RenderProxy.cpp revision 64bb413a664001c95c8439cf097dc3033f4ed733
14f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck/* 24f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck * Copyright (C) 2013 The Android Open Source Project 34f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck * 44f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck * Licensed under the Apache License, Version 2.0 (the "License"); 54f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck * you may not use this file except in compliance with the License. 64f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck * You may obtain a copy of the License at 74f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck * 84f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck * http://www.apache.org/licenses/LICENSE-2.0 94f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck * 104f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck * Unless required by applicable law or agreed to in writing, software 114f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck * distributed under the License is distributed on an "AS IS" BASIS, 124f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 134f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck * See the License for the specific language governing permissions and 144f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck * limitations under the License. 154f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck */ 164f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 174f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck#include "RenderProxy.h" 184f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 194f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck#include "CanvasContext.h" 204f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck#include "RenderTask.h" 214f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck#include "RenderThread.h" 224f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 2319b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck#include "../DeferredLayerUpdater.h" 244f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck#include "../DisplayList.h" 2519b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck#include "../LayerRenderer.h" 264f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck#include "../Rect.h" 274f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 284f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Recknamespace android { 294f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Recknamespace uirenderer { 304f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Recknamespace renderthread { 314f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 324f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck#define ARGS(method) method ## Args 334f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 3419b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck#define CREATE_BRIDGE0(name) CREATE_BRIDGE(name,,,,,,,,) 354f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck#define CREATE_BRIDGE1(name, a1) CREATE_BRIDGE(name, a1,,,,,,,) 364f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck#define CREATE_BRIDGE2(name, a1, a2) CREATE_BRIDGE(name, a1,a2,,,,,,) 374f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck#define CREATE_BRIDGE3(name, a1, a2, a3) CREATE_BRIDGE(name, a1,a2,a3,,,,,) 384f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck#define CREATE_BRIDGE4(name, a1, a2, a3, a4) CREATE_BRIDGE(name, a1,a2,a3,a4,,,,) 39797b95b26bbb7557678af78b9a2a61830158920fChris Craik#define CREATE_BRIDGE5(name, a1, a2, a3, a4, a5) CREATE_BRIDGE(name, a1,a2,a3,a4,a5,,,) 40058fc640017c90120c599d378a4cbc55668b05b7Chris Craik#define CREATE_BRIDGE6(name, a1, a2, a3, a4, a5, a6) CREATE_BRIDGE(name, a1,a2,a3,a4,a5,a6,,) 41058fc640017c90120c599d378a4cbc55668b05b7Chris Craik#define CREATE_BRIDGE7(name, a1, a2, a3, a4, a5, a6, a7) CREATE_BRIDGE(name, a1,a2,a3,a4,a5,a6,a7,) 424f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck#define CREATE_BRIDGE(name, a1, a2, a3, a4, a5, a6, a7, a8) \ 434f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck typedef struct { \ 444f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck a1; a2; a3; a4; a5; a6; a7; a8; \ 454f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck } ARGS(name); \ 464f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck static void* Bridge_ ## name(ARGS(name)* args) 474f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 484f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck#define SETUP_TASK(method) \ 494f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck LOG_ALWAYS_FATAL_IF( METHOD_INVOKE_PAYLOAD_SIZE < sizeof(ARGS(method)), \ 50546f353e7f562fdbcf59980bcb7dc11567658aa3Mark Salyzyn "METHOD_INVOKE_PAYLOAD_SIZE %zu is smaller than sizeof(" #method "Args) %zu", \ 514f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck METHOD_INVOKE_PAYLOAD_SIZE, sizeof(ARGS(method))); \ 52e2c455264351964bf1ae78da2256c17258f0d3eaJohn Reck MethodInvokeRenderTask* task = new MethodInvokeRenderTask((RunnableMethod) Bridge_ ## method); \ 534f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck ARGS(method) *args = (ARGS(method) *) task->payload() 544f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 55119907cd2575c56b1ebf66348b52e67aaf6a88d8John ReckCREATE_BRIDGE4(createContext, RenderThread* thread, bool translucent, 56119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck RenderNode* rootRenderNode, IContextFactory* contextFactory) { 57119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck return new CanvasContext(*args->thread, args->translucent, 58119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck args->rootRenderNode, args->contextFactory); 594f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 604f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 61119907cd2575c56b1ebf66348b52e67aaf6a88d8John ReckRenderProxy::RenderProxy(bool translucent, RenderNode* rootRenderNode, IContextFactory* contextFactory) 624f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck : mRenderThread(RenderThread::getInstance()) 634f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck , mContext(0) { 644f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck SETUP_TASK(createContext); 654f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck args->translucent = translucent; 66e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck args->rootRenderNode = rootRenderNode; 673b20251a355c88193c439f928a84ae69483fb488John Reck args->thread = &mRenderThread; 68119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck args->contextFactory = contextFactory; 694f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck mContext = (CanvasContext*) postAndWait(task); 7018f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reck mDrawFrameTask.setContext(&mRenderThread, mContext); 714f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 724f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 734f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John ReckRenderProxy::~RenderProxy() { 744f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck destroyContext(); 754f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 764f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 774f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John ReckCREATE_BRIDGE1(destroyContext, CanvasContext* context) { 784f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck delete args->context; 794f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck return NULL; 804f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 814f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 824f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reckvoid RenderProxy::destroyContext() { 834f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck if (mContext) { 844f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck SETUP_TASK(destroyContext); 854f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck args->context = mContext; 864f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck mContext = 0; 8718f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reck mDrawFrameTask.setContext(NULL, NULL); 88668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck // This is also a fence as we need to be certain that there are no 89668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck // outstanding mDrawFrame tasks posted before it is destroyed 90668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck postAndWait(task); 914f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck } 924f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 934f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 9418f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn ReckCREATE_BRIDGE2(setFrameInterval, RenderThread* thread, nsecs_t frameIntervalNanos) { 9518f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reck args->thread->timeLord().setFrameInterval(args->frameIntervalNanos); 9618f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reck return NULL; 9718f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reck} 9818f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reck 9918f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reckvoid RenderProxy::setFrameInterval(nsecs_t frameIntervalNanos) { 10018f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reck SETUP_TASK(setFrameInterval); 10118f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reck args->thread = &mRenderThread; 10218f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reck