CanvasContext.cpp revision 28912a508493e583c48772e2a234e0ed66849490
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 1738e0c32852e3b9d8ca4a9d3791577f52536419cbJohn Reck#include <GpuMemoryTracker.h> 1823b797ab5151eb2474f3bdd679f2f07bfd723042John Reck#include "CanvasContext.h" 1923b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 20d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "AnimationContext.h" 21d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "Caches.h" 22d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "DeferredLayerUpdater.h" 233b20251a355c88193c439f928a84ae69483fb488John Reck#include "EglManager.h" 240b7e8245db728d127ada698be63d78b33fc6e4daChris Craik#include "LayerUpdateQueue.h" 25d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "LayerRenderer.h" 26d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "OpenGLRenderer.h" 27d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "Properties.h" 284f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck#include "RenderThread.h" 29dccca44ffda4836b56a21da95a046c9708ffd49csergeyv#include "hwui/Canvas.h" 30d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "renderstate/RenderState.h" 31d04794a9a3f9edc8b7ca336175d66eb81a8f55faJohn Reck#include "renderstate/Stencil.h" 32e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck#include "protos/hwui.pb.h" 339372ac3621848085e77b867f220c0b5ffce4010dJohn Reck#include "utils/GLUtils.h" 34e486d932ca5a10446a3c98d6d065213913277268John Reck#include "utils/TimeUtils.h" 3523b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 36240ff6246a29602539fd0295274e1c769e743a2eJohn Reck#include <cutils/properties.h> 37e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck#include <google/protobuf/io/zero_copy_stream_impl.h> 3865fe5eeb19e2e15c8b1ee91e8a2dcf0c25e48ca6Chris Craik#include <private/hwui/DrawGlInfo.h> 39e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck#include <strings.h> 40e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck 41e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck#include <algorithm> 42e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck#include <fcntl.h> 43e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck#include <sys/stat.h> 4465fe5eeb19e2e15c8b1ee91e8a2dcf0c25e48ca6Chris Craik 45290b23a1e11d532b39098bb58693ef97ba98a622Colin Cross#include <cstdlib> 46290b23a1e11d532b39098bb58693ef97ba98a622Colin Cross 47f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck#define TRIM_MEMORY_COMPLETE 80 48f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck#define TRIM_MEMORY_UI_HIDDEN 20 49f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck 50e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck#define ENABLE_RENDERNODE_SERIALIZATION false 51e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck 52149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck#define LOG_FRAMETIME_MMA 0 53149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck 54149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck#if LOG_FRAMETIME_MMA 55149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reckstatic float sBenchMma = 0; 56149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reckstatic int sFrameCount = 0; 57149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reckstatic const float NANOS_PER_MILLIS_F = 1000000.0f; 58149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck#endif 59149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck 6023b797ab5151eb2474f3bdd679f2f07bfd723042John Recknamespace android { 6123b797ab5151eb2474f3bdd679f2f07bfd723042John Recknamespace uirenderer { 6223b797ab5151eb2474f3bdd679f2f07bfd723042John Recknamespace renderthread { 6323b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 64119907cd2575c56b1ebf66348b52e67aaf6a88d8John ReckCanvasContext::CanvasContext(RenderThread& thread, bool translucent, 65119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck RenderNode* rootRenderNode, IContextFactory* contextFactory) 663b20251a355c88193c439f928a84ae69483fb488John Reck : mRenderThread(thread) 673b20251a355c88193c439f928a84ae69483fb488John Reck , mEglManager(thread.eglManager()) 684f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck , mOpaque(!translucent) 6951d6a3db97bdd5315f1a17a4b447d10a92217b98Chris Craik , mAnimationContext(contextFactory->createAnimationContext(mRenderThread.timeLord())) 704c9e59d03c2bca38001225b79d01740b8999adfbJohn Reck , mJankTracker(thread.timeLord().frameIntervalNanos()) 71ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne , mProfiler(mFrames) 72b816087962aba0019b022303330f03b897b580edSkuhne , mContentDrawBounds(0, 0, 0, 0) { 73ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne mRenderNodes.emplace_back(rootRenderNode); 74443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck mRenderThread.renderState().registerCanvasContext(this); 75b36016c65f1d1b5846dba0349aab491dbd3a746aJohn Reck mProfiler.setDensity(mRenderThread.mainDisplayInfo().density); 7623b797ab5151eb2474f3bdd679f2f07bfd723042John Reck} 7723b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 7823b797ab5151eb2474f3bdd679f2f07bfd723042John ReckCanvasContext::~CanvasContext() { 7951f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck destroy(nullptr); 80443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck mRenderThread.renderState().unregisterCanvasContext(this); 814f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 824f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 8351f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reckvoid CanvasContext::destroy(TreeObserver* observer) { 8417035b0211a3c9d45ea46a99217a6acbe76e8fbeJohn Reck stopDrawing(); 85d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik setSurface(nullptr); 8651f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck freePrefetchedLayers(observer); 8751f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck destroyHardwareResources(observer); 88e2478d45ccbe5b6abb360ac9d44771b5f4a50bdeJohn Reck mAnimationContext->destroy(); 896246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik#if !HWUI_NEW_OPS 904f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck if (mCanvas) { 914f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck delete mCanvas; 92d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik mCanvas = nullptr; 934f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck } 946246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik#endif 9523b797ab5151eb2474f3bdd679f2f07bfd723042John Reck} 9623b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 97f648108f83d4e74811919e9811efb8fcc184b8a3John Reckvoid CanvasContext::setSurface(Surface* surface) { 98fbc8df03e498baf47ff1a5e05e182f1bcd60c770John Reck ATRACE_CALL(); 99fbc8df03e498baf47ff1a5e05e182f1bcd60c770John Reck 100f648108f83d4e74811919e9811efb8fcc184b8a3John Reck mNativeSurface = surface; 101a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck 10223b797ab5151eb2474f3bdd679f2f07bfd723042John Reck if (mEglSurface != EGL_NO_SURFACE) { 1033b20251a355c88193c439f928a84ae69483fb488John Reck mEglManager.destroySurface(mEglSurface); 10423b797ab5151eb2474f3bdd679f2f07bfd723042John Reck mEglSurface = EGL_NO_SURFACE; 10523b797ab5151eb2474f3bdd679f2f07bfd723042John Reck } 10623b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 107f648108f83d4e74811919e9811efb8fcc184b8a3John Reck if (surface) { 108f648108f83d4e74811919e9811efb8fcc184b8a3John Reck mEglSurface = mEglManager.createSurface(surface); 10923b797ab5151eb2474f3bdd679f2f07bfd723042John Reck } 11023b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 11128912a508493e583c48772e2a234e0ed66849490John Reck mFrameNumber = -1; 11228912a508493e583c48772e2a234e0ed66849490John Reck 11323b797ab5151eb2474f3bdd679f2f07bfd723042John Reck if (mEglSurface != EGL_NO_SURFACE) { 1141125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck const bool preserveBuffer = (mSwapBehavior != kSwap_discardBuffer); 1151125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck mBufferPreserved = mEglManager.setPreserveBuffer(mEglSurface, preserveBuffer); 1164f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck mHaveNewSurface = true; 117e486d932ca5a10446a3c98d6d065213913277268John Reck mSwapHistory.clear(); 118368cdd85268999997fb495cf90c4417221797de0John Reck } else { 119368cdd85268999997fb495cf90c4417221797de0John Reck