修改检测参数，降低置信度，提高检测的延时

app/build.gradle

@@ -1,7 +1,8 @@
 plugins {
     //alias(libs.plugins.android.application)
     alias(libs.plugins.android.library)
-    id 'org.jetbrains.kotlin.android'
+    alias(libs.plugins.kotlin.android)
+    //id 'org.jetbrains.kotlin.android'
 }
 
 ext.vvl_version='1.4.321.0'
@@ -30,6 +31,17 @@ android {
         debug {
             debuggable true
             jniDebuggable true
+
+            externalNativeBuild {
+                cmake {
+                    arguments "-DCMAKE_BUILD_TYPE=Debug"
+                    cppFlags "-DDEBUG -O0 -g"
+                }
+            }
+
+            ndk {
+                debugSymbolLevel 'FULL'  // Debug 版本包含完整符号
+            }
         }
 
         release {
@@ -43,13 +55,13 @@ android {
     }
 
     // 添加 Kotlin 编译选项
-    kotlinOptions {
-        jvmTarget = '17'  // 与 Java 版本保持一致
-    }
+//    kotlinOptions {
+//        jvmTarget = '17'  // 与 Java 版本保持一致
+//    }
 
-    kotlin {
-        jvmToolchain(21)
-    }
+//    kotlin {
+//        jvmToolchain(17)
+//    }
 
     buildFeatures {
         prefab true
@@ -62,10 +74,10 @@ android {
                     'libs/tasks-vision/jni',
                     'libs/tasks-core/jni'
             ]
-            java.srcDirs += [
-                    'libs/tasks-vision/vision_classes',
-                    'libs/tasks-core/core_classes'
-            ]
+            //java.srcDirs += [
+            //        'libs/tasks-vision/vision_classes',
+            //        'libs/tasks-core/core_classes'
+            //]
             res.srcDirs += [
                     'libs/tasks-vision/res',
                     'libs/tasks-core/res'
@@ -79,6 +91,13 @@ android {
             version '3.22.1'
         }
     }
+
+    packagingOptions {
+        pickFirst '**/*.jar'
+    }
+    kotlinOptions {
+        jvmTarget = '17'
+    }
 }
 
 dependencies {
@@ -86,16 +105,17 @@ dependencies {
     implementation libs.appcompat
     implementation libs.material
     implementation libs.games.activity
+    implementation libs.androidx.core.core.ktx
     testImplementation libs.junit
     androidTestImplementation libs.ext.junit
     androidTestImplementation libs.espresso.core
 
 
-    //implementation 'com.google.protobuf:protobuf-javalite:3.21.12'
-    //implementation files('libs/tasks-vision.jar', 'libs/tasks-core.jar')
+    implementation 'com.google.protobuf:protobuf-javalite:3.21.12'
+    implementation files('libs/tasks-vision.jar', 'libs/tasks-core.jar')
 
-    implementation fileTree(dir: 'libs/tasks-vision', include: ['*.jar'])
-    implementation fileTree(dir: 'libs/tasks-core', include: ['*.jar'])
+    //implementation fileTree(dir: 'libs/tasks-vision', include: ['*.jar'])
+    //implementation fileTree(dir: 'libs/tasks-core', include: ['*.jar'])
 
 
     def camerax_version = '1.4.2'

app/src/main/cpp/main.cpp

@@ -15,6 +15,8 @@ android_app* g_android_app = nullptr;
 FaceApp* g_Application = nullptr;
 AAssetManager* g_assetManager = nullptr;
 
+jobject g_callback = nullptr;
+
 void handle_cmd(android_app *pApp, int32_t cmd) {
     switch (cmd) {
         case APP_CMD_INIT_WINDOW:
@@ -80,7 +82,7 @@ void android_main(struct android_app *pApp) {
         auto frameTime = end_time - last_update_time;
         last_update_time = end_time;
         auto function_time = (end_time - start_time);
-        aout << "function_time:" << function_time << " fps:" << (1000/frameTime) << std::endl;
+        //aout << "function_time:" << function_time << " fps:" << (1000/frameTime) << std::endl;
         if(function_time < 35)
         {
             this_thread::sleep_for(chrono::milliseconds((35-function_time)));
@@ -163,3 +165,107 @@ Java_com_hmwl_face_1sdk_FaceActivity_ChangeStateCpp(JNIEnv *env, jobject thiz, j
         g_Application->changeMotion(nativeString);
     }
 }
+extern "C"
+JNIEXPORT void JNICALL
+Java_com_hmwl_face_1sdk_FaceActivity_StopRunning(JNIEnv *env, jobject thiz) {
+    g_Application->_running = false;
+}
+
+JavaVM* g_jvm = nullptr;
+
+// 添加 JNI_OnLoad 函数
+JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM* vm, void* reserved) {
+    g_jvm = vm;  // 保存 JavaVM 指针，供其他线程使用
+    return JNI_VERSION_1_6;
+}
+
+void CppCallback(const string& motion_type)
+{
+    JNIEnv* env = nullptr;
+    bool needDetach = false;
+
+    // 获取当前线程的 JNIEnv
+    JavaVM* vm = g_jvm; // 你需要提前保存 JavaVM* 到全局变量 g_jvm
+    int status = vm->GetEnv((void**)&env, JNI_VERSION_1_6);
+    if (status == JNI_EDETACHED) {
+        // 当前线程未 attach，需 attach
+        if (vm->AttachCurrentThread(&env, nullptr) != 0) {
+            return;
+        }
+        needDetach = true;
+    } else if (status != JNI_OK) {
+        return;
+    }
+
+    if (g_callback == nullptr) {
+        if (needDetach) vm->DetachCurrentThread();
+        return;
+    }
+
+    // 1. 获取 CallbackInterface 的 class
+    jclass callbackClass = env->GetObjectClass(g_callback);
+    if (callbackClass == nullptr) {
+        if (needDetach) vm->DetachCurrentThread();
+        return;
+    }
+
+    // 2. 获取 OnLoadActionFinished 方法 ID（注意方法名大小写必须一致！）
+    jmethodID methodId = env->GetMethodID(callbackClass, "OnLoadActionFinished", "(Ljava/lang/String;)V");
+    if (methodId == nullptr) {
+        env->ExceptionDescribe(); // 打印异常
+        env->ExceptionClear();
+        if (needDetach) vm->DetachCurrentThread();
+        return;
+    }
+
+    // 3. 构造 jstring 参数
+    jstring jResult = env->NewStringUTF(motion_type.c_str());
+
+    // 4. 调用 Java 回调
+    env->CallVoidMethod(g_callback, methodId, jResult);
+
+    // 5. 检查是否抛出异常
+    if (env->ExceptionCheck()) {
+        env->ExceptionDescribe();
+        env->ExceptionClear();
+    }
+
+    // 6. 释放局部引用（可选，但推荐）
+    env->DeleteLocalRef(jResult);
+    env->DeleteLocalRef(callbackClass);
+
+    // 7. 如果是临时 attach 的线程，要 detach
+    if (needDetach) {
+        vm->DetachCurrentThread();
+    }
+}
+
+
+
+extern "C"
+JNIEXPORT jstring JNICALL
+Java_com_hmwl_face_1sdk_FaceActivity_PreReadAction(JNIEnv *env, jobject thiz, jstring motion,
+                                                   jobject callback) {
+    // 清理旧的全局引用
+    if (g_callback != nullptr) {
+        env->DeleteGlobalRef(g_callback);
+        g_callback = nullptr;
+    }
+
+    // 保存新的回调
+    if (callback != nullptr) {
+        g_callback = env->NewGlobalRef(callback);
+    } else {
+        g_callback = nullptr;
+    }
+
+    const char *nativeString = env->GetStringUTFChars(motion, nullptr);
+    jsize len = env->GetStringUTFLength(motion);
+    if(len > ArgLen)
+    {
+        aout << "ArgLen to long:" << len << std::endl;
+    }
+
+    std::string ret = g_Application->preReadyMotion(nativeString, CppCallback);
+    return env->NewStringUTF(ret.c_str());
+}

app/src/main/java/com/hmwl/face_sdk/FaceActivity.java

@@ -122,6 +122,12 @@ public class FaceActivity extends GameActivity implements FaceLandmarkerHelper.L
         }
     }
 
