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Merge branch 'master' of https://github.com/wheremyfoodat/Panda3DS

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wheremyfoodat 2023-12-14 00:45:31 +02:00
commit a9a31c3306
77 changed files with 2236 additions and 13 deletions
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89
.github/workflows/Android_Build.yml vendored Normal file
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@ -0,0 +1,89 @@
name: Android Build
on:
push:
branches:
- master
pull_request:
env:
# Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
BUILD_TYPE: Release
jobs:
x64:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Fetch submodules
run: git submodule update --init --recursive
- name: Setup Vulkan SDK
uses: humbletim/setup-vulkan-sdk@v1.2.0
with:
vulkan-query-version: latest
vulkan-use-cache: true
vulkan-components: Vulkan-Headers, Vulkan-Loader, SPIRV-Tools, Glslang
- name: Setup Java
uses: actions/setup-java@v3
with:
distribution: 'zulu' # See 'Supported distributions' for available options
java-version: '17'
- name: Configure CMake
run: cmake -B ${{github.workspace}}/build -DBUILD_HYDRA_CORE=1 -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DCMAKE_TOOLCHAIN_FILE=${ANDROID_NDK_ROOT}/build/cmake/android.toolchain.cmake -DANDROID_ABI=x86_64 -DENABLE_VULKAN=0
- name: Build
run: |
cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
mv ./build/libAlber.so ./src/pandroid/app/src/main/jniLibs/x86_64/
cd src/pandroid
./gradlew assembleDebug
cd ../..
- name: Upload executable
uses: actions/upload-artifact@v2
with:
name: Android APK (x86-64)
path: './src/pandroid/app/build/outputs/apk/debug/app-debug.apk'
arm64:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Fetch submodules
run: git submodule update --init --recursive
- name: Setup Vulkan SDK
uses: humbletim/setup-vulkan-sdk@v1.2.0
with:
vulkan-query-version: latest
vulkan-use-cache: true
vulkan-components: Vulkan-Headers, Vulkan-Loader, SPIRV-Tools, Glslang
- name: Setup Java
uses: actions/setup-java@v3
with:
distribution: 'zulu' # See 'Supported distributions' for available options
java-version: '17'
- name: Configure CMake
run: cmake -B ${{github.workspace}}/build -DBUILD_HYDRA_CORE=1 -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DCMAKE_TOOLCHAIN_FILE=${ANDROID_NDK_ROOT}/build/cmake/android.toolchain.cmake -DANDROID_ABI=arm64-v8a -DENABLE_VULKAN=0 -DCMAKE_CXX_FLAGS="-march=armv8.1-a+crypto"
- name: Build
run: |
cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
mv ./build/libAlber.so ./src/pandroid/app/src/main/jniLibs/arm64-v8a/
cd src/pandroid
./gradlew assembleDebug
cd ../..
- name: Upload executable
uses: actions/upload-artifact@v2
with:
name: Android APK (arm64)
path: './src/pandroid/app/build/outputs/apk/debug/app-debug.apk'

34
CMakeLists.txt
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@ -184,16 +184,18 @@ set(APPLET_SOURCE_FILES src/core/applets/applet.cpp src/core/applets/mii_selecto
set(RENDERER_SW_SOURCE_FILES src/core/renderer_sw/renderer_sw.cpp)
# Frontend source files
if(ENABLE_QT_GUI)
set(FRONTEND_SOURCE_FILES src/panda_qt/main.cpp src/panda_qt/screen.cpp src/panda_qt/main_window.cpp src/panda_qt/about_window.cpp src/panda_qt/config_window.cpp)
set(FRONTEND_HEADER_FILES include/panda_qt/screen.hpp include/panda_qt/main_window.hpp include/panda_qt/about_window.hpp include/panda_qt/config_window.hpp)
if(NOT ANDROID)
if(ENABLE_QT_GUI)
set(FRONTEND_SOURCE_FILES src/panda_qt/main.cpp src/panda_qt/screen.cpp src/panda_qt/main_window.cpp src/panda_qt/about_window.cpp src/panda_qt/config_window.cpp)
set(FRONTEND_HEADER_FILES include/panda_qt/screen.hpp include/panda_qt/main_window.hpp include/panda_qt/about_window.hpp include/panda_qt/config_window.hpp)
source_group("Source Files\\Qt" FILES ${FRONTEND_SOURCE_FILES})
source_group("Header Files\\Qt" FILES ${FRONTEND_HEADER_FILES})
include_directories(${Qt6Gui_PRIVATE_INCLUDE_DIRS})
else()
set(FRONTEND_SOURCE_FILES src/panda_sdl/main.cpp src/panda_sdl/frontend_sdl.cpp)
set(FRONTEND_HEADER_FILES "")
source_group("Source Files\\Qt" FILES ${FRONTEND_SOURCE_FILES})
source_group("Header Files\\Qt" FILES ${FRONTEND_HEADER_FILES})
include_directories(${Qt6Gui_PRIVATE_INCLUDE_DIRS})
else()
set(FRONTEND_SOURCE_FILES src/panda_sdl/main.cpp src/panda_sdl/frontend_sdl.cpp)
set(FRONTEND_HEADER_FILES "")
endif()
endif()
set(HEADER_FILES include/emulator.hpp include/helpers.hpp include/termcolor.hpp
@ -378,6 +380,10 @@ if(ENABLE_VULKAN)
set(ALL_SOURCES ${ALL_SOURCES} ${RENDERER_VK_SOURCE_FILES})
endif()
if(ANDROID)
set(ALL_SOURCES ${ALL_SOURCES} src/jni_driver.cpp)
endif()
if(BUILD_HYDRA_CORE)
include_directories(third_party/hydra_core/include)
add_library(Alber SHARED ${ALL_SOURCES} src/hydra_core.cpp)
@ -386,11 +392,19 @@ else()
add_executable(Alber ${ALL_SOURCES})
endif()
if(ANDROID)
target_link_libraries(Alber PRIVATE EGL log)
endif()
if(ENABLE_LTO OR ENABLE_USER_BUILD)
set_target_properties(Alber PROPERTIES INTERPROCEDURAL_OPTIMIZATION TRUE)
endif()
target_link_libraries(Alber PRIVATE dynarmic SDL2-static cryptopp glad resources_console_fonts)
target_link_libraries(Alber PRIVATE dynarmic cryptopp glad resources_console_fonts)
if(NOT ANDROID)
target_link_libraries(Alber PRIVATE SDL2-static)
endif()
if(ENABLE_DISCORD_RPC AND NOT ANDROID)
target_compile_definitions(Alber PUBLIC "PANDA3DS_ENABLE_DISCORD_RPC=1")

