From: sparky4 <sparky4@lappy4.4ch.mooo.com>
Date: Wed, 10 Dec 2014 22:15:43 +0000 (-0600)
Subject: Trying to figure out how EMS memory works
X-Git-Url: http://4ch.mooo.com/gitweb/?p=16.git;a=commitdiff_plain;h=402f342c692f8a8cc1713e0f195435133dd128ea

Trying to figure out how EMS memory works

	modified:   scroll.exe
	modified:   src/scroll.c
---

diff --git a/scroll.exe b/scroll.exe
index 5240d41e..aea24d63 100644
Binary files a/scroll.exe and b/scroll.exe differ
diff --git a/src/scroll.c b/src/scroll.c
index 557b1a07..04d817f5 100644
--- a/src/scroll.c
+++ b/src/scroll.c
@@ -83,27 +83,29 @@ void main() {
 	byte *pal;
 	byte *ptr;
 	actor_t player;
-	//actor_t npc0;
+	//actor_t npc0;
+
+	if(isEMS()) printf("%d\n", coretotalEMS());
+	if(isEMS())
+	{
+		emmhandle = alloc_emem(1024);
+		move_emem((XMOVE *)&map);
+//		printf("%d\n", emmhandle);
+		printf("%d\n", coretotalEMS());
+	}
 
 	/* create the map */
 	map = allocMap(MAPX,MAPY); //20x15 is the resolution of the screen you can make maps smaller than 20x15 but the null space needs to be drawn properly
 	initMap(&map);
 	mv.map = &map;
 	mv2.map = &map;
-	mv3.map = &map;
-
+	mv3.map = &map;
+
 	/* draw the tiles */
 	ptr = map.data;
 	/* data */
 	ptmp = bitmapLoadPcx("ptmp.pcx"); // load sprite
 	//npctmp = bitmapLoadPcx("ptmp1.pcx"); // load sprite
-
-	if(isEMS()) printf("%d\n", coretotalEMS());
-	if(isEMS())
-	{
-		emmhandle = alloc_emem(256);
-		printf("%d\n", emmhandle);
-	}
 
 	/* save the palette */
 	pal  = modexNewPal();
@@ -490,7 +492,12 @@ void main() {
 	//xmsfree(spri);
 	//xmsfree(mask);
 	//xmsreport();
-	if(isEMS()) dealloc_emem(emmhandle);
+	if(isEMS())
+	{
+	printf("%d\n", coretotalEMS());
+	dealloc_emem(emmhandle);
+	printf("%d\n", coretotalEMS());
+	}
 	switch(detectcpu())
 	{
 		case 0: cpus = "8086/8088 or 186/88"; break;