X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=dosdemo;a=blobdiff_plain;f=src%2Fdemo.c;h=f7a2463c7b9d4997bb502182b3189863c6d260bb;hp=f9d49002fe7dfc51f26718a048d4769290678733;hb=HEAD;hpb=6c97c0ce46b475901a38393602887912a44a473b

diff --git a/src/demo.c b/src/demo.c
index f9d4900..2479c42 100644
--- a/src/demo.c
+++ b/src/demo.c
@@ -17,7 +17,7 @@
 #define MOUSE_TIMEOUT	1200
 
 #define GUARD_XPAD	0
-#define GUARD_YPAD	32
+#define GUARD_YPAD	64
 
 int fb_width, fb_height, fb_bpp, fb_scan_size;
 float fb_aspect;
@@ -42,10 +42,21 @@ static int con_active;
 
 extern uint16_t loading_pixels[];	/* data.asm */
 
-
 int demo_init(int argc, char **argv)
 {
-	struct screen *scr;
+	if(demo_init1(argc, argv) == -1) {
+		return -1;
+	}
+	if(demo_init2() == -1) {
+		return -1;
+	}
+	return 0;
+}
+
+static struct screen *scr;
+
+int demo_init1(int argc, char **argv)
+{
 	char *env;
 
 	if(load_config("demo.cfg") == -1) {
@@ -57,13 +68,11 @@ int demo_init(int argc, char **argv)
 	if(parse_args(argc, argv) == -1) {
 		return -1;
 	}
+	return 0;
+}
 
-	/* reuse the loading image as our back buffer.
-	 * adjust fb_pixels to leave 4 pixels guard band top/bottom. We have enough
-	 * space since the loading image is 8 pixels taller.
-	 */
-	fb_pixels = loading_pixels + 320 * 4;
-
+int demo_init2(void)
+{
 	con_init();
 	initFpsFonts();
 
@@ -81,6 +90,7 @@ int demo_init(int argc, char **argv)
 	if(scr_init() == -1) {
 		return -1;
 	}
+
 	if(opt.start_scr) {
 		scr = scr_lookup(opt.start_scr);
 	} else {