-#include "src\lib\modex16.h"\r
-#include <stdio.h>\r
-#include <stdlib.h>\r
-#include "src\lib\dos_kb.h"\r
-#include "src\lib\wtest\wtest.c"\r
-\r
-//word far *clock= (word far*) 0x046C; /* 18.2hz clock */\r
-\r
-typedef struct {\r
- bitmap_t *data;\r
- word tileHeight;\r
- word tileWidth;\r
- unsigned int rows;\r
- unsigned int cols;\r
-} tiles_t;\r
-\r
-\r
-typedef struct {\r
- byte *data;\r
- tiles_t *tiles;\r
- int width;\r
- int height;\r
-} map_t;\r
-\r
-\r
-typedef struct {\r
- map_t *map;\r
- page_t *page;\r
- int tx; //appears to be the top left tile position on the viewable screen map\r
- int ty; //appears to be the top left tile position on the viewable screen map\r
- word dxThresh; //????\r
- word dyThresh; //????\r
-} map_view_t;\r
-\r
-//TODO: make this into actor_t\r
-struct {\r
- int x; //player exact position on the viewable map\r
- int y; //player exact position on the viewable map\r
- int tx; //player tile position on the viewable map\r
- int ty; //player tile position on the viewable map\r
- int triggerx; //player's trigger box tile position on the viewable map\r
- int triggery; //player's trigger box tile position on the viewable map\r
- sword q; //loop variable\r
- sword d; //direction\r
- int hp; //hitpoints of the player\r
-} player;\r
-\r
-\r
-map_t allocMap(int w, int h);\r
-void initMap(map_t *map);\r
-void mapScrollRight(map_view_t *mv, byte offset);\r
-void mapScrollLeft(map_view_t *mv, byte offest);\r
-void mapScrollUp(map_view_t *mv, byte offset);\r
-void mapScrollDown(map_view_t *mv, byte offset);\r
-void mapGoTo(map_view_t *mv, int tx, int ty);\r
-void mapDrawTile(tiles_t *t, word i, page_t *page, word x, word y);\r
-void mapDrawRow(map_view_t *mv, int tx, int ty, word y);\r
-void mapDrawCol(map_view_t *mv, int tx, int ty, word x);
-sword dpad(sword keypressed);\r
-void animatePlayer(map_view_t *src, map_view_t *dest, /*map_view_t *top, */short d1, short d2, int x, int y, int ls, int lp, bitmap_t *bmp);\r
-\r
-#define TILEWH 16\r
-#define QUADWH (TILEWH/4)\r
-#define SPEED 4\r
-//#define LOOPMAX (TILEWH/SPEED)\r
-\r
-//place holder definitions\r
-#define MAPX 200\r
-#define MAPY 150\r
-#define TRIGGX 10\r
-#define TRIGGY 9\r
-//#define SWAP(a, b) tmp=a; a=b; b=tmp;\r
-void main() {\r
- bitmap_t ptmp; // player sprite\r
- const char *cpus;\r
- static int persist_aniframe = 0; /* gonna be increased to 1 before being used, so 0 is ok for default */\r
- page_t screen, screen2, screen3;\r
- map_t map;\r
- map_view_t mv, mv2, mv3;\r
- map_view_t *bg, *spri, *mask;//, *tmp;\r
- byte *pal;\r
- byte *ptr;
- sword keypressed = 0;\r
-\r
- player.q=1;\r
- player.d=0;\r
-\r
- /* save the palette */\r
- pal = modexNewPal();\r
- modexPalSave(pal);\r
- modexFadeOff(4, pal);\r
- modexPalBlack();\r
-\r
- /* create the map */\r
- 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\r
- initMap(&map);\r
- mv.map = ↦\r
- mv2.map = ↦\r
- mv3.map = ↦\r
-\r
