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ppsspp/UI/NativeApp.cpp
Unknown W. Brackets 27d135d48a Decouple save states from UI. 
It's the UI's job to decide how and what things are displayed, not Core's.
This also reduces reasons for linkage issues.
2016-05-27 21:25:05 -07:00

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// Copyright (c) 2012- PPSSPP Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0 or later versions.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official git repository and contact information can be found at
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
// NativeApp implementation for platforms that will use that framework, like:
// Android, Linux, MacOSX.
//
// Native is a cross platform framework. It's not very mature and mostly
// just built according to the needs of my own apps.
//
// Windows has its own code that bypasses the framework entirely.
// Background worker threads should be spawned in NativeInit and joined
// in NativeShutdown.
#include <locale.h>
// Linux doesn't like using std::find with std::vector<int> without this :/
#if !defined(MOBILE_DEVICE)
#include <algorithm>
#endif
#include <memory>
#if defined(_WIN32)
#include "Windows/DSoundStream.h"
#include "Windows/MainWindow.h"
#endif
#include "base/display.h"
#include "base/logging.h"
#include "base/mutex.h"
#include "base/NativeApp.h"
#include "file/vfs.h"
#include "file/zip_read.h"
#include "thread/thread.h"
#include "net/http_client.h"
#include "gfx_es2/draw_text.h"
#include "gfx_es2/gpu_features.h"
#include "gfx/gl_lost_manager.h"
#include "i18n/i18n.h"
#include "input/input_state.h"
#include "math/fast/fast_math.h"
#include "math/math_util.h"
#include "math/lin/matrix4x4.h"
#include "profiler/profiler.h"
#include "thin3d/thin3d.h"
#include "ui/ui.h"
#include "ui/screen.h"
#include "ui/ui_context.h"
#include "ui/view.h"
#include "util/text/utf8.h"
#include "Common/CPUDetect.h"
#include "Common/FileUtil.h"
#include "Common/LogManager.h"
#include "Common/MemArena.h"
#include "Common/GraphicsContext.h"
#include "Core/Config.h"
#include "Core/Core.h"
#include "Core/FileLoaders/DiskCachingFileLoader.h"
#include "Core/Host.h"
#include "Core/SaveState.h"
#include "Core/Screenshot.h"
#include "Core/System.h"
#include "Core/HLE/__sceAudio.h"
#include "Core/HLE/sceCtrl.h"
#include "Core/Util/GameManager.h"
#include "Core/Util/AudioFormat.h"
#include "ui_atlas.h"
#include "EmuScreen.h"
#include "GameInfoCache.h"
#include "HostTypes.h"
#include "UI/OnScreenDisplay.h"
#include "UI/MiscScreens.h"
#include "UI/TiltEventProcessor.h"
#include "UI/BackgroundAudio.h"
#if !defined(MOBILE_DEVICE)
#include "Common/KeyMap.h"
#endif
#ifdef __SYMBIAN32__
#define unique_ptr auto_ptr
#endif
// The new UI framework, for initialization
static UI::Theme ui_theme;
#if defined(ARM) && defined(ANDROID)
#include "../../android/jni/ArmEmitterTest.h"
#elif defined(ARM64) && defined(ANDROID)
#include "../../android/jni/Arm64EmitterTest.h"
#endif
#ifdef IOS
#include "ios/iOSCoreAudio.h"
#elif defined(__APPLE__)
#include <mach-o/dyld.h>
#endif
// https://github.com/richq/android-ndk-profiler
#ifdef ANDROID_NDK_PROFILER
#include <stdlib.h>
#include "android/android-ndk-profiler/prof.h"
#endif
Thin3DTexture *uiTexture;
ScreenManager *screenManager;
std::string config_filename;
#ifdef IOS
bool iosCanUseJit;
bool targetIsJailbroken;
#endif
// Really need to clean this mess of globals up... but instead I add more :P
bool g_TakeScreenshot;
static bool isOuya;
static bool resized = false;
struct PendingMessage {
std::string msg;
std::string value;
};
static recursive_mutex pendingMutex;
static std::vector<PendingMessage> pendingMessages;
static Thin3DContext *thin3d;
static UIContext *uiContext;
static std::vector<std::string> inputboxValue;
#ifdef _WIN32
WindowsAudioBackend *winAudioBackend;