11
readme.md
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@ -13,14 +13,23 @@ Join our Discord server by pressing on the banner below, or find us on other pla
![screenshot1](docs/img/KirbyRobobot.png) ![screenshot2](docs/img/OoT_Title.png) ![screenshot3](docs/img/pokegang.png)
# Download
You can download stable builds from the Releases tab, or you can download the latest build from the table below
You can download stable builds from the Releases tab, or you can download the latest build from the tables below. Additionally, Panda3DS comes in 2 flavours on PC: A minimal SDL frontend, which does not have a GUI, and an experimental Qt 6 frontend with a proper user interface.
SDL builds (No GUI):
|Platform|Status|Download|
|--------|------------|--------|
|Windows build|[![Windows Build](https://github.com/wheremyfoodat/Panda3DS/actions/workflows/Windows_Build.yml/badge.svg?branch=master)](https://github.com/wheremyfoodat/Panda3DS/actions/workflows/Windows_Build.yml)|[Windows Executable](https://nightly.link/wheremyfoodat/Panda3DS/workflows/Windows_Build/master/Windows%20executable.zip)|
|MacOS build|[![MacOS Build](https://github.com/wheremyfoodat/Panda3DS/actions/workflows/MacOS_Build.yml/badge.svg?branch=master)](https://github.com/wheremyfoodat/Panda3DS/actions/workflows/MacOS_Build.yml)|[MacOS App Bundle](https://nightly.link/wheremyfoodat/Panda3DS/workflows/MacOS_Build/master/MacOS%20Alber%20App%20Bundle.zip)|
|Linux build|[![Linux Build](https://github.com/wheremyfoodat/Panda3DS/actions/workflows/Linux_Build.yml/badge.svg?branch=master)](https://github.com/wheremyfoodat/Panda3DS/actions/workflows/Linux_Build.yml)|[Linux AppImage](https://nightly.link/wheremyfoodat/Panda3DS/workflows/Linux_AppImage_Build/master/Linux%20executable.zip)|
Qt builds:
|Platform|Status|Download|
|--------|------------|--------|
|Windows build|[![Qt Build](https://github.com/wheremyfoodat/Panda3DS/actions/workflows/Qt_Build.yml/badge.svg)](https://github.com/wheremyfoodat/Panda3DS/actions/workflows/Qt_Build.yml)|[Windows Executable](https://nightly.link/wheremyfoodat/Panda3DS/workflows/Qt_Build/master/Windows%20executable.zip)|
|MacOS build|[![Qt Build](https://github.com/wheremyfoodat/Panda3DS/actions/workflows/Qt_Build.yml/badge.svg)](https://github.com/wheremyfoodat/Panda3DS/actions/workflows/Qt_Build.yml)|[MacOS App Bundle](https://nightly.link/wheremyfoodat/Panda3DS/workflows/Qt_Build/master/MacOS%20Alber%20App%20Bundle.zip)|
|Linux build|[![Qt Build](https://github.com/wheremyfoodat/Panda3DS/actions/workflows/Qt_Build.yml/badge.svg)](https://github.com/wheremyfoodat/Panda3DS/actions/workflows/Qt_Build.yml)|[Linux AppImage](https://nightly.link/wheremyfoodat/Panda3DS/workflows/Qt_Build/master/Linux%20executable.zip)|
# Compatibility
Panda3DS is still in the early stages of development. Many games boot, many don't. Lots of games have at least some hilariously broken graphics, audio is not supported, and some QoL features (including a GUI) are missing. However, even more things are implemented, such as most of the 3DS core required to play games, and various neat features, such as Lua scripting, discord bot support, support for some system apps, cheats, controller support, WIP amiibo support and many more! The emulator is constantly evolving, so make sure to take a peek every now and then!

2
src/emulator.cpp
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@ -1,6 +1,8 @@
#include "emulator.hpp"
#ifndef __ANDROID__
#include <SDL_filesystem.h>
#endif
#include <fstream>

76
src/jni_driver.cpp Normal file
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@ -0,0 +1,76 @@
#include <EGL/egl.h>
#include <android/log.h>
#include <jni.h>
#include <stdexcept>
#include "emulator.hpp"
#include "renderer_gl/renderer_gl.hpp"
#include "services/hid.hpp"
std::unique_ptr<Emulator> emulator = nullptr;
HIDService* hidService = nullptr;
RendererGL* renderer = nullptr;
bool romLoaded = false;
#define AlberFunction(type, name) JNIEXPORT type JNICALL Java_com_panda3ds_pandroid_AlberDriver_##name
void throwException(JNIEnv* env, const char* message) {
jclass exceptionClass = env->FindClass("java/lang/RuntimeException");
env->ThrowNew(exceptionClass, message);
}
extern "C" {
AlberFunction(void, Initialize)(JNIEnv* env, jobject obj) {
emulator = std::make_unique<Emulator>();
if (emulator->getRendererType() != RendererType::OpenGL) {
return throwException(env, "Renderer type is not OpenGL");
}
renderer = static_cast<RendererGL*>(emulator->getRenderer());
hidService = &emulator->getServiceManager().getHID();
if (!gladLoadGLES2Loader(reinterpret_cast<GLADloadproc>(eglGetProcAddress))) {
return throwException(env, "Failed to load OpenGL ES 2.0");
}
__android_log_print(ANDROID_LOG_INFO, "AlberDriver", "OpenGL ES %d.%d", GLVersion.major, GLVersion.minor);
emulator->initGraphicsContext(nullptr);
}
AlberFunction(void, RunFrame)(JNIEnv* env, jobject obj, jint fbo) {
renderer->setFBO(fbo);
// TODO: don't reset entire state manager
renderer->resetStateManager();
emulator->runFrame();
hidService->updateInputs(emulator->getTicks());
}
AlberFunction(void, Finalize)(JNIEnv* env, jobject obj) {
emulator = nullptr;
hidService = nullptr;
renderer = nullptr;
}
AlberFunction(jboolean, HasRomLoaded)(JNIEnv* env, jobject obj) { return romLoaded; }
AlberFunction(void, LoadRom)(JNIEnv* env, jobject obj, jstring path) {
const char* pathStr = env->GetStringUTFChars(path, nullptr);
romLoaded = emulator->loadROM(pathStr);
env->ReleaseStringUTFChars(path, pathStr);
}
AlberFunction(void, TouchScreenDown)(JNIEnv* env, jobject obj, jint x, jint y) { hidService->setTouchScreenPress((u16)x, (u16)y); }
AlberFunction(void, TouchScreenUp)(JNIEnv* env, jobject obj) { hidService->releaseTouchScreen(); }
AlberFunction(void, KeyUp)(JNIEnv* env, jobject obj, jint keyCode) { hidService->releaseKey((u32)keyCode); }
AlberFunction(void, KeyDown)(JNIEnv* env, jobject obj, jint keyCode) { hidService->pressKey((u32)keyCode); }
AlberFunction(void, SetCirclepadAxis)(JNIEnv* env, jobject obj, jint x, jint y) {
hidService->setCirclepadX((s16)x);
hidService->setCirclepadY((s16)y);
}
}
#undef AlberFunction

4
src/panda_qt/main_window.cpp
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@ -23,7 +23,7 @@ MainWindow::MainWindow(QApplication* app, QWidget* parent) : QMainWindow(parent)
auto aboutMenu = menuBar->addMenu(tr("About"));
// Create and bind actions for them
auto pandaAction = fileMenu->addAction(tr("panda..."));
auto pandaAction = fileMenu->addAction(tr("Load game"));
connect(pandaAction, &QAction::triggered, this, &MainWindow::selectROM);
auto pauseAction = emulationMenu->addAction(tr("Pause"));
@ -252,4 +252,4 @@ void MainWindow::keyReleaseEvent(QKeyEvent* event) {
case Qt::Key_Return: releaseKey(HID::Keys::Start); break;
case Qt::Key_Backspace: releaseKey(HID::Keys::Select); break;
}
}
}

15
src/pandroid/.gitignore vendored Normal file
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@ -0,0 +1,15 @@
*.iml
.gradle
/local.properties
/.idea/caches
/.idea/libraries
/.idea/modules.xml
/.idea/workspace.xml
/.idea/navEditor.xml
/.idea/assetWizardSettings.xml
.DS_Store
/build
/captures
.externalNativeBuild
.cxx
local.properties

42
src/pandroid/app/build.gradle.kts Normal file
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@ -0,0 +1,42 @@
plugins {
id("com.android.application")
}
android {
namespace = "com.panda3ds.pandroid"
compileSdk = 33
defaultConfig {
applicationId = "com.panda3ds.pandroid"
minSdk = 24
targetSdk = 33
versionCode = 1
versionName = "1.0"
testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
ndk {
abiFilters += listOf("x86_64", "arm64-v8a")
}
}
buildTypes {
release {
isMinifyEnabled = false
proguardFiles(
getDefaultProguardFile("proguard-android-optimize.txt"),
"proguard-rules.pro"
)
}
}
compileOptions {
sourceCompatibility = JavaVersion.VERSION_1_8
targetCompatibility = JavaVersion.VERSION_1_8
}
}
dependencies {
implementation("androidx.appcompat:appcompat:1.6.1")
implementation("com.google.android.material:material:1.8.0")
implementation("androidx.constraintlayout:constraintlayout:2.1.4")
}

21
src/pandroid/app/proguard-rules.pro vendored Normal file
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@ -0,0 +1,21 @@
# Add project specific ProGuard rules here.
# You can control the set of applied configuration files using the
# proguardFiles setting in build.gradle.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable
# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile

37
src/pandroid/app/src/main/AndroidManifest.xml Normal file
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@ -0,0 +1,37 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools">
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="28" />
<uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" tools:ignore="ScopedStorage"/>
<uses-feature
android:required="true"
android:glEsVersion="0x0030001"/>
<application
android:requestLegacyExternalStorage="true"
android:allowBackup="true"
android:dataExtractionRules="@xml/data_extraction_rules"
android:fullBackupContent="@xml/backup_rules"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.Pandroid"
tools:targetApi="31">
<activity
android:name=".app.MainActivity"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".app.GameActivity"
android:configChanges="screenSize|screenLayout|orientation|density|uiMode">
</activity>
</application>
</manifest>

