void mCoreLoadForeignConfig(struct mCore* core, const struct mCoreConfig* config) {
mCoreConfigMap(config, &core->opts);
#ifndef MINIMAL_CORE
mDirectorySetMapOptions(&core->dirs, &core->opts);
#endif
if (core->opts.audioBuffers) {
core->setAudioBufferSize(core, core->opts.audioBuffers);
}
core->loadConfig(core, config);
}
bool _mPerfRunCore(const char* fname, const struct mArguments* args, const struct PerfOpts* perfOpts) {
struct mCore* core = mCoreFind(fname);
if (!core) {
return false;
}
// TODO: Put back debugger
char gameCode[9] = { 0 };
core->init(core);
if (!perfOpts->noVideo) {
core->setVideoBuffer(core, _outputBuffer, 256);
}
mCoreLoadFile(core, fname);
mCoreConfigInit(&core->config, "perf");
mCoreConfigLoad(&core->config);
if (perfOpts->threadedVideo) {
mCoreConfigSetOverrideIntValue(&core->config, "threadedVideo", 1);
} else {
mCoreConfigSetOverrideIntValue(&core->config, "threadedVideo", 0);
}
struct mCoreOptions opts = {};
mCoreConfigMap(&core->config, &opts);
opts.audioSync = false;
opts.videoSync = false;
applyArguments(args, NULL, &core->config);
mCoreConfigLoadDefaults(&core->config, &opts);
mCoreConfigSetDefaultValue(&core->config, "idleOptimization", "detect");
mCoreLoadConfig(core);
core->reset(core);
if (_savestate) {
mCoreLoadStateNamed(core, _savestate, 0);
}
core->getGameCode(core, gameCode);
int frames = perfOpts->frames;
if (!frames) {
frames = perfOpts->duration * 60;
}
struct timeval tv;
gettimeofday(&tv, 0);
uint64_t start = 1000000LL * tv.tv_sec + tv.tv_usec;
_mPerfRunloop(core, &frames, perfOpts->csv);
gettimeofday(&tv, 0);
uint64_t end = 1000000LL * tv.tv_sec + tv.tv_usec;
uint64_t duration = end - start;
mCoreConfigFreeOpts(&opts);
mCoreConfigDeinit(&core->config);
core->deinit(core);
float scaledFrames = frames * 1000000.f;
if (perfOpts->csv) {
char buffer[256];
const char* rendererName;
if (perfOpts->noVideo) {
rendererName = "none";
} else if (perfOpts->threadedVideo) {
rendererName = "threaded-software";
} else {
rendererName = "software";
}
snprintf(buffer, sizeof(buffer), "%s,%i,%" PRIu64 ",%s\n", gameCode, frames, duration, rendererName);
printf("%s", buffer);
if (_socket != INVALID_SOCKET) {
SocketSend(_socket, buffer, strlen(buffer));
}
} else {
printf("%u frames in %" PRIu64 " microseconds: %g fps (%gx)\n", frames, duration, scaledFrames / duration, scaledFrames / (duration * 60.f));
}
return true;
}
