android_view_ThreadedRenderer.cpp revision b816087962aba0019b022303330f03b897b580ed 
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
17#define LOG_TAG "ThreadedRenderer"
18
19#include <algorithm>
20
21#include "jni.h"
22#include <nativehelper/JNIHelp.h>
23#include "core_jni_helpers.h"
24#include <GraphicsJNI.h>
25#include <ScopedPrimitiveArray.h>
26
27#include <EGL/egl.h>
28#include <EGL/eglext.h>
29#include <EGL/egl_cache.h>
30
31#include <utils/StrongPointer.h>
32#include <android_runtime/android_view_Surface.h>
33#include <system/window.h>
34
35#include "android_view_GraphicBuffer.h"
36
37#include <Animator.h>
38#include <AnimationContext.h>
39#include <IContextFactory.h>
40#include <JankTracker.h>
41#include <RenderNode.h>
42#include <renderthread/CanvasContext.h>
43#include <renderthread/RenderProxy.h>
44#include <renderthread/RenderTask.h>
45#include <renderthread/RenderThread.h>
46#include <Vector.h>
47
48namespace android {
49
50using namespace android::uirenderer;
51using namespace android::uirenderer::renderthread;
52
53static JNIEnv* getenv(JavaVM* vm) {
54    JNIEnv* env;
55    if (vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION_1_6) != JNI_OK) {
56        LOG_ALWAYS_FATAL("Failed to get JNIEnv for JavaVM: %p", vm);
57    }
58    return env;
59}
60
61class OnFinishedEvent {
62public:
63    OnFinishedEvent(BaseRenderNodeAnimator* animator, AnimationListener* listener)
64            : animator(animator), listener(listener) {}
65    sp<BaseRenderNodeAnimator> animator;
66    sp<AnimationListener> listener;
67};
68
69class InvokeAnimationListeners : public MessageHandler {
70public:
71    InvokeAnimationListeners(std::vector<OnFinishedEvent>& events) {
72        mOnFinishedEvents.swap(events);
73    }
74
75    static void callOnFinished(OnFinishedEvent& event) {
76        event.listener->onAnimationFinished(event.animator.get());
77    }
78
79    virtual void handleMessage(const Message& message) {
80        std::for_each(mOnFinishedEvents.begin(), mOnFinishedEvents.end(), callOnFinished);
81        mOnFinishedEvents.clear();
82    }
83
84private:
85    std::vector<OnFinishedEvent> mOnFinishedEvents;
86};
87
88class RenderingException : public MessageHandler {
89public:
90    RenderingException(JavaVM* vm, const std::string& message)
91            : mVm(vm)
92            , mMessage(message) {
93    }
94
95    virtual void handleMessage(const Message&) {
96        throwException(mVm, mMessage);
97    }
98
99    static void throwException(JavaVM* vm, const std::string& message) {
100        JNIEnv* env = getenv(vm);
101        jniThrowException(env, "java/lang/IllegalStateException", message.c_str());
102    }
103
104private:
105    JavaVM* mVm;
106    std::string mMessage;
107};
108
109class RootRenderNode : public RenderNode, ErrorHandler {
110public:
111    RootRenderNode(JNIEnv* env) : RenderNode() {
112        mLooper = Looper::getForThread();
113        LOG_ALWAYS_FATAL_IF(!mLooper.get(),
114                "Must create RootRenderNode on a thread with a looper!");
115        env->GetJavaVM(&mVm);
116    }
117
118    virtual ~RootRenderNode() {}
119
120    virtual void onError(const std::string& message) {
121        mLooper->sendMessage(new RenderingException(mVm, message), 0);
122    }
123
124    virtual void prepareTree(TreeInfo& info) {
125        info.errorHandler = this;
126        RenderNode::prepareTree(info);
127        info.errorHandler = NULL;
128    }
129
130    void sendMessage(const sp<MessageHandler>& handler) {
131        mLooper->sendMessage(handler, 0);
132    }
133
134    void attachAnimatingNode(RenderNode* animatingNode) {
135        mPendingAnimatingRenderNodes.push_back(animatingNode);
136    }
137
