X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fscroll16.c;h=07ee27141aeb5e36067516dcb79a61fcc49d973d;hb=a565be31ce92d6168ae6983042da75b0b683e52b;hp=aa645e9bafda4193a7429cb8dc2824ca36ae740a;hpb=90c90ff74ea49d48dc6914f9703ecb01f06dc8e8;p=16.git

diff --git a/src/lib/scroll16.c b/src/lib/scroll16.c
index aa645e9b..607a2584 100755
--- a/src/lib/scroll16.c
+++ b/src/lib/scroll16.c
@@ -1,879 +1,1115 @@
-/* Project 16 Source Code~
- * Copyright (C) 2012-2016 sparky4 & pngwen & andrius4669 & joncampbell123
- *
- * This file is part of Project 16.
- *
- * Project 16 is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * Project 16 is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>, or
- * write to the Free Software Foundation, Inc., 51 Franklin Street,
- * Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-/*
-	scroll16 library~
-*/
-#include "src/lib/scroll16.h"
-
-void walk(map_view_t *pip, player_t *player, word pn)
-{
-	#define INC_PER_FRAME if(player[pn].q&1) player[pn].persist_aniframe++; if(player[pn].persist_aniframe>4) player[pn].persist_aniframe = 1;
-	//printf("player[%d].d=%d\n", pn, player[pn].d);
-	switch(player[pn].d)
-	{
-		//no direction
-		case 2:
-			pip[0].video->startclk = (*clockw);
-		break;
-		//right movement
-		case 3:
-			//printf("pip[0].page->tilesw=%d	", pip[0].page->tilesw); printf("pip[0].page->tw=%d\n", pip[0].page->tw);
-			if(pip[0].tx >= 0 && pip[0].tx+pip[0].page->tw < pip[0].map->width && player[pn].tx == pip[0].tx+pip[0].page->tilemidposscreenx &&
-			!(pip[0].map->data[(player[pn].tx)+(pip[0].map->width*(player[pn].ty-1))] == 0))//!(player[pn].tx+1 == TRIGGX && player[pn].ty == TRIGGY))	//collision detection!
-			{
-				if(player[pn].q<=player[pn].spt)
-				{
-					INC_PER_FRAME;
-					animatePlayer(pip, player, pn, 1);
-					mapScrollRight(pip, player, !(pip[0].video->p), pn);
-					mapScrollRight(pip, player, (pip[0].video->p), pn);
-					ScrollRight(pip, player, 2, pn);
-					ScrollRight(pip, player, 3, pn);
-					if(!pageflipflop) modexShowPage(pip[1].page);
-					player[pn].q++;
-					pip[0].video->clk = ((*clockw)-pip[0].video->startclk)/18.2;
-				} else { player[pn].q = 1; player[pn].d = 2; player[pn].tx++; }
-			}
-			else if(player[pn].tx < pip[0].map->width && !(pip[0].map->data[(player[pn].tx)+(pip[0].map->width*(player[pn].ty-1))] == 0))//!(player[pn].tx+1 == TRIGGX && player[pn].ty == TRIGGY))
-			{
-				if(player[pn].q<=player[pn].spt)
-				{
-					INC_PER_FRAME;
-					player[pn].x+=(player[pn].speed);
-					animatePlayer(pip, player, pn, 0);
-					if(!pageflipflop) modexShowPage(pip[1].page);
-					player[pn].q++;
-				} else { player[pn].q = 1; player[pn].d = 2; player[pn].tx++; }
-			}
-			else
-			{
-				if(!pageflipflop) modexCopyPageRegion(pip[1].page, pip[0].page, player[pn].x-4, player[pn].y-TILEWH, player[pn].x-4, player[pn].y-TILEWH, 24, 32);
-#ifdef SPRITE
-				PBUFSFUN(pip[1].page, player[pn].x-4, player[pn].y-TILEWH, 24, 32, 24, 32, PLAYERBMPDATA);
-#else
-				modexClearRegion(pip[1].page, player[pn].x-4, player[pn].y-TILEWH, 24, 32, 14);
-#endif
-				if(!pageflipflop) modexShowPage(pip[1].page);
-				player[pn].d = 2;
-			}
-			player[pn].triggerx = player[pn].tx+1;
-			player[pn].triggery = player[pn].ty;
-		break;
-
-		//left movement
-		case 1:
-			if(pip[0].tx > 0 && pip[0].tx+pip[0].page->tw <= pip[0].map->width && player[pn].tx == pip[0].tx+pip[0].page->tilemidposscreenx &&
-			!(pip[0].map->data[(player[pn].tx-2)+(pip[0].map->width*(player[pn].ty-1))] == 0))//!(player[pn].tx-1 == TRIGGX && player[pn].ty == TRIGGY))	//collision detection!
-			{
-				if(player[pn].q<=player[pn].spt)
-				{
-					INC_PER_FRAME;
-					animatePlayer(pip, player, pn, 1);
-					mapScrollLeft(pip, player, !(pip[0].video->p), pn);
-					mapScrollLeft(pip, player, (pip[0].video->p), pn);
-					ScrollLeft(pip, player, 2, pn);
-					ScrollLeft(pip, player, 3, pn);
-					if(!pageflipflop) modexShowPage(pip[1].page);
-					player[pn].q++;
-					pip[0].video->clk = ((*clockw)-pip[0].video->startclk)/18.2;
-				} else { player[pn].q = 1; player[pn].d = 2; player[pn].tx--; }
-			}
-			else if(player[pn].tx > 1 && !(pip[0].map->data[(player[pn].tx-2)+(pip[0].map->width*(player[pn].ty-1))] == 0))//!(player[pn].tx-1 == TRIGGX && player[pn].ty == TRIGGY))
-			{
-				if(player[pn].q<=player[pn].spt)
-				{
-					INC_PER_FRAME;
-					player[pn].x-=(player[pn].speed);
-					animatePlayer(pip, player, pn, 0);
-					if(!pageflipflop) modexShowPage(pip[1].page);
-					player[pn].q++;
-				} else { player[pn].q = 1; player[pn].d = 2; player[pn].tx--; }
-			}
-			else
-			{
-				if(!pageflipflop) modexCopyPageRegion(pip[1].page, pip[0].page, player[pn].x-4, player[pn].y-TILEWH, player[pn].x-4, player[pn].y-TILEWH, 24, 32);
-#ifdef SPRITE
-				PBUFSFUN(pip[1].page, player[pn].x-4, player[pn].y-TILEWH, 24, 96, 24, 32, PLAYERBMPDATA);
-#else
-				modexClearRegion(pip[1].page, player[pn].x-4, player[pn].y-TILEWH, 24, 32, 10);
-#endif
-				if(!pageflipflop) modexShowPage(pip[1].page);
-				player[pn].d = 2;
-			}
-			player[pn].triggerx = player[pn].tx-1;
-			player[pn].triggery = player[pn].ty;
-		break;
-
-		//down movement
-		case 4:
-			if(pip[0].ty >= 0 && pip[0].ty+pip[0].page->th < pip[0].map->height && player[pn].ty == pip[0].ty+pip[0].page->tilemidposscreeny &&
-			!(pip[0].map->data[(player[pn].tx-1)+(pip[0].map->width*(player[pn].ty))] == 0))//!(player[pn].tx == TRIGGX && player[pn].ty+1 == TRIGGY))	//collision detection!
-			{
-				if(player[pn].q<=player[pn].spt)
-				{
-					INC_PER_FRAME;
-					animatePlayer(pip, player, pn, 1);
-					mapScrollDown(pip, player, !(pip[0].video->p), pn);
-					mapScrollDown(pip, player, (pip[0].video->p), pn);
-					ScrollDown(pip, player, 2, pn);
-					ScrollDown(pip, player, 3, pn);
-					if(!pageflipflop) modexShowPage(pip[1].page);
-					player[pn].q++;
-					pip[0].video->clk = ((*clockw)-pip[0].video->startclk)/18.2;
-				} else { player[pn].q = 1; player[pn].d = 2; player[pn].ty++; }
-			}
-			else if(player[pn].ty < pip[0].map->height && !(pip[0].map->data[(player[pn].tx-1)+(pip[0].map->width*(player[pn].ty))] == 0))//!(player[pn].tx == TRIGGX && player[pn].ty+1 == TRIGGY))
-			{
-				if(player[pn].q<=player[pn].spt)
-				{
-					INC_PER_FRAME;
-					player[pn].y+=(player[pn].speed);
-					animatePlayer(pip, player, pn, 0);
-					if(!pageflipflop) modexShowPage(pip[1].page);
-					player[pn].q++;
-				} else { player[pn].q = 1; player[pn].d = 2; player[pn].ty++; }
-			}
-			else
-			{
-				if(!pageflipflop) modexCopyPageRegion(pip[1].page, pip[0].page, player[pn].x-4, player[pn].y-TILEWH, player[pn].x-4, player[pn].y-TILEWH, 24, 32);
-#ifdef SPRITE
-				PBUFSFUN(pip[1].page, player[pn].x-4, player[pn].y-TILEWH, 24, 64, 24, 32, PLAYERBMPDATA);
-#else
-				modexClearRegion(pip[1].page, player[pn].x-4, player[pn].y-TILEWH, 24, 32, 9);
-#endif
-				if(!pageflipflop) modexShowPage(pip[1].page);
-				player[pn].d = 2;
-			}
-			player[pn].triggerx = player[pn].tx;
-			player[pn].triggery = player[pn].ty+1;
-		break;
-
-		//up movement
-		case 0:
-			if(pip[0].ty > 0 && pip[0].ty+pip[0].page->th <= pip[0].map->height && player[pn].ty == pip[0].ty+pip[0].page->tilemidposscreeny &&
-			!(pip[0].map->data[(player[pn].tx-1)+(pip[0].map->width*(player[pn].ty-2))] == 0))//!(player[pn].tx == TRIGGX && player[pn].ty-1 == TRIGGY))	//collision detection!
