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Merge pull request #13434 from JosJuice/android-non-blocking-input-detection

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Android: Don't use separate thread for MotionAlertDialog
This commit is contained in:
JMC47
2025-03-28 18:25:04 -04:00
committed by GitHub
parent e0032b3e2c 9e9faf3be1
commit 7d794897c4
11 changed files with 220 additions and 91 deletions
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22
Source/Android/jni/AndroidCommon/IDCache.cpp
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@ -113,6 +113,9 @@ static jclass s_core_device_control_class;
static jfieldID s_core_device_control_pointer;
static jmethodID s_core_device_control_constructor;
static jclass s_input_detector_class;
static jfieldID s_input_detector_pointer;
static jmethodID s_runnable_run;
namespace IDCache
@ -525,6 +528,16 @@ jmethodID GetCoreDeviceControlConstructor()
return s_core_device_control_constructor;
}
jclass GetInputDetectorClass()
{
return s_input_detector_class;
}
jfieldID GetInputDetectorPointer()
{
return s_input_detector_pointer;
}
jmethodID GetRunnableRun()
{
return s_runnable_run;
@ -746,6 +759,12 @@ JNIEXPORT jint JNI_OnLoad(JavaVM* vm, void* reserved)
"(Lorg/dolphinemu/dolphinemu/features/input/model/CoreDevice;J)V");
env->DeleteLocalRef(core_device_control_class);
const jclass input_detector_class =
env->FindClass("org/dolphinemu/dolphinemu/features/input/model/InputDetector");
s_input_detector_class = reinterpret_cast<jclass>(env->NewGlobalRef(input_detector_class));
s_input_detector_pointer = env->GetFieldID(input_detector_class, "pointer", "J");
env->DeleteLocalRef(input_detector_class);
const jclass runnable_class = env->FindClass("java/lang/Runnable");
s_runnable_run = env->GetMethodID(runnable_class, "run", "()V");
env->DeleteLocalRef(runnable_class);
@ -779,10 +798,11 @@ JNIEXPORT void JNI_OnUnload(JavaVM* vm, void* reserved)
env->DeleteGlobalRef(s_control_class);
env->DeleteGlobalRef(s_control_group_class);
env->DeleteGlobalRef(s_control_reference_class);
env->DeleteGlobalRef(s_control_group_container_class);
env->DeleteGlobalRef(s_emulated_controller_class);
env->DeleteGlobalRef(s_numeric_setting_class);
env->DeleteGlobalRef(s_core_device_class);
env->DeleteGlobalRef(s_core_device_control_class);
env->DeleteGlobalRef(s_control_group_container_class);
env->DeleteGlobalRef(s_input_detector_class);
}
}

3
Source/Android/jni/AndroidCommon/IDCache.h
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@ -112,6 +112,9 @@ jclass GetCoreDeviceControlClass();
jfieldID GetCoreDeviceControlPointer();
jmethodID GetCoreDeviceControlConstructor();
jclass GetInputDetectorClass();
jfieldID GetInputDetectorPointer();
jmethodID GetRunnableRun();
} // namespace IDCache

1
Source/Android/jni/CMakeLists.txt
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@ -26,6 +26,7 @@ add_library(main SHARED
Input/CoreDevice.h
Input/EmulatedController.cpp
Input/EmulatedController.h
Input/InputDetector.cpp
Input/InputOverrider.cpp
Input/MappingCommon.cpp
Input/NumericSetting.cpp