mRenderThread.removeFrameCallback(this); 1204f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck } 1214f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 1224f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 1231125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reckvoid CanvasContext::setSwapBehavior(SwapBehavior swapBehavior) { 1241125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck mSwapBehavior = swapBehavior; 1251125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck} 1261125d1fa92ab9f3b8315bbfb72e038b62dfd454bJohn Reck 127f648108f83d4e74811919e9811efb8fcc184b8a3John Reckvoid CanvasContext::initialize(Surface* surface) { 128f648108f83d4e74811919e9811efb8fcc184b8a3John Reck setSurface(surface); 129b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik#if !HWUI_NEW_OPS 1300bcd0cb6b1193168fa2840855195347488daab9eThomas Buhot if (mCanvas) return; 1313b20251a355c88193c439f928a84ae69483fb488John Reck mCanvas = new OpenGLRenderer(mRenderThread.renderState()); 1324f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck mCanvas->initProperties(); 133b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik#endif 1344f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 1354f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 136f648108f83d4e74811919e9811efb8fcc184b8a3John Reckvoid CanvasContext::updateSurface(Surface* surface) { 137f648108f83d4e74811919e9811efb8fcc184b8a3John Reck setSurface(surface); 138f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck} 139f7d9c1dc84671d4e99657ef071d275700d85bb11John Reck 140f648108f83d4e74811919e9811efb8fcc184b8a3John Reckbool CanvasContext::pauseSurface(Surface* surface) { 14101a5ea35fbba4c5bb1d7790ae1677a2fa752e042John Reck return mRenderThread.removeFrameCallback(this); 1424f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 1434f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 1448afcc76920499d0a384dba1470c5a377f80ed768John Reckvoid CanvasContext::setStopped(bool stopped) { 1458afcc76920499d0a384dba1470c5a377f80ed768John Reck if (mStopped != stopped) { 1468afcc76920499d0a384dba1470c5a377f80ed768John Reck mStopped = stopped; 1478afcc76920499d0a384dba1470c5a377f80ed768John Reck if (mStopped) { 1488afcc76920499d0a384dba1470c5a377f80ed768John Reck mRenderThread.removeFrameCallback(this); 1498afcc76920499d0a384dba1470c5a377f80ed768John Reck if (mEglManager.isCurrent(mEglSurface)) { 1508afcc76920499d0a384dba1470c5a377f80ed768John Reck mEglManager.makeCurrent(EGL_NO_SURFACE); 1518afcc76920499d0a384dba1470c5a377f80ed768John Reck } 1528afcc76920499d0a384dba1470c5a377f80ed768John Reck } 1538afcc76920499d0a384dba1470c5a377f80ed768John Reck } 1548afcc76920499d0a384dba1470c5a377f80ed768John Reck} 1558afcc76920499d0a384dba1470c5a377f80ed768John Reck 156284b24358410cb0200e525a5ba36994090c83f20Chris Craik// TODO: don't pass viewport size, it's automatic via EGL 15750210d912925aef14e4ce69be82e4949122a3cd9Alan Viverettevoid CanvasContext::setup(int width, int height, float lightRadius, 15864bb413a664001c95c8439cf097dc3033f4ed733Andreas Gampe uint8_t ambientShadowAlpha, uint8_t spotShadowAlpha) { 15998787e6c9b2c10b1ab7820bdac168686025b924aChris Craik#if HWUI_NEW_OPS 1606e068c0182f6f85bccb855a647510724d1c65a13Chris Craik mLightGeometry.radius = lightRadius; 16198787e6c9b2c10b1ab7820bdac168686025b924aChris Craik mLightInfo.ambientShadowAlpha = ambientShadowAlpha; 16298787e6c9b2c10b1ab7820bdac168686025b924aChris Craik mLightInfo.spotShadowAlpha = spotShadowAlpha; 16398787e6c9b2c10b1ab7820bdac168686025b924aChris Craik#else 1644f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck if (!mCanvas) return; 16550210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette mCanvas->initLight(lightRadius, ambientShadowAlpha, spotShadowAlpha); 16698787e6c9b2c10b1ab7820bdac168686025b924aChris Craik#endif 16750210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette} 16850210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette 16950210d912925aef14e4ce69be82e4949122a3cd9Alan Viverettevoid CanvasContext::setLightCenter(const Vector3& lightCenter) { 17098787e6c9b2c10b1ab7820bdac168686025b924aChris Craik#if HWUI_NEW_OPS 1716e068c0182f6f85bccb855a647510724d1c65a13Chris Craik mLightGeometry.center = lightCenter; 17298787e6c9b2c10b1ab7820bdac168686025b924aChris Craik#else 17350210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette if (!mCanvas) return; 17450210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette mCanvas->setLightCenter(lightCenter); 17598787e6c9b2c10b1ab7820bdac168686025b924aChris Craik#endif 1764f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck} 1774f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 17863a06673253914510bbeebd500655008682dade1John Reckvoid CanvasContext::setOpaque(bool opaque) { 17963a06673253914510bbeebd500655008682dade1John Reck mOpaque = opaque; 18063a06673253914510bbeebd500655008682dade1John Reck} 18163a06673253914510bbeebd500655008682dade1John Reck 1828afcc76920499d0a384dba1470c5a377f80ed768John Reckbool CanvasContext::makeCurrent() { 1838afcc76920499d0a384dba1470c5a377f80ed768John Reck if (mStopped) return false; 1848afcc76920499d0a384dba1470c5a377f80ed768John Reck 185dbc9a86d05e5e835051de22f6cb30ec1921e9705John Reck // TODO: Figure out why this workaround is needed, see b/13913604 186dbc9a86d05e5e835051de22f6cb30ec1921e9705John Reck // In the meantime this matches the behavior of GLRenderer, so it is not a regression 187f2dcc2aecb94e726096256c47b913ed0a57ae7e2John Reck EGLint error = 0; 188f2dcc2aecb94e726096256c47b913ed0a57ae7e2John Reck mHaveNewSurface |= mEglManager.makeCurrent(mEglSurface, &error); 189f2dcc2aecb94e726096256c47b913ed0a57ae7e2John Reck if (error) { 190f2dcc2aecb94e726096256c47b913ed0a57ae7e2John Reck setSurface(nullptr); 191f2dcc2aecb94e726096256c47b913ed0a57ae7e2John Reck } 1928afcc76920499d0a384dba1470c5a377f80ed768John Reck return !error; 193860d155f866cc15a725e7ce03763280987f24901John Reck} 194860d155f866cc15a725e7ce03763280987f24901John Reck 195bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reckstatic bool wasSkipped(FrameInfo* info) { 1961b54fb27ac48495ed0b33868fda5776fb49fe0f3Chris Craik return info && ((*info)[FrameInfoIndex::Flags] & FrameInfoFlags::SkippedFrame); 197bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reck} 198bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reck 199ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhnevoid CanvasContext::prepareTree(TreeInfo& info, int64_t* uiFrameInfo, 200ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne int64_t syncQueued, RenderNode* target) { 201f9be77940e365036fecd8cc0e491e8545c34e79bJohn Reck mRenderThread.removeFrameCallback(this); 20218f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reck 203bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reck // If the previous frame was dropped we don't need to hold onto it, so 204bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reck // just keep using the previous frame's structure instead 205bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reck if (!wasSkipped(mCurrentFrameInfo)) { 206bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reck mCurrentFrameInfo = &mFrames.next(); 207bf3c602284f9a344faf185c3a5e94a264ba44c4fJohn Reck } 208ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck mCurrentFrameInfo->importUiThreadInfo(uiFrameInfo); 209be3fba05e823f740f65b2679929347dc3dd282adJohn Reck mCurrentFrameInfo->set(FrameInfoIndex::SyncQueued) = syncQueued; 210ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck mCurrentFrameInfo->markSyncStart(); 211ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck 212e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck info.damageAccumulator = &mDamageAccumulator; 2130b7e8245db728d127ada698be63d78b33fc6e4daChris Craik#if HWUI_NEW_OPS 2140b7e8245db728d127ada698be63d78b33fc6e4daChris Craik info.layerUpdateQueue = &mLayerUpdateQueue; 2150b7e8245db728d127ada698be63d78b33fc6e4daChris Craik#else 21625fbb3fa1138675379102a44405852555cefccbdJohn Reck info.renderer = mCanvas; 2170b7e8245db728d127ada698be63d78b33fc6e4daChris Craik#endif 21800e79c9947b741194ff6c0d08ede9b3befbf9c9dJohn Reck 219ec845a215e343cdb3b2e4c7b6aff7b24beb0236bJohn Reck mAnimationContext->startFrame(info.mode); 220ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne for (const sp<RenderNode>& node : mRenderNodes) { 221ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // Only the primary target node will be drawn full - all other nodes would get drawn in 222ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // real time mode. In case of a window, the primary node is the window content and the other 223ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // node(s) are non client / filler nodes. 224ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne info.mode = (node.get() == target ? TreeInfo::MODE_FULL : TreeInfo::MODE_RT_ONLY); 225ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne node->prepareTree(info); 226975591a7af883d866d86ab819e164c6004694744John Reck GL_CHECKPOINT(MODERATE); 227ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne } 228119907cd2575c56b1ebf66348b52e67aaf6a88d8John Reck mAnimationContext->runRemainingAnimations(info); 229975591a7af883d866d86ab819e164c6004694744John Reck GL_CHECKPOINT(MODERATE); 230e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 23151f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck freePrefetchedLayers(info.observer); 232975591a7af883d866d86ab819e164c6004694744John Reck GL_CHECKPOINT(MODERATE); 233998a6d81896df8b662cc10ddeb35087b78b38d72John Reck 234f648108f83d4e74811919e9811efb8fcc184b8a3John Reck if (CC_UNLIKELY(!mNativeSurface.get())) { 2351b54fb27ac48495ed0b33868fda5776fb49fe0f3Chris Craik mCurrentFrameInfo->addFlag(FrameInfoFlags::SkippedFrame); 236aa95a88327d9a3ac8a4a00b065b78ac0f28b3a19John Reck info.out.canDrawThisFrame = false; 237aa95a88327d9a3ac8a4a00b065b78ac0f28b3a19John Reck return; 238aa95a88327d9a3ac8a4a00b065b78ac0f28b3a19John Reck } 239aa95a88327d9a3ac8a4a00b065b78ac0f28b3a19John Reck 240e486d932ca5a10446a3c98d6d065213913277268John Reck if (CC_LIKELY(mSwapHistory.size())) { 241e486d932ca5a10446a3c98d6d065213913277268John Reck nsecs_t latestVsync = mRenderThread.timeLord().latestVsync(); 242e486d932ca5a10446a3c98d6d065213913277268John Reck const SwapHistory& lastSwap = mSwapHistory.back(); 24352b783f76af58a948dad4d3b4d1b7ad7979347ceJohn Reck nsecs_t vsyncDelta = std::abs(lastSwap.vsyncTime - latestVsync); 244e486d932ca5a10446a3c98d6d065213913277268John Reck // The slight fudge-factor is to deal with cases where 245e486d932ca5a10446a3c98d6d065213913277268John Reck // the vsync was estimated due to being slow handling the signal. 246e486d932ca5a10446a3c98d6d065213913277268John Reck // See the logic in TimeLord#computeFrameTimeNanos or in 247e486d932ca5a10446a3c98d6d065213913277268John Reck // Choreographer.java for details on when this happens 248e486d932ca5a10446a3c98d6d065213913277268John Reck if (vsyncDelta < 2_ms) { 249e486d932ca5a10446a3c98d6d065213913277268John Reck // Already drew for this vsync pulse, UI draw request missed 250e486d932ca5a10446a3c98d6d065213913277268John Reck // the deadline for RT animations 251e486d932ca5a10446a3c98d6d065213913277268John Reck info.out.canDrawThisFrame = false; 252e486d932ca5a10446a3c98d6d065213913277268John Reck } else if (lastSwap.swapTime < latestVsync) { 253e486d932ca5a10446a3c98d6d065213913277268John Reck info.out.canDrawThisFrame = true; 254e486d932ca5a10446a3c98d6d065213913277268John Reck } else { 255e486d932ca5a10446a3c98d6d065213913277268John Reck // We're maybe behind? Find out for sure 256e486d932ca5a10446a3c98d6d065213913277268John Reck int runningBehind = 0; 257f648108f83d4e74811919e9811efb8fcc184b8a3John Reck // TODO: Have this method be on Surface, too, not just ANativeWindow... 258f648108f83d4e74811919e9811efb8fcc184b8a3John Reck ANativeWindow* window = mNativeSurface.get(); 259f648108f83d4e74811919e9811efb8fcc184b8a3John Reck window->query(window, NATIVE_WINDOW_CONSUMER_RUNNING_BEHIND, &runningBehind); 260e486d932ca5a10446a3c98d6d065213913277268John Reck info.out.canDrawThisFrame = !runningBehind; 261e486d932ca5a10446a3c98d6d065213913277268John Reck } 262e486d932ca5a10446a3c98d6d065213913277268John Reck } else { 263e486d932ca5a10446a3c98d6d065213913277268John Reck info.out.canDrawThisFrame = true; 264e486d932ca5a10446a3c98d6d065213913277268John Reck } 265a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck 266aef9dc8d186bd5f78068ab2d5240b5e9c8ab44b6John Reck if (!info.out.canDrawThisFrame) { 2671b54fb27ac48495ed0b33868fda5776fb49fe0f3Chris Craik mCurrentFrameInfo->addFlag(FrameInfoFlags::SkippedFrame); 268aef9dc8d186bd5f78068ab2d5240b5e9c8ab44b6John Reck } 269aef9dc8d186bd5f78068ab2d5240b5e9c8ab44b6John Reck 270a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck if (info.out.hasAnimations || !info.out.canDrawThisFrame) { 271cd028f336e36b22dbe8cf623eb5bd2361314495cJohn Reck if (!info.out.requiresUiRedraw) { 272f9be77940e365036fecd8cc0e491e8545c34e79bJohn Reck // If animationsNeedsRedraw is set don't bother posting for an RT anim 273f9be77940e365036fecd8cc0e491e8545c34e79bJohn Reck // as we will just end up fighting the UI thread. 274f9be77940e365036fecd8cc0e491e8545c34e79bJohn Reck mRenderThread.postFrameCallback(this); 275f9be77940e365036fecd8cc0e491e8545c34e79bJohn Reck } 276e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck } 277e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck} 278e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 279f47a594f5250b1914c36423ee6b371f0b8db09d0John Reckvoid CanvasContext::stopDrawing() { 280f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck mRenderThread.removeFrameCallback(this); 281f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck} 282f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck 283a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reckvoid CanvasContext::notifyFramePending() { 284a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck ATRACE_CALL(); 285a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck mRenderThread.pushBackFrameCallback(this); 286a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck} 287a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck 288e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reckvoid CanvasContext::draw() { 289b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik#if !HWUI_NEW_OPS 2904f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck LOG_ALWAYS_FATAL_IF(!mCanvas || mEglSurface == EGL_NO_SURFACE, 291a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik "drawRenderNode called on a context with no canvas or surface!"); 292b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik#endif 2934f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 294e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck SkRect dirty; 295e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck mDamageAccumulator.finish(&dirty); 296e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck 2976d4d0db312fa8a9fce629dd92aa133c6f8249cf8John Reck // TODO: Re-enable after figuring out cause of b/22592975 2986d4d0db312fa8a9fce629dd92aa133c6f8249cf8John Reck// if (dirty.isEmpty() && Properties::skipEmptyFrames) { 2996d4d0db312fa8a9fce629dd92aa133c6f8249cf8John Reck// mCurrentFrameInfo->addFlag(FrameInfoFlags::SkippedFrame); 3006d4d0db312fa8a9fce629dd92aa133c6f8249cf8John Reck// return; 3016d4d0db312fa8a9fce629dd92aa133c6f8249cf8John Reck// } 302240ff6246a29602539fd0295274e1c769e743a2eJohn Reck 303240ff6246a29602539fd0295274e1c769e743a2eJohn Reck mCurrentFrameInfo->markIssueDrawCommandsStart(); 304240ff6246a29602539fd0295274e1c769e743a2eJohn Reck 305149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck Frame frame = mEglManager.beginFrame(mEglSurface); 306b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 30777c40109cf25d29f85ee6c13aeb96e22e55f33abJohn Reck if (frame.width() != mLastFrameWidth || frame.height() != mLastFrameHeight) { 30864e445bf74bee2098781d608cedfd723d8cc88d3Chris Craik // can't rely on prior content of window if viewport size changes 309e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck dirty.setEmpty(); 31077c40109cf25d29f85ee6c13aeb96e22e55f33abJohn Reck mLastFrameWidth = frame.width(); 31177c40109cf25d29f85ee6c13aeb96e22e55f33abJohn Reck mLastFrameHeight = frame.height(); 312149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } else if (mHaveNewSurface || frame.bufferAge() == 0) { 313149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // New surface needs a full draw 314e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck dirty.setEmpty(); 315fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck } else { 316149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck if (!dirty.isEmpty() && !dirty.intersect(0, 0, frame.width(), frame.height())) { 3170a97330b98dd633b58dcfff405d94476c89e867dJohn Reck ALOGW("Dirty " RECT_STRING " doesn't intersect with 0 0 %d %d ?", 318149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck SK_RECT_ARGS(dirty), frame.width(), frame.height()); 3190a97330b98dd633b58dcfff405d94476c89e867dJohn Reck dirty.setEmpty(); 3200a97330b98dd633b58dcfff405d94476c89e867dJohn Reck } 321e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck profiler().unionDirty(&dirty); 3224f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck } 3234f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 324149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck if (dirty.isEmpty()) { 325149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck dirty.set(0, 0, frame.width(), frame.height()); 32613d1b4ab10fbee5e81a2ba1ac59cfae1e51d3ef0Season Li } 32713d1b4ab10fbee5e81a2ba1ac59cfae1e51d3ef0Season Li 328149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // At this point dirty is the area of the screen to update. However, 329149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // the area of the frame we need to repaint is potentially different, so 330149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // stash the screen area for later 331149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck SkRect screenDirty(dirty); 332149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck 333149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // If the buffer age is 0 we do a full-screen repaint (handled above) 334149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // If the buffer age is 1 the buffer contents are the same as they were 335149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // last frame so there's nothing to union() against 336149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // Therefore we only care about the > 1 case. 337149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck if (frame.bufferAge() > 1) { 338e486d932ca5a10446a3c98d6d065213913277268John Reck if (frame.bufferAge() > (int) mSwapHistory.size()) { 339149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // We don't have enough history to handle this old of a buffer 340149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // Just do a full-draw 341149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck dirty.set(0, 0, frame.width(), frame.height()); 342149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } else { 343149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // At this point we haven't yet added the latest frame 344149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // to the damage history (happens below) 345149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck // So we need to damage 346e486d932ca5a10446a3c98d6d065213913277268John Reck for (int i = mSwapHistory.size() - 1; 347e486d932ca5a10446a3c98d6d065213913277268John Reck i > ((int) mSwapHistory.size()) - frame.bufferAge(); i--) { 348e486d932ca5a10446a3c98d6d065213913277268John Reck dirty.join(mSwapHistory[i].damage); 349149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } 350149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } 3514f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck } 3524f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 353149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck mEglManager.damageFrame(frame, dirty); 354ddf2215d9807b641dbcb304779ef6b530f876ac7Chris Craik 355ddf2215d9807b641dbcb304779ef6b530f876ac7Chris Craik#if HWUI_NEW_OPS 3563a5811b50157e7ba50854caf957e806aee794d39Chris Craik auto& caches = Caches::getInstance(); 357f158b49c888f722194afe5a80539a2b020c130bcChris Craik FrameBuilder frameBuilder(mLayerUpdateQueue, dirty, frame.width(), frame.height(), 3583a5811b50157e7ba50854caf957e806aee794d39Chris Craik mRenderNodes, mLightGeometry, mContentDrawBounds, caches); 3590b7e8245db728d127ada698be63d78b33fc6e4daChris Craik mLayerUpdateQueue.clear(); 3601dfa0704964c17e45775b9e01f1fa0b1a10774f7Chris Craik BakedOpRenderer renderer(caches, mRenderThread.renderState(), 36198787e6c9b2c10b1ab7820bdac168686025b924aChris Craik mOpaque, mLightInfo); 362f158b49c888f722194afe5a80539a2b020c130bcChris Craik frameBuilder.replayBakedOps<BakedOpDispatcher>(renderer); 3631dfa0704964c17e45775b9e01f1fa0b1a10774f7Chris Craik profiler().draw(&renderer); 3645854b34881b1a747ac80b5077869ef270a92b1f4Chris Craik bool drew = renderer.didDraw(); 365ddf2215d9807b641dbcb304779ef6b530f876ac7Chris Craik 3661dfa0704964c17e45775b9e01f1fa0b1a10774f7Chris Craik // post frame cleanup 3671dfa0704964c17e45775b9e01f1fa0b1a10774f7Chris Craik caches.clearGarbage(); 3681dfa0704964c17e45775b9e01f1fa0b1a10774f7Chris Craik caches.pathCache.trim(); 3691dfa0704964c17e45775b9e01f1fa0b1a10774f7Chris Craik caches.tessellationCache.trim(); 3701dfa0704964c17e45775b9e01f1fa0b1a10774f7Chris Craik 3711dfa0704964c17e45775b9e01f1fa0b1a10774f7Chris Craik#if DEBUG_MEMORY_USAGE 3721dfa0704964c17e45775b9e01f1fa0b1a10774f7Chris Craik mCaches.dumpMemoryUsage(); 3731dfa0704964c17e45775b9e01f1fa0b1a10774f7Chris Craik#else 3741dfa0704964c17e45775b9e01f1fa0b1a10774f7Chris Craik if (CC_UNLIKELY(Properties::debugLevel & kDebugMemory)) { 3751dfa0704964c17e45775b9e01f1fa0b1a10774f7Chris Craik caches.dumpMemoryUsage(); 3761dfa0704964c17e45775b9e01f1fa0b1a10774f7Chris Craik } 3771dfa0704964c17e45775b9e01f1fa0b1a10774f7Chris Craik#endif 3781dfa0704964c17e45775b9e01f1fa0b1a10774f7Chris Craik 379ddf2215d9807b641dbcb304779ef6b530f876ac7Chris Craik#else 38064e445bf74bee2098781d608cedfd723d8cc88d3Chris Craik mCanvas->prepareDirty(frame.width(), frame.height(), 38164e445bf74bee2098781d608cedfd723d8cc88d3Chris Craik dirty.fLeft, dirty.fTop, dirty.fRight, dirty.fBottom, mOpaque); 382149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck 3834f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck Rect outBounds; 384b6c2624c8d9ee71d1c8d0aaf8082f92bb84b1418Robert Carr // It there are multiple render nodes, they are laid out as follows: 385b6c2624c8d9ee71d1c8d0aaf8082f92bb84b1418Robert Carr // #0 - backdrop (content + caption) 386b816087962aba0019b022303330f03b897b580edSkuhne // #1 - content (positioned at (0,0) and clipped to - its bounds mContentDrawBounds) 387b6c2624c8d9ee71d1c8d0aaf8082f92bb84b1418Robert Carr // #2 - additional overlay nodes 388ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // Usually the backdrop cannot be seen since it will be entirely covered by the content. While 389ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // resizing however it might become partially visible. The following render loop will crop the 390b6c2624c8d9ee71d1c8d0aaf8082f92bb84b1418Robert Carr // backdrop against the content and draw the remaining part of it. It will then draw the content 391b6c2624c8d9ee71d1c8d0aaf8082f92bb84b1418Robert Carr // cropped to the backdrop (since that indicates a shrinking of the window). 392b6c2624c8d9ee71d1c8d0aaf8082f92bb84b1418Robert Carr // 393b6c2624c8d9ee71d1c8d0aaf8082f92bb84b1418Robert Carr // Additional nodes will be drawn on top with no particular clipping semantics. 394b6c2624c8d9ee71d1c8d0aaf8082f92bb84b1418Robert Carr 395ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // The bounds of the backdrop against which the content should be clipped. 396b816087962aba0019b022303330f03b897b580edSkuhne Rect backdropBounds = mContentDrawBounds; 397b816087962aba0019b022303330f03b897b580edSkuhne // Usually the contents bounds should be mContentDrawBounds - however - we will 398b816087962aba0019b022303330f03b897b580edSkuhne // move it towards the fixed edge to give it a more stable appearance (for the moment). 399b816087962aba0019b022303330f03b897b580edSkuhne Rect contentBounds; 400ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // If there is no content bounds we ignore the layering as stated above and start with 2. 401b6c2624c8d9ee71d1c8d0aaf8082f92bb84b1418Robert Carr int layer = (mContentDrawBounds.isEmpty() || mRenderNodes.size() == 1) ? 2 : 0; 402ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // Draw all render nodes. Note that 403ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne for (const sp<RenderNode>& node : mRenderNodes) { 404ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne if (layer == 0) { // Backdrop. 