diff options
| -rw-r--r-- | genesis.c | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -93,6 +93,7 @@ static void ram_deserialize(deserialize_buffer *buf, void *vgen) fatal_error("State has a RAM size of %d bytes", ram_size * 2); } load_buffer16(buf, gen->work_ram, ram_size); + m68k_invalidate_code_range(gen->m68k, 0xE00000, 0x1000000); } static void zram_deserialize(deserialize_buffer *buf, void *vgen) @@ -103,6 +104,7 @@ static void zram_deserialize(deserialize_buffer *buf, void *vgen) fatal_error("State has a Z80 RAM size of %d bytes", ram_size); } load_buffer8(buf, gen->zram, ram_size); + z80_invalidate_code_range(gen->z80, 0, 0x4000); } static void update_z80_bank_pointer(genesis_context *gen) @@ -1315,6 +1317,14 @@ genesis_context *alloc_init_genesis(rom_info *rom, void *main_rom, void *lock_on gen->m68k->mem_pointers[rom->map[i].ptr_index] = rom->map[i].buffer; } } + + if (gen->mapper_type == MAPPER_SEGA) { + //initialize bank registers + for (int i = 1; i < sizeof(gen->bank_regs); i++) + { + gen->bank_regs[i] = i; + } + } return gen; } |