=gacela.git

diff --git a/gacela_FTGL.lisp b/gacela_FTGL.lisp
index 7e0b332..8fa2bd0 100644
--- a/gacela_FTGL.lisp
+++ b/gacela_FTGL.lisp
@@ -17,6 +17,16 @@
 
 (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")
@@ -35,7 +45,11 @@
 (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"))