+    public void Stop(){
+        StopRunning();
+    }
+
+    private native void StopRunning();
+
     // Native 方法
     private native void processImageNative(ByteBuffer buffer, int width, int height,
                                            int format, int rowStride, int pixelStride,
@@ -266,8 +272,17 @@ public class FaceActivity extends GameActivity implements FaceLandmarkerHelper.L
         SetCppInitArg(json);
     }
 
+    public interface CallbackInterface {
+        void OnLoadActionFinished(String result);
+    }
+
+    protected native String PreReadAction(String motion, CallbackInterface callback);
+    protected String PreLoadAction(String json, CallbackInterface callback){
+        return PreReadAction(json, callback);
+    }
+
     protected native void ChangeStateCpp(String json);
-    protected void ChangeState(String json){
+    protected void ChangeMotion(String json){
         Log.i("FaceActivity", "ChangeState:" + json);
         ChangeStateCpp(json);
     }
@@ -276,6 +291,6 @@ public class FaceActivity extends GameActivity implements FaceLandmarkerHelper.L
     @Override
     public void onEmpty() {
         // 当没有检测到人脸时的处理逻辑
-        Log.d(TAG, "No face detected in the current frame");
+        //Log.d(TAG, "No face detected in the current frame");
     }
 }

app/src/main/java/com/hmwl/face_sdk/FaceLandmarkerHelper.kt

@@ -67,6 +67,9 @@ class FaceLandmarkerHelper(
             }
         }
 
+        minFaceDetectionConfidence = 0.1f;
+        minFaceTrackingConfidence = 0.1f;
+        minFacePresenceConfidence = 0.1f;
         try {
             val baseOptions = baseOptionBuilder.build()
             // Create an option builder with base options and specific
@@ -238,32 +241,33 @@ class FaceLandmarkerHelper(
         val frameId = result.timestampMs()
         if( result.faceLandmarks().size > 0 ) {
             // 计算各种延时
-            val timings = frameTimings[frameId]
-            if (timings != null) {
-                val totalLatency = resultTime - timings.captureTime
-                val preprocessLatency = timings.preprocessEndTime - timings.preprocessStartTime
-                val detectionLatency = resultTime - timings.detectionStartTime
-                val captureToDetectionLatency = timings.detectionStartTime - timings.captureTime
-
-                Log.i("TimeLatency",
-                    "总延时: ${totalLatency}ms | " +
-                            "预处理: ${preprocessLatency}ms | " +
-                            "检测: ${detectionLatency}ms | " +
-                            "捕获到检测: ${captureToDetectionLatency}ms | " +
-                            "FPS: ${String.format("%.1f", currentFps)}"
-                )
-
-                val finishTimeMs = SystemClock.uptimeMillis()
-                val inferenceTime = finishTimeMs - result.timestampMs()
-                faceLandmarkerHelperListener?.onResults(
-                    ResultBundle(
-                        result,
-                        inferenceTime, // 主要是检测时间
-                        input.height,
-                        input.width,
-                    )
-                )
-            } else {
+//            val timings = frameTimings[frameId]
+//            if (timings != null) {
+//                val totalLatency = resultTime - timings.captureTime
+//                val preprocessLatency = timings.preprocessEndTime - timings.preprocessStartTime
+//                val detectionLatency = resultTime - timings.detectionStartTime
+//                val captureToDetectionLatency = timings.detectionStartTime - timings.captureTime
+//
+//                Log.i("TimeLatency",
+//                    "总延时: ${totalLatency}ms | " +
+//                            "预处理: ${preprocessLatency}ms | " +
+//                            "检测: ${detectionLatency}ms | " +
+//                            "捕获到检测: ${captureToDetectionLatency}ms | " +
+//                            "FPS: ${String.format("%.1f", currentFps)}"
+//                )
+//
+//                val finishTimeMs = SystemClock.uptimeMillis()
+//                val inferenceTime = finishTimeMs - result.timestampMs()
+//                faceLandmarkerHelperListener?.onResults(
+//                    ResultBundle(
+//                        result,
+//                        inferenceTime, // 主要是检测时间
+//                        input.height,
+//                        input.width,
+//                    )
+//                )
+//            } else
+            //{
                 val finishTimeMs = SystemClock.uptimeMillis()
                 val inferenceTime = finishTimeMs - result.timestampMs()
                 Log.i("TimeLatency",
@@ -277,7 +281,7 @@ class FaceLandmarkerHelper(
                         input.width
                     )
                 )
-            }
+            //}
         }
         else {
             faceLandmarkerHelperListener?.onEmpty()

app/src/main/java/com/hmwl/face_sdk/InitArg.java

@@ -4,13 +4,12 @@ import org.json.JSONObject;
 public class InitArg {
     public int action_fps;
     public float zoom;
-    public Motion motion;
+
     public String toJson() {
         try {
             JSONObject jsonObject = new JSONObject();
             jsonObject.put("action_fps", action_fps);
             jsonObject.put("zoom", zoom);
-            jsonObject.put("motion", motion.toJsonObject());
             return jsonObject.toString();
         } catch (Exception e) {
             e.printStackTrace();

build.gradle

@@ -1,6 +1,19 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+    repositories {
+        google()
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:8.3.2'
+    }
+}
+
 plugins {
     alias(libs.plugins.android.application) apply false
-    alias(libs.plugins.android.library) apply false  // 添加这行
-    id 'org.jetbrains.kotlin.android' version '1.9.0' apply false
+    alias(libs.plugins.android.library) apply false
+    alias(libs.plugins.kotlin.android) apply false  // 添加这行
+    //alias(libs.plugins.kotlin.android) apply false
+    //id 'org.jetbrains.kotlin.android' version '2.2.0' apply false
 }

example/build.gradle

@@ -1,13 +1,15 @@
 plugins {
     alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
+    //alias(libs.plugins.kotlin.android)
 }
 
 android {
-    namespace 'com.hmwl.example'
+    namespace 'com.inewme.uvmirror'
     compileSdk 36
 
     defaultConfig {
-        applicationId "com.hmwl.f20251110"
+        applicationId "com.inewme.uvmirror.f20251129"
         minSdk 30
         targetSdk 36
         versionCode 1
@@ -18,6 +20,7 @@ android {
 
     buildTypes {
         release {
+            signingConfig signingConfigs.debug
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
@@ -26,6 +29,20 @@ android {
         sourceCompatibility JavaVersion.VERSION_17
         targetCompatibility JavaVersion.VERSION_17
     }
+
+    buildFeatures {
+        compose true
+    }
+
+    composeOptions {
+        kotlinCompilerExtensionVersion '1.5.1'
+    }
+    kotlinOptions {
+        jvmTarget = '17'
+    }
+//    kotlinOptions {
+//        jvmTarget = '17'
+//    }
 }
 
 dependencies {
@@ -33,11 +50,21 @@ dependencies {
     implementation libs.appcompat
     implementation libs.material
     implementation libs.games.activity
+    implementation libs.core.ktx
+    implementation libs.androidx.core.ktx
     testImplementation libs.junit
     androidTestImplementation libs.ext.junit
     androidTestImplementation libs.espresso.core
 
     implementation project(':app')
+    // Jetpack Compose
+    implementation "androidx.compose.ui:ui:1.5.0"
+    implementation "androidx.compose.material3:material3:1.0.0"
+    implementation "androidx.compose.foundation:foundation:1.5.0"
+    implementation "androidx.compose.runtime:runtime:1.5.0"
+    implementation "androidx.activity:activity-compose:1.7.2" // �ؼ����ṩ setContent
+
+    implementation "androidx.compose.ui:ui-tooling:1.5.4"
 
     def camerax_version = '1.4.2'
     implementation "androidx.camera:camera-core:$camerax_version"

example/src/main/AndroidManifest.xml

@@ -20,6 +20,10 @@
                 android:name="android.app.lib_name"
                 android:value="face_sdk" />
         </activity>
+
+        <activity
+            android:name=".MakeupActivity"
+            android:exported="false" />
     </application>
 