#endif
Thin3DContext *GetThin3D() {
return thin3d;
}
std::thread *graphicsLoadThread;
class AndroidLogger : public LogListener {
public:
void Log(LogTypes::LOG_LEVELS level, const char *msg) {
switch (level) {
case LogTypes::LVERBOSE:
case LogTypes::LDEBUG:
case LogTypes::LINFO:
ILOG("%s", msg);
break;
case LogTypes::LERROR:
ELOG("%s", msg);
break;
case LogTypes::LWARNING:
WLOG("%s", msg);
break;
case LogTypes::LNOTICE:
default:
ILOG("%s", msg);
break;
}
}
};
#ifdef _WIN32
int Win32Mix(short *buffer, int numSamples, int bits, int rate, int channels) {
return NativeMix(buffer, numSamples);
}
#endif
// globals
#ifndef _WIN32
static AndroidLogger *logger = 0;
#endif
std::string boot_filename = "";
void NativeHost::InitSound() {
#ifdef IOS
iOSCoreAudioInit();
#endif
}
void NativeHost::ShutdownSound() {
#ifdef IOS
iOSCoreAudioShutdown();
#endif
}
#if !defined(MOBILE_DEVICE) && defined(USING_QT_UI)
void QtHost::InitSound() { }
void QtHost::ShutdownSound() { }
#endif
std::string NativeQueryConfig(std::string query) {
char temp[128];
if (query == "screenRotation") {
ILOG("g_Config.screenRotation = %d", g_Config.iScreenRotation);
snprintf(temp, sizeof(temp), "%d", g_Config.iScreenRotation);
return std::string(temp);
} else if (query == "immersiveMode") {
return std::string(g_Config.bImmersiveMode ? "1" : "0");
} else if (query == "hwScale") {
int scale = g_Config.iAndroidHwScale;
if (scale == 1) {
// If g_Config.iInternalResolution is also set to Auto (1), we fall back to "Device resolution" (0). It works out.
scale = g_Config.iInternalResolution;
} else if (scale >= 2) {
scale -= 1;
}
int max_res = std::max(System_GetPropertyInt(SYSPROP_DISPLAY_XRES), System_GetPropertyInt(SYSPROP_DISPLAY_YRES)) / 480 + 1;
snprintf(temp, sizeof(temp), "%d", std::min(scale, max_res));
return std::string(temp);
} else if (query == "force44khz") {
return std::string("0");
} else {
return "";
}
}
int NativeMix(short *audio, int num_samples) {
if (GetUIState() != UISTATE_INGAME) {
PlayBackgroundAudio();
}
int sample_rate = System_GetPropertyInt(SYSPROP_AUDIO_SAMPLE_RATE);
num_samples = __AudioMix(audio, num_samples, sample_rate > 0 ? sample_rate : 44100);
#ifdef _WIN32
winAudioBackend->Update();
#endif
return num_samples;
}
// This is called before NativeInit so we do a little bit of initialization here.
void NativeGetAppInfo(std::string *app_dir_name, std::string *app_nice_name, bool *landscape, std::string *version) {
*app_nice_name = "PPSSPP";
*app_dir_name = "ppsspp";
*landscape = true;
*version = PPSSPP_GIT_VERSION;
#if defined(ARM) && defined(ANDROID)
ArmEmitterTest();
#elif defined(ARM64) && defined(ANDROID)
Arm64EmitterTest();
#endif
}
#ifdef _WIN32
bool CheckFontIsUsable(const wchar_t *fontFace) {
wchar_t actualFontFace[1024] = { 0 };
HFONT f = CreateFont(0, 0, 0, 0, FW_LIGHT, 0, FALSE, FALSE, DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, PROOF_QUALITY, VARIABLE_PITCH, fontFace);
if (f != nullptr) {
HDC hdc = CreateCompatibleDC(nullptr);
if (hdc != nullptr) {
SelectObject(hdc, f);
GetTextFace(hdc, 1024, actualFontFace);
DeleteDC(hdc);
}
DeleteObject(f);
}
// If we were able to get the font name, did it load?
if (actualFontFace[0] != 0) {
return wcsncmp(actualFontFace, fontFace, ARRAY_SIZE(actualFontFace)) == 0;
}
return false;
}
#endif
void NativeInit(int argc, const char *argv[], const char *savegame_dir, const char *external_dir, const char *cache_dir, bool fs) {
#ifdef ANDROID_NDK_PROFILER
setenv("CPUPROFILE_FREQUENCY", "500", 1);
setenv("CPUPROFILE", "/sdcard/gmon.out", 1);
monstartup("ppsspp_jni.so");
#endif
InitFastMath(cpu_info.bNEON);
SetupAudioFormats();
bool skipLogo = false;
setlocale( LC_ALL, "C" );
std::string user_data_path = savegame_dir;
pendingMessages.clear();
#ifdef IOS
user_data_path += "/";
#endif
// We want this to be FIRST.