19
src/pandroid/app/src/main/java/com/panda3ds/pandroid/AlberDriver.java Normal file
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@ -0,0 +1,19 @@
package com.panda3ds.pandroid;
public class AlberDriver {
AlberDriver() { super(); }
public static native void Initialize();
public static native void RunFrame(int fbo);
public static native boolean HasRomLoaded();
public static native void LoadRom(String path);
public static native void Finalize();
public static native void KeyDown(int code);
public static native void KeyUp(int code);
public static native void SetCirclepadAxis(int x, int y);
public static native void TouchScreenUp();
public static native void TouchScreenDown(int x, int y);
static { System.loadLibrary("Alber"); }
}

5
src/pandroid/app/src/main/java/com/panda3ds/pandroid/app/BaseActivity.java Normal file
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@ -0,0 +1,5 @@
package com.panda3ds.pandroid.app;
import androidx.appcompat.app.AppCompatActivity;
public class BaseActivity extends AppCompatActivity {}

50
src/pandroid/app/src/main/java/com/panda3ds/pandroid/app/GameActivity.java Normal file
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@ -0,0 +1,50 @@
package com.panda3ds.pandroid.app;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.CheckBox;
import android.widget.FrameLayout;
import android.widget.Toast;
import androidx.annotation.Nullable;
import com.panda3ds.pandroid.R;
import com.panda3ds.pandroid.utils.Constants;
import com.panda3ds.pandroid.view.PandaGlSurfaceView;
import com.panda3ds.pandroid.view.PandaLayoutController;
public class GameActivity extends BaseActivity {
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Intent intent = getIntent();
if (!intent.hasExtra(Constants.ACTIVITY_PARAMETER_PATH)) {
setContentView(new FrameLayout(this));
Toast.makeText(this, "Invalid rom path!", Toast.LENGTH_LONG).show();
finish();
return;
}
PandaGlSurfaceView pandaSurface = new PandaGlSurfaceView(this, intent.getStringExtra(Constants.ACTIVITY_PARAMETER_PATH));
setContentView(R.layout.game_activity);
((FrameLayout) findViewById(R.id.panda_gl_frame))
.addView(pandaSurface, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
PandaLayoutController controllerLayout = findViewById(R.id.controller_layout);
controllerLayout.initialize();
((CheckBox) findViewById(R.id.hide_screen_controller)).setOnCheckedChangeListener((buttonView, isChecked) -> findViewById(R.id.overlay_controller).setVisibility(isChecked ? View.VISIBLE : View.INVISIBLE));
}
@Override
protected void onResume() {
super.onResume();
getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
}
}

57
src/pandroid/app/src/main/java/com/panda3ds/pandroid/app/MainActivity.java Normal file
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@ -0,0 +1,57 @@
package com.panda3ds.pandroid.app;
import static android.Manifest.permission.READ_EXTERNAL_STORAGE;
import static android.Manifest.permission.WRITE_EXTERNAL_STORAGE;
import static android.provider.Settings.ACTION_MANAGE_ALL_FILES_ACCESS_PERMISSION;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.widget.Toast;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.app.ActivityCompat;
import com.panda3ds.pandroid.R;
import com.panda3ds.pandroid.utils.Constants;
import com.panda3ds.pandroid.utils.PathUtils;
public class MainActivity extends BaseActivity {
private static final int PICK_ROM = 2;
private static final int PERMISSION_REQUEST_CODE = 3;
private void openFile() {
Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setType("*/*");
startActivityForResult(intent, PICK_ROM);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
if (!Environment.isExternalStorageManager()) {
Intent intent = new Intent(ACTION_MANAGE_ALL_FILES_ACCESS_PERMISSION);
startActivity(intent);
}
} else {
ActivityCompat.requestPermissions(this, new String[] {READ_EXTERNAL_STORAGE}, PERMISSION_REQUEST_CODE);
ActivityCompat.requestPermissions(this, new String[] {WRITE_EXTERNAL_STORAGE}, PERMISSION_REQUEST_CODE);
}
setContentView(R.layout.activity_main);
findViewById(R.id.load_rom).setOnClickListener(v -> { openFile(); });
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == PICK_ROM) {
if (resultCode == RESULT_OK) {
String path = PathUtils.getPath(getApplicationContext(), data.getData());
Toast.makeText(getApplicationContext(), "pandroid opening " + path, Toast.LENGTH_LONG).show();
startActivity(new Intent(this, GameActivity.class).putExtra(Constants.ACTIVITY_PARAMETER_PATH, path));
}
super.onActivityResult(requestCode, resultCode, data);
}
}
}

16
src/pandroid/app/src/main/java/com/panda3ds/pandroid/math/Vector2.java Normal file
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@ -0,0 +1,16 @@
package com.panda3ds.pandroid.math;
public class Vector2 {
public float x, y;
public Vector2(float x, float y) {
this.x = x;
this.y = y;
}
public static float distance(float x, float y, float x2, float y2) { return (float) Math.sqrt((x - x2) * (x - x2) + (y - y2) * (y - y2)); }
public void set(float x, float y) {
this.x = x;
this.y = y;
}
}

23
src/pandroid/app/src/main/java/com/panda3ds/pandroid/utils/Constants.java Normal file
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@ -0,0 +1,23 @@
package com.panda3ds.pandroid.utils;
public class Constants {
public static final int INPUT_KEY_A = 1 << 0;
public static final int INPUT_KEY_B = 1 << 1;
public static final int INPUT_KEY_SELECT = 1 << 2;
public static final int INPUT_KEY_START = 1 << 3;
public static final int INPUT_KEY_RIGHT = 1 << 4;
public static final int INPUT_KEY_LEFT = 1 << 5;
public static final int INPUT_KEY_UP = 1 << 6;
public static final int INPUT_KEY_DOWN = 1 << 7;
public static final int INPUT_KEY_R = 1 << 8;
public static final int INPUT_KEY_L = 1 << 9;
public static final int INPUT_KEY_X = 1 << 10;
public static final int INPUT_KEY_Y = 1 << 11;
public static final int N3DS_WIDTH = 400;
public static final int N3DS_FULL_HEIGHT = 480;
public static final int N3DS_HALF_HEIGHT = N3DS_FULL_HEIGHT / 2;
public static final String ACTIVITY_PARAMETER_PATH = "path";
public static final String LOG_TAG = "pandroid";
}

89
src/pandroid/app/src/main/java/com/panda3ds/pandroid/utils/PathUtils.java Normal file
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@ -0,0 +1,89 @@
package com.panda3ds.pandroid.utils;
import android.content.ContentUris;
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.provider.DocumentsContract;
import android.provider.MediaStore;
public class PathUtils {
public static String getPath(final Context context, final Uri uri) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT && DocumentsContract.isDocumentUri(context, uri)) {
if (isExternalStorageDocument(uri)) {
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
String storageDefinition;
if ("primary".equalsIgnoreCase(type)) {
return Environment.getExternalStorageDirectory() + "/" + split[1];
} else {
if (Environment.isExternalStorageRemovable()) {
storageDefinition = "EXTERNAL_STORAGE";
} else {
storageDefinition = "SECONDARY_STORAGE";
}
return System.getenv(storageDefinition) + "/" + split[1];
}
} else if (isDownloadsDocument(uri)) {
final String id = DocumentsContract.getDocumentId(uri);
final Uri contentUri = ContentUris.withAppendedId(Uri.parse("content://downloads/public_downloads"), Long.valueOf(id));
return getDataColumn(context, contentUri, null, null);
} else if (isMediaDocument(uri)) {
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
Uri contentUri = null;
if ("image".equals(type)) {
contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
} else if ("video".equals(type)) {
contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
} else if ("audio".equals(type)) {
contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
}
final String selection = "_id=?";
final String[] selectionArgs = new String[] {split[1]};
return getDataColumn(context, contentUri, selection, selectionArgs);
}
} else if ("content".equalsIgnoreCase(uri.getScheme())) {
if (isGooglePhotosUri(uri)) return uri.getLastPathSegment();
return getDataColumn(context, uri, null, null);
} else if ("file".equalsIgnoreCase(uri.getScheme())) {
return uri.getPath();
}
return null;
}
public static String getDataColumn(Context context, Uri uri, String selection, String[] selectionArgs) {
Cursor cursor = null;
final String column = "_data";
final String[] projection = {column};
try {
cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs, null);
if (cursor != null && cursor.moveToFirst()) {
final int column_index = cursor.getColumnIndexOrThrow(column);
return cursor.getString(column_index);
}
} finally {
if (cursor != null) cursor.close();
}
return null;
}
public static boolean isExternalStorageDocument(Uri uri) { return "com.android.externalstorage.documents".equals(uri.getAuthority()); }
public static boolean isDownloadsDocument(Uri uri) { return "com.android.providers.downloads.documents".equals(uri.getAuthority()); }
public static boolean isMediaDocument(Uri uri) { return "com.android.providers.media.documents".equals(uri.getAuthority()); }
public static boolean isGooglePhotosUri(Uri uri) { return "com.google.android.apps.photos.content".equals(uri.getAuthority()); }
}

