From: sparky4 <sparky4@cock.li>
Date: Sat, 22 Nov 2014 15:14:58 +0000 (-0600)
Subject: 	modified:   16/modex16/scroll.c
X-Git-Url: http://4ch.mooo.com/gitweb/?a=commitdiff_plain;h=7872dbf5d0240f01177588bd7966c3e042ced554;p=16.git

	modified:   16/modex16/scroll.c
	modified:   16/modex16/scroll.exe
made it use less memory
---

diff --git a/16/modex16/scroll.c b/16/modex16/scroll.c
index 14aec257..8a960eee 100644
--- a/16/modex16/scroll.c
+++ b/16/modex16/scroll.c
@@ -10,7 +10,7 @@ typedef struct {
 	word tileHeight;
 	word tileWidth;
 	unsigned int rows;
-	unsigned int cols;
+	unsigned int cols;
 	unsigned int tilex,tiley; // tile position on the map
 } tiles_t;
 
@@ -48,24 +48,25 @@ void mapGoTo(map_view_t *mv, int tx, int ty);
 void mapDrawTile(tiles_t *t, word i, page_t *page, word x, word y);
 void mapDrawRow(map_view_t *mv, int tx, int ty, word y);
 void mapDrawCol(map_view_t *mv, int tx, int ty, word x);
-
-#define TILEWH 16
+
+#define TILEWH 16
 #define QUADWH (TILEWH/4)
-#define SWAP(a, b) tmp=a; a=b; b=tmp;
+//#define SWAP(a, b) tmp=a; a=b; b=tmp;
 void main() {
-	int show1=1;
+//	int show1=1;
 	int tx, ty;
 	int x, y;
 	//int ch=0x0;
-	byte ch;
+//	byte ch;
 	int q=0;
-	page_t screen,screen2;
+	page_t screen;//,screen2;
 	map_t map;
-	map_view_t mv, mv2;
-	map_view_t *draw, *show, *tmp;
-	byte *ptr;
+	map_view_t mv;//, mv2;
+	map_view_t *draw;//, *show, *tmp;
+	byte *ptr;
+
 	//default player position on the viewable map
-	player.tx = 10;
+	player.tx = 10;
 	player.ty = 8;
 
 	setkb(1);
@@ -73,7 +74,7 @@ void main() {
 	map = allocMap(160,120); //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;
+//	mv2.map = &map;
 
 	/* draw the tiles */
 	ptr = map.data;
@@ -82,20 +83,21 @@ void main() {
 	screen.width += (TILEWH*2);
 	mv.page = &screen;
 	mapGoTo(&mv, 16, 16);
-	screen2=modexNextPage(mv.page);
-	mv2.page = &screen2;
-	mapGoTo(&mv2, 16, 16);
-	modexShowPage(mv.page);
-
+//	screen2=modexNextPage(mv.page);
+//	mv2.page = &screen2;
+//	mapGoTo(&mv2, 16, 16);
+//	modexShowPage(mv.page);
+
 	/* set up paging */
-	show = &mv;
-	draw = &mv2;
-
-	//TODO: set player position data here according to the viewable map screen thingy
-
-	while(!keyp(1)) {
-	//TODO: top left corner & bottem right corner of map veiw be set as map edge trigger since maps are actually square
-	//to stop scrolling and have the player position data move to the edge of the screen with respect to the direction
+//	show = &mv;
+//	draw = &mv2;
+	draw = &mv;
+
+	//TODO: set player position data here according to the viewable map screen thingy
+
+	while(!keyp(1)) {
+	//TODO: top left corner & bottem right corner of map veiw be set as map edge trigger since maps are actually square
+	//to stop scrolling and have the player position data move to the edge of the screen with respect to the direction
 	//when player.tx or player.ty == 0 or player.tx == 20 or player.ty == 15 then stop because that is edge of map and you do not want to walk of the map
 	if(keyp(77)){
 //		for(q=0; q<TILEWH; q++) {
@@ -133,7 +135,7 @@ void main() {
 //		}
 	}
 
-	//keyp(ch);
+	//keyp(ch);
 	modexShowPage(draw->page);
 
 	}
diff --git a/16/modex16/scroll.exe b/16/modex16/scroll.exe
index af659045..23762520 100755
Binary files a/16/modex16/scroll.exe and b/16/modex16/scroll.exe differ