John Reck | cec24ae | 2013-11-05 13:27:50 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
John Reck | 23b797a | 2014-01-03 18:08:34 -0800 | [diff] [blame] | 17 | #define LOG_TAG "ThreadedRenderer" |
John Reck | cec24ae | 2013-11-05 13:27:50 -0800 | [diff] [blame] | 18 | |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 19 | #include <algorithm> |
| 20 | |
John Reck | cec24ae | 2013-11-05 13:27:50 -0800 | [diff] [blame] | 21 | #include "jni.h" |
| 22 | #include <nativehelper/JNIHelp.h> |
| 23 | #include <android_runtime/AndroidRuntime.h> |
| 24 | |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 25 | #include <utils/StrongPointer.h> |
| 26 | #include <android_runtime/android_view_Surface.h> |
| 27 | #include <system/window.h> |
| 28 | |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame^] | 29 | #include <Animator.h> |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 30 | #include <RenderNode.h> |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 31 | #include <renderthread/RenderProxy.h> |
John Reck | cec24ae | 2013-11-05 13:27:50 -0800 | [diff] [blame] | 32 | #include <renderthread/RenderTask.h> |
| 33 | #include <renderthread/RenderThread.h> |
| 34 | |
| 35 | namespace android { |
| 36 | |
| 37 | #ifdef USE_OPENGL_RENDERER |
| 38 | |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 39 | using namespace android::uirenderer; |
| 40 | using namespace android::uirenderer::renderthread; |
John Reck | cec24ae | 2013-11-05 13:27:50 -0800 | [diff] [blame] | 41 | |
| 42 | static jmethodID gRunnableMethod; |
| 43 | |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 44 | class JavaTask : public RenderTask { |
John Reck | cec24ae | 2013-11-05 13:27:50 -0800 | [diff] [blame] | 45 | public: |
| 46 | JavaTask(JNIEnv* env, jobject jrunnable) { |
| 47 | env->GetJavaVM(&mVm); |
| 48 | mRunnable = env->NewGlobalRef(jrunnable); |
| 49 | } |
| 50 | |
John Reck | cec24ae | 2013-11-05 13:27:50 -0800 | [diff] [blame] | 51 | virtual void run() { |
| 52 | env()->CallVoidMethod(mRunnable, gRunnableMethod); |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 53 | env()->DeleteGlobalRef(mRunnable); |
| 54 | delete this; |
John Reck | cec24ae | 2013-11-05 13:27:50 -0800 | [diff] [blame] | 55 | }; |
| 56 | |
| 57 | private: |
| 58 | JNIEnv* env() { |
| 59 | JNIEnv* env; |
| 60 | if (mVm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION_1_6) != JNI_OK) { |
| 61 | return 0; |
| 62 | } |
| 63 | return env; |
| 64 | } |
| 65 | |
| 66 | JavaVM* mVm; |
| 67 | jobject mRunnable; |
| 68 | }; |
| 69 | |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame^] | 70 | class OnFinishedEvent { |
| 71 | public: |
| 72 | OnFinishedEvent(BaseAnimator* animator, AnimationListener* listener) |
| 73 | : animator(animator), listener(listener) {} |
| 74 | sp<BaseAnimator> animator; |
| 75 | sp<AnimationListener> listener; |
| 76 | }; |
| 77 | |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 78 | class InvokeAnimationListeners : public MessageHandler { |
| 79 | public: |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame^] | 80 | InvokeAnimationListeners(std::vector<OnFinishedEvent>& events) { |
| 81 | mOnFinishedEvents.swap(events); |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 82 | } |
| 83 | |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame^] | 84 | static void callOnFinished(OnFinishedEvent& event) { |
| 85 | event.listener->onAnimationFinished(event.animator.get()); |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 86 | } |
| 87 | |
| 88 | virtual void handleMessage(const Message& message) { |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame^] | 89 | std::for_each(mOnFinishedEvents.begin(), mOnFinishedEvents.end(), callOnFinished); |
| 90 | mOnFinishedEvents.clear(); |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 91 | } |
| 92 | |
| 93 | private: |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame^] | 94 | std::vector<OnFinishedEvent> mOnFinishedEvents; |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 95 | }; |
| 96 | |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame^] | 97 | class RootRenderNode : public RenderNode, public AnimationHook { |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 98 | public: |
