mirror of
https://github.com/bsnes-emu/bsnes.git
synced 2025-01-18 05:08:55 +01:00
c49d3b2006
byuu says:
Changelog:
- Super Game Boy: for the 50th time, higan won't segfault if you
cancel the Game Boy cartridge load request
- icarus: moved to new manifest syntax for all remaining systems
- Game Boy: moved to new manifest syntax
Errata:
- Game Boy: save RAM does not appear to be working for some reason
- Famicom: higan won't even start to run this system; it just acts
like a cartridge was never loaded ...
- cores outside of the Super Famicom and Game Boy/Color will not run
due to icarus/higan manifest syntax differences
40 lines
1.4 KiB
C++
40 lines
1.4 KiB
C++
auto Icarus::gameGearManifest(string location) -> string {
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vector<uint8_t> buffer;
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concatenate(buffer, {location, "program.rom"});
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return gameGearManifest(buffer, location);
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}
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auto Icarus::gameGearManifest(vector<uint8_t>& buffer, string location) -> string {
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if(settings["icarus/UseDatabase"].boolean()) {
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auto digest = Hash::SHA256(buffer).digest();
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for(auto game : Database::GameGear.find("game")) {
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if(game["sha256"].text() == digest) return BML::serialize(game);
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}
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}
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if(settings["icarus/UseHeuristics"].boolean()) {
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Heuristics::GameGear game{buffer, location};
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if(auto manifest = game.manifest()) return manifest;
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}
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return {};
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}
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auto Icarus::gameGearImport(vector<uint8_t>& buffer, string location) -> string {
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auto name = Location::prefix(location);
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auto source = Location::path(location);
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string target{settings["Library/Location"].text(), "Game Gear/", name, ".gg/"};
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auto manifest = gameGearManifest(buffer, location);
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if(!manifest) return failure("failed to parse ROM image");
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if(!create(target)) return failure("library path unwritable");
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if(exists({source, name, ".sav"}) && !exists({target, "save.ram"})) {
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copy({source, name, ".sav"}, {target, "save.ram"});
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}
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if(settings["icarus/CreateManifests"].boolean()) write({target, "manifest.bml"}, manifest);
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write({target, "program.rom"}, buffer);
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return success(target);
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}
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