- /* draw the tiles */\r
- ptr = map.data;\r
- /*data\\*/\r
- ptmp = bitmapLoadPcx("ptmp.pcx"); // load sprite\r
- setkb(1);\r
- modexEnter();\r
- modexPalBlack();\r
- modexPalUpdate(ptmp.palette);\r
- modexFadeOn(4, ptmp.palette);\r
- screen = modexDefaultPage();\r
- screen.width += (TILEWH*2);\r
- screen.height += (TILEWH*2)+QUADWH;\r
- mv.page = &screen;\r
- screen2 = modexNextPage(mv.page);\r
- mv2.page = &screen2;\r
- screen3 = screen2;\r
- mv3.page = &screen3;\r
-\r
- /* set up paging */\r
- bg = &mv;\r
- spri = &mv2;\r
- mask = &mv3;\r
-\r
-//TODO: LOAD map data and position the map in the middle of the screen if smaller then screen\r
- mapGoTo(bg, 0, 0);\r
- mapGoTo(spri, 0, 0);\r
- //mapGoTo(mask, 0, 0);\r
-\r
- //TODO: put player in starting position of spot\r
- //default player position on the viewable map\r
- player.tx = bg->tx + 10;\r
- player.ty = bg->ty + 8;\r
- player.x = player.tx*TILEWH;\r
- player.y = player.ty*TILEWH;\r
- player.triggerx = player.tx;\r
- player.triggery = player.ty+1;\r
- //TODO: erase player initial draw\r
- modexDrawSpriteRegion(spri->page, player.x-4, player.y-TILEWH, 24, 64, 24, 32, &ptmp);\r
- //temp draw trigger box\r
- modexClearRegion(spri->page, player.triggerx*16, player.triggery*16, 16, 16, 1);\r
- modexClearRegion(bg->page, player.triggerx*16, player.triggery*16, 16, 16, 1);\r
- modexShowPage(spri->page);\r
- while(!keyp(1))\r
- {\r
- //top left corner & bottem right corner of map veiw be set as map edge trigger since maps are actually square\r
- //to stop scrolling and have the player position data move to the edge of the screen with respect to the direction\r
- //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\r
-\r
-\r
- //TODO: make this better like rpg maker 2000 better
- if(player.q == 1)
- {\r
- dpad(keypressed);
- //if(keypressed>1){ keypressed=0; dpad(keypressed); }
- keypressed = 0;
- }\r
-\r
- #define INC_PER_FRAME if(player.q&1) persist_aniframe++; if(persist_aniframe>4) persist_aniframe = 1;\r
-\r
- if(player.d == 2)\r
- {\r
- if(bg->tx >= 0 && bg->tx+20 < MAPX && player.tx == bg->tx + 10 && !(player.tx+1 == TRIGGX && player.ty == TRIGGY))\r
- {\r
- //for(q=1; q<=(TILEWH/SPEED); q++)\r
- if(player.q<=(TILEWH/SPEED))\r
- {\r
- INC_PER_FRAME;\r
- //animatePlayer(bg, spri, mask, 1, 1, player.x, player.y, persist_aniframe, q, &ptmp);\r
- animatePlayer(bg, spri, 1, 1, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
- mapScrollRight(bg, SPEED);\r
- mapScrollRight(spri, SPEED);\r
- //mapScrollRight(mask, SPEED);\r
- modexShowPage(spri->page);\r
- player.q++;\r
- } else { player.q = 1; player.d = 0; player.tx++; }\r
- }\r
- else if(player.tx < MAPX && !(player.tx+1 == TRIGGX && player.ty == TRIGGY))\r
- {\r
- //for(q=1; q<=(TILEWH/SPEED); q++)\r
- if(player.q<=(TILEWH/SPEED))\r
- {\r
- INC_PER_FRAME;\r
- player.x+=SPEED;\r
- //animatePlayer(bg, spri, mask, 1, 0, player.x, player.y, persist_aniframe, q, &ptmp);\r