138    void doAttachAnimatingNodes(AnimationContext* context) {
139        for (size_t i = 0; i < mPendingAnimatingRenderNodes.size(); i++) {
140            RenderNode* node = mPendingAnimatingRenderNodes[i].get();
141            context->addAnimatingRenderNode(*node);
142        }
143        mPendingAnimatingRenderNodes.clear();
144    }
145
146private:
147    sp<Looper> mLooper;
148    JavaVM* mVm;
149    std::vector< sp<RenderNode> > mPendingAnimatingRenderNodes;
150};
151
152class AnimationContextBridge : public AnimationContext {
153public:
154    AnimationContextBridge(renderthread::TimeLord& clock, RootRenderNode* rootNode)
155            : AnimationContext(clock), mRootNode(rootNode) {
156    }
157
158    virtual ~AnimationContextBridge() {}
159
160    // Marks the start of a frame, which will update the frame time and move all
161    // next frame animations into the current frame
162    virtual void startFrame(TreeInfo::TraversalMode mode) {
163        if (mode == TreeInfo::MODE_FULL) {
164            mRootNode->doAttachAnimatingNodes(this);
165        }
166        AnimationContext::startFrame(mode);
167    }
168
169    // Runs any animations still left in mCurrentFrameAnimations
170    virtual void runRemainingAnimations(TreeInfo& info) {
171        AnimationContext::runRemainingAnimations(info);
172        postOnFinishedEvents();
173    }
174
175    virtual void callOnFinished(BaseRenderNodeAnimator* animator, AnimationListener* listener) {
176        OnFinishedEvent event(animator, listener);
177        mOnFinishedEvents.push_back(event);
178    }
179
180    virtual void destroy() {
181        AnimationContext::destroy();
182        postOnFinishedEvents();
183    }
184
185private:
186    sp<RootRenderNode> mRootNode;
187    std::vector<OnFinishedEvent> mOnFinishedEvents;
188
189    void postOnFinishedEvents() {
190        if (mOnFinishedEvents.size()) {
191            sp<InvokeAnimationListeners> message
192                    = new InvokeAnimationListeners(mOnFinishedEvents);
193            mRootNode->sendMessage(message);
194        }
195    }
196};
197
198class ContextFactoryImpl : public IContextFactory {
199public:
200    ContextFactoryImpl(RootRenderNode* rootNode) : mRootNode(rootNode) {}
201
202    virtual AnimationContext* createAnimationContext(renderthread::TimeLord& clock) {
203        return new AnimationContextBridge(clock, mRootNode);
204    }
205
206private:
207    RootRenderNode* mRootNode;
208};
209
210static void android_view_ThreadedRenderer_setAtlas(JNIEnv* env, jobject clazz,
211        jlong proxyPtr, jobject graphicBuffer, jlongArray atlasMapArray) {
212    sp<GraphicBuffer> buffer = graphicBufferForJavaObject(env, graphicBuffer);
213    jsize len = env->GetArrayLength(atlasMapArray);
214    if (len <= 0) {
215        ALOGW("Failed to initialize atlas, invalid map length: %d", len);
216        return;
217    }
218    int64_t* map = new int64_t[len];
219    env->GetLongArrayRegion(atlasMapArray, 0, len, map);
220
221    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
222    proxy->setTextureAtlas(buffer, map, len);
223}
224
225static void android_view_ThreadedRenderer_setProcessStatsBuffer(JNIEnv* env, jobject clazz,
226        jlong proxyPtr, jint fd) {
227    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
228    proxy->setProcessStatsBuffer(fd);
229}
230
231static jlong android_view_ThreadedRenderer_createRootRenderNode(JNIEnv* env, jobject clazz) {
232    RootRenderNode* node = new RootRenderNode(env);
233    node->incStrong(0);
234    node->setName("RootRenderNode");
235    return reinterpret_cast<jlong>(node);
236}
237
238static jlong android_view_ThreadedRenderer_createProxy(JNIEnv* env, jobject clazz,
239        jboolean translucent, jlong rootRenderNodePtr) {