-			{
-				if(player[pn].q<=player[pn].spt)
-				{
-					INC_PER_FRAME;
-					animatePlayer(pip, player, pn, 1);
-					mapScrollUp(pip, player, !(pip[0].video->p), pn);
-					mapScrollUp(pip, player, (pip[0].video->p), pn);
-					ScrollUp(pip, player, 2, pn);
-					ScrollUp(pip, player, 3, pn);
-					if(!pageflipflop) modexShowPage(pip[1].page);
-					player[pn].q++;
-					pip[0].video->clk = ((*clockw)-pip[0].video->startclk)/18.2;
-				} else { player[pn].q = 1; player[pn].d = 2; player[pn].ty--; }
-			}
-			else if(player[pn].ty > 1 && !(pip[0].map->data[(player[pn].tx-1)+(pip[0].map->width*(player[pn].ty-2))] == 0))//!(player[pn].tx == TRIGGX &&  player[pn].ty-1 == TRIGGY))
-			{
-				if(player[pn].q<=player[pn].spt)
-				{
-					INC_PER_FRAME;
-					player[pn].y-=(player[pn].speed);
-					animatePlayer(pip, player, 0, pn);
-					if(!pageflipflop) modexShowPage(pip[1].page);
-					player[pn].q++;
-				} else { player[pn].q = 1; player[pn].d = 2; player[pn].ty--; }
-			}
-			else
-			{
-				if(!pageflipflop) modexCopyPageRegion(pip[1].page, pip[0].page, player[pn].x-4, player[pn].y-TILEWH, player[pn].x-4, player[pn].y-TILEWH, 24, 32);
-#ifdef SPRITE
-				PBUFSFUN(pip[1].page, player[pn].x-4, player[pn].y-TILEWH, 24, 0, 24, 32, PLAYERBMPDATA);
-#else
-				modexClearRegion(pip[1].page, player[pn].x-4, player[pn].y-TILEWH, 24, 32, 12);
-#endif
-				if(!pageflipflop) modexShowPage(pip[1].page);
-				player[pn].d = 2;
-			}
-			player[pn].triggerx = player[pn].tx;
-			player[pn].triggery = player[pn].ty-1;
-		break;
-	}
-}
-
-//panning page
-void panpagemanual(map_view_t *pip, player_t *player, word pn)
-{
-	switch(player[pn].d)
-	{
-		//right movement
-		case 3:
-			if(pip[pip[0].pan->pn].tx >= 0 && pip[pip[0].pan->pn].tx+pip[pip[0].pan->pn].page->tw < pip[pip[0].pan->pn].page->tilesw)
-			{
-				if(player[pn].q<=player[pn].spt)
-				{
-					pip[pip[0].pan->pn].page->dx+=4;
-					modexShowPage(pip[pip[0].pan->pn].page);
-					player[pn].q++;
-				} else { player[pn].q = 1; player[pn].d = 2; pip[pip[0].pan->pn].tx++; }
-			}
-		break;
-
-		//left movement
-		case 1:
-			if(pip[pip[0].pan->pn].tx > 0 && pip[pip[0].pan->pn].tx+pip[pip[0].pan->pn].page->tw <= pip[pip[0].pan->pn].page->tilesw)
-			{
-				if(player[pn].q<=player[pn].spt)
-				{
-					pip[pip[0].pan->pn].page->dx-=4;
-					modexShowPage(pip[pip[0].pan->pn].page);
-					player[pn].q++;
-				} else { player[pn].q = 1; player[pn].d = 2; pip[pip[0].pan->pn].tx--; }
-			}
-		break;
-
-		//down movement
-		case 4:
-			if(pip[pip[0].pan->pn].ty >= 0 && pip[pip[0].pan->pn].ty+pip[pip[0].pan->pn].page->th < pip[pip[0].pan->pn].page->tilesh)
-			{
-				if(player[pn].q<=player[pn].spt)
-				{
-					pip[pip[0].pan->pn].page->dy+=4;
-					modexShowPage(pip[pip[0].pan->pn].page);
-					player[pn].q++;
-				} else { player[pn].q = 1; player[pn].d = 2; pip[pip[0].pan->pn].ty++; }
-			}
-		break;
-
-		//up movement
-		case 0:
-			if(pip[pip[0].pan->pn].ty > 0 && pip[pip[0].pan->pn].ty+pip[pip[0].pan->pn].page->th <= pip[pip[0].pan->pn].page->tilesh)
-			{
-				if(player[pn].q<=player[pn].spt)
-				{
-					pip[pip[0].pan->pn].page->dy-=4;
-					modexShowPage(pip[pip[0].pan->pn].page);
-					player[pn].q++;
-				} else { player[pn].q = 1; player[pn].d = 2; pip[pip[0].pan->pn].ty--; }
-			}
-			break;
-	}
-	//if (player[pn].d!=2) printf("player[%u].d=%u player[%u].q=%u\n", pn, player[pn].d, pn, player[pn].q);
-}
-
-/*map_t
-allocMap(int w, int h) {
-	map_t result;
-
-	result.width =w;
-	result.height=h;
-	result.data = malloc(sizeof(byte) * w * h);
-	//result.data = (byte *)alloc_emem(((int)sizeof(byte) * w * h)/1024);
-	if(isEMS() || checkEMS())
-	{
-		XMOVE mm;
-		//emmhandle = mallocEMS(coretotalEMS());//alloc_emem((int)sizeof(map))
-		mm.length=sizeof(result);
-		mm.sourceH=0;
-		mm.sourceOff=ptr2long(&result);
-		mm.destH=emmhandle;
-		mm.destOff=0;
-		ist = move_emem(&mm);
-		if(!ist){ dealloc_emem(emmhandle); exit(5); }
-		printf("%d\n", coretotalEMS());
-	}
-
-	return result;
-}*/
-
-/*void
-initMap(map_t *map) {
-	// just a place holder to fill out an alternating pattern
-	int x, y, xx, yy;
-	int i, q;
-//	int tile = 1;
-	//if(!isEMS() || !checkEMS())
-//		map->tiles = malloc(sizeof(tiles_t));
-	//else
-	//	map->tiles = (tiles_t *)alloc_emem(sizeof(tiles_t));
-
-	 //create the tile set
-	//if(!isEMS() || !checkEMS())
-//		map->tiles->data = malloc(sizeof(bitmap_t));
-	//else
-	//	map->tiles->data = (bitmap_t *)alloc_emem(sizeof(bitmap_t));
-//	map->tiles->data->width = (TILEWH);
-//	map->tiles->data->height= TILEWH;
-	//if(!isEMS() || !checkEMS())
-//		map->tiles->data->data = malloc((TILEWH*2)*TILEWH);
-	//else
-	//	map->tiles->data->data = (byte *)alloc_emem((TILEWH*2)*TILEWH);
-//	map->tiles->tileHeight = TILEWH;
-//	map->tiles->tileWidth =TILEWH;
-//	map->tiles->rows = 1;
-//	map->tiles->cols = 1;//2;
-
-	q=0;
-	//for(y=0; y<map->height; y++) {
-	//for(x=0; x<map->width; x++) {
-	i=0;
-	for(yy=0; yy<TILEWH; yy++) {
-	for(xx=0; xx<(TILEWH); xx++) {
-		//if(x<TILEWH){
-		  map->tiles->data->data[i+1] = map->data[q];//28;//0x24;
-//		  printf("[%d]", map->tiles->data->data[i]);
-		//}else{
-		  //map->tiles->data->data[i] = map->data[q];//0;//0x34;
-		  //printf("]%d[==[%d]", i, map->tiles->data->data[i]);
-		//}
-		i++;
-	}
-//	printf("\n");
-	}
-//	printf("[%d]", map->data[q]);
-	q++;
-//	}
-	//printf("\n\n");
-//	}
-
-	i=0;
-	for(y=0; y<map->height; y++) {
-		for(x=0; x<map->width; x++) {
-//			map->data[i]=255;
-			printf("[%d]", map->data[i]);
-			//tile = tile ? 0 : 1;
-			i++;
-		}
-		//tile = tile ? 0 : 1;
-	}
-}*/
-
-void near mapScrollRight(map_view_t *mv, player_t *player, word id, word plid)
-{
-	word x, y;  /* coordinate for drawing */
-
-	/* increment the pixel position and update the page */
-	mv[id].page->dx += player[plid].speed;
-
-	/* check to see if this changes the tile */
-	if(mv[id].page->dx >= mv[id].dxThresh )
-	{
-	/* go forward one tile */
-	mv[id].tx++;
-	/* Snap the origin forward */
-	mv[id].page->data += 4;
-	mv[id].page->dx = mv[id].map->tiles->tileWidth;
-	}
-
-	/* draw the next column */
-	x= mv[0].page->sw + mv[id].map->tiles->tileWidth;
-	if(player[plid].q%4)
-		if(!pageflipflop){
-		if(id==0)
-			mapDrawCol(&mv[0], mv[0].tx + mv[0].page->tw, mv[0].ty-1, x, player, mv->page->dx);
-		else
-			modexCopyPageRegion(mv[id].page, mv[0].page, x, 0, x, 0, mv[id].map->tiles->tileWidth, mv[id].map->tiles->tileHeight*(mv[0].page->th+2));
-		}else mapDrawCol(&mv[(!mv[0].video->p)], mv[0].tx + mv[0].page->tw, mv[0].ty-1, x, player, mv->page->dx);
-}
-
-
-void near mapScrollLeft(map_view_t *mv, player_t *player, word id, word plid)
-{
-	word x, y;  /* coordinate for drawing */
-
-	/* decrement the pixel position and update the page */
-	mv[id].page->dx -= player[plid].speed;
-
-	/* check to see if this changes the tile */
-	if(mv[id].page->dx == 0)
-	{
-	/* go backward one tile */
-	mv[id].tx--;
-
-	/* Snap the origin backward */
-	mv[id].page->data -= 4;
-	mv[id].page->dx = mv[id].map->tiles->tileWidth;
-	}
-
-	/* draw the next column */
-	x= 0;
-	if(player[plid].q%4)
-		if(!pageflipflop){
-		if(id==0)
-			mapDrawCol(&mv[0], mv[0].tx - 1, mv[0].ty-1, x, player, mv->page->dx);
-		else
-			modexCopyPageRegion(mv[id].page, mv[0].page, x, 0, x, 0, mv[id].map->tiles->tileWidth, mv[id].map->tiles->tileHeight*(mv[0].page->th+2));
-	}else mapDrawCol(&mv[(!mv[0].video->p)], mv[0].tx - 1, mv[0].ty-1, x, player, mv->page->dx);
-}
-
-
-void near mapScrollUp(map_view_t *mv, player_t *player, word id, word plid)
-{
-	word x, y;  /* coordinate for drawing */
-
-	/* decrement the pixel position and update the page */
-	mv[id].page->dy -= player[plid].speed;
-
-	/* check to see if this changes the tile */
-	if(mv[id].page->dy == 0 )
-	{
-	/* go down one tile */
-	mv[id].ty--;
-	/* Snap the origin downward */
-	mv[id].page->data -= mv[id].page->width*4;
-	mv[id].page->dy = mv[id].map->tiles->tileHeight;
-	}
-
-	/* draw the next row */
-	y= 0;
-	if(player[plid].q%3)
-		if(!pageflipflop){
-		if(id==0)
-			mapDrawRow(&mv[0], mv[0].tx - 1, mv[0].ty-1, y, player, mv->page->dy);
-		else
-			modexCopyPageRegion(mv[id].page, mv[0].page, 0, y, 0, y, mv[id].map->tiles->tileWidth*(mv[0].page->tw+2), mv[id].map->tiles->tileHeight);
