extern "C" jboolean Java_com_henrikrydgard_libnative_NativeApp_isLandscape(JNIEnv *env, jclass)
{
std::string app_name, app_nice_name;
bool landscape;
NativeGetAppInfo(&app_name, &app_nice_name, &landscape);
return landscape;
}
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_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");
}
extern "C" void Java_org_ppsspp_ppsspp_NativeApp_init
(JNIEnv *env, jclass, jstring jmodel, jint jdeviceType, jint jxres, jint jyres, jstring jlangRegion, jstring japkpath,
jstring jdataDir, jstring jexternalDir, jstring jlibraryDir, jstring jshortcutParam,
jstring jinstallID, jint jAndroidVersion) {
jniEnvUI = env;
setCurrentThreadName("androidInit");
ILOG("NativeApp.init() -- begin");
PROFILE_INIT();
memset(&input_state, 0, sizeof(input_state));
renderer_inited = false;
first_lost = true;
androidVersion = jAndroidVersion;
deviceType = jdeviceType;
g_buttonTracker.Reset();
left_joystick_x_async = 0;
left_joystick_y_async = 0;
right_joystick_x_async = 0;
right_joystick_y_async = 0;
hat_joystick_x_async = 0;
hat_joystick_y_async = 0;
display_xres = jxres;
display_yres = jyres;
std::string apkPath = GetJavaString(env, japkpath);
VFSRegister("", new ZipAssetReader(apkPath.c_str(), "assets/"));
systemName = GetJavaString(env, jmodel);
langRegion = GetJavaString(env, jlangRegion);
std::string externalDir = GetJavaString(env, jexternalDir);
std::string user_data_path = GetJavaString(env, jdataDir) + "/";
library_path = GetJavaString(env, jlibraryDir) + "/";
std::string shortcut_param = GetJavaString(env, jshortcutParam);
std::string installID = GetJavaString(env, jinstallID);
ILOG("NativeApp.init(): External storage path: %s", externalDir.c_str());
ILOG("NativeApp.init(): Launch shortcut parameter: %s", shortcut_param.c_str());
std::string app_name;
std::string app_nice_name;
std::string version;
bool landscape;
net::Init();
NativeGetAppInfo(&app_name, &app_nice_name, &landscape, &version);
// If shortcut_param is not empty, pass it as additional varargs argument to NativeInit() method.
// NativeInit() is expected to treat extra argument as boot_filename, which in turn will start game immediately.
// NOTE: Will only work if ppsspp started from Activity.onCreate(). Won't work if ppsspp app start from onResume().
if (shortcut_param.empty()) {
const char *argv[2] = {app_name.c_str(), 0};
NativeInit(1, argv, user_data_path.c_str(), externalDir.c_str(), installID.c_str());
}
else {
const char *argv[3] = {app_name.c_str(), shortcut_param.c_str(), 0};
NativeInit(2, argv, user_data_path.c_str(), externalDir.c_str(), installID.c_str());
}
ILOG("NativeApp.init() -- end");
}
// This is now only used as a trigger for GetAppInfo as a function to all before Init.
// On Android we don't use any of the values it returns.
extern "C" jboolean Java_org_ppsspp_ppsspp_NativeApp_isLandscape(JNIEnv *env, jclass) {
std::string app_name, app_nice_name, version;
bool landscape;
NativeGetAppInfo(&app_name, &app_nice_name, &landscape, &version);
return landscape;
}
int main(int argc, char *argv[]) {
std::string app_name;
std::string app_name_nice;
float zoom = 1.0f;
bool tablet = false;
bool aspect43 = false;
const char *zoomenv = getenv("ZOOM");
const char *tabletenv = getenv("TABLET");
const char *ipad = getenv("IPAD");
if (zoomenv) {
zoom = atof(zoomenv);
}
if (tabletenv) {
tablet = atoi(tabletenv) ? true : false;
}
if (ipad) aspect43 = true;
bool landscape;
NativeGetAppInfo(&app_name, &app_name_nice, &landscape);
// Change these to temporarily test other resolutions.
aspect43 = false;
tablet = false;
float density = 1.0f;
//zoom = 1.5f;
if (landscape) {
if (tablet) {
pixel_xres = 1280 * zoom;
pixel_yres = 800 * zoom;
} else if (aspect43) {
pixel_xres = 1024 * zoom;
pixel_yres = 768 * zoom;
} else {
pixel_xres = 800 * zoom;
pixel_yres = 480 * zoom;
}
} else {
// PC development hack for more space
//pixel_xres = 1580 * zoom;
//pixel_yres = 1000 * zoom;
if (tablet) {
pixel_xres = 800 * zoom;
pixel_yres = 1280 * zoom;
} else if (aspect43) {
pixel_xres = 768 * zoom;
pixel_yres = 1024 * zoom;
} else {
pixel_xres = 480 * zoom;
pixel_yres = 800 * zoom;
}
}
net::Init();
#ifdef __APPLE__
// Make sure to request a somewhat modern GL context at least - the
// latest supported by MacOSX (really, really sad...)
// Requires SDL 2.0 (which is even more sad, as that hasn't been released yet)
//SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
//SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);
#endif
if (SDL_Init(SDL_INIT_VIDEO) < 0) {
fprintf(stderr, "Unable to initialize SDL: %s\n", SDL_GetError());
return 1;
}
#ifdef EGL
if (EGL_Open())
return 1;
#endif
SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
SDL_GL_SetAttribute(SDL_GL_SWAP_CONTROL, 1);
if (SDL_SetVideoMode(pixel_xres, pixel_yres, 0,
#ifdef USING_GLES2
SDL_SWSURFACE | SDL_FULLSCREEN
#else
SDL_OPENGL
#endif
) == NULL) {
fprintf(stderr, "SDL SetVideoMode failed: Unable to create OpenGL screen: %s\n", SDL_GetError());
SDL_Quit();
return(2);
}
#ifdef EGL
EGL_Init();
#endif
SDL_WM_SetCaption(app_name_nice.c_str(), NULL);
#ifdef MAEMO
SDL_ShowCursor(SDL_DISABLE);
#endif
#ifndef USING_GLES2
if (GLEW_OK != glewInit()) {
printf("Failed to initialize glew!\n");
return 1;
}
if (GLEW_VERSION_2_0) {
printf("OpenGL 2.0 or higher.\n");
} else {
printf("Sorry, this program requires OpenGL 2.0.\n");
return 1;
}
#endif
#ifdef _MSC_VER
// VFSRegister("temp/", new DirectoryAssetReader("E:\\Temp\\"));
TCHAR path[MAX_PATH];
SHGetFolderPath(NULL, CSIDL_APPDATA, NULL, 0, path);
PathAppend(path, (app_name + "\\").c_str());
#else
// Mac / Linux
char path[512];
const char *the_path = getenv("HOME");
if (!the_path) {
struct passwd* pwd = getpwuid(getuid());
if (pwd)
the_path = pwd->pw_dir;
}
strcpy(path, the_path);
if (path[strlen(path)-1] != '/')
strcat(path, "/");
#endif
#ifdef _WIN32
NativeInit(argc, (const char **)argv, path, "D:\\", "BADCOFFEE");
#else
NativeInit(argc, (const char **)argv, path, "/tmp", "BADCOFFEE");
#endif
dp_xres = (float)pixel_xres * density / zoom;
dp_yres = (float)pixel_yres * density / zoom;
pixel_in_dps = (float)pixel_xres / dp_xres;
NativeInitGraphics();
glstate.viewport.set(0, 0, pixel_xres, pixel_yres);
float dp_xscale = (float)dp_xres / pixel_xres;
float dp_yscale = (float)dp_yres / pixel_yres;
printf("Pixels: %i x %i\n", pixel_xres, pixel_yres);
printf("Virtual pixels: %i x %i\n", dp_xres, dp_yres);
SDL_AudioSpec fmt;
fmt.freq = 44100;
fmt.format = AUDIO_S16;
fmt.channels = 2;
fmt.samples = 1024;
fmt.callback = &mixaudio;
fmt.userdata = (void *)0;
if (SDL_OpenAudio(&fmt, NULL) < 0) {
ELOG("Failed to open audio: %s", SDL_GetError());
return 1;
}
// Audio must be unpaused _after_ NativeInit()
SDL_PauseAudio(0);
#ifdef PANDORA
// Joysticks init, we the nubs if setup as Joystick
int numjoys = SDL_NumJoysticks();
if (numjoys>0)
for (int i=0; i<numjoys; i++)
{
if (strncmp(SDL_JoystickName(i), "nub0", 4) == 0)
ljoy=SDL_JoystickOpen(i);
if (strncmp(SDL_JoystickName(i), "nub1", 4) == 0)
rjoy=SDL_JoystickOpen(i);
}
#endif
int framecount = 0;
bool nextFrameMD = 0;
float t = 0, lastT = 0;
while (true) {
input_state.accelerometer_valid = false;
input_state.mouse_valid = true;
int quitRequested = 0;
SDL_Event event;
while (SDL_PollEvent(&event)) {
float mx = event.motion.x * dp_xscale;
float my = event.motion.y * dp_yscale;
if (event.type == SDL_QUIT) {
quitRequested = 1;
} else if (event.type == SDL_KEYDOWN) {
if (event.key.keysym.sym == SDLK_ESCAPE) {
quitRequested = 1;
}
} else if (event.type == SDL_MOUSEMOTION) {
input_state.pointer_x[0] = mx;
input_state.pointer_y[0] = my;
NativeTouch(0, mx, my, 0, TOUCH_MOVE);
} else if (event.type == SDL_MOUSEBUTTONDOWN) {
if (event.button.button == SDL_BUTTON_LEFT) {
//input_state.mouse_buttons_down = 1;
input_state.pointer_down[0] = true;
nextFrameMD = true;
NativeTouch(0, mx, my, 0, TOUCH_DOWN);
}
} else if (event.type == SDL_MOUSEBUTTONUP) {
if (event.button.button == SDL_BUTTON_LEFT) {
input_state.pointer_down[0] = false;
nextFrameMD = false;
//input_state.mouse_buttons_up = 1;
NativeTouch(0, mx, my, 0, TOUCH_UP);
}
}
}
if (quitRequested)
break;
const uint8 *keys = (const uint8 *)SDL_GetKeyState(NULL);
if (keys[SDLK_ESCAPE])
break;
SimulateGamepad(keys, &input_state);
UpdateInputState(&input_state);
NativeUpdate(input_state);
NativeRender();
EndInputState(&input_state);
if (framecount % 60 == 0) {
// glsl_refresh(); // auto-reloads modified GLSL shaders once per second.