240    RootRenderNode* rootRenderNode = reinterpret_cast<RootRenderNode*>(rootRenderNodePtr);
241    ContextFactoryImpl factory(rootRenderNode);
242    return (jlong) new RenderProxy(translucent, rootRenderNode, &factory);
243}
244
245static void android_view_ThreadedRenderer_deleteProxy(JNIEnv* env, jobject clazz,
246        jlong proxyPtr) {
247    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
248    delete proxy;
249}
250
251static jboolean android_view_ThreadedRenderer_loadSystemProperties(JNIEnv* env, jobject clazz,
252        jlong proxyPtr) {
253    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
254    return proxy->loadSystemProperties();
255}
256
257static void android_view_ThreadedRenderer_setName(JNIEnv* env, jobject clazz,
258        jlong proxyPtr, jstring jname) {
259    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
260    const char* name = env->GetStringUTFChars(jname, NULL);
261    proxy->setName(name);
262    env->ReleaseStringUTFChars(jname, name);
263}
264
265static jboolean android_view_ThreadedRenderer_initialize(JNIEnv* env, jobject clazz,
266        jlong proxyPtr, jobject jsurface) {
267    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
268    sp<ANativeWindow> window = android_view_Surface_getNativeWindow(env, jsurface);
269    return proxy->initialize(window);
270}
271
272static void android_view_ThreadedRenderer_updateSurface(JNIEnv* env, jobject clazz,
273        jlong proxyPtr, jobject jsurface) {
274    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
275    sp<ANativeWindow> window;
276    if (jsurface) {
277        window = android_view_Surface_getNativeWindow(env, jsurface);
278    }
279    proxy->updateSurface(window);
280}
281
282static jboolean android_view_ThreadedRenderer_pauseSurface(JNIEnv* env, jobject clazz,
283        jlong proxyPtr, jobject jsurface) {
284    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
285    sp<ANativeWindow> window;
286    if (jsurface) {
287        window = android_view_Surface_getNativeWindow(env, jsurface);
288    }
289    return proxy->pauseSurface(window);
290}
291
292static void android_view_ThreadedRenderer_setup(JNIEnv* env, jobject clazz, jlong proxyPtr,
293        jint width, jint height, jfloat lightRadius, jint ambientShadowAlpha, jint spotShadowAlpha) {
294    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
295    proxy->setup(width, height, lightRadius, ambientShadowAlpha, spotShadowAlpha);
296}
297
298static void android_view_ThreadedRenderer_setLightCenter(JNIEnv* env, jobject clazz,
299        jlong proxyPtr, jfloat lightX, jfloat lightY, jfloat lightZ) {
300    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
301    proxy->setLightCenter((Vector3){lightX, lightY, lightZ});
302}
303
304static void android_view_ThreadedRenderer_setOpaque(JNIEnv* env, jobject clazz,
305        jlong proxyPtr, jboolean opaque) {
306    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
307    proxy->setOpaque(opaque);
308}
309
310static int android_view_ThreadedRenderer_syncAndDrawFrame(JNIEnv* env, jobject clazz,
311        jlong proxyPtr, jlongArray frameInfo, jint frameInfoSize) {
312    LOG_ALWAYS_FATAL_IF(frameInfoSize != UI_THREAD_FRAME_INFO_SIZE,
313            "Mismatched size expectations, given %d expected %d",
314            frameInfoSize, UI_THREAD_FRAME_INFO_SIZE);
315    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
316    env->GetLongArrayRegion(frameInfo, 0, frameInfoSize, proxy->frameInfo());
317    return proxy->syncAndDrawFrame();
318}
319
320static void android_view_ThreadedRenderer_destroy(JNIEnv* env, jobject clazz,
321        jlong proxyPtr) {
322    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
323    proxy->destroy();