-	}else mapDrawRow(&mv[(!mv[0].video->p)], mv[0].tx - 1, mv[0].ty-1, y, player, mv->page->dy);
-}
-
-void near mapScrollDown(map_view_t *mv, player_t *player, word id, word plid)
-{
-	word x, y;  /* coordinate for drawing */
-
-	/* increment the pixel position and update the page */
-	mv[id].page->dy += player[plid].speed;
-
-	/* check to see if this changes the tile */
-	if(mv[id].page->dy >= mv[id].dyThresh )
-	{
-	/* go down one tile */
-	mv[id].ty++;
-	/* Snap the origin downward */
-	mv[id].page->data += mv[id].page->width*4;
-	mv[id].page->dy = mv[id].map->tiles->tileHeight;
-	}
-
-	/* draw the next row */
-	y= mv[0].page->sh + mv[id].map->tiles->tileHeight;
-	if(player[plid].q%3)
-		if(!pageflipflop){
-		if(id==0)
-			mapDrawRow(&mv[0], mv[0].tx - 1, mv[0].ty+mv[0].page->th, y, player, mv->page->dy);
-		else
-			modexCopyPageRegion(mv[id].page, mv[0].page, 0, y, 0, y, mv[id].map->tiles->tileWidth*(mv[0].page->tw+2), mv[id].map->tiles->tileHeight);
-	}else mapDrawRow(&mv[(!mv[0].video->p)], mv[0].tx - 1, mv[0].ty+mv[0].page->th, y, player, mv->page->dy);
-}
-
-
-//TODO finish this wwww
-void near ScrollRight(map_view_t *mv, player_t *player, word id, word plid)
-{
-	/* increment the pixel position and update the page */
-	mv[0].video->page[id].dx += player[plid].speed;
-
-	/* check to see if this changes the tile */
-	if(mv[0].video->page[id].dx >= mv[0].dxThresh )
-	{
-		/* Snap the origin forward */
-		mv[0].video->page[id].data += 4;
-		mv[0].video->page[id].dx = mv[0].map->tiles->tileWidth;
-	}
-}
-
-
-void near ScrollLeft(map_view_t *mv, player_t *player, word id, word plid)
-{
-	/* decrement the pixel position and update the page */
-	mv[0].video->page[id].dx -= player[plid].speed;
-
-	/* check to see if this changes the tile */
-	if(mv[0].video->page[id].dx == 0)
-	{
-		/* Snap the origin backward */
-		mv[0].video->page[id].data -= 4;
-		mv[0].video->page[id].dx = mv[0].map->tiles->tileWidth;
-	}else printf("%u\n", mv[0].video->page[id].dx);
-}
-
-void near ScrollUp(map_view_t *mv, player_t *player, word id, word plid)
-{
-	/* decrement the pixel position and update the page */
-	mv[0].video->page[id].dy -= player[plid].speed;
-
-	/* check to see if this changes the tile */
-	if(mv[0].video->page[id].dy == 0)
-	{
-		/* Snap the origin backward */
-		mv[0].video->page[id].data -= 4;
-		mv[0].video->page[id].dy = mv[0].map->tiles->tileWidth;
-	}else printf("%u\n", mv[0].video->page[id].dy);
-}
-
-void near ScrollDown(map_view_t *mv, player_t *player, word id, word plid)
-{
-	/* increment the pixel position and update the page */
-	mv[0].video->page[id].dy += player[plid].speed;
-
-	/* check to see if this changes the tile */
-	if(mv[0].video->page[id].dy >= mv[0].dxThresh )
-	{
-		/* Snap the origin forward */
-		mv[0].video->page[id].data += 4;
-		mv[0].video->page[id].dy = mv[0].map->tiles->tileWidth;
-	}
-}
-
-sword chkmap(map_t *map, word q)
-{
-//	bitmap_t bp;
-	static byte x[(MAPW*MAPH)+1] =
-{ 1, 2, 3, 4, 0, 3, 3, 3, 3, 3, 3, 3, 3, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 6, 7, 8, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 9, 10, 11, 12, 4, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 13, 14, 15, 16, 0, 1, 1, 1, 5, 8, 1, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 4, 0, 0, 0, 0, 0, 8, 8, 1, 11, 11, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 1, 2, 3, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 5, 6, 7, 8, 6, 6, 6, 6, 6, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 1, 1, 1, 1, 1, 9, 10, 11, 12, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 13, 14, 15, 16, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 6, 6, 6, 6, 6, 6, 6, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 10, 10 };
-/*1,	2,	3,	4,	0,	3,	3,	3,	3,	3,	3,	3,	3,	4,	1,	1,	1,	1,	1,	1,	\
-5,	6,	7,	8,	0,	1,	0,	1,	0,	0,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	\
-9,	10,	11,	12,	4,	1,	0,	1,	0,	0,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	\
-13,	14,	15,	16,	0,	1,	1,	1,	5,	8,	1,	11,	11,	1,	1,	1,	1,	1,	1,	1,	\
-0,	0,	4,	0,	0,	0,	0,	0,	8,	8,	1,	11,	11,	3,	1,	1,	1,	1,	1,	1,	\
-1,	1,	1,	1,	0,	0,	0,	0,	8,	8,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	\
-1,	1,	1,	1,	0,	0,	0,	0,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	\
-1,	1,	1,	1,	0,	0,	0,	0,	1,	1,	1,	1,	1,	1,	1,	1,	3,	1,	1,	1,	\
-1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	\
-1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	\
-1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	3,	1,	1,	1,	\
-1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	\
-1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	3,	1,	1,	1,	\
-1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	\
-1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	3,	3,	3,	3,	1,	2,	3,	4 };*/
-	//check for failed to load map
-	if((map->width == map->height == 0) && (q>0))
-	{
-		//initiate a null map!
-		map->width=MAPW;///2;
-		map->height=MAPH;///2;
-//		map->data = malloc(((map->width*map->height)+1)*sizeof(byte));
-		map->data = &x;
-		map->tiles = malloc(sizeof(tiles_t));
-		//fix this to be far~
-//		bp = bitmapLoadPcx("data/ed.pcx");
-//		map->tiles->data = &bp;
-		map->tiles->debug_data = map->data;
-		map->tiles->tileHeight = 16;
-		map->tiles->tileWidth = 16;
-		map->tiles->rows = 1;
-		map->tiles->cols = 1;
-		map->tiles->debug_text = true;
-	}
-	else map->tiles->debug_text = false;
-	return 0;
-}
-
-void mapGoTo(map_view_t *mv, int tx, int ty)
-{
-	int px, py;
-	unsigned int i;
-
-	/* set up the coordinates */
-	mv[0].tx = mv[1].tx = tx;
-	mv[0].ty = mv[1].ty = ty;
-	mv[0].page->dx = mv[1].page->dx = mv[2].page->dx = mv[3].page->dx = mv->map->tiles->tileWidth;
-	mv[0].page->dy = mv[1].page->dy = mv[2].page->dy = mv[3].page->dy = mv->map->tiles->tileHeight;
-
-	/* set up the thresholds */
-	mv[0].dxThresh = mv[1].dxThresh = mv[2].dxThresh = mv[3].dxThresh = mv->map->tiles->tileWidth * 2;
-	mv[0].dyThresh = mv[1].dyThresh = mv[2].dxThresh = mv[3].dxThresh = mv->map->tiles->tileHeight * 2;
-
-	/* draw the tiles */
-	modexClearRegion(mv[0].page, 0, 0, mv[0].page->width, mv[0].page->height, 0);
-	py=0;
-	i=mv[0].ty * mv[0].map->width + mv[0].tx;
-	for(ty=mv[0].ty-1; py < mv[0].page->sh+mv->dyThresh && ty < mv[0].map->height; ty++, py+=mv[0].map->tiles->tileHeight) {
-		mapDrawWRow(&mv[0], tx-1, ty, py);
-	i+=mv->map->width - tx;
-	}
-	/* block copy pattern to where we will draw the sprite */
-	vga_setup_wm1_block_copy();
-	//_fmemcpy(mv[1].page->data, mv[0].page->data, mv[0].page->pagesize);
-	modexCopyPageRegion(mv[1].page, mv[0].page, 0, 0, 0, 0, mv[0].page->width, mv[0].page->height);
-	/* must restore Write Mode 0/Read Mode 0 for this code to continue drawing normally */
-	vga_restore_rm0wm0();
-	modexCopyPageRegion(mv[3].page, mv[!(mv->video->p)].page, 0/**/, 0/**/, 0, 128, 28, 36);
-}
-
-
-void near
-mapDrawTile(tiles_t *t, word i, page_t *page, word x, word y)
-{
-	word rx;
-	word ry;
-	word textx=0;
-	word texty=0;
-	//if(i==0) i=2;
-	if(i==0)
-	{
-		//wwww
-		modexClearRegion(page, x, y, t->tileWidth, t->tileHeight, 0); //currently the over scan color!
-	}
-	else
-	{
-		rx = (((i-1) % ((t->data->width)/t->tileWidth)) * t->tileWidth);
-		ry = (((i-1) / ((t->data->height)/t->tileHeight)) * t->tileHeight);
-////0000printf("i=%d\n", i);
-		switch(t->debug_text)
-		{
-			case 0:
-#ifndef TILERENDER
-				modexClearRegion(page, x, y, t->tileWidth, t->tileHeight, ((t->debug_data[i])+1));
-				//modexprint(page, x, y, 1, 15, 0, (char const *)(t->debug_data[i]));
-#else
-				PBUFBFUN		(page, x, y, rx, ry, t->tileWidth, t->tileHeight, (t->data));
-				/* then the sprite. note modding ram ptr means we just draw to (x&3,0) */
-				//draw_vrl1_vgax_modex(x-rx,y-ry,vrl_header,vrl_lineoffs,buffer+sizeof(*vrl_header),bufsz-sizeof(*vrl_header));
-				//modexDrawBmpRegion	(page, x, y, rx, ry, t->tileWidth, t->tileHeight, (t->data));
-#endif
-			break;
-			case 1:
-				modexClearRegion(page, x, y, t->tileWidth, t->tileHeight, (t->debug_data[i]+1));
-				//modexprintbig(page, x, y, 1, 15, 0, (t->debug_data));
-				/*for(texty=0; texty<2; texty++)
-				{
-					for(textx=0; textx<2; textx++)
-					{*/
-//						modexprint(page, x+(textx*8), y+(texty*8), 1, (word)(t->debug_data), 0, (t->debug_data));