405b816087962aba0019b022303330f03b897b580edSkuhne // Draw the backdrop clipped to the inverse content bounds, but assume that the content 406b816087962aba0019b022303330f03b897b580edSkuhne // was moved to the upper left corner. 407ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne const RenderProperties& properties = node->properties(); 408ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne Rect targetBounds(properties.getLeft(), properties.getTop(), 409ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne properties.getRight(), properties.getBottom()); 410b816087962aba0019b022303330f03b897b580edSkuhne // Move the content bounds towards the fixed corner of the backdrop. 411b816087962aba0019b022303330f03b897b580edSkuhne const int x = targetBounds.left; 412b816087962aba0019b022303330f03b897b580edSkuhne const int y = targetBounds.top; 413b816087962aba0019b022303330f03b897b580edSkuhne contentBounds.set(x, y, x + mContentDrawBounds.getWidth(), 414b816087962aba0019b022303330f03b897b580edSkuhne y + mContentDrawBounds.getHeight()); 415ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // Remember the intersection of the target bounds and the intersection bounds against 416ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // which we have to crop the content. 417b816087962aba0019b022303330f03b897b580edSkuhne backdropBounds.set(x, y, x + backdropBounds.getWidth(), y + backdropBounds.getHeight()); 418ac02eb9035a13a3d09c2def9ed63d04225eb2509Chris Craik backdropBounds.doIntersect(targetBounds); 419ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // Check if we have to draw something on the left side ... 420b816087962aba0019b022303330f03b897b580edSkuhne if (targetBounds.left < contentBounds.left) { 421eecff56fed5dd5206acfbc5007b4912081b36d3bFlorin Malita mCanvas->save(SaveFlags::Clip); 422ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne if (mCanvas->clipRect(targetBounds.left, targetBounds.top, 423b816087962aba0019b022303330f03b897b580edSkuhne contentBounds.left, targetBounds.bottom, 424ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne SkRegion::kIntersect_Op)) { 425ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne mCanvas->drawRenderNode(node.get(), outBounds); 426ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne } 427ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // Reduce the target area by the area we have just painted. 428b816087962aba0019b022303330f03b897b580edSkuhne targetBounds.left = std::min(contentBounds.left, targetBounds.right); 429ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne mCanvas->restore(); 430ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne } 431ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // ... or on the right side ... 432b816087962aba0019b022303330f03b897b580edSkuhne if (targetBounds.right > contentBounds.right && 433ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne !targetBounds.isEmpty()) { 434eecff56fed5dd5206acfbc5007b4912081b36d3bFlorin Malita mCanvas->save(SaveFlags::Clip); 435b816087962aba0019b022303330f03b897b580edSkuhne if (mCanvas->clipRect(contentBounds.right, targetBounds.top, 436ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne targetBounds.right, targetBounds.bottom, 437ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne SkRegion::kIntersect_Op)) { 438ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne mCanvas->drawRenderNode(node.get(), outBounds); 439ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne } 440ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // Reduce the target area by the area we have just painted. 441b816087962aba0019b022303330f03b897b580edSkuhne targetBounds.right = std::max(targetBounds.left, contentBounds.right); 442ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne mCanvas->restore(); 443ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne } 444ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // ... or at the top ... 445b816087962aba0019b022303330f03b897b580edSkuhne if (targetBounds.top < contentBounds.top && 446ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne !targetBounds.isEmpty()) { 447eecff56fed5dd5206acfbc5007b4912081b36d3bFlorin Malita mCanvas->save(SaveFlags::Clip); 448ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne if (mCanvas->clipRect(targetBounds.left, targetBounds.top, targetBounds.right, 449b816087962aba0019b022303330f03b897b580edSkuhne contentBounds.top, 450ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne SkRegion::kIntersect_Op)) { 451ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne mCanvas->drawRenderNode(node.get(), outBounds); 452ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne } 453ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // Reduce the target area by the area we have just painted. 454b816087962aba0019b022303330f03b897b580edSkuhne targetBounds.top = std::min(contentBounds.top, targetBounds.bottom); 455ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne mCanvas->restore(); 456ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne } 457ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // ... or at the bottom. 458b816087962aba0019b022303330f03b897b580edSkuhne if (targetBounds.bottom > contentBounds.bottom && 459ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne !targetBounds.isEmpty()) { 460eecff56fed5dd5206acfbc5007b4912081b36d3bFlorin Malita mCanvas->save(SaveFlags::Clip); 461b816087962aba0019b022303330f03b897b580edSkuhne if (mCanvas->clipRect(targetBounds.left, contentBounds.bottom, targetBounds.right, 462ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne targetBounds.bottom, SkRegion::kIntersect_Op)) { 463ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne mCanvas->drawRenderNode(node.get(), outBounds); 464ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne } 465ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne mCanvas->restore(); 466ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne } 467ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne } else if (layer == 1) { // Content 468ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne // It gets cropped against the bounds of the backdrop to stay inside. 469eecff56fed5dd5206acfbc5007b4912081b36d3bFlorin Malita mCanvas->save(SaveFlags::MatrixClip); 470b816087962aba0019b022303330f03b897b580edSkuhne 471b816087962aba0019b022303330f03b897b580edSkuhne // We shift and clip the content to match its final location in the window. 472b816087962aba0019b022303330f03b897b580edSkuhne const float left = mContentDrawBounds.left; 473b816087962aba0019b022303330f03b897b580edSkuhne const float top = mContentDrawBounds.top; 474b816087962aba0019b022303330f03b897b580edSkuhne const float dx = backdropBounds.left - left; 475b816087962aba0019b022303330f03b897b580edSkuhne const float dy = backdropBounds.top - top; 476b816087962aba0019b022303330f03b897b580edSkuhne const float width = backdropBounds.getWidth(); 477b816087962aba0019b022303330f03b897b580edSkuhne const float height = backdropBounds.getHeight(); 478b6c2624c8d9ee71d1c8d0aaf8082f92bb84b1418Robert Carr 479b816087962aba0019b022303330f03b897b580edSkuhne mCanvas->translate(dx, dy); 480b816087962aba0019b022303330f03b897b580edSkuhne if (mCanvas->clipRect(left, top, left + width, top + height, SkRegion::kIntersect_Op)) { 481ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne mCanvas->drawRenderNode(node.get(), outBounds); 482ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne } 483ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne mCanvas->restore(); 484ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne } else { // draw the rest on top at will! 485ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne mCanvas->drawRenderNode(node.get(), outBounds); 486ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne } 487ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne layer++; 488ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne } 4894f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 490fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck profiler().draw(mCanvas); 4914f02bf4eef6af47f35c70c4dda5b7b9523d89ca0John Reck 492107843de4507b3511006cb9c77b8d0364374385aTom Hudson bool drew = mCanvas->finish(); 493ddf2215d9807b641dbcb304779ef6b530f876ac7Chris Craik#endif 4949372ac3621848085e77b867f220c0b5ffce4010dJohn Reck 49538f6c034d153bb648d45bce09d80a69ba3e03360John Reck waitOnFences(); 49638f6c034d153bb648d45bce09d80a69ba3e03360John