324}
325
326static void android_view_ThreadedRenderer_registerAnimatingRenderNode(JNIEnv* env, jobject clazz,
327        jlong rootNodePtr, jlong animatingNodePtr) {
328    RootRenderNode* rootRenderNode = reinterpret_cast<RootRenderNode*>(rootNodePtr);
329    RenderNode* animatingNode = reinterpret_cast<RenderNode*>(animatingNodePtr);
330    rootRenderNode->attachAnimatingNode(animatingNode);
331}
332
333static void android_view_ThreadedRenderer_invokeFunctor(JNIEnv* env, jobject clazz,
334        jlong functorPtr, jboolean waitForCompletion) {
335    Functor* functor = reinterpret_cast<Functor*>(functorPtr);
336    RenderProxy::invokeFunctor(functor, waitForCompletion);
337}
338
339static jlong android_view_ThreadedRenderer_createTextureLayer(JNIEnv* env, jobject clazz,
340        jlong proxyPtr) {
341    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
342    DeferredLayerUpdater* layer = proxy->createTextureLayer();
343    return reinterpret_cast<jlong>(layer);
344}
345
346static void android_view_ThreadedRenderer_buildLayer(JNIEnv* env, jobject clazz,
347        jlong proxyPtr, jlong nodePtr) {
348    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
349    RenderNode* node = reinterpret_cast<RenderNode*>(nodePtr);
350    proxy->buildLayer(node);
351}
352
353static jboolean android_view_ThreadedRenderer_copyLayerInto(JNIEnv* env, jobject clazz,
354        jlong proxyPtr, jlong layerPtr, jobject jbitmap) {
355    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
356    DeferredLayerUpdater* layer = reinterpret_cast<DeferredLayerUpdater*>(layerPtr);
357    SkBitmap bitmap;
358    GraphicsJNI::getSkBitmap(env, jbitmap, &bitmap);
359    return proxy->copyLayerInto(layer, bitmap);
360}
361
362static void android_view_ThreadedRenderer_pushLayerUpdate(JNIEnv* env, jobject clazz,
363        jlong proxyPtr, jlong layerPtr) {
364    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
365    DeferredLayerUpdater* layer = reinterpret_cast<DeferredLayerUpdater*>(layerPtr);
366    proxy->pushLayerUpdate(layer);
367}
368
369static void android_view_ThreadedRenderer_cancelLayerUpdate(JNIEnv* env, jobject clazz,
370        jlong proxyPtr, jlong layerPtr) {
371    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
372    DeferredLayerUpdater* layer = reinterpret_cast<DeferredLayerUpdater*>(layerPtr);
373    proxy->cancelLayerUpdate(layer);
374}
375
376static void android_view_ThreadedRenderer_detachSurfaceTexture(JNIEnv* env, jobject clazz,
377        jlong proxyPtr, jlong layerPtr) {
378    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
379    DeferredLayerUpdater* layer = reinterpret_cast<DeferredLayerUpdater*>(layerPtr);
380    proxy->detachSurfaceTexture(layer);
381}
382
383static void android_view_ThreadedRenderer_destroyHardwareResources(JNIEnv* env, jobject clazz,
384        jlong proxyPtr) {
385    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
386    proxy->destroyHardwareResources();
387}
388
389static void android_view_ThreadedRenderer_trimMemory(JNIEnv* env, jobject clazz,
390        jint level) {
391    RenderProxy::trimMemory(level);
392}
393
394static void android_view_ThreadedRenderer_overrideProperty(JNIEnv* env, jobject clazz,
395        jstring name, jstring value) {
396    const char* nameCharArray = env->GetStringUTFChars(name, NULL);
397    const char* valueCharArray = env->GetStringUTFChars(value, NULL);
398    RenderProxy::overrideProperty(nameCharArray, valueCharArray);
399    env->ReleaseStringUTFChars(name, nameCharArray);
400    env->ReleaseStringUTFChars(name, valueCharArray);
401}
402
403static void android_view_ThreadedRenderer_fence(JNIEnv* env, jobject clazz,
404        jlong proxyPtr) {