}
#ifdef EGL
eglSwapBuffers(g_eglDisplay, g_eglSurface);
#else
if (!keys[SDLK_TAB] || t - lastT >= 1.0/60.0)
{
SDL_GL_SwapBuffers();
lastT = t;
}
#endif
// Simple frame rate limiting
// while (time_now() < t + 1.0f/60.0f) {
// sleep_ms(0);
// time_update();
// }
time_update();
t = time_now();
framecount++;
}
// Faster exit, thanks to the OS. Remove this if you want to debug shutdown
// The speed difference is only really noticable on Linux. On Windows you do notice it though
#ifdef _WIN32
exit(0);
#endif
NativeShutdownGraphics();
SDL_PauseAudio(1);
SDL_CloseAudio();
NativeShutdown();
#ifdef EGL
EGL_Close();
#endif
SDL_Quit();
net::Shutdown();
exit(0);
return 0;
}
extern "C" void Java_org_ppsspp_ppsspp_NativeApp_init
(JNIEnv *env, jclass, jstring jmodel, jint jdeviceType, jstring jlangRegion, jstring japkpath,
jstring jdataDir, jstring jexternalDir, jstring jlibraryDir, jstring jcacheDir, jstring jshortcutParam,
jint jAndroidVersion, jstring jboard) {
setCurrentThreadName("androidInit");
// Makes sure we get early permission grants.
ProcessFrameCommands(env);
ILOG("NativeApp.init() -- begin");
PROFILE_INIT();
renderer_inited = false;
androidVersion = jAndroidVersion;
deviceType = jdeviceType;
left_joystick_x_async = 0;
left_joystick_y_async = 0;
right_joystick_x_async = 0;
right_joystick_y_async = 0;
hat_joystick_x_async = 0;
hat_joystick_y_async = 0;
std::string apkPath = GetJavaString(env, japkpath);
VFSRegister("", new ZipAssetReader(apkPath.c_str(), "assets/"));
systemName = GetJavaString(env, jmodel);
langRegion = GetJavaString(env, jlangRegion);
std::string externalDir = GetJavaString(env, jexternalDir);
std::string user_data_path = GetJavaString(env, jdataDir);
if (user_data_path.size() > 0)
user_data_path += "/";
library_path = GetJavaString(env, jlibraryDir) + "/";
std::string shortcut_param = GetJavaString(env, jshortcutParam);
std::string cacheDir = GetJavaString(env, jcacheDir);
std::string buildBoard = GetJavaString(env, jboard);
boardName = buildBoard;
ILOG("NativeApp.init(): External storage path: %s", externalDir.c_str());
ILOG("NativeApp.init(): Launch shortcut parameter: %s", shortcut_param.c_str());
std::string app_name;
std::string app_nice_name;
std::string version;
bool landscape;
// Unfortunately, on the Samsung Galaxy S7, this isn't in /proc/cpuinfo.
// We also can't read it from __system_property_get.
if (buildBoard == "universal8890") {
cpu_info.sQuirks.bExynos8890DifferingCachelineSizes = true;
}
NativeGetAppInfo(&app_name, &app_nice_name, &landscape, &version);
// If shortcut_param is not empty, pass it as additional varargs argument to NativeInit() method.
// NativeInit() is expected to treat extra argument as boot_filename, which in turn will start game immediately.
// NOTE: Will only work if ppsspp started from Activity.onCreate(). Won't work if ppsspp app start from onResume().
if (shortcut_param.empty()) {
const char *argv[2] = {app_name.c_str(), 0};
NativeInit(1, argv, user_data_path.c_str(), externalDir.c_str(), cacheDir.c_str());
} else {
const char *argv[3] = {app_name.c_str(), shortcut_param.c_str(), 0};
NativeInit(2, argv, user_data_path.c_str(), externalDir.c_str(), cacheDir.c_str());
}
retry:
// Now that we've loaded config, set javaGL.
javaGL = NativeQueryConfig("androidJavaGL") == "true";
switch (g_Config.iGPUBackend) {
case (int)GPUBackend::OPENGL:
useCPUThread = true;
if (javaGL) {
ILOG("NativeApp.init() -- creating OpenGL context (JavaGL)");
graphicsContext = new AndroidJavaEGLGraphicsContext();
} else {
graphicsContext = new AndroidEGLGraphicsContext();
}
break;
case (int)GPUBackend::VULKAN:
{
ILOG("NativeApp.init() -- creating Vulkan context");
useCPUThread = false; // The Vulkan render manager manages its own thread.
// We create and destroy the Vulkan graphics context in the "EGL" thread.
AndroidVulkanContext *ctx = new AndroidVulkanContext();
if (!ctx->InitAPI()) {
ILOG("Failed to initialize Vulkan, switching to OpenGL");
g_Config.iGPUBackend = (int)GPUBackend::OPENGL;
SetGPUBackend(GPUBackend::OPENGL);
goto retry;
} else {
graphicsContext = ctx;
}
break;
}
default:
ELOG("NativeApp.init(): iGPUBackend %d not supported. Switching to OpenGL.", (int)g_Config.iGPUBackend);
g_Config.iGPUBackend = (int)GPUBackend::OPENGL;
goto retry;
// Crash();
}
if (useCPUThread) {
ILOG("NativeApp.init() - launching emu thread");
EmuThreadStart();
}
}
int main(int argc, char *argv[]) {
std::string app_name;
std::string app_name_nice;
bool landscape;
NativeGetAppInfo(&app_name, &app_name_nice, &landscape);
net::Init();
#ifdef __APPLE__
// Make sure to request a somewhat modern GL context at least - the
// latest supported by MacOSX (really, really sad...)
// Requires SDL 2.0
// We really should upgrade to SDL 2.0 soon.
//SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
//SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);
#endif
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK | SDL_INIT_AUDIO) < 0) {
fprintf(stderr, "Unable to initialize SDL: %s\n", SDL_GetError());
return 1;
}
#ifdef EGL
if (EGL_Open())
return 1;
#endif
SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
SDL_GL_SetAttribute(SDL_GL_SWAP_CONTROL, 1);
int mode;
#ifdef USING_GLES2
mode = SDL_SWSURFACE | SDL_FULLSCREEN;
#else
mode = SDL_OPENGL;
for (int i = 1; i < argc; i++)
if (!strcmp(argv[i],"--fullscreen"))
mode |= SDL_FULLSCREEN;
#endif
if (mode & SDL_FULLSCREEN) {
const SDL_VideoInfo* info = SDL_GetVideoInfo();
pixel_xres = info->current_w;
pixel_yres = info->current_h;
g_Config.bFullScreen = true;
} else {
// set a sensible default resolution (2x)
pixel_xres = 480 * 2;
pixel_yres = 272 * 2;
g_Config.bFullScreen = false;
}
dp_xres = (float)pixel_xres;
dp_yres = (float)pixel_yres;
if (SDL_SetVideoMode(pixel_xres, pixel_yres, 0, mode) == NULL) {
fprintf(stderr, "SDL SetVideoMode failed: Unable to create OpenGL screen: %s\n", SDL_GetError());
SDL_Quit();
return(2);
}
#ifdef EGL
EGL_Init();
#endif
SDL_WM_SetCaption((app_name_nice + " " + PPSSPP_GIT_VERSION).c_str(), NULL);
#ifdef MAEMO
SDL_ShowCursor(SDL_DISABLE);
#endif
#ifndef USING_GLES2
if (GLEW_OK != glewInit()) {
printf("Failed to initialize glew!\n");
return 1;
}
if (GLEW_VERSION_2_0) {
printf("OpenGL 2.0 or higher.\n");
} else {
printf("Sorry, this program requires OpenGL 2.0.\n");
return 1;
}
#endif
#ifdef _MSC_VER
// VFSRegister("temp/", new DirectoryAssetReader("E:\\Temp\\"));
TCHAR path[MAX_PATH];
SHGetFolderPath(NULL, CSIDL_APPDATA, NULL, 0, path);
PathAppend(path, (app_name + "\\").c_str());
#else
// Mac / Linux
char path[512];
const char *the_path = getenv("HOME");
if (!the_path) {
struct passwd* pwd = getpwuid(getuid());
if (pwd)
the_path = pwd->pw_dir;
}
strcpy(path, the_path);
if (path[strlen(path)-1] != '/')
strcat(path, "/");
#endif
#ifdef _WIN32
NativeInit(argc, (const char **)argv, path, "D:\\", "BADCOFFEE");
#else
NativeInit(argc, (const char **)argv, path, "/tmp", "BADCOFFEE");
#endif
pixel_in_dps = (float)pixel_xres / dp_xres;
float dp_xscale = (float)dp_xres / pixel_xres;
float dp_yscale = (float)dp_yres / pixel_yres;
g_dpi_scale = dp_xres / (float)pixel_xres;
printf("Pixels: %i x %i\n", pixel_xres, pixel_yres);
printf("Virtual pixels: %i x %i\n", dp_xres, dp_yres);
NativeInitGraphics();
SDL_AudioSpec fmt;
fmt.freq = 44100;
fmt.format = AUDIO_S16;
fmt.channels = 2;
fmt.samples = 2048;
fmt.callback = &mixaudio;
fmt.userdata = (void *)0;
if (SDL_OpenAudio(&fmt, NULL) < 0)
ELOG("Failed to open audio: %s", SDL_GetError());
// Audio must be unpaused _after_ NativeInit()
SDL_PauseAudio(0);
#ifdef PANDORA
int numjoys = SDL_NumJoysticks();
// Joysticks init, we the nubs if setup as Joystick
if (numjoys > 0) {
ljoy = SDL_JoystickOpen(0);
if (numjoys > 1)
rjoy = SDL_JoystickOpen(1);
}
#else
joystick = new SDLJoystick();
#endif
EnableFZ();
int framecount = 0;
float t = 0;
float lastT = 0;
while (true) {
input_state.accelerometer_valid = false;
input_state.mouse_valid = true;
int quitRequested = 0;
SDL_Event event;
while (SDL_PollEvent(&event)) {
float mx = event.motion.x * dp_xscale;
float my = event.motion.y * dp_yscale;
switch (event.type) {
case SDL_QUIT:
quitRequested = 1;
break;
case SDL_KEYDOWN:
{
int k = event.key.keysym.sym;
KeyInput key;
key.flags = KEY_DOWN;
key.keyCode = KeyMapRawSDLtoNative.find(k)->second;
key.deviceId = DEVICE_ID_KEYBOARD;
NativeKey(key);
break;
}
case SDL_KEYUP:
{
int k = event.key.keysym.sym;
KeyInput key;
key.flags = KEY_UP;
key.keyCode = KeyMapRawSDLtoNative.find(k)->second;
key.deviceId = DEVICE_ID_KEYBOARD;
NativeKey(key);
break;
}
case SDL_MOUSEBUTTONDOWN:
switch (event.button.button) {
case SDL_BUTTON_LEFT:
{
input_state.pointer_x[0] = mx;
input_state.pointer_y[0] = my;
//input_state.mouse_buttons_down = 1;
input_state.pointer_down[0] = true;
input_state.mouse_valid = true;
TouchInput input;
input.x = mx;
input.y = my;
input.flags = TOUCH_DOWN;
input.id = 0;
NativeTouch(input);
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_1, KEY_DOWN);
NativeKey(key);
}
break;
case SDL_BUTTON_RIGHT:
{
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_2, KEY_DOWN);
NativeKey(key);
}
break;
case SDL_BUTTON_WHEELUP:
{
KeyInput key;
key.deviceId = DEVICE_ID_MOUSE;
key.keyCode = NKCODE_EXT_MOUSEWHEEL_UP;
key.flags = KEY_DOWN;
NativeKey(key);
}
break;
case SDL_BUTTON_WHEELDOWN:
{
KeyInput key;
key.deviceId = DEVICE_ID_MOUSE;
key.keyCode = NKCODE_EXT_MOUSEWHEEL_DOWN;
key.flags = KEY_DOWN;
NativeKey(key);
}
break;
}
break;
case SDL_MOUSEMOTION:
if (input_state.pointer_down[0]) {
input_state.pointer_x[0] = mx;
input_state.pointer_y[0] = my;
input_state.mouse_valid = true;
TouchInput input;
input.x = mx;
input.y = my;
input.flags = TOUCH_MOVE;
input.id = 0;
NativeTouch(input);
}
break;
case SDL_MOUSEBUTTONUP:
switch (event.button.button) {
case SDL_BUTTON_LEFT:
{
input_state.pointer_x[0] = mx;
input_state.pointer_y[0] = my;
input_state.pointer_down[0] = false;
input_state.mouse_valid = true;
//input_state.mouse_buttons_up = 1;
TouchInput input;
input.x = mx;
input.y = my;
input.flags = TOUCH_UP;
input.id = 0;
NativeTouch(input);
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_1, KEY_UP);
NativeKey(key);
}
break;
case SDL_BUTTON_RIGHT:
{
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_2, KEY_UP);
NativeKey(key);
}
break;
case SDL_BUTTON_WHEELUP:
{
KeyInput key;
key.deviceId = DEVICE_ID_DEFAULT;
key.keyCode = NKCODE_EXT_MOUSEWHEEL_UP;
key.flags = KEY_UP;
NativeKey(key);
}
break;
case SDL_BUTTON_WHEELDOWN:
{
KeyInput key;
key.deviceId = DEVICE_ID_DEFAULT;
key.keyCode = NKCODE_EXT_MOUSEWHEEL_DOWN;
key.flags = KEY_UP;
NativeKey(key);
}
break;
}
break;
default:
joystick->ProcessInput(event);
break;
}
}
if (quitRequested)
break;
const uint8 *keys = (const uint8 *)SDL_GetKeyState(NULL);
SimulateGamepad(keys, &input_state);
UpdateInputState(&input_state);
NativeUpdate(input_state);
NativeRender();
#ifndef MAEMO
if (lastUIState != globalUIState) {
lastUIState = globalUIState;
if (lastUIState == UISTATE_INGAME && g_Config.bFullScreen && !g_Config.bShowTouchControls)
SDL_ShowCursor(SDL_DISABLE);
if (lastUIState != UISTATE_INGAME && g_Config.bFullScreen)
SDL_ShowCursor(SDL_ENABLE);
}
#endif
EndInputState(&input_state);
if (framecount % 60 == 0) {
// glsl_refresh(); // auto-reloads modified GLSL shaders once per second.
}
#ifdef EGL
eglSwapBuffers(g_eglDisplay, g_eglSurface);
#else
if (!keys[SDLK_TAB] || t - lastT >= 1.0/60.0)
{
SDL_GL_SwapBuffers();
lastT = t;
}
#endif
time_update();
t = time_now();
framecount++;
}
#ifndef PANDORA
delete joystick;
joystick = NULL;
#endif
// Faster exit, thanks to the OS. Remove this if you want to debug shutdown
// The speed difference is only really noticable on Linux. On Windows you do notice it though
#ifdef _WIN32
exit(0);
#endif
NativeShutdownGraphics();
SDL_PauseAudio(1);
SDL_CloseAudio();
NativeShutdown();
#ifdef EGL
EGL_Close();
#endif
SDL_Quit();
net::Shutdown();
exit(0);
return 0;
}
extern "C" void Java_com_henrikrydgard_libnative_NativeApp_init
(JNIEnv *env, jclass, jint dpi, jstring jdevicetype, jstring jlangRegion, jstring japkpath,
jstring jdataDir, jstring jexternalDir, jstring jlibraryDir, jstring jshortcutParam,
jstring jinstallID, jboolean juseNativeAudio) {
jniEnvUI = env;
ILOG("NativeApp.init() -- begin");
memset(&input_state, 0, sizeof(input_state));
renderer_inited = false;
first_lost = true;
g_buttonTracker.Reset();
left_joystick_x_async = 0;
left_joystick_y_async = 0;
right_joystick_x_async = 0;
right_joystick_y_async = 0;
hat_joystick_x_async = 0;
hat_joystick_y_async = 0;
std::string apkPath = GetJavaString(env, japkpath);
VFSRegister("", new ZipAssetReader(apkPath.c_str(), "assets/"));
systemName = GetJavaString(env, jdevicetype);
langRegion = GetJavaString(env, jlangRegion);
std::string externalDir = GetJavaString(env, jexternalDir);
std::string user_data_path = GetJavaString(env, jdataDir) + "/";
library_path = GetJavaString(env, jlibraryDir) + "/";
std::string shortcut_param = GetJavaString(env, jshortcutParam);
std::string installID = GetJavaString(env, jinstallID);
ILOG("NativeApp.init(): External storage path: %s", externalDir.c_str());
ILOG("NativeApp.init(): Launch shortcut parameter: %s", shortcut_param.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;
ILOG("DPI detected: %i %f", dpi, g_dpi_scale);
NativeGetAppInfo(&app_name, &app_nice_name, &landscape);
// If shortcut_param is not empty, pass it as additional varargs argument to NativeInit() method.
// NativeInit() is expected to treat extra argument as boot_filename, which in turn will start game immediately.
