X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/4d08de49555f22d1fcf2d9977a19591a0f465b2d..a4c9750f8f338b67f47b13cacfc882b4f7c8479b:/puzzles.h

diff --git a/puzzles.h b/puzzles.h
index e05a3e4..c5eabc2 100644
--- a/puzzles.h
+++ b/puzzles.h
@@ -62,6 +62,10 @@ enum {
 /* Bit flags indicating mouse button priorities */
 #define BUTTON_BEATS(x,y) ( 1 << (((x)-LEFT_BUTTON)*3+(y)-LEFT_BUTTON) )
 
+/* Another random flag that goes in the mouse priorities section for want
+ * of a better place to put it */
+#define SOLVE_ANIMATES ( 1 << 9 )
+
 #define IGNOREARG(x) ( (x) = (x) )
 
 typedef struct frontend frontend;
@@ -223,6 +227,13 @@ unsigned char *hex2bin(const char *in, int outlen);
 void game_mkhighlight(frontend *fe, float *ret,
                       int background, int highlight, int lowlight);
 
+/* Randomly shuffles an array of items. */
+void shuffle(void *array, int nelts, int eltsize, random_state *rs);
+
+/* Draw a rectangle outline, using the frontend's draw_line. */
+void draw_rect_outline(frontend *fe, int x, int y, int w, int h,
+                       int colour);
+
 /*
  * version.c
  */