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[gacela.git] / gacela_tetris.lisp

diff --git a/gacela_tetris.lisp b/gacela_tetris.lisp
index 07a475579163d22cdf9aee4f472a2ceb9d7654f1..d6bf14a19f2b8606776613e36da8740efc7fdfdf 100644 (file)
--- a/gacela_tetris.lisp
+++ b/gacela_tetris.lisp
@@ -1,5 +1,7 @@
 (in-package :gacela)
 
+(setq *frames-per-second* 15)
+
 (defun tetramine-i ()
   (let ((color '(1 0 0)))
     `((,color ,color ,color ,color))))
@@ -100,7 +102,7 @@
 (let ((tetramine (random-tetramine)) (x 6) (y 0)
       (next (random-tetramine))
       (timer (make-timer))
-      (grid (make-list 20 :initial-element (make-list 14)))   ;320x460
+      (grid (make-list 20 :initial-element (make-list 14)))
       (background (draw-image-function "fondo_tetris.png")))
   (defun tetramine ()
     (cond ((eq (timer-state timer) 'stopped) (start-timer timer)))
@@ -133,4 +135,10 @@
     (translate 440 440)
     (draw-grid next)))
 
-(run-game "Gacela Tetris" (tetramine))
+(let ((frame 0.0) (fps (make-timer)) (update (make-timer)))
+  (start-timer update)
+  (start-timer fps)
+  (run-game "Gacela Tetris"
+           (tetramine)
+           (incf frame)
+           (cond ((> (get-time update) 1000) (print (/ frame (/ (get-time fps) 1000.0))) (start-timer update)))))