| 99 | RootRenderNode() : RenderNode() { |
| 100 | mLooper = Looper::getForThread(); |
| 101 | LOG_ALWAYS_FATAL_IF(!mLooper.get(), |
| 102 | "Must create RootRenderNode on a thread with a looper!"); |
| 103 | } |
| 104 | |
| 105 | virtual ~RootRenderNode() {} |
| 106 | |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame^] | 107 | virtual void callOnFinished(BaseAnimator* animator, AnimationListener* listener) { |
| 108 | OnFinishedEvent event(animator, listener); |
| 109 | mOnFinishedEvents.push_back(event); |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 110 | } |
| 111 | |
| 112 | virtual void prepareTree(TreeInfo& info) { |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame^] | 113 | info.animationHook = this; |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 114 | RenderNode::prepareTree(info); |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame^] | 115 | info.animationHook = NULL; |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 116 | |
| 117 | // post all the finished stuff |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame^] | 118 | if (mOnFinishedEvents.size()) { |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 119 | sp<InvokeAnimationListeners> message |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame^] | 120 | = new InvokeAnimationListeners(mOnFinishedEvents); |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 121 | mLooper->sendMessage(message, 0); |
| 122 | } |
| 123 | } |
| 124 | |
| 125 | private: |
| 126 | sp<Looper> mLooper; |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame^] | 127 | std::vector<OnFinishedEvent> mOnFinishedEvents; |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 128 | }; |
| 129 | |
John Reck | cec24ae | 2013-11-05 13:27:50 -0800 | [diff] [blame] | 130 | static void android_view_ThreadedRenderer_postToRenderThread(JNIEnv* env, jobject clazz, |
| 131 | jobject jrunnable) { |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 132 | RenderTask* task = new JavaTask(env, jrunnable); |
| 133 | RenderThread::getInstance().queue(task); |
| 134 | } |
| 135 | |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 136 | static jlong android_view_ThreadedRenderer_createRootRenderNode(JNIEnv* env, jobject clazz) { |
| 137 | RootRenderNode* node = new RootRenderNode(); |
| 138 | node->incStrong(0); |
| 139 | node->setName("RootRenderNode"); |
| 140 | return reinterpret_cast<jlong>(node); |
| 141 | } |
| 142 | |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 143 | static jlong android_view_ThreadedRenderer_createProxy(JNIEnv* env, jobject clazz, |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 144 | jboolean translucent, jlong rootRenderNodePtr) { |
| 145 | RenderNode* rootRenderNode = reinterpret_cast<RenderNode*>(rootRenderNodePtr); |
| 146 | return (jlong) new RenderProxy(translucent, rootRenderNode); |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 147 | } |
| 148 | |
| 149 | static void android_view_ThreadedRenderer_deleteProxy(JNIEnv* env, jobject clazz, |
| 150 | jlong proxyPtr) { |
John Reck | 19b6bcf | 2014-02-14 20:03:38 -0800 | [diff] [blame] | 151 | RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr); |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 152 | delete proxy; |
| 153 | } |
| 154 | |
| 155 | static jboolean android_view_ThreadedRenderer_initialize(JNIEnv* env, jobject clazz, |
| 156 | jlong proxyPtr, jobject jsurface) { |
John Reck | 19b6bcf | 2014-02-14 20:03:38 -0800 | [diff] [blame] | 157 | RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr); |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 158 | sp<ANativeWindow> window = android_view_Surface_getNativeWindow(env, jsurface); |
John Reck | f7d9c1d | 2014-04-09 10:01:03 -0700 | [diff] [blame] | 159 | return proxy->initialize(window); |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 160 | } |
| 161 | |
| 162 | static void android_view_ThreadedRenderer_updateSurface(JNIEnv* env, jobject clazz, |
| 163 | jlong proxyPtr, jobject jsurface) { |
John Reck | 19b6bcf | 2014-02-14 20:03:38 -0800 | [diff] [blame] | 164 | RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr); |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 165 | sp<ANativeWindow> window; |
| 166 | if (jsurface) { |
