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eden/src/common/android/id_cache.cpp
nyx 824dc6948e
[android] input over(lay)haul 2: Individual scaling of buttons (#2562) 
### (Needs testing)

This PR makes it possible to adjust the scale of each touch input overlay button independently from the global scale
This individual value always goes on top of the global scale.

Reviewed-on: #2562
Co-authored-by: nyx <contact@innix.space>
Co-committed-by: nyx <contact@innix.space>
2025-09-29 22:38:26 +02:00

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// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#include <jni.h>
#include "applets/software_keyboard.h"
#include "common/android/id_cache.h"
#include "common/assert.h"
#include "common/fs/fs_android.h"
#include "video_core/rasterizer_interface.h"
#include "common/android/multiplayer/multiplayer.h"
#include <network/network.h>
static JavaVM *s_java_vm;
static jclass s_native_library_class;
static jclass s_disk_cache_progress_class;
static jclass s_load_callback_stage_class;
static jclass s_game_dir_class;
static jmethodID s_game_dir_constructor;
static jmethodID s_exit_emulation_activity;
static jmethodID s_disk_cache_load_progress;
static jmethodID s_on_emulation_started;
static jmethodID s_on_emulation_stopped;
static jmethodID s_on_program_changed;
static jmethodID s_copy_to_storage;
static jmethodID s_file_exists;
static jmethodID s_file_extension;
static jclass s_game_class;
static jmethodID s_game_constructor;
static jfieldID s_game_title_field;
static jfieldID s_game_path_field;
static jfieldID s_game_program_id_field;
static jfieldID s_game_developer_field;
static jfieldID s_game_version_field;
static jfieldID s_game_is_homebrew_field;
static jclass s_string_class;
static jclass s_pair_class;
static jmethodID s_pair_constructor;
static jfieldID s_pair_first_field;
static jfieldID s_pair_second_field;
static jclass s_overlay_control_data_class;
static jmethodID s_overlay_control_data_constructor;
static jfieldID s_overlay_control_data_id_field;
static jfieldID s_overlay_control_data_enabled_field;
static jfieldID s_overlay_control_data_individual_scale_field;
static jfieldID s_overlay_control_data_landscape_position_field;
static jfieldID s_overlay_control_data_portrait_position_field;
static jfieldID s_overlay_control_data_foldable_position_field;
static jclass s_patch_class;
static jmethodID s_patch_constructor;
static jfieldID s_patch_enabled_field;
static jfieldID s_patch_name_field;
static jfieldID s_patch_version_field;
static jfieldID s_patch_type_field;
static jfieldID s_patch_program_id_field;
static jfieldID s_patch_title_id_field;
static jclass s_double_class;
static jmethodID s_double_constructor;
static jfieldID s_double_value_field;
static jclass s_integer_class;
static jmethodID s_integer_constructor;
static jfieldID s_integer_value_field;
static jclass s_boolean_class;
static jmethodID s_boolean_constructor;
static jfieldID s_boolean_value_field;
static jclass s_player_input_class;
static jmethodID s_player_input_constructor;
static jfieldID s_player_input_connected_field;
static jfieldID s_player_input_buttons_field;
static jfieldID s_player_input_analogs_field;
static jfieldID s_player_input_motions_field;
static jfieldID s_player_input_vibration_enabled_field;
static jfieldID s_player_input_vibration_strength_field;
static jfieldID s_player_input_body_color_left_field;