 </manifest>

example/src/main/assets/pic/motion_data.json

@@ -1,6 +1,30 @@
 {
   "4": [
-    "4.png"
+    "000000.png",
+    "000001.png",
+    "000002.png",
+    "000003.png",
+    "000004.png",
+    "000005.png",
+    "000006.png",
+    "000007.png",
+    "000008.png",
+    "000009.png",
+    "000010.png",
+    "000011.png",
+    "000012.png",
+    "000013.png",
+    "000014.png",
+    "000015.png",
+    "000016.png",
+    "000017.png",
+    "000018.png",
+    "000019.png",
+    "000020.png",
+    "000021.png",
+    "000022.png",
+    "000023.png",
+    "000024.png"
   ],
   "5": [
     "5.png"
@@ -86,37 +110,13 @@
   "78": [
     "78.png"
   ],
+  "80": [
+    "80.png"
+  ],
   "81": [
     "81.png"
   ],
   "82": [
     "82.png"
-  ],
-  "action24": [
-    "000000.png",
-    "000001.png",
-    "000002.png",
-    "000003.png",
-    "000004.png",
-    "000005.png",
-    "000006.png",
-    "000007.png",
-    "000008.png",
-    "000009.png",
-    "000010.png",
-    "000011.png",
-    "000012.png",
-    "000013.png",
-    "000014.png",
-    "000015.png",
-    "000016.png",
-    "000017.png",
-    "000018.png",
-    "000019.png",
-    "000020.png",
-    "000021.png",
-    "000022.png",
-    "000023.png",
-    "000024.png"
   ]
 }

example/src/main/java/com/hmwl/example/MainActivity.java

@@ -1,150 +0,0 @@
-package com.hmwl.example;
-
-import android.content.Context;
-import android.os.Bundle;
-import android.util.Log;
-import android.view.MotionEvent;
-import android.widget.Toast;
-
-import com.hmwl.face_sdk.InitArg;
-import com.hmwl.face_sdk.Motion;
-
-
-import com.hmwl.face_sdk.FaceActivity;
-
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-public class MainActivity extends FaceActivity
-{
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState)
-    {
-        Motion motion = new Motion();
-        motion.type = "4";
-        motion.png_names.add("4.png");
-        InitArg initArg = new InitArg();
-        initArg.action_fps = 29;
-        initArg.zoom = 1.5f;
-        initArg.motion = motion;
-        SetInitArg(initArg.toJson());
-
-
-        super.onCreate(savedInstanceState);
-        FaceInit(this);
-        Toast.makeText(this, "4.png", Toast.LENGTH_LONG).show();
-    }
-
-    String GetCurMotionState(int index)
-    {
-        Motion motion = new Motion();
-        motion.type = pngFilesByFolder.get(index).folderName;
-        motion.png_names = pngFilesByFolder.get(index).getFileList();
-        return motion.toJson();
-    }
-
-    @Override
-    public boolean onTouchEvent(MotionEvent event) {
-        // 获取触控动作
-        int action = event.getAction();
-
-        switch (action) {
-            case MotionEvent.ACTION_DOWN:
-                // 手指按下
-                Log.d("TouchEvent", "手指按下 - X: " + event.getX() + ", Y: " + event.getY());
-                break;
-
-            case MotionEvent.ACTION_MOVE:
-                // 手指移动
-                Log.d("TouchEvent", "手指移动 - X: " + event.getX() + ", Y: " + event.getY());
-                break;
-
-            case MotionEvent.ACTION_UP:
-                // 手指抬起
-                Log.d("TouchEvent", "手指抬起");
-                curIndex++;
-                if(curIndex > pngFilesByFolder.size()-1)
-                {
-                    curIndex = 0;
-                }
-                ChangeState(GetCurMotionState(curIndex));
-                Toast.makeText(this, pngFilesByFolder.get(curIndex).folderName, Toast.LENGTH_LONG).show();
-                break;
-        }
-
-        return true; // 表示已处理该事件
-    }
-
-    private class FolderInfo {
-        private String folderName;
-        private List<String> fileList;
-
-        public FolderInfo(String folderName, List<String> fileList) {
-            this.folderName = folderName;
-            this.fileList = fileList;
-        }
-
-        public String getFolderName() {
-            return folderName;
-        }
-
-        public List<String> getFileList() {
-            return fileList;
-        }
-    }
-
-    private List<FolderInfo> readPngFilenamesFromAssets(Context context, String filename) {
-        List<FolderInfo> folderList = new ArrayList<>();
-
-        try {
-            InputStream is = context.getAssets().open(filename);
-            BufferedReader reader = new BufferedReader(new InputStreamReader(is));
-            StringBuilder stringBuilder = new StringBuilder();
-            String line;
-            while ((line = reader.readLine()) != null) {
-                stringBuilder.append(line);
-            }
-
-            JSONObject jsonObject = new JSONObject(stringBuilder.toString());
-
-            // 遍历所有文件夹
-            Iterator<String> folderIterator = jsonObject.keys();
-            while (folderIterator.hasNext()) {
-                String folderName = folderIterator.next();
-                JSONArray fileArray = jsonObject.getJSONArray(folderName);
-
-                List<String> filesInFolder = new ArrayList<>();
-                for (int i = 0; i < fileArray.length(); i++) {
-                    filesInFolder.add(fileArray.getString(i));
-                }
-
-                folderList.add(new FolderInfo(folderName, filesInFolder));
-            }
-
-            reader.close();
-            is.close();
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-
-        return folderList;
-    }
-    int curIndex = 0;
-    List<FolderInfo> pngFilesByFolder = null;
-    private void FaceInit(Context context){
-        pngFilesByFolder = readPngFilenamesFromAssets(context, "pic/motion_data.json");
-    }
-
-}

example/src/main/java/com/inewme/uvmirror/MainActivity.kt

@@ -0,0 +1,64 @@
+package com.inewme.uvmirror
+
+import android.content.Intent
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Button
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.tooling.preview.Preview
+
+class MainActivity : ComponentActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContent {
+            MyApp()
+        }
+    }
+}
+
+@Composable
+fun MyApp(modifier: Modifier = Modifier) {
+    MaterialTheme {
+        Surface(modifier = modifier) {
+            Greeting("Android")
+        }
+    }
+}
+
+@Composable
+fun Greeting(name: String, modifier: Modifier = Modifier) {
+    val context = LocalContext.current // 获取上下文用于启动 Activity
+
+    Column(
+        modifier = modifier.padding(16.dp)
+    ) {
+        Text(text = "Hello $name!")
+
+        Button(
+            onClick = {
+                // 跳转到 MakeupActivity
+                val intent = Intent(context, MakeupActivity::class.java)
+                context.startActivity(intent)
+            }
+        ) {
+            Text("Go to Makeup")
+        }
+    }
+}
+
+@Preview(showBackground = true)
+@Composable
+fun GreetingPreview() {
+    MaterialTheme {
+        Greeting("Android")
+    }
+}

