mirror of
https://github.com/deater/tb1.git
synced 2024-11-20 03:31:50 +00:00
280 lines
7.7 KiB
C
280 lines
7.7 KiB
C
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#define TB1_VERSION "2.9.0"
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#include <ctype.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include <unistd.h>
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#include <sys/time.h>
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#include <ggi/libggi.h>
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#include "../svmwgrap.h"
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#include "../gtblib.h"
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/* Exported Global Variables */
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ggi_visual_t vis,vaddr,vaddr2;
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vmw_font *tb1_font;
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uint white;
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ggi_color eight_bit_pal[256];
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ggi_pixel tb1_pal[256];
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int color_depth;
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ggi_directbuffer_t dbuf_vis,dbuf_vaddr,dbuf_vaddr2;
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ggi_pixellinearbuffer *plb_vis = NULL,*plb_vaddr= NULL,*plb_vaddr2=NULL;
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int stride_factor=1;
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int sound_enabled=1,sound_possible=1,read_only_mode=0;
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char path_to_data[256];
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struct timeval time_info;
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struct timezone dontcare;
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/*----------------*/
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int game_map[12][200];
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int max_x,max_y,u_x,u_y,x_pos=0,y_pos=0,x,y;
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char tempst[40];
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/* Setup the Graphics */
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int setup_graphics(int force_8bpp)
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{
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int err;
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ggi_mode mode;
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int vx,vy,sx,sy;
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ggiInit();
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vis=ggiOpen(NULL);
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if (force_8bpp)
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err=ggiSetGraphMode(vis,320,200,320,200,GT_8BIT);
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else
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err=ggiSetGraphMode(vis,320,200,320,200,GGI_AUTO);
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if (err) {
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fprintf(stderr,"ERROR! Problem opening 320x200 vis\n\n");
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return 2;
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}
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ggiGetMode(vis,&mode);
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vx=mode.virt.x; vy=mode.virt.y;
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sx=mode.visible.x;sy=mode.visible.y;
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switch (mode.graphtype) {
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case GT_1BIT: color_depth=1;break;
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case GT_4BIT: color_depth=4;break;
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case GT_8BIT: color_depth=8;break;
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case GT_15BIT: color_depth=15;break;
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case GT_16BIT: color_depth=16;break;
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case GT_24BIT: color_depth=24;break;
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case GT_32BIT: color_depth=32;break;
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default: break;
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}
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printf(" + Opened a %d x %d (%d x %d) mode with %d bpp\n",
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sx,sy,vx,vy,color_depth);
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err = ggiDBGetBuffer (vis, &dbuf_vis);
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if (err) {
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printf("Error! Could not get directbuffer\n");
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return 2;
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}
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if (!(ggiDBGetLayout (dbuf_vis) == blPixelLinearBuffer)) {
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printf("Error! Nonlinear Display Buffer.\n");
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return 2;
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}
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if (!(plb_vis = ggiDBGetPLB (dbuf_vis)) ) {
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printf("Error! Problem getting pixel linear buffer.\n");
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return 2;
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}
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vaddr=ggiOpen("display-memory",NULL);
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err=ggiSetGraphMode(vaddr,320,200,320,200,mode.graphtype);
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if (err) {
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printf("ERROR! Problem opening 320x200x%d vaddr\n",color_depth);
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return 2;
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}
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err = ggiDBGetBuffer (vaddr, &dbuf_vaddr);
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if (err) {
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printf("Error! Could not get directbuffer\n");
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return 2;
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}
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if (!(ggiDBGetLayout (dbuf_vaddr) == blPixelLinearBuffer)) {
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printf("Error! Nonlinear Display Buffer.\n");
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return 2;
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}
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if (!(plb_vaddr = ggiDBGetPLB (dbuf_vaddr)) ) {
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printf("Error! Problem getting pixel linear buffer.\n");
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return 2;
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}
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vaddr2=ggiOpen("display-memory",NULL);
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err=ggiSetGraphMode(vaddr2,320,400,320,400,mode.graphtype);
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if (err){
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printf("ERROR! Problem opening 320x400x%d vaddr2\n",color_depth);
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return 2;
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}
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err = ggiDBGetBuffer (vaddr2, &dbuf_vaddr2);
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if (err) {
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printf("Error! Could not get directbuffer\n");
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return 2;
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}
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if (!(ggiDBGetLayout (dbuf_vaddr2) == blPixelLinearBuffer)) {
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printf("Error! Nonlinear Display Buffer.\n");
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return 2;
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}
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if (!(plb_vaddr2 = ggiDBGetPLB (dbuf_vaddr2)) ) {
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printf("Error! Problem getting pixel linear buffer.\n");
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return 2;
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}
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stride_factor=(plb_vis->stride)/320;
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printf(" + Using a stride factor of %d\n",stride_factor);
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printf(" + GGI Graphics Initialization successful...\n");
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printf(" + Running TB1 in %dbpp Mode...\n",color_depth);
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return 0;
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}