-/*					}
-				}*/
-			break;
-		}
-	}
-}
-
-void near mapDrawRow(map_view_t *mv, int tx, int ty, word y, player_t *p, word poopoffset)
-{
-	word x;
-	int i;
-	poopoffset%=p[0].speed;
-//printf("y: %d\n", poopoffset);
-	/* the position within the map array */
-	i=ty * mv->map->width + tx;
-	for(x=poopoffset; x<(mv->page->sw+mv->dxThresh)/(poopoffset+1) && tx < mv->map->width; x+=mv->map->tiles->tileWidth, tx++) {
-	if(i>=0) {
-		/* we are in the map, so copy! */
-		mapDrawTile(mv->map->tiles, mv->map->data[i], mv->page, x, y);
-	}
-	i++; /* next! */
-	}
-}
-
-void near mapDrawCol(map_view_t *mv, int tx, int ty, word x, player_t *p, word poopoffset)
-{
-	int y;
-	int i;
-	poopoffset%=p[0].speed;
-//printf("x: %d\n", poopoffset);
-	/* location in the map array */
-	i=ty * mv->map->width + tx;
-
-	/* We'll copy all of the columns in the screen,
-	   i + 1 row above and one below */
-	for(y=poopoffset; y<(mv->page->sh+mv->dyThresh)/(poopoffset+1) && ty < mv->map->height; y+=mv->map->tiles->tileHeight, ty++) {
-	if(i>=0) {
-		/* we are in the map, so copy away! */
-		mapDrawTile(mv->map->tiles, mv->map->data[i], mv->page, x, y);
-	}
-	i += mv->map->width;
-	}
-}
-
-void mapDrawWRow(map_view_t *mv, int tx, int ty, word y)
-{
-	word x;
-	int i;
-
-	/* the position within the map array */
-	i=ty * mv->map->width + tx;
-	for(x=0; x<mv->page->sw+mv->dxThresh && tx < mv->map->width; x+=mv->map->tiles->tileWidth, tx++) {
-	if(i>=0) {
-		/* we are in the map, so copy! */
-		mapDrawTile(mv->map->tiles, mv->map->data[i], mv->page, x, y);
-	}
-	i++; /* next! */
-	}
-}
-
-void mapDrawWCol(map_view_t *mv, int tx, int ty, word x)
-{
-	int y;
-	int i;
-
-	/* location in the map array */
-	i=ty * mv->map->width + tx;
-
-	/* We'll copy all of the columns in the screen,
-	   i + 1 row above and one below */
-	for(y=0; y<mv->page->sh+mv->dyThresh && ty < mv->map->height; y+=mv->map->tiles->tileHeight, ty++) {
-	if(i>=0) {
-		/* we are in the map, so copy away! */
-		mapDrawTile(mv->map->tiles, mv->map->data[i], mv->page, x, y);
-	}
-	i += mv->map->width;
-	}
-}
-
-/*void qclean()
-{
-	//setkb(0);
-}*/
-
-unsigned char shinku_fps_indicator_page = 2;
-boolean pageflipflop;
-//gv->video.p
-
-/*	sync	*/
-void shinku(global_game_variables_t *gv)
-{
-	word x = (0) + gv->video.page[!(gv->video.p)].dx; // follow the screen
-	word y = (0) + gv->video.page[!(gv->video.p)].dy; // follow the screen
-	word w = 64;
-	word h = 8;
-	word col = 7;
-	word bgcol = 0;
-	word type = 1;
-	byte o,o2,i;
-	//modexCopyPageRegion(pip[1].page, pip[2].page, 16, 16, 16, 16, (14*8)+4, 8+4);
-	/* block copy to visible RAM from offscreen */
-//	vga_setup_wm1_block_copy();
-//	modexCopyPageRegion(&(gv->video.page[shinku_fps_indicator_page]), &(gv->video.page[!shinku_fps_indicator_page]), x, y, x+w, 0, w, h);
-// 	o =	*(gv->video.page[2].data); // source offscreen
-// 	o2 =	*(gv->video.page[shinku_fps_indicator_page].data)+(y * vga_state.vga_stride) + (x >> 2); // dest visible (original stride)
-// 	for (i=0;i < h;i++,o += vga_state.vga_draw_stride,o2 += vga_state.vga_stride) vga_wm1_mem_block_copy(o2,o,w >> 2);
-	/* must restore Write Mode 0/Read Mode 0 for this code to continue drawing normally */
-//	vga_restore_rm0wm0();
-	if(elapsed_timer(gv) >= (1.0 / gv->kurokku.frames_per_second))
-	{
-		sprintf(gv->pee, "%.0f fps", (double)gv->kurokku.tiku/ticktock(gv));
-		//modexClearRegion(&(gv->video.page[shinku_fps_indicator_page]), x, y, w, h, 45);
-		modexprint(&(gv->video.page[!(gv->video.p)]), x, y, type, col, bgcol, gv->pee);
-		gv->kurokku.tiku=0;
-		/* block copy to visible RAM from offscreen */
-//		vga_setup_wm1_block_copy();
-// 		o =	*(gv->video.page[shinku_fps_indicator_page].data); // source offscreen
-// 		o2 =	*(gv->video.page[2].data)+(y * vga_state.vga_stride) + (x >> 2); // dest visible (original stride)
-// 		for (i=0;i < h;i++,o += vga_state.vga_draw_stride,o2 += vga_state.vga_stride) vga_wm1_mem_block_copy(o2,o,w >> 2);
-//		modexCopyPageRegion(&(gv->video.page[shinku_fps_indicator_page]), &(gv->video.page[!shinku_fps_indicator_page]), x, y, x, 0, w, h);
-		/* must restore Write Mode 0/Read Mode 0 for this code to continue drawing normally */
-//		vga_restore_rm0wm0();
-	}else //copy dat sheet
-	gv->kurokku.tiku++;
-
-	switch(gv->kurokku.fpscap)
-	{
-		case 0:
-			modexprint(&(gv->video.page[shinku_fps_indicator_page]), x, y+8, type, col, bgcol, "sanic!");
-			gv->kurokku.frames_per_second=1;
-		break;
-		case 1:
-			//turn this off if XT
-			//modexWaitBorder();
-			vga_wait_for_vsync();
-			gv->kurokku.frames_per_second=60;
-		break;
-	}
-	if(pageflipflop){
-	if(gv->video.r){
-		/* block copy pattern to where we will draw the sprite */
-		vga_setup_wm1_block_copy();
-		//_fmemmove((gv->video.page[(gv->video.p)]).data, (gv->video.page[(!gv->video.p)]).data, gv->video.page[(!gv->video.p)].pagesize);
-		modexCopyPageRegion(&(gv->video.page[(gv->video.p)]), &(gv->video.page[(!gv->video.p)]), 0, 0, 0, 0, gv->video.page[gv->video.p].width, gv->video.page[!gv->video.p].height);
-		/* must restore Write Mode 0/Read Mode 0 for this code to continue drawing normally */
-		vga_restore_rm0wm0();
-		modexShowPage(&(gv->video.page[gv->video.p]));
-		gv->video.p=!gv->video.p;
-		gv->video.r=!gv->video.r;
-		gv->video.tickclk = ((*clockw)-gv->video.startclk)/18.2;
-	}
-	}
-}
-
-void near animatePlayer(map_view_t *pip, player_t *player, word pn, sword scrollswitch)
-{
-	sword x = player[pn].x;
-	sword y = player[pn].y;
-#ifdef SPRITE
-	word dire=32; //direction
-#else
-	word dire=8; //direction
-#endif
-	sword qq; //scroll offset
-	word ls = player[pn].persist_aniframe;
-
-	if(scrollswitch==0) qq = 0;
-	else qq = ((player[pn].q)*(player[pn].speed));
-	x-=4;
-	y-=TILEWH;
-	switch (player[pn].d)
-	{
-		case 0:
-			//up
-			dire*=player[pn].d;
-			y-=qq;
-		break;
-		case 3:
-			// right
-			dire*=(player[pn].d-2);
-			x+=qq;
-		break;
-		case 2:
-		break;
-		case 4:
-			//down
-			dire*=(player[pn].d-2);
-			y+=qq;
-		break;
-		case 1:
-			//left
-			dire*=(player[pn].d+2);
-			x-=qq;
-		break;
-	}
-
-	//modexCopyPageRegion(pip[!(pip->video->p)].page, pip[3].page, 0, 128, x-4, y-4, 28, 36);
-#ifdef SPRITE
-// #define FRAME1 PBUFSFUN(pip[1].page, x, y, 48, dire, 24, 32,	PLAYERBMPDATA);
-// #define FRAME2 PBUFSFUN(pip[1].page, x, y, 24, dire, 24, 32,	PLAYERBMPDATA);
-// #define FRAME3 PBUFSFUN(pip[1].page, x, y, 0, dire, 24, 32,	PLAYERBMPDATA);
-// #define FRAME4 PBUFSFUN(pip[1].page, x, y, 24, dire, 24, 32,	PLAYERBMPDATA);
-#define FRAME1 PBUFSFUN(pip[!(pip->video->p)].page, x, y, 48, dire, 24, 32,	PLAYERBMPDATA);
-#define FRAME2 PBUFSFUN(pip[!(pip->video->p)].page, x, y, 24, dire, 24, 32,	PLAYERBMPDATA);
-#define FRAME3 PBUFSFUN(pip[!(pip->video->p)].page, x, y, 0, dire, 24, 32,	PLAYERBMPDATA);
-#define FRAME4 PBUFSFUN(pip[!(pip->video->p)].page, x, y, 24, dire, 24, 32,	PLAYERBMPDATA);
-#else
-#define FRAME1 modexClearRegion(pip[!(pip->video->p)].page, x, y, 24, 32, 2+dire);
-#define FRAME2 modexClearRegion(pip[!(pip->video->p)].page, x, y, 24, 32, 1+dire);
-#define FRAME3 modexClearRegion(pip[!(pip->video->p)].page, x, y, 24, 32, dire);
-#define FRAME4 modexClearRegion(pip[!(pip->video->p)].page, x, y, 24, 32, 1+dire);
-	#endif
-	if(!pageflipflop)
-		modexCopyPageRegion(pip[1].page, pip[0].page, x-4, y-4, x-4, y-4, 28, 36);
-//modexCopyPageRegion(page_t *dest, page_t *src, word sx, word sy, word dx, word dy, word width, word height);
-	//modexCopyPageRegion(pip[3].page, pip[!(pip->video->p)].page, x-4, y-4, 0, 128, 28, 36);
-	/*modexCopyPageRegion(pip[pip->video->p].page,
- pip[!(pip->video->p)].page, x-4, y-4, x-4, y-4, 28, 36);*/
-//	else modexCopyPageRegion(pip[1].page, pip[0].page, x-4, y-4, x-4, y-4, 28, 40);
-	if(2>ls && ls>=1) { FRAME1 }else
-	if(3>ls && ls>=2) { FRAME2 }else
-	if(4>ls && ls>=3) { FRAME3 }else
-	if(5>ls && ls>=4) { FRAME4 }
-	pip->video->r=1;
-	//TODO: mask copy //modexCopyPageRegion(dest->page, src->page, x-4, y-4, x-4, y-4, 28, 40);
-	//modexClearRegion(top->page, 66, 66, 2, 40, 0);
-	//modexCopyPageRegion(dest->page, top->page, 66, 66, 66, 66, 2, 40);
-}
+/* Project 16 Source Code~
+ * Copyright (C) 2012-2019 sparky4 & pngwen & andrius4669 & joncampbell123 & yakui-lover
+ *
+ * This file is part of Project 16.