- animatePlayer(bg, spri, 1, 0, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
- modexShowPage(spri->page);\r
- player.q++;\r
- } else { player.q = 1; player.d = 0; player.tx++; }\r
- }\r
- else\r
- {\r
- modexCopyPageRegion(spri->page, bg->page, player.x-4, player.y-TILEWH, player.x-4, player.y-TILEWH, 24, 32);\r
- modexDrawSpriteRegion(spri->page, player.x-4, player.y-TILEWH, 24, 32, 24, 32, &ptmp);\r
- modexShowPage(spri->page);\r
- player.d = 0;\r
- }\r
- player.triggerx = player.tx+1;\r
- player.triggery = player.ty;\r
- }\r
-\r
- if(player.d == 4)\r
- {\r
- if(bg->tx > 0 && bg->tx+20 <= MAPX && player.tx == bg->tx + 10 && !(player.tx-1 == TRIGGX && player.ty == TRIGGY))\r
- {\r
- //for(q=1; q<=(TILEWH/SPEED); q++)\r
- if(player.q<=(TILEWH/SPEED))\r
- {\r
- INC_PER_FRAME;\r
- //animatePlayer(bg, spri, mask, 3, 1, player.x, player.y, persist_aniframe, q, &ptmp);\r
- animatePlayer(bg, spri, 3, 1, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
- mapScrollLeft(bg, SPEED);\r
- mapScrollLeft(spri, SPEED);\r
- //mapScrollLeft(mask, SPEED);\r
- modexShowPage(spri->page);\r
- player.q++;\r
- } else { player.q = 1; player.d = 0; player.tx--; }\r
- }\r
- else if(player.tx > 1 && !(player.tx-1 == TRIGGX && player.ty == TRIGGY))\r
- {\r
- //for(q=1; q<=(TILEWH/SPEED); q++)\r
- if(player.q<=(TILEWH/SPEED))\r
- {\r
- INC_PER_FRAME;\r
- player.x-=SPEED;\r
- //animatePlayer(bg, spri, mask, 3, 0, player.x, player.y, persist_aniframe, q, &ptmp);\r
- animatePlayer(bg, spri, 3, 0, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
- modexShowPage(spri->page);\r
- player.q++;\r
- } else { player.q = 1; player.d = 0; player.tx--; }\r
- }\r
- else\r
- {\r
- modexCopyPageRegion(spri->page, bg->page, player.x-4, player.y-TILEWH, player.x-4, player.y-TILEWH, 24, 32);\r
- modexDrawSpriteRegion(spri->page, player.x-4, player.y-TILEWH, 24, 96, 24, 32, &ptmp);\r
- modexShowPage(spri->page);\r
- player.d = 0;\r
- }\r
- player.triggerx = player.tx-1;\r
- player.triggery = player.ty;\r
- }\r
-\r
- if(player.d == 3)\r
- {\r
- if(bg->ty >= 0 && bg->ty+15 < MAPY && player.ty == bg->ty + 8 && !(player.tx == TRIGGX && player.ty+1 == TRIGGY))\r
- {\r
- //for(q=1; q<=(TILEWH/SPEED); q++)\r
- if(player.q<=(TILEWH/SPEED))\r
- {\r
- INC_PER_FRAME;\r
- //animatePlayer(bg, spri, mask, 2, 1, player.x, player.y, persist_aniframe, q, &ptmp);\r
- animatePlayer(bg, spri, 2, 1, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
- mapScrollDown(bg, SPEED);\r
- mapScrollDown(spri, SPEED);\r
- //mapScrollDown(mask, SPEED);\r
- modexShowPage(spri->page);\r
- player.q++;\r
- } else { player.q = 1; player.d = 0; player.ty++; }\r
- }\r
- else if(player.ty < MAPY && !(player.tx == TRIGGX && player.ty+1 == TRIGGY))\r
- {\r
- //for(q=1; q<=(TILEWH/SPEED); q++)\r
- if(player.q<=(TILEWH/SPEED))\r
- {\r
- INC_PER_FRAME;\r
- player.y+=SPEED;\r
- //animatePlayer(bg, spri, mask, 2, 0, player.x, player.y, persist_aniframe, q, &ptmp);\r
