19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define LOG_TAG "SurfaceFlinger" 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <stdint.h> 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/types.h> 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <limits.h> 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "LayerOrientationAnim.h" 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "OrientationAnimation.h" 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "SurfaceFlinger.h" 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "VRamHeap.h" 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "DisplayHardware/DisplayHardware.h" 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// --------------------------------------------------------------------------- 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectOrientationAnimation::OrientationAnimation(const sp<SurfaceFlinger>& flinger) 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project : mFlinger(flinger), mLayerOrientationAnim(NULL), mState(DONE) 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // allocate a memory-dealer for this the first time 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTemporaryDealer = mFlinger->getSurfaceHeapManager()->createHeap( 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ISurfaceComposer::eHardware); 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectOrientationAnimation::~OrientationAnimation() 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4666b8ec99c5fc505877b3711a52e284bbb451f836Mathias Agopianvoid OrientationAnimation::onOrientationChanged(uint32_t type) 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4866b8ec99c5fc505877b3711a52e284bbb451f836Mathias Agopian if (mState == DONE) { 4966b8ec99c5fc505877b3711a52e284bbb451f836Mathias Agopian mType = type; 5066b8ec99c5fc505877b3711a52e284bbb451f836Mathias Agopian if (!(type & ISurfaceComposer::eOrientationAnimationDisable)) { 5166b8ec99c5fc505877b3711a52e284bbb451f836Mathias Agopian mState = PREPARE; 5266b8ec99c5fc505877b3711a52e284bbb451f836Mathias Agopian } 5366b8ec99c5fc505877b3711a52e284bbb451f836Mathias Agopian } 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid OrientationAnimation::onAnimationFinished() 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mState != DONE) 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mState = FINISH; 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbool OrientationAnimation::run_impl() 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool skip_frame; 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (mState) { 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DONE: 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project skip_frame = done(); 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PREPARE: 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project skip_frame = prepare(); 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PHASE1: 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project skip_frame = phase1(); 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PHASE2: 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project skip_frame = phase2(); 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case FINISH: 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project skip_frame = finished(); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return skip_frame; 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbool OrientationAnimation::done() 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 8866b8ec99c5fc505877b3711a52e284bbb451f836Mathias Agopian return done_impl(); 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbool OrientationAnimation::prepare() 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mState = PHASE1; 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const GraphicPlane& plane(mFlinger->graphicPlane(0)); 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const DisplayHardware& hw(plane.displayHardware()); 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const uint32_t w = hw.getWidth(); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const uint32_t h = hw.getHeight(); 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LayerBitmap bitmap; 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bitmap.init(mTemporaryDealer); 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bitmap.setBits(w, h, 1, hw.getFormat()); 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LayerBitmap bitmapIn; 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bitmapIn.init(mTemporaryDealer); 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bitmapIn.setBits(w, h, 1, hw.getFormat()); 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project copybit_image_t front; 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bitmap.getBitmapSurface(&front); 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project hw.copyFrontToImage(front); 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11289a187299eeaa9f973ace3dba4916b3fbd36063eMathias Agopian LayerOrientationAnimBase* l; 11389a187299eeaa9f973ace3dba4916b3fbd36063eMathias Agopian 114f31d407ab849b7ac148b9d3a3f42100a2ecaa64cMathias Agopian l = new LayerOrientationAnim( 115f31d407ab849b7ac148b9d3a3f42100a2ecaa64cMathias Agopian mFlinger.get(), 0, this, bitmap, bitmapIn); 11689a187299eeaa9f973ace3dba4916b3fbd36063eMathias Agopian 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project l->initStates(w, h, 0); 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project l->setLayer(INT_MAX-1); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mFlinger->addLayer(l); 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLayerOrientationAnim = l; 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbool OrientationAnimation::phase1() 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mFlinger->isFrozen() == false) { 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // start phase 2 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mState = PHASE2; 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLayerOrientationAnim->onOrientationCompleted(); 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLayerOrientationAnim->invalidate(); 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 134f31d407ab849b7ac148b9d3a3f42100a2ecaa64cMathias Agopian //mLayerOrientationAnim->invalidate(); 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbool OrientationAnimation::phase2() 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // do the 2nd phase of the animation 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLayerOrientationAnim->invalidate(); 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbool OrientationAnimation::finished() 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mState = DONE; 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mFlinger->removeLayer(mLayerOrientationAnim); 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLayerOrientationAnim = NULL; 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// --------------------------------------------------------------------------- 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; // namespace android 156