127
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/PandaGlRenderer.java Normal file
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package com.panda3ds.pandroid.view;
import static android.opengl.GLES32.*;
import android.content.res.Resources;
import android.graphics.Rect;
import android.opengl.GLSurfaceView;
import android.util.Log;
import com.panda3ds.pandroid.AlberDriver;
import com.panda3ds.pandroid.utils.Constants;
import com.panda3ds.pandroid.view.renderer.ConsoleRenderer;
import com.panda3ds.pandroid.view.renderer.layout.ConsoleLayout;
import com.panda3ds.pandroid.view.renderer.layout.DefaultScreenLayout;
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.opengles.GL10;
public class PandaGlRenderer implements GLSurfaceView.Renderer, ConsoleRenderer {
private final String romPath;
private ConsoleLayout displayLayout;
private int screenWidth, screenHeight;
private int screenTexture;
public int screenFbo;
PandaGlRenderer(String romPath) {
super();
this.romPath = romPath;
screenWidth = Resources.getSystem().getDisplayMetrics().widthPixels;
screenHeight = Resources.getSystem().getDisplayMetrics().heightPixels;
setLayout(new DefaultScreenLayout());
}
@Override
protected void finalize() throws Throwable {
if (screenTexture != 0) {
glDeleteTextures(1, new int[] {screenTexture}, 0);
}
if (screenFbo != 0) {
glDeleteFramebuffers(1, new int[] {screenFbo}, 0);
}
super.finalize();
}
public void onSurfaceCreated(GL10 unused, EGLConfig config) {
Log.i(Constants.LOG_TAG, glGetString(GL_EXTENSIONS));
Log.w(Constants.LOG_TAG, glGetString(GL_VERSION));
int[] version = new int[2];
glGetIntegerv(GL_MAJOR_VERSION, version, 0);
glGetIntegerv(GL_MINOR_VERSION, version, 1);
if (version[0] < 3 || (version[0] == 3 && version[1] < 1)) {
Log.e(Constants.LOG_TAG, "OpenGL 3.1 or higher is required");
}
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT);
int[] generateBuffer = new int[1];
glGenTextures(1, generateBuffer, 0);
screenTexture = generateBuffer[0];
glBindTexture(GL_TEXTURE_2D, screenTexture);
glTexStorage2D(GL_TEXTURE_2D, 1, GL_RGBA8, screenWidth, screenHeight);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glBindTexture(GL_TEXTURE_2D, 0);
glGenFramebuffers(1, generateBuffer, 0);
screenFbo = generateBuffer[0];
glBindFramebuffer(GL_FRAMEBUFFER, screenFbo);
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, screenTexture, 0);
if (glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE) {
Log.e(Constants.LOG_TAG, "Framebuffer is not complete");
}
glBindFramebuffer(GL_FRAMEBUFFER, 0);
AlberDriver.Initialize();
AlberDriver.LoadRom(romPath);
}
public void onDrawFrame(GL10 unused) {
if (AlberDriver.HasRomLoaded()) {
AlberDriver.RunFrame(screenFbo);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
glBindFramebuffer(GL_READ_FRAMEBUFFER, screenFbo);
Rect topScreen = displayLayout.getTopDisplayBounds();
Rect bottomScreen = displayLayout.getBottomDisplayBounds();
glBlitFramebuffer(
0, Constants.N3DS_FULL_HEIGHT, Constants.N3DS_WIDTH, Constants.N3DS_HALF_HEIGHT, topScreen.left, screenHeight - topScreen.top,
topScreen.right, screenHeight - topScreen.bottom, GL_COLOR_BUFFER_BIT, GL_LINEAR
);
// Remove the black bars on the bottom screen
glBlitFramebuffer(
40, Constants.N3DS_HALF_HEIGHT, Constants.N3DS_WIDTH - 40, 0, bottomScreen.left, screenHeight - bottomScreen.top, bottomScreen.right,
screenHeight - bottomScreen.bottom, GL_COLOR_BUFFER_BIT, GL_LINEAR
);
}
}
public void onSurfaceChanged(GL10 unused, int width, int height) {
screenWidth = width;
screenHeight = height;
displayLayout.update(screenWidth, screenHeight);
}
@Override
public void setLayout(ConsoleLayout layout) {
displayLayout = layout;
displayLayout.setTopDisplaySourceSize(Constants.N3DS_WIDTH, Constants.N3DS_HALF_HEIGHT);
displayLayout.setBottomDisplaySourceSize(Constants.N3DS_WIDTH - 40 - 40, Constants.N3DS_HALF_HEIGHT);
displayLayout.update(screenWidth, screenHeight);
}
@Override
public ConsoleLayout getLayout() {
return displayLayout;
}
@Override
public String getBackendName() {
return "OpenGL";
}
}

47
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/PandaGlSurfaceView.java Normal file
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package com.panda3ds.pandroid.view;
import android.content.Context;
import android.opengl.GLSurfaceView;
import android.os.Debug;
import androidx.annotation.NonNull;
import com.panda3ds.pandroid.math.Vector2;
import com.panda3ds.pandroid.view.controller.TouchEvent;
import com.panda3ds.pandroid.view.controller.nodes.TouchScreenNodeImpl;
import com.panda3ds.pandroid.view.renderer.ConsoleRenderer;
public class PandaGlSurfaceView extends GLSurfaceView implements TouchScreenNodeImpl {
final PandaGlRenderer renderer;
private int width;
private int height;
public PandaGlSurfaceView(Context context, String romPath) {
super(context);
setEGLContextClientVersion(3);
if (Debug.isDebuggerConnected()) {
setDebugFlags(DEBUG_LOG_GL_CALLS);
}
renderer = new PandaGlRenderer(romPath);
setRenderer(renderer);
}
public ConsoleRenderer getRenderer() { return renderer; }
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
width = getMeasuredWidth();
height = getMeasuredHeight();
}
@NonNull
@Override
public Vector2 getSize() {
return new Vector2(width, height);
}
@Override
public void onTouch(TouchEvent event) {
onTouchScreenPress(renderer, event);
}
}

48
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/PandaLayoutController.java Normal file
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package com.panda3ds.pandroid.view;
import android.content.Context;
import android.util.AttributeSet;
import com.panda3ds.pandroid.AlberDriver;
import com.panda3ds.pandroid.R;
import com.panda3ds.pandroid.utils.Constants;
import com.panda3ds.pandroid.view.controller.ControllerLayout;
import com.panda3ds.pandroid.view.controller.nodes.Button;
import com.panda3ds.pandroid.view.controller.nodes.Joystick;
public class PandaLayoutController extends ControllerLayout {
public PandaLayoutController(Context context) { super(context); }
public PandaLayoutController(Context context, AttributeSet attrs) { super(context, attrs); }
public PandaLayoutController(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); }
public PandaLayoutController(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
}
public void initialize() {
int[] keyButtonList = {R.id.button_a, Constants.INPUT_KEY_A, R.id.button_b, Constants.INPUT_KEY_B,
R.id.button_y, Constants.INPUT_KEY_Y, R.id.button_x, Constants.INPUT_KEY_X,
R.id.button_left, Constants.INPUT_KEY_LEFT, R.id.button_right, Constants.INPUT_KEY_RIGHT,
R.id.button_up, Constants.INPUT_KEY_UP, R.id.button_down, Constants.INPUT_KEY_DOWN,
R.id.button_start, Constants.INPUT_KEY_START, R.id.button_select, Constants.INPUT_KEY_SELECT,
R.id.button_l, Constants.INPUT_KEY_L, R.id.button_r, Constants.INPUT_KEY_R};
for (int i = 0; i < keyButtonList.length; i += 2) {
final int keyCode = keyButtonList[i + 1];
((Button) findViewById(keyButtonList[i])).setStateListener((btn, pressed) -> {
if (pressed)
AlberDriver.KeyDown(keyCode);
else
AlberDriver.KeyUp(keyCode);
});
}
((Joystick) findViewById(R.id.left_analog)).setJoystickListener((joystick, axisX, axisY) -> {
AlberDriver.SetCirclepadAxis((int) (axisX * 0x9C), (int) (axisY * 0x9C) * -1);
});
refreshChildren();
}
}

