CanvasContext.cpp revision 149173d28c0843aba86b0810ce75b34be6a0d08f
123b797ab5151eb2474f3bdd679f2f07bfd723042John Reck/* 223b797ab5151eb2474f3bdd679f2f07bfd723042John Reck * Copyright (C) 2014 The Android Open Source Project 323b797ab5151eb2474f3bdd679f2f07bfd723042John Reck * 423b797ab5151eb2474f3bdd679f2f07bfd723042John Reck * Licensed under the Apache License, Version 2.0 (the "License"); 523b797ab5151eb2474f3bdd679f2f07bfd723042John Reck * you may not use this file except in compliance with the License. 623b797ab5151eb2474f3bdd679f2f07bfd723042John Reck * You may obtain a copy of the License at 723b797ab5151eb2474f3bdd679f2f07bfd723042John Reck * 823b797ab5151eb2474f3bdd679f2f07bfd723042John Reck * http://www.apache.org/licenses/LICENSE-2.0 923b797ab5151eb2474f3bdd679f2f07bfd723042John Reck * 1023b797ab5151eb2474f3bdd679f2f07bfd723042John Reck * Unless required by applicable law or agreed to in writing, software 1123b797ab5151eb2474f3bdd679f2f07bfd723042John Reck * distributed under the License is distributed on an "AS IS" BASIS, 1223b797ab5151eb2474f3bdd679f2f07bfd723042John Reck * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1323b797ab5151eb2474f3bdd679f2f07bfd723042John Reck * See the License for the specific language governing permissions and 1423b797ab5151eb2474f3bdd679f2f07bfd723042John Reck * limitations under the License. 1523b797ab5151eb2474f3bdd679f2f07bfd723042John Reck */ 1623b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 1723b797ab5151eb2474f3bdd679f2f07bfd723042John Reck#include "CanvasContext.h" 1823b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 19d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "AnimationContext.h" 20d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "Caches.h" 21d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "DeferredLayerUpdater.h" 223b20251a355c88193c439f928a84ae69483fb488John Reck#include "EglManager.h" 23d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "LayerRenderer.h" 24d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "OpenGLRenderer.h" 25d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "Properties.h" 264f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck#include "RenderThread.h" 27d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "renderstate/RenderState.h" 28d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "renderstate/Stencil.h" 2923b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 3065fe5eeb19e2e15c8b1ee91e8a2dcf0c25e48ca6Chris Craik#include <algorithm> 31d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include <strings.h> 32240ff6246a29602539fd0295274e1c769e743a2eJohn Reck#include <cutils/properties.h> 3365fe5eeb19e2e15c8b1ee91e8a2dcf0c25e48ca6Chris Craik#include <private/hwui/DrawGlInfo.h> 3465fe5eeb19e2e15c8b1ee91e8a2dcf0c25e48ca6Chris Craik 35f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck#define TRIM_MEMORY_COMPLETE 80 36f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck#define TRIM_MEMORY_UI_HIDDEN 20 37f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck 38149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck#define LOG_FRAMETIME_MMA 0 39149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck 40149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck#if LOG_FRAMETIME_MMA 41149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reckstatic float sBenchMma = 0; 42149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reckstatic int sFrameCount = 0; 43149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reckstatic const float NANOS_PER_MILLIS_F = 1000000.0f; 44149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck#endif 45149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck 4623b797ab5151eb2474f3bdd679f2f07bfd723042John Recknamespace android { 4723b797ab5151eb2474f3bdd679f2f07bfd723042John Recknamespace uirenderer { 4823b797ab5151eb2474f3bdd679f2f07bfd723042John Recknamespace renderthread { 4923b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 50119907cd2575c56b1ebf66348b52e67aaf6a88d8John ReckCanvasContext::CanvasContext(RenderThread& thread, bool translucent, 51119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck RenderNode* rootRenderNode, IContextFactory* contextFactory) 523b20251a355c88193c439f928a84ae69483fb488John Reck : mRenderThread(thread) 533b20251a355c88193c439f928a84ae69483fb488John Reck , mEglManager(thread.eglManager()) 544f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck , mOpaque(!translucent) 5551d6a3db97bdd5315f1a17a4b447d10a92217b98Chris Craik , mAnimationContext(contextFactory->createAnimationContext(mRenderThread.timeLord())) 56ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck , mRootRenderNode(rootRenderNode) 574c9e59d03c2bca38001225b79d01740b8999adfbJohn Reck , mJankTracker(thread.timeLord().frameIntervalNanos()) 584c9e59d03c2bca38001225b79d01740b8999adfbJohn Reck , mProfiler(mFrames) { 59443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck mRenderThread.renderState().registerCanvasContext(this); 60b36016c65f1d1b5846dba0349aab491dbd3a746aJohn Reck mProfiler.setDensity(mRenderThread.mainDisplayInfo().density); 6123b797ab5151eb2474f3bdd679f2f07bfd723042John Reck} 