+ *
+ * Project 16 is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Project 16 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>, or
+ * write to the Free Software Foundation, Inc., 51 Franklin Street,
+ * Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+/*
+	scroll16 library~
+*/
+#include "src/lib/scroll16.h"
+
+//check map edge
+boolean ZCL_mapEdgeChk(map_view_t *map_v, nibble dir, int tx, int ty, boolean pansw, boolean noscrollsw)
+{
+	int	w,h;
+
+	switch (pansw)
+	{
+		case 0:
+			w = map_v[0].map->width;
+			h = map_v[0].map->height;
+		break;
+		case 1:
+			w = map_v[0].page->ti.tilesw;
+			h = map_v[0].page->ti.tilesh;
+		break;
+	}
+
+	switch(dir)
+	{
+		default://no direction
+		case 2:
+			//0000pip[0].video->startclk = (*clockw);
+			return false;
+		break;
+		//right movement
+		case 3:
+			if(noscrollsw) return tx < map_v[0].map->width;
+			else return (map_v[0].tx >= 0 && map_v[0].tx+map_v[0].page->ti.tw < w);
+		break;
+		//left movement
+		case 1:
+			if(noscrollsw) return tx > 1;
+			else return (map_v[0].tx > 0 && map_v[0].tx+map_v[0].page->ti.tw <= w);
+		break;
+		//down movement
+		case 4:
+			if(noscrollsw) return ty < map_v[0].map->height;
+			else return (map_v[0].ty >= 0 && map_v[0].ty+map_v[0].page->ti.th < h);
+		break;
+		//up movement
+		case 0:
+			if(noscrollsw) return ty > 1;
+			else return (map_v[0].ty > 0 && map_v[0].ty+map_v[0].page->ti.th <= h);
+		break;
+	}
+	return false;
+}
+
+boolean ZCL_CollCheck(map_view_t *map_v, nibble dir, int tx, int ty)
+{
+	switch (dir)
+	{
+		default://no direction
+		case 2:
+		break;
+		case 3://right
+			return !(map_v[0].map->layerdata[0].data[(tx)+(map_v[0].map->width*(ty-1))] == 0);
+		break;
+		case 1://left
+			return !(map_v[0].map->layerdata[0].data[(tx-2)+(map_v[0].map->width*(ty-1))] == 0);
+		break;
+		case 4://down
+			return !(map_v[0].map->layerdata[0].data[(tx-1)+(map_v[0].map->width*(ty))] == 0);
+		break;
+		case 0://up
+			return !(map_v[0].map->layerdata[0].data[(tx-1)+(map_v[0].map->width*(ty-2))] == 0);
+		break;
+	}
+	return false;
+}
+
+boolean ZCL_ScreenMidPosChk(map_view_t *map_v, nibble dir, int tx, int ty)
+{
+	if(ZCL_mapEdgeChk(map_v, dir, 0, 0, 0, 0))
+		switch(dir)
+		{
+			default://no direction
+			case 2:
+				//0000map_v[0].video->startclk = (*clockw);
+				return false;
+			break;
+			//right movement
+			case 3:
+				return tx == map_v[0].tx+map_v[0].page->ti.tilemidposscreenx;
+			break;
+			//left movement
+			case 1:
+				return tx == map_v[0].tx+map_v[0].page->ti.tilemidposscreenx;
+			break;
+			//down movement
+			case 4:
+				return ty == map_v[0].ty+map_v[0].page->ti.tilemidposscreeny;
+			break;
+			//up movement
+			case 0:
+				return ty == map_v[0].ty+map_v[0].page->ti.tilemidposscreeny;
+			break;
+		}
+	return false;
+}
+
+//#define INC_PER_FRAME if(gvar->player[pn].enti.q&1) gvar->player[pn].enti.persist_aniframe++; if(gvar->player[pn].enti.persist_aniframe>4) gvar->player[pn].enti.persist_aniframe = 1;
+#ifdef OLDWALKSHOWPAGESTUFF
+#define SHOWMVFUN__ VL_ShowPage(&gvar->video.page[0], 1, 0);//modexShowPage(&gvar->video.page);
+//ZC_ShowMV(gvar->mv, 1, 0);
+#endif
+
+void ZC_walk(global_game_variables_t *gvar, word pn)
+{
+	switch(gvar->player[pn].enti.d)
+	{
+		//no direction
+		case 2:
+			//0000gvar->mv[0].video->startclk = (*clockw);
+		break;
+		//right movement
+		case 3:
+			if(ZCL_ScreenMidPosChk(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty) &&
+			ZCL_CollCheck(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty))//!(gvar->player[pn].enti.tx+1 == TRIGGX && gvar->player[pn].enti.ty == TRIGGY))	//collision detection!
+			{
+				gvar->player[pn].walktype=2;
+				if(gvar->player[pn].enti.q<=gvar->player[pn].enti.spt)
+				{
+					ZC_animatePlayer(gvar->mv, gvar->player, pn);
+					ZC_mapScroll(gvar->mv, gvar->player, pn);
+					gvar->player[pn].enti.q++;
+					//0000gvar->mv[0].video->clk = ((*clockw)-gvar->mv[0].video->startclk)/18.2;
+#ifdef OLDWALKSHOWPAGESTUFF
+					SHOWMVFUN__
+#endif
+				} else { gvar->player[pn].enti.q = 1; gvar->player[pn].enti.d = 2; gvar->player[pn].enti.tx++; }
+			}
+			else if(ZCL_mapEdgeChk(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty, 0, 1) &&
+			ZCL_CollCheck(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty))//!(gvar->player[pn].enti.tx+1 == TRIGGX && gvar->player[pn].enti.ty == TRIGGY))
+			{
+				gvar->player[pn].walktype=1;
+				if(gvar->player[pn].enti.q<=gvar->player[pn].enti.spt)
+				{
+					gvar->player[pn].enti.x+=(gvar->player[pn].enti.spt);
+					ZC_animatePlayer(gvar->mv, gvar->player, pn);
+					gvar->player[pn].enti.q++;
+#ifdef OLDWALKSHOWPAGESTUFF
+					SHOWMVFUN__
+#endif
+				} else { gvar->player[pn].enti.q = 1; gvar->player[pn].enti.d = 2; gvar->player[pn].enti.tx++; }
+			}
+			else
+			{
+				gvar->player[pn].walktype=0;
+				ZC_animatePlayer(gvar->mv, gvar->player, pn);
+				gvar->player[pn].enti.d = 2;
+#ifdef OLDWALKSHOWPAGESTUFF
+				SHOWMVFUN__
+#endif
+			}
+			gvar->player[pn].enti.triggerx = gvar->player[pn].enti.tx+1;
+			gvar->player[pn].enti.triggery = gvar->player[pn].enti.ty;
+		break;
+		//left movement
+		case 1:
+			if(ZCL_ScreenMidPosChk(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty) &&
+			ZCL_CollCheck(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty))//!(gvar->player[pn].enti.tx-1 == TRIGGX && gvar->player[pn].enti.ty == TRIGGY))	//collision detection!
+			{
+				gvar->player[pn].walktype=2;
+				if(gvar->player[pn].enti.q<=gvar->player[pn].enti.spt)
+				{
+					ZC_animatePlayer(gvar->mv, gvar->player, pn);
+					ZC_mapScroll(gvar->mv, gvar->player, pn);
+					gvar->player[pn].enti.q++;
+					//0000gvar->mv[0].video->clk = ((*clockw)-gvar->mv[0].video->startclk)/18.2;
+#ifdef OLDWALKSHOWPAGESTUFF
+					SHOWMVFUN__
+#endif
+				} else { gvar->player[pn].enti.q = 1; gvar->player[pn].enti.d = 2; gvar->player[pn].enti.tx--; }
+			}
+			else if(ZCL_mapEdgeChk(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty, 0, 1) &&
+			ZCL_CollCheck(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty))//!(gvar->player[pn].enti.tx-1 == TRIGGX && gvar->player[pn].enti.ty == TRIGGY))
+			{
+				gvar->player[pn].walktype=1;
+				if(gvar->player[pn].enti.q<=gvar->player[pn].enti.spt)
+				{
+					gvar->player[pn].enti.x-=(gvar->player[pn].enti.spt);
+					ZC_animatePlayer(gvar->mv, gvar->player, pn);
+					gvar->player[pn].enti.q++;
+#ifdef OLDWALKSHOWPAGESTUFF
+					SHOWMVFUN__
+#endif
+				} else { gvar->player[pn].enti.q = 1; gvar->player[pn].enti.d = 2; gvar->player[pn].enti.tx--; }
+			}
+			else
+			{
+				gvar->player[pn].walktype=0;
+				ZC_animatePlayer(gvar->mv, gvar->player, pn);
+				gvar->player[pn].enti.d = 2;
+#ifdef OLDWALKSHOWPAGESTUFF
+				SHOWMVFUN__
+#endif
+			}
+			gvar->player[pn].enti.triggerx = gvar->player[pn].enti.tx-1;
+			gvar->player[pn].enti.triggery = gvar->player[pn].enti.ty;
+		break;
+		//down movement
+		case 4:
+			if(ZCL_ScreenMidPosChk(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty) &&
+			ZCL_CollCheck(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty))//!(gvar->player[pn].enti.tx == TRIGGX && gvar->player[pn].enti.ty+1 == TRIGGY))	//collision detection!
+			{
+				gvar->player[pn].walktype=2;
+				if(gvar->player[pn].enti.q<=gvar->player[pn].enti.spt)
+				{
+					ZC_animatePlayer(gvar->mv, gvar->player, pn);
+					ZC_mapScroll(gvar->mv, gvar->player, pn);
+					gvar->player[pn].enti.q++;
+					//0000gvar->mv[0].video->clk = ((*clockw)-gvar->mv[0].video->startclk)/18.2;
+#ifdef OLDWALKSHOWPAGESTUFF
+					SHOWMVFUN__
+#endif
+				} else { gvar->player[pn].enti.q = 1; gvar->player[pn].enti.d = 2; gvar->player[pn].enti.ty++; }
+			}
+			else if(ZCL_mapEdgeChk(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty, 0, 1) &&
+			ZCL_CollCheck(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty))//!(gvar->player[pn].enti.tx == TRIGGX && gvar->player[pn].enti.ty+1 == TRIGGY))
+			{
+				gvar->player[pn].walktype=1;
+				if(gvar->player[pn].enti.q<=gvar->player[pn].enti.spt)
+				{
+					gvar->player[pn].enti.y+=(gvar->player[pn].enti.spt);
+					ZC_animatePlayer(gvar->mv, gvar->player, pn);
+					gvar->player[pn].enti.q++;
+#ifdef OLDWALKSHOWPAGESTUFF
+					SHOWMVFUN__
+#endif
+				} else { gvar->player[pn].enti.q = 1; gvar->player[pn].enti.d = 2; gvar->player[pn].enti.ty++; }
+			}
+			else
+			{
+				gvar->player[pn].walktype=0;
+				ZC_animatePlayer(gvar->mv, gvar->player, pn);
+				gvar->player[pn].enti.d = 2;
+#ifdef OLDWALKSHOWPAGESTUFF
+				SHOWMVFUN__
+#endif
+			}
+			gvar->player[pn].enti.triggerx = gvar->player[pn].enti.tx;
+			gvar->player[pn].enti.triggery = gvar->player[pn].enti.ty+1;
+		break;
+		//up movement
+		case 0:
+			if(ZCL_ScreenMidPosChk(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty) &&
+			ZCL_CollCheck(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty))//!(gvar->player[pn].enti.tx == TRIGGX && gvar->player[pn].enti.ty-1 == TRIGGY))	//collision detection!