static jfieldID s_player_input_body_color_right_field;
static jfieldID s_player_input_button_color_left_field;
static jfieldID s_player_input_button_color_right_field;
static jfieldID s_player_input_profile_name_field;
static jfieldID s_player_input_use_system_vibrator_field;
static jclass s_yuzu_input_device_interface;
static jmethodID s_yuzu_input_device_get_name;
static jmethodID s_yuzu_input_device_get_guid;
static jmethodID s_yuzu_input_device_get_port;
static jmethodID s_yuzu_input_device_get_supports_vibration;
static jmethodID s_yuzu_input_device_vibrate;
static jmethodID s_yuzu_input_device_get_axes;
static jmethodID s_yuzu_input_device_has_keys;
static jmethodID s_add_netplay_message;
static jmethodID s_clear_chat;
static constexpr jint JNI_VERSION = JNI_VERSION_1_6;
namespace Common::Android {
JNIEnv *GetEnvForThread() {
thread_local static struct OwnedEnv {
OwnedEnv() {
status = s_java_vm->GetEnv(reinterpret_cast<void **>(&env), JNI_VERSION_1_6);
if (status == JNI_EDETACHED)
s_java_vm->AttachCurrentThread(&env, nullptr);
}
~OwnedEnv() {
if (status == JNI_EDETACHED)
s_java_vm->DetachCurrentThread();
}
int status;
JNIEnv *env = nullptr;
} owned;
return owned.env;
}
jclass GetNativeLibraryClass() {
return s_native_library_class;
}
jclass GetDiskCacheProgressClass() {
return s_disk_cache_progress_class;
}
jclass GetDiskCacheLoadCallbackStageClass() {
return s_load_callback_stage_class;
}
jclass GetGameDirClass() {
return s_game_dir_class;
}
jmethodID GetGameDirConstructor() {
return s_game_dir_constructor;
}
jmethodID GetExitEmulationActivity() {
return s_exit_emulation_activity;
}
jmethodID GetDiskCacheLoadProgress() {
return s_disk_cache_load_progress;
}
jmethodID GetCopyToStorage() {
return s_copy_to_storage;
}
jmethodID GetFileExists() {
return s_file_exists;
}
jmethodID GetFileExtension() {
return s_file_extension;
}
jmethodID GetOnEmulationStarted() {
return s_on_emulation_started;
}
jmethodID GetOnEmulationStopped() {
return s_on_emulation_stopped;
}
jmethodID GetOnProgramChanged() {
return s_on_program_changed;
}
jclass GetGameClass() {
return s_game_class;
}
jmethodID GetGameConstructor() {
return s_game_constructor;
}
jfieldID GetGameTitleField() {
return s_game_title_field;
}
jfieldID GetGamePathField() {
return s_game_path_field;
}
jfieldID GetGameProgramIdField() {
return s_game_program_id_field;
}
jfieldID GetGameDeveloperField() {
return s_game_developer_field;
}
jfieldID GetGameVersionField() {
return s_game_version_field;
}
jfieldID GetGameIsHomebrewField() {
return s_game_is_homebrew_field;
}
jclass GetStringClass() {
return s_string_class;
}
jclass GetPairClass() {
return s_pair_class;
}
jmethodID GetPairConstructor() {
return s_pair_constructor;
}
jfieldID GetPairFirstField() {
return s_pair_first_field;
}
jfieldID GetPairSecondField() {
return s_pair_second_field;
}
jclass GetOverlayControlDataClass() {
return s_overlay_control_data_class;
}
jmethodID GetOverlayControlDataConstructor() {
return s_overlay_control_data_constructor;
}
jfieldID GetOverlayControlDataIdField() {
return s_overlay_control_data_id_field;
}
jfieldID GetOverlayControlDataEnabledField() {
return s_overlay_control_data_enabled_field;
}
jfieldID GetOverlayControlDataIndividualScaleField() {
return s_overlay_control_data_individual_scale_field;
}
jfieldID GetOverlayControlDataLandscapePositionField() {
return s_overlay_control_data_landscape_position_field;
