93 lines
1.8 KiB
C++
93 lines
1.8 KiB
C++
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#include <snes/snes.hpp>
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#include <nall/crc32.hpp>
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#include <nall/sha256.hpp>
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#define CARTRIDGE_CPP
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namespace SNES {
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#include "markup.cpp"
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#include "serialization.cpp"
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Cartridge cartridge;
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void Cartridge::load(Mode cartridge_mode, const char *markup) {
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mode = cartridge_mode;
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region = Region::NTSC;
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ram_size = 0;
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has_bsx_slot = false;
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has_nss_dip = false;
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has_superfx = false;
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has_sa1 = false;
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has_necdsp = false;
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has_hitachidsp = false;
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has_armdsp = false;
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has_srtc = false;
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has_sdd1 = false;
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has_spc7110 = false;
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has_spc7110rtc = false;
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has_obc1 = false;
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has_msu1 = false;
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has_link = false;
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nvram.reset();
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parse_markup(markup);
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//print(markup, "\n\n");
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if(ram_size > 0) {
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ram.map(allocate<uint8>(ram_size, 0xff), ram_size);
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nvram.append({ "program.ram", ram.data(), ram.size() });
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}
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rom.write_protect(true);
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ram.write_protect(false);
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crc32 = crc32_calculate(rom.data(), rom.size());
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switch((Mode)mode) {
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case Mode::Normal:
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case Mode::BsxSlotted:
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sha256 = nall::sha256(rom.data(), rom.size());
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break;
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case Mode::Bsx:
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sha256 = nall::sha256(bsxflash.memory.data(), bsxflash.memory.size());
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break;
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case Mode::SufamiTurbo:
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sha256 = nall::sha256(sufamiturbo.slotA.rom.data(), sufamiturbo.slotA.rom.size());
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break;
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case Mode::SuperGameBoy:
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#if defined(GAMEBOY)
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sha256 = GameBoy::cartridge.sha256();
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#else
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throw "Game Boy support not present";
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#endif
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break;
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}
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system.load();
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loaded = true;
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}
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void Cartridge::unload() {
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if(loaded == false) return;
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system.unload();
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rom.reset();
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ram.reset();
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loaded = false;
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}
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Cartridge::Cartridge() {
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loaded = false;
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unload();
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}
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Cartridge::~Cartridge() {
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unload();
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}
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}
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