#ifdef USING_QT_UI
VFSRegister("", new AssetsAssetReader());
#elif defined(BLACKBERRY) || defined(IOS)
// Packed assets are included in app
VFSRegister("", new DirectoryAssetReader(external_dir));
#elif !defined(MOBILE_DEVICE) && !defined(_WIN32)
VFSRegister("", new DirectoryAssetReader((File::GetExeDirectory() + "assets/").c_str()));
VFSRegister("", new DirectoryAssetReader((File::GetExeDirectory()).c_str()));
VFSRegister("", new DirectoryAssetReader("/usr/share/ppsspp/assets/"));
#else
VFSRegister("", new DirectoryAssetReader("assets/"));
#endif
VFSRegister("", new DirectoryAssetReader(savegame_dir));
#if defined(MOBILE_DEVICE) || !defined(USING_QT_UI)
host = new NativeHost();
#endif
#if defined(ANDROID)
g_Config.internalDataDirectory = savegame_dir;
// Maybe there should be an option to use internal memory instead, but I think
// that for most people, using external memory (SDCard/USB Storage) makes the
// most sense.
g_Config.memStickDirectory = std::string(external_dir) + "/";
g_Config.flash0Directory = std::string(external_dir) + "/flash0/";
#elif defined(BLACKBERRY) || defined(__SYMBIAN32__) || defined(MAEMO) || defined(IOS)
g_Config.memStickDirectory = user_data_path;
g_Config.flash0Directory = std::string(external_dir) + "/flash0/";
#elif !defined(_WIN32)
std::string config;
if (getenv("XDG_CONFIG_HOME") != NULL)
config = getenv("XDG_CONFIG_HOME");
else if (getenv("HOME") != NULL)
config = getenv("HOME") + std::string("/.config");
else // Just in case
config = "./config";
g_Config.memStickDirectory = config + "/ppsspp/";
g_Config.flash0Directory = File::GetExeDirectory() + "/flash0/";
#endif
if (cache_dir && strlen(cache_dir)) {
DiskCachingFileLoaderCache::SetCacheDir(cache_dir);
g_Config.appCacheDirectory = cache_dir;
}
#ifndef _WIN32
logger = new AndroidLogger();
LogManager::Init();
g_Config.AddSearchPath(user_data_path);
g_Config.AddSearchPath(g_Config.memStickDirectory + "PSP/SYSTEM/");
g_Config.SetDefaultPath(g_Config.memStickDirectory + "PSP/SYSTEM/");
g_Config.Load();
g_Config.externalDirectory = external_dir;
#endif
LogManager *logman = LogManager::GetInstance();
#ifdef ANDROID
// On Android, create a PSP directory tree in the external_dir,
// to hopefully reduce confusion a bit.
ILOG("Creating %s", (g_Config.memStickDirectory + "PSP").c_str());
File::CreateDir((g_Config.memStickDirectory + "PSP").c_str());
File::CreateDir((g_Config.memStickDirectory + "PSP/SAVEDATA").c_str());
File::CreateDir((g_Config.memStickDirectory + "PSP/GAME").c_str());
#endif
const char *fileToLog = 0;
const char *stateToLoad = 0;
bool gfxLog = true;
// Parse command line
LogTypes::LOG_LEVELS logLevel = LogTypes::LINFO;
for (int i = 1; i < argc; i++) {
if (argv[i][0] == '-') {
switch (argv[i][1]) {
case 'd':
// Enable debug logging
// Note that you must also change the max log level in Log.h.