}
jfieldID GetOverlayControlDataPortraitPositionField() {
return s_overlay_control_data_portrait_position_field;
}
jfieldID GetOverlayControlDataFoldablePositionField() {
return s_overlay_control_data_foldable_position_field;
}
jclass GetPatchClass() {
return s_patch_class;
}
jmethodID GetPatchConstructor() {
return s_patch_constructor;
}
jfieldID GetPatchEnabledField() {
return s_patch_enabled_field;
}
jfieldID GetPatchNameField() {
return s_patch_name_field;
}
jfieldID GetPatchVersionField() {
return s_patch_version_field;
}
jfieldID GetPatchTypeField() {
return s_patch_type_field;
}
jfieldID GetPatchProgramIdField() {
return s_patch_program_id_field;
}
jfieldID GetPatchTitleIdField() {
return s_patch_title_id_field;
}
jclass GetDoubleClass() {
return s_double_class;
}
jmethodID GetDoubleConstructor() {
return s_double_constructor;
}
jfieldID GetDoubleValueField() {
return s_double_value_field;
}
jclass GetIntegerClass() {
return s_integer_class;
}
jmethodID GetIntegerConstructor() {
return s_integer_constructor;
}
jfieldID GetIntegerValueField() {
return s_integer_value_field;
}
jclass GetBooleanClass() {
return s_boolean_class;
}
jmethodID GetBooleanConstructor() {
return s_boolean_constructor;
}
jfieldID GetBooleanValueField() {
return s_boolean_value_field;
}
jclass GetPlayerInputClass() {
return s_player_input_class;
}
jmethodID GetPlayerInputConstructor() {
return s_player_input_constructor;
}
jfieldID GetPlayerInputConnectedField() {
return s_player_input_connected_field;
}
jfieldID GetPlayerInputButtonsField() {
return s_player_input_buttons_field;
}
jfieldID GetPlayerInputAnalogsField() {
return s_player_input_analogs_field;
}
jfieldID GetPlayerInputMotionsField() {
return s_player_input_motions_field;
}
jfieldID GetPlayerInputVibrationEnabledField() {
return s_player_input_vibration_enabled_field;
}
jfieldID GetPlayerInputVibrationStrengthField() {
return s_player_input_vibration_strength_field;
}
jfieldID GetPlayerInputBodyColorLeftField() {
return s_player_input_body_color_left_field;
}
jfieldID GetPlayerInputBodyColorRightField() {
return s_player_input_body_color_right_field;
}
jfieldID GetPlayerInputButtonColorLeftField() {
return s_player_input_button_color_left_field;
}
jfieldID GetPlayerInputButtonColorRightField() {
return s_player_input_button_color_right_field;
}
jfieldID GetPlayerInputProfileNameField() {
return s_player_input_profile_name_field;
}
jfieldID GetPlayerInputUseSystemVibratorField() {
return s_player_input_use_system_vibrator_field;
}
jclass GetYuzuInputDeviceInterface() {
return s_yuzu_input_device_interface;
}
jmethodID GetYuzuDeviceGetName() {
return s_yuzu_input_device_get_name;
}
jmethodID GetYuzuDeviceGetGUID() {
return s_yuzu_input_device_get_guid;
}
jmethodID GetYuzuDeviceGetPort() {
return s_yuzu_input_device_get_port;
}
jmethodID GetYuzuDeviceGetSupportsVibration() {
return s_yuzu_input_device_get_supports_vibration;
}
jmethodID GetYuzuDeviceVibrate() {
return s_yuzu_input_device_vibrate;
}
jmethodID GetYuzuDeviceGetAxes() {
return s_yuzu_input_device_get_axes;
}
jmethodID GetYuzuDeviceHasKeys() {
return s_yuzu_input_device_has_keys;
}
jmethodID GetAddNetPlayMessage() {
return s_add_netplay_message;
}
jmethodID ClearChat() {
return s_clear_chat;
}
#ifdef __cplusplus
extern "C" {
#endif
jint JNI_OnLoad(JavaVM *vm, void *reserved) {
s_java_vm = vm;
JNIEnv *env;