+			{
+				gvar->player[pn].walktype=2;
+				if(gvar->player[pn].enti.q<=gvar->player[pn].enti.spt)
+				{
+					ZC_animatePlayer(gvar->mv, gvar->player, pn);
+					ZC_mapScroll(gvar->mv, gvar->player, pn);
+					gvar->player[pn].enti.q++;
+					//0000gvar->mv[0].video->clk = ((*clockw)-gvar->mv[0].video->startclk)/18.2;
+#ifdef OLDWALKSHOWPAGESTUFF
+					SHOWMVFUN__
+#endif
+				} else { gvar->player[pn].enti.q = 1; gvar->player[pn].enti.d = 2; gvar->player[pn].enti.ty--; }
+			}
+			else if(ZCL_mapEdgeChk(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty, 0, 1) &&
+			ZCL_CollCheck(gvar->mv, gvar->player[pn].enti.d, gvar->player[pn].enti.tx, gvar->player[pn].enti.ty))//!(gvar->player[pn].enti.tx == TRIGGX &&  gvar->player[pn].enti.ty-1 == TRIGGY))
+			{
+				gvar->player[pn].walktype=1;
+				if(gvar->player[pn].enti.q<=gvar->player[pn].enti.spt)
+				{
+					gvar->player[pn].enti.y-=(gvar->player[pn].enti.spt);
+					ZC_animatePlayer(gvar->mv, gvar->player, pn);
+					gvar->player[pn].enti.q++;
+#ifdef OLDWALKSHOWPAGESTUFF
+					SHOWMVFUN__
+#endif
+				} else { gvar->player[pn].enti.q = 1; gvar->player[pn].enti.d = 2; gvar->player[pn].enti.ty--; }
+			}
+			else
+			{
+				gvar->player[pn].walktype=0;
+				ZC_animatePlayer(gvar->mv, gvar->player, pn);
+				gvar->player[pn].enti.d = 2;
+#ifdef OLDWALKSHOWPAGESTUFF
+				SHOWMVFUN__
+#endif
+			}
+			gvar->player[pn].enti.triggerx = gvar->player[pn].enti.tx;
+			gvar->player[pn].enti.triggery = gvar->player[pn].enti.ty-1;
+		break;
+	}
+}
+
+
+//panning page
+void ZC_panPageManual(map_view_t *pip, player_t *player, word pn)
+{
+#define SHOWMVFUN_ VL_ShowPage(pip[0].page, 0, 0);//ZC_ShowMV(pip, 0, 0);
+	switch(player[pn].enti.d)
+	{
+		//right movement
+		case 3:
+			if(ZCL_mapEdgeChk(pip, player[pn].enti.d, player[pn].enti.tx, player[pn].enti.ty, 1, 0))
+			{
+				if(player[pn].enti.q<=player[pn].enti.spt)
+				{
+					pip[0].page->dx+=4;
+					SHOWMVFUN_;
+					player[pn].enti.q++;
+				} else { player[pn].enti.q = 1; player[pn].enti.d = 2; pip[0].tx++; }
+			}
+		break;
+
+		//left movement
+		case 1:
+			if(ZCL_mapEdgeChk(pip, player[pn].enti.d, player[pn].enti.tx, player[pn].enti.ty, 1, 0))
+			{
+				if(player[pn].enti.q<=player[pn].enti.spt)
+				{
+					pip[0].page->dx-=4;
+					SHOWMVFUN_;
+					player[pn].enti.q++;
+				} else { player[pn].enti.q = 1; player[pn].enti.d = 2; pip[0].tx--; }
+			}
+		break;
+
+		//down movement
+		case 4:
+			if(ZCL_mapEdgeChk(pip, player[pn].enti.d, player[pn].enti.tx, player[pn].enti.ty, 1, 0))
+			{
+				if(player[pn].enti.q<=player[pn].enti.spt)
+				{
+					pip[0].page->dy+=4;
+					SHOWMVFUN_;
+					player[pn].enti.q++;
+				} else { player[pn].enti.q = 1; player[pn].enti.d = 2; pip[0].ty++; }
+			}
+		break;
+
+		//up movement
+		case 0:
+			if(ZCL_mapEdgeChk(pip, player[pn].enti.d, player[pn].enti.tx, player[pn].enti.ty, 1, 0))
+			{
+				if(player[pn].enti.q<=player[pn].enti.spt)
+				{
+					pip[0].page->dy-=4;
+					SHOWMVFUN_;
+					player[pn].enti.q++;
+				} else { player[pn].enti.q = 1; player[pn].enti.d = 2; pip[0].ty--; }
+			}
+		break;
+	}
+}
+
+/*
+ * modex mv setup
+*/
+void ZC_MVSetup(map_view_t *pip, map_t *map, global_game_variables_t *gv)
+{
+#define ZC_MVI 1
+	nibble i;
+	// 1st page
+	pip[0].page		= &gv->video.page[0];
+	pip[0].map		= map;
+	pip[0].video		= &gv->video;
+	pip[0].kurokku	= &gv->kurokku;
+	pip[0].p		= &gv->video.p;
+	pip[0].sp		= &gv->video.sp;
+	ZC_MVInit(pip, 1, 1);
+
+	for(i=ZC_MVI;i<gv->video.num_of_pages;i++)
+	{
+		pip[i].page	=	&gv->video.page[i];
+		pip[i].map	=	pip[0].map;
+		pip[i].video	=	pip[0].video;
+		pip[i].p	=	pip[0].p;
+		pip[i].sp	=	pip[0].sp;
+//		if(i>ZC_MVI) {
+		pip[i].tx =	1;
+		pip[i].ty =	1;
+//		}
+	}
+}
+
+void ZC_MVInit(map_view_t *pip, int tx, int ty)
+{
+	pip[0].tx = tx;
+	pip[0].ty = ty;
+	//pip[0].tx = pip[1].tx = tx;
+	//pip[0].ty = pip[1].ty = ty;
+}
+
+//#if 0
+//for backwards compatibility with code i am lazy ww
+void ZC_ShowMV(map_view_t *moo, boolean vsync, boolean sr)
+{
+	VL_ShowPage(moo[0].page, vsync, sr);
+}
+
+#if 0
+void
+initMap(map_t *map) {
+	// just a place holder to fill out an alternating pattern
+	int x, y;
+	int i;
+	int tile = 1;
+
+	i=0;
+	for(y=0; y<map->height; y++) {
+		for(x=0; x<map->width; x++) {
+			map->layerdata[0].data[i]=255;
+//			printf("[%d]", map->layerdata[0].data[i]);
+			tile = tile ? 0 : 1;
+			i++;
+		}
+		tile = tile ? 0 : 1;
+	}
+}
+
+void
+initMap(map_t *map) {
+	/* just a place holder to fill out an alternating pattern */
+	int x, y;
+	int i;
+	int tile = 1;
+	map->tiles = malloc(sizeof(tiles_t));
+	map->width=20;
+	map->height=15;
+
+	/* create the tile set */
+	map->tiles->spri = malloc(sizeof(sprite_t));
+	map->tiles->spri->sprite_vrl_cont.vrl_header->width = (TILEWH*2);
+	map->tiles->spri->sprite_vrl_cont.vrl_header->height= TILEWH;
+	map->tiles->spri->sprite_vrl_cont.buffer = malloc((TILEWH*2)*TILEWH);
+	map->tiles->tileHeight = TILEWH;
+	map->tiles->tileWidth =TILEWH*2;
+	map->tiles->rows = 1;
+	map->tiles->cols = 2;
+//#if 0
+	i=0;
+	for(y=0; y<TILEWH; y++) {
+	for(x=0; x<(TILEWH*2); x++) {
+		if(x<TILEWH)
+			map->tiles->spri->sprite_vrl_cont.buffer[i] = 28;//0x24;
+		else
+			map->tiles->spri->sprite_vrl_cont.buffer[i] = 0;//0x34;
+		i++;
+	}
+	}
+//#endif
+	i=0;
+	printf("pee\n");
+	for(y=0; y<map->height; y++) {
+		for(x=0; x<map->width; x++) {
+			map->layerdata[0].data[i] = tile;
+//			printf("%u ", map->layerdata[0].data[i]);
+			tile = tile ? 0 : 1;
+			i++;
+		}
+//		printf("\n");
+		tile = tile ? 0 : 1;
+	}
+}
+#endif
+//===========================================================================//
+
+
+void near mapScrollRight(map_view_t *mv, player_t *player, word id, word plid)
+{
+	word x;//, y;  /* coordinate for drawing */
+
+	ScrollRight(mv, player, id, plid);
+
+	/* draw the next column */
+	x= mv[0].page->sw + mv[0].map->tiles->tileWidth;
+	if(ZCL_mapEdgeChk(mv, player[plid].enti.d, player[plid].enti.tx, player[plid].enti.ty, 0, 0))
+#ifndef FULLRCREND
+	if(player[plid].enti.q%4)
+#else
+	if(player[plid].enti.q==4)
+#endif
+//		if(id==0)
+			mapDrawCol(&mv[id], mv[0].tx + mv[0].page->ti.tw, mv[0].ty-1, x, player);
+//		else
+//			if(mv[0].video->vga_state.bgps)
+//				modexCopyPageRegion(mv->page, mv[0].page, x, 0, x, 0, mv[0].map->tiles->tileWidth, mv[0].page->height);
+	//mv[0].video->dorender=1;//ScrollRight
+}
+
+
+void near mapScrollLeft(map_view_t *mv, player_t *player, word id, word plid)
+{
+	word x;//,y;  /* coordinate for drawing */
+
+	ScrollLeft(mv, player, id, plid);
+
+	/* draw the next column */
+	x= 0;
+	if(ZCL_mapEdgeChk(mv, player[plid].enti.d, player[plid].enti.tx, player[plid].enti.ty, 0, 0))
+#ifndef FULLRCREND
+	if(player[plid].enti.q%4)
+#else
+	if(player[plid].enti.q==4)
+#endif
+//		if(id==0)
+			mapDrawCol(&mv[id], mv[0].tx - 1, mv[0].ty-1, x, player);
+//		else
+//			if(mv[0].video->vga_state.bgps)
+//				modexCopyPageRegion(mv->page, mv[0].page, x, 0, x, 0, mv[0].map->tiles->tileWidth, mv[0].page->height);
+	//mv[0].video->dorender=1;//ScrollLeft
+}
+
+
+void near mapScrollUp(map_view_t *mv, player_t *player, word id, word plid)
+{
+	word y;//x,  /* coordinate for drawing */
+
+	ScrollUp(mv, player, id, plid);
+
+	/* draw the next row */
+	y= 0;
+	if(ZCL_mapEdgeChk(mv, player[plid].enti.d, player[plid].enti.tx, player[plid].enti.ty, 0, 0))
+#ifndef FULLRCREND
+	if(player[plid].enti.q%3)
+#else
+	if(player[plid].enti.q==4)
+#endif
+//		if(id==0)
+			mapDrawRow(&mv[id], mv[0].tx - 1, mv[0].ty-1, y, player);
+//		else
+//			if(mv[0].video->vga_state.bgps)
+//				modexCopyPageRegion(mv->page, mv[0].page, 0, y, 0, y, mv[0].page->width, mv[0].map->tiles->tileHeight);
+	//mv[0].video->dorender=1;//ScrollUp
+}
+
+
+void near mapScrollDown(map_view_t *mv, player_t *player, word id, word plid)
+{
+	word y;//x,  /* coordinate for drawing */
+
+	ScrollDown(mv, player, id, plid);
+
+	/* draw the next row */
+	y= mv[0].page->sh + mv[0].map->tiles->tileHeight;
+	if(ZCL_mapEdgeChk(mv, player[plid].enti.d, player[plid].enti.tx, player[plid].enti.ty, 0, 0))
+#ifndef FULLRCREND
+	if(player[plid].enti.q%3)
+#else
+	if(player[plid].enti.q==4)
+#endif
+//		if(id==0)
+			mapDrawRow(&mv[id], mv[0].tx - 1, mv[0].ty+mv[0].page->ti.th, y, player);
+//		else
+//			if(mv[0].video->vga_state.bgps)
+//				modexCopyPageRegion(mv->page, mv[0].page, 0, y, 0, y, mv[0].page->width, mv[0].map->tiles->tileHeight);
+	//mv[0].video->dorender=1;//ScrollDown
+}
+
+void ZC_mapScroll(map_view_t *mv, player_t *player, word pn)
+{
+	word b = mv[0].video->vga_state.bgps;
+	switch(player[pn].enti.d)
+	{
+		case 2://none
+		break;
+		case 3://right
+				ScrollRight(mv, player, 3, pn);
+				ScrollRight(mv, player, 2, pn);
+				mapScrollRight(mv, player, (0), pn);
+			if(b)	mapScrollRight(mv, player, (1), pn);
+		break;
+		case 1://left
+				ScrollLeft(mv, player, 3, pn);
+				ScrollLeft(mv, player, 2, pn);
+				mapScrollLeft(mv, player, (0), pn);
+			if(b)	mapScrollLeft(mv, player, (1), pn);
+		break;
+		case 4://down
+				ScrollDown(mv, player, 3, pn);
+				ScrollDown(mv, player, 2, pn);
+				mapScrollDown(mv, player, (0), pn);
+			if(b)	mapScrollDown(mv, player, (1), pn);
+		break;
+		case 0://up
+				ScrollUp(mv, player, 3, pn);
+				ScrollUp(mv, player, 2, pn);
+				mapScrollUp(mv, player, (0), pn);
+			if(b)	mapScrollUp(mv, player, (1), pn);
+		break;
+	}
+	//mv[0].video->dorender=1;//ZC_mapScroll
+}
+
+//===========================================================================
+//TODO: put player in starting position of assigned spot on map
+//default player position on the viewable map
+void ZC_PlayerXYpos(int x, int y, player_t *player, map_view_t *pip, boolean defaultsw)
+{
+	player->enti.tx = x + pip[0].tx;
+	player->enti.ty = y + pip[0].ty;
+
+	switch(defaultsw)
+	{
+		case 1:
+			player->enti.tx += pip[0].page->ti.tilemidposscreenx;
+			player->enti.ty += pip[0].page->ti.tilemidposscreeny;
+		break;
+		case 0:
+		break;
+	}
+}
+//===========================================================================
+
+void ZC_checkardmap(map_t *map)
+{
+	// just a place holder to fill out an alternating pattern
+	int x, y;
+	int i;
+	static byte z[(MAPW*MAPH)];//map->width*map->height];
+	byte tile = 1;
+
+	i=0;
+	for(y=0; y<map->height; y++) {
+		for(x=0; x<map->width; x++) {
+			z[i]=tile+1;
+			tile = tile ? 0 : 1;
+			i++;
+		}
+		tile = tile ? 0 : 1;
+	}
+	map->layerdata[0].data = &z;
+}
+
+sword chkmap(map_t *map, word q)
+{
+//	bitmap_t bp;
+//	static byte x[(MAPW*MAPH)+1] =
+//{ 1, 2, 3, 4, 0, 3, 3, 3, 3, 3, 3, 3, 3, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 6, 7, 8, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 9, 10, 11, 12, 4, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 13, 14, 15, 16, 0, 1, 1, 1, 5, 8, 1, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 4, 0, 0, 0, 0, 0, 8, 8, 1, 11, 11, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 1, 2, 3, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 5, 6, 7, 8, 6, 6, 6, 6, 6, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 1, 1, 1, 1, 1, 9, 10, 11, 12, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 13, 14, 15, 16, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 6, 6, 6, 6, 6, 6, 6, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 10, 10 };
+//1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1 };
+//1,	2,	3,	4,	0,	3,	3,	3,	3,	3,	3,	3,	3,	4,	1,	1,	1,	1,	1,	1,	5,	6,	7,	8,	0,	1,	0,	1,	0,	0,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	9,	10,	11,	12,	4,	1,	0,	1,	0,	0,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	13,	14,	15,	16,	0,	1,	1,	1,	5,	8,	1,	11,	11,	1,	1,	1,	1,	1,	1,	1,	0,	0,	4,	0,	0,	0,	0,	0,	8,	8,	1,	11,	11,	3,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	0,	0,	0,	0,	8,	8,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	0,	0,	0,	0,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	0,	0,	0,	0,	1,	1,	1,	1,	1,	1,	1,	1,	3,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	3,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	3,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	3,	3,	3,	3,	1,	2,	3,	4 };
+	//check for failed to load map
+	if((!map->width || !map->height) && (q>0))
+	{
+		//initiate a null map!