Reck 497975591a7af883d866d86ab819e164c6004694744John Reck GL_CHECKPOINT(LOW); 4989372ac3621848085e77b867f220c0b5ffce4010dJohn Reck 499ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck // Even if we decided to cancel the frame, from the perspective of jank 500ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck // metrics the frame was swapped at this point 501ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck mCurrentFrameInfo->markSwapBuffers(); 502ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck 503c96955d9bb997b51be5fa929b5a67349d0459c3aJohn Reck if (drew || mEglManager.damageRequiresSwap()) { 504149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck if (CC_UNLIKELY(!mEglManager.swapBuffers(frame, screenDirty))) { 505149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck setSurface(nullptr); 506149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } 507e486d932ca5a10446a3c98d6d065213913277268John Reck SwapHistory& swap = mSwapHistory.next(); 508e486d932ca5a10446a3c98d6d065213913277268John Reck swap.damage = screenDirty; 509e486d932ca5a10446a3c98d6d065213913277268John Reck swap.swapTime = systemTime(CLOCK_MONOTONIC); 510e486d932ca5a10446a3c98d6d065213913277268John Reck swap.vsyncTime = mRenderThread.timeLord().latestVsync(); 511149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck mHaveNewSurface = false; 51228912a508493e583c48772e2a234e0ed66849490John Reck mFrameNumber = -1; 51323b797ab5151eb2474f3bdd679f2f07bfd723042John Reck } 514fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck 515ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck // TODO: Use a fence for real completion? 516ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck mCurrentFrameInfo->markFrameCompleted(); 517149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck 518149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck#if LOG_FRAMETIME_MMA 519149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck float thisFrame = mCurrentFrameInfo->duration( 520149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck FrameInfoIndex::IssueDrawCommandsStart, 521149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck FrameInfoIndex::FrameCompleted) / NANOS_PER_MILLIS_F; 522149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck if (sFrameCount) { 523149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck sBenchMma = ((9 * sBenchMma) + thisFrame) / 10; 524149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } else { 525149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck sBenchMma = thisFrame; 526149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } 527149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck if (++sFrameCount == 10) { 528149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck sFrameCount = 1; 529149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck ALOGD("Average frame time: %.4f", sBenchMma); 530149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck } 531149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck#endif 532149173d28c0843aba86b0810ce75b34be6a0d08fJohn Reck 533edc524c90506d80e0fc5fb67e8de7b8f3ef53439John Reck mJankTracker.addFrame(*mCurrentFrameInfo); 534ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck mRenderThread.jankTracker().addFrame(*mCurrentFrameInfo); 535910beb8f5d9042163e2ad0dbb744d9f147db9604Andres Morales if (CC_UNLIKELY(mFrameMetricsReporter.get() != nullptr)) { 536910beb8f5d9042163e2ad0dbb744d9f147db9604Andres Morales mFrameMetricsReporter->reportFrameMetrics(mCurrentFrameInfo->data()); 53706f5bc70a667a02b14e31d3f53f91d3661e30666Andres Morales } 53838e0c32852e3b9d8ca4a9d3791577f52536419cbJohn Reck 53938e0c32852e3b9d8ca4a9d3791577f52536419cbJohn Reck GpuMemoryTracker::onFrameCompleted(); 54023b797ab5151eb2474f3bdd679f2f07bfd723042John Reck} 54123b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 542e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck// Called by choreographer to do an RT-driven animation 54318f16e6fba74eda173e1e7c869e6e2e2acc073ffJohn Reckvoid CanvasContext::doFrame() { 544adfeec94560c6661c5e6600b10c05f34a40f6454Chris Craik#if HWUI_NEW_OPS 545adfeec94560c6661c5e6600b10c05f34a40f6454Chris Craik if (CC_UNLIKELY(mEglSurface == EGL_NO_SURFACE)) return; 546adfeec94560c6661c5e6600b10c05f34a40f6454Chris Craik#else 547adfeec94560c6661c5e6600b10c05f34a40f6454Chris Craik if (CC_UNLIKELY(!mCanvas || mEglSurface == EGL_NO_SURFACE)) return; 548adfeec94560c6661c5e6600b10c05f34a40f6454Chris Craik#endif 549ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne prepareAndDraw(nullptr); 550ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne} 551368cdd85268999997fb495cf90c4417221797de0John Reck 552ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhnevoid CanvasContext::prepareAndDraw(RenderNode* node) { 553e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck ATRACE_CALL(); 554e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 5557f667e7a0823d52eed2ed64a31b125f6b8da21cbMatthew Bouyack nsecs_t vsync = mRenderThread.timeLord().computeFrameTimeNanos(); 556ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck int64_t frameInfo[UI_THREAD_FRAME_INFO_SIZE]; 557ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck UiFrameInfoBuilder(frameInfo) 5581b54fb27ac48495ed0b33868fda5776fb49fe0f3Chris Craik .addFlag(FrameInfoFlags::RTAnimation) 5597f667e7a0823d52eed2ed64a31b125f6b8da21cbMatthew Bouyack .setVsync(vsync, vsync); 560fe5e7b7346a54537b980796ceeca66bfdbd05561John Reck 561e2e53a7079733694bd52dbce665e9ceff21e9727Chris Craik TreeInfo info(TreeInfo::MODE_RT_ONLY, *this); 562ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne prepareTree(info, frameInfo, systemTime(CLOCK_MONOTONIC), node); 563a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck if (info.out.canDrawThisFrame) { 564e4267ea4f20740c37c01bfb6aefcf61fddc4566aJohn Reck draw(); 565a5dda645da738da7b4ae15e28fa7d93d3b04b94fJohn Reck } 566e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck} 567e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck 5683b20251a355c88193c439f928a84ae69483fb488John Reckvoid CanvasContext::invokeFunctor(RenderThread& thread, Functor* functor) { 569d3d8dafc2f61fb118c060720b52684c59303f3dbJohn Reck ATRACE_CALL(); 5700d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck DrawGlInfo::Mode mode = DrawGlInfo::kModeProcessNoContext; 5713b20251a355c88193c439f928a84ae69483fb488John Reck if (thread.eglManager().hasEglContext()) { 5720d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck mode = DrawGlInfo::kModeProcess; 5730d1f634f4b5e1bb37aa51777efb6a68619488d01John Reck } 5746f07a0dc875a9eac67312085a8e0133b9e2f4771John Reck 575d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik thread.renderState().invokeFunctor(functor, mode, nullptr); 57623b797ab5151eb2474f3bdd679f2f07bfd723042John Reck} 57723b797ab5151eb2474f3bdd679f2f07bfd723042John Reck 578998a6d81896df8b662cc10ddeb35087b78b38d72John Reckvoid CanvasContext::markLayerInUse(RenderNode* node) { 57951f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck if (mPrefetchedLayers.erase(node)) { 580d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik node->decStrong(nullptr); 581998a6d81896df8b662cc10ddeb35087b78b38d72John Reck } 582998a6d81896df8b662cc10ddeb35087b78b38d72John Reck} 583998a6d81896df8b662cc10ddeb35087b78b38d72John Reck 58451f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reckvoid CanvasContext::freePrefetchedLayers(TreeObserver* observer) { 58551f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck if (mPrefetchedLayers.size()) { 58651f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck for (auto& node : mPrefetchedLayers) { 58751f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck ALOGW("Incorrectly called buildLayer on View: %s, destroying layer...", 58851f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck node->getName()); 58951f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck node->destroyHardwareResources(observer); 59051f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck node->decStrong(observer); 59151f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck } 59251f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck mPrefetchedLayers.clear(); 593998a6d81896df8b662cc10ddeb35087b78b38d72John Reck } 594998a6d81896df8b662cc10ddeb35087b78b38d72John Reck} 595998a6d81896df8b662cc10ddeb35087b78b38d72John Reck 