Parallel Programming - Final version

[matches/honours.git] / course / semester2 / pprog / assignment1 / single-thread / graphics.h

diff --git a/course/semester2/pprog/assignment1/single-thread/graphics.h b/course/semester2/pprog/assignment1/single-thread/graphics.h
index 24a7a33..13a4369 100644 (file)
--- a/course/semester2/pprog/assignment1/single-thread/graphics.h
+++ b/course/semester2/pprog/assignment1/single-thread/graphics.h
@@ -42,6 +42,7 @@ void Graphics_Display(void);
 void Graphics_Keyboard(unsigned char key, int mouse_x, int mouse_y);
 void Graphics_Reshape(int width, int height);
 
+extern double scale;
 
 #define FLYING_CAMERA