logLevel = LogTypes::LDEBUG;
break;
case 'g':
gfxLog = false;
break;
case 'j':
g_Config.iCpuCore = CPU_CORE_JIT;
g_Config.bSaveSettings = false;
break;
case 'i':
g_Config.iCpuCore = CPU_CORE_INTERPRETER;
g_Config.bSaveSettings = false;
break;
case 'r':
g_Config.iCpuCore = CPU_CORE_IRJIT;
g_Config.bSaveSettings = false;
break;
case '-':
if (!strncmp(argv[i], "--log=", strlen("--log=")) && strlen(argv[i]) > strlen("--log="))
fileToLog = argv[i] + strlen("--log=");
if (!strncmp(argv[i], "--state=", strlen("--state=")) && strlen(argv[i]) > strlen("--state="))
stateToLoad = argv[i] + strlen("--state=");
#if !defined(MOBILE_DEVICE)
if (!strncmp(argv[i], "--escape-exit", strlen("--escape-exit")))
g_Config.bPauseExitsEmulator = true;
#endif
break;
}
} else {
if (boot_filename.empty()) {
boot_filename = argv[i];
skipLogo = true;
std::unique_ptr<FileLoader> fileLoader(ConstructFileLoader(boot_filename));
if (!fileLoader->Exists()) {
fprintf(stderr, "File not found: %s\n", boot_filename.c_str());
exit(1);
}
} else {
fprintf(stderr, "Can only boot one file");
exit(1);
}
}
}
if (fileToLog != NULL)
LogManager::GetInstance()->ChangeFileLog(fileToLog);
#ifndef _WIN32
if (g_Config.currentDirectory == "") {
#if defined(ANDROID)
g_Config.currentDirectory = external_dir;
#elif defined(BLACKBERRY) || defined(__SYMBIAN32__) || defined(MAEMO) || defined(IOS) || defined(_WIN32)
g_Config.currentDirectory = savegame_dir;
#else
if (getenv("HOME") != NULL)
g_Config.currentDirectory = getenv("HOME");
else
g_Config.currentDirectory = "./";
#endif
}
for (int i = 0; i < LogTypes::NUMBER_OF_LOGS; i++)
{
LogTypes::LOG_TYPE type = (LogTypes::LOG_TYPE)i;
logman->SetEnable(type, true);
logman->SetLogLevel(type, gfxLog && i == LogTypes::G3D ? LogTypes::LDEBUG : logLevel);
#ifdef ANDROID
logman->AddListener(type, logger);
#endif
}
#endif
// Special hack for G3D as it's very spammy. Need to make a flag for this.
if (!gfxLog) {
logman->SetLogLevel(LogTypes::G3D, LogTypes::LERROR);
logman->SetLogLevel(LogTypes::SCEGE, LogTypes::LERROR);
}
// Allow the lang directory to be overridden for testing purposes (e.g. Android, where it's hard to
// test new languages without recompiling the entire app, which is a hassle).
const std::string langOverridePath = g_Config.memStickDirectory + "PSP/SYSTEM/lang/";
// If we run into the unlikely case that "lang" is actually a file, just use the built-in translations.
if (!File::Exists(langOverridePath) || !File::IsDirectory(langOverridePath))
i18nrepo.LoadIni(g_Config.sLanguageIni);
else
i18nrepo.LoadIni(g_Config.sLanguageIni, langOverridePath);
I18NCategory *des = GetI18NCategory("DesktopUI");
// Note to translators: do not translate this/add this to PPSSPP-lang's files.
// It's intended to be custom for every user.
// Only add it to your own personal copies of PPSSPP.
#ifdef _WIN32
// TODO: Could allow a setting to specify a font file to load?
// TODO: Make this a constant if we can sanely load the font on other systems?
AddFontResourceEx(L"assets/Roboto-Condensed.ttf", FR_PRIVATE, NULL);
// The font goes by two names, let's allow either one.
if (CheckFontIsUsable(L"Roboto Condensed")) {
g_Config.sFont = des->T("Font", "Roboto Condensed");
} else {
g_Config.sFont = des->T("Font", "Roboto");
}
#endif
if (!boot_filename.empty() && stateToLoad != NULL) {
SaveState::Load(stateToLoad, [](bool status, const std::string &message, void *) {
if (!message.empty()) {
osm.Show(message, 2.0);
}
});
}
screenManager = new ScreenManager();
if (skipLogo) {
screenManager->switchScreen(new EmuScreen(boot_filename));
} else {
screenManager->switchScreen(new LogoScreen());
}
std::string sysName = System_GetProperty(SYSPROP_NAME);
isOuya = KeyMap::IsOuya(sysName);
#if !defined(MOBILE_DEVICE) && defined(USING_QT_UI)
MainWindow* mainWindow = new MainWindow(0,fs);
mainWindow->show();
host = new QtHost(mainWindow);
#endif
// We do this here, instead of in NativeInitGraphics, because the display may be reset.