+		map->width=MAPW;
+		map->height=MAPH;
+//		map->layerdata[0].data = fmfaflflfofcf(((map->width*map->height)+1)*sizeof(byte));
+		ZC_checkardmap(map);//map->layerdata[0].data = &x;
+		//fix this to be far~
+//		bp = bitmapLoadPcx("data/ed.pcx");
+//		map->tiles->data = &bp;
+		map->tiles->tileHeight = 16;
+		map->tiles->tileWidth = 16;
+		map->tiles->rows = 1;
+		map->tiles->cols = 1;
+	}
+	return 0;
+}
+
+//TODO: player position here
+void mapGoTo(map_view_t *mv, int tx, int ty)
+{
+	ZC_mapinitMV(mv, tx, ty);
+
+	/* draw the tiles */
+	modexClearRegion(mv[0].page, 0, 0, mv[0].page->width, mv[0].page->height, 0);
+	ZC_mapredraw(mv, tx, ty);
+
+	//if(mv[0].video->vga_state.bgps) modexCopyPageRegion(mv[1].page, mv[0].page, 0, 0, 0, 0, mv[0].page->width, mv[0].page->height);
+}
+
+void ZC_mapinitMV(map_view_t *mv, int tx, int ty)
+{
+	/* set up the coordinates */
+	mv[0].tx = mv[1].tx = tx;
+	mv[0].ty = mv[1].ty = ty;
+	mv[0].page->dx = mv[1].page->dx = mv[2].page->dx = mv[3].page->dx = mv->map->tiles->tileWidth;
+	mv[0].page->dy = mv[1].page->dy = mv[2].page->dy = mv[3].page->dy = mv->map->tiles->tileHeight;
+
+	/* set up the thresholds */
+	mv[0].dxThresh = mv[1].dxThresh = mv[2].dxThresh = mv[3].dxThresh = mv->map->tiles->tileWidth * 2;
+	mv[0].dyThresh = mv[1].dyThresh = mv[2].dyThresh = mv[3].dyThresh = mv->map->tiles->tileHeight * 2;
+}
+
+void ZC_mapredraw(map_view_t *mv, int tx, int ty)
+{
+	int py;//px,
+	unsigned int i;
+
+	py=0;
+	i=mv[0].ty * mv[0].map->width + mv[0].tx;
+	for(ty=mv[0].ty-1; py < mv[0].page->sh+mv->dyThresh && ty < mv[0].map->height; ty++, py+=mv[0].map->tiles->tileHeight) {
+		mapDrawWRow(&mv[0], tx-1, ty, py);
+		mapDrawWRow(&mv[1], tx-1, ty, py);
+		i+=mv->map->width - tx;
+	}
+}
+
+void near
+mapDrawTile(tiles_t *t, word i, page_t *page, word x, word y)
+{
+	word rx, ry;
+//	printf("%02d ", i); if(x >= page->width - t->tileWidth) printf("\n");
+	switch(i)
+	{
+		case 0:
+			//wwww
+			modexClearRegion(page, x, y, t->tileWidth, t->tileHeight, 1); //currently the over scan color!
+		break;
+		default:
+			rx = (((i-1) % ((t->spri->sprite_vrl_cont.vrl_header->width)/t->tileWidth)) * t->tileWidth);
+			ry = (((i-1) / ((t->spri->sprite_vrl_cont.vrl_header->height)/t->tileHeight)) * t->tileHeight);
+#ifndef TILERENDER
+#ifdef __DEBUG_RF__
+			if(!dbg_pagenorendermap)
+#endif
+				modexClearRegion(page, x, y, t->tileWidth, t->tileHeight, i+1);
+#else
+			modexDrawBmpRegion		(page, x, y, rx, ry, t->tileWidth, t->tileHeight, i);
+			//draw_vrl1_vgax_modex(x-rx,y-ry,vrl_header,vrl_lineoffs,buffer+sizeof(*vrl_header),bufsz-sizeof(*vrl_header));
+			//modexDrawBmpRegion	(page, x, y, rx, ry, t->tileWidth, t->tileHeight, (t->data));
+#endif
+#ifdef __DEBUG_MAP__
+			if(dbg_maptext){ sprintf(global_temp_status_text2, "%u", i); modexprint(page, x, y, 1, 0, 1, 2, 1, global_temp_status_text2); }
+#endif
+		break;
+	}
+}
+#define PALMAPDRAWW 13
+void near mapDrawRow(map_view_t *mv, int tx, int ty, word y, player_t *player)
+{
+	int i;
+#if defined(FULLRCREND) || defined(__DEBUG_RF__)
+	word drawtileoffset=0;
+//printf("y: %d	", drawtileoffset);
+	drawtileoffset%=player[0].enti.spt;
+//printf("%d\n", drawtileoffset);
+#endif
+#ifdef __DEBUG_RF__
+if(dbg_pagedelayrendermap){		if(!y)	y+=TILEWH;	else	y-=TILEWH;
+	sprintf(global_temp_status_text, "%-3u", drawtileoffset); modexprint(mv->page, player[0].enti.x, player[0].enti.y-28-(drawtileoffset*8) , 1, 0, PALMAPDRAWW, 1, 1, global_temp_status_text); }
+#endif
+	/* the position within the map array */
+	i=ty * mv->map->width + tx;
+	/*
+	*/
+#ifndef FULLRCREND
+	for(	mv->dx=drawtileoffset;	mv->dx<(mv->page->sw+mv->dxThresh)/(drawtileoffset+1) && tx < mv->map->width;	mv->dx+=mv->map->tiles->tileWidth, tx++) {
+#else
+	for(mv->dx=0;	mv->dx<mv->page->sw+mv->dxThresh && tx < mv->map->width;	mv->dx+=mv->map->tiles->tileWidth, tx++) {
+#endif
+		if(i>=0)
+			mapDrawTile(mv->map->tiles, mv->map->layerdata[0].data[i], mv->page, mv->dx, y);
+		i++; /* next! */
+	}
+#ifdef __DEBUG_RF__
+if(dbg_pagedelayrendermap) DBG_RFDELAYMETHOD;
+#endif
+}
+
+
+
+
+
+
+
+
+void near mapDrawCol(map_view_t *mv, int tx, int ty, word x, player_t *player)
+{
+	int i;
+#if defined(FULLRCREND) || defined(__DEBUG_RF__)
+	word drawtileoffset=0;
+//printf("x: %d	", drawtileoffset);
+	drawtileoffset%=player[0].enti.spt;
+//printf("%d\n", drawtileoffset);
+#endif
+#ifdef __DEBUG_RF__
+if(dbg_pagedelayrendermap){		if(!x)	x+=TILEWH;	else	x-=TILEWH;
+	sprintf(global_temp_status_text, "%-3u", drawtileoffset); modexprint(mv->page, player[0].enti.x, player[0].enti.y-28-(drawtileoffset*8) , 1, 0, PALMAPDRAWW, 1, 1, global_temp_status_text); }
+#endif
+	/* location in the map array */
+	i=ty * mv->map->width + tx;
+	/* We'll copy all of the columns in the screen,
+	   i + 1 row above and one below */
+#ifndef FULLRCREND
+	for(	mv->dy=drawtileoffset;	mv->dy<(mv->page->sh+mv->dyThresh)/(drawtileoffset+1) && ty < mv->map->height;	mv->dy+=mv->map->tiles->tileHeight, ty++) {
+#else
+	for(mv->dy=0;	mv->dy<mv->page->sh+mv->dyThresh && ty < mv->map->height;	mv->dy+=mv->map->tiles->tileHeight, ty++) {
+#endif
+		if(i>=0)
+			mapDrawTile(mv->map->tiles, mv->map->layerdata[0].data[i], mv->page, x, mv->dy);
+		i += mv->map->width;
+	}
+#ifdef __DEBUG_RF__
+if(dbg_pagedelayrendermap) DBG_RFDELAYMETHOD;
+#endif
+}
+
+void mapDrawWRow(map_view_t *mv, int tx, int ty, word y)
+{
+	int i; nibble z;
+
+	/* the position within the map array */
+	i=ty * mv->map->width + tx;
+	for(mv->dx=0; mv->dx<mv->page->sw+mv->dxThresh && tx < mv->map->width; mv->dx+=mv->map->tiles->tileWidth, tx++) {
+		if(i>=0){	/* we are in the map, so copy! */
+			mapDrawTile(mv->map->tiles, mv->map->layerdata[0].data[i], mv->page, mv->dx, y);
+			for(z=1;z<=2;z++)
+				if(mv->map->layerdata[z].data[i]){
+					sprintf(global_temp_status_text2, "%u", mv->map->layerdata[z].data[i]); modexprint(mv->page, mv->dx, y, 1, 0, PALMAPDRAWW, z+2, 1, global_temp_status_text2);
+					//mapDrawTile(mv->map->tiles, mv->map->layerdata[z].data[i], mv->page, mv->dx, y);
+				}
+		}
+		i++; /* next! */
+	}
+}
+
+void mapDrawWCol(map_view_t *mv, int tx, int ty, word x)
+{
+	int i; nibble z;
+
+	/* location in the map array */
+	i=ty * mv->map->width + tx;
+
+	/* We'll copy all of the columns in the screen,
+	   i + 1 row above and one below */
+	for(mv->dy=0; mv->dy<mv->page->sh+mv->dyThresh && ty < mv->map->height; mv->dy+=mv->map->tiles->tileHeight, ty++) {
+		if(i>=0){	/* we are in the map, so copy away! */
+			mapDrawTile(mv->map->tiles, mv->map->layerdata[0].data[i], mv->page, x, mv->dy);
+			for(z=1;z<=2;z++)
+				if(mv->map->layerdata[z].data[i]){
+					sprintf(global_temp_status_text2, "%u", mv->map->layerdata[z].data[i]); modexprint(mv->page, x, mv->dy, 1, 0, PALMAPDRAWW, z+2, 1, global_temp_status_text2);
+					//mapDrawTile(mv->map->tiles, mv->map->layerdata[z].data[i], mv->page, x, mv->dy);
+				}
+		}
+		i += mv->map->width;
+	}
+}
+
+
+/*	sync	*/
+void shinku(global_game_variables_t *gv)
+{
+#ifdef SHOWFPS
+	word x = gv->video.page[/*!*/(gv->video.p)].dx;	//(gv->video.page[(gv->video.p)].tlx) - // follow the screen
+	word y = gv->video.page[/*!*/(gv->video.p)].dy;	//(gv->video.page[(gv->video.p)].tly) - // follow the screen
+	word col = 2, bgcol = 1, type = 1;//w = 64, h = 8,
+#endif
+	if(elapsed_timer(gv) >= (1.0 / gv->kurokku.frames_per_second))
+	{
+#ifdef SHOWFPS
+        // NTS: For some bizarre reason, gv->pee is not initialized, but the pointer is not NULL even
+        //      though it should be. Instead it's NULL as a neAr pointer but contains a non-null
+        //      segment value, so testing against NULL doesn't work. It is initialized properly if
+        //      you call start_timer() though which uses neAr mAlloc. Rather than fight with that,
+        //      I decided it would be better to declare a temp buffer statically and sprintf to that.