args->frameIntervalNanos = frameIntervalNanos; 10318f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reck post(task); 10418f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reck} 10518f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reck 1061125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn ReckCREATE_BRIDGE2(setSwapBehavior, CanvasContext* context, SwapBehavior swapBehavior) { 1071125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck args->context->setSwapBehavior(args->swapBehavior); 1081125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck return NULL; 1091125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck} 1101125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck 1111125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reckvoid RenderProxy::setSwapBehavior(SwapBehavior swapBehavior) { 1121125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck SETUP_TASK(setSwapBehavior); 1131125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck args->context = mContext; 1141125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck args->swapBehavior = swapBehavior; 1151125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck post(task); 1161125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck} 1171125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck 118fe5e7b7346a54537b980796ceeca66bfdbd05561John ReckCREATE_BRIDGE1(loadSystemProperties, CanvasContext* context) { 119e4280baaa709c74d86cf6a389a4674ca665f5af6John Reck bool needsRedraw = false; 120e4280baaa709c74d86cf6a389a4674ca665f5af6John Reck if (Caches::hasInstance()) { 121e4280baaa709c74d86cf6a389a4674ca665f5af6John Reck needsRedraw = Caches::getInstance().initProperties(); 122e4280baaa709c74d86cf6a389a4674ca665f5af6John Reck } 123fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck if (args->context->profiler().loadSystemProperties()) { 124fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck needsRedraw = true; 125fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck } 126e4280baaa709c74d86cf6a389a4674ca665f5af6John Reck return (void*) needsRedraw; 127e4280baaa709c74d86cf6a389a4674ca665f5af6John Reck} 128e4280baaa709c74d86cf6a389a4674ca665f5af6John Reck 129e4280baaa709c74d86cf6a389a4674ca665f5af6John Reckbool RenderProxy::loadSystemProperties() { 130e4280baaa709c74d86cf6a389a4674ca665f5af6John Reck SETUP_TASK(loadSystemProperties); 131fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck args->context = mContext; 132e4280baaa709c74d86cf6a389a4674ca665f5af6John Reck return (bool) postAndWait(task); 133e4280baaa709c74d86cf6a389a4674ca665f5af6John Reck} 134e4280baaa709c74d86cf6a389a4674ca665f5af6John Reck 135a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn ReckCREATE_BRIDGE2(initialize, CanvasContext* context, ANativeWindow* window) { 1364f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck return (void*) args->context->initialize(args->window); 1374f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 1384f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 139f7d9c1dc84671d4e99657ef071d275700d85bb11John Reckbool RenderProxy::initialize(const sp<ANativeWindow>& window) { 1404f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck SETUP_TASK(initialize); 1414f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck args->context = mContext; 142f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck args->window = window.get(); 1434f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck return (bool) postAndWait(task); 1444f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 1454f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 146a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn ReckCREATE_BRIDGE2(updateSurface, CanvasContext* context, ANativeWindow* window) { 1474f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck args->context->updateSurface(args->window); 1484f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck return NULL; 1494f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 1504f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 151f7d9c1dc84671d4e99657ef071d275700d85bb11John Reckvoid RenderProxy::updateSurface(const sp<ANativeWindow>& window) { 1524f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck SETUP_TASK(updateSurface); 1534f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck args->context = mContext; 154f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck args->window = window.get(); 155f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck postAndWait(task); 156f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck} 157f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck 158a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn ReckCREATE_BRIDGE2(pauseSurface, CanvasContext* context, ANativeWindow* window) { 159f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck args->context->pauseSurface(args->window); 160f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck return NULL; 161f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck} 162f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck 163f7d9c1dc84671d4e99657ef071d275700d85bb11John Reckvoid RenderProxy::pauseSurface(const sp<ANativeWindow>& window) { 164f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck SETUP_TASK(pauseSurface); 165f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck args->context = mContext; 166f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck args->window = window.get(); 167f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck postAndWait(task); 1684f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 1694f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 170058fc640017c90120c599d378a4cbc55668b05b7Chris CraikCREATE_BRIDGE7(setup, CanvasContext* context, int width, int height, 171058fc640017c90120c599d378a4cbc55668b05b7Chris Craik Vector3 lightCenter, float lightRadius, 172058fc640017c90120c599d378a4cbc55668b05b7Chris Craik uint8_t ambientShadowAlpha, uint8_t spotShadowAlpha) { 173058fc640017c90120c599d378a4cbc55668b05b7Chris Craik args->context->setup(args->width, args->height, args->lightCenter, args->lightRadius, 174058fc640017c90120c599d378a4cbc55668b05b7Chris Craik args->ambientShadowAlpha, args->spotShadowAlpha); 1754f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck return NULL; 1764f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 1774f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 178058fc640017c90120c599d378a4cbc55668b05b7Chris Craikvoid RenderProxy::setup(int width, int height, const Vector3& lightCenter, float lightRadius, 179058fc640017c90120c599d378a4cbc55668b05b7Chris Craik uint8_t ambientShadowAlpha, uint8_t spotShadowAlpha) { 1804f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck SETUP_TASK(setup); 1814f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck args->context = mContext; 1824f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck args->width = width; 1834f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck args->height = height; 184797b95b26bbb7557678af78b9a2a61830158920fChris Craik args->lightCenter = lightCenter; 185797b95b26bbb7557678af78b9a2a61830158920fChris Craik args->lightRadius = lightRadius; 186058fc640017c90120c599d378a4cbc55668b05b7Chris Craik args->ambientShadowAlpha = ambientShadowAlpha; 187058fc640017c90120c599d378a4cbc55668b05b7Chris Craik args->spotShadowAlpha = spotShadowAlpha; 1884f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck post(task); 1894f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 1904f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 19163a06673253914510bbeebd500655008682dade1John ReckCREATE_BRIDGE2(setOpaque, CanvasContext* context, bool opaque) { 19263a06673253914510bbeebd500655008682dade1John Reck args->context->setOpaque(args->opaque); 19363a06673253914510bbeebd500655008682dade1John Reck return NULL; 19463a06673253914510bbeebd500655008682dade1John Reck} 19563a06673253914510bbeebd500655008682dade1John Reck 19663a06673253914510bbeebd500655008682dade1John Reckvoid RenderProxy::setOpaque(bool opaque) { 19763a06673253914510bbeebd500655008682dade1John Reck SETUP_TASK(setOpaque); 19863a06673253914510bbeebd500655008682dade1John Reck args->context = mContext; 19963a06673253914510bbeebd500655008682dade1John Reck args->opaque = opaque; 20063a06673253914510bbeebd500655008682dade1John Reck post(task); 20163a06673253914510bbeebd500655008682dade1John Reck} 20263a06673253914510bbeebd500655008682dade1John Reck 203fe5e7b7346a54537b980796ceeca66bfdbd05561John Reckint RenderProxy::syncAndDrawFrame(nsecs_t frameTimeNanos, nsecs_t recordDurationNanos, 204e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck float density) { 205fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck mDrawFrameTask.setDensity(density); 206fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck return mDrawFrameTask.drawFrame(frameTimeNanos, recordDurationNanos); 2074f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 2084f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 20917035b0211a3c9d45ea46a99217a6acbe76e8fbeJohn ReckCREATE_BRIDGE1(destroy, CanvasContext* context) { 21017035b0211a3c9d45ea46a99217a6acbe76e8fbeJohn Reck args->context->destroy(); 2114f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck return NULL; 2124f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 2134f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 21417035b0211a3c9d45ea46a99217a6acbe76e8fbeJohn Reckvoid RenderProxy::destroy() { 21517035b0211a3c9d45ea46a99217a6acbe76e8fbeJohn Reck SETUP_TASK(destroy); 2164f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck args->context = mContext; 217fae904d63947fe1687d1d44be29234cc3d538f24John Reck // destroyCanvasAndSurface() needs a fence as when it returns the 218fae904d63947fe1687d1d44be29234cc3d538f24John Reck // underlying BufferQueue is going to be released from under 219fae904d63947fe1687d1d44be29234cc3d538f24John Reck // the render thread. 