// When it's reset we don't want to forget all our managed things.
SetGPUBackend((GPUBackend) g_Config.iGPUBackend);
if (GetGPUBackend() == GPUBackend::OPENGL) {
gl_lost_manager_init();
}
}
void NativeInitGraphics(GraphicsContext *graphicsContext) {
Core_SetGraphicsContext(graphicsContext);
thin3d = graphicsContext->CreateThin3DContext();
ui_draw2d.SetAtlas(&ui_atlas);
ui_draw2d_front.SetAtlas(&ui_atlas);
// memset(&ui_theme, 0, sizeof(ui_theme));
// New style theme
#ifdef _WIN32
ui_theme.uiFont = UI::FontStyle(UBUNTU24, g_Config.sFont.c_str(), 22);
ui_theme.uiFontSmall = UI::FontStyle(UBUNTU24, g_Config.sFont.c_str(), 15);
ui_theme.uiFontSmaller = UI::FontStyle(UBUNTU24, g_Config.sFont.c_str(), 12);
#else
ui_theme.uiFont = UI::FontStyle(UBUNTU24, "", 20);
ui_theme.uiFontSmall = UI::FontStyle(UBUNTU24, "", 14);
ui_theme.uiFontSmaller = UI::FontStyle(UBUNTU24, "", 11);
#endif
ui_theme.checkOn = I_CHECKEDBOX;
ui_theme.checkOff = I_SQUARE;
ui_theme.whiteImage = I_SOLIDWHITE;
ui_theme.sliderKnob = I_CIRCLE;
ui_theme.dropShadow4Grid = I_DROP_SHADOW;
ui_theme.itemStyle.background = UI::Drawable(0x55000000);
ui_theme.itemStyle.fgColor = 0xFFFFFFFF;
ui_theme.itemFocusedStyle.background = UI::Drawable(0xFFedc24c);
ui_theme.itemDownStyle.background = UI::Drawable(0xFFbd9939);
ui_theme.itemDownStyle.fgColor = 0xFFFFFFFF;
ui_theme.itemDisabledStyle.background = UI::Drawable(0x55E0D4AF);
ui_theme.itemDisabledStyle.fgColor = 0x80EEEEEE;
ui_theme.itemHighlightedStyle.background = UI::Drawable(0x55bdBB39);
ui_theme.itemHighlightedStyle.fgColor = 0xFFFFFFFF;
ui_theme.buttonStyle = ui_theme.itemStyle;
ui_theme.buttonFocusedStyle = ui_theme.itemFocusedStyle;
ui_theme.buttonDownStyle = ui_theme.itemDownStyle;
ui_theme.buttonDisabledStyle = ui_theme.itemDisabledStyle;
ui_theme.buttonHighlightedStyle = ui_theme.itemHighlightedStyle;
ui_theme.popupTitle.fgColor = 0xFFE3BE59;
#ifdef GOLD
ui_theme.itemFocusedStyle.background = UI::Drawable(0xFF4cc2ed);
ui_theme.itemDownStyle.background = UI::Drawable(0xFF39a9ee);
ui_theme.itemDisabledStyle.background = UI::Drawable(0x55AFD4E0);
ui_theme.itemHighlightedStyle.background = UI::Drawable(0x5539BBbd);
ui_theme.popupTitle.fgColor = 0xFF59BEE3;
#endif
ui_draw2d.Init(thin3d);
ui_draw2d_front.Init(thin3d);
#ifdef USING_QT_UI
uiTexture = thin3d->CreateTextureFromFile("ui_atlas_lowmem.zim", T3DImageType::ZIM);
if (!uiTexture) {
#else
uiTexture = thin3d->CreateTextureFromFile("ui_atlas.zim", T3DImageType::ZIM);
if (!uiTexture) {
#endif
PanicAlert("Failed to load ui_atlas.zim.\n\nPlace it in the directory \"assets\" under your PPSSPP directory.");
ELOG("Failed to load ui_atlas.zim");
#ifdef _WIN32
UINT ExitCode = 0;
ExitProcess(ExitCode);
#endif
}
uiContext = new UIContext();
uiContext->theme = &ui_theme;
uiContext->Init(thin3d, thin3d->GetShaderSetPreset(SS_TEXTURE_COLOR_2D), thin3d->GetShaderSetPreset(SS_COLOR_2D), uiTexture, &ui_draw2d, &ui_draw2d_front);
if (uiContext->Text())
uiContext->Text()->SetFont("Tahoma", 20, 0);
screenManager->setUIContext(uiContext);
screenManager->setThin3DContext(thin3d);
#ifdef _WIN32
winAudioBackend = CreateAudioBackend((AudioBackendType)g_Config.iAudioBackend);
winAudioBackend->Init(MainWindow::GetHWND(), &Win32Mix, 44100);
#endif
g_gameInfoCache = new GameInfoCache();
}
void NativeShutdownGraphics() {
#ifdef _WIN32
delete winAudioBackend;
winAudioBackend = NULL;
#endif
screenManager->deviceLost();
delete g_gameInfoCache;
g_gameInfoCache = nullptr;
if (uiTexture->Release()) {
uiTexture = nullptr;
}
delete uiContext;
uiContext = NULL;
ui_draw2d.Shutdown();
ui_draw2d_front.Shutdown();
// TODO: Reconsider this annoying ref counting stuff.
