X-Git-Url: https://jasonwoof.com/gitweb/?p=vor.git;a=blobdiff_plain;f=globals.h;h=35c77f5d0e8d1903ec17ae2e585a81ada15954d6;hp=7eeefb3288315aab618f17de6938abd5eaf75a49;hb=511783c655d6fdcc22509b09ec1afbfba21299e3;hpb=46dacbe75dac20a1c6e1b61a2eb99ca25fc971ec

diff --git a/globals.h b/globals.h
index 7eeefb3..35c77f5 100644
--- a/globals.h
+++ b/globals.h
@@ -26,7 +26,7 @@ struct enginedots {
 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,dx;
+	float x,y,z;
 	Uint16 color;
 };
 
@@ -60,6 +60,8 @@ extern char *initerror;
 extern struct shape shipshape;
 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;