+        //
+        //      This fixes *** Null pointer assignment detected error message in ZCROLL.EXE on exit.
+		sprintf(global_temp_status_text, "%.0f fps", (double)gv->kurokku.tiku/ticktock(gv));
+		//modexprint(&(gv->video.page[/*!*/(gv->video.p)]), x, y, type, 1, col, bgcol, global_temp_status_text);
+		if(gv->kurokku.wcpu)
+		{
+			modexCopyPageRegion(&gv->video.page[0], &gv->video.page[1],
+				gv->video.page[/*!*/(gv->video.p)].dx,
+				gv->video.page[/*!*/(gv->video.p)].dy,
+				gv->video.page[/*!*/(gv->video.p)].dx,
+				gv->video.page[/*!*/(gv->video.p)].dy,
+				96, 16);
+			modexprint(&(gv->video.page[/*!*/(gv->video.p)]), x, y, type, 1, col, bgcol, 1, global_temp_status_text);
+//0000printf("dx=%u	dy=%u\n", gv->video.page[/*!*/(gv->video.p)].dx, gv->video.page[/*!*/(gv->video.p)].dy);
+		}
+#endif
+		gv->kurokku.tiku=0;
+	}else //copy dat sheet
+	gv->kurokku.tiku++;
+
+	//render!!
+	if(gv->video.dorender)
+	{//r=1
+		/*if(video->bgp s)
+		{
+			modexCopyPageRegion(&(gv->video.page[ ]), &(gv->video.page[ ]), 0, 0, 0, 0, gv->video.page[ ].width, gv->video.page[ ].height);
+		}else{
+			//modexCopyPageRegion(&video->page[0], &video->page[1], enti->x, enti->y, 0, 0, 24, 32);
+		}*/
+#ifndef OLDWALKSHOWPAGESTUFF
+		VL_ShowPage(&(gv->video.page[gv->video.sp]), gv->kurokku.fpscap, 0);
+#endif
+		gv->video.dorender =!gv->video.dorender;
+		//0000gv->video.tickclk = ((*clockw)-gv->video.startclk)/18.2;
+	}
+
+	switch(gv->kurokku.fpscap)
+	{
+		case 0: //turn this off if XT
+			//modexprint(&(gv->video.page[0]), x, y+8, type, 1, col, bgcol, "sanic!");
+			gv->kurokku.frames_per_second=1;
+		break;
+		case 1:
+//#ifndef OLDWALKSHOWPAGESTUFF
+			//vga_wait_for_vsync();
+			vga_wait_for_vsync_end();
+//#else
+			//modexWaitBorder();
+//#endif
+			gv->kurokku.frames_per_second=FPSVALUE;
+		break;
+	}
+	PM_NextFrame(gv);
+}
+
+void near ZC_animatePlayer(map_view_t *pip, player_t *player, word pn)
+{
+	sword x = player[pn].enti.x;
+	sword y = player[pn].enti.y;
+	sword qq,dd; //scroll offset
+	player[pn].enti.dire=10; //direction
+
+	switch(player[pn].walktype)
+	{
+		case 0:
+			dd = 0;
+			qq = 0;
+		break;
+		case 1:
+			dd = 1;
+			qq = 0;
+		break;
+		case 2:
+			dd = 1;
+			qq = player[pn].enti.q*player[pn].enti.spt;
+		break;
+	}
+	x-=4;
+	y-=pip[0].map->tiles->tileHeight;
+	switch (player[pn].enti.d)
+	{
+		case 0:
+			//up
+			player[pn].enti.dire*=player[pn].enti.d+1;
+			y-=qq;
+		break;
+		case 3:
+			// right
+			player[pn].enti.dire*=(player[pn].enti.d-1);
+			x+=qq;
+		break;
+		case 2:
+		break;
+		case 4:
+			//down
+			player[pn].enti.dire*=(player[pn].enti.d-1);
+			y+=qq;
+		break;
+		case 1:
+			//left
+			player[pn].enti.dire*=(player[pn].enti.d+3);
+			x-=qq;
+		break;
+	}
+	player[pn].enti.dire+=dd;
+	//setting xy position
+	player[pn].enti.spri.x = x;
+	player[pn].enti.spri.y = y;
+
+	if((player[pn].enti.q==1 && player[pn].enti.pred != player[pn].enti.d) || !dd)//when dir changed OR when player change face direction
+	{
+		//0000printf("	q=%u	pred=%u	d=%u	dd=%u\n", player[pn].enti.q, player[pn].enti.pred, player[pn].enti.d, dd);
+		set_anim_by_id(&player[pn].enti.spri, player[pn].enti.dire); //pip->video->sprifilei = set_anim_by_id(player[pn].enti.spri, player[pn].enti.dire);	if(pip->video->sprifilei == -1){ printf("ERROR!	%u\n", player[pn].enti.dire); return; }
+		player[pn].enti.pred = player[pn].enti.d;
+		if(!dd)//changed direction while NOT moving!
+		{
+			modexCopyPageRegion(pip[0].page, pip[1].page, x-4, y-4, x-4, y-4, 28, 40);
+			animate_spri(&player[pn].enti, pip[0].video);
+		}
+	}
+
+	if(pip[0].video->vga_state.bgps && dd)//if moving wwww
+	{
+		modexCopyPageRegion(pip[0].page, pip[1].page, x-4, y-4, x-4, y-4, 28, 40);
+
+		//draw sprite
+		animate_spri(&player[pn].enti, pip[0].video);
+	}
+//0000if(player[pn].enti.q<4) delay(200);
+#ifdef OLDWALKSHOWPAGESTUFF
+	modexWaitBorder();
+#endif
+}
+
+/*
+ * from zcroll16.c
+*/
+
+boolean boundary_check(int x, int y, int dx, int dy, int h, int w)
+{
+	return (dx > 0 && (x + dx) < w) || (dx < 0 && (x + dx) >= 0) || (dy > 0 && (y + dy) < h) || (dy < 0 && (y + dy) >= 0) || (dx == dy && dx == 0);
+}
+
+boolean coll_check(int x, int y, int dx, int dy, map_view_t *map_v)
+{
+	// Assume everything crosses at most 1 tile at once
+	return dx && 1;//crossable_tile(x + dx, map_v) || dy && crossable_tile(y + dy, map_v);
+}
+
+boolean ZC_walk2(entity_t *enti, map_view_t *map_v)
+{
+	//return 1;
+	int dx = 1;
+	int dy = 1;
+	switch(enti->d)
+	{
+		case 2:
+			return 0;
+		case 1:
+			dx = -dx;
+		case 3:
+			dy = 0;
+			break;
+		case 0:
+			dy = -dy;
+		case 4:
+			dx = 0;
+			break;
+	}
+	if(coll_check(enti->x, enti->y, dx, dy,  map_v))
+	{
+		// Allow movement
+		// Set speed
+		// Start animation
+		// Mark next tile as occupied
+		// Mark this tile as vacant
+		return 1;
+	}
+	return 0;
+}
+
+void player_walk(player_t *player, map_view_t *map_v){
+	int dx=16, dy=16;
+	if(ZC_walk2(&(player->enti), map_v) && boundary_check(map_v->tx, map_v->ty, dx, dy, map_v->map->width - 2*map_v->page->ti.tilesw, map_v->map->height - 2*map_v->page->ti.tilesh))
+	{
+		mapScroll(map_v, player);
+		// (Un)load stuff?
+	}
+}
+
+/*
+ *	end
+ */
+
+
+void mapScroll(map_view_t *mv, player_t *player)
+{
+	//word x, y;  /* coordinate for drawing */
+	int c = 1;
+	int delta;
+	mv->delta += player->dx | player->dy;
+	delta = mv->delta;
+	mv->d = (player->dx) ? (player->dx > 0) ? 3 : 1 : (player->dy) ? (player->dy > 0) ? 4 : 0 : 2;
+	switch(mv->d){
+		case 4:
+			c = -1;
+			delta = -delta;
+		case 0:
+			if(!(delta + mv->dxThresh))
+			{
+				mv->delta = 0;
+				mv->ty += c;
+			}
+			break;
+		case 3:
+			c = -1;
+			delta = -delta;
+		case 1:
+			if(!(delta + mv->dyThresh))
+			{
+				mv->delta = 0;
+				mv->tx += c;
+			}
+			break;
+		default:
+			break;
+	}
+}
+
+void ZC_GirdChk (global_game_variables_t *gvar, player_t *player)
+{
+	if((player->enti.q==1) &&
+		!(player->enti.x%gvar->mv[0].map->tiles->tileWidth==0 && player->enti.y%gvar->mv[0].map->tiles->tileHeight==0))
+		ZC_PlayerXYpos(0, 0, player, gvar->mv, 1);
+		//TODO: MAKE SURE TO RESYNC PLAYER IN WALKABLE SPOT
+}