From: Michael Georgoulopoulos <mgeorgoulopoulos@gmail.com>
Date: Sun, 4 Sep 2016 11:05:07 +0000 (+0300)
Subject: Return 0xCAFE from screen.init() to force display the screen first
X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=dosdemo;a=commitdiff_plain;h=e75a1243556f063851a5adf9cb2e1a00878c4365;hp=fa6c6768bd5871a50623a9a1105eaf5337ea0cc6

Return 0xCAFE from screen.init() to force display the screen first
---

diff --git a/src/mike.c b/src/mike.c
index 5ab5276..ed995d9 100644
--- a/src/mike.c
+++ b/src/mike.c
@@ -87,7 +87,11 @@ static int init(void)
 
 	processNormal();
 
+#ifdef MIKE_PC
+	return 0xCAFE;
+#else
 	return 0;
+#endif
 }
 
 static void destroy(void)
diff --git a/src/screen.c b/src/screen.c
index 178cf7d..4379778 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -34,9 +34,20 @@ int scr_init(void)
 	assert(num_screens <= NUM_SCR);
 
 	for(i=0; i<num_screens; i++) {
-		if(scr[i]->init() == -1) {
+		int r;
+		r = scr[i]->init();
+		if(r == -1) {
 			return -1;
 		}
+
+		/* Make the effect run first if it returns "CAFE" from ins init() */
+		if (r == 0xCAFE) {
+			struct screen *tmp;
+			tmp = scr[i];
+			scr[i] = scr[0];
+			scr[0] = tmp;
+			printf("*** Screen %s displayed out of order ***\n", scr[0]->name);
+		}
 	}
 	return 0;
 }