if (thin3d->Release()) {
thin3d = nullptr;
}
}
void TakeScreenshot() {
g_TakeScreenshot = false;
#if defined(_WIN32) || (defined(USING_QT_UI) && !defined(MOBILE_DEVICE))
std::string path = GetSysDirectory(DIRECTORY_SCREENSHOT);
while (path.length() > 0 && path.back() == '/') {
path.resize(path.size() - 1);
}
if (!File::Exists(path)) {
File::CreateDir(path);
}
// First, find a free filename.
int i = 0;
std::string gameId = g_paramSFO.GetValueString("DISC_ID");
if (gameId.empty()) {
gameId = "MENU";
}
char filename[2048];
while (i < 10000){
if (g_Config.bScreenshotsAsPNG)
snprintf(filename, sizeof(filename), "%s/%s_%05d.png", path.c_str(), gameId.c_str(), i);
else
snprintf(filename, sizeof(filename), "%s/%s_%05d.jpg", path.c_str(), gameId.c_str(), i);
FileInfo info;
if (!getFileInfo(filename, &info))
break;
i++;
}
bool success = TakeGameScreenshot(filename, g_Config.bScreenshotsAsPNG ? SCREENSHOT_PNG : SCREENSHOT_JPG, SCREENSHOT_DISPLAY);
if (success) {
osm.Show(filename);
} else {
I18NCategory *err = GetI18NCategory("Error");
osm.Show(err->T("Could not save screenshot file"));
}
#endif
}
void DrawDownloadsOverlay(UIContext &dc) {
// Thin bar at the top of the screen like Chrome.
std::vector<float> progress = g_DownloadManager.GetCurrentProgress();
if (progress.empty()) {
return;
}
static const uint32_t colors[4] = {
0xFFFFFFFF,
0xFFCCCCCC,
0xFFAAAAAA,
0xFF777777,
};
dc.Begin();
int h = 5;
for (size_t i = 0; i < progress.size(); i++) {
float barWidth = 10 + (dc.GetBounds().w - 10) * progress[i];
Bounds bounds(0, h * i, barWidth, h);
UI::Drawable solid(colors[i & 3]);
dc.FillRect(solid, bounds);
}
dc.End();
dc.Flush();
}
void NativeRender(GraphicsContext *graphicsContext) {
g_GameManager.Update();
float xres = dp_xres;
float yres = dp_yres;
// Apply the UIContext bounds as a 2D transformation matrix.
Matrix4x4 ortho;
switch (GetGPUBackend()) {
case GPUBackend::VULKAN:
ortho.setOrthoD3D(0.0f, xres, 0, yres, -1.0f, 1.0f);
break;
case GPUBackend::DIRECT3D9:
case GPUBackend::DIRECT3D11:
ortho.setOrthoD3D(0.0f, xres, yres, 0.0f, -1.0f, 1.0f);
Matrix4x4 translation;
translation.setTranslation(Vec3(-0.5f, -0.5f, 0.0f));
ortho = translation * ortho;
break;
case GPUBackend::OPENGL:
ortho.setOrtho(0.0f, xres, yres, 0.0f, -1.0f, 1.0f);
break;
}
ui_draw2d.SetDrawMatrix(ortho);
ui_draw2d_front.SetDrawMatrix(ortho);
screenManager->render();
if (screenManager->getUIContext()->Text()) {
screenManager->getUIContext()->Text()->OncePerFrame();
}
// At this point, the vulkan context has been "ended" already, no more drawing can be done in this frame.