405    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
406    proxy->fence();
407}
408
409static void android_view_ThreadedRenderer_stopDrawing(JNIEnv* env, jobject clazz,
410        jlong proxyPtr) {
411    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
412    proxy->stopDrawing();
413}
414
415static void android_view_ThreadedRenderer_notifyFramePending(JNIEnv* env, jobject clazz,
416        jlong proxyPtr) {
417    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
418    proxy->notifyFramePending();
419}
420
421static void android_view_ThreadedRenderer_serializeDisplayListTree(JNIEnv* env, jobject clazz,
422        jlong proxyPtr) {
423    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
424    proxy->serializeDisplayListTree();
425}
426
427static void android_view_ThreadedRenderer_dumpProfileInfo(JNIEnv* env, jobject clazz,
428        jlong proxyPtr, jobject javaFileDescriptor, jint dumpFlags) {
429    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
430    int fd = jniGetFDFromFileDescriptor(env, javaFileDescriptor);
431    proxy->dumpProfileInfo(fd, dumpFlags);
432}
433
434static void android_view_ThreadedRenderer_dumpProfileData(JNIEnv* env, jobject clazz,
435        jbyteArray jdata, jobject javaFileDescriptor) {
436    int fd = jniGetFDFromFileDescriptor(env, javaFileDescriptor);
437    ScopedByteArrayRO buffer(env, jdata);
438    if (buffer.get()) {
439        JankTracker::dumpBuffer(buffer.get(), buffer.size(), fd);
440    }
441}
442
443static void android_view_ThreadedRenderer_addRenderNode(JNIEnv* env, jobject clazz,
444        jlong proxyPtr, jlong renderNodePtr, jboolean placeFront) {
445    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
446    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
447    proxy->addRenderNode(renderNode, placeFront);
448}
449
450static void android_view_ThreadedRenderer_removeRenderNode(JNIEnv* env, jobject clazz,
451        jlong proxyPtr, jlong renderNodePtr) {
452    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
453    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
454    proxy->removeRenderNode(renderNode);
455}
456
457static void android_view_ThreadedRendererd_drawRenderNode(JNIEnv* env, jobject clazz,
458        jlong proxyPtr, jlong renderNodePtr) {
459    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
460    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
461    proxy->drawRenderNode(renderNode);
462}
463
464static void android_view_ThreadedRenderer_setContentDrawBounds(JNIEnv* env,
465        jobject clazz, jlong proxyPtr, jint left, jint top, jint right, jint bottom) {
466    RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
467    proxy->setContentDrawBounds(left, top, right, bottom);
468}
469
470// ----------------------------------------------------------------------------
471// Shaders
472// ----------------------------------------------------------------------------
473
474static void android_view_ThreadedRenderer_setupShadersDiskCache(JNIEnv* env, jobject clazz,
475        jstring diskCachePath) {
476    const char* cacheArray = env->GetStringUTFChars(diskCachePath, NULL);
477    egl_cache_t::get()->setCacheFilename(cacheArray);
478    env->ReleaseStringUTFChars(diskCachePath, cacheArray);
479}
480
481// ----------------------------------------------------------------------------
482// JNI Glue
483// ----------------------------------------------------------------------------
484
485const char* const kClassPathName = "android/view/ThreadedRenderer";
486
487static const JNINativeMethod gMethods[] = {
488    { "nSetAtlas", "(JLandroid/view/GraphicBuffer;[J)V",   (void*) android_view_ThreadedRenderer_setAtlas },
489    { "nSetProcessStatsBuffer", "(JI)V", (void*) android_view_ThreadedRenderer_setProcessStatsBuffer },