// NOTE: Will only work if ppsspp started from Activity.onCreate(). Won't work if ppsspp app start from onResume().
if (shortcut_param.empty()) {
const char *argv[2] = {app_name.c_str(), 0};
NativeInit(1, argv, user_data_path.c_str(), externalDir.c_str(), installID.c_str());
}
else {
const char *argv[3] = {app_name.c_str(), shortcut_param.c_str(), 0};
NativeInit(2, argv, user_data_path.c_str(), externalDir.c_str(), installID.c_str());
}
use_opensl_audio = juseNativeAudio;
ILOG("NativeApp.init() -- end");
}
extern "C" void Java_org_ppsspp_ppsspp_NativeApp_init
(JNIEnv *env, jclass, jstring jmodel, jint jdeviceType, jstring jlangRegion, jstring japkpath,
jstring jdataDir, jstring jexternalDir, jstring jlibraryDir, jstring jcacheDir, jstring jshortcutParam,
jint jAndroidVersion, jstring jboard) {
jniEnvUI = env;
setCurrentThreadName("androidInit");
ILOG("NativeApp.init() -- begin");
PROFILE_INIT();
memset(&input_state, 0, sizeof(input_state));
renderer_inited = false;
renderer_ever_inited = false;
androidVersion = jAndroidVersion;
deviceType = jdeviceType;
g_buttonTracker.Reset();
left_joystick_x_async = 0;
left_joystick_y_async = 0;
right_joystick_x_async = 0;
right_joystick_y_async = 0;
hat_joystick_x_async = 0;
hat_joystick_y_async = 0;
std::string apkPath = GetJavaString(env, japkpath);
VFSRegister("", new ZipAssetReader(apkPath.c_str(), "assets/"));
systemName = GetJavaString(env, jmodel);
langRegion = GetJavaString(env, jlangRegion);
std::string externalDir = GetJavaString(env, jexternalDir);
std::string user_data_path = GetJavaString(env, jdataDir) + "/";
library_path = GetJavaString(env, jlibraryDir) + "/";
std::string shortcut_param = GetJavaString(env, jshortcutParam);
std::string cacheDir = GetJavaString(env, jcacheDir);
std::string buildBoard = GetJavaString(env, jboard);
ILOG("NativeApp.init(): External storage path: %s", externalDir.c_str());
ILOG("NativeApp.init(): Launch shortcut parameter: %s", shortcut_param.c_str());
std::string app_name;
std::string app_nice_name;
std::string version;
bool landscape;
net::Init();
// Unfortunately, on the Samsung Galaxy S7, this isn't in /proc/cpuinfo.
// We also can't read it from __system_property_get.
if (buildBoard == "universal8890") {
cpu_info.sQuirks.bExynos8890DifferingCachelineSizes = true;
}
NativeGetAppInfo(&app_name, &app_nice_name, &landscape, &version);
// If shortcut_param is not empty, pass it as additional varargs argument to NativeInit() method.
// NativeInit() is expected to treat extra argument as boot_filename, which in turn will start game immediately.
// NOTE: Will only work if ppsspp started from Activity.onCreate(). Won't work if ppsspp app start from onResume().
if (shortcut_param.empty()) {
const char *argv[2] = {app_name.c_str(), 0};
NativeInit(1, argv, user_data_path.c_str(), externalDir.c_str(), cacheDir.c_str());
}
else {
const char *argv[3] = {app_name.c_str(), shortcut_param.c_str(), 0};
NativeInit(2, argv, user_data_path.c_str(), externalDir.c_str(), cacheDir.c_str());
}
// Now that we've loaded config, set javaGL.
javaGL = NativeQueryConfig("androidJavaGL") == "true";
ILOG("NativeApp.init() -- end");
}
int main(int argc, char *argv[]) {
glslang::InitializeProcess();
#if PPSSPP_PLATFORM(RPI)
bcm_host_init();
#endif
putenv((char*)"SDL_VIDEO_CENTERED=1");
SDL_SetHint(SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS, "0");
if (VulkanMayBeAvailable()) {
printf("Vulkan might be available.\n");
} else {
printf("Vulkan is not available.\n");
}
int set_xres = -1;
int set_yres = -1;
bool portrait = false;
bool set_ipad = false;
float set_dpi = 1.0f;
float set_scale = 1.0f;
// Produce a new set of arguments with the ones we skip.
int remain_argc = 1;
const char *remain_argv[256] = { argv[0] };
Uint32 mode = 0;
for (int i = 1; i < argc; i++) {
if (!strcmp(argv[i],"--fullscreen"))
mode |= SDL_WINDOW_FULLSCREEN_DESKTOP;
else if (set_xres == -2)
set_xres = parseInt(argv[i]);
else if (set_yres == -2)
set_yres = parseInt(argv[i]);
else if (set_dpi == -2)
set_dpi = parseFloat(argv[i]);
else if (set_scale == -2)
set_scale = parseFloat(argv[i]);
else if (!strcmp(argv[i],"--xres"))
set_xres = -2;
else if (!strcmp(argv[i],"--yres"))
set_yres = -2;
else if (!strcmp(argv[i],"--dpi"))
set_dpi = -2;
else if (!strcmp(argv[i],"--scale"))
set_scale = -2;
else if (!strcmp(argv[i],"--ipad"))
set_ipad = true;
else if (!strcmp(argv[i],"--portrait"))
portrait = true;
else {
remain_argv[remain_argc++] = argv[i];
}
}
std::string app_name;
std::string app_name_nice;
std::string version;
bool landscape;
NativeGetAppInfo(&app_name, &app_name_nice, &landscape, &version);
bool joystick_enabled = true;
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK | SDL_INIT_GAMECONTROLLER | SDL_INIT_AUDIO) < 0) {
fprintf(stderr, "Failed to initialize SDL with joystick support. Retrying without.\n");
joystick_enabled = false;
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO) < 0) {
fprintf(stderr, "Unable to initialize SDL: %s\n", SDL_GetError());
return 1;
}
}
// TODO: How do we get this into the GraphicsContext?
#ifdef USING_EGL
if (EGL_Open())
return 1;
#endif
// Get the video info before doing anything else, so we don't get skewed resolution results.
// TODO: support multiple displays correctly
SDL_DisplayMode displayMode;
int should_be_zero = SDL_GetCurrentDisplayMode(0, &displayMode);
if (should_be_zero != 0) {
fprintf(stderr, "Could not get display mode: %s\n", SDL_GetError());
return 1;
}
g_DesktopWidth = displayMode.w;
g_DesktopHeight = displayMode.h;
SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
SDL_GL_SetSwapInterval(1);
// Is resolution is too low to run windowed
if (g_DesktopWidth < 480 * 2 && g_DesktopHeight < 272 * 2) {
mode |= SDL_WINDOW_FULLSCREEN_DESKTOP;
}
if (mode & SDL_WINDOW_FULLSCREEN_DESKTOP) {
pixel_xres = g_DesktopWidth;
pixel_yres = g_DesktopHeight;
g_Config.bFullScreen = true;
} else {
// set a sensible default resolution (2x)
pixel_xres = 480 * 2 * set_scale;
pixel_yres = 272 * 2 * set_scale;
if (portrait) {
std::swap(pixel_xres, pixel_yres);
}
g_Config.bFullScreen = false;
}
set_dpi = 1.0f / set_dpi;
if (set_ipad) {
pixel_xres = 1024;
pixel_yres = 768;
}
if (!landscape) {
std::swap(pixel_xres, pixel_yres);
}
if (set_xres > 0) {
pixel_xres = set_xres;
}
if (set_yres > 0) {
pixel_yres = set_yres;
}
float dpi_scale = 1.0f;
if (set_dpi > 0) {
dpi_scale = set_dpi;
}
dp_xres = (float)pixel_xres * dpi_scale;
dp_yres = (float)pixel_yres * dpi_scale;
// Mac / Linux
char path[2048];
const char *the_path = getenv("HOME");
if (!the_path) {
struct passwd* pwd = getpwuid(getuid());
if (pwd)
the_path = pwd->pw_dir;
}
strcpy(path, the_path);
if (path[strlen(path)-1] != '/')
strcat(path, "/");
NativeInit(remain_argc, (const char **)remain_argv, path, "/tmp", nullptr);
// Use the setting from the config when initing the window.
if (g_Config.bFullScreen)
mode |= SDL_WINDOW_FULLSCREEN_DESKTOP;
int x = SDL_WINDOWPOS_UNDEFINED_DISPLAY(getDisplayNumber());
int y = SDL_WINDOWPOS_UNDEFINED;
pixel_in_dps_x = (float)pixel_xres / dp_xres;
pixel_in_dps_y = (float)pixel_yres / dp_yres;
g_dpi_scale_x = dp_xres / (float)pixel_xres;
g_dpi_scale_y = dp_yres / (float)pixel_yres;
g_dpi_scale_real_x = g_dpi_scale_x;
g_dpi_scale_real_y = g_dpi_scale_y;
printf("Pixels: %i x %i\n", pixel_xres, pixel_yres);
printf("Virtual pixels: %i x %i\n", dp_xres, dp_yres);
GraphicsContext *graphicsContext = nullptr;
SDL_Window *window = nullptr;
std::string error_message;
if (g_Config.iGPUBackend == (int)GPUBackend::OPENGL) {
SDLGLGraphicsContext *ctx = new SDLGLGraphicsContext();
if (ctx->Init(window, x, y, mode, &error_message) != 0) {
printf("GL init error '%s'\n", error_message.c_str());
}
graphicsContext = ctx;
} else if (g_Config.iGPUBackend == (int)GPUBackend::VULKAN) {
SDLVulkanGraphicsContext *ctx = new SDLVulkanGraphicsContext();
if (!ctx->Init(window, x, y, mode, &error_message)) {
printf("Vulkan init error '%s' - falling back to GL\n", error_message.c_str());
g_Config.iGPUBackend = (int)GPUBackend::OPENGL;
SetGPUBackend((GPUBackend)g_Config.iGPUBackend);
delete ctx;
SDLGLGraphicsContext *glctx = new SDLGLGraphicsContext();
glctx->Init(window, x, y, mode, &error_message);
graphicsContext = glctx;
} else {
graphicsContext = ctx;
}
}
bool useEmuThread = g_Config.iGPUBackend == (int)GPUBackend::OPENGL;
SDL_SetWindowTitle(window, (app_name_nice + " " + PPSSPP_GIT_VERSION).c_str());
// Since we render from the main thread, there's nothing done here, but we call it to avoid confusion.
