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Alternative emulators now work correctly when games are launched from collection systems.

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This commit is contained in:
Leon Styhre 2021-09-23 17:07:27 +02:00
parent f1ceb1c2fe
commit 0c3a7d7d94
3 changed files with 29 additions and 6 deletions
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24
es-app/src/FileData.cpp
View file

@ -746,14 +746,26 @@ void FileData::launchGame(Window* window)
{
LOG(LogInfo) << "Launching game \"" << this->metadata.get("name") << "\"...";
SystemData* gameSystem = nullptr;
std::string command = "";
std::string alternativeEmulator = getSystem()->getAlternativeEmulator();
std::string alternativeEmulator;
if (mSystem->isCollection())
gameSystem = SystemData::getSystemByName(mSystemName);
else
gameSystem = mSystem;
// This is just a precaution as getSystemByName() should always return a valid result.
if (gameSystem == nullptr)
gameSystem = mSystem;
alternativeEmulator = gameSystem->getAlternativeEmulator();
// Check if there is a game-specific alternative emulator configured.
// This takes precedence over any system-wide alternative emulator configuration.
if (Settings::getInstance()->getBool("AlternativeEmulatorPerGame") &&
!metadata.get("altemulator").empty()) {
command = getSystem()->getLaunchCommandFromLabel(metadata.get("altemulator"));
command = gameSystem->getLaunchCommandFromLabel(metadata.get("altemulator"));
if (command == "") {
LOG(LogWarning) << "Invalid alternative emulator \"" << metadata.get("altemulator")
<< "\" configured for game";
@ -767,16 +779,16 @@ void FileData::launchGame(Window* window)
// Check if there is a system-wide alternative emulator configured.
if (command == "" && alternativeEmulator != "") {
command = getSystem()->getLaunchCommandFromLabel(alternativeEmulator);
command = gameSystem->getLaunchCommandFromLabel(alternativeEmulator);
if (command == "") {
LOG(LogWarning) << "Invalid alternative emulator \""
<< alternativeEmulator.substr(9, alternativeEmulator.length() - 9)
<< "\" configured for system \"" << getSystem()->getName() << "\"";
<< "\" configured for system \"" << gameSystem->getName() << "\"";
}
else {
LOG(LogDebug) << "FileData::launchGame(): Using alternative emulator \""
<< getSystem()->getAlternativeEmulator() << "\""
<< " as configured for system \"" << this->getSystem()->getName() << "\"";
<< gameSystem->getAlternativeEmulator() << "\""
<< " as configured for system \"" << gameSystem->getName() << "\"";
}
}

10
es-app/src/SystemData.cpp
View file

@ -969,6 +969,16 @@ bool SystemData::isVisible()
return true;
}
SystemData* SystemData::getSystemByName(const std::string& systemName)
{
for (auto it : sSystemVector) {
if ((*it).getName() == systemName)
return it;
}
return nullptr;
}
SystemData* SystemData::getNext() const
{
std::vector<SystemData*>::const_iterator it = getIterator();

1
es-app/src/SystemData.h
View file

@ -131,6 +131,7 @@ public:
bool isVisible();
static SystemData* getSystemByName(const std::string& systemName);
SystemData* getNext() const;
SystemData* getPrev() const;
static SystemData* getRandomSystem(const SystemData* currentSystem);