// TODO: Integrate the download overlay with the screen system
// DrawDownloadsOverlay(*screenManager->getUIContext());
if (g_TakeScreenshot) {
TakeScreenshot();
}
if (resized) {
resized = false;
graphicsContext->Resize();
// TODO: Move this to new GraphicsContext objects for each backend.
#ifndef _WIN32
if (GetGPUBackend() == GPUBackend::OPENGL) {
PSP_CoreParameter().pixelWidth = pixel_xres;
PSP_CoreParameter().pixelHeight = pixel_yres;
NativeMessageReceived("gpu resized", "");
}
#endif
}
}
void HandleGlobalMessage(const std::string &msg, const std::string &value) {
if (msg == "inputDeviceConnected") {
KeyMap::NotifyPadConnected(value);
}
if (msg == "inputbox_completed") {
SplitString(value, ':', inputboxValue);
if (inputboxValue[0] == "IP")
g_Config.proAdhocServer = inputboxValue[1];
if (inputboxValue[0] == "nickname")
g_Config.sNickName = inputboxValue[1];
inputboxValue.clear();
}
if (msg == "savestate_displayslot") {
I18NCategory *sy = GetI18NCategory("System");
std::string msg = StringFromFormat("%s: %d", sy->T("Savestate Slot"), SaveState::GetCurrentSlot() + 1);
// Show for the same duration as the preview.
osm.Show(msg, 2.0f, 0xFFFFFF, -1, true, "savestate_slot");
}
}
void NativeUpdate(InputState &input) {
PROFILE_END_FRAME();
{
lock_guard lock(pendingMutex);
for (size_t i = 0; i < pendingMessages.size(); i++) {
HandleGlobalMessage(pendingMessages[i].msg, pendingMessages[i].value);
screenManager->sendMessage(pendingMessages[i].msg.c_str(), pendingMessages[i].value.c_str());
}
pendingMessages.clear();
}
g_DownloadManager.Update();
screenManager->update(input);
}
void NativeDeviceRestore() {
if (g_gameInfoCache)
g_gameInfoCache->Clear();
screenManager->deviceLost();
if (GetGPUBackend() == GPUBackend::OPENGL) {
gl_restore();
}
}
bool NativeIsAtTopLevel() {
Screen *currentScreen = screenManager->topScreen();
if (currentScreen) {
bool top = currentScreen->isTopLevel();
ILOG("Screen toplevel: %i", (int)top);
return currentScreen->isTopLevel();
} else {
ELOG("No current screen");
return false;
}
}
bool NativeTouch(const TouchInput &touch) {
if (screenManager) {
screenManager->touch(touch);
return true;
} else {
return false;
}
}
bool NativeKey(const KeyInput &key) {
// ILOG("Key code: %i flags: %i", key.keyCode, key.flags);
#if !defined(MOBILE_DEVICE)
if (g_Config.bPauseExitsEmulator) {
static std::vector<int> pspKeys;
pspKeys.clear();
if (KeyMap::KeyToPspButton(key.deviceId, key.keyCode, &pspKeys)) {
if (std::find(pspKeys.begin(), pspKeys.end(), VIRTKEY_PAUSE) != pspKeys.end()) {
System_SendMessage("finish", "");
return true;
}
}
}
#endif
g_buttonTracker.Process(key);
bool retval = false;
if (screenManager)
retval = screenManager->key(key);
return retval;
}
bool NativeAxis(const AxisInput &axis) {
using namespace TiltEventProcessor;
// only handle tilt events if tilt is enabled.
if (g_Config.iTiltInputType == TILT_NULL) {
// if tilt events are disabled, then run it through the usual way.
if (screenManager) {
return screenManager->axis(axis);
} else {
return false;
}
}
// create the base coordinate tilt system from the calibration data.
