extern "C" void Java_org_ppsspp_ppsspp_NativeApp_audioInit(JNIEnv *, jclass) {
sampleRate = optimalSampleRate;
if (NativeQueryConfig("force44khz") != "0" || optimalSampleRate == 0) {
sampleRate = 44100;
}
if (optimalFramesPerBuffer > 0) {
framesPerBuffer = optimalFramesPerBuffer;
} else {
framesPerBuffer = 512;
}
// Some devices have totally bonkers buffer sizes like 8192. They will have terrible latency anyway, so to avoid having to
// create extra smart buffering code, we'll just let their regular mixer deal with it, missing the fast path (as if they had one...)
if (framesPerBuffer > 512) {
framesPerBuffer = 512;
sampleRate = 44100;
}
ILOG("NativeApp.audioInit() -- Using OpenSL audio! frames/buffer: %i optimal sr: %i actual sr: %i", optimalFramesPerBuffer, optimalSampleRate, sampleRate);
if (!g_audioState) {
g_audioState = AndroidAudio_Init(&NativeMix, library_path, framesPerBuffer, sampleRate);
} else {
ELOG("Audio state already initialized");
}
}
extern "C" void Java_com_henrikrydgard_libnative_NativeApp_init
(JNIEnv *env, jclass, jint xxres, jint yyres, jint dpi, jstring japkpath,
jstring jdataDir, jstring jexternalDir, jstring jlibraryDir, jstring jinstallID, jboolean juseNativeAudio) {
jniEnvUI = env;
ILOG("NativeApp.init() -- begin");
memset(&input_state, 0, sizeof(input_state));
renderer_inited = false;
first_lost = true;
pad_buttons_down = 0;
pad_buttons_async_set = 0;
pad_buttons_async_clear = 0;
left_joystick_x_async = 0;
left_joystick_y_async = 0;
right_joystick_x_async = 0;
right_joystick_y_async = 0;
KeyQueueBlank(key_queue_async);
std::string apkPath = GetJavaString(env, japkpath);
ILOG("NativeApp::Init: APK path: %s", apkPath.c_str());
VFSRegister("", new ZipAssetReader(apkPath.c_str(), "assets/"));
std::string externalDir = GetJavaString(env, jexternalDir);
std::string user_data_path = GetJavaString(env, jdataDir) + "/";
std::string library_path = GetJavaString(env, jlibraryDir) + "/";
std::string installID = GetJavaString(env, jinstallID);
ILOG("NativeApp.init(): External storage path: %s", externalDir.c_str());
std::string app_name;
std::string app_nice_name;
bool landscape;
net::Init();
g_dpi = dpi;
g_dpi_scale = 240.0f / (float)g_dpi;
pixel_xres = xxres;
pixel_yres = yyres;
pixel_in_dps = (float)pixel_xres / (float)dp_xres;
NativeGetAppInfo(&app_name, &app_nice_name, &landscape);
const char *argv[2] = {app_name.c_str(), 0};
NativeInit(1, argv, user_data_path.c_str(), externalDir.c_str(), installID.c_str());
use_opensl_audio = juseNativeAudio;
if (use_opensl_audio) {
// TODO: PPSSPP doesn't support 48khz yet so let's not use that yet.
ILOG("Using OpenSL audio! frames/buffer: %i optimal sr: %i actual sr: 44100", optimalFramesPerBuffer, optimalSampleRate);
optimalSampleRate = 44100;
AndroidAudio_Init(&NativeMix, library_path, optimalFramesPerBuffer, optimalSampleRate);
}
ILOG("NativeApp.init() -- end");
}
extern "C" void Java_com_henrikrydgard_libnative_NativeApp_audioInit(JNIEnv *, jclass) {
if (use_opensl_audio) {
// TODO: PPSSPP doesn't support 48khz yet so let's not use that yet.
ILOG("NativeApp.audioInit() -- Using OpenSL audio! frames/buffer: %i optimal sr: %i actual sr: 44100", optimalFramesPerBuffer, optimalSampleRate);
optimalSampleRate = 44100;
AndroidAudio_Init(&NativeMix, library_path, optimalFramesPerBuffer, optimalSampleRate);
} else {
ILOG("NativeApp.audioInit() -- Using Java audio :(");
}
}
extern "C" void Java_com_henrikrydgard_libnative_NativeApp_init
(JNIEnv *env, jclass, jint xxres, jint yyres, jint dpi, jstring japkpath,
jstring jdataDir, jstring jexternalDir, jstring jlibraryDir, jstring jinstallID, jboolean juseNativeAudio) {
jniEnvUI = env;
ILOG("NativeApp.init() -- begin");
memset(&input_state, 0, sizeof(input_state));
renderer_inited = false;
first_lost = true;
pad_buttons_down = 0;
pad_buttons_async_set = 0;
pad_buttons_async_clear = 0;
std::string apkPath = GetJavaString(env, japkpath);
ILOG("NativeApp::Init: APK path: %s", apkPath.c_str());
VFSRegister("", new ZipAssetReader(apkPath.c_str(), "assets/"));
std::string externalDir = GetJavaString(env, jexternalDir);
std::string user_data_path = GetJavaString(env, jdataDir) + "/";
std::string library_path = GetJavaString(env, jlibraryDir) + "/";
std::string installID = GetJavaString(env, jinstallID);
ILOG("NativeApp.init(): External storage path: %s", externalDir.c_str());
std::string app_name;
std::string app_nice_name;
bool landscape;
net::Init();
g_dpi = dpi;
g_dpi_scale = 240.0f / (float)g_dpi;
pixel_xres = xxres;
pixel_yres = yyres;
pixel_in_dps = (float)pixel_xres / (float)dp_xres;
NativeGetAppInfo(&app_name, &app_nice_name, &landscape);
const char *argv[2] = {app_name.c_str(), 0};
NativeInit(1, argv, user_data_path.c_str(), externalDir.c_str(), installID.c_str());
use_native_audio = juseNativeAudio;
if (use_native_audio) {
AndroidAudio_Init(&NativeMix, library_path);
}
ILOG("NativeApp.init() -- end");
}