if (!graphicsContext->InitFromRenderThread(&error_message)) {
printf("Init from thread error: '%s'\n", error_message.c_str());
}
#ifdef MOBILE_DEVICE
SDL_ShowCursor(SDL_DISABLE);
#endif
if (!useEmuThread) {
NativeInitGraphics(graphicsContext);
NativeResized();
}
SDL_AudioSpec fmt, ret_fmt;
memset(&fmt, 0, sizeof(fmt));
fmt.freq = 44100;
fmt.format = AUDIO_S16;
fmt.channels = 2;
fmt.samples = 2048;
fmt.callback = &mixaudio;
fmt.userdata = (void *)0;
if (SDL_OpenAudio(&fmt, &ret_fmt) < 0) {
ELOG("Failed to open audio: %s", SDL_GetError());
} else {
if (ret_fmt.samples != fmt.samples) // Notify, but still use it
ELOG("Output audio samples: %d (requested: %d)", ret_fmt.samples, fmt.samples);
if (ret_fmt.freq != fmt.freq || ret_fmt.format != fmt.format || ret_fmt.channels != fmt.channels) {
ELOG("Sound buffer format does not match requested format.");
ELOG("Output audio freq: %d (requested: %d)", ret_fmt.freq, fmt.freq);
ELOG("Output audio format: %d (requested: %d)", ret_fmt.format, fmt.format);
ELOG("Output audio channels: %d (requested: %d)", ret_fmt.channels, fmt.channels);
ELOG("Provided output format does not match requirement, turning audio off");
SDL_CloseAudio();
}
}
// Audio must be unpaused _after_ NativeInit()
SDL_PauseAudio(0);
if (joystick_enabled) {
joystick = new SDLJoystick();
} else {
joystick = nullptr;
}
EnableFZ();
int framecount = 0;
bool mouseDown = false;
if (useEmuThread) {
EmuThreadStart(graphicsContext);
}
graphicsContext->ThreadStart();
while (true) {
SDL_Event event;
while (SDL_PollEvent(&event)) {
float mx = event.motion.x * g_dpi_scale_x;
float my = event.motion.y * g_dpi_scale_y;
switch (event.type) {
case SDL_QUIT:
g_QuitRequested = 1;
break;
#if !defined(MOBILE_DEVICE)
case SDL_WINDOWEVENT:
switch (event.window.event) {
case SDL_WINDOWEVENT_RESIZED:
{
Uint32 window_flags = SDL_GetWindowFlags(window);
bool fullscreen = (window_flags & SDL_WINDOW_FULLSCREEN);
pixel_xres = event.window.data1;
pixel_yres = event.window.data2;
dp_xres = (float)pixel_xres * dpi_scale;
dp_yres = (float)pixel_yres * dpi_scale;
NativeResized();
// Set variable here in case fullscreen was toggled by hotkey
g_Config.bFullScreen = fullscreen;
// Hide/Show cursor correctly toggling fullscreen
if (lastUIState == UISTATE_INGAME && fullscreen && !g_Config.bShowTouchControls) {
SDL_ShowCursor(SDL_DISABLE);
} else if (lastUIState != UISTATE_INGAME || !fullscreen) {
SDL_ShowCursor(SDL_ENABLE);
}
break;
}
default:
break;
}
break;
#endif
case SDL_KEYDOWN:
{
if (event.key.repeat > 0) { break;}
int k = event.key.keysym.sym;
KeyInput key;
key.flags = KEY_DOWN;
auto mapped = KeyMapRawSDLtoNative.find(k);
if (mapped == KeyMapRawSDLtoNative.end() || mapped->second == NKCODE_UNKNOWN) {
break;
}
key.keyCode = mapped->second;
key.deviceId = DEVICE_ID_KEYBOARD;
NativeKey(key);
break;
}
case SDL_KEYUP:
{
if (event.key.repeat > 0) { break;}
int k = event.key.keysym.sym;
KeyInput key;
key.flags = KEY_UP;
auto mapped = KeyMapRawSDLtoNative.find(k);
if (mapped == KeyMapRawSDLtoNative.end() || mapped->second == NKCODE_UNKNOWN) {
break;
}
key.keyCode = mapped->second;
key.deviceId = DEVICE_ID_KEYBOARD;
NativeKey(key);
break;
}
case SDL_TEXTINPUT:
{
int pos = 0;
int c = u8_nextchar(event.text.text, &pos);
KeyInput key;
key.flags = KEY_CHAR;
key.keyCode = c;
key.deviceId = DEVICE_ID_KEYBOARD;
NativeKey(key);
break;
}
case SDL_MOUSEBUTTONDOWN:
switch (event.button.button) {
case SDL_BUTTON_LEFT:
{
mouseDown = true;
TouchInput input;
input.x = mx;
input.y = my;
input.flags = TOUCH_DOWN | TOUCH_MOUSE;
input.id = 0;
NativeTouch(input);
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_1, KEY_DOWN);
NativeKey(key);
}
break;
case SDL_BUTTON_RIGHT:
{
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_2, KEY_DOWN);
NativeKey(key);
}
break;
}
break;
case SDL_MOUSEWHEEL:
{
KeyInput key;
key.deviceId = DEVICE_ID_MOUSE;
if (event.wheel.y > 0) {
key.keyCode = NKCODE_EXT_MOUSEWHEEL_UP;
} else {
key.keyCode = NKCODE_EXT_MOUSEWHEEL_DOWN;
}
key.flags = KEY_DOWN;
NativeKey(key);
// SDL2 doesn't consider the mousewheel a button anymore
// so let's send the KEY_UP right away.
// Maybe KEY_UP alone will suffice?
key.flags = KEY_UP;
NativeKey(key);
}
case SDL_MOUSEMOTION:
if (mouseDown) {
TouchInput input;
input.x = mx;
input.y = my;
input.flags = TOUCH_MOVE | TOUCH_MOUSE;
input.id = 0;
NativeTouch(input);
}
break;
case SDL_MOUSEBUTTONUP:
switch (event.button.button) {
case SDL_BUTTON_LEFT:
{
mouseDown = false;
TouchInput input;
input.x = mx;
input.y = my;
input.flags = TOUCH_UP | TOUCH_MOUSE;
input.id = 0;
NativeTouch(input);
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_1, KEY_UP);
NativeKey(key);
}
break;
case SDL_BUTTON_RIGHT:
{
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_2, KEY_UP);
NativeKey(key);
}
break;
}
break;
default:
if (joystick) {
joystick->ProcessInput(event);
}
break;
}
}
if (g_QuitRequested)
break;
const uint8_t *keys = SDL_GetKeyboardState(NULL);
if (emuThreadState == (int)EmuThreadState::DISABLED) {
UpdateRunLoop();
}
if (g_QuitRequested)
break;
#if !defined(MOBILE_DEVICE)
if (lastUIState != GetUIState()) {
lastUIState = GetUIState();
if (lastUIState == UISTATE_INGAME && g_Config.bFullScreen && !g_Config.bShowTouchControls)
SDL_ShowCursor(SDL_DISABLE);
if (lastUIState != UISTATE_INGAME && g_Config.bFullScreen)
SDL_ShowCursor(SDL_ENABLE);
}
#endif
if (framecount % 60 == 0) {
// glsl_refresh(); // auto-reloads modified GLSL shaders once per second.
}
if (emuThreadState != (int)EmuThreadState::DISABLED) {
if (!graphicsContext->ThreadFrame())
break;
}
graphicsContext->SwapBuffers();
ToggleFullScreenIfFlagSet(window);
time_update();
framecount++;
}
if (useEmuThread) {
EmuThreadStop();
while (emuThreadState != (int)EmuThreadState::STOPPED) {
// Need to keep eating frames to allow the EmuThread to exit correctly.
graphicsContext->ThreadFrame();
}
EmuThreadJoin();
}
delete joystick;
if (!useEmuThread) {
NativeShutdownGraphics();
}
graphicsContext->Shutdown();
graphicsContext->ThreadEnd();
graphicsContext->ShutdownFromRenderThread();
NativeShutdown();
delete graphicsContext;
SDL_PauseAudio(1);
SDL_CloseAudio();
SDL_Quit();
#if PPSSPP_PLATFORM(RPI)
bcm_host_deinit();
#endif
glslang::FinalizeProcess();
ILOG("Leaving main");
return 0;
}
int main(int argc, char *argv[]) {
#ifdef RPI
bcm_host_init();
#endif
putenv((char*)"SDL_VIDEO_CENTERED=1");
std::string app_name;
std::string app_name_nice;
bool landscape;
NativeGetAppInfo(&app_name, &app_name_nice, &landscape);
net::Init();
#ifdef __APPLE__
// Make sure to request a somewhat modern GL context at least - the
// latest supported by MacOSX (really, really sad...)
// Requires SDL 2.0
// We really should upgrade to SDL 2.0 soon.
//SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
//SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);
#endif
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK | SDL_INIT_AUDIO) < 0) {
fprintf(stderr, "Unable to initialize SDL: %s\n", SDL_GetError());
return 1;
}
#ifdef USING_EGL
if (EGL_Open())
return 1;
#endif
// Get the video info before doing anything else, so we don't get skewed resolution results.
const SDL_VideoInfo* desktopVideoInfo = SDL_GetVideoInfo();
g_DesktopWidth = desktopVideoInfo->current_w;
g_DesktopHeight = desktopVideoInfo->current_h;
SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
SDL_GL_SetAttribute(SDL_GL_SWAP_CONTROL, 1);
int mode;
#ifdef USING_GLES2
mode = SDL_SWSURFACE | SDL_FULLSCREEN;
#else
mode = SDL_OPENGL | SDL_RESIZABLE;
#endif
int set_xres = -1;
int set_yres = -1;
bool portrait = false;
bool set_ipad = false;
float set_dpi = 1.0f;
float set_scale = 1.0f;
for (int i = 1; i < argc; i++) {
if (!strcmp(argv[i],"--fullscreen"))
mode |= SDL_FULLSCREEN;
if (set_xres == -2) {
set_xres = parseInt(argv[i]);
} else if (set_yres == -2) {
set_yres = parseInt(argv[i]);
}
if (set_dpi == -2)
set_dpi = parseFloat(argv[i]);
if (set_scale == -2)
set_scale = parseFloat(argv[i]);
if (!strcmp(argv[i],"--xres"))
set_xres = -2;
if (!strcmp(argv[i],"--yres"))
set_yres = -2;
if (!strcmp(argv[i],"--dpi"))
set_dpi = -2;
if (!strcmp(argv[i],"--scale"))
set_scale = -2;
if (!strcmp(argv[i],"--ipad"))
set_ipad = true;
if (!strcmp(argv[i],"--portrait"))
portrait = true;
}
if (mode & SDL_FULLSCREEN) {
const SDL_VideoInfo* info = SDL_GetVideoInfo();
pixel_xres = info->current_w;
pixel_yres = info->current_h;
#ifdef PPSSPP
g_Config.bFullScreen = true;
#endif
} else {
// set a sensible default resolution (2x)
pixel_xres = 480 * 2 * set_scale;
pixel_yres = 272 * 2 * set_scale;
if (portrait) {
std::swap(pixel_xres, pixel_yres);
}
#ifdef PPSSPP
g_Config.bFullScreen = false;
#endif
}
set_dpi = 1.0f / set_dpi;
if (set_ipad) {
pixel_xres = 1024;
pixel_yres = 768;
}
if (!landscape) {
std::swap(pixel_xres, pixel_yres);
}
if (set_xres > 0) {
pixel_xres = set_xres;
}
if (set_yres > 0) {
pixel_yres = set_yres;
}
float dpi_scale = 1.0f;
if (set_dpi > 0) {
dpi_scale = set_dpi;
}
dp_xres = (float)pixel_xres * dpi_scale;
dp_yres = (float)pixel_yres * dpi_scale;
g_Screen = SDL_SetVideoMode(pixel_xres, pixel_yres, 0, mode);
if (g_Screen == NULL) {
fprintf(stderr, "SDL SetVideoMode failed: Unable to create OpenGL screen: %s\n", SDL_GetError());
SDL_Quit();
return 2;
}
#ifdef USING_EGL
EGL_Init();
#endif
#ifdef PPSSPP
SDL_WM_SetCaption((app_name_nice + " " + PPSSPP_GIT_VERSION).c_str(), NULL);
#endif
#ifdef MOBILE_DEVICE
SDL_ShowCursor(SDL_DISABLE);
#endif
#ifndef USING_GLES2
if (GLEW_OK != glewInit()) {
printf("Failed to initialize glew!\n");
return 1;
}
if (GLEW_VERSION_2_0) {
printf("OpenGL 2.0 or higher.\n");
} else {
printf("Sorry, this program requires OpenGL 2.0.\n");
return 1;
}
#endif
#ifdef _MSC_VER
// VFSRegister("temp/", new DirectoryAssetReader("E:\\Temp\\"));
TCHAR path[MAX_PATH];
SHGetFolderPath(NULL, CSIDL_APPDATA, NULL, 0, path);
PathAppend(path, (app_name + "\\").c_str());
#else
// Mac / Linux
char path[512];
const char *the_path = getenv("HOME");
if (!the_path) {
struct passwd* pwd = getpwuid(getuid());
if (pwd)
the_path = pwd->pw_dir;
}
strcpy(path, the_path);
if (path[strlen(path)-1] != '/')
strcat(path, "/");
#endif
#ifdef _WIN32
NativeInit(argc, (const char **)argv, path, "D:\\", "BADCOFFEE");
#else
NativeInit(argc, (const char **)argv, path, "/tmp", "BADCOFFEE");
#endif
pixel_in_dps = (float)pixel_xres / dp_xres;
g_dpi_scale = dp_xres / (float)pixel_xres;
printf("Pixels: %i x %i\n", pixel_xres, pixel_yres);
printf("Virtual pixels: %i x %i\n", dp_xres, dp_yres);
NativeInitGraphics();
NativeResized();
SDL_AudioSpec fmt, ret_fmt;
memset(&fmt, 0, sizeof(fmt));
fmt.freq = 44100;
fmt.format = AUDIO_S16;
fmt.channels = 2;
fmt.samples = 2048;
fmt.callback = &mixaudio;
fmt.userdata = (void *)0;
if (SDL_OpenAudio(&fmt, &ret_fmt) < 0) {
ELOG("Failed to open audio: %s", SDL_GetError());
} else {
if (ret_fmt.freq != 44100 || ret_fmt.format != AUDIO_S16 || ret_fmt.channels != 2 || fmt.samples != 2048) {
ELOG("Sound buffer format does not match requested format.");
ELOG("Output audio freq: %d (requested: %d)", ret_fmt.freq, 44100);
ELOG("Output audio format: %d (requested: %d)", ret_fmt.format, AUDIO_S16);
ELOG("Output audio channels: %d (requested: %d)", ret_fmt.channels, 2);
ELOG("Output audio samples: %d (requested: %d)", ret_fmt.samples, 2048);
}
if (ret_fmt.freq != 44100 || ret_fmt.format != AUDIO_S16 || ret_fmt.channels != 2) {
ELOG("Provided output format does not match requirement, turning audio off");
SDL_CloseAudio();
} else {
ELOG("Provided output audio format is usable, thus using it");
}
}
// Audio must be unpaused _after_ NativeInit()
SDL_PauseAudio(0);
#ifndef _WIN32
joystick = new SDLJoystick();
#endif
EnableFZ();
int framecount = 0;
float t = 0;
float lastT = 0;
uint32_t pad_buttons = 0; // legacy pad buttons
while (true) {
input_state.accelerometer_valid = false;
input_state.mouse_valid = true;
SDL_Event event;
while (SDL_PollEvent(&event)) {
float mx = event.motion.x * g_dpi_scale;
float my = event.motion.y * g_dpi_scale;
switch (event.type) {
case SDL_QUIT:
g_QuitRequested = 1;
break;
#if !defined(MOBILE_DEVICE)
case SDL_VIDEORESIZE:
{
g_Screen = SDL_SetVideoMode(event.resize.w, event.resize.h, 0, SDL_OPENGL | SDL_RESIZABLE);
if (g_Screen == NULL) {
fprintf(stderr, "SDL SetVideoMode failed: Unable to create OpenGL screen: %s\n", SDL_GetError());
SDL_Quit();
return 2;
}
pixel_xres = event.resize.w;
pixel_yres = event.resize.h;
dp_xres = (float)pixel_xres * dpi_scale;
dp_yres = (float)pixel_yres * dpi_scale;
NativeResized();
break;
}
#endif
case SDL_KEYDOWN:
{
int k = event.key.keysym.sym;
KeyInput key;
key.flags = KEY_DOWN;
key.keyCode = KeyMapRawSDLtoNative.find(k)->second;
key.deviceId = DEVICE_ID_KEYBOARD;
NativeKey(key);
for (int i = 0; i < ARRAY_SIZE(legacyKeyMap); i++) {
if (legacyKeyMap[i] == key.keyCode)
pad_buttons |= 1 << i;
}
break;
}
case SDL_KEYUP:
{
int k = event.key.keysym.sym;
KeyInput key;
key.flags = KEY_UP;
key.keyCode = KeyMapRawSDLtoNative.find(k)->second;
key.deviceId = DEVICE_ID_KEYBOARD;
NativeKey(key);
for (int i = 0; i < ARRAY_SIZE(legacyKeyMap); i++) {
if (legacyKeyMap[i] == key.keyCode)
pad_buttons &= ~(1 << i);
}
break;
}
case SDL_MOUSEBUTTONDOWN:
switch (event.button.button) {
case SDL_BUTTON_LEFT:
{
input_state.pointer_x[0] = mx;
input_state.pointer_y[0] = my;
input_state.pointer_down[0] = true;
input_state.mouse_valid = true;
TouchInput input;
input.x = mx;
input.y = my;
input.flags = TOUCH_DOWN;
input.id = 0;
NativeTouch(input);
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_1, KEY_DOWN);
NativeKey(key);
}
break;
case SDL_BUTTON_RIGHT:
{
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_2, KEY_DOWN);
NativeKey(key);
}
break;
case SDL_BUTTON_WHEELUP:
{
KeyInput key;
key.deviceId = DEVICE_ID_MOUSE;
key.keyCode = NKCODE_EXT_MOUSEWHEEL_UP;
key.flags = KEY_DOWN;
NativeKey(key);
}
break;
case SDL_BUTTON_WHEELDOWN:
{
KeyInput key;
key.deviceId = DEVICE_ID_MOUSE;
key.keyCode = NKCODE_EXT_MOUSEWHEEL_DOWN;
key.flags = KEY_DOWN;
NativeKey(key);
}
break;
}
break;
case SDL_MOUSEMOTION:
if (input_state.pointer_down[0]) {
input_state.pointer_x[0] = mx;
input_state.pointer_y[0] = my;
input_state.mouse_valid = true;
TouchInput input;
input.x = mx;
input.y = my;
input.flags = TOUCH_MOVE;
input.id = 0;
NativeTouch(input);
}
break;
case SDL_MOUSEBUTTONUP:
switch (event.button.button) {
case SDL_BUTTON_LEFT:
{
input_state.pointer_x[0] = mx;
input_state.pointer_y[0] = my;
input_state.pointer_down[0] = false;
input_state.mouse_valid = true;
//input_state.mouse_buttons_up = 1;
TouchInput input;
input.x = mx;
input.y = my;
input.flags = TOUCH_UP;
input.id = 0;
NativeTouch(input);
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_1, KEY_UP);
NativeKey(key);
}
break;
case SDL_BUTTON_RIGHT:
{
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_2, KEY_UP);
NativeKey(key);
}
break;
case SDL_BUTTON_WHEELUP:
{
KeyInput key;
key.deviceId = DEVICE_ID_DEFAULT;
key.keyCode = NKCODE_EXT_MOUSEWHEEL_UP;
key.flags = KEY_UP;
NativeKey(key);
}
break;
case SDL_BUTTON_WHEELDOWN:
{
KeyInput key;
key.deviceId = DEVICE_ID_DEFAULT;
key.keyCode = NKCODE_EXT_MOUSEWHEEL_DOWN;
key.flags = KEY_UP;
NativeKey(key);
}
break;
}
break;
default:
#ifndef _WIN32
joystick->ProcessInput(event);
#endif
break;
}
}
if (g_QuitRequested)
break;
const uint8 *keys = (const uint8 *)SDL_GetKeyState(NULL);
SimulateGamepad(keys, &input_state);
input_state.pad_buttons = pad_buttons;
UpdateInputState(&input_state, true);
NativeUpdate(input_state);
if (g_QuitRequested)
break;
NativeRender();
#if defined(PPSSPP) && !defined(MOBILE_DEVICE)
if (lastUIState != globalUIState) {
lastUIState = globalUIState;
if (lastUIState == UISTATE_INGAME && g_Config.bFullScreen && !g_Config.bShowTouchControls)
SDL_ShowCursor(SDL_DISABLE);
if (lastUIState != UISTATE_INGAME && g_Config.bFullScreen)
SDL_ShowCursor(SDL_ENABLE);
}
#endif
EndInputState(&input_state);
if (framecount % 60 == 0) {
// glsl_refresh(); // auto-reloads modified GLSL shaders once per second.