example/src/main/java/com/inewme/uvmirror/MakeupActivity.kt

@@ -0,0 +1,155 @@
+
+package com.inewme.uvmirror
+
+import android.content.Context
+import android.os.Bundle
+import android.util.Log
+import android.view.MotionEvent
+import android.widget.Toast
+import com.hmwl.face_sdk.FaceActivity
+import com.hmwl.face_sdk.InitArg
+import com.hmwl.face_sdk.Motion
+import org.json.JSONObject
+import java.io.BufferedReader
+import java.io.InputStreamReader
+
+
+class MakeupActivity : FaceActivity()
+{
+    private var curIndex = 0
+    private var pngFilesByFolder: List<FolderInfo>? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+
+        FaceInit(this)
+
+        val initArg = InitArg().apply {
+            action_fps = 10
+            zoom = 1.5f
+        }
+
+        SetInitArg(initArg.toJson())
+
+        super.onCreate(savedInstanceState)
+
+        var motion = getMotionByIndex(0);
+        var motionJsonString = motion.toJson()
+        val result = PreLoadAction(motionJsonString,object : CallbackInterface  {
+            override fun OnLoadActionFinished(motion_type: String) {
+                //加载完成后，切断到对应的动画
+                Log.i("info","加载完成后，切换到对应的动画")
+                ChangeMotion(motion_type)
+            }
+        })
+        Toast.makeText(this, "开始加载动画:  $result", Toast.LENGTH_SHORT).show()
+    }
+
+    private fun getMotionByIndex(index: Int): Motion {
+        pngFilesByFolder?.let { folders ->
+            val motion = Motion().apply {
+                type = folders[index].folderName
+                png_names = folders[index].fileList
+            }
+            return motion
+        }
+        return Motion()
+    }
+
+    private fun getCurMotionState(index: Int): String {
+        pngFilesByFolder?.let { folders ->
+            val motion = Motion().apply {
+                type = folders[index].folderName
+                png_names = folders[index].fileList
+            }
+            return motion.toJson()
+        }
+        return ""
+    }
+
+    var nextMotionLoadFinished = false
+    var nextMotionType = ""
+    override fun onTouchEvent(event: MotionEvent): Boolean {
+        when (event.action) {
+            MotionEvent.ACTION_DOWN -> {
+                pngFilesByFolder?.let { folders ->
+                    if (curIndex > folders.size - 1) {
+                        //动画播放完成，切换到主界面
+                        curIndex = 0
+                        Stop();
+                        finish();
+                    }
+                }
+            }
+
+            MotionEvent.ACTION_UP -> {
+                if (!nextMotionLoadFinished)
+                {
+                    var nextMotion = getMotionByIndex(curIndex + 1);
+                    var json_str = nextMotion.toJson()
+                    PreLoadAction(json_str,object : CallbackInterface  {
+                        override fun OnLoadActionFinished(motion_type: String) {
+                            Log.i("info","加载完成后，还会继续播放当前的动画，可以手动切换动画")
+                            nextMotionLoadFinished = true;
+                            nextMotionType = motion_type;
+                        }
+                    })
+                    Toast.makeText(this, "开始加载下一个动画 ${nextMotion.type}", Toast.LENGTH_SHORT).show()
+                }
+                else
+                {
+                    //手动切换动画
+                    ChangeMotion(nextMotionType);
+                    nextMotionLoadFinished = false;
+                    curIndex++;
+                    Toast.makeText(this, "切换到下一个动画 $nextMotionType", Toast.LENGTH_SHORT).show()
+                }
+
+            }
+        }
+        return true
+    }
+
+    private inner class FolderInfo(
+        val folderName: String,
+        val fileList: List<String>
+    )
+
+    private fun readPngFilenamesFromAssets(context: Context, filename: String): List<FolderInfo> {
+        val folderList = mutableListOf<FolderInfo>()
+
+        try {
+            context.assets.open(filename).use { inputStream ->
+                BufferedReader(InputStreamReader(inputStream)).use { reader ->
+                    val stringBuilder = StringBuilder()
+                    var line: String?
+                    while (reader.readLine().also { line = it } != null) {
+                        stringBuilder.append(line)
+                    }
+
+                    val jsonObject = JSONObject(stringBuilder.toString())
+                    val folderIterator = jsonObject.keys()
+
+                    while (folderIterator.hasNext()) {
+                        val folderName = folderIterator.next()
+                        val fileArray = jsonObject.getJSONArray(folderName)
+                        val filesInFolder = mutableListOf<String>()
+
+                        for (i in 0 until fileArray.length()) {
+                            filesInFolder.add(fileArray.getString(i))
+                        }
+
+                        folderList.add(FolderInfo(folderName, filesInFolder))
+                    }
+                }
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+
+        return folderList
+    }
+
+    private fun FaceInit(context: Context) {
+        pngFilesByFolder = readPngFilenamesFromAssets(context, "pic/motion_data.json")
+    }
+}

example/src/main/res/values/strings.xml

@@ -1,3 +1,3 @@
 <resources>
-    <string name="app_name">f20251110</string>
+    <string name="app_name">f20251129</string>
 </resources>

example/src/test/java/com/hmwl/example/ExampleUnitTest.java

@@ -1,17 +0,0 @@
-package com.hmwl.example;
-
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-/**
- * Example local unit test, which will execute on the development machine (host).
- *
- * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
- */
-public class ExampleUnitTest {
-    @Test
-    public void addition_isCorrect() {
-        assertEquals(4, 2 + 2);
-    }
-}

gradle/libs.versions.toml

@@ -6,6 +6,11 @@ espressoCore = "3.7.0"
 appcompat = "1.7.1"
 material = "1.13.0"
 gamesActivity = "2.0.2"
+kotlin = "1.9.0"
+coreKtx = "1.12.0"
+kotlinVersion = "1.9.0"
+coreKtxVersion = "1.12.0"
+androidxCoreKtx = "1.12.0"
 
 [libraries]
 junit = { group = "junit", name = "junit", version.ref = "junit" }
@@ -14,7 +19,11 @@ espresso-core = { group = "androidx.test.espresso", name = "espresso-core", vers
 appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "appcompat" }
 material = { group = "com.google.android.material", name = "material", version.ref = "material" }
 games-activity = { group = "androidx.games", name = "games-activity", version.ref = "gamesActivity" }
+core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
+androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtxVersion" }
+androidx-core-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "androidxCoreKtx" }
 
 [plugins]
 android-application = { id = "com.android.application", version.ref = "agp" }
 android-library = { id = "com.android.library", version.ref = "agp" }
+kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlinVersion" }

vulkan/Application.cpp

@@ -599,12 +599,23 @@ void Application::cleanup() {
 		vkDestroyImageView(device, imageView, nullptr);
 	}
 
+	for (auto framebuffer : swapChainFramebuffers)
+	{
+		if (framebuffer != VK_NULL_HANDLE)
+		{
+			vkDestroyFramebuffer(device, framebuffer, nullptr);
+		}
+	}
+	swapChainFramebuffers.clear();
+
 	vkDestroySwapchainKHR(device, swapChain, nullptr);
 
 	vkDestroyDevice(device, nullptr);
 	vkDestroySurfaceKHR(instance, surface, nullptr);
 	vkDestroyInstance(instance, nullptr);
 
+	
+
 #ifdef _WIN32
 	glfwDestroyWindow(window);
 	glfwTerminate();
@@ -630,24 +641,31 @@ uint32_t Application::findMemoryType(VkPhysicalDevice physicalDevice, uint32_t t
 	throw std::runtime_error("Failed to find suitable memory type!");
 }
 
