From 71045152800ab0cc0dce6ec70dba9d7f9bb9dab5 Mon Sep 17 00:00:00 2001
From: Kelly Rauchenberger <fefferburbia@gmail.com>
Date: Thu, 18 Jun 2009 17:20:59 -0400
Subject: Started Board class

---
 mazeoflife.cpp | 28 ++++++++++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

(limited to 'mazeoflife.cpp')

diff --git a/mazeoflife.cpp b/mazeoflife.cpp
index 20bee1d..06a2ca2 100644
--- a/mazeoflife.cpp
+++ b/mazeoflife.cpp
@@ -1,9 +1,12 @@
 #include "includes.h"
 
+SDL_Surface *screen;
 bool gameSleep = false;
 
 int main(int argc, char *argv[])
-{    
+{
+	srand(time(NULL));
+
 	/* Initialize defaults, Video and Audio */
 	if((SDL_Init(SDL_INIT_VIDEO)==-1)) { 
 		printf("Could not initialize SDL: %s.\n", SDL_GetError());
@@ -17,7 +20,7 @@ int main(int argc, char *argv[])
 	* Initialize the display in a 640x480 8-bit palettized mode,
 	* requesting a software surface
 	*/
-	SDL_Surface *screen = SDL_SetVideoMode(WIDTH*16, HEIGHT*16, 8, SDL_DOUBLEBUF);
+	screen = SDL_SetVideoMode(WIDTH*16, HEIGHT*16, 8, SDL_DOUBLEBUF);
 	if ( screen == NULL ) {
 		fprintf(stderr, "Couldn't set %dx%dx8 video mode: %s\n", WIDTH*16, WIDTH*16, SDL_GetError());
 		exit(1);
@@ -61,3 +64,24 @@ int main(int argc, char *argv[])
 	exit(0);
 }
 
+void wrap(int* x, int* y)
+{
+	if (*x < 0)
+	{
+		*x = WIDTH-(0-*x);
+	} else if (*y < 0)
+	{
+		*y = HEIGHT-(0-*y);
+	} else if (*x >= WIDTH)
+	{
+		*x = *x-WIDTH;
+	} else if (*y >= HEIGHT)
+	{
+		*y = *y-HEIGHT;
+	}
+}
+
+Uint32 getColor(int r, int g, int b)
+{
+	return SDL_MapRGB(screen->format, r, g, b);
+}
-- 
cgit 1.4.1