}
#ifdef USING_EGL
eglSwapBuffers(g_eglDisplay, g_eglSurface);
#else
if (!keys[SDLK_TAB] || t - lastT >= 1.0/60.0)
{
SDL_GL_SwapBuffers();
lastT = t;
}
#endif
ToggleFullScreenIfFlagSet();
time_update();
t = time_now();
framecount++;
}
#ifndef _WIN32
delete joystick;
#endif
// Faster exit, thanks to the OS. Remove this if you want to debug shutdown
// The speed difference is only really noticable on Linux. On Windows you do notice it though
#ifndef MOBILE_DEVICE
exit(0);
#endif
NativeShutdownGraphics();
SDL_PauseAudio(1);
SDL_CloseAudio();
NativeShutdown();
#ifdef USING_EGL
EGL_Close();
#endif
SDL_Quit();
net::Shutdown();
#ifdef RPI
bcm_host_deinit();
#endif
exit(0);
return 0;
}
int main(int argc, char *argv[]) {
#if PPSSPP_PLATFORM(RPI)
bcm_host_init();
#endif
putenv((char*)"SDL_VIDEO_CENTERED=1");
SDL_SetHint(SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS, "0");
std::string app_name;
std::string app_name_nice;
std::string version;
bool landscape;
NativeGetAppInfo(&app_name, &app_name_nice, &landscape, &version);
bool joystick_enabled = true;
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK | SDL_INIT_GAMECONTROLLER | SDL_INIT_AUDIO) < 0) {
joystick_enabled = false;
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO) < 0) {
fprintf(stderr, "Unable to initialize SDL: %s\n", SDL_GetError());
return 1;
}
}
#ifdef __APPLE__
// Make sure to request a somewhat modern GL context at least - the
// latest supported by MacOSX (really, really sad...)
// Requires SDL 2.0
// We really should upgrade to SDL 2.0 soon.
//SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
//SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
//SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 2);
#endif
#ifdef USING_EGL
if (EGL_Open())
return 1;
#endif
// Get the video info before doing anything else, so we don't get skewed resolution results.
// TODO: support multiple displays correctly
SDL_DisplayMode displayMode;
int should_be_zero = SDL_GetCurrentDisplayMode(0, &displayMode);
if (should_be_zero != 0) {
fprintf(stderr, "Could not get display mode: %s\n", SDL_GetError());
return 1;
}
g_DesktopWidth = displayMode.w;
g_DesktopHeight = displayMode.h;
SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
SDL_GL_SetSwapInterval(1);
Uint32 mode;
#ifdef USING_GLES2
mode = SDL_WINDOW_OPENGL | SDL_WINDOW_FULLSCREEN;
#else
mode = SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE;
#endif
int set_xres = -1;
int set_yres = -1;
bool portrait = false;
bool set_ipad = false;
float set_dpi = 1.0f;
float set_scale = 1.0f;
// Produce a new set of arguments with the ones we skip.
int remain_argc = 1;
const char *remain_argv[256] = { argv[0] };
for (int i = 1; i < argc; i++) {
if (!strcmp(argv[i],"--fullscreen"))
mode |= SDL_WINDOW_FULLSCREEN_DESKTOP;
else if (set_xres == -2)
set_xres = parseInt(argv[i]);
else if (set_yres == -2)
set_yres = parseInt(argv[i]);
else if (set_dpi == -2)
set_dpi = parseFloat(argv[i]);
else if (set_scale == -2)
set_scale = parseFloat(argv[i]);
else if (!strcmp(argv[i],"--xres"))
set_xres = -2;
else if (!strcmp(argv[i],"--yres"))
set_yres = -2;
else if (!strcmp(argv[i],"--dpi"))
set_dpi = -2;
else if (!strcmp(argv[i],"--scale"))
set_scale = -2;
else if (!strcmp(argv[i],"--ipad"))
set_ipad = true;
else if (!strcmp(argv[i],"--portrait"))
portrait = true;
else {
remain_argv[remain_argc++] = argv[i];
}
}
// Is resolution is too low to run windowed
if (g_DesktopWidth < 480 * 2 && g_DesktopHeight < 272 * 2) {
mode |= SDL_WINDOW_FULLSCREEN_DESKTOP;
}
if (mode & SDL_WINDOW_FULLSCREEN_DESKTOP) {
pixel_xres = g_DesktopWidth;
pixel_yres = g_DesktopHeight;
g_Config.bFullScreen = true;
} else {
// set a sensible default resolution (2x)
pixel_xres = 480 * 2 * set_scale;
pixel_yres = 272 * 2 * set_scale;
if (portrait) {
std::swap(pixel_xres, pixel_yres);
}
g_Config.bFullScreen = false;
}
set_dpi = 1.0f / set_dpi;
if (set_ipad) {
pixel_xres = 1024;
pixel_yres = 768;
}
if (!landscape) {
std::swap(pixel_xres, pixel_yres);
}
if (set_xres > 0) {
pixel_xres = set_xres;
}
if (set_yres > 0) {
pixel_yres = set_yres;
}
float dpi_scale = 1.0f;
if (set_dpi > 0) {
dpi_scale = set_dpi;
}
dp_xres = (float)pixel_xres * dpi_scale;
dp_yres = (float)pixel_yres * dpi_scale;
#ifdef _MSC_VER
// VFSRegister("temp/", new DirectoryAssetReader("E:\\Temp\\"));
TCHAR path[MAX_PATH];
SHGetFolderPath(NULL, CSIDL_APPDATA, NULL, 0, path);
PathAppend(path, (app_name + "\\").c_str());
#else
// Mac / Linux
char path[2048];
const char *the_path = getenv("HOME");
if (!the_path) {
struct passwd* pwd = getpwuid(getuid());
if (pwd)
the_path = pwd->pw_dir;
}
strcpy(path, the_path);
if (path[strlen(path)-1] != '/')
strcat(path, "/");
#endif
#ifdef _WIN32
NativeInit(remain_argc, (const char **)remain_argv, path, "D:\\", nullptr);
#else
NativeInit(remain_argc, (const char **)remain_argv, path, "/tmp", nullptr);
#endif
// Use the setting from the config when initing the window.
if (g_Config.bFullScreen)
mode |= SDL_WINDOW_FULLSCREEN_DESKTOP;
g_Screen = SDL_CreateWindow(app_name_nice.c_str(), SDL_WINDOWPOS_UNDEFINED_DISPLAY(getDisplayNumber()),\
SDL_WINDOWPOS_UNDEFINED, pixel_xres, pixel_yres, mode);
if (g_Screen == NULL) {
NativeShutdown();
fprintf(stderr, "SDL_CreateWindow failed: %s\n", SDL_GetError());
SDL_Quit();
return 2;
}
SDL_GLContext glContext = SDL_GL_CreateContext(g_Screen);
if (glContext == NULL) {
NativeShutdown();
fprintf(stderr, "SDL_GL_CreateContext failed: %s\n", SDL_GetError());
SDL_Quit();
return 2;
}
#ifdef USING_EGL
EGL_Init();
#endif
SDL_SetWindowTitle(g_Screen, (app_name_nice + " " + PPSSPP_GIT_VERSION).c_str());
#ifdef MOBILE_DEVICE
SDL_ShowCursor(SDL_DISABLE);
#endif
#ifndef USING_GLES2
// Some core profile drivers elide certain extensions from GL_EXTENSIONS/etc.
