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Adds user-facing information about which ROMs a machine attempted to load if it fails.

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This commit is contained in:
Thomas Harte
2017-11-21 19:22:33 -05:00
parent 723c113186
commit d54ee2af82
1 changed files with 40 additions and 30 deletions
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14
OSBindings/SDL/main.cpp
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@@ -280,7 +280,13 @@ int main(int argc, char *argv[]) {
//
// /usr/local/share/CLK/[system]; or
// /usr/share/CLK/[system]
bool roms_loaded = machine->crt_machine()->set_rom_fetcher( [] (const std::string &machine, const std::vector<std::string> &names) -> std::vector<std::unique_ptr<std::vector<uint8_t>>> {
std::vector<std::string> rom_names;
std::string machine_name;
bool roms_loaded = machine->crt_machine()->set_rom_fetcher( [&rom_names, &machine_name]
(const std::string &machine, const std::vector<std::string> &names) -> std::vector<std::unique_ptr<std::vector<uint8_t>>> {
rom_names.insert(rom_names.end(), names.begin(), names.end());
machine_name = machine;
std::vector<std::unique_ptr<std::vector<uint8_t>>> results;
for(auto &name: names) {
std::string local_path = "/usr/local/share/CLK/" + machine + "/" + name;
@@ -313,7 +319,11 @@ int main(int argc, char *argv[]) {
});
if(!roms_loaded) {
std::cerr << "Could not find system ROMs; please install to /usr/local/share/CLK/ or /usr/share/CLK/" << std::endl;
std::cerr << "Could not find system ROMs; please install to /usr/local/share/CLK/ or /usr/share/CLK/." << std::endl;
std::cerr << "One or more of the following were needed but not found:" << std::endl;
for(auto &name: rom_names) {
std::cerr << machine_name << '/' << name << std::endl;
}
return -1;
}