- animatePlayer(bg, spri, 2, 0, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
- modexShowPage(spri->page);\r
- player.q++;\r
- } else { player.q = 1; player.d = 0; player.ty++; }\r
- }\r
- else\r
- {\r
- modexCopyPageRegion(spri->page, bg->page, player.x-4, player.y-TILEWH, player.x-4, player.y-TILEWH, 24, 32);\r
- modexDrawSpriteRegion(spri->page, player.x-4, player.y-TILEWH, 24, 64, 24, 32, &ptmp);\r
- modexShowPage(spri->page);\r
- player.d = 0;\r
- }\r
- player.triggerx = player.tx;\r
- player.triggery = player.ty+1;\r
- }\r
-\r
- if(player.d == 1)\r
- {\r
- if(bg->ty > 0 && bg->ty+15 <= MAPY && player.ty == bg->ty + 8 && !(player.tx == TRIGGX && player.ty-1 == TRIGGY))\r
- {\r
- //for(q=1; q<=(TILEWH/SPEED); q++)\r
- if(player.q<=(TILEWH/SPEED))\r
- {\r
- INC_PER_FRAME;\r
- //animatePlayer(bg, spri, mask, 0, 1, player.x, player.y, persist_aniframe, q, &ptmp);\r
- animatePlayer(bg, spri, 0, 1, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
- mapScrollUp(bg, SPEED);\r
- mapScrollUp(spri, SPEED);\r
- //mapScrollUp(mask, SPEED);\r
- modexShowPage(spri->page);\r
- player.q++;\r
- } else { player.q = 1; player.d = 0; player.ty--; }\r
- }\r
- else if(player.ty > 1 && !(player.tx == TRIGGX && player.ty-1 == TRIGGY))\r
- {\r
- //for(q=1; q<=(TILEWH/SPEED); q++)\r
- if(player.q<=(TILEWH/SPEED))\r
- {\r
- INC_PER_FRAME;\r
- player.y-=SPEED;\r
- //animatePlayer(bg, spri, mask, 0, 0, player.x, player.y, persist_aniframe, q, &ptmp);\r
- modexShowPage(spri->page);\r
- animatePlayer(bg, spri, 0, 0, player.x, player.y, persist_aniframe, player.q, &ptmp);\r
- player.q++;\r
- } else { player.q = 1; player.d = 0; player.ty--; }\r
- }\r
- else\r
- {\r
- modexCopyPageRegion(spri->page, bg->page, player.x-4, player.y-TILEWH, player.x-4, player.y-TILEWH, 24, 32);\r
- modexDrawSpriteRegion(spri->page, player.x-4, player.y-TILEWH, 24, 0, 24, 32, &ptmp);\r
- modexShowPage(spri->page);\r
- player.d = 0;\r
- }\r
- player.triggerx = player.tx;\r
- player.triggery = player.ty-1;\r
- }\r
- //modexClearRegion(mask->page, 66, 66, 2, 40, 0);\r
-\r
- if((player.triggerx == TRIGGX && player.triggery == TRIGGY) && keyp(KEY_ENTER))\r
- {\r
- short i;\r
- for(i=600; i>=400; i--)\r
- {\r
- sound(i);\r
- }\r
- nosound();\r
- }\r
- }\r
-\r
- /* fade back to text mode */\r
- modexFadeOff(4, ptmp.palette);\r
- modexPalBlack();\r
- modexLeave();\r
- setkb(0);\r
- printf("Project 16 scroll.exe\n");\r
- printf("tx: %d\n", bg->tx);\r
- printf("ty: %d\n", bg->ty);\r
- printf("player.x: %d\n", player.x);\r
- printf("player.y: %d\n", player.y);\r
- printf("player.tx: %d\n", player.tx);\r
- printf("player.ty: %d\n", player.ty);\r
- printf("player.triggx: %d\n", player.triggerx);\r
- printf("player.triggy: %d\n", player.triggery);\r
- printf("player.q: %d\n", player.q);\r
- printf("player.d: %d\n", player.d);\r
- printf("temporary player sprite 0: http://www.pixiv.net/member_illust.php?mode=medium&illust_id=45556867\n");\r
