src/bakapi.c

   1 /* Project 16 Source Code~
   2  * Copyright (C) 2012-2016 sparky4 & pngwen & andrius4669 & joncampbell123
   3  *
   4  * This file is part of Project 16.
   5  *
   6  * Project 16 is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * Project 16 is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You screen.heightould have received a copy of the GNU General Public License
  17  * along with this program.  If not, see <http://www.gnu.org/licenses/>, or
  18  * write to the Free Software Foundation, Inc., 51 Franklin Street,
  19  * Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  */
  22
  23 #include "src/bakapi.h"
  24
  25 /*
  26  * BAKAPEE!
  27  */
  28 global_game_variables_t gvar;
  29 static bakapee_t bakapee;
  30 word key,d,xpos,ypos,xdir,ydir;
  31 int ch=0x0;
  32
  33 void
  34 main(int argc, char *argvar[])
  35 {
  36         // DOSLIB: check our environment
  37         probe_dos();
  38
  39         // DOSLIB: what CPU are we using?
  40         // NTS: I can see from the makefile Sparky4 intends this to run on 8088 by the -0 switch in CFLAGS.
  41         //      So this code by itself shouldn't care too much what CPU it's running on. Except that other
  42         //      parts of this project (DOSLIB itself) rely on CPU detection to know what is appropriate for
  43         //      the CPU to carry out tasks. --J.C.
  44         cpu_probe();
  45
  46         // DOSLIB: check for VGA
  47         if (!probe_vga()) {
  48                 printf("VGA probe failed\n");
  49                 return;
  50         }
  51         // hardware must be VGA or higher!
  52         if (!(vga_state.vga_flags & VGA_IS_VGA)) {
  53                 printf("This program requires VGA or higher graphics hardware\n");
  54                 return;
  55         }
  56
  57         // main variables values
  58         d=4; // switch variable
  59         key=2; // default screensaver number
  60         xpos=TILEWH*2;
  61         ypos=TILEWH*2;
  62         xdir=1;
  63         ydir=1;
  64
  65 #ifdef MXLIB
  66         VGAmodeX(1, &gvar); // TODO: Suggestion: Instead of magic numbers for the first param, might I suggest defining an enum or some #define constants that are easier to remember? --J.C.
  67 #else
  68 # error REMOVED // this code is written around modex16 which so far is a better fit than using DOSLIB vga directly, so leave MXLIB code in.
  69                 // we'll integrate DOSLIB vga into that part of the code instead for less disruption. -- J.C.
  70 #endif
  71         bakapee.xx = rand()&0%gvar.video.page[0].width;
  72         bakapee.yy = rand()&0%gvar.video.page[0].height;
  73         bakapee.gq = 0;
  74         bakapee.sx=0;
  75         bakapee.sy=0;
  76         bakapee.bakax=0;
  77         bakapee.bakay=0;
  78         bakapee.coor=0;
  79         bakapee.tile=0;
  80
  81         /* setup camera and screen~ */
  82         gvar.video.page[0] = modexDefaultPage(&gvar.video.page[0]);
  83         gvar.video.page[0].width += (TILEWH*2);
  84         gvar.video.page[0].height += (TILEWH*2);
  85         textInit();
  86
  87         //modexPalUpdate(bmp.palette); //____
  88         //modexDrawBmp(VGA, 0, 0, &bmp, 0); //____
  89         //getch(); //____
  90
  91         modexShowPage(&gvar.video.page[0]);
  92
  93 // screen savers
  94 #ifdef BOINK
  95         while(d>0)      // on!
  96         {
  97                 if(!kbhit())
  98                 { // conditions of screen saver
  99                         ding(&gvar.video.page[0], &bakapee, key);
 100                 }
 101                 else
 102                 {
 103 # ifndef MXLIB
 104 #  error REMOVED // this code is written around modex16 which so far is a better fit than using DOSLIB vga directly, so leave MXLIB code in.
 105                 // we'll integrate DOSLIB vga into that part of the code instead for less disruption. -- J.C.
 106 # else
 107                         VGAmodeX(0, &gvar);
 108 # endif
 109                         // user imput switch
 110                         fprintf(stderr, "xx=%d  yy=%d   tile=%d\n", bakapee.xx, bakapee.yy, bakapee.tile);
 111                         printf("Enter 1, 2, 3, 4, or 6 to run a screensaver, or enter 0 to quit.\n", getch());  // prompt the user
 112                         //scanf("%d", &key);
 113                         if(scanf("%d", &key) != 1)
 114                         {
 115                                 printf("%d\n", key);
 116                         }
 117                         getch();
 118                         //if(key==3){xx=yy=0;} // crazy screen saver wwww
 119                         switch (key)
 120                         {
 121                                 case 0:
 122                                         d=0;
 123                                 break;
 124                                 case 65536:
 125                                         switch (bakapee.tile)
 126                                         {
 127                                                 case 0:
 128                                                         bakapee.tile=1;
 129                                                 break;
 130                                                 case 1:
 131                                                         bakapee.tile=0;
 132                                                 break;
 133                                         }
 134                                         d=2;
 135                                 default:
 136 # ifdef MXLIB
 137                                         gvar.video.page[0] = modexDefaultPage(&gvar.video.page[0]);
 138                                         gvar.video.page[0].width += (TILEWH*2);
 139                                         gvar.video.page[0].height += (TILEWH*2);
 140                                         VGAmodeX(1, &gvar);
 141 # else
 142 #  error REMOVED // this code is written around modex16 which so far is a better fit than using DOSLIB vga directly, so leave MXLIB code in.
 143                 // we'll integrate DOSLIB vga into that part of the code instead for less disruption. -- J.C.