79
Source/Android/jni/Input/InputDetector.cpp Normal file
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@ -0,0 +1,79 @@
// Copyright 2025 Dolphin Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <jni.h>
#include "InputCommon/ControllerInterface/ControllerInterface.h"
#include "InputCommon/ControllerInterface/CoreDevice.h"
#include "InputCommon/ControllerInterface/MappingCommon.h"
#include "jni/AndroidCommon/AndroidCommon.h"
#include "jni/AndroidCommon/IDCache.h"
namespace
{
constexpr auto INPUT_DETECT_INITIAL_TIME = std::chrono::seconds(3);
constexpr auto INPUT_DETECT_CONFIRMATION_TIME = std::chrono::milliseconds(0);
constexpr auto INPUT_DETECT_MAXIMUM_TIME = std::chrono::seconds(5);
} // namespace
static ciface::Core::InputDetector* GetPointer(JNIEnv* env, jobject obj)
{
return reinterpret_cast<ciface::Core::InputDetector*>(
env->GetLongField(obj, IDCache::GetInputDetectorPointer()));
}
extern "C" {
JNIEXPORT void JNICALL
Java_org_dolphinemu_dolphinemu_features_input_model_InputDetector_finalize(JNIEnv* env, jobject obj)
{
delete GetPointer(env, obj);
}
JNIEXPORT jlong JNICALL
Java_org_dolphinemu_dolphinemu_features_input_model_InputDetector_createNew(JNIEnv*, jobject)
{
return reinterpret_cast<jlong>(new ciface::Core::InputDetector);
}
JNIEXPORT void JNICALL Java_org_dolphinemu_dolphinemu_features_input_model_InputDetector_start(
JNIEnv* env, jobject obj, jstring j_default_device, jboolean all_devices)
{
std::vector<std::string> device_strings;
if (all_devices)
device_strings = g_controller_interface.GetAllDeviceStrings();
else
device_strings = {GetJString(env, j_default_device)};
GetPointer(env, obj)->Start(g_controller_interface, device_strings);
}
JNIEXPORT void JNICALL
Java_org_dolphinemu_dolphinemu_features_input_model_InputDetector_update(JNIEnv* env, jobject obj)
{
GetPointer(env, obj)->Update(INPUT_DETECT_INITIAL_TIME, INPUT_DETECT_CONFIRMATION_TIME,
INPUT_DETECT_MAXIMUM_TIME);
}
JNIEXPORT jboolean JNICALL
Java_org_dolphinemu_dolphinemu_features_input_model_InputDetector_isComplete(JNIEnv* env,
jobject obj)
{
return GetPointer(env, obj)->IsComplete();
}
JNIEXPORT jstring JNICALL
Java_org_dolphinemu_dolphinemu_features_input_model_InputDetector_takeResults(
JNIEnv* env, jobject obj, jstring j_default_device)
{
ciface::Core::DeviceQualifier default_device;
default_device.FromString(GetJString(env, j_default_device));
auto detections = GetPointer(env, obj)->TakeResults();
ciface::MappingCommon::RemoveSpuriousTriggerCombinations(&detections);
return ToJString(env, ciface::MappingCommon::BuildExpression(detections, default_device,
ciface::MappingCommon::Quote::On));
}
}

33
Source/Android/jni/Input/MappingCommon.cpp
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@ -17,42 +17,9 @@
#include "InputCommon/ControllerInterface/ControllerInterface.h"
#include "InputCommon/ControllerInterface/MappingCommon.h"
#include "jni/AndroidCommon/AndroidCommon.h"
#include "jni/Input/EmulatedController.h"
namespace
{
constexpr auto INPUT_DETECT_INITIAL_TIME = std::chrono::seconds(3);
constexpr auto INPUT_DETECT_CONFIRMATION_TIME = std::chrono::milliseconds(0);
constexpr auto INPUT_DETECT_MAXIMUM_TIME = std::chrono::seconds(5);
} // namespace
extern "C" {
JNIEXPORT jstring JNICALL
Java_org_dolphinemu_dolphinemu_features_input_model_MappingCommon_detectInput(
JNIEnv* env, jclass, jobject j_emulated_controller, jboolean all_devices)
{
ControllerEmu::EmulatedController* emulated_controller =
EmulatedControllerFromJava(env, j_emulated_controller);
const ciface::Core::DeviceQualifier default_device = emulated_controller->GetDefaultDevice();
std::vector<std::string> device_strings;
if (all_devices)
device_strings = g_controller_interface.GetAllDeviceStrings();
else
device_strings = {default_device.ToString()};
auto detections =
g_controller_interface.DetectInput(device_strings, INPUT_DETECT_INITIAL_TIME,
INPUT_DETECT_CONFIRMATION_TIME, INPUT_DETECT_MAXIMUM_TIME);
ciface::MappingCommon::RemoveSpuriousTriggerCombinations(&detections);
return ToJString(env, ciface::MappingCommon::BuildExpression(detections, default_device,
ciface::MappingCommon::Quote::On));
}
JNIEXPORT jstring JNICALL
Java_org_dolphinemu_dolphinemu_features_input_model_MappingCommon_getExpressionForControl(
JNIEnv* env, jclass, jstring j_control, jstring j_device, jstring j_default_device)