if (vm->GetEnv(reinterpret_cast<void **>(&env), JNI_VERSION) != JNI_OK)
return JNI_ERR;
// Initialize Java classes
const jclass native_library_class = env->FindClass("org/yuzu/yuzu_emu/NativeLibrary");
s_native_library_class = reinterpret_cast<jclass>(env->NewGlobalRef(native_library_class));
s_disk_cache_progress_class = reinterpret_cast<jclass>(env->NewGlobalRef(
env->FindClass("org/yuzu/yuzu_emu/disk_shader_cache/DiskShaderCacheProgress")));
s_load_callback_stage_class = reinterpret_cast<jclass>(env->NewGlobalRef(env->FindClass(
"org/yuzu/yuzu_emu/disk_shader_cache/DiskShaderCacheProgress$LoadCallbackStage")));
const jclass game_dir_class = env->FindClass("org/yuzu/yuzu_emu/model/GameDir");
s_game_dir_class = reinterpret_cast<jclass>(env->NewGlobalRef(game_dir_class));
s_game_dir_constructor = env->GetMethodID(game_dir_class, "<init>",
"(Ljava/lang/String;Z)V");
env->DeleteLocalRef(game_dir_class);
// Initialize methods
s_exit_emulation_activity =
env->GetStaticMethodID(s_native_library_class, "exitEmulationActivity", "(I)V");
s_disk_cache_load_progress =
env->GetStaticMethodID(s_disk_cache_progress_class, "loadProgress", "(III)V");
s_copy_to_storage = env->GetStaticMethodID(s_native_library_class, "copyFileToStorage",
"(Ljava/lang/String;Ljava/lang/String;)Z");
s_file_exists = env->GetStaticMethodID(s_native_library_class, "exists",
"(Ljava/lang/String;)Z");
s_file_extension = env->GetStaticMethodID(s_native_library_class, "getFileExtension",
"(Ljava/lang/String;)Ljava/lang/String;");
s_on_emulation_started =
env->GetStaticMethodID(s_native_library_class, "onEmulationStarted", "()V");
s_on_emulation_stopped =
env->GetStaticMethodID(s_native_library_class, "onEmulationStopped", "(I)V");
s_on_program_changed =
env->GetStaticMethodID(s_native_library_class, "onProgramChanged", "(I)V");
const jclass game_class = env->FindClass("org/yuzu/yuzu_emu/model/Game");
s_game_class = reinterpret_cast<jclass>(env->NewGlobalRef(game_class));
s_game_constructor = env->GetMethodID(game_class, "<init>",
"(Ljava/lang/String;Ljava/lang/String;Ljava/lang/"
"String;Ljava/lang/String;Ljava/lang/String;Z)V");
s_game_title_field = env->GetFieldID(game_class, "title", "Ljava/lang/String;");
s_game_path_field = env->GetFieldID(game_class, "path", "Ljava/lang/String;");
s_game_program_id_field = env->GetFieldID(game_class, "programId", "Ljava/lang/String;");
s_game_developer_field = env->GetFieldID(game_class, "developer", "Ljava/lang/String;");
s_game_version_field = env->GetFieldID(game_class, "version", "Ljava/lang/String;");
s_game_is_homebrew_field = env->GetFieldID(game_class, "isHomebrew", "Z");
env->DeleteLocalRef(game_class);
const jclass string_class = env->FindClass("java/lang/String");
s_string_class = reinterpret_cast<jclass>(env->NewGlobalRef(string_class));
env->DeleteLocalRef(string_class);
const jclass pair_class = env->FindClass("kotlin/Pair");
s_pair_class = reinterpret_cast<jclass>(env->NewGlobalRef(pair_class));
s_pair_constructor =
env->GetMethodID(pair_class, "<init>", "(Ljava/lang/Object;Ljava/lang/Object;)V");
s_pair_first_field = env->GetFieldID(pair_class, "first", "Ljava/lang/Object;");
s_pair_second_field = env->GetFieldID(pair_class, "second", "Ljava/lang/Object;");
env->DeleteLocalRef(pair_class);
const jclass overlay_control_data_class =
env->FindClass("org/yuzu/yuzu_emu/overlay/model/OverlayControlData");
s_overlay_control_data_class =