 144 # endif
 145                                         modexShowPage(&gvar.video.page[0]);
 146                                 break;
 147                         }
 148                 }
 149         }
 150 #else // !defined(BOINK)
 151 // FIXME: Does not compile. Do you want to remove this?
 152         while(1)
 153         { // conditions of screen saver
 154                 while(!kbhit())
 155                 {
 156                         ding(&gvar.video.page[0], &bakapee, key);
 157                 }
 158                 //end of screen savers
 159                 /*for(int x = 0; x < gvar.video.page[0].width; ++x)
 160                 {
 161                         modexputPixel(&page, x, 0, 15);
 162                         mxPutPixel(x, gvar.video.page[0].height-1, 15);
 163                         }
 164                 for (int y = 0; y < VH; ++y)
 165                         {
 166                                 mxPutPixel(0, y, 15);
 167                                 mxPutPixel(gvar.video.page[0].width-1, y, 15);
 168                         }
 169                 for (int x = 0; x < VW; ++x)
 170                         {
 171                                 mxPutPixel(x, 0, 15);
 172                                 mxPutPixel(x, VH-1, 15);
 173                         }
 174                 for (int y = 240; y < VH; ++y)
 175                         {
 176                                 mxPutPixel(0, y, 15);
 177                                 mxPutPixel(VW-1, y, 15);
 178                         }*/
 179                 pdump(&gvar.video.page[0]);
 180                 getch();
 181                 //text box
 182                 /*++++mxBitBlt(xpos, ypos+(TILEWH*12), gvar.video.page[0].width, TILEWH*BUFFMX, 0, BS); //copy background
 183                 mxFillBox(xpos, ypos+(TILEWH*12), gvar.video.page[0].width, TILEWH*BUFFMX, 0, OP_SET); // background for text box
 184                 //+(QUADWH*6)
 185                 mxOutText(xpos+1, ypos+gvar.video.page[0].height-48, "========================================");
 186                 mxOutText(xpos+1, ypos+gvar.video.page[0].height-40, "|    |Chikyuu:$line1");
 187                 mxOutText(xpos+1, ypos+gvar.video.page[0].height-32, "|    |$line2");
 188                 mxOutText(xpos+1, ypos+gvar.video.page[0].height-24, "|    |$line3");
 189                 mxOutText(xpos+1, ypos+gvar.video.page[0].height-16, "|    |$line4");
 190                 mxOutText(xpos+1, ypos+gvar.video.page[0].height-8,  "========================================");
 191                 mxFillBox(xpos+QUADWH, ypos+QUADWH+(TILEWH*12), TILEWH*2, TILEWH*2, 9, OP_SET); //portriat~
 192                 getch();
 193                 mxBitBlt(0, BS, gvar.video.page[0].width, TILEWH*BUFFMX, xpos, ypos+(TILEWH*12)); //copy background
 194                 getch();++++*/
 195                 while(!kbhit())
 196                 {
 197                         //for(int i=0;i<TILEWH;i++){
 198                                 ding(&gvar.video.page[0], &bakapee, key);
 199                                 modexPanPage(&gvar.video.page[0], xpos, ypos);
 200 //++++mxFillBox(384, 304, 384, 304, 10, OP_SET);
 201 //mxBitBlt(xpos, ypos, gvar.video.page[0].width, gvar.video.page[0].height, 32, (gvar.video.page[0].height+64+32));
 202 //++++mxBitBlt(TILEWH*2, TILEWH*2, gvar.video.page[0].width, gvar.video.page[0].height, 32, (gvar.video.page[0].height+64+32));
 203                                 //for(word o = 0; o<TILEWH; o++){
 204                                         xpos+=xdir;
 205                                         ypos+=ydir;
 206                                         //if(ypos==1 || (ypos==(BH-gvar.video.page[0].height-1)))delay(500);
 207                                         //if((xpos>(VW-gvar.video.page[0].width-1)) || (xpos<1))delay(500);
 208                                         //mxWaitRetrace();
 209 //mxBitBlt(32, (gvar.video.page[0].height+32), gvar.video.page[0].width, gvar.video.page[0].height, xpos, ypos);
 210 //++++mxBitBlt(TILEWH*2, (gvar.video.page[0].height+64+32), gvar.video.page[0].width, gvar.video.page[0].height, TILEWH*2, TILEWH*2);
 211 //xpos=ypos=TILEWH*2;
 212                                         //????modexPanPage(&gvar.video.page[0], 32, 32);
 213                                 //}
 214                                 if( (xpos>(VW-gvar.video.page[0].width-1))  || (xpos<1)){xdir=-xdir;}
 215                                 if( (ypos>(BH-gvar.video.page[0].height-1)) || (ypos<1)){ydir=-ydir;} // { Hit a boundry, change
 216                         //}//    direction!
 217 //mxBitBlt(32, (gvar.video.page[0].height+64+32), gvar.video.page[0].width, gvar.video.page[0].height, xpos, ypos);
 218 //mxBitBlt(TILEWH*2, (gvar.video.page[0].height+64+32), gvar.video.page[0].width, gvar.video.page[0].height, TILEWH*2, TILEWH*2);
 219                 }
 220         ch=getch();
 221         if(ch==0x71)break; // 'q'
 222         if(ch==0x1b)break; // 'ESC'
 223         }
 224 //      VGAmodeX(0, &gvar);
 225 #endif // defined(BOINK)
 226         printf("bakapi ver. 1.04.13.04\nis made by sparky4\81i\81\86\83Ö\81\85\81j feel free to use it ^^\nLicence: GPL v3\n");
 227 }
 228 //pee!