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[gacela.git] / gacela_FTGL.lisp

diff --git a/gacela_FTGL.lisp b/gacela_FTGL.lisp
index 823be34a4cc0b9025f9b6462721c1b5f0dd856c5..1d78fe9bfb8eca0aa574730008826f51d2cfec3d 100644 (file)
--- a/gacela_FTGL.lisp
+++ b/gacela_FTGL.lisp
@@ -15,10 +15,26 @@
 ;;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
-(in-package :gacela)
+(eval-when (compile load eval)
+          (when (not (find-package 'gacela)) (make-package 'gacela :nicknames '(gg) :use '(lisp)))
+          (in-package 'gacela :nicknames '(gg) :use '(lisp)))
+
+
+(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);")
@@ -26,9 +42,17 @@
 (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 "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"))