// glewExperimental allows us to force GLEW to search for the pointers anyway.
if (gl_extensions.IsCoreContext)
glewExperimental = true;
if (GLEW_OK != glewInit()) {
printf("Failed to initialize glew!\n");
return 1;
}
// Unfortunately, glew will generate an invalid enum error, ignore.
if (gl_extensions.IsCoreContext)
glGetError();
if (GLEW_VERSION_2_0) {
printf("OpenGL 2.0 or higher.\n");
} else {
printf("Sorry, this program requires OpenGL 2.0.\n");
return 1;
}
#endif
pixel_in_dps_x = (float)pixel_xres / dp_xres;
pixel_in_dps_y = (float)pixel_yres / dp_yres;
g_dpi_scale_x = dp_xres / (float)pixel_xres;
g_dpi_scale_y = dp_yres / (float)pixel_yres;
g_dpi_scale_real_x = g_dpi_scale_x;
g_dpi_scale_real_y = g_dpi_scale_y;
printf("Pixels: %i x %i\n", pixel_xres, pixel_yres);
printf("Virtual pixels: %i x %i\n", dp_xres, dp_yres);
GraphicsContext *graphicsContext = new GLDummyGraphicsContext();
NativeInitGraphics(graphicsContext);
NativeResized();
SDL_AudioSpec fmt, ret_fmt;
memset(&fmt, 0, sizeof(fmt));
fmt.freq = 44100;
fmt.format = AUDIO_S16;
fmt.channels = 2;
fmt.samples = 2048;
fmt.callback = &mixaudio;
fmt.userdata = (void *)0;
if (SDL_OpenAudio(&fmt, &ret_fmt) < 0) {
ELOG("Failed to open audio: %s", SDL_GetError());
} else {
if (ret_fmt.samples != fmt.samples) // Notify, but still use it
ELOG("Output audio samples: %d (requested: %d)", ret_fmt.samples, fmt.samples);
if (ret_fmt.freq != fmt.freq || ret_fmt.format != fmt.format || ret_fmt.channels != fmt.channels) {
ELOG("Sound buffer format does not match requested format.");
ELOG("Output audio freq: %d (requested: %d)", ret_fmt.freq, fmt.freq);
ELOG("Output audio format: %d (requested: %d)", ret_fmt.format, fmt.format);
ELOG("Output audio channels: %d (requested: %d)", ret_fmt.channels, fmt.channels);
ELOG("Provided output format does not match requirement, turning audio off");
SDL_CloseAudio();
}
}
// Audio must be unpaused _after_ NativeInit()
SDL_PauseAudio(0);
#ifndef _WIN32
if (joystick_enabled) {
joystick = new SDLJoystick();
} else {
joystick = nullptr;
}
#endif
EnableFZ();
int framecount = 0;
float t = 0;
float lastT = 0;
bool mouseDown = false;
while (true) {
SDL_Event event;
while (SDL_PollEvent(&event)) {
float mx = event.motion.x * g_dpi_scale_x;
float my = event.motion.y * g_dpi_scale_y;
switch (event.type) {
case SDL_QUIT:
g_QuitRequested = 1;
break;
#if !defined(MOBILE_DEVICE)
case SDL_WINDOWEVENT:
switch (event.window.event) {
case SDL_WINDOWEVENT_RESIZED:
{
Uint32 window_flags = SDL_GetWindowFlags(g_Screen);
bool fullscreen = (window_flags & SDL_WINDOW_FULLSCREEN);
pixel_xres = event.window.data1;
pixel_yres = event.window.data2;
dp_xres = (float)pixel_xres * dpi_scale;
dp_yres = (float)pixel_yres * dpi_scale;
NativeResized();
// Set variable here in case fullscreen was toggled by hotkey
g_Config.bFullScreen = fullscreen;
// Hide/Show cursor correctly toggling fullscreen
if (lastUIState == UISTATE_INGAME && fullscreen && !g_Config.bShowTouchControls) {
SDL_ShowCursor(SDL_DISABLE);
} else if (lastUIState != UISTATE_INGAME || !fullscreen) {
SDL_ShowCursor(SDL_ENABLE);
}
break;
}
default:
break;
}
break;
#endif
case SDL_KEYDOWN:
{
if (event.key.repeat > 0) { break;}
int k = event.key.keysym.sym;
KeyInput key;
key.flags = KEY_DOWN;
auto mapped = KeyMapRawSDLtoNative.find(k);
if (mapped == KeyMapRawSDLtoNative.end() || mapped->second == NKCODE_UNKNOWN) {
break;
}
key.keyCode = mapped->second;
key.deviceId = DEVICE_ID_KEYBOARD;
NativeKey(key);
break;
}
case SDL_KEYUP:
{
if (event.key.repeat > 0) { break;}
int k = event.key.keysym.sym;
KeyInput key;
key.flags = KEY_UP;
auto mapped = KeyMapRawSDLtoNative.find(k);
if (mapped == KeyMapRawSDLtoNative.end() || mapped->second == NKCODE_UNKNOWN) {
break;
}
key.keyCode = mapped->second;
key.deviceId = DEVICE_ID_KEYBOARD;
NativeKey(key);
break;
}
case SDL_TEXTINPUT:
{
int pos = 0;
int c = u8_nextchar(event.text.text, &pos);
KeyInput key;
key.flags = KEY_CHAR;
key.keyCode = c;
key.deviceId = DEVICE_ID_KEYBOARD;
NativeKey(key);
break;
}
case SDL_MOUSEBUTTONDOWN:
switch (event.button.button) {
case SDL_BUTTON_LEFT:
{
mouseDown = true;
TouchInput input;
input.x = mx;
input.y = my;
input.flags = TOUCH_DOWN | TOUCH_MOUSE;
input.id = 0;
NativeTouch(input);
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_1, KEY_DOWN);
NativeKey(key);
}
break;
case SDL_BUTTON_RIGHT:
{
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_2, KEY_DOWN);
NativeKey(key);
}
break;
}
break;
case SDL_MOUSEWHEEL:
{
KeyInput key;
key.deviceId = DEVICE_ID_MOUSE;
if (event.wheel.y > 0) {
key.keyCode = NKCODE_EXT_MOUSEWHEEL_UP;
} else {
key.keyCode = NKCODE_EXT_MOUSEWHEEL_DOWN;
}
key.flags = KEY_DOWN;
NativeKey(key);
// SDL2 doesn't consider the mousewheel a button anymore
// so let's send the KEY_UP right away.
// Maybe KEY_UP alone will suffice?
key.flags = KEY_UP;
NativeKey(key);
}
case SDL_MOUSEMOTION:
if (mouseDown) {
TouchInput input;
input.x = mx;
input.y = my;
input.flags = TOUCH_MOVE | TOUCH_MOUSE;
input.id = 0;
NativeTouch(input);
}
break;
case SDL_MOUSEBUTTONUP:
switch (event.button.button) {
case SDL_BUTTON_LEFT:
{
mouseDown = false;
TouchInput input;
input.x = mx;
input.y = my;
input.flags = TOUCH_UP | TOUCH_MOUSE;
input.id = 0;
NativeTouch(input);
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_1, KEY_UP);
NativeKey(key);
}
break;
case SDL_BUTTON_RIGHT:
{
KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_2, KEY_UP);
NativeKey(key);
}
break;
}
break;
default:
#ifndef _WIN32
if (joystick) {
joystick->ProcessInput(event);
}
#endif
break;
}
}
if (g_QuitRequested)
break;
const uint8_t *keys = SDL_GetKeyboardState(NULL);
UpdateRunLoop();
if (g_QuitRequested)
break;
#if !defined(MOBILE_DEVICE)
if (lastUIState != GetUIState()) {
lastUIState = GetUIState();
if (lastUIState == UISTATE_INGAME && g_Config.bFullScreen && !g_Config.bShowTouchControls)
SDL_ShowCursor(SDL_DISABLE);
if (lastUIState != UISTATE_INGAME && g_Config.bFullScreen)
SDL_ShowCursor(SDL_ENABLE);
}
#endif
if (framecount % 60 == 0) {
// glsl_refresh(); // auto-reloads modified GLSL shaders once per second.
}
#ifdef USING_EGL
eglSwapBuffers(g_eglDisplay, g_eglSurface);
#else
if (!keys[SDLK_TAB] || t - lastT >= 1.0/60.0) {
SDL_GL_SwapWindow(g_Screen);
lastT = t;
}
#endif
ToggleFullScreenIfFlagSet();
time_update();
t = time_now();
framecount++;
}
#ifndef _WIN32
delete joystick;
#endif
NativeShutdownGraphics();
graphicsContext->Shutdown();
NativeShutdown();
delete graphicsContext;
// Faster exit, thanks to the OS. Remove this if you want to debug shutdown
// The speed difference is only really noticable on Linux. On Windows you do notice it though
#ifndef MOBILE_DEVICE
exit(0);
#endif
SDL_PauseAudio(1);
SDL_CloseAudio();
#ifdef USING_EGL
EGL_Close();
#endif
SDL_GL_DeleteContext(glContext);
SDL_Quit();
#if PPSSPP_PLATFORM(RPI)
bcm_host_deinit();
#endif
exit(0);
return 0;
}