-Texture Application::loadTexture(std::string path, Texture& tex, bool srgb)
+void Application::loadTexture(std::string path, Texture& tex, bool srgb)
 {
 	std::vector<unsigned char> data = readFileUnsignedChar(path, false);
 	std::vector<unsigned char> image;
 	unsigned w, h;
 	unsigned error = lodepng::decode(image, w, h, data, LCT_RGBA, 8);
 	processWithVulkan(image.data(), w, h, w * 4, image.size(), tex, srgb);
-	return tex;
+	//return tex;
 }
+
+void Application::loadTexture(std::vector<unsigned char>& image_data, size_t image_size, int w, int h, Texture& tex, bool srgb)
+{
+	processWithVulkan(image_data.data(), w, h, w * 4, image_size, tex, srgb);
+	//return tex;
+}
+
 #ifdef _WIN32
-Texture Application::loadTextureExample(std::wstring path, Texture& tex, bool srgb)
+void Application::loadTextureExample(std::wstring path, Texture& tex, bool srgb)
 {
 	std::vector<unsigned char> data = readFileUnsignedCharWin32(path, true);
 	std::vector<unsigned char> image;
 	unsigned w, h;
 	unsigned error = lodepng::decode(image, w, h, data, LCT_RGBA, 8);
 	processWithVulkan(image.data(), w, h, w * 4, image.size(), tex, srgb);
-	return tex;
+	//return tex;
 }
 
 #endif // _WIN32
@@ -751,6 +769,7 @@ void Application::createTexture(VkDevice device, VkPhysicalDevice physicalDevice
 	}
 
 	texture.image_layout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
+	texture.device = device;
 }
 
 void Application::processWithVulkan(uint8_t* data, int width, int height, int rowStride, size_t dataSize, Texture& out_texture, bool srgb)
@@ -809,38 +828,44 @@ void Application::updateTexture(VkDevice device, VkPhysicalDevice physicalDevice
 	uint8_t* data, int width, int height,
 	int rowStride, size_t dataSize, Texture& texture)
 {
-	VkBuffer       stagingBuffer;
-	VkDeviceMemory stagingBufferMemory;
+	//VkBuffer       stagingBuffer;
+	//VkDeviceMemory stagingBufferMemory;
 
-	VkBufferCreateInfo bufferInfo = {};
-	bufferInfo.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
-	bufferInfo.size = dataSize;
-	bufferInfo.usage = VK_BUFFER_USAGE_TRANSFER_SRC_BIT;
-	bufferInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
-
-	if (vkCreateBuffer(device, &bufferInfo, nullptr, &stagingBuffer) != VK_SUCCESS)
+	if (texture.stagingBuffer == nullptr)
 	{
-		throw std::runtime_error("Failed to create staging buffer!");
+		VkBufferCreateInfo bufferInfo = {};
+		bufferInfo.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
+		bufferInfo.size = dataSize;
+		bufferInfo.usage = VK_BUFFER_USAGE_TRANSFER_SRC_BIT;
+		bufferInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
+
+		if (vkCreateBuffer(device, &bufferInfo, nullptr, &texture.stagingBuffer) != VK_SUCCESS)
+		{
+			throw std::runtime_error("Failed to create staging buffer!");
+		}
 	}
 	
-	VkMemoryRequirements memRequirements;
-	vkGetBufferMemoryRequirements(device, stagingBuffer, &memRequirements);
-
-	VkMemoryAllocateInfo allocInfo = {};
-	allocInfo.sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO;
-	allocInfo.allocationSize = memRequirements.size;
-	allocInfo.memoryTypeIndex = findMemoryType(physicalDevice,
-		memRequirements.memoryTypeBits, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT);
-
-	if (vkAllocateMemory(device, &allocInfo, nullptr, &stagingBufferMemory) != VK_SUCCESS)
+	if (texture.stagingBufferMemory == nullptr)
 	{
-		throw std::runtime_error("Failed to allocate staging buffer memory!");
-	}
+		VkMemoryRequirements memRequirements;
+		vkGetBufferMemoryRequirements(device, texture.stagingBuffer, &memRequirements);
 
-	vkBindBufferMemory(device, stagingBuffer, stagingBufferMemory, 0);
+		VkMemoryAllocateInfo allocInfo = {};
+		allocInfo.sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO;
+		allocInfo.allocationSize = memRequirements.size;
+		allocInfo.memoryTypeIndex = findMemoryType(physicalDevice,
+			memRequirements.memoryTypeBits, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT);
+
+		if (vkAllocateMemory(device, &allocInfo, nullptr, &texture.stagingBufferMemory) != VK_SUCCESS)
+		{
+			throw std::runtime_error("Failed to allocate staging buffer memory!");
+		}
+
+		vkBindBufferMemory(device, texture.stagingBuffer, texture.stagingBufferMemory, 0);
+	}
 
 	void* mappedData;
-	vkMapMemory(device, stagingBufferMemory, 0, dataSize, 0, &mappedData);
+	vkMapMemory(device, texture.stagingBufferMemory, 0, dataSize, 0, &mappedData);
 
 	if (rowStride == width * 4)
 	{
@@ -860,7 +885,7 @@ void Application::updateTexture(VkDevice device, VkPhysicalDevice physicalDevice
 		}
 	}
 
-	vkUnmapMemory(device, stagingBufferMemory);
+	vkUnmapMemory(device, texture.stagingBufferMemory);
 
 	VkCommandBuffer commandBuffer = beginSingleTimeCommands(device, commandPool);
 
@@ -880,7 +905,7 @@ void Application::updateTexture(VkDevice device, VkPhysicalDevice physicalDevice
 	region.imageExtent = { static_cast<uint32_t>(width),
 											  static_cast<uint32_t>(height), 1 };
 
-	vkCmdCopyBufferToImage(commandBuffer, stagingBuffer, texture.image,
+	vkCmdCopyBufferToImage(commandBuffer, texture.stagingBuffer, texture.image,
 		VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, &region);
 
 	transitionImageLayout(commandBuffer, texture.image,
@@ -889,8 +914,6 @@ void Application::updateTexture(VkDevice device, VkPhysicalDevice physicalDevice
 
 	endSingleTimeCommands(device, commandPool, queue, commandBuffer);
 
-	vkDestroyBuffer(device, stagingBuffer, nullptr);
-	vkFreeMemory(device, stagingBufferMemory, nullptr);
 
 	texture.image_layout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
 }

vulkan/Application.h

@@ -15,6 +15,17 @@ struct Texture
     VkImageView    view;
     uint32_t       width, height;
     uint32_t       mip_levels;
+    VkBuffer       stagingBuffer = VK_NULL_HANDLE;
+    VkDeviceMemory stagingBufferMemory = VK_NULL_HANDLE;
+    VkDevice device;
+    void reset() {
+        sampler = VK_NULL_HANDLE;
+        image = VK_NULL_HANDLE;
+        device_memory = VK_NULL_HANDLE;
+        view = VK_NULL_HANDLE;
+        stagingBuffer = VK_NULL_HANDLE;
+        stagingBufferMemory = VK_NULL_HANDLE;
+    }
 };
 
 class Application : public AppBase
@@ -74,9 +85,10 @@ protected:
     
 
 protected:
-    Texture loadTexture(std::string path, Texture& tex, bool srgb);
+    void loadTexture(std::string path, Texture& tex, bool srgb);
+    void loadTexture(std::vector<unsigned char>& image_data, size_t image_size, int w, int h, Texture& tex, bool srgb);
 #ifdef _WIN32
-    Texture loadTextureExample(std::wstring path, Texture& tex, bool srgb);
+    void loadTextureExample(std::wstring path, Texture& tex, bool srgb);
 #endif
     
     uint32_t findMemoryType(VkPhysicalDevice physicalDevice, uint32_t typeFilter,

vulkan/FaceApp.cpp

@@ -1,5 +1,6 @@
 #include "FaceApp.h"
 #include "hardcode_data.h"
+#include "lodepng.h"
 #include <sstream>
 #include <queue>
 #include <vector>
@@ -454,6 +455,10 @@ void FaceApp::create_face_pipelines()
 	pipeline_create_info.pStages = shader_stages;
 
