15541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown/* 25541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown * Copyright (C) 2011 The Android Open Source Project 35541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown * 45541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown * Licensed under the Apache License, Version 2.0 (the "License"); 55541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown * you may not use this file except in compliance with the License. 65541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown * You may obtain a copy of the License at 75541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown * 85541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown * http://www.apache.org/licenses/LICENSE-2.0 95541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown * 105541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown * Unless required by applicable law or agreed to in writing, software 115541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown * distributed under the License is distributed on an "AS IS" BASIS, 125541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 135541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown * See the License for the specific language governing permissions and 145541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown * limitations under the License. 155541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown */ 165541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 175541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown#define LOG_TAG "Sprites" 185541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown//#define LOG_NDEBUG 0 195541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 205541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown#include "SpriteController.h" 215541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2252eb4e01a49fe2e94555c000de38bbcbbb13401bMark Salyzyn#include <log/log.h> 235541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown#include <utils/String8.h> 2452800617946c456e78ed010c82d0ec4358368164Mathias Agopian#include <gui/Surface.h> 255541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2652eb4e01a49fe2e94555c000de38bbcbbb13401bMark Salyzyn// ToDo: Fix code to be warning free 276b83b76dd18e2a727936839b397e6ed2ed4f5a46Andreas Gampe#pragma GCC diagnostic push 286b83b76dd18e2a727936839b397e6ed2ed4f5a46Andreas Gampe#pragma GCC diagnostic ignored "-Wunused-parameter" 295541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown#include <SkBitmap.h> 305541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown#include <SkCanvas.h> 315541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown#include <SkColor.h> 325541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown#include <SkPaint.h> 336b83b76dd18e2a727936839b397e6ed2ed4f5a46Andreas Gampe#pragma GCC diagnostic pop 346b83b76dd18e2a727936839b397e6ed2ed4f5a46Andreas Gampe 3552800617946c456e78ed010c82d0ec4358368164Mathias Agopian#include <android/native_window.h> 365541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 375541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownnamespace android { 385541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 395541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown// --- SpriteController --- 405541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 415541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff BrownSpriteController::SpriteController(const sp<Looper>& looper, int32_t overlayLayer) : 425541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mLooper(looper), mOverlayLayer(overlayLayer) { 435541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mHandler = new WeakMessageHandler(this); 442352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 452352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.transactionNestingCount = 0; 462352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.deferredSpriteUpdate = false; 475541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 485541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 495541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff BrownSpriteController::~SpriteController() { 505541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mLooper->removeMessages(mHandler); 515541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 525541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (mSurfaceComposerClient != NULL) { 535541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mSurfaceComposerClient->dispose(); 545541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mSurfaceComposerClient.clear(); 555541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 565541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 575541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 585541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownsp<Sprite> SpriteController::createSprite() { 595541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown return new SpriteImpl(this); 605541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 615541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 622352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brownvoid SpriteController::openTransaction() { 632352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown AutoMutex _l(mLock); 642352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 652352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.transactionNestingCount += 1; 662352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown} 672352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 682352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brownvoid SpriteController::closeTransaction() { 692352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown AutoMutex _l(mLock); 702352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 712352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown LOG_ALWAYS_FATAL_IF(mLocked.transactionNestingCount == 0, 722352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown "Sprite closeTransaction() called but there is no open sprite transaction"); 732352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 742352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.transactionNestingCount -= 1; 752352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.transactionNestingCount == 0 && mLocked.deferredSpriteUpdate) { 762352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.deferredSpriteUpdate = false; 772352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLooper->sendMessage(mHandler, Message(MSG_UPDATE_SPRITES)); 782352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown } 792352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown} 802352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 815541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::invalidateSpriteLocked(const sp<SpriteImpl>& sprite) { 822352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown bool wasEmpty = mLocked.invalidatedSprites.isEmpty(); 832352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.invalidatedSprites.push(sprite); 845541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (wasEmpty) { 852352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.transactionNestingCount != 0) { 862352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.deferredSpriteUpdate = true; 872352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown } else { 882352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLooper->sendMessage(mHandler, Message(MSG_UPDATE_SPRITES)); 892352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown } 905541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 915541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 925541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 935541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::disposeSurfaceLocked(const sp<SurfaceControl>& surfaceControl) { 942352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown bool wasEmpty = mLocked.disposedSurfaces.isEmpty(); 952352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.disposedSurfaces.push(surfaceControl); 965541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (wasEmpty) { 975541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mLooper->sendMessage(mHandler, Message(MSG_DISPOSE_SURFACES)); 985541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 995541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 1005541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1015541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::handleMessage(const Message& message) { 1025541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown switch (message.what) { 1035541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown case MSG_UPDATE_SPRITES: 1045541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown doUpdateSprites(); 1055541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown break; 1065541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown case MSG_DISPOSE_SURFACES: 1075541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown doDisposeSurfaces(); 1085541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown break; 1095541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1105541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 1115541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1125541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::doUpdateSprites() { 1135541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Collect information about sprite updates. 1145541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Each sprite update record includes a reference to its associated sprite so we can 1155541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // be certain the sprites will not be deleted while this function runs. Sprites 1165541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // may invalidate themselves again during this time but we will handle those changes 1175541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // in the next iteration. 1185541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown Vector<SpriteUpdate> updates; 1195541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown size_t numSprites; 1205541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown { // acquire lock 1215541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mLock); 1225541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1232352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown numSprites = mLocked.invalidatedSprites.size(); 1245541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown for (size_t i = 0; i < numSprites; i++) { 1252352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown const sp<SpriteImpl>& sprite = mLocked.invalidatedSprites.itemAt(i); 1265541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1275541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown updates.push(SpