Mercurial > otakunoraifu
view scn2k/gandump.cc @ 22:759202cf1756
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author | thib |
---|---|
date | Sat, 01 Nov 2008 21:14:12 +0000 |
parents | 223b71206888 |
children | 6d1a5b7f0838 |
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#include<stdio.h> #include<string.h> char* ganname[6] = {"ptn", "x", "y", "time", "alpha", "?"}; int main(int argc, char** argv) { if (argc != 2) return 0; FILE* f = fopen(argv[1],"rb"); if (f==0) return 0; fseek(f,0,2); int sz=ftell(f); fseek(f,0,0); char* buf = new char[sz]; char* bufo = buf; fread(buf,1,sz,f); fclose(f); int i; for (i=0; i<16; i++) { printf("%02x ",int(buf[i])&0xff); } printf("\n"); buf+=16; printf("file '%s'\n",buf); buf += strlen(buf)+1; printf("N1 = %3d\n", *(int*)buf); buf+=4; int ptns = *(int*)buf; buf += 4; for (i=0; i<ptns; i++) { int j; printf("\tN2 = %3d\n",*(int*)buf); buf += 4; int n = *(int*)buf; buf += 4; for (j=0; j<n; j++) { printf("\t%3d: ",j); int k; int d1,d2; for (k=0; k<6; k++) { d1 = *(int*)(buf+k*8); d2 = *(int*)(buf+k*8+4); if (d1 != 30100+k) printf("err: d1 %d\n",d1); printf("%s: %5d, ",ganname[k],d2); } printf("\n"); buf += 6*8; int d = *(int*)buf; buf += 4; if (d != 999999) printf("err: dd %d\n",d); } } if (buf != bufo+sz) { printf("orig sz %d read %d\n",sz,buf-bufo);} }