143
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/controller/ControllerLayout.java Normal file
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package com.panda3ds.pandroid.view.controller;
import android.content.Context;
import android.util.AttributeSet;
import android.util.Log;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.RelativeLayout;
import com.panda3ds.pandroid.math.Vector2;
import com.panda3ds.pandroid.utils.Constants;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
public class ControllerLayout extends RelativeLayout {
private final HashMap<Integer, ControllerNode> activeTouchEvents = new HashMap<>();
private final ArrayList<ControllerNode> controllerNodes = new ArrayList<>();
public ControllerLayout(Context context) { this(context, null); }
public ControllerLayout(Context context, AttributeSet attrs) { this(context, attrs, 0); }
public ControllerLayout(Context context, AttributeSet attrs, int defStyleAttr) { this(context, attrs, defStyleAttr, 0); }
public ControllerLayout(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
}
public void refreshChildren() {
ArrayList<ControllerNode> nodes = new ArrayList<>();
populateNodesArray(this, nodes);
// Need Reverse: First view is in back and last view is in front for respect android View hierarchy
Collections.reverse(nodes);
controllerNodes.clear();
controllerNodes.addAll(nodes);
}
private void populateNodesArray(ViewGroup group, ArrayList<ControllerNode> list) {
for (int i = 0; i < group.getChildCount(); i++) {
View view = group.getChildAt(i);
if (view instanceof ControllerNode) {
list.add((ControllerNode) view);
} else if (view instanceof ViewGroup) {
populateNodesArray((ViewGroup) view, list);
}
}
}
@Override
public boolean onTouchEvent(MotionEvent event) {
int index = event.getActionIndex();
switch (event.getActionMasked()) {
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_CANCEL:
case MotionEvent.ACTION_POINTER_UP: {
int id = event.getPointerId(index);
processTouch(true, event.getX(index), event.getY(index), id);
} break;
case MotionEvent.ACTION_DOWN:
case MotionEvent.ACTION_POINTER_DOWN: {
int id = event.getPointerId(index);
processTouch(false, event.getX(index), event.getY(index), id);
} break;
case MotionEvent.ACTION_MOVE:
for (int id = 0; id < event.getPointerCount(); id++) {
processTouch(false, event.getX(id), event.getY(id), id);
}
break;
}
return true;
}
private void processTouch(boolean up, float x, float y, int index) {
int[] globalPosition = new int[2];
getLocationInWindow(globalPosition);
TouchType action = TouchType.ACTION_MOVE;
if ((!activeTouchEvents.containsKey(index))) {
if (up) return;
ControllerNode node = null;
for (ControllerNode item : controllerNodes) {
Vector2 pos = item.getPosition();
Vector2 size = item.getSize();
float cx = (pos.x - globalPosition[0]);
float cy = (pos.y - globalPosition[1]);
if (item.isVisible() && x > cx && x < cx + size.x && y > cy && y < cy + size.y) {
node = item;
break;
}
}
if (node != null) {
activeTouchEvents.put(index, node);
action = TouchType.ACTION_DOWN;
} else {
return;
}
}
if (up) action = TouchType.ACTION_UP;
ControllerNode node = activeTouchEvents.get(index);
Vector2 pos = node.getPosition();
pos.x -= globalPosition[0];
pos.y -= globalPosition[1];
x -= pos.x;
y -= pos.y;
node.onTouch(new TouchEvent(x, y, action));
if (up) {
activeTouchEvents.remove(index);
}
}
@Override
public void onViewAdded(View child) {
super.onViewAdded(child);
refreshChildren();
}
@Override
public void onViewRemoved(View child) {
super.onViewRemoved(child);
refreshChildren();
}
// TODO: Need to replace these methods to prevent Android sending events directly to children
@Override
public ArrayList<View> getTouchables() {
return new ArrayList<>();
}
@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
return true;
}
}

21
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/controller/ControllerNode.java Normal file
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package com.panda3ds.pandroid.view.controller;
import android.view.View;
import androidx.annotation.NonNull;
import com.panda3ds.pandroid.math.Vector2;
public interface ControllerNode {
@NonNull
default Vector2 getPosition() {
View view = (View) this;
int[] position = new int[2];
view.getLocationInWindow(position);
return new Vector2(position[0], position[1]);
}
default boolean isVisible() { return ((View) this).isShown(); }
@NonNull Vector2 getSize();
void onTouch(TouchEvent event);
}

16
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/controller/TouchEvent.java Normal file
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@ -0,0 +1,16 @@
package com.panda3ds.pandroid.view.controller;
public class TouchEvent {
private final TouchType action;
private final float x, y;
public float getX() { return x; }
public float getY() { return y; }
public TouchType getAction() { return action; }
public TouchEvent(float x, float y, TouchType action) {
this.x = x;
this.y = y;
this.action = action;
}
}

7
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/controller/TouchType.java Normal file
View file

@ -0,0 +1,7 @@
package com.panda3ds.pandroid.view.controller;
public enum TouchType {
ACTION_DOWN,
ACTION_MOVE,
ACTION_UP
};

7
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/controller/listeners/ButtonStateListener.java Normal file
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@ -0,0 +1,7 @@
package com.panda3ds.pandroid.view.controller.listeners;
import com.panda3ds.pandroid.view.controller.nodes.Button;
public interface ButtonStateListener {
void onButtonPressedChange(Button button, boolean pressed);
}

7
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/controller/listeners/JoystickListener.java Normal file
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@ -0,0 +1,7 @@
package com.panda3ds.pandroid.view.controller.listeners;
import com.panda3ds.pandroid.view.controller.nodes.Joystick;
public interface JoystickListener {
void onJoystickAxisChange(Joystick joystick, float axisX, float axisY);
}

14
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/controller/nodes/BasicControllerNode.java Normal file
View file

@ -0,0 +1,14 @@
package com.panda3ds.pandroid.view.controller.nodes;
import android.content.Context;
import android.util.AttributeSet;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.widget.AppCompatTextView;
import com.panda3ds.pandroid.view.controller.ControllerNode;
public abstract class BasicControllerNode extends AppCompatTextView implements ControllerNode {
public BasicControllerNode(@NonNull Context context) { super(context); }
public BasicControllerNode(@NonNull Context context, @Nullable AttributeSet attrs) { super(context, attrs); }
public BasicControllerNode(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); }
}

68
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/controller/nodes/Button.java Normal file
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package com.panda3ds.pandroid.view.controller.nodes;
import android.annotation.SuppressLint;
import android.content.Context;
import android.graphics.Canvas;
import android.util.AttributeSet;
import android.view.Gravity;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.widget.AppCompatTextView;
import com.panda3ds.pandroid.math.Vector2;
import com.panda3ds.pandroid.view.controller.ControllerNode;
import com.panda3ds.pandroid.view.controller.TouchEvent;
import com.panda3ds.pandroid.view.controller.TouchType;
import com.panda3ds.pandroid.view.controller.listeners.ButtonStateListener;
public class Button extends BasicControllerNode {
private boolean pressed = false;
private int width, height;
private ButtonStateListener stateListener;
public Button(@NonNull Context context) {
super(context);
init();
}
public Button(@NonNull Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
init();
}
public Button(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
init();
}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
width = getWidth();
height = getHeight();
}
private void init() {
setTextAlignment(TEXT_ALIGNMENT_CENTER);
setGravity(Gravity.CENTER);
}
public void setStateListener(ButtonStateListener stateListener) { this.stateListener = stateListener; }
public boolean isPressed() { return pressed; }
@NonNull
@Override
public Vector2 getSize() {
return new Vector2(width, height);
}
@Override
public void onTouch(TouchEvent event) {
pressed = event.getAction() != TouchType.ACTION_UP;
setAlpha(pressed ? 0.2f : 1.0f);
if (stateListener != null) {
stateListener.onButtonPressedChange(this, pressed);
}
}
}

