1 files changed, 60 insertions, 60 deletions
diff --git a/pregame.c b/pregame.c
index 4412e68..c3f145b 100644
--- a/pregame.c
+++ b/pregame.c
@@ -1,66 +1,66 @@
 #include "7w.h"
 #include <stdio.h>
 
-int io_getkey();
-void io_clearscreen();
-void io_printborder(int x, int y, int width);
-int io_printtext(int xorigin, int y, int width, char* text);
-
-void pregame_refresh(int* data, int cursor)
-{
- io_clearscreen();
- int y = 0;
- int width = 28;
- io_printborder(0, y++, width);
- char s[40];
- sprintf(s, "Number of players: %d  %c", data[7], (cursor == 0)? '*' : ' ');
- y = io_printtext(0, y, width, s);
- int i;
- for(i = 0; i < data[7]; i++) {
-  sprintf(s, "Player %d is: %s    %c", i+1, (data[i] == 1)? "ai   " : "human", (cursor == i+1)? '*' : ' ');
-  y = io_printtext(0, y, width, s);
- }
- sprintf(s, "Play                  %c", (cursor == data[7]+1)? '*' : ' ');
- y = io_printtext(0, y, width, s);
- io_printborder(0, y++, width);
+void pregame_refresh(int* data, int cursor) {
+	io_clearscreen();
+	int y = 0;
+	int width = 28;
+	io_printborder(0, y++, width);
+	char s[40];
+	sprintf(s, "Number of players: %d  %c", data[7], (cursor == 0) ? '*' : ' ');
+	y = io_printtext(0, y, width, s);
+	int i;
+	for (i = 0; i < data[7]; i++) {
+		sprintf(s, "Player %d is: %s    %c", i + 1,
+				(data[i] == 1) ? "ai   " : "human",
+				(cursor == i + 1) ? '*' : ' ');
+		y = io_printtext(0, y, width, s);
+	}
+	sprintf(s, "Play                  %c", (cursor == data[7] + 1) ? '*' : ' ');
+	y = io_printtext(0, y, width, s);
+	io_printborder(0, y++, width);
 }
 
-int* pregame()
-{
- static int ret[8] = {0, 1, 1, 1, 1, 1, 1, 1};
- ret[7] = 3;
- int cursor = 0;
- int pregaming = 1;
- while(pregaming) {
-  pregame_refresh(ret, cursor);
-  switch(io_getkey()) {
-   case UP: cursor--;
-    if(cursor < 0) cursor = ret[7]+1;
-    break;
-   case DOWN: cursor = (cursor+1)%(ret[7]+2);
-    break;
-   case RIGHT:
-   case ENTER:
-    if(cursor == 0) {
-     ret[7]++;
-     if(ret[7] > 7) ret[7] = 3;
-    } else if(cursor == ret[7]+1) {
-     pregaming = 0;
-    } else {
-     ret[cursor-1] = !ret[cursor-1];
-    }
-    break;
-   case LEFT:
-    if(cursor == 0) {
-     ret[7]--;
-     if(ret[7] < 3) ret[7] = 7;
-    } else if(cursor == ret[7]+1) {
-     //do nothing
-    } else {
-     ret[cursor-1] = !ret[cursor-1];
-    }
-    break;
-  }
- }
- return ret;
+int* pregame() {
+	static int ret[8] = { 0, 1, 1, 1, 1, 1, 1, 1 };
+	ret[7] = 3;
+	int cursor = 0;
+	int pregaming = 1;
+	while (pregaming) {
+		pregame_refresh(ret, cursor);
+		switch (io_getkey()) {
+		case UP:
+			cursor--;
+			if (cursor < 0)
+				cursor = ret[7] + 1;
+			break;
+		case DOWN:
+			cursor = (cursor + 1) % (ret[7] + 2);
+			break;
+		case RIGHT:
+		case ENTER:
+			if (cursor == 0) {
+				ret[7]++;
+				if (ret[7] > 7)
+					ret[7] = 3;
+			} else if (cursor == ret[7] + 1) {
+				pregaming = 0;
+			} else {
+				ret[cursor - 1] = !ret[cursor - 1];
+			}
+			break;
+		case LEFT:
+			if (cursor == 0) {
+				ret[7]--;
+				if (ret[7] < 3)
+					ret[7] = 7;
+			} else if (cursor == ret[7] + 1) {
+				//do nothing
+			} else {
+				ret[cursor - 1] = !ret[cursor - 1];
+			}
+			break;
+		}
+	}
+	return ret;
 }