(no commit message)

[gacela.git] / gacela.lisp

diff --git a/gacela.lisp b/gacela.lisp
index 3f75376d1027ea30daabcee77c35d8fbaf9264bc..6597f784cd0955e4ce38427859885fd4e1bde20f 100644 (file)
--- a/gacela.lisp
+++ b/gacela.lisp
@@ -81,14 +81,6 @@
   (glHint GL_PERSPECTIVE_CORRECTION_HINT GL_NICEST)
   t)
 
-(defmacro progn-textures (&body code)
-  `(let (values)
-     (init-video-mode)
-     (glEnable GL_TEXTURE_2D)
-     (setq values (multiple-value-list (progn ,@code)))
-     (glDisable GL_TEXTURE_2D)
-     (apply #'values values)))
-
 (defun init-lighting ()
   (init-video-mode)
   (glEnable GL_LIGHTING))
@@ -161,8 +153,8 @@
 (defun make-resource-texture (&key filename min-filter mag-filter)
   `(:type texture :filename ,filename :min-filter ,min-filter :mag-filter ,mag-filter))
 
-(defun make-resource-font (&key filename size encoding)
-  `(:type font :filename ,filename :size ,size :enconding ,encoding))
+(defun make-resource-font (&key filename encoding)
+  `(:type font :filename ,filename :enconding ,encoding))
 
 (let ((resources-table (make-hash-table :test 'equal)))
 
@@ -171,7 +163,6 @@
          (make-resource :plist plist
                         :constructor constructor
                         :destructor destructor
-                        :free-function free-function
                         :time (if static t (SDL_GetTicks)))))
 
   (defun get-resource (key)
@@ -182,10 +173,12 @@
                      (setf (gethash key resources-table) resource)))
               (resource-plist resource)))))
 
+  (defun free-resource (key)
+    (funcall (resource-destructor (gethash key resources-table)))
+    (setf (resource-time (gethash key resources-table)) nil))
+
   (defun free-all-resources ()
-    (maphash (lambda (key res) (funcall (resource-free-function res) (resource-address res)))
-            resources-table)
-    (clrhash resources-table)))
+    (maphash (lambda (key res) (free-resource key)) resources-table)))
 
 
 ;;; Connection with the GUI