| 167 | window = android_view_Surface_getNativeWindow(env, jsurface); |
| 168 | } |
John Reck | f7d9c1d | 2014-04-09 10:01:03 -0700 | [diff] [blame] | 169 | proxy->updateSurface(window); |
| 170 | } |
| 171 | |
| 172 | static void android_view_ThreadedRenderer_pauseSurface(JNIEnv* env, jobject clazz, |
| 173 | jlong proxyPtr, jobject jsurface) { |
| 174 | RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr); |
| 175 | sp<ANativeWindow> window; |
| 176 | if (jsurface) { |
| 177 | window = android_view_Surface_getNativeWindow(env, jsurface); |
| 178 | } |
| 179 | proxy->pauseSurface(window); |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 180 | } |
| 181 | |
| 182 | static void android_view_ThreadedRenderer_setup(JNIEnv* env, jobject clazz, |
| 183 | jlong proxyPtr, jint width, jint height) { |
John Reck | 19b6bcf | 2014-02-14 20:03:38 -0800 | [diff] [blame] | 184 | RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr); |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 185 | proxy->setup(width, height); |
| 186 | } |
| 187 | |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 188 | static void android_view_ThreadedRenderer_syncAndDrawFrame(JNIEnv* env, jobject clazz, |
| 189 | jlong proxyPtr, jint dirtyLeft, jint dirtyTop, |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 190 | jint dirtyRight, jint dirtyBottom) { |
John Reck | 19b6bcf | 2014-02-14 20:03:38 -0800 | [diff] [blame] | 191 | RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr); |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 192 | proxy->syncAndDrawFrame(dirtyLeft, dirtyTop, dirtyRight, dirtyBottom); |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 193 | } |
| 194 | |
John Reck | fae904d | 2014-04-14 11:01:57 -0700 | [diff] [blame] | 195 | static void android_view_ThreadedRenderer_destroyCanvasAndSurface(JNIEnv* env, jobject clazz, |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 196 | jlong proxyPtr) { |
John Reck | 19b6bcf | 2014-02-14 20:03:38 -0800 | [diff] [blame] | 197 | RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr); |
John Reck | fae904d | 2014-04-14 11:01:57 -0700 | [diff] [blame] | 198 | proxy->destroyCanvasAndSurface(); |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 199 | } |
| 200 | |
John Reck | 0d1f634 | 2014-03-28 20:30:27 -0700 | [diff] [blame] | 201 | static void android_view_ThreadedRenderer_invokeFunctor(JNIEnv* env, jobject clazz, |
| 202 | jlong proxyPtr, jlong functorPtr, jboolean waitForCompletion) { |
| 203 | RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr); |
| 204 | Functor* functor = reinterpret_cast<Functor*>(functorPtr); |
| 205 | proxy->invokeFunctor(functor, waitForCompletion); |
| 206 | } |
| 207 | |
John Reck | fc53ef27 | 2014-02-11 10:40:25 -0800 | [diff] [blame] | 208 | static void android_view_ThreadedRenderer_runWithGlContext(JNIEnv* env, jobject clazz, |
| 209 | jlong proxyPtr, jobject jrunnable) { |
John Reck | 19b6bcf | 2014-02-14 20:03:38 -0800 | [diff] [blame] | 210 | RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr); |
John Reck | fc53ef27 | 2014-02-11 10:40:25 -0800 | [diff] [blame] | 211 | RenderTask* task = new JavaTask(env, jrunnable); |
| 212 | proxy->runWithGlContext(task); |
| 213 | } |
| 214 | |
John Reck | 19b6bcf | 2014-02-14 20:03:38 -0800 | [diff] [blame] | 215 | static jlong android_view_ThreadedRenderer_createDisplayListLayer(JNIEnv* env, jobject clazz, |
| 216 | jlong proxyPtr, jint width, jint height) { |
| 217 | RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr); |
| 218 | DeferredLayerUpdater* layer = proxy->createDisplayListLayer(width, height); |
| 219 | return reinterpret_cast<jlong>(layer); |
| 220 | } |
| 221 | |
| 222 | static jlong android_view_ThreadedRenderer_createTextureLayer(JNIEnv* env, jobject clazz, |
| 223 | jlong proxyPtr) { |
| 224 | RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr); |
| 225 | DeferredLayerUpdater* layer = proxy->createTextureLayer(); |
| 226 | return reinterpret_cast<jlong>(layer); |
| 227 | } |
| 228 | |
| 229 | static jboolean android_view_ThreadedRenderer_copyLayerInto(JNIEnv* env, jobject clazz, |
| 230 | jlong proxyPtr, jlong layerPtr, jlong bitmapPtr) { |
| 231 | RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr); |