6223b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 6323b797ab5151eb2474f3bdd679f2f07bfd723042John ReckCanvasContext::~CanvasContext() { 6417035b0211a3c9d45ea46a99217a6acbe76e8fbeJohn Reck destroy(); 65443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck mRenderThread.renderState().unregisterCanvasContext(this); 664f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 674f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 6817035b0211a3c9d45ea46a99217a6acbe76e8fbeJohn Reckvoid CanvasContext::destroy() { 6917035b0211a3c9d45ea46a99217a6acbe76e8fbeJohn Reck stopDrawing(); 70d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik setSurface(nullptr); 7117035b0211a3c9d45ea46a99217a6acbe76e8fbeJohn Reck freePrefetechedLayers(); 7217035b0211a3c9d45ea46a99217a6acbe76e8fbeJohn Reck destroyHardwareResources(); 73e2478d45ccbe5b6abb360ac9d44771b5f4a50bdeJohn Reck mAnimationContext->destroy(); 744f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck if (mCanvas) { 754f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck delete mCanvas; 76d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik mCanvas = nullptr; 774f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck } 7823b797ab5151eb2474f3bdd679f2f07bfd723042John Reck} 7923b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 80a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reckvoid CanvasContext::setSurface(ANativeWindow* window) { 81fbc8df03e498baf47ff1a5e05e182f1bcd60c770John Reck ATRACE_CALL(); 82fbc8df03e498baf47ff1a5e05e182f1bcd60c770John Reck 83a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck mNativeWindow = window; 84a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck 8523b797ab5151eb2474f3bdd679f2f07bfd723042John Reck if (mEglSurface != EGL_NO_SURFACE) { 863b20251a355c88193c439f928a84ae69483fb488John Reck mEglManager.destroySurface(mEglSurface); 8723b797ab5151eb2474f3bdd679f2f07bfd723042John Reck mEglSurface = EGL_NO_SURFACE; 8823b797ab5151eb2474f3bdd679f2f07bfd723042John Reck } 8923b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 9023b797ab5151eb2474f3bdd679f2f07bfd723042John Reck if (window) { 913b20251a355c88193c439f928a84ae69483fb488John Reck mEglSurface = mEglManager.createSurface(window); 9223b797ab5151eb2474f3bdd679f2f07bfd723042John Reck } 9323b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 9423b797ab5151eb2474f3bdd679f2f07bfd723042John Reck if (mEglSurface != EGL_NO_SURFACE) { 951125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck const bool preserveBuffer = (mSwapBehavior != kSwap_discardBuffer); 961125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck mBufferPreserved = mEglManager.setPreserveBuffer(mEglSurface, preserveBuffer); 974f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck mHaveNewSurface = true; 98dbc9a86d05e5e835051de22f6cb30ec1921e9705John Reck makeCurrent(); 99368cdd85268999997fb495cf90c4417221797de0John Reck } else { 100368cdd85268999997fb495cf90c4417221797de0John Reck mRenderThread.removeFrameCallback(this); 1014f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck } 1024f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 1034f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 104f7d9c1dc84671d4e99657ef071d275700d85bb11John Reckvoid CanvasContext::requireSurface() { 105f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck LOG_ALWAYS_FATAL_IF(mEglSurface == EGL_NO_SURFACE, 106f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck "requireSurface() called but no surface set!"); 107dbc9a86d05e5e835051de22f6cb30ec1921e9705John Reck makeCurrent(); 1084f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 1094f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 1101125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reckvoid CanvasContext::setSwapBehavior(SwapBehavior swapBehavior) { 1111125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck mSwapBehavior = swapBehavior; 1121125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck} 1131125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck 114a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reckbool CanvasContext::initialize(ANativeWindow* window) { 1154f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck setSurface(window); 1162cdbc7d2283aae3d77b12c8fdbba8ca4bd3db5eaJohn Reck if (mCanvas) return false; 1173b20251a355c88193c439f928a84ae69483fb488John Reck mCanvas = new OpenGLRenderer(mRenderThread.renderState()); 1184f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck mCanvas->initProperties(); 1194f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck return true; 1204f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 1214f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 122a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reckvoid CanvasContext::updateSurface(ANativeWindow* window) { 1234f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck setSurface(window); 124f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck} 125f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck 1269fb42f07784ac9e1ab29fa7d5bcda6c3081d238fJohn Reckbool CanvasContext::pauseSurface(ANativeWindow* window) { 12701a5ea35fbba4c5bb1d7790ae1677a2fa752e042John Reck return