X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=gacela_SDL.lisp;h=eff4f1a6ddf942528b737ee13c278831de6c8440;hb=00abf12486704814b6aa12d8b162135df6637141;hp=502c03a102dff9270436e877ad0a45e30bced6e4;hpb=985f70ebe19ce02926a46cf524be1152c29a44f1;p=gacela.git

diff --git a/gacela_SDL.lisp b/gacela_SDL.lisp
index 502c03a..eff4f1a 100644
--- a/gacela_SDL.lisp
+++ b/gacela_SDL.lisp
@@ -15,10 +15,10 @@
 ;;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
-(when (not (find-package 'gacela))
-  (make-package 'gacela :nicknames '(gg) :use '(lisp)))
+(eval-when (compile load eval)
+	   (when (not (find-package 'gacela)) (make-package 'gacela :nicknames '(gg) :use '(lisp)))
+	   (in-package 'gacela :nicknames '(gg) :use '(lisp)))
 
-(eval-when (eval) (in-package 'gacela :nicknames '(gg) :use '(lisp)))
 
 (defmacro mapcconst (type c-type name)
   (let ((c-header (concatenate 'string c-type " gacela_" name " (void)"))
@@ -144,6 +144,9 @@
 (defcfun "int gacela_SDL_ByteOrder (void)" 0
   "return SDL_BYTEORDER;")
 
+(defcfun "int gacela_zoomSurface (int src, double zoomx, double zoomy, int smooth)" 0
+  "return zoomSurface (src, zoomx, zoomy, smooth);")
+
 (defentry SDL_Init (int) (int "gacela_SDL_Init"))
 (defentry SDL_Quit () (void "gacela_SDL_Quit"))
 (defentry SDL_SetVideoMode (int int int int) (int "gacela_SDL_SetVideoMode"))
@@ -184,6 +187,7 @@
 (defentry SDL_GL_SwapBuffers () (void "gacela_SDL_GL_SwapBuffers"))
 (defentry SDL_EnableKeyRepeat (int int) (int "gacela_SDL_EnableKeyRepeat"))
 (defentry SDL_ByteOrder () (int "gacela_SDL_ByteOrder"))
+(defentry zoomSurface (int double double int) (int "gacela_zoomSurface"))
 
 ;;; C-Gacela Functions
 (defcfun "int gacela_surface_format (int surface)" 0