59651f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reckvoid CanvasContext::buildLayer(RenderNode* node, TreeObserver* observer) { 5973e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck ATRACE_CALL(); 5986246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik if (!mEglManager.hasEglContext()) return; 5996246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik#if !HWUI_NEW_OPS 6006246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik if (!mCanvas) return; 6016246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik#endif 6026246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik 6033e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck // buildLayer() will leave the tree in an unknown state, so we must stop drawing 6043e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck stopDrawing(); 6053e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck 606e2e53a7079733694bd52dbce665e9ceff21e9727Chris Craik TreeInfo info(TreeInfo::MODE_FULL, *this); 6073e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck info.damageAccumulator = &mDamageAccumulator; 60851f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck info.observer = observer; 6090b7e8245db728d127ada698be63d78b33fc6e4daChris Craik#if HWUI_NEW_OPS 6100b7e8245db728d127ada698be63d78b33fc6e4daChris Craik info.layerUpdateQueue = &mLayerUpdateQueue; 6110b7e8245db728d127ada698be63d78b33fc6e4daChris Craik#else 6123e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck info.renderer = mCanvas; 6130b7e8245db728d127ada698be63d78b33fc6e4daChris Craik#endif 6149eb9f6f8cbbbd87d45da8071aa54cb066a797723John Reck info.runAnimations = false; 6153e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck node->prepareTree(info); 6163e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck SkRect ignore; 6173e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck mDamageAccumulator.finish(&ignore); 6183e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck // Tickle the GENERIC property on node to mark it as dirty for damaging 6193e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck // purposes when the frame is actually drawn 6203e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck node->setPropertyFieldsDirty(RenderNode::GENERIC); 6213e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck 62298787e6c9b2c10b1ab7820bdac168686025b924aChris Craik#if HWUI_NEW_OPS 6236246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik static const std::vector< sp<RenderNode> > emptyNodeList; 6246246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik auto& caches = Caches::getInstance(); 6256246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik FrameBuilder frameBuilder(mLayerUpdateQueue, SkRect::MakeWH(1, 1), 1, 1, 6266246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik emptyNodeList, mLightGeometry, mContentDrawBounds, caches); 6276246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik mLayerUpdateQueue.clear(); 6286246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik BakedOpRenderer renderer(caches, mRenderThread.renderState(), 6296246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik mOpaque, mLightInfo); 6306246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik LOG_ALWAYS_FATAL_IF(renderer.didDraw(), "shouldn't draw in buildlayer case"); 6316246d27813f25b85f6e4b5cb1121fe8484bcce2dChris Craik frameBuilder.replayBakedOps<BakedOpDispatcher>(renderer); 63298787e6c9b2c10b1ab7820bdac168686025b924aChris Craik#else 633443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44John Reck mCanvas->markLayersAsBuildLayers(); 6343e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck mCanvas->flushLayerUpdates(); 63598787e6c9b2c10b1ab7820bdac168686025b924aChris Craik#endif 636998a6d81896df8b662cc10ddeb35087b78b38d72John Reck 637d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik node->incStrong(nullptr); 63851f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck mPrefetchedLayers.insert(node); 6393e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck} 6403e8249568cc428296ac76c7ddce3f0382d40fe5bJohn Reck 64119b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reckbool CanvasContext::copyLayerInto(DeferredLayerUpdater* layer, SkBitmap* bitmap) { 64268bfe0a37a0dcef52abd81688d8520c5d16e1a85John Reck layer->apply(); 6433b20251a355c88193c439f928a84ae69483fb488John Reck return LayerRenderer::copyLayer(mRenderThread.renderState(), layer->backingLayer(), bitmap); 64419b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck} 64519b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck 64651f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reckvoid CanvasContext::destroyHardwareResources(TreeObserver* observer) { 647f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck stopDrawing(); 6483b20251a355c88193c439f928a84ae69483fb488John Reck if (mEglManager.hasEglContext()) { 64951f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck freePrefetchedLayers(observer); 650ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne for (const sp<RenderNode>& node : mRenderNodes) { 65151f2d606dcbfba3cc5b03dfea37c1304b91c232fJohn Reck node->destroyHardwareResources(observer); 652ea7a7fb75acb7305eb774ca7bc7e96103bd49323Skuhne } 65300e79c9947b741194ff6c0d08ede9b3befbf9c9dJohn Reck Caches& caches = Caches::getInstance(); 65400e79c9947b741194ff6c0d08ede9b3befbf9c9dJohn Reck // Make sure to release all the textures we were owning as there won't 65500e79c9947b741194ff6c0d08ede9b3befbf9c9dJohn Reck // be another draw 65600e79c9947b741194ff6c0d08ede9b3befbf9c9dJohn Reck caches.textureCache.resetMarkInUse(this); 6579fded232a9548a304e0145011df8849fba0dcda7Chris Craik mRenderThread.renderState().flush(Caches::FlushMode::Layers); 658f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck } 659f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck} 660f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck 661f47a594f5250b1914c36423ee6b371f0b8db09d0John Reckvoid CanvasContext::trimMemory(RenderThread& thread, int level) { 662f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck // No context means nothing to free 663f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck if (!thread.eglManager().hasEglContext()) return; 664f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck 665786afcb3eec18315ec54987a08814ff28f13d09fJorim Jaggi ATRACE_CALL(); 666f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck if (level >= TRIM_MEMORY_COMPLETE) { 6679fded232a9548a304e0145011df8849fba0dcda7Chris Craik thread.renderState().flush(Caches::FlushMode::Full); 668f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck thread.eglManager().destroy(); 669f47a594f5250b1914c36423ee6b371f0b8db09d0John Reck } else if (level >= TRIM_MEMORY_UI_HIDDEN) { 6709fded232a9548a304e0145011df8849fba0dcda7Chris Craik thread.renderState().flush(Caches::FlushMode::Moderate); 671e1628b7c6fc3822fa83cf02028ce8ad67abb0afeJohn Reck } 672e1628b7c6fc3822fa83cf02028ce8ad67abb0afeJohn Reck} 673e1628b7c6fc3822fa83cf02028ce8ad67abb0afeJohn Reck 674fc53ef27793a39e9effd829e9cae02a9ca14147eJohn Reckvoid CanvasContext::runWithGlContext(RenderTask* task) { 675d7db4d767246b41d44995acb93d03d220b53c748John Reck LOG_ALWAYS_FATAL_IF(!mEglManager.hasEglContext(), 676d7db4d767246b41d44995acb93d03d220b53c748John Reck "GL context not initialized!"); 67719b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck task->run(); 67819b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck} 67919b6bcfd83eb7fb92ebd06d2fec89e308311f1d0John Reck 6801949e7928eeec22cd3f74b5f763a4eb433238453John ReckLayer* CanvasContext::createTextureLayer() { 6818afcc76920499d0a384dba1470c5a377f80ed768John Reck mEglManager.initialize(); 6823b20251a355c88193c439f928a84ae69483fb488John Reck return LayerRenderer::createTextureLayer(mRenderThread.renderState()); 6831949e7928eeec22cd3f74b5f763a4eb433238453John Reck} 6841949e7928eeec22cd3f74b5f763a4eb433238453John Reck 6853b20251a355c88193c439f928a84ae69483fb488John Reckvoid CanvasContext::setTextureAtlas(RenderThread& thread, 6863b20251a355c88193c439f928a84ae69483fb488John Reck const sp<GraphicBuffer>& buffer, int64_t* map, size_t mapSize) { 6873b20251a355c88193c439f928a84ae69483fb488John Reck thread.eglManager().setTextureAtlas(buffer, map, mapSize); 68866f0be65a1046f54ddce0498b242c1fa0776b1eaJohn Reck} 68966f0be65a1046f54ddce0498b242c1fa0776b1eaJohn Reck 690ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reckvoid CanvasContext::dumpFrames(int fd) { 691ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck FILE* file = fdopen(fd, "a"); 6924db3d17debef68f72d23999d69ae68b75f59dda3John Reck fprintf(file, "\n\n---PROFILEDATA---\n"); 6931b54fb27ac48495ed0b33868fda5776fb49fe0f3Chris Craik for (size_t i = 0; i < static_cast<size_t>(FrameInfoIndex::NumIndexes); i++) { 6942a8bb05a31ddd0d44d8513cba9fbd9b4ef9b97f6John Reck fprintf(file, "%s", FrameInfoNames[i].c_str()); 6954db3d17debef68f72d23999d69ae68b75f59dda3John Reck fprintf(file, ","); 6964db3d17debef68f72d23999d69ae68b75f59dda3John Reck } 697ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck for (size_t i = 0; i < mFrames.size(); i++) { 698ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck FrameInfo& frame = mFrames[i]; 6991b54fb27ac48495ed0b33868fda5776fb49fe0f3Chris Craik if (frame[FrameInfoIndex::SyncStart] == 0) { 700ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck continue; 701ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck } 702ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck fprintf(file, "\n"); 7031b54fb27ac48495ed0b33868fda5776fb49fe0f3Chris Craik for (int i = 0; i < static_cast<int>(FrameInfoIndex::NumIndexes); i++) { 704ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck fprintf(file, "%" PRId64 ",", frame[i]); 705ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck } 706ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck } 707ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck fprintf(file, "\n---PROFILEDATA---\n\n"); 708ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck fflush(file); 709ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck} 710ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck 711ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reckvoid CanvasContext::resetFrameStats() { 712ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck mFrames.clear(); 713ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck mRenderThread.jankTracker().reset(); 714ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck} 715ba6adf66d3c44c0aa2fd8a224862ff1901d64300John Reck 716e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reckvoid CanvasContext::serializeDisplayListTree() { 717e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck#if ENABLE_RENDERNODE_SERIALIZATION 718e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck using namespace google::protobuf::io; 719e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck char package[128]; 720e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck // Check whether tracing is enabled for this process. 721e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck FILE * file = fopen("/proc/self/cmdline", "r"); 722e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck if (file) { 723e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck if (!fgets(package, 128, file)) { 724e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck ALOGE("Error reading cmdline: %s (%d)", strerror(errno), errno); 725e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck fclose(file); 726e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck return; 727e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck } 728e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck fclose(file); 729e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck } else { 730e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck ALOGE("Error opening /proc/self/cmdline: %s (%d)", strerror(errno), 731e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck errno); 732e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck return; 733e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck } 734e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck char path[1024]; 735e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck snprintf(path, 1024, "/data/data/%s/cache/rendertree_dump", package); 736e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck int fd = open(path, O_CREAT | O_WRONLY, S_IRWXU | S_IRGRP | S_IROTH); 737e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck if (fd == -1) { 738e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck ALOGD("Failed to open '%s'", path); 739e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck return; 740e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck } 741e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck proto::RenderNode tree; 742e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck // TODO: Streaming writes? 743e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck mRootRenderNode->copyTo(&tree); 744e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck std::string data = tree.SerializeAsString(); 745e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck write(fd, data.c_str(), data.length()); 746e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck close(fd); 747e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck#endif 748e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck} 749e248bd1b2c3fcf8088429507e73b31f45ee2544bJohn Reck 75038f6c034d153bb648d45bce09d80a69ba3e03360John Reckvoid CanvasContext::waitOnFences() { 75138f6c034d153bb648d45bce09d80a69ba3e03360John Reck if (mFrameFences.size()) { 75238f6c034d153bb648d45bce09d80a69ba3e03360John Reck ATRACE_CALL(); 75338f6c034d153bb648d45bce09d80a69ba3e03360John Reck for (auto& fence : mFrameFences) { 75438f6c034d153bb648d45bce09d80a69ba3e03360John Reck fence->getResult(); 75538f6c034d153bb648d45bce09d80a69ba3e03360John Reck } 75638f6c034d153bb648d45bce09d80a69ba3e03360John Reck mFrameFences.clear(); 75738f6c034d153bb648d45bce09d80a69ba3e03360John Reck } 75838f6c034d153bb648d45bce09d80a69ba3e03360John Reck} 75938f6c034d153bb648d45bce09d80a69ba3e03360John Reck 76038f6c034d153bb648d45bce09d80a69ba3e03360John Reckclass CanvasContext::FuncTaskProcessor : public TaskProcessor<bool> { 76138f6c034d153bb648d45bce09d80a69ba3e03360John Reckpublic: 76238f6c034d153bb648d45bce09d80a69ba3e03360John Reck FuncTaskProcessor(Caches& caches) 76338f6c034d153bb648d45bce09d80a69ba3e03360John Reck : TaskProcessor<bool>(&caches.tasks) {} 76438f6c034d153bb648d45bce09d80a69ba3e03360John Reck 76538f6c034d153bb648d45bce09d80a69ba3e03360John Reck virtual void onProcess(const sp<Task<bool> >& task) override { 76638f6c034d153bb648d45bce09d80a69ba3e03360John Reck FuncTask* t = static_cast<FuncTask*>(task.get()); 76738f6c034d153bb648d45bce09d80a69ba3e03360John Reck t->func(); 76838f6c034d153bb648d45bce09d80a69ba3e03360John Reck task->setResult(true); 76938f6c034d153bb648d45bce09d80a69ba3e03360John Reck } 77038f6c034d153bb648d45bce09d80a69ba3e03360John Reck}; 77138f6c034d153bb648d45bce09d80a69ba3e03360John Reck 77238f6c034d153bb648d45bce09d80a69ba3e03360John Reckvoid CanvasContext::enqueueFrameWork(std::function<void()>&& func) { 77338f6c034d153bb648d45bce09d80a69ba3e03360John Reck if (!mFrameWorkProcessor.get()) { 77438f6c034d153bb648d45bce09d80a69ba3e03360John Reck mFrameWorkProcessor = new FuncTaskProcessor(Caches::getInstance()); 77538f6c034d153bb648d45bce09d80a69ba3e03360John Reck } 77638f6c034d153bb648d45bce09d80a69ba3e03360John Reck sp<FuncTask> task(new FuncTask()); 77738f6c034d153bb648d45bce09d80a69ba3e03360John Reck task->func = func; 77838f6c034d153bb648d45bce09d80a69ba3e03360John Reck mFrameWorkProcessor->add(task); 77938f6c034d153bb648d45bce09d80a69ba3e03360John Reck} 78038f6c034d153bb648d45bce09d80a69ba3e03360John Reck 78128912a508493e583c48772e2a234e0ed66849490John Reckint64_t CanvasContext::getFrameNumber() { 78228912a508493e583c48772e2a234e0ed66849490John Reck // mFrameNumber is reset to -1 when the surface changes or we swap buffers 78328912a508493e583c48772e2a234e0ed66849490John Reck if (mFrameNumber == -1 && mNativeSurface.get()) { 78428912a508493e583c48772e2a234e0ed66849490John Reck mFrameNumber = static_cast<int64_t>(mNativeSurface->getNextFrameNumber()); 78528912a508493e583c48772e2a234e0ed66849490John Reck } 78628912a508493e583c48772e2a234e0ed66849490John Reck return mFrameNumber; 78728912a508493e583c48772e2a234e0ed66849490John Reck} 78828912a508493e583c48772e2a234e0ed66849490John Reck 78923b797ab5151eb2474f3bdd679f2f07bfd723042John Reck} /* namespace renderthread */ 79023b797ab5151eb2474f3bdd679f2f07bfd723042John Reck} /* namespace uirenderer */ 79123b797ab5151eb2474f3bdd679f2f07bfd723042John Reck} /* namespace android */ 792