mRenderThread.removeFrameCallback(this); 1284f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 1294f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 130284b24358410cb0200e525a5ba36994090c83f20Chris Craik// TODO: don't pass viewport size, it's automatic via EGL 13150210d912925aef14e4ce69be82e4949122a3cd9Alan Viverettevoid CanvasContext::setup(int width, int height, float lightRadius, 13264bb413a664001c95c8439cf097dc3033f4ed733Andreas Gampe uint8_t ambientShadowAlpha, uint8_t spotShadowAlpha) { 1334f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck if (!mCanvas) return; 13450210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette mCanvas->initLight(lightRadius, ambientShadowAlpha, spotShadowAlpha); 13550210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette} 13650210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette 13750210d912925aef14e4ce69be82e4949122a3cd9Alan Viverettevoid CanvasContext::setLightCenter(const Vector3& lightCenter) { 13850210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette if (!mCanvas) return; 13950210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette mCanvas->setLightCenter(lightCenter); 1404f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 1414f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 14263a06673253914510bbeebd500655008682dade1John Reckvoid CanvasContext::setOpaque(bool opaque) { 14363a06673253914510bbeebd500655008682dade1John Reck mOpaque = opaque; 14463a06673253914510bbeebd500655008682dade1John Reck} 14563a06673253914510bbeebd500655008682dade1John Reck 146860d155f866cc15a725e7ce03763280987f24901John Reckvoid CanvasContext::makeCurrent() { 147dbc9a86d05e5e835051de22f6cb30ec1921e9705John Reck // TODO: Figure out why this workaround is needed, see b/13913604 148dbc9a86d05e5e835051de22f6cb30ec1921e9705John Reck // In the meantime this matches the behavior of GLRenderer, so it is not a regression 149f2dcc2aecb94e726096256c47b913ed0a57ae7e2John Reck EGLint error = 0; 150f2dcc2aecb94e726096256c47b913ed0a57ae7e2John Reck mHaveNewSurface |= mEglManager.makeCurrent(mEglSurface, &error); 151f2dcc2aecb94e726096256c47b913ed0a57ae7e2John Reck if (error) { 152f2dcc2aecb94e726096256c47b913ed0a57ae7e2John Reck setSurface(nullptr); 153f2dcc2aecb94e726096256c47b913ed0a57ae7e2John Reck } 154860d155f866cc15a725e7ce03763280987f24901John Reck} 155860d155f866cc15a725e7ce03763280987f24901John Reck 15668bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reckvoid CanvasContext::processLayerUpdate(DeferredLayerUpdater* layerUpdater) { 15768bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck bool success = layerUpdater->apply(); 158d72e0a339b54af0c4e731513bbad120dff694723John Reck LOG_ALWAYS_FATAL_IF(!success, "Failed to update layer!"); 159d72e0a339b54af0c4e731513bbad120dff694723John Reck if (layerUpdater->backingLayer()->deferredUpdateScheduled) { 160d72e0a339b54af0c4e731513bbad120dff694723John Reck mCanvas->pushLayerUpdate(layerUpdater->backingLayer()); 16119b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck } 16219b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck} 16319b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck 164bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reckstatic bool wasSkipped(FrameInfo* info) { 1651b54fb27ac48495ed0b33868fda5776fb49fe0f3Chris Craik return info && ((*info)[FrameInfoIndex::Flags] & FrameInfoFlags::SkippedFrame); 166bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reck} 167bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reck 168be3fba05e823f740f65b2679929347dc3dd282adJohn Reckvoid CanvasContext::prepareTree(TreeInfo& info, int64_t* uiFrameInfo, int64_t syncQueued) { 169f9be77940e365036fecd8cc0e491e8545c34e79bJohn Reck mRenderThread.removeFrameCallback(this); 17018f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reck 171bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reck // If the previous frame was dropped we don't need to hold onto it, so 172bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reck // just keep using the previous frame's structure instead 173bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reck if (!wasSkipped(mCurrentFrameInfo)) { 174bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reck mCurrentFrameInfo = &mFrames.next(); 175bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reck } 176ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck mCurrentFrameInfo->importUiThreadInfo(uiFrameInfo); 177be3fba05e823f740f65b2679929347dc3dd282adJohn Reck mCurrentFrameInfo->set(FrameInfoIndex::SyncQueued) = syncQueued; 178ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck mCurrentFrameInfo->markSyncStart(); 179ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck 180e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck info.damageAccumulator = &mDamageAccumulator; 18125fbb3fa1138675379102a44405852555cefccbdJohn Reck info.renderer = mCanvas; 18200e79c9947b741194ff6c0d08ede9b3befbf9c9dJohn Reck info.canvasContext = this; 18300e79c9947b741194ff6c0d08ede9b3befbf9c9dJohn Reck 184ec845a215e343cdb3b2e4c7b6aff7b24beb0236bJohn Reck mAnimationContext->startFrame(info.mode); 185e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck mRootRenderNode->prepareTree(info); 186119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck mAnimationContext->runRemainingAnimations(info); 187e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 18800e79c9947b741194ff6c0d08ede9b3befbf9c9dJohn Reck freePrefetechedLayers(); 189998a6d81896df8b662cc10ddeb35087b78b38d72John Reck 190aa95a88327d9a3ac8a4a00b065b78ac0f28b3a19John Reck if (CC_UNLIKELY(!mNativeWindow.get())) { 1911b54fb27ac48495ed0b33868fda5776fb49fe0f3Chris Craik mCurrentFrameInfo->addFlag(FrameInfoFlags::SkippedFrame); 192aa95a88327d9a3ac8a4a00b065b78ac0f28b3a19John Reck info.out.canDrawThisFrame = false; 193aa95a88327d9a3ac8a4a00b065b78ac0f28b3a19John Reck return; 194aa95a88327d9a3ac8a4a00b065b78ac0f28b3a19John Reck } 195aa95a88327d9a3ac8a4a00b065b78ac0f28b3a19John Reck 196a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck int runningBehind = 0; 197a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck // TODO: This query is moderately expensive, investigate adding some sort 198a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck // of fast-path based off when we last called eglSwapBuffers() as well as 199a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck // last vsync time. Or something. 200a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck mNativeWindow->query(mNativeWindow.get(), 201a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck NATIVE_WINDOW_CONSUMER_RUNNING_BEHIND, &runningBehind); 202a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck info.out.canDrawThisFrame = !runningBehind; 203a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck 204aef9dc8d186bd5f78068ab2d5240b5e9c8ab44b6John Reck if (!info.out.canDrawThisFrame) { 2051b54fb27ac48495ed0b33868fda5776fb49fe0f3Chris Craik mCurrentFrameInfo->addFlag(FrameInfoFlags::SkippedFrame); 206aef9dc8d186bd5f78068ab2d5240b5e9c8ab44b6John Reck } 207aef9dc8d186bd5f78068ab2d5240b5e9c8ab44b6John Reck 208a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck if (info.out.hasAnimations || !info.out.canDrawThisFrame) { 209cd028f336e36b22dbe8cf623eb5bd2361314495cJohn Reck if (!info.out.requiresUiRedraw) { 210f9be77940e365036fecd8cc0e491e8545c34e79bJohn Reck // If animationsNeedsRedraw is set don't bother posting for an RT anim 211f9be77940e365036fecd8cc0e491e8545c34e79bJohn Reck // as we will just end up fighting the UI thread. 212f9be77940e365036fecd8cc0e491e8545c34e79bJohn Reck mRenderThread.postFrameCallback(this); 213f9be77940e365036fecd8cc0e491e8545c34e79bJohn Reck } 214e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck } 215e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck} 216e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 217f47a594f5250b1914c36423ee6b371f0b8db09d0John Reckvoid CanvasContext::stopDrawing() { 218f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck mRenderThread.removeFrameCallback(this); 219f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck} 220f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck 221a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reckvoid CanvasContext::notifyFramePending() { 222a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck ATRACE_CALL(); 223a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck mRenderThread.pushBackFrameCallback(this); 224a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck} 225a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck 226e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reckvoid CanvasContext::draw() { 2274f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck LOG_ALWAYS_FATAL_IF(!mCanvas || mEglSurface == EGL_NO_SURFACE, 228a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik "drawRenderNode called on a context with no canvas or surface!"); 2294f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 230e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck SkRect dirty; 231e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck mDamageAccumulator.finish(&dirty); 232e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck 2336d4d0db312fa8a9fce629dd92aa133c6f8249cf8John Reck // TODO: Re-enable after figuring out cause of b/22592975 2346d4d0db312fa8a9fce629dd92aa133c6f8249cf8John Reck// if (dirty.isEmpty() && Properties::skipEmptyFrames) { 2356d4d0db312fa8a9fce629dd92aa133c6f8249cf8John Reck// mCurrentFrameInfo->addFlag(FrameInfoFlags::SkippedFrame); 2366d4d0db312fa8a9fce629dd92aa133c6f8249cf8John Reck// return; 2376d4d0db312fa8a9fce629dd92aa133c6f8249cf8John Reck// } 238240ff6246a29602539fd0295274e1c769e743a2eJohn Reck 239240ff6246a29602539fd0295274e1c769e743a2eJohn Reck mCurrentFrameInfo->markIssueDrawCommandsStart(); 240240ff6246a29602539fd0295274e1c769e743a2eJohn Reck 241149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck Frame frame = mEglManager.beginFrame(mEglSurface); 242149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck if (frame.width() != mCanvas->getViewportWidth() 243149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck || frame.height() != mCanvas->getViewportHeight()) { 244149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck mCanvas->setViewport(frame.width(), frame.height()); 245e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck dirty.setEmpty(); 246149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } else if (mHaveNewSurface || frame.bufferAge() == 0) { 247149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // New surface needs a full draw 248e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck dirty.setEmpty(); 249fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck } else { 250149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck if (!dirty.isEmpty() && !dirty.intersect(0, 0, frame.width(), frame.height())) { 2510a97330b98dd633b58dcfff405d94476c89e867dJohn Reck ALOGW("Dirty " RECT_STRING " doesn't intersect with 0 0 %d %d ?", 252149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck SK_RECT_ARGS(dirty), frame.width(), frame.height()); 2530a97330b98dd633b58dcfff405d94476c89e867dJohn Reck dirty.setEmpty(); 2540a97330b98dd633b58dcfff405d94476c89e867dJohn Reck } 255e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck profiler().unionDirty(&dirty); 2564f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck } 2574f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 258149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck if (dirty.isEmpty()) { 259149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck dirty.set(0, 0, frame.width(), frame.height()); 26013d1b4ab10fbee5e81a2ba1ac59cfae1e51d3ef0Season Li } 26113d1b4ab10fbee5e81a2ba1ac59cfae1e51d3ef0Season Li 262149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // At this point dirty is the area of the screen to update. However, 263149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // the area of the frame we need to repaint is potentially different, so 264149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // stash the screen area for later 265149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck SkRect screenDirty(dirty); 266149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck 267149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // If the buffer age is 0 we do a full-screen repaint (handled above) 268149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // If the buffer age is 1 the buffer contents are the same as they were 269149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // last frame so there's nothing to union() against 270149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // Therefore we only care about the > 1 case. 271149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck if (frame.bufferAge() > 1) { 272149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck if (frame.bufferAge() > (int) mDamageHistory.size()) { 273149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // We don't have enough history to handle this old of a buffer 274149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // Just do a full-draw 275149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck dirty.set(0, 0, frame.width(), frame.height()); 276149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } else { 277149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // At this point we haven't yet added the latest frame 278149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // to the damage history (happens below) 279149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // So we need to damage 280149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck for (int i = mDamageHistory.size() - 1; 281149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck i > ((int) mDamageHistory.size()) - frame.bufferAge(); i--) { 282149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck dirty.join(mDamageHistory[i]); 283149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } 284149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } 2854f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck } 2864f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 287149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // Add the screen damage to the ring buffer. 288149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck mDamageHistory.next() = screenDirty; 289149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck 290149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck mEglManager.damageFrame(frame, dirty); 291149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck mCanvas->prepareDirty(dirty.fLeft, dirty.fTop, 292149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck dirty.fRight, dirty.fBottom, mOpaque); 293149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck 2944f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck Rect outBounds; 295107843de4507b3511006cb9c77b8d0364374385aTom Hudson mCanvas->drawRenderNode(mRootRenderNode.get(), outBounds); 2964f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 297fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck profiler().draw(mCanvas); 2984f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 299107843de4507b3511006cb9c77b8d0364374385aTom Hudson bool drew = mCanvas->finish(); 3004f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 301ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck // Even if we decided to cancel the frame, from the perspective of jank 302ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck // metrics the frame