 	VK_CHECK(vkCreateGraphicsPipelines(device, VK_NULL_HANDLE, 1, &pipeline_create_info, nullptr, &m_graphicsPipeline));
+
+	// 销毁着色器模块
+	vkDestroyShaderModule(device, fragShaderModule, nullptr);
+	vkDestroyShaderModule(device, vertShaderModule, nullptr);
 }
 
 
@@ -562,7 +567,11 @@ void FaceApp::setup_descriptor_set()
 	alloc_info.pSetLayouts = layouts.data();
 	alloc_info.descriptorSetCount = m_descriptor_sets.size();
 	VK_CHECK(vkAllocateDescriptorSets(device, &alloc_info, m_descriptor_sets.data()));
+	update_descriptor_set(m_texs);
+}
 
+void FaceApp::update_descriptor_set(vector<Texture>& texs)
+{
 	for (int i = 0; i < kMaxTexture; ++i)
 	{
 		VkDescriptorBufferInfo buffer_descriptor{};
@@ -572,9 +581,9 @@ void FaceApp::setup_descriptor_set()
 
 
 		VkDescriptorImageInfo image_descriptor;
-		image_descriptor.imageView = m_texs[i].view;
-		image_descriptor.sampler = m_texs[i].sampler;
-		image_descriptor.imageLayout = m_texs[i].image_layout;
+		image_descriptor.imageView = texs[i].view;
+		image_descriptor.sampler = texs[i].sampler;
+		image_descriptor.imageLayout = texs[i].image_layout;
 
 		VkWriteDescriptorSet write_descriptor_set_uniform{};
 		write_descriptor_set_uniform.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
@@ -630,17 +639,7 @@ void FaceApp::setup_descriptor_set()
 			vkUpdateDescriptorSets(device, static_cast<uint32_t>(write_descriptor_sets.size()), write_descriptor_sets.data(), 0, NULL);
 		}
 
-		
-
-		
-
-
-		
-
-		
 	}
-
-	
 }
 
 void FaceApp::render(VkCommandBuffer commandBuffer, long long frameTime)
@@ -713,11 +712,25 @@ void FaceApp::initVulkan()
 	createVmaAllocator();
     LoadOBJ("face_picture_3dmax.obj", obj_vertices, obj_indices);
 	m_texs.resize(kMaxTexture);
-	m_texs_ex.resize(kMaxTexture);
+	m_texs_next.resize(kMaxTexture);
+	if (kThick)
+	{
+		m_texs_ex.resize(kMaxTexture);
+	}
+
+	std::vector<unsigned char> data = readFileUnsignedChar("demo0.png", false);
+	std::vector<unsigned char> image;
+	unsigned w, h;
+	unsigned error = lodepng::decode(image, w, h, data, LCT_RGBA, 8);
+
 	for (int i = 0; i < kMaxTexture; ++i)
 	{
-		loadTexture("demo0.png", m_texs[i], true);
-		loadTexture("demo0_ex.png", m_texs_ex[i], true);
+		loadTexture(image, image.size(), w, h, m_texs[i], true);
+		loadTexture(image, image.size(), w, h, m_texs_next[i], true);
+		if (kThick)
+		{
+			loadTexture(image, image.size(), w, h, m_texs_ex[i], true);
+		}
 	}
 	
 	loadTexture("out.png", tex_bg, true);
@@ -736,7 +749,8 @@ void FaceApp::initVulkan()
 	uploadVertexData();
 	last_update_time = getCurrentTimeMillis();
 
-	changeMotion(_initArg.motion);
+	//changeMotion(_initArg.motion);
+	_running = true;
 	faceAppInited = true;
 #if _WIN32
 	std::vector<float> floatArray;
@@ -1032,6 +1046,10 @@ void FaceApp::create_pipelines_bg()
 	pipeline_create_info.pStages = shader_stages;
 
 	VK_CHECK(vkCreateGraphicsPipelines(device, VK_NULL_HANDLE, 1, &pipeline_create_info, nullptr, &m_graphicsPipeline_bg));
+
+	// 销毁着色器模块
+	vkDestroyShaderModule(device, fragShaderModule, nullptr);
+	vkDestroyShaderModule(device, vertShaderModule, nullptr);
 }
 
 void FaceApp::setup_descriptor_set_layout_bg()
@@ -1101,21 +1119,158 @@ void FaceApp::setup_descriptor_set_bg()
 	vkUpdateDescriptorSets(device, static_cast<uint32_t>(write_descriptor_sets.size()), write_descriptor_sets.data(), 0, NULL);
 }
 
+void FaceApp::destroyTexture(VkDevice device, Texture& texture) {
+	// 注意销毁顺序：先销毁依赖对象，后销毁被依赖对象
+
+	// 1. 销毁采样器
+	if (texture.sampler != VK_NULL_HANDLE) {
+		vkDestroySampler(device, texture.sampler, nullptr);
+		texture.sampler = VK_NULL_HANDLE;
+	}
+
+	// 2. 销毁图像视图
+	if (texture.view != VK_NULL_HANDLE) {
+		vkDestroyImageView(device, texture.view, nullptr);
+		texture.view = VK_NULL_HANDLE;
+	}
+
+	// 3. 销毁图像
+	if (texture.image != VK_NULL_HANDLE) {
+		vkDestroyImage(device, texture.image, nullptr);
+		texture.image = VK_NULL_HANDLE;
+	}
+
+	// 4. 释放设备内存
+	if (texture.device_memory != VK_NULL_HANDLE) {
+		vkFreeMemory(device, texture.device_memory, nullptr);
+		texture.device_memory = VK_NULL_HANDLE;
+	}
+
+	if (texture.stagingBuffer != VK_NULL_HANDLE)
+	{
+		vkDestroyBuffer(device, texture.stagingBuffer, nullptr);
+		texture.stagingBuffer = VK_NULL_HANDLE;
+	}
+	
+	if (texture.stagingBufferMemory != VK_NULL_HANDLE)
+	{
+		vkFreeMemory(device, texture.stagingBufferMemory, nullptr);
+		texture.stagingBufferMemory = VK_NULL_HANDLE;
+	}
+}
+
+void FaceApp::cleanupResources(VkDevice device, VmaAllocator allocator) {
+	// 销毁图形管线
+	if (m_graphicsPipeline != VK_NULL_HANDLE) {
+		vkDestroyPipeline(device, m_graphicsPipeline, nullptr);
+		m_graphicsPipeline = VK_NULL_HANDLE;
+	}
+
+	// 销毁管线布局
+	if (m_pipelineLayout != VK_NULL_HANDLE) {
+		vkDestroyPipelineLayout(device, m_pipelineLayout, nullptr);
+		m_pipelineLayout = VK_NULL_HANDLE;
+	}
+
+	// 销毁描述符集布局
+	if (m_descriptorSetLayout != VK_NULL_HANDLE) {
+		vkDestroyDescriptorSetLayout(device, m_descriptorSetLayout, nullptr);
+		m_descriptorSetLayout = VK_NULL_HANDLE;
+	}
+
+	// 销毁图形管线
+	if (m_graphicsPipeline_bg != VK_NULL_HANDLE) {
+		vkDestroyPipeline(device, m_graphicsPipeline_bg, nullptr);
+		m_graphicsPipeline_bg = VK_NULL_HANDLE;
+	}
+
+	// 销毁管线布局
+	if (m_pipelineLayout_bg != VK_NULL_HANDLE) {
+		vkDestroyPipelineLayout(device, m_pipelineLayout_bg, nullptr);
+		m_pipelineLayout_bg = VK_NULL_HANDLE;
+	}
+
+	// 销毁描述符集布局
+	if (m_descriptorSetLayout_bg != VK_NULL_HANDLE) {
+		vkDestroyDescriptorSetLayout(device, m_descriptorSetLayout_bg, nullptr);
+		m_descriptorSetLayout_bg = VK_NULL_HANDLE;
+	}
+
+	// 销毁顶点缓冲区
+	if (m_vertexBuffer != VK_NULL_HANDLE) {
+		vkDestroyBuffer(device, m_vertexBuffer, nullptr);
+		m_vertexBuffer = VK_NULL_HANDLE;
+	}
+	if (m_vertexBufferAllocation != VK_NULL_HANDLE) {
+		vmaFreeMemory(allocator, m_vertexBufferAllocation);
+		m_vertexBufferAllocation = VK_NULL_HANDLE;
+	}
+
+	// 销毁暂存缓冲区
+	if (m_stagingBuffer != VK_NULL_HANDLE) {
+		vkDestroyBuffer(device, m_stagingBuffer, nullptr);
+		m_stagingBuffer = VK_NULL_HANDLE;
+	}
+	if (m_stagingBufferAllocation != VK_NULL_HANDLE) {
+		vmaFreeMemory(allocator, m_stagingBufferAllocation);
+		m_stagingBufferAllocation = VK_NULL_HANDLE;
+	}
+
+	// 销毁索引缓冲区
+	if (m_indexBuffer != VK_NULL_HANDLE) {
+		vkDestroyBuffer(device, m_indexBuffer, nullptr);
+		m_indexBuffer = VK_NULL_HANDLE;
+	}
+	if (m_indexBufferAllocation != VK_NULL_HANDLE) {
+		vmaFreeMemory(allocator, m_indexBufferAllocation);
+		m_indexBufferAllocation = VK_NULL_HANDLE;
+	}
+
+	if (descriptor_pool != VK_NULL_HANDLE)
+	{
+		vkDestroyDescriptorPool(device, descriptor_pool, nullptr);
+		descriptor_pool = VK_NULL_HANDLE;
+	}
+
+	// 清空描述符集列表（不需要单独销毁，由描述符池管理）
+	m_descriptor_sets.clear();
+}
 
