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https://github.com/bsnes-emu/bsnes.git
synced 2025-02-23 22:52:34 +01:00
605a8aa3e9
byuu says: More V30MZ implemented, a lot more to go. icarus now supports importing WS and WSC games. It expects them to have the correct file extension, same for GB and GBC. > Ugh, apparently HiDPI icarus doesn't let you press the check boxes. I set the flag value in the plist to false for now. Forgot to do it for higan, but hopefully I won't forget before release.
52 lines
1.9 KiB
C++
52 lines
1.9 KiB
C++
auto Icarus::wonderSwanManifest(string location) -> string {
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vector<uint8> buffer;
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concatenate(buffer, {location, "program.rom"});
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return wonderSwanManifest(buffer, location);
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}
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auto Icarus::wonderSwanManifest(vector<uint8>& buffer, string location) -> string {
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string manifest;
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string digest = Hash::SHA256(buffer.data(), buffer.size()).digest();
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if(settings["icarus/UseDatabase"].boolean() && !manifest) {
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for(auto node : database.wonderSwan) {
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if(node["sha256"].text() == digest) {
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manifest.append(node.text(), "\n sha256: ", digest, "\n");
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break;
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}
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}
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}
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if(settings["icarus/UseHeuristics"].boolean() && !manifest) {
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WonderSwanCartridge cartridge{buffer.data(), buffer.size()};
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if(manifest = cartridge.manifest) {
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manifest.append("\n");
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manifest.append("information\n");
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manifest.append(" title: ", prefixname(location), "\n");
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manifest.append(" sha256: ", digest, "\n");
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manifest.append(" note: ", "heuristically generated by icarus\n");
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}
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}
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return manifest;
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}
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auto Icarus::wonderSwanImport(vector<uint8>& buffer, string location) -> string {
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auto name = prefixname(location);
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auto source = pathname(location);
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string target{settings["Library/Location"].text(), "WonderSwan/", name, ".ws/"};
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//if(directory::exists(target)) return failure("game already exists");
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auto manifest = wonderSwanManifest(buffer, location);
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if(!manifest) return failure("failed to parse ROM image");
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if(!directory::create(target)) return failure("library path unwritable");
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if(file::exists({source, name, ".sav"}) && !file::exists({target, "save.ram"})) {
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file::copy({source, name, ".sav"}, {target, "save.ram"});
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}
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if(settings["icarus/CreateManifests"].boolean()) file::write({target, "manifest.bml"}, manifest);
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file::write({target, "program.rom"}, buffer);
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return success(target);
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}
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