was swapped at this point 303ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck mCurrentFrameInfo->markSwapBuffers(); 304ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck 305107843de4507b3511006cb9c77b8d0364374385aTom Hudson if (drew) { 306149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck if (CC_UNLIKELY(!mEglManager.swapBuffers(frame, screenDirty))) { 307149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck setSurface(nullptr); 308149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } 309149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck mHaveNewSurface = false; 31023b797ab5151eb2474f3bdd679f2f07bfd723042John Reck } 311fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck 312ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck // TODO: Use a fence for real completion? 313ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck mCurrentFrameInfo->markFrameCompleted(); 314149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck 315149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck#if LOG_FRAMETIME_MMA 316149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck float thisFrame = mCurrentFrameInfo->duration( 317149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck FrameInfoIndex::IssueDrawCommandsStart, 318149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck FrameInfoIndex::FrameCompleted) / NANOS_PER_MILLIS_F; 319149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck if (sFrameCount) { 320149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck sBenchMma = ((9 * sBenchMma) + thisFrame) / 10; 321149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } else { 322149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck sBenchMma = thisFrame; 323149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } 324149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck if (++sFrameCount == 10) { 325149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck sFrameCount = 1; 326149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck ALOGD("Average frame time: %.4f", sBenchMma); 327149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } 328149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck#endif 329149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck 330edc524c90506d80e0fc5fb67e8de7b8f3ef53439John Reck mJankTracker.addFrame(*mCurrentFrameInfo); 331ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck mRenderThread.jankTracker().addFrame(*mCurrentFrameInfo); 33223b797ab5151eb2474f3bdd679f2f07bfd723042John Reck} 33323b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 334e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck// Called by choreographer to do an RT-driven animation 33518f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reckvoid CanvasContext::doFrame() { 336368cdd85268999997fb495cf90c4417221797de0John Reck if (CC_UNLIKELY(!mCanvas || mEglSurface == EGL_NO_SURFACE)) { 337368cdd85268999997fb495cf90c4417221797de0John Reck return; 338368cdd85268999997fb495cf90c4417221797de0John Reck } 339368cdd85268999997fb495cf90c4417221797de0John Reck 340e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck ATRACE_CALL(); 341e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 342ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck int64_t frameInfo[UI_THREAD_FRAME_INFO_SIZE]; 343ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck UiFrameInfoBuilder(frameInfo) 3441b54fb27ac48495ed0b33868fda5776fb49fe0f3Chris Craik .addFlag(FrameInfoFlags::RTAnimation) 345ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck .setVsync(mRenderThread.timeLord().computeFrameTimeNanos(), 346ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck mRenderThread.timeLord().latestVsync()); 347fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck 3483b20251a355c88193c439f928a84ae69483fb488John Reck TreeInfo info(TreeInfo::MODE_RT_ONLY, mRenderThread.renderState()); 349be3fba05e823f740f65b2679929347dc3dd282adJohn Reck prepareTree(info, frameInfo, systemTime(CLOCK_MONOTONIC)); 350a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck if (info.out.canDrawThisFrame) { 351e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck draw(); 352a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck } 353e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck} 354e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 3553b20251a355c88193c439f928a84ae69483fb488John Reckvoid CanvasContext::invokeFunctor(RenderThread& thread, Functor* functor) { 356d3d8dafc2f61fb118c060720b52684c59303f3dbJohn Reck ATRACE_CALL(); 3570d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck DrawGlInfo::Mode mode = DrawGlInfo::kModeProcessNoContext; 3583b20251a355c88193c439f928a84ae69483fb488John Reck if (thread.eglManager().hasEglContext()) { 3590d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck mode = DrawGlInfo::kModeProcess; 3600d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck } 3616f07a0dc875a9eac67312085a8e0133b9e2f4771John Reck 362d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik thread.renderState().invokeFunctor(functor, mode, nullptr); 36323b797ab5151eb2474f3bdd679f2f07bfd723042John Reck} 36423b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 365998a6d81896df8b662cc10ddeb35087b78b38d72John Reckvoid CanvasContext::markLayerInUse(RenderNode* node) { 366998a6d81896df8b662cc10ddeb35087b78b38d72John Reck if (mPrefetechedLayers.erase(node)) { 367d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik node->decStrong(nullptr); 368998a6d81896df8b662cc10ddeb35087b78b38d72John Reck } 369998a6d81896df8b662cc10ddeb35087b78b38d72John Reck} 370998a6d81896df8b662cc10ddeb35087b78b38d72John Reck 371998a6d81896df8b662cc10ddeb35087b78b38d72John Reckstatic void destroyPrefetechedNode(RenderNode* node) { 372998a6d81896df8b662cc10ddeb35087b78b38d72John Reck ALOGW("Incorrectly called buildLayer on View: %s, destroying layer...", node->getName()); 373998a6d81896df8b662cc10ddeb35087b78b38d72John Reck node->destroyHardwareResources(); 374d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik node->decStrong(nullptr); 375998a6d81896df8b662cc10ddeb35087b78b38d72John Reck} 376998a6d81896df8b662cc10ddeb35087b78b38d72John Reck 377998a6d81896df8b662cc10ddeb35087b78b38d72John Reckvoid CanvasContext::freePrefetechedLayers() { 378998a6d81896df8b662cc10ddeb35087b78b38d72John Reck if (mPrefetechedLayers.size()) { 379998a6d81896df8b662cc10ddeb35087b78b38d72John Reck std::for_each(mPrefetechedLayers.begin(), mPrefetechedLayers.end(), destroyPrefetechedNode); 380998a6d81896df8b662cc10ddeb35087b78b38d72John Reck mPrefetechedLayers.clear(); 381998a6d81896df8b662cc10ddeb35087b78b38d72John Reck } 382998a6d81896df8b662cc10ddeb35087b78b38d72John Reck} 383998a6d81896df8b662cc10ddeb35087b78b38d72John Reck 3843e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reckvoid CanvasContext::buildLayer(RenderNode* node) { 3853e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck ATRACE_CALL(); 3863e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck if (!mEglManager.hasEglContext() || !mCanvas) { 3873e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck return; 3883e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck } 3893e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck // buildLayer() will leave the tree in an unknown state, so we must stop drawing 3903e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck stopDrawing(); 3913e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck 3923e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck TreeInfo info(TreeInfo::MODE_FULL, mRenderThread.renderState()); 3933e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck info.damageAccumulator = &mDamageAccumulator; 3943e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck info.renderer = mCanvas; 3959eb9f6f8cbbbd87d45da8071aa54cb066a797723John Reck info.runAnimations = false; 3963e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck node->prepareTree(info); 3973e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck SkRect ignore; 3983e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck mDamageAccumulator.finish(&ignore); 3993e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck // Tickle the GENERIC property on node to mark it as dirty for damaging 4003e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck // purposes when the frame is actually drawn 4013e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck node->setPropertyFieldsDirty(RenderNode::GENERIC); 4023e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck 403443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck mCanvas->markLayersAsBuildLayers(); 4043e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck mCanvas->flushLayerUpdates(); 405998a6d81896df8b662cc10ddeb35087b78b38d72John Reck 406d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik node->incStrong(nullptr); 407998a6d81896df8b662cc10ddeb35087b78b38d72John Reck mPrefetechedLayers.insert(node); 4083e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck} 4093e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck 41019b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reckbool CanvasContext::copyLayerInto(DeferredLayerUpdater* layer, SkBitmap* bitmap) { 41168bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck layer->apply(); 4123b20251a355c88193c439f928a84ae69483fb488John Reck return LayerRenderer::copyLayer(mRenderThread.renderState(), layer->backingLayer(), bitmap); 41319b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck} 41419b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck 415f47a594f5250b1914c36423ee6b371f0b8db09d0John Reckvoid CanvasContext::destroyHardwareResources() { 416f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck stopDrawing(); 4173b20251a355c88193c439f928a84ae69483fb488John Reck if (mEglManager.hasEglContext()) { 418dff9957cc22a1174a4cf91de6609c50934d29434John Reck freePrefetechedLayers(); 419dcba6725e8b9d3eba9ad7a01258d6aa974feafbaJohn Reck mRootRenderNode->destroyHardwareResources(); 42000e79c9947b741194ff6c0d08ede9b3befbf9c9dJohn Reck Caches& caches = Caches::getInstance(); 42100e79c9947b741194ff6c0d08ede9b3befbf9c9dJohn Reck // Make sure to release all the textures we were owning as there won't 42200e79c9947b741194ff6c0d08ede9b3befbf9c9dJohn Reck // be another draw 42300e79c9947b741194ff6c0d08ede9b3befbf9c9dJohn Reck caches.textureCache.resetMarkInUse(this); 