 void FaceApp::cleanup()
 {
 	vkDeviceWaitIdle(device);
+
+	if (uniform_buffer_mapped != nullptr)
+	{
+		vmaUnmapMemory(allocator, uniform_buffer_allocation);
+		uniform_buffer_mapped = nullptr;
+	}
+
+	if (uniform_buffer_vs != VK_NULL_HANDLE)
+	{
+		vmaDestroyBuffer(allocator, uniform_buffer_vs, uniform_buffer_allocation);
+		uniform_buffer_vs = VK_NULL_HANDLE;
+		uniform_buffer_allocation = VK_NULL_HANDLE; // 可选，但推荐重置
+	}
+
+	cleanupResources(device, allocator);
+	for (int i = 0; i < this->m_texs.size(); ++i)
+	{
+		destroyTexture(device, m_texs[i]);
+	}
+
+	for (int i = 0; i < this->m_texs_next.size(); ++i)
+	{
+		destroyTexture(device, m_texs_next[i]);
+	}
+
+	destroyTexture(device, tex_bg);
 	vkDestroyCommandPool(device, commandPool, nullptr);
-	vkDestroyPipeline(device, m_graphicsPipeline, nullptr);
-	vkDestroyPipelineLayout(device, m_pipelineLayout, nullptr);
-	//vmaUnmapMemory(allocator, m_stagingBufferAllocation);
-	//vmaUnmapMemory(allocator, uniform_buffer_allocation);
-	//vmaDestroyBuffer(allocator, uniform_buffer_vs, uniform_buffer_allocation);
-	//vmaDestroyBuffer(allocator, m_indexBuffer, m_indexBufferAllocation);
-	//vmaDestroyBuffer(allocator, m_vertexBuffer, m_vertexBufferAllocation);
-	//vmaDestroyBuffer(allocator, m_stagingBuffer, m_stagingBufferAllocation);
-	vkDestroyDescriptorSetLayout(device, m_descriptorSetLayout, nullptr);
 	Application::cleanup();
+	//if (allocator != VK_NULL_HANDLE) {
+	//	vmaDestroyAllocator(allocator);
+	//	allocator = VK_NULL_HANDLE;
+	//}
 }
 
 
@@ -1127,6 +1282,37 @@ void FaceApp::SetInitArg(const char* arg)
 
 void FaceApp::drawFrame(long long frameTime)
 {
+	if (!_running)
+	{
+		return;
+	}
+
+	if (_motionState == loading_next_motion)
+	{
+		int i = _nextMotionIndex;
+		//for (int i = 0; i < _curMotion.png_names.size(); ++i)
+		{
+
+#ifdef _WIN32
+			string path = "pic";
+			string path_name = path + "/" + _nextMotion.type + "/" + _nextMotion.png_names[i];// +std::to_string(i) + ".png";
+			loadTextureExample(UTF8ToWideString(path_name), m_texs_next[i], true);
+#else
+			//string path = _curMotion.type + "/" + _curMotion.technique + "/" + _curMotion.step + "/" + _curMotion.show_type;
+			string path = "pic";
+			string path_name = path + "/" + _nextMotion.type + "/" + _nextMotion.png_names[i];// +std::to_string(i) + ".png";
+			loadTexture(path_name, m_texs_next[i], true);
+#endif // _WIN32
+
+			_nextMotionIndex++;
+			if (_nextMotionIndex >= _nextMotion.png_names.size())
+			{
+				_motionState = load_next_motion_finished;
+				_callback(_nextMotion.type);
+			}
+		}
+	}
+
 	std::unique_lock lock(changeMotionMtx);
 	static long long game_time = 0;
 	game_time += frameTime;
@@ -1134,7 +1320,7 @@ void FaceApp::drawFrame(long long frameTime)
 	if (game_time > actionTime)
 	{
 		_curTexIndex++;
-		if (_curTexIndex >= _curMotion.png_names.size())
+		if (_curTexIndex >= _curMotion_png_size)
 		{
 			_curTexIndex = 0;
 		}
@@ -1143,44 +1329,90 @@ void FaceApp::drawFrame(long long frameTime)
 	Application::drawFrame(frameTime);
 }
 
-void FaceApp::changeMotion(const char* json)
+//void FaceApp::changeMotion(const char* motion_type)
+//{
+//	//Motion motion = json::parse(json);
+//	changeMotion(motion);
+//}
+
+string FaceApp::preReadyMotion(const std::string& json, Callback callback)
 {
-	Motion motion = json::parse(json);
-	changeMotion(motion);
+	if (_motionState == loading_next_motion)
+	{
+		return "busy on loading:" + _nextMotion.type;
+	}
+	else if (_motionState == load_next_motion_finished)
+	{
+		return "waitting change next action:" + _nextMotion.type;
+	}
+	else if (_motionState == ready)
+	{
+		Motion motion = json::parse(json);
+		_nextMotion = motion;
+		_motionState = loading_next_motion;
+		_nextMotionIndex = 0;
+		_callback = callback;
+		return "success";
+	}
+	return "failure";
 }
 
