93 lines
1.5 KiB
C++
93 lines
1.5 KiB
C++
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#include "common.h"
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#include <ctype.h>
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Disc* load_gdi(char* file)
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{
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u32 iso_tc;
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Disc* disc = new Disc();
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//memset(&gdi_toc,0xFFFFFFFF,sizeof(gdi_toc));
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//memset(&gdi_ses,0xFFFFFFFF,sizeof(gdi_ses));
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FILE* t=fopen(file,"rb");
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if (!t)
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return 0;
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fscanf(t,"%d\r\n",&iso_tc);
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printf("\nGDI : %d tracks\n",iso_tc);
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char temp[512];
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char path[512];
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strcpy(path,file);
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size_t len=strlen(file);
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while (len>2)
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{
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if (path[len]=='\\' || path[len]=='/')
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break;
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len--;
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}
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len++;
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char* pathptr=&path[len];
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u32 TRACK=0,FADS=0,CTRL=0,SSIZE=0;
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s32 OFFSET=0;
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for (u32 i=0;i<iso_tc;i++)
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{
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//TRACK FADS CTRL SSIZE file OFFSET
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fscanf(t,"%d %d %d %d",&TRACK,&FADS,&CTRL,&SSIZE);
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//%s %d\r\n,temp,&OFFSET);
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//disc->tracks.push_back(
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while(isspace(fgetc(t))) ;
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fseek(t,-1,SEEK_CUR);
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if (fgetc(t)=='"')
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{
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char c;
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int i=0;
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while((c=fgetc(t))!='"')
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temp[i++]=c;
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temp[i]=0;
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}
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else
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{
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fseek(t,-1,SEEK_CUR);
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fscanf(t,"%s",temp);
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}
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fscanf(t,"%d\r\n",&OFFSET);
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printf("file[%d] \"%s\": FAD:%d, CTRL:%d, SSIZE:%d, OFFSET:%d\n",TRACK,temp,FADS,CTRL,SSIZE,OFFSET);
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Track t;
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t.ADDR=0;
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t.StartFAD=FADS+150;
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t.EndFAD=0; //fill it in
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t.file=0;
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if (SSIZE!=0)
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{
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strcpy(pathptr,temp);
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t.file = new RawTrackFile(fopen(path,"rb"),OFFSET,t.StartFAD,SSIZE);
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}
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disc->tracks.push_back(t);
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}
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disc->FillGDSession();
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return disc;
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}
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Disc* gdi_parse(char* file)
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{
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size_t len=strlen(file);
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if (len>4)
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{
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if (stricmp( &file[len-4],".gdi")==0)
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{
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return load_gdi(file);
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}
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}
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return 0;
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}
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void iso_term()
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{
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}
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