reinterpret_cast<jclass>(env->NewGlobalRef(overlay_control_data_class));
s_overlay_control_data_constructor =
env->GetMethodID(overlay_control_data_class, "<init>",
"(Ljava/lang/String;ZLkotlin/Pair;Lkotlin/Pair;Lkotlin/Pair;F)V");
s_overlay_control_data_id_field =
env->GetFieldID(overlay_control_data_class, "id", "Ljava/lang/String;");
s_overlay_control_data_enabled_field =
env->GetFieldID(overlay_control_data_class, "enabled", "Z");
s_overlay_control_data_landscape_position_field =
env->GetFieldID(overlay_control_data_class, "landscapePosition", "Lkotlin/Pair;");
s_overlay_control_data_portrait_position_field =
env->GetFieldID(overlay_control_data_class, "portraitPosition", "Lkotlin/Pair;");
s_overlay_control_data_foldable_position_field =
env->GetFieldID(overlay_control_data_class, "foldablePosition", "Lkotlin/Pair;");
s_overlay_control_data_individual_scale_field =
env->GetFieldID(overlay_control_data_class, "individualScale", "F");
env->DeleteLocalRef(overlay_control_data_class);
const jclass patch_class = env->FindClass("org/yuzu/yuzu_emu/model/Patch");
s_patch_class = reinterpret_cast<jclass>(env->NewGlobalRef(patch_class));
s_patch_constructor = env->GetMethodID(
patch_class, "<init>",
"(ZLjava/lang/String;Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V");
s_patch_enabled_field = env->GetFieldID(patch_class, "enabled", "Z");
s_patch_name_field = env->GetFieldID(patch_class, "name", "Ljava/lang/String;");
s_patch_version_field = env->GetFieldID(patch_class, "version", "Ljava/lang/String;");
s_patch_type_field = env->GetFieldID(patch_class, "type", "I");
s_patch_program_id_field = env->GetFieldID(patch_class, "programId", "Ljava/lang/String;");
s_patch_title_id_field = env->GetFieldID(patch_class, "titleId", "Ljava/lang/String;");
env->DeleteLocalRef(patch_class);
const jclass double_class = env->FindClass("java/lang/Double");
s_double_class = reinterpret_cast<jclass>(env->NewGlobalRef(double_class));
s_double_constructor = env->GetMethodID(double_class, "<init>", "(D)V");
s_double_value_field = env->GetFieldID(double_class, "value", "D");
env->DeleteLocalRef(double_class);
const jclass int_class = env->FindClass("java/lang/Integer");
s_integer_class = reinterpret_cast<jclass>(env->NewGlobalRef(int_class));
s_integer_constructor = env->GetMethodID(int_class, "<init>", "(I)V");
s_integer_value_field = env->GetFieldID(int_class, "value", "I");
env->DeleteLocalRef(int_class);
const jclass boolean_class = env->FindClass("java/lang/Boolean");
s_boolean_class = reinterpret_cast<jclass>(env->NewGlobalRef(boolean_class));
s_boolean_constructor = env->GetMethodID(boolean_class, "<init>", "(Z)V");
s_boolean_value_field = env->GetFieldID(boolean_class, "value", "Z");
env->DeleteLocalRef(boolean_class);
const jclass player_input_class =
env->FindClass("org/yuzu/yuzu_emu/features/input/model/PlayerInput");
s_player_input_class = reinterpret_cast<jclass>(env->NewGlobalRef(player_input_class));
s_player_input_constructor = env->GetMethodID(
player_input_class, "<init>",
"(Z[Ljava/lang/String;[Ljava/lang/String;[Ljava/lang/String;ZIJJJJLjava/lang/String;Z)V");
s_player_input_connected_field = env->GetFieldID(player_input_class, "connected", "Z");
s_player_input_buttons_field =
env->GetFieldID(player_input_class, "buttons", "[Ljava/lang/String;");
s_player_input_analogs_field =
env->GetFieldID(player_input_class, "analogs", "[Ljava/lang/String;");