113
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/controller/nodes/Joystick.java Normal file
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package com.panda3ds.pandroid.view.controller.nodes;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import androidx.annotation.NonNull;
import com.panda3ds.pandroid.math.Vector2;
import com.panda3ds.pandroid.view.controller.ControllerNode;
import com.panda3ds.pandroid.view.controller.TouchEvent;
import com.panda3ds.pandroid.view.controller.TouchType;
import com.panda3ds.pandroid.view.controller.listeners.JoystickListener;
public class Joystick extends BasicControllerNode implements ControllerNode {
private float axisX = 0;
private float axisY = 0;
private int width = 0;
private int height = 0;
private JoystickListener joystickListener;
public Joystick(Context context) { this(context, null); }
public Joystick(Context context, AttributeSet attrs) { this(context, attrs, 0); }
public Joystick(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
paint.setColor(Color.RED);
invalidate();
}
private final Paint paint = new Paint();
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
}
@Override
public void onDrawForeground(Canvas canvas) {
width = getWidth();
height = getHeight();
int analogIconSize = width - getPaddingLeft();
float middleIconSize = analogIconSize / 2.0f;
float middle = width / 2.0f;
float maxDistance = (middle - middleIconSize) * 0.9f;
float tx = maxDistance * axisX;
float ty = maxDistance * axisY;
float radius = Vector2.distance(0.0f, 0.0f, Math.abs(tx), Math.abs(ty));
radius = Math.min(maxDistance, radius);
double deg = Math.atan2(ty, tx) * (180.0 / Math.PI);
float rx = (float) (radius * Math.cos(2 * Math.PI * deg / 360.0));
float ry = (float) (radius * Math.sin(2 * Math.PI * deg / 360.0));
axisX = Math.max(-1.0f, Math.min(1.0f, axisX));
axisY = Math.max(-1.0f, Math.min(1.0f, axisY));
float x = middle - middleIconSize + rx;
float y = middle - middleIconSize + ry;
Drawable foreground = getForeground();
if (foreground != null) {
foreground.setBounds((int) x, (int) y, (int) (x + analogIconSize), (int) (y + analogIconSize));
foreground.draw(canvas);
} else {
canvas.drawOval(x, y, x + analogIconSize, y + analogIconSize, paint);
}
}
public Vector2 getAxis() { return new Vector2(Math.max(-1.0f, Math.min(1.0f, axisX)), Math.max(-1.0f, Math.min(1.0f, axisY))); }
public void setJoystickListener(JoystickListener joystickListener) { this.joystickListener = joystickListener; }
@NonNull
@Override
public Vector2 getSize() {
return new Vector2(width, height);
}
@Override
public void onTouch(TouchEvent event) {
float middle = width / 2.0f;
float x = event.getX();
float y = event.getY();
x = Math.max(0, Math.min(middle * 2, x));
y = Math.max(0, Math.min(middle * 2, y));
axisX = ((x - middle) / middle);
axisY = ((y - middle) / middle);
if (event.getAction() == TouchType.ACTION_UP) {
axisX = 0;
axisY = 0;
}
if (joystickListener != null) {
joystickListener.onJoystickAxisChange(this, axisX, axisY);
}
invalidate();
}
}

37
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/controller/nodes/TouchScreenNodeImpl.java Normal file
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package com.panda3ds.pandroid.view.controller.nodes;
import android.graphics.Rect;
import android.view.View;
import com.panda3ds.pandroid.AlberDriver;
import com.panda3ds.pandroid.R;
import com.panda3ds.pandroid.view.controller.ControllerNode;
import com.panda3ds.pandroid.view.controller.TouchEvent;
import com.panda3ds.pandroid.view.controller.TouchType;
import com.panda3ds.pandroid.view.renderer.ConsoleRenderer;
public interface TouchScreenNodeImpl extends ControllerNode {
default void onTouchScreenPress(ConsoleRenderer renderer, TouchEvent event) {
View view = (View) this;
boolean hasDownEvent = view.getTag(R.id.TagEventHasDown) != null && (boolean) view.getTag(R.id.TagEventHasDown);
Rect bounds = renderer.getLayout().getBottomDisplayBounds();
if (event.getX() >= bounds.left && event.getY() >= bounds.top && event.getX() <= bounds.right && event.getY() <= bounds.bottom) {
int x = (int) (event.getX() - bounds.left);
int y = (int) (event.getY() - bounds.top);
x = Math.round((x / (float) bounds.width()) * 320);
y = Math.round((y / (float) bounds.height()) * 240);
AlberDriver.TouchScreenDown(x, y);
view.setTag(R.id.TagEventHasDown, true);
}
if (hasDownEvent && event.getAction() == TouchType.ACTION_UP) {
AlberDriver.TouchScreenUp();
view.setTag(R.id.TagEventHasDown, false);
}
}
}

9
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/renderer/ConsoleRenderer.java Normal file
View file

@ -0,0 +1,9 @@
package com.panda3ds.pandroid.view.renderer;
import com.panda3ds.pandroid.view.renderer.layout.ConsoleLayout;
public interface ConsoleRenderer {
void setLayout(ConsoleLayout layout);
ConsoleLayout getLayout();
String getBackendName();
}

13
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/renderer/layout/ConsoleLayout.java Normal file
View file

@ -0,0 +1,13 @@
package com.panda3ds.pandroid.view.renderer.layout;
import android.graphics.Rect;
public interface ConsoleLayout {
void update(int screenWidth, int screenHeight);
void setBottomDisplaySourceSize(int width, int height);
void setTopDisplaySourceSize(int width, int height);
Rect getBottomDisplayBounds();
Rect getTopDisplayBounds();
}

77
src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/renderer/layout/DefaultScreenLayout.java Normal file
View file

@ -0,0 +1,77 @@
package com.panda3ds.pandroid.view.renderer.layout;
import android.graphics.Rect;
import com.panda3ds.pandroid.math.Vector2;
public class DefaultScreenLayout implements ConsoleLayout {
private final Rect topDisplay = new Rect();
private final Rect bottomDisplay = new Rect();
private final Vector2 screenSize = new Vector2(1.0f, 1.0f);
private final Vector2 topSourceSize = new Vector2(1.0f, 1.0f);
private final Vector2 bottomSourceSize = new Vector2(1.0f, 1.0f);
@Override
public void update(int screenWidth, int screenHeight) {
screenSize.set(screenWidth, screenHeight);
updateBounds();
}
@Override
public void setBottomDisplaySourceSize(int width, int height) {
bottomSourceSize.set(width, height);
updateBounds();
}
@Override
public void setTopDisplaySourceSize(int width, int height) {
topSourceSize.set(width, height);
updateBounds();
}
private void updateBounds() {
int screenWidth = (int) screenSize.x;
int screenHeight = (int) screenSize.y;
if (screenWidth > screenHeight) {
int topDisplayWidth = (int) ((screenHeight / topSourceSize.y) * topSourceSize.x);
int topDisplayHeight = screenHeight;
if (topDisplayWidth > (screenWidth * 0.7)) {
topDisplayWidth = (int) (screenWidth * 0.7);
topDisplayHeight = (int) ((topDisplayWidth / topSourceSize.x) * topSourceSize.y);
}
int bottomDisplayHeight = (int) (((screenWidth - topDisplayWidth) / bottomSourceSize.x) * bottomSourceSize.y);
topDisplay.set(0, 0, topDisplayWidth, topDisplayHeight);
bottomDisplay.set(topDisplayWidth, 0, topDisplayWidth + (screenWidth - topDisplayWidth), bottomDisplayHeight);
} else {
int topScreenHeight = (int) ((screenWidth / topSourceSize.x) * topSourceSize.y);
topDisplay.set(0, 0, screenWidth, topScreenHeight);
int bottomDisplayHeight = (int) ((screenWidth / bottomSourceSize.x) * bottomSourceSize.y);
int bottomDisplayWidth = screenWidth;
int bottomDisplayX = 0;
if (topScreenHeight + bottomDisplayHeight > screenHeight) {
bottomDisplayHeight = (screenHeight - topScreenHeight);
bottomDisplayWidth = (int) ((bottomDisplayHeight / bottomSourceSize.y) * bottomSourceSize.x);
bottomDisplayX = (screenWidth - bottomDisplayX) / 2;
}
topDisplay.set(0, 0, screenWidth, topScreenHeight);
bottomDisplay.set(bottomDisplayX, topScreenHeight, bottomDisplayX + bottomDisplayWidth, topScreenHeight + bottomDisplayHeight);
}
}
@Override
public Rect getBottomDisplayBounds() {
return bottomDisplay;
}
@Override
public Rect getTopDisplayBounds() {
return topDisplay;
}
}

