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- #include <stdio.h>
- #include <stddef.h>
- #include <pico/pico_int.h>
- #define DUMP(f, prefix, type, field) \
- fprintf(f, "#define %-20s 0x%02x\n", \
- prefix #field, (int)offsetof(type, field))
- #define DUMP_P(f, field) \
- fprintf(f, "#define %-20s 0x%04x\n", \
- "OFS_Pico_" #field, (char *)&p.field - (char *)&p)
- #define DUMP_PS(f, s1, field) \
- fprintf(f, "#define %-20s 0x%04x\n", \
- "OFS_Pico_" #s1 "_" #field, (char *)&p.s1.field - (char *)&p)
- #define DUMP_EST(f, field) \
- DUMP(f, "OFS_EST_", struct PicoEState, field)
- #define DUMP_PMEM(f, field) \
- DUMP(f, "OFS_PMEM_", struct PicoMem, field)
- extern struct Pico p;
- int main(int argc, char *argv[])
- {
- char buf[128];
- FILE *f;
- snprintf(buf, sizeof(buf), "pico/pico_int_o%d.h", sizeof(void *) * 8);
- f = fopen(buf, "w");
- if (!f) {
- perror("fopen");
- return 1;
- }
- fprintf(f, "/* autogenerated by %s, do not edit */\n", argv[0]);
- DUMP_PS(f, video, reg);
- DUMP_PS(f, m, rotate);
- DUMP_PS(f, m, z80Run);
- DUMP_PS(f, m, dirtyPal);
- DUMP_PS(f, m, hardware);
- DUMP_PS(f, m, z80_reset);
- DUMP_PS(f, m, sram_reg);
- DUMP_P (f, sv);
- DUMP_PS(f, sv, data);
- DUMP_PS(f, sv, start);
- DUMP_PS(f, sv, end);
- DUMP_PS(f, sv, flags);
- DUMP_P (f, rom);
- DUMP_P (f, romsize);
- DUMP_EST(f, DrawScanline);
- DUMP_EST(f, rendstatus);
- DUMP_EST(f, DrawLineDest);
- DUMP_EST(f, HighCol);
- DUMP_EST(f, HighPreSpr);
- DUMP_EST(f, Pico);
- DUMP_EST(f, PicoMem_vram);
- DUMP_EST(f, PicoMem_cram);
- DUMP_EST(f, PicoOpt);
- DUMP_EST(f, Draw2FB);
- DUMP_EST(f, HighPal);
- DUMP_PMEM(f, vram);
- DUMP_PMEM(f, vsram);
- fclose(f);
- return 0;
- }
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