42400e79c9947b741194ff6c0d08ede9b3befbf9c9dJohn Reck caches.flush(Caches::kFlushMode_Layers); 425f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck } 426f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck} 427f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck 428f47a594f5250b1914c36423ee6b371f0b8db09d0John Reckvoid CanvasContext::trimMemory(RenderThread& thread, int level) { 429f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck // No context means nothing to free 430f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck if (!thread.eglManager().hasEglContext()) return; 431f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck 432786afcb3eec18315ec54987a08814ff28f13d09fJorim Jaggi ATRACE_CALL(); 433f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck if (level >= TRIM_MEMORY_COMPLETE) { 434f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck Caches::getInstance().flush(Caches::kFlushMode_Full); 435f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck thread.eglManager().destroy(); 436f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck } else if (level >= TRIM_MEMORY_UI_HIDDEN) { 437f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck Caches::getInstance().flush(Caches::kFlushMode_Moderate); 438e1628b7c6fc3822fa83cf02028ce8ad67abb0afeJohn Reck } 439e1628b7c6fc3822fa83cf02028ce8ad67abb0afeJohn Reck} 440e1628b7c6fc3822fa83cf02028ce8ad67abb0afeJohn Reck 441fc53ef27793a39e9effd829e9cae02a9ca14147eJohn Reckvoid CanvasContext::runWithGlContext(RenderTask* task) { 442d7db4d767246b41d44995acb93d03d220b53c748John Reck LOG_ALWAYS_FATAL_IF(!mEglManager.hasEglContext(), 443d7db4d767246b41d44995acb93d03d220b53c748John Reck "GL context not initialized!"); 44419b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck task->run(); 44519b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck} 44619b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck 4471949e7928eeec22cd3f74b5f763a4eb433238453John ReckLayer* CanvasContext::createTextureLayer() { 448f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck requireSurface(); 4493b20251a355c88193c439f928a84ae69483fb488John Reck return LayerRenderer::createTextureLayer(mRenderThread.renderState()); 4501949e7928eeec22cd3f74b5f763a4eb433238453John Reck} 4511949e7928eeec22cd3f74b5f763a4eb433238453John Reck 4523b20251a355c88193c439f928a84ae69483fb488John Reckvoid CanvasContext::setTextureAtlas(RenderThread& thread, 4533b20251a355c88193c439f928a84ae69483fb488John Reck const sp<GraphicBuffer>& buffer, int64_t* map, size_t mapSize) { 4543b20251a355c88193c439f928a84ae69483fb488John Reck thread.eglManager().setTextureAtlas(buffer, map, mapSize); 45566f0be65a1046f54ddce0498b242c1fa0776b1eaJohn Reck} 45666f0be65a1046f54ddce0498b242c1fa0776b1eaJohn Reck 457ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reckvoid CanvasContext::dumpFrames(int fd) { 458ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck FILE* file = fdopen(fd, "a"); 4594db3d17debef68f72d23999d69ae68b75f59dda3John Reck fprintf(file, "\n\n---PROFILEDATA---\n"); 4601b54fb27ac48495ed0b33868fda5776fb49fe0f3Chris Craik for (size_t i = 0; i < static_cast<size_t>(FrameInfoIndex::NumIndexes); i++) { 4612a8bb05a31ddd0d44d8513cba9fbd9b4ef9b97f6John Reck fprintf(file, "%s", FrameInfoNames[i].c_str()); 4624db3d17debef68f72d23999d69ae68b75f59dda3John Reck fprintf(file, ","); 4634db3d17debef68f72d23999d69ae68b75f59dda3John Reck } 464ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck for (size_t i = 0; i < mFrames.size(); i++) { 465ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck FrameInfo& frame = mFrames[i]; 4661b54fb27ac48495ed0b33868fda5776fb49fe0f3Chris Craik if (frame[FrameInfoIndex::SyncStart] == 0) { 467ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck continue; 468ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck } 469ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck fprintf(file, "\n"); 4701b54fb27ac48495ed0b33868fda5776fb49fe0f3Chris Craik for (int i = 0; i < static_cast<int>(FrameInfoIndex::NumIndexes); i++) { 471ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck fprintf(file, "%" PRId64 ",", frame[i]); 472ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck } 473ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck } 474ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck fprintf(file, "\n---PROFILEDATA---\n\n"); 475ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck fflush(file); 476ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck} 477ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck 478ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reckvoid CanvasContext::resetFrameStats() { 479ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck mFrames.clear(); 480ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck mRenderThread.jankTracker().reset(); 481ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck} 482ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck 48323b797ab5151eb2474f3bdd679f2f07bfd723042John Reck} /* namespace renderthread */ 48423b797ab5151eb2474f3bdd679f2f07bfd723042John Reck} /* namespace uirenderer */ 48523b797ab5151eb2474f3bdd679f2f07bfd723042John Reck} /* namespace android */ 486