2
src/pandroid/app/src/main/jniLibs/.gitignore vendored Normal file
View file

@ -0,0 +1,2 @@
# Prebuilt Alber libraries will be placed in this directory, but we don't want to push them to the repo
libAlber.so

0
src/pandroid/app/src/main/jniLibs/arm64-v8a/.gitkeep Normal file
View file

0
src/pandroid/app/src/main/jniLibs/x86_64/.gitkeep Normal file
View file

170
src/pandroid/app/src/main/res/drawable/ic_launcher_background.xml Normal file
View file

@ -0,0 +1,170 @@
<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="108dp"
android:height="108dp"
android:viewportWidth="108"
android:viewportHeight="108">
<path
android:fillColor="#3DDC84"
android:pathData="M0,0h108v108h-108z" />
<path
android:fillColor="#00000000"
android:pathData="M9,0L9,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,0L19,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M29,0L29,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M39,0L39,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M49,0L49,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M59,0L59,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M69,0L69,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M79,0L79,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M89,0L89,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M99,0L99,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,9L108,9"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,19L108,19"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,29L108,29"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,39L108,39"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,49L108,49"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,59L108,59"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,69L108,69"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,79L108,79"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,89L108,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,99L108,99"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,29L89,29"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,39L89,39"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,49L89,49"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,59L89,59"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,69L89,69"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,79L89,79"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M29,19L29,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M39,19L39,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M49,19L49,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M59,19L59,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M69,19L69,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M79,19L79,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
</vector>

30
src/pandroid/app/src/main/res/drawable/ic_launcher_foreground.xml Normal file
View file

@ -0,0 +1,30 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:aapt="http://schemas.android.com/aapt"
android:width="108dp"
android:height="108dp"
android:viewportWidth="108"
android:viewportHeight="108">
<path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
<aapt:attr name="android:fillColor">
<gradient
android:endX="85.84757"
android:endY="92.4963"
android:startX="42.9492"
android:startY="49.59793"
android:type="linear">
<item
android:color="#44000000"
android:offset="0.0" />
<item
android:color="#00000000"
android:offset="1.0" />
</gradient>
</aapt:attr>
</path>
<path
android:fillColor="#FFFFFF"
android:fillType="nonZero"
android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
android:strokeWidth="1"
android:strokeColor="#00000000" />
</vector>

5
src/pandroid/app/src/main/res/drawable/screen_gamepad_checkbox.xml Normal file
View file

@ -0,0 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@drawable/screen_gamepad_show" android:state_checked="false"/>
<item android:drawable="@drawable/screen_gamepad_hide" android:state_checked="true"/>
</selector>

9
src/pandroid/app/src/main/res/drawable/screen_gamepad_hide.xml Normal file
View file

@ -0,0 +1,9 @@
<vector
android:height="24dp"
android:tint="#FFF"
android:viewportHeight="24"
android:viewportWidth="24"
android:width="24dp"
xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="#FFF" android:pathData="M21.19,21.19L2.81,2.81L1.39,4.22L3.3,6.13C2.54,6.41 2,7.15 2,8v8c0,1.1 0.9,2 2,2h11.17l4.61,4.61L21.19,21.19zM9,13v2H7v-2H5v-2h2V9.83L10.17,13H9zM20.7,17.87C21.46,17.59 22,16.85 22,16V8c0,-1.1 -0.9,-2 -2,-2H8.83L20.7,17.87zM17.5,9c0.83,0 1.5,0.67 1.5,1.5S18.33,12 17.5,12S16,11.33 16,10.5S16.67,9 17.5,9z"/>
</vector>

5
src/pandroid/app/src/main/res/drawable/screen_gamepad_show.xml Normal file
View file

@ -0,0 +1,5 @@
<vector android:height="24dp" android:tint="#FFF"
android:viewportHeight="24" android:viewportWidth="24"
android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="#FFF" android:pathData="M21,6L3,6c-1.1,0 -2,0.9 -2,2v8c0,1.1 0.9,2 2,2h18c1.1,0 2,-0.9 2,-2L23,8c0,-1.1 -0.9,-2 -2,-2zM11,13L8,13v3L6,16v-3L3,13v-2h3L6,8h2v3h3v2zM15.5,15c-0.83,0 -1.5,-0.67 -1.5,-1.5s0.67,-1.5 1.5,-1.5 1.5,0.67 1.5,1.5 -0.67,1.5 -1.5,1.5zM19.5,12c-0.83,0 -1.5,-0.67 -1.5,-1.5S18.67,9 19.5,9s1.5,0.67 1.5,1.5 -0.67,1.5 -1.5,1.5z"/>
</vector>

19
src/pandroid/app/src/main/res/drawable/simple_analog_background.xml Normal file
View file

@ -0,0 +1,19 @@
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape>
<padding
android:left="10dp"
android:top="10dp"
android:right="10dp"
android:bottom="10dp"/>
</shape>
</item>
<item>
<shape>
<solid android:color="#0000"/>
<stroke android:color="#6FFF" android:width="1dp"/>
<corners android:radius="999dp"/>
</shape>
</item>
</layer-list>

12
src/pandroid/app/src/main/res/drawable/simple_card_button.xml Normal file
View file

@ -0,0 +1,12 @@
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape>
<solid android:color="#5FFF"/>
<stroke android:color="#6FFF" android:width="1dp"/>
<corners android:topLeftRadius="8dp" android:topRightRadius="8dp"
android:bottomLeftRadius="8dp"
android:bottomRightRadius="8dp"/>
</shape>
</item>
</selector>

12
src/pandroid/app/src/main/res/drawable/simple_card_button_left.xml Normal file
View file

@ -0,0 +1,12 @@
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape>
<solid android:color="#5FFF"/>
<stroke android:color="#6FFF" android:width="1dp"/>
<corners android:topLeftRadius="8dp" android:topRightRadius="8dp"
android:bottomLeftRadius="8dp"
android:bottomRightRadius="16dp"/>
</shape>
</item>
</selector>

12
src/pandroid/app/src/main/res/drawable/simple_card_button_right.xml Normal file
View file

@ -0,0 +1,12 @@
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape>
<solid android:color="#5FFF"/>
<stroke android:color="#6FFF" android:width="1dp"/>
<corners android:topLeftRadius="8dp" android:topRightRadius="8dp"
android:bottomLeftRadius="16dp"
android:bottomRightRadius="8dp"/>
</shape>
</item>
</selector>

10
src/pandroid/app/src/main/res/drawable/simple_circle_button.xml Normal file
View file

@ -0,0 +1,10 @@
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape>
<solid android:color="#5FFF"/>
<stroke android:color="#6FFF" android:width="1dp"/>
<corners android:radius="999dp"/>
</shape>
</item>
</selector>

22
src/pandroid/app/src/main/res/layout/activity_main.xml Normal file
View file

@ -0,0 +1,22 @@
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".app.MainActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="bottom|end"
android:padding="17dp">
<Button
android:id="@+id/load_rom"
android:layout_width="wrap_content"
android:layout_height="50dp"
android:text="@string/load_rom"/>
</LinearLayout>
</FrameLayout>

28
src/pandroid/app/src/main/res/layout/controller_dpad.xml Normal file
View file