s_player_input_motions_field =
env->GetFieldID(player_input_class, "motions", "[Ljava/lang/String;");
s_player_input_vibration_enabled_field =
env->GetFieldID(player_input_class, "vibrationEnabled", "Z");
s_player_input_vibration_strength_field =
env->GetFieldID(player_input_class, "vibrationStrength", "I");
s_player_input_body_color_left_field =
env->GetFieldID(player_input_class, "bodyColorLeft", "J");
s_player_input_body_color_right_field =
env->GetFieldID(player_input_class, "bodyColorRight", "J");
s_player_input_button_color_left_field =
env->GetFieldID(player_input_class, "buttonColorLeft", "J");
s_player_input_button_color_right_field =
env->GetFieldID(player_input_class, "buttonColorRight", "J");
s_player_input_profile_name_field =
env->GetFieldID(player_input_class, "profileName", "Ljava/lang/String;");
s_player_input_use_system_vibrator_field =
env->GetFieldID(player_input_class, "useSystemVibrator", "Z");
env->DeleteLocalRef(player_input_class);
const jclass yuzu_input_device_interface =
env->FindClass("org/yuzu/yuzu_emu/features/input/YuzuInputDevice");
s_yuzu_input_device_interface =
reinterpret_cast<jclass>(env->NewGlobalRef(yuzu_input_device_interface));
s_yuzu_input_device_get_name =
env->GetMethodID(yuzu_input_device_interface, "getName", "()Ljava/lang/String;");
s_yuzu_input_device_get_guid =
env->GetMethodID(yuzu_input_device_interface, "getGUID", "()Ljava/lang/String;");
s_yuzu_input_device_get_port = env->GetMethodID(yuzu_input_device_interface, "getPort",
"()I");
s_yuzu_input_device_get_supports_vibration =
env->GetMethodID(yuzu_input_device_interface, "getSupportsVibration", "()Z");
s_yuzu_input_device_vibrate = env->GetMethodID(yuzu_input_device_interface, "vibrate",
"(F)V");
s_yuzu_input_device_get_axes =
env->GetMethodID(yuzu_input_device_interface, "getAxes", "()[Ljava/lang/Integer;");
s_yuzu_input_device_has_keys =
env->GetMethodID(yuzu_input_device_interface, "hasKeys", "([I)[Z");
env->DeleteLocalRef(yuzu_input_device_interface);
s_add_netplay_message = env->GetStaticMethodID(s_native_library_class, "addNetPlayMessage",
"(ILjava/lang/String;)V");
s_clear_chat = env->GetStaticMethodID(s_native_library_class, "clearChat", "()V");
// Initialize Android Storage
Common::FS::Android::RegisterCallbacks(env, s_native_library_class);
// Initialize applets
Common::Android::SoftwareKeyboard::InitJNI(env);
return JNI_VERSION;
}
void JNI_OnUnload(JavaVM *vm, void *reserved) {
JNIEnv *env;
if (vm->GetEnv(reinterpret_cast<void **>(&env), JNI_VERSION) != JNI_OK) {
return;
}
// UnInitialize Android Storage
Common::FS::Android::UnRegisterCallbacks();
env->DeleteGlobalRef(s_native_library_class);
env->DeleteGlobalRef(s_disk_cache_progress_class);
env->DeleteGlobalRef(s_load_callback_stage_class);
env->DeleteGlobalRef(s_game_dir_class);
env->DeleteGlobalRef(s_game_class);
env->DeleteGlobalRef(s_string_class);
env->DeleteGlobalRef(s_pair_class);
env->DeleteGlobalRef(s_overlay_control_data_class);
env->DeleteGlobalRef(s_patch_class);
env->DeleteGlobalRef(s_double_class);
env->DeleteGlobalRef(s_integer_class);
env->DeleteGlobalRef(s_boolean_class);
env->DeleteGlobalRef(s_player_input_class);
env->DeleteGlobalRef(s_yuzu_input_device_interface);
// UnInitialize applets
SoftwareKeyboard::CleanupJNI(env);
AndroidMultiplayer::NetworkShutdown();
}
#ifdef __cplusplus
}
#endif
} // namespace Common::Android
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