220fae904d63947fe1687d1d44be29234cc3d538f24John Reck postAndWait(task); 2214f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 2224f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 2233b20251a355c88193c439f928a84ae69483fb488John ReckCREATE_BRIDGE2(invokeFunctor, RenderThread* thread, Functor* functor) { 2243b20251a355c88193c439f928a84ae69483fb488John Reck CanvasContext::invokeFunctor(*args->thread, args->functor); 2250d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck return NULL; 2260d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck} 2270d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck 2280d1f634f4b5e1bb37aa51777efb6a68619488d01John Reckvoid RenderProxy::invokeFunctor(Functor* functor, bool waitForCompletion) { 229d3d8dafc2f61fb118c060720b52684c59303f3dbJohn Reck ATRACE_CALL(); 2303b20251a355c88193c439f928a84ae69483fb488John Reck RenderThread& thread = RenderThread::getInstance(); 2310d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck SETUP_TASK(invokeFunctor); 2323b20251a355c88193c439f928a84ae69483fb488John Reck args->thread = &thread; 2330d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck args->functor = functor; 2340d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck if (waitForCompletion) { 2353b20251a355c88193c439f928a84ae69483fb488John Reck // waitForCompletion = true is expected to be fairly rare and only 2363b20251a355c88193c439f928a84ae69483fb488John Reck // happen in destruction. Thus it should be fine to temporarily 2373b20251a355c88193c439f928a84ae69483fb488John Reck // create a Mutex 2380e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck staticPostAndWait(task); 2390d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck } else { 2403b20251a355c88193c439f928a84ae69483fb488John Reck thread.queue(task); 2410d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck } 2420d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck} 2430d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck 244fc53ef27793a39e9effd829e9cae02a9ca14147eJohn ReckCREATE_BRIDGE2(runWithGlContext, CanvasContext* context, RenderTask* task) { 245fc53ef27793a39e9effd829e9cae02a9ca14147eJohn Reck args->context->runWithGlContext(args->task); 246fc53ef27793a39e9effd829e9cae02a9ca14147eJohn Reck return NULL; 247fc53ef27793a39e9effd829e9cae02a9ca14147eJohn Reck} 248fc53ef27793a39e9effd829e9cae02a9ca14147eJohn Reck 249fc53ef27793a39e9effd829e9cae02a9ca14147eJohn Reckvoid RenderProxy::runWithGlContext(RenderTask* gltask) { 250fc53ef27793a39e9effd829e9cae02a9ca14147eJohn Reck SETUP_TASK(runWithGlContext); 251fc53ef27793a39e9effd829e9cae02a9ca14147eJohn Reck args->context = mContext; 252fc53ef27793a39e9effd829e9cae02a9ca14147eJohn Reck args->task = gltask; 253fc53ef27793a39e9effd829e9cae02a9ca14147eJohn Reck postAndWait(task); 254fc53ef27793a39e9effd829e9cae02a9ca14147eJohn Reck} 255fc53ef27793a39e9effd829e9cae02a9ca14147eJohn Reck 256749906b468912dab7bf69a86e852deac3e80b0ccJohn ReckCREATE_BRIDGE2(createTextureLayer, RenderThread* thread, CanvasContext* context) { 2571949e7928eeec22cd3f74b5f763a4eb433238453John Reck Layer* layer = args->context->createTextureLayer(); 25819b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck if (!layer) return 0; 259749906b468912dab7bf69a86e852deac3e80b0ccJohn Reck return new DeferredLayerUpdater(*args->thread, layer); 26019b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck} 26119b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck 26219b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John ReckDeferredLayerUpdater* RenderProxy::createTextureLayer() { 26319b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck SETUP_TASK(createTextureLayer); 2641949e7928eeec22cd3f74b5f763a4eb433238453John Reck args->context = mContext; 265749906b468912dab7bf69a86e852deac3e80b0ccJohn Reck args->thread = &mRenderThread; 26619b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck void* retval = postAndWait(task); 26719b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck DeferredLayerUpdater* layer = reinterpret_cast<DeferredLayerUpdater*>(retval); 26819b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck return layer; 26919b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck} 27019b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck 2713e8249568cc428296ac76c7ddce3f0382d40fe5bJohn