// This is static for no particular reason, can be un-static'ed
static Tilt baseTilt;
baseTilt.x_ = g_Config.fTiltBaseX;
baseTilt.y_ = g_Config.fTiltBaseY;
// figure out what the current tilt orientation is by checking the axis event
// This is static, since we need to remember where we last were (in terms of orientation)
static Tilt currentTilt;
// x and y are flipped if we are in landscape orientation. The events are
// sent with respect to the portrait coordinate system, while we
// take all events in landscape.
// see [http://developer.android.com/guide/topics/sensors/sensors_overview.html] for details
bool portrait = dp_yres > dp_xres;
switch (axis.axisId) {
case JOYSTICK_AXIS_ACCELEROMETER_X:
if (portrait) {
currentTilt.x_ = axis.value;
} else {
currentTilt.y_ = axis.value;
}
break;
case JOYSTICK_AXIS_ACCELEROMETER_Y:
if (portrait) {
currentTilt.y_ = axis.value;
} else {
currentTilt.x_ = axis.value;
}
break;
case JOYSTICK_AXIS_ACCELEROMETER_Z:
//don't handle this now as only landscape is enabled.
//TODO: make this generic.
return false;
case JOYSTICK_AXIS_OUYA_UNKNOWN1:
case JOYSTICK_AXIS_OUYA_UNKNOWN2:
case JOYSTICK_AXIS_OUYA_UNKNOWN3:
case JOYSTICK_AXIS_OUYA_UNKNOWN4:
//Don't know how to handle these. Someone should figure it out.
//Does the Ouya even have an accelerometer / gyro? I can't find any reference to these
//in the Ouya docs...
return false;
default:
// Don't take over completely!
return screenManager->axis(axis);
}
//figure out the sensitivity of the tilt. (sensitivity is originally 0 - 100)
//We divide by 50, so that the rest of the 50 units can be used to overshoot the
//target. If you want control, you'd keep the sensitivity ~50.
//For games that don't need much control but need fast reactions,
//then a value of 70-80 is the way to go.
float xSensitivity = g_Config.iTiltSensitivityX / 50.0;
float ySensitivity = g_Config.iTiltSensitivityY / 50.0;
//now transform out current tilt to the calibrated coordinate system
Tilt trueTilt = GenTilt(baseTilt, currentTilt, g_Config.bInvertTiltX, g_Config.bInvertTiltY, g_Config.fDeadzoneRadius, xSensitivity, ySensitivity);
TranslateTiltToInput(trueTilt);
return true;
}
void NativeMessageReceived(const char *message, const char *value) {
// We can only have one message queued.
lock_guard lock(pendingMutex);
PendingMessage pendingMessage;
pendingMessage.msg = message;
pendingMessage.value = value;
pendingMessages.push_back(pendingMessage);
}
void NativeResized() {
resized = true;
if (uiContext) {
// Modifying the bounds here can be used to "inset" the whole image to gain borders for TV overscan etc.
// The UI now supports any offset but not the EmuScreen yet.
uiContext->SetBounds(Bounds(0, 0, dp_xres, dp_yres));
// uiContext->SetBounds(Bounds(dp_xres/2, 0, dp_xres / 2, dp_yres / 2));
// OSX 10.6 and SDL 1.2 bug.
#if defined(__APPLE__) && !defined(USING_QT_UI)
static int dp_xres_old=dp_xres;
if (dp_xres != dp_xres_old) {
// uiTexture->Load("ui_atlas.zim");
dp_xres_old = dp_xres;
}
#endif
}
}
void NativeShutdown() {
if (GetGPUBackend() == GPUBackend::OPENGL) {
gl_lost_manager_shutdown();
}
screenManager->shutdown();
delete screenManager;
screenManager = 0;
delete host;
host = 0;
g_Config.Save();
#ifndef _WIN32
LogManager::Shutdown();
#endif
#ifdef ANDROID_NDK_PROFILER
moncleanup();
#endif
ILOG("NativeShutdown called");
System_SendMessage("finish", "");
// This means that the activity has been completely destroyed. PPSSPP does not
// boot up correctly with "dirty" global variables currently, so we hack around that
// by simply exiting.
#ifdef ANDROID
exit(0);
#endif
#ifdef _WIN32
RemoveFontResourceEx(L"assets/Roboto-Condensed.ttf", FR_PRIVATE, NULL);
#endif
}
void NativePermissionStatus(SystemPermission permission, PermissionStatus status) {
// TODO: Send this through the screen system? Nicer than listening to string messages
}
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