-void FaceApp::changeMotion(Motion& motion)
+void FaceApp::changeMotion(const string motion_type)
 {
-	if (_curMotion.getMotionId() == motion.getMotionId())
+	if (_curMotion_type == motion_type)
 	{
 		return;
 	}
-	std::unique_lock<std::mutex> lock_changeMotion(changeMotionMtx);
-	_curMotion = motion;
-	for (int i = 0; i < _curMotion.png_names.size(); ++i)
+
+	if (_motionState != load_next_motion_finished)
 	{
-
-#ifdef _WIN32
-		//string path = _curMotion.type + "/" + _curMotion.technique + "/" + _curMotion.step + "/" + _curMotion.show_type;
-		string path = "pic";
-		string path_name = path + "/" + _curMotion.type + "/" + _curMotion.png_names[i];// +std::to_string(i) + ".png";
-		loadTextureExample(UTF8ToWideString(path_name), m_texs[i], true);
-		if (kThick)
-		{
-			string path_name_ex = path + "/" + _curMotion.type + "/" + _curMotion.png_names[i] + std::to_string(i) + "_thick.png";
-			loadTextureExample(UTF8ToWideString(path_name_ex), m_texs_ex[i], true);
-		}
-#else
-		//string path = _curMotion.type + "/" + _curMotion.technique + "/" + _curMotion.step + "/" + _curMotion.show_type;
-		string path = "pic";
-		string path_name = path + "/" + _curMotion.type + "/" + _curMotion.png_names[i];// +std::to_string(i) + ".png";
-		loadTexture(path_name, m_texs[i], true);
-		if (kThick)
-		{
-			loadTexture(path_name, m_texs_ex[i], true);
-		}
-#endif // _WIN32
-
-		
+		return;
 	}
+
+	std::unique_lock<std::mutex> lock_changeMotion(changeMotionMtx);
+
+
+	for (int i = 0; i < _nextMotion.png_names.size(); ++i)
+	{
+		destroyTexture(device, m_texs[i]);
+	}
+
+	for (int i = 0; i < _nextMotion.png_names.size(); ++i)
+	{
+		m_texs[i] = m_texs_next[i];
+		m_texs_next[i].reset();
+	}
+
+	update_descriptor_set(m_texs);
+	_curMotion_type = motion_type;
+	_curMotion_png_size = _nextMotion.png_names.size();
+    _motionState = ready;
+
+
+//	for (int i = 0; i < _curMotion.png_names.size(); ++i)
+//	{
+//
+//#ifdef _WIN32
+//		//string path = _curMotion.type + "/" + _curMotion.technique + "/" + _curMotion.step + "/" + _curMotion.show_type;
+//		string path = "pic";
+//		string path_name = path + "/" + _curMotion.type + "/" + _curMotion.png_names[i];// +std::to_string(i) + ".png";
+//		loadTextureExample(UTF8ToWideString(path_name), m_texs[i], true);
+//		if (kThick)
+//		{
+//			string path_name_ex = path + "/" + _curMotion.type + "/" + _curMotion.png_names[i] + std::to_string(i) + "_thick.png";
+//			loadTextureExample(UTF8ToWideString(path_name_ex), m_texs_ex[i], true);
+//		}
+//#else
+//		//string path = _curMotion.type + "/" + _curMotion.technique + "/" + _curMotion.step + "/" + _curMotion.show_type;
+//		string path = "pic";
+//		string path_name = path + "/" + _curMotion.type + "/" + _curMotion.png_names[i];// +std::to_string(i) + ".png";
+//		loadTexture(path_name, m_texs[i], true);
+//		if (kThick)
+//		{
+//			loadTexture(path_name, m_texs_ex[i], true);
+//		}
+//#endif // _WIN32
+//
+//		
+//	}
 }

vulkan/FaceApp.h

@@ -2,6 +2,7 @@
 #define __FaceApp_H__
 
 #include "Application.h"
+#include <functional>
 #include "../third_party/vma/include/vk_mem_alloc.h"
 #include <map>
 #include <glm/glm.hpp>
@@ -24,8 +25,8 @@ struct InitArg
 {
     int action_fps;
     float zoom;
-    Motion motion;
-    NLOHMANN_DEFINE_TYPE_INTRUSIVE(InitArg, action_fps, zoom, motion);
+    //Motion motion;
+    NLOHMANN_DEFINE_TYPE_INTRUSIVE(InitArg, action_fps, zoom);
 };
 
 
@@ -33,7 +34,7 @@ struct PushConstants {
 	float myValue;
 };
 
-
+using Callback = std::function<void(const std::string&)>;
 
 class FaceApp :public Application
 {
@@ -79,6 +80,7 @@ private:
     void setup_descriptor_pool();
     void setup_descriptor_set_layout();
     void setup_descriptor_set();
+    void update_descriptor_set(vector<Texture>& texs);
     const bool kThick = false;
 
     void copyBuffer(VkBuffer srcBuffer, VkBuffer dstBuffer, VkDeviceSize size);
@@ -100,8 +102,9 @@ private:
     VkPipelineLayout m_pipelineLayout = VK_NULL_HANDLE;
     VkDescriptorSetLayout m_descriptorSetLayout = VK_NULL_HANDLE;
     vector<VkDescriptorSet> m_descriptor_sets;
-    const uint32_t kMaxTexture = 30;
+    const uint32_t kMaxTexture = 60;
     vector<Texture> m_texs;
+    vector<Texture> m_texs_next;
     vector<Texture> m_texs_ex;
 
 
@@ -135,14 +138,34 @@ private:
 
     
 public:
-    void changeMotion(const char* json);
-    void changeMotion(Motion& motion);
+    Callback _callback;
+    string preReadyMotion(const std::string& json, Callback callback);
+    void changeMotion(const string motion_type);
+    //void changeMotion(Motion& motion);
     InitArg _initArg;
-    Motion _curMotion;
+    //Motion _curMotion;
+    string _curMotion_type;
+    int _curMotion_png_size;
+    Motion _nextMotion;
+    int _nextMotionIndex;
+
+    enum MotionState {
+        ready,
+        loading_next_motion,
+        load_next_motion_finished,
+    };
+
+    MotionState _motionState = ready;
+
     int _curTexIndex = 0;
     void SetInitArg(const char* arg);
 
     void drawFrame(long long frameTime)override;
+
+    void destroyTexture(VkDevice device, Texture& texture);
+    void cleanupResources(VkDevice device, VmaAllocator allocator);
+
+    bool _running = false;
 };
 
 #endif

vulkan/main.cpp

@@ -39,6 +39,12 @@ std::wstring ReadFileWithChinesePath(const std::wstring& filePath) {
     return AppBase::UTF8ToWideString(context);
 }
 
+FaceApp* g_app;
+
+void CppCallback(const string& motion_type)
+{
+    g_app->changeMotion(motion_type.c_str());
+}
 
 int main() {
 
@@ -49,7 +55,8 @@ int main() {
 
     InitArg init_arg;
     Motion motion;
-    motion.type = "action24";
+    motion.type = "4";
+    motion.png_names.push_back("4.png");
     for (int i = 0; i < 25; ++i)
     {
         if (i < 10)
@@ -66,7 +73,7 @@ int main() {
 
 #
 
-    init_arg.motion = motion;
+    //init_arg.motion = motion;
 
 
     init_arg.action_fps = 10;
@@ -75,8 +82,22 @@ int main() {
     string json_str = json(init_arg).dump();
 
     FaceApp app;
+    g_app = &app;
     app.SetInitArg(json_str.c_str());
     app.initVulkan();
+    app._running = true;
+    auto motion_json = json(motion);
+    if (!motion_json.is_object()) {
+        std::cout << "Invalid JSON structure" << std::endl;
+    }
+    std::string motion_str = motion_json.dump();
+    // 添加完整性检查
+    if (motion_str.empty()) {
+        std::cout << "Warning: Empty motion string" << std::endl;
+    }
+
+
+    app.preReadyMotion(motion_str, CppCallback);
     app.mainLoop();
     //try {
     //    app.mainLoop();