ReckCREATE_BRIDGE2(buildLayer, CanvasContext* context, RenderNode* node) { 2723e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck args->context->buildLayer(args->node); 2733e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck return NULL; 2743e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck} 2753e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck 2763e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reckvoid RenderProxy::buildLayer(RenderNode* node) { 2773e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck SETUP_TASK(buildLayer); 2783e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck args->context = mContext; 2793e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck args->node = node; 2803e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck postAndWait(task); 2813e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck} 2823e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck 28319b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John ReckCREATE_BRIDGE3(copyLayerInto, CanvasContext* context, DeferredLayerUpdater* layer, 28419b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck SkBitmap* bitmap) { 28519b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck bool success = args->context->copyLayerInto(args->layer, args->bitmap); 28619b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck return (void*) success; 28719b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck} 28819b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck 28919b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reckbool RenderProxy::copyLayerInto(DeferredLayerUpdater* layer, SkBitmap* bitmap) { 29019b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck SETUP_TASK(copyLayerInto); 29119b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck args->context = mContext; 29219b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck args->layer = layer; 29319b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck args->bitmap = bitmap; 29419b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck return (bool) postAndWait(task); 29519b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck} 29619b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck 297d72e0a339b54af0c4e731513bbad120dff694723John Reckvoid RenderProxy::pushLayerUpdate(DeferredLayerUpdater* layer) { 298d72e0a339b54af0c4e731513bbad120dff694723John Reck mDrawFrameTask.pushLayerUpdate(layer); 299d72e0a339b54af0c4e731513bbad120dff694723John Reck} 300d72e0a339b54af0c4e731513bbad120dff694723John Reck 301d72e0a339b54af0c4e731513bbad120dff694723John Reckvoid RenderProxy::cancelLayerUpdate(DeferredLayerUpdater* layer) { 302d72e0a339b54af0c4e731513bbad120dff694723John Reck mDrawFrameTask.removeLayerUpdate(layer); 303918ad523b2780e0c893f3d2a32d4ec13f2a7e921John Reck} 304918ad523b2780e0c893f3d2a32d4ec13f2a7e921John Reck 305918ad523b2780e0c893f3d2a32d4ec13f2a7e921John ReckCREATE_BRIDGE1(detachSurfaceTexture, DeferredLayerUpdater* layer) { 306918ad523b2780e0c893f3d2a32d4ec13f2a7e921John Reck args->layer->detachSurfaceTexture(); 307918ad523b2780e0c893f3d2a32d4ec13f2a7e921John Reck return NULL; 308918ad523b2780e0c893f3d2a32d4ec13f2a7e921John Reck} 309918ad523b2780e0c893f3d2a32d4ec13f2a7e921John Reck 310918ad523b2780e0c893f3d2a32d4ec13f2a7e921John Reckvoid RenderProxy::detachSurfaceTexture(DeferredLayerUpdater* layer) { 311918ad523b2780e0c893f3d2a32d4ec13f2a7e921John Reck SETUP_TASK(detachSurfaceTexture); 312918ad523b2780e0c893f3d2a32d4ec13f2a7e921John Reck args->layer = layer; 313918ad523b2780e0c893f3d2a32d4ec13f2a7e921John Reck postAndWait(task); 31419b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck} 31519b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck 316f47a594f5250b1914c36423ee6b371f0b8db09d0John ReckCREATE_BRIDGE1(destroyHardwareResources, CanvasContext* context) { 317f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck args->context->destroyHardwareResources(); 318e1628b7c6fc3822fa83cf02028ce8ad67abb0afeJohn Reck return NULL; 319e1628b7c6fc3822fa83cf02028ce8ad67abb0afeJohn Reck} 320e1628b7c6fc3822fa83cf02028ce8ad67abb0afeJohn Reck 321f47a594f5250b1914c36423ee6b371f0b8db09d0John Reckvoid RenderProxy::destroyHardwareResources() { 322f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck SETUP_TASK(destroyHardwareResources); 323e1628b7c6fc3822fa83cf02028ce8ad67abb0afeJohn Reck args->context = mContext; 324e1628b7c6fc3822fa83cf02028ce8ad67abb0afeJohn Reck post(task); 325e1628b7c6fc3822fa83cf02028ce8ad67abb0afeJohn Reck} 326e1628b7c6fc3822fa83cf02028ce8ad67abb0afeJohn Reck 327f47a594f5250b1914c36423ee6b371f0b8db09d0John ReckCREATE_BRIDGE2(timMemory, RenderThread* thread, int level) { 328f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck CanvasContext::trimMemory(*args->thread, args->level); 329f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck return NULL; 330f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck} 331f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck 332f47a594f5250b1914c36423ee6b371f0b8db09d0John Reckvoid RenderProxy::trimMemory(int level) { 333cd3a22cfec09c065d0667dd044c0788912e82465John Reck // Avoid creating a RenderThread to do a trimMemory. 