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int command_line_help(int show_version,char *runas)
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{
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if (!show_version) {
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printf("Usage: %s [-force8bpp] [-nosound] [-readonly]"
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" [-version] [-?]\n\n",runas);
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printf(" -force8bpp : force to run in 8bpp mode\n");
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printf(" -version : print version\n");
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printf(" -? : print this help message\n");
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printf("\n");
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}
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return 0;
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}
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int main(int argc,char **argv)
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{
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int i,grapherror,reloadpic=0,force_8bpp=0;
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int ch,ch2,x,barpos,time_sec;
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char *tempst[300];
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FILE *fff;
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printf("\nTom Bombem Level Editor by Vince Weaver weave@eng.umd.edu\n");
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printf(" http://www.glue.umd.edu/~weave/tb1\n\n");
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/* Parse Command Line Arguments */
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i=1;
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while(i<argc) {
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if (argv[i][0]=='-') {
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switch (argv[i][1]) {
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case 'h': case '?':
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command_line_help(0,argv[0]); return 5; break;
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case 'v':
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command_line_help(1,argv[0]); return 5; break;
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case 'f':
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force_8bpp=1; break;
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default : command_line_help(0,argv[0]);
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printf("Unknown Option: %s\n\n",argv[i]);
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return 5;
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}
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}
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else {
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command_line_help(0,argv[0]);
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printf("Unknown Option: %s\n\n",argv[i]);
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return 5;
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}
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i++;
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}
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/* Find the Data */
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/* FIXME : User Defined Path Info*/
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/* Randomize random number generator */
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srandom(time(NULL));
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/* Load the tom bombem font */
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tb1_font=LoadVMWFont("../data/tbfont.tb1",8,16,256);
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/* Setup Graphics */
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if (setup_graphics(force_8bpp)==2) {
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fprintf(stderr,"ERROR: Couldn't get display set up properly.\n");
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return 2;
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}
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/* ggiDrawVLine(vis,x+200,45+(2*x),80-(2*x));
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}
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ggiSetGCForeground(vis,tb1_pal[15]);
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VMWtextxy("A VMW SOFTWARE PRODUCTION",60,140,
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tb1_pal[15],tb1_pal[15],0,tb1_font,vis);
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ggiFlush(vis);
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pauseawhile(5);
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ggiSetGCForeground(vis,tb1_pal[0]);
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ggiFillscreen(vis);
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Load the title screen */
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grapherror=GGILoadPicPacked(0,0,vis,1,1,
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"../data/tbomb1.tb1",
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(ggi_color *)&eight_bit_pal,
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(ggi_pixel *)&tb1_pal,color_depth);
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grapherror=GGILoadPicPacked(0,0,vaddr2,1,1,
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"../data/tbomb1.tb1",
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(ggi_color *)&eight_bit_pal,
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(ggi_pixel *)&tb1_pal,color_depth);
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ggiFlush(vis);
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ggiFlush(vaddr2);
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pauseawhile(5);
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max_x=12;max_y=200;
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x_pos=0; y_pos=0;
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for(x=0;x<max_x;x++)
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for(y=0;y<max_y;y++)
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game_map[x][y]=(rand()%26)+65;
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/* Main Menu Loop */
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while (1) {
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vmwCrossBlit(plb_vis->write,plb_vaddr->read,plb_vis->stride,200);
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ggiFlush(vis);
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barpos=0;
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ggiFlush(vis);
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ch=0;
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while( ((ch=get_input())==0)) {
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usleep(10);
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}
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/* Change menu position based on key pressed */
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ch2=toupper(ch);
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if (ch==TB_DOWN) y_pos++;
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if (ch==TB_RIGHT) x_pos++;
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if (ch==TB_UP) y_pos--;
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if (ch==TB_LEFT) x_pos--;
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if (y_pos<0) y_pos=0; if(x_pos<0) x_pos=0;
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if (y_pos>(max_y-20)) y_pos=max_y-20;
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if (x_pos>(max_x)) x_pos=max_x;
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ggiSetGCForeground(vaddr,tb1_pal[0]);
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ggiFillscreen(vaddr);
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for(x=0;x<max_x;x++)
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for(y=y_pos;y<(y_pos+20);y++) {
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sprintf(tempst,"%c",game_map[x][y]);
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VMWtextxy(tempst,x*20,(y-y_pos)*10,
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tb1_pal[32],tb1_pal[0],1,tb1_font,vaddr);
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}
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if (ch2=='Q') barpos=6; /*Q*/
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if (ch==27){ /* escape */
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barpos=6;
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ch=TB_ENTER;
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}
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if(barpos==7) barpos=0;
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if(barpos<0) barpos=6;
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/* Run whatever it was that the person pressed */
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if(barpos==6) quit();
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}
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}
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