* mt.c: Added (Mersenne Twister random number generator).

[vor.git] / globals.h

diff --git a/globals.h b/globals.h
index e6b1905..8d0d962 100644 (file)
--- a/globals.h
+++ b/globals.h
@@ -23,12 +23,6 @@ struct enginedots {
        // is a number starting at between 0 and 50 and counting backward.
        float life;     // When reduced to 0, set active = 0
 };
-struct spacedot {
-       // Space dots are harmless background items
-       // All are active. When one falls off the edge, another is created at the start.
-       float x,y,z;
-       Uint16 color;
-};
 
 // ************************************* VARS
 // SDL_Surface global variables
@@ -51,7 +45,6 @@ extern uint32_t area;
 // Structure global variables
 extern struct enginedots edot[MAXENGINEDOTS], *dotptr;
 extern struct bangdots bdot[MAXBANGDOTS], *bdotptr;
-extern struct spacedot sdot[MAXSPACEDOTS];
 
 // Other global variables
 extern char topline[1024];
@@ -62,11 +55,16 @@ extern float shipx,shipy;   // X position, 0..XSIZE
 extern float shipdx,shipdy;    // Change in X position per tick.
 extern float screendx, screendy;
 extern float xscroll, yscroll;
-extern float gamerate;  // this controls the speed of everything that moves.
 extern float yscroll;
 extern float scrollvel;
 
-extern int nships,score,initticks,ticks_since_last, last_ticks;
+// all movement is based on s_frame.
+extern float t_frame;  // length of this frame (in ticks = 1/20th second)
+extern float s_frame;  // length of this frame (seconds)
+extern int ms_frame;   // length of this frame (milliseconds)
+extern int ms_end;     // end of this frame (milliseconds)
+
+extern int nships,score;
 extern int gameover;
 extern int maneuver;
 extern float fadetimer, faderate;