334cd3a22cfec09c065d0667dd044c0788912e82465John Reck if (RenderThread::hasInstance()) { 335cd3a22cfec09c065d0667dd044c0788912e82465John Reck RenderThread& thread = RenderThread::getInstance(); 336cd3a22cfec09c065d0667dd044c0788912e82465John Reck SETUP_TASK(timMemory); 337cd3a22cfec09c065d0667dd044c0788912e82465John Reck args->thread = &thread; 338cd3a22cfec09c065d0667dd044c0788912e82465John Reck args->level = level; 339cd3a22cfec09c065d0667dd044c0788912e82465John Reck thread.queue(task); 340cd3a22cfec09c065d0667dd044c0788912e82465John Reck } 341f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck} 342f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck 34328ad7b52e038ef0cdd89f753d9839444a434b299John ReckCREATE_BRIDGE0(fence) { 34428ad7b52e038ef0cdd89f753d9839444a434b299John Reck // Intentionally empty 34528ad7b52e038ef0cdd89f753d9839444a434b299John Reck return NULL; 34628ad7b52e038ef0cdd89f753d9839444a434b299John Reck} 34728ad7b52e038ef0cdd89f753d9839444a434b299John Reck 34864bb413a664001c95c8439cf097dc3033f4ed733Andreas Gampetemplate <typename T> 34964bb413a664001c95c8439cf097dc3033f4ed733Andreas Gampevoid UNUSED(T t) {} 35064bb413a664001c95c8439cf097dc3033f4ed733Andreas Gampe 35128ad7b52e038ef0cdd89f753d9839444a434b299John Reckvoid RenderProxy::fence() { 35228ad7b52e038ef0cdd89f753d9839444a434b299John Reck SETUP_TASK(fence); 3531e19674107e1aa2224c2b8c7d12bfa057efe80eaAndreas Gampe UNUSED(args); 35428ad7b52e038ef0cdd89f753d9839444a434b299John Reck postAndWait(task); 35528ad7b52e038ef0cdd89f753d9839444a434b299John Reck} 35628ad7b52e038ef0cdd89f753d9839444a434b299John Reck 357f47a594f5250b1914c36423ee6b371f0b8db09d0John ReckCREATE_BRIDGE1(stopDrawing, CanvasContext* context) { 358f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck args->context->stopDrawing(); 359f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck return NULL; 360f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck} 361f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck 362f47a594f5250b1914c36423ee6b371f0b8db09d0John Reckvoid RenderProxy::stopDrawing() { 363f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck SETUP_TASK(stopDrawing); 364f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck args->context = mContext; 365f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck postAndWait(task); 366f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck} 367f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck 368a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn ReckCREATE_BRIDGE1(notifyFramePending, CanvasContext* context) { 369a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck args->context->notifyFramePending(); 370a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck return NULL; 371a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck} 372a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck 373a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reckvoid RenderProxy::notifyFramePending() { 374a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck SETUP_TASK(notifyFramePending); 375a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck args->context = mContext; 376a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck mRenderThread.queueAtFront(task); 377a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck} 378a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck 379fe5e7b7346a54537b980796ceeca66bfdbd05561John ReckCREATE_BRIDGE2(dumpProfileInfo, CanvasContext* context, int fd) { 380fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck args->context->profiler().dumpData(args->fd); 381fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck return NULL; 382fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck} 383fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck 384fe5e7b7346a54537b980796ceeca66bfdbd05561John Reckvoid RenderProxy::dumpProfileInfo(int fd) { 385fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck SETUP_TASK(dumpProfileInfo); 386fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck args->context = mContext; 387fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck args->fd = fd; 388fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck postAndWait(task); 389fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck} 390fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck 3910e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John