490    { "nCreateRootRenderNode", "()J", (void*) android_view_ThreadedRenderer_createRootRenderNode },
491    { "nCreateProxy", "(ZJ)J", (void*) android_view_ThreadedRenderer_createProxy },
492    { "nDeleteProxy", "(J)V", (void*) android_view_ThreadedRenderer_deleteProxy },
493    { "nLoadSystemProperties", "(J)Z", (void*) android_view_ThreadedRenderer_loadSystemProperties },
494    { "nSetName", "(JLjava/lang/String;)V", (void*) android_view_ThreadedRenderer_setName },
495    { "nInitialize", "(JLandroid/view/Surface;)Z", (void*) android_view_ThreadedRenderer_initialize },
496    { "nUpdateSurface", "(JLandroid/view/Surface;)V", (void*) android_view_ThreadedRenderer_updateSurface },
497    { "nPauseSurface", "(JLandroid/view/Surface;)Z", (void*) android_view_ThreadedRenderer_pauseSurface },
498    { "nSetup", "(JIIFII)V", (void*) android_view_ThreadedRenderer_setup },
499    { "nSetLightCenter", "(JFFF)V", (void*) android_view_ThreadedRenderer_setLightCenter },
500    { "nSetOpaque", "(JZ)V", (void*) android_view_ThreadedRenderer_setOpaque },
501    { "nSyncAndDrawFrame", "(J[JI)I", (void*) android_view_ThreadedRenderer_syncAndDrawFrame },
502    { "nDestroy", "(J)V", (void*) android_view_ThreadedRenderer_destroy },
503    { "nRegisterAnimatingRenderNode", "(JJ)V", (void*) android_view_ThreadedRenderer_registerAnimatingRenderNode },
504    { "nInvokeFunctor", "(JZ)V", (void*) android_view_ThreadedRenderer_invokeFunctor },
505    { "nCreateTextureLayer", "(J)J", (void*) android_view_ThreadedRenderer_createTextureLayer },
506    { "nBuildLayer", "(JJ)V", (void*) android_view_ThreadedRenderer_buildLayer },
507    { "nCopyLayerInto", "(JJLandroid/graphics/Bitmap;)Z", (void*) android_view_ThreadedRenderer_copyLayerInto },
508    { "nPushLayerUpdate", "(JJ)V", (void*) android_view_ThreadedRenderer_pushLayerUpdate },
509    { "nCancelLayerUpdate", "(JJ)V", (void*) android_view_ThreadedRenderer_cancelLayerUpdate },
510    { "nDetachSurfaceTexture", "(JJ)V", (void*) android_view_ThreadedRenderer_detachSurfaceTexture },
511    { "nDestroyHardwareResources", "(J)V", (void*) android_view_ThreadedRenderer_destroyHardwareResources },
512    { "nTrimMemory", "(I)V", (void*) android_view_ThreadedRenderer_trimMemory },
513    { "nOverrideProperty", "(Ljava/lang/String;Ljava/lang/String;)V",  (void*) android_view_ThreadedRenderer_overrideProperty },
514    { "nFence", "(J)V", (void*) android_view_ThreadedRenderer_fence },
515    { "nStopDrawing", "(J)V", (void*) android_view_ThreadedRenderer_stopDrawing },
516    { "nNotifyFramePending", "(J)V", (void*) android_view_ThreadedRenderer_notifyFramePending },
517    { "nSerializeDisplayListTree", "(J)V", (void*) android_view_ThreadedRenderer_serializeDisplayListTree },
518    { "nDumpProfileInfo", "(JLjava/io/FileDescriptor;I)V", (void*) android_view_ThreadedRenderer_dumpProfileInfo },
519    { "nDumpProfileData", "([BLjava/io/FileDescriptor;)V", (void*) android_view_ThreadedRenderer_dumpProfileData },
520    { "setupShadersDiskCache", "(Ljava/lang/String;)V",
521                (void*) android_view_ThreadedRenderer_setupShadersDiskCache },
522    { "nAddRenderNode", "(JJZ)V", (void*) android_view_ThreadedRenderer_addRenderNode},
523    { "nRemoveRenderNode", "(JJ)V", (void*) android_view_ThreadedRenderer_removeRenderNode},
524    { "nDrawRenderNode", "(JJ)V", (void*) android_view_ThreadedRendererd_drawRenderNode},
525    { "nSetContentDrawBounds", "(JIIII)V", (void*)android_view_ThreadedRenderer_setContentDrawBounds},
526};
527
528int register_android_view_ThreadedRenderer(JNIEnv* env) {
529    return RegisterMethodsOrDie(env, kClassPathName, gMethods, NELEM(gMethods));
530}
531
532}; // namespace android
533