@ -0,0 +1,28 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="96dp"
android:layout_height="96dp">
<com.panda3ds.pandroid.view.controller.nodes.Button
android:id="@+id/button_up"
style="@style/ControllerSimpleButton"
android:layout_marginLeft="30dp"/>
<com.panda3ds.pandroid.view.controller.nodes.Button
android:id="@+id/button_left"
style="@style/ControllerSimpleButton"
android:layout_marginTop="30dp"/>
<com.panda3ds.pandroid.view.controller.nodes.Button
android:id="@+id/button_down"
style="@style/ControllerSimpleButton"
android:layout_marginTop="60dp"
android:layout_marginLeft="30dp"/>
<com.panda3ds.pandroid.view.controller.nodes.Button
android:id="@+id/button_right"
style="@style/ControllerSimpleButton"
android:layout_marginTop="30dp"
android:layout_marginLeft="60dp"/>
</RelativeLayout>

32
src/pandroid/app/src/main/res/layout/controller_gamepad.xml Normal file
View file

@ -0,0 +1,32 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="96dp"
android:layout_height="96dp">
<com.panda3ds.pandroid.view.controller.nodes.Button
android:id="@+id/button_x"
style="@style/ControllerSimpleButton"
android:layout_marginLeft="30dp"
android:text="X"/>
<com.panda3ds.pandroid.view.controller.nodes.Button
android:id="@+id/button_y"
style="@style/ControllerSimpleButton"
android:layout_marginTop="30dp"
android:text="Y"/>
<com.panda3ds.pandroid.view.controller.nodes.Button
android:id="@+id/button_b"
style="@style/ControllerSimpleButton"
android:layout_marginTop="60dp"
android:layout_marginLeft="30dp"
android:text="B"/>
<com.panda3ds.pandroid.view.controller.nodes.Button
android:id="@+id/button_a"
style="@style/ControllerSimpleButton"
android:layout_marginTop="30dp"
android:layout_marginLeft="60dp"
android:text="A"/>
</RelativeLayout>

132
src/pandroid/app/src/main/res/layout/game_activity.xml Normal file
View file

@ -0,0 +1,132 @@
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#000">
<com.panda3ds.pandroid.view.PandaLayoutController
android:id="@+id/controller_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:id="@+id/panda_gl_frame"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<FrameLayout
android:id="@+id/overlay_controller"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="bottom"
android:padding="20dp">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.panda3ds.pandroid.view.controller.nodes.Button
android:id="@+id/button_l"
android:layout_width="100dp"
android:layout_height="25dp"
android:layout_gravity="left"
style="@style/ControllerSimpleButton"
android:background="@drawable/simple_card_button_left"
android:text="L"/>
<com.panda3ds.pandroid.view.controller.nodes.Button
android:id="@+id/button_r"
android:layout_width="100dp"
android:layout_height="25dp"
android:layout_gravity="right"
style="@style/ControllerSimpleButton"
android:background="@drawable/simple_card_button_right"
android:text="R"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingTop="60dp">
<include layout="@layout/controller_dpad"/>
<com.panda3ds.pandroid.view.controller.nodes.Joystick
android:id="@+id/left_analog"
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_marginTop="20dp"
android:background="@drawable/simple_analog_background"
android:foreground="@drawable/simple_circle_button"
android:padding="40dp"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="end|bottom"
android:orientation="vertical"
android:layout_gravity="center">
<include layout="@layout/controller_gamepad"/>
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|center">
<com.panda3ds.pandroid.view.controller.nodes.Button
android:id="@+id/button_start"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/simple_card_button"
style="@style/ControllerSimpleButton"
android:paddingHorizontal="10dp"
android:text="START"/>
<com.panda3ds.pandroid.view.controller.nodes.Button
android:id="@+id/button_select"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/simple_card_button"
style="@style/ControllerSimpleButton"
android:paddingHorizontal="10dp"
android:layout_marginLeft="10dp"
android:text="SELECT"/>
</LinearLayout>
</FrameLayout>
</LinearLayout>
</FrameLayout>
</com.panda3ds.pandroid.view.PandaLayoutController>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="25dp">
<CheckBox
android:id="@+id/hide_screen_controller"
android:layout_width="24dp"
android:layout_height="24dp"
android:checked="true"
android:button="@drawable/screen_gamepad_checkbox"
android:layout_gravity="bottom|right"
android:buttonTint="#FFF"
android:alpha="0.4"
android:theme="@style/Theme.AppCompat.Light"/>
</FrameLayout>
</FrameLayout>

6
src/pandroid/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml Normal file
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@ -0,0 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
<monochrome android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>

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<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
<monochrome android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>

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<resources xmlns:tools="http://schemas.android.com/tools">
<!-- Base application theme. -->
<style name="Base.Theme.Pandroid" parent="Theme.Material3.DayNight.NoActionBar">
<!-- Customize your dark theme here. -->
<!-- <item name="colorPrimary">@color/my_dark_primary</item> -->
</style>
</resources>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="black">#FF000000</color>
<color name="white">#FFFFFFFF</color>
</resources>

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<resources>
<string name="app_name">pandroid</string>
<string name="load_rom">Load ROM</string>
</resources>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="ControllerSimpleButton">
<item name="android:layout_height">32dp</item>
<item name="android:layout_width">32dp</item>
<item name="android:textColor">#FFF</item>
<item name="textAllCaps">true</item>
<item name="android:background">@drawable/simple_circle_button</item>
</style>
</resources>

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<resources xmlns:tools="http://schemas.android.com/tools">
<!-- Base application theme. -->
<style name="Base.Theme.Pandroid" parent="Theme.Material3.DayNight.NoActionBar">
<!-- Customize your light theme here. -->
<!-- <item name="colorPrimary">@color/my_light_primary</item> -->
</style>
<style name="Theme.Pandroid" parent="Base.Theme.Pandroid" />
</resources>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
<item name="TagEventHasDown" type="id"/>
</resources>

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<?xml version="1.0" encoding="utf-8"?><!--
Sample backup rules file; uncomment and customize as necessary.
See https://developer.android.com/guide/topics/data/autobackup
for details.
Note: This file is ignored for devices older that API 31
See https://developer.android.com/about/versions/12/backup-restore
-->
<full-backup-content>
<!--
<include domain="sharedpref" path="."/>
<exclude domain="sharedpref" path="device.xml"/>
-->
</full-backup-content>

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src/pandroid/app/src/main/res/xml/data_extraction_rules.xml Normal file
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<?xml version="1.0" encoding="utf-8"?><!--
Sample data extraction rules file; uncomment and customize as necessary.
See https://developer.android.com/about/versions/12/backup-restore#xml-changes
for details.
-->
<data-extraction-rules>
<cloud-backup>
<!-- TODO: Use <include> and <exclude> to control what is backed up.
<include .../>
<exclude .../>
-->
</cloud-backup>
<!--
<device-transfer>
<include .../>
<exclude .../>
</device-transfer>
-->
</data-extraction-rules>

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// Top-level build file where you can add configuration options common to all sub-projects/modules.
plugins {
id("com.android.application") version "8.1.2" apply false
}

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# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
# AndroidX package structure to make it clearer which packages are bundled with the
# Android operating system, and which are packaged with your app's APK
# https://developer.android.com/topic/libraries/support-library/androidx-rn
android.useAndroidX=true
# Enables namespacing of each library's R class so that its R class includes only the
# resources declared in the library itself and none from the library's dependencies,
# thereby reducing the size of the R class for that library
android.nonTransitiveRClass=true

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src/pandroid/gradle/wrapper/gradle-wrapper.properties vendored Normal file
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#Tue Nov 14 14:40:27 EET 2023
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

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#!/usr/bin/env sh
#
# Copyright 2015 the original author or authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "$*"
}
die () {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin or MSYS, switch paths to Windows format before running java
if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=`expr $i + 1`
done
case $i in
0) set -- ;;
1) set -- "$args0" ;;
2) set -- "$args0" "$args1" ;;
3) set -- "$args0" "$args1" "$args2" ;;
4) set -- "$args0" "$args1" "$args2" "$args3" ;;
5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Escape application args
save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}
APP_ARGS=`save "$@"`
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
exec "$JAVACMD" "$@"

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@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem https://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto execute
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto execute
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

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pluginManagement {
repositories {
google()
mavenCentral()
gradlePluginPortal()
}
}
dependencyResolutionManagement {
repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
repositories {
google()
mavenCentral()
}
}
rootProject.name = "pandroid"
include(":app")