ReckCREATE_BRIDGE1(outputLogBuffer, int fd) { 3920e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck RenderNode::outputLogBuffer(args->fd); 3930e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck return NULL; 3940e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck} 3950e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck 3960e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reckvoid RenderProxy::outputLogBuffer(int fd) { 3970e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck SETUP_TASK(outputLogBuffer); 3980e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck args->fd = fd; 3990e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck staticPostAndWait(task); 4000e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck} 4010e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck 4023b20251a355c88193c439f928a84ae69483fb488John ReckCREATE_BRIDGE4(setTextureAtlas, RenderThread* thread, GraphicBuffer* buffer, int64_t* map, size_t size) { 4033b20251a355c88193c439f928a84ae69483fb488John Reck CanvasContext::setTextureAtlas(*args->thread, args->buffer, args->map, args->size); 4043b20251a355c88193c439f928a84ae69483fb488John Reck args->buffer->decStrong(0); 4053b20251a355c88193c439f928a84ae69483fb488John Reck return NULL; 4063b20251a355c88193c439f928a84ae69483fb488John Reck} 4073b20251a355c88193c439f928a84ae69483fb488John Reck 4083b20251a355c88193c439f928a84ae69483fb488John Reckvoid RenderProxy::setTextureAtlas(const sp<GraphicBuffer>& buffer, int64_t* map, size_t size) { 4093b20251a355c88193c439f928a84ae69483fb488John Reck SETUP_TASK(setTextureAtlas); 4103b20251a355c88193c439f928a84ae69483fb488John Reck args->thread = &mRenderThread; 4113b20251a355c88193c439f928a84ae69483fb488John Reck args->buffer = buffer.get(); 4123b20251a355c88193c439f928a84ae69483fb488John Reck args->buffer->incStrong(0); 4133b20251a355c88193c439f928a84ae69483fb488John Reck args->map = map; 4143b20251a355c88193c439f928a84ae69483fb488John Reck args->size = size; 4153b20251a355c88193c439f928a84ae69483fb488John Reck post(task); 4163b20251a355c88193c439f928a84ae69483fb488John Reck} 4173b20251a355c88193c439f928a84ae69483fb488John Reck 4184f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reckvoid RenderProxy::post(RenderTask* task) { 4194f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck mRenderThread.queue(task); 4204f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 4214f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 4224f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reckvoid* RenderProxy::postAndWait(MethodInvokeRenderTask* task) { 4234f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck void* retval; 4244f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck task->setReturnPtr(&retval); 4254f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck SignalingRenderTask syncTask(task, &mSyncMutex, &mSyncCondition); 4264f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck AutoMutex _lock(mSyncMutex); 427738ec3aace180018560998d1c2cdeb9ddde5fbfaChris Craik mRenderThread.queue(&syncTask); 428738ec3aace180018560998d1c2cdeb9ddde5fbfaChris Craik mSyncCondition.wait(mSyncMutex); 4294f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck return retval; 4304f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 4314f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 4320e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reckvoid* RenderProxy::staticPostAndWait(MethodInvokeRenderTask* task) { 4330e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck RenderThread& thread = RenderThread::getInstance(); 4340e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck void* retval; 4350e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck task->setReturnPtr(&retval); 4360e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck Mutex mutex; 4370e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck Condition condition; 4380e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck SignalingRenderTask syncTask(task, &mutex, &condition); 4390e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck AutoMutex _lock(mutex); 4400e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck thread.queue(&syncTask); 4410e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck condition.wait(mutex); 4420e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck return retval; 4430e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck} 4440e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck 4454f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} /* namespace renderthread */ 4464f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} /* namespace uirenderer */ 4474f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} /* namespace android */ 448