| 232 | DeferredLayerUpdater* layer = reinterpret_cast<DeferredLayerUpdater*>(layerPtr); |
| 233 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
| 234 | return proxy->copyLayerInto(layer, bitmap); |
| 235 | } |
| 236 | |
| 237 | static void android_view_ThreadedRenderer_destroyLayer(JNIEnv* env, jobject clazz, |
| 238 | jlong proxyPtr, jlong layerPtr) { |
| 239 | RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr); |
| 240 | DeferredLayerUpdater* layer = reinterpret_cast<DeferredLayerUpdater*>(layerPtr); |
| 241 | proxy->destroyLayer(layer); |
| 242 | } |
| 243 | |
John Reck | 28ad7b5 | 2014-04-07 16:59:25 -0700 | [diff] [blame] | 244 | static void android_view_ThreadedRenderer_fence(JNIEnv* env, jobject clazz, |
| 245 | jlong proxyPtr) { |
| 246 | RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr); |
| 247 | proxy->fence(); |
| 248 | } |
| 249 | |
John Reck | cec24ae | 2013-11-05 13:27:50 -0800 | [diff] [blame] | 250 | #endif |
| 251 | |
| 252 | // ---------------------------------------------------------------------------- |
| 253 | // JNI Glue |
| 254 | // ---------------------------------------------------------------------------- |
| 255 | |
| 256 | const char* const kClassPathName = "android/view/ThreadedRenderer"; |
| 257 | |
| 258 | static JNINativeMethod gMethods[] = { |
| 259 | #ifdef USE_OPENGL_RENDERER |
| 260 | { "postToRenderThread", "(Ljava/lang/Runnable;)V", (void*) android_view_ThreadedRenderer_postToRenderThread }, |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 261 | { "nCreateRootRenderNode", "()J", (void*) android_view_ThreadedRenderer_createRootRenderNode }, |
| 262 | { "nCreateProxy", "(ZJ)J", (void*) android_view_ThreadedRenderer_createProxy }, |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 263 | { "nDeleteProxy", "(J)V", (void*) android_view_ThreadedRenderer_deleteProxy }, |
| 264 | { "nInitialize", "(JLandroid/view/Surface;)Z", (void*) android_view_ThreadedRenderer_initialize }, |
| 265 | { "nUpdateSurface", "(JLandroid/view/Surface;)V", (void*) android_view_ThreadedRenderer_updateSurface }, |
John Reck | f7d9c1d | 2014-04-09 10:01:03 -0700 | [diff] [blame] | 266 | { "nPauseSurface", "(JLandroid/view/Surface;)V", (void*) android_view_ThreadedRenderer_pauseSurface }, |
John Reck | 4f02bf4 | 2014-01-03 18:09:17 -0800 | [diff] [blame] | 267 | { "nSetup", "(JII)V", (void*) android_view_ThreadedRenderer_setup }, |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 268 | { "nSyncAndDrawFrame", "(JIIII)V", (void*) android_view_ThreadedRenderer_syncAndDrawFrame }, |
John Reck | fae904d | 2014-04-14 11:01:57 -0700 | [diff] [blame] | 269 | { "nDestroyCanvasAndSurface", "(J)V", (void*) android_view_ThreadedRenderer_destroyCanvasAndSurface }, |
John Reck | 0d1f634 | 2014-03-28 20:30:27 -0700 | [diff] [blame] | 270 | { "nInvokeFunctor", "(JJZ)V", (void*) android_view_ThreadedRenderer_invokeFunctor }, |
John Reck | fc53ef27 | 2014-02-11 10:40:25 -0800 | [diff] [blame] | 271 | { "nRunWithGlContext", "(JLjava/lang/Runnable;)V", (void*) android_view_ThreadedRenderer_runWithGlContext }, |
John Reck | 19b6bcf | 2014-02-14 20:03:38 -0800 | [diff] [blame] | 272 | { "nCreateDisplayListLayer", "(JII)J", (void*) android_view_ThreadedRenderer_createDisplayListLayer }, |
| 273 | { "nCreateTextureLayer", "(J)J", (void*) android_view_ThreadedRenderer_createTextureLayer }, |
| 274 | { "nCopyLayerInto", "(JJJ)Z", (void*) android_view_ThreadedRenderer_copyLayerInto }, |
| 275 | { "nDestroyLayer", "(JJ)V", (void*) android_view_ThreadedRenderer_destroyLayer }, |
John Reck | 28ad7b5 | 2014-04-07 16:59:25 -0700 | [diff] [blame] | 276 | { "nFence", "(J)V", (void*) android_view_ThreadedRenderer_fence }, |
John Reck | cec24ae | 2013-11-05 13:27:50 -0800 | [diff] [blame] | 277 | #endif |
| 278 | }; |
| 279 | |
| 280 | int register_android_view_ThreadedRenderer(JNIEnv* env) { |
| 281 | #ifdef USE_OPENGL_RENDERER |
| 282 | jclass cls = env->FindClass("java/lang/Runnable"); |
| 283 | gRunnableMethod = env->GetMethodID(cls, "run", "()V"); |
| 284 | env->DeleteLocalRef(cls); |
| 285 | #endif |
| 286 | return AndroidRuntime::registerNativeMethods(env, kClassPathName, gMethods, NELEM(gMethods)); |
| 287 | } |
| 288 | |
| 289 | }; // namespace android |