drinkingtea/nostalgia
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[nostalgia/tools/pack] Add missing nost-pack changes to actually write ROM

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This commit is contained in:
Gary Talent 2019-07-23 21:18:01 -05:00
parent 84feeb8c1f
commit 382df7b2af
1 changed files with 25 additions and 4 deletions
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29
src/nostalgia/tools/pack.cpp
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@ -6,6 +6,8 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <stdio.h>
#include <iostream>
#include <vector>
#include <nostalgia/core/gba/gba.hpp>
@ -39,6 +41,16 @@ using namespace nostalgia::common;
}
}
[[nodiscard]] static ox::Error writeFileBuff(const std::string &path, const std::vector<uint8_t> &buff) {
auto file = fopen(path.c_str(), "wb");
if (!file) {
return OxError(1);
}
oxReturnError(OxError(fwrite(buff.data(), buff.size(), 1, file) != 1));
oxReturnError(OxError(fclose(file)));
return OxError(0);
}
[[nodiscard]] ox::Error run(ClArgs args) {
std::string argSrc = args.getString("src").c_str();
std::string argDst = args.getString("dst").c_str();
@ -55,11 +67,20 @@ using namespace nostalgia::common;
ox::PassThroughFS src(argSrc.c_str());
ox::FileSystem32 dst(ox::FileStore32(buff.data(), buff.size()));
auto err = nostalgia::pack(&src, &dst);
oxAssert(err, "pack failed");
oxReturnError(err);
return OxError(0);
if (err) {
std::cerr << "pack failed...";
}
oxReturnError(dst.resize());
std::cout << "new size: " << dst.size() << '\n';
buff.resize(dst.size());
oxReturnError(writeFileBuff(argDst, buff));
return err;
}
int main(int argc, const char **args) {
return static_cast<int>(run(ClArgs(argc, args)));
auto err = run(ClArgs(argc, args));
oxAssert(err, "pack failed");
return static_cast<int>(err);
}