- printf("temporary player sprite 1: http://www.pixiv.net/member_illust.php?mode=medium&illust_id=44606385\n");\r
- printf("\n");\r
- switch(detectcpu())\r
- {\r
- case 0: cpus = "8086/8088 or 186/88"; break;\r
- case 1: cpus = "286"; break;\r
- case 2: cpus = "386 or newer"; break;\r
- default: cpus = "internal error"; break;\r
- }\r
- printf("detected CPU type: %s\n", cpus);\r
- modexPalBlack();\r
- modexFadeOn(4, pal);\r
-}\r
-\r
-\r
-map_t\r
-allocMap(int w, int h) {\r
- map_t result;\r
-\r
- result.width =w;\r
- result.height=h;\r
- result.data = malloc(sizeof(byte) * w * h);\r
-\r
- return result;\r
-}\r
-\r
-\r
-void\r
-initMap(map_t *map) {\r
- /* just a place holder to fill out an alternating pattern */\r
- int x, y;\r
- int i;\r
- int tile = 1;\r
- map->tiles = malloc(sizeof(tiles_t));\r
-\r
- /* create the tile set */\r
- map->tiles->data = malloc(sizeof(bitmap_t));\r
- map->tiles->data->width = (TILEWH*2);\r
- map->tiles->data->height= TILEWH;\r
- map->tiles->data->data = malloc((TILEWH*2)*TILEWH);\r
- map->tiles->tileHeight = TILEWH;\r
- map->tiles->tileWidth =TILEWH;\r
- map->tiles->rows = 1;\r
- map->tiles->cols = 2;\r
-\r
- i=0;\r
- for(y=0; y<TILEWH; y++) {\r
- for(x=0; x<(TILEWH*2); x++) {\r
- if(x<TILEWH)\r
- map->tiles->data->data[i] = 28;//0x24;\r
- else\r
- map->tiles->data->data[i] = 0;//0x34;\r
- i++;\r
- }\r
- }\r
-\r
- i=0;\r
- for(y=0; y<map->height; y++) {\r
- for(x=0; x<map->width; x++) {\r
- map->data[i] = tile;\r
- tile = tile ? 0 : 1;\r
- i++;\r
- }\r
- tile = tile ? 0 : 1;\r
- }\r
-}\r
-\r
-\r
-void\r
-mapScrollRight(map_view_t *mv, byte offset) {\r
- word x, y; /* coordinate for drawing */\r
-\r
- /* increment the pixel position and update the page */\r
- mv->page->dx += offset;\r
-\r
- /* check to see if this changes the tile */\r
- if(mv->page->dx >= mv->dxThresh ) {\r
- /* go forward one tile */\r
- mv->tx++;\r
- /* Snap the origin forward */\r
- mv->page->data += 4;\r
- mv->page->dx = mv->map->tiles->tileWidth;\r
- //}\r
-\r
- /* draw the next column */\r
- x= SCREEN_WIDTH + mv->map->tiles->tileWidth;\r
- mapDrawCol(mv, mv->tx + 20 , mv->ty-1, x);\r
- }\r
-}\r
-\r
-\r
-void\r
-mapScrollLeft(map_view_t *mv, byte offset) {\r
- word x, y; /* coordinate for drawing */\r
-\r
- /* increment the pixel position and update the page */\r
- mv->page->dx -= offset;\r
-\r
- /* check to see if this changes the tile */\r
- if(mv->page->dx == 0) {\r
- /* go backward one tile */\r
- mv->tx--;\r
- \r
- /* Snap the origin backward */\r
- mv->page->data -= 4;\r
- mv->page->dx = mv->map->tiles->tileWidth;\r
- //}\r
- /* draw the next column */\r
- mapDrawCol(mv, mv->tx-1, mv->ty-1, 0);\r
- }\r
-}\r
-\r
-\r
-void\r
-mapScrollUp(map_view_t *mv, byte offset) {\r
- word x, y; /* coordinate for drawing */\r
-\r
- /* increment the pixel position and update the page */\r
- mv->page->dy -= offset;\r
-\r
- /* check to see if this changes the tile */\r
- if(mv->page->dy == 0 ) {\r
- /* go down one tile */\r
- mv->ty--;\r
- /* Snap the origin downward */\r
- mv->page->data -= mv->page->width*4;\r
- mv->page->dy = mv->map->tiles->tileHeight;\r
- //}\r
-\r
- /* draw the next row */\r
- y= 0;\r
- mapDrawRow(mv, mv->tx-1 , mv->ty-1, y);\r
- }\r
-}\r
-\r
-\r
-void\r
-mapScrollDown(map_view_t *mv, byte offset) {\r
- word x, y; /* coordinate for drawing */\r
-\r
- /* increment the pixel position and update the page */\r
- mv->page->dy += offset;\r
-\r
- /* check to see if this changes the tile */\r
- if(mv->page->dy >= mv->dyThresh ) {\r
- /* go down one tile */\r
- mv->ty++;\r
- /* Snap the origin downward */\r
- mv->page->data += mv->page->width*4;\r
- mv->page->dy = mv->map->tiles->tileHeight;\r
- //}\r
-\r
- /* draw the next row */\r
- y= SCREEN_HEIGHT + mv->map->tiles->tileHeight;\r
- mapDrawRow(mv, mv->tx-1 , mv->ty+15, y);\r
- }\r
-\r
-}\r
-\r
-\r
-void\r
-mapGoTo(map_view_t *mv, int tx, int ty) {\r
- int px, py;\r
- unsigned int i;\r
-\r
- /* set up the coordinates */\r
- mv->tx = tx;\r
- mv->ty = ty;\r
- mv->page->dx = mv->map->tiles->tileWidth;\r
- mv->page->dy = mv->map->tiles->tileHeight;\r
-\r
- /* set up the thresholds */\r
- mv->dxThresh = mv->map->tiles->tileWidth * 2;\r
- mv->dyThresh = mv->map->tiles->tileHeight * 2;\r
-\r
- /* draw the tiles */\r
- modexClearRegion(mv->page, 0, 0, mv->page->width, mv->page->height, 0);\r
- py=0;\r
- i=mv->ty * mv->map->width + mv->tx;\r
- for(ty=mv->ty-1; py < SCREEN_HEIGHT+mv->dyThresh && ty < mv->map->height; ty++, py+=mv->map->tiles->tileHeight) {\r
- mapDrawRow(mv, tx-1, ty, py);\r
- i+=mv->map->width - tx;\r
- }\r
-}\r
-\r
-\r
-void\r
-mapDrawTile(tiles_t *t, word i, page_t *page, word x, word y) {\r
- word rx;\r
- word ry;\r
- rx = (i % t->cols) * t->tileWidth;\r
- ry = (i / t->cols) * t->tileHeight;\r
- modexDrawBmpRegion(page, x, y, rx, ry, t->tileWidth, t->tileHeight, t->data);\r
-}\r
-\r
-\r
-void \r
-mapDrawRow(map_view_t *mv, int tx, int ty, word y) {\r
- word x;\r
- int i;\r
-\r
- /* the position within the map array */\r
- i=ty * mv->map->width + tx;\r
- for(x=0; x<SCREEN_WIDTH+mv->dxThresh && tx < mv->map->width; x+=mv->map->tiles->tileWidth, tx++) {\r
- if(i>=0) {\r
- /* we are in the map, so copy! */\r
- mapDrawTile(mv->map->tiles, mv->map->data[i], mv->page, x, y);\r
- }\r
- i++; /* next! */\r
- }\r
-}\r
-\r
-void \r
-mapDrawCol(map_view_t *mv, int tx, int ty, word x) {\r
- int y;\r
- int i;\r
-\r
- /* location in the map array */\r
- i=ty * mv->map->width + tx;\r
-\r
- /* We'll copy all of the columns in the screen, \r
- i + 1 row above and one below */\r
- for(y=0; y<SCREEN_HEIGHT+mv->dyThresh && ty < mv->map->height; y+=mv->map->tiles->tileHeight, ty++) {\r
- if(i>=0) {\r
- /* we are in the map, so copy away! */\r
- mapDrawTile(mv->map->tiles, mv->map->data[i], mv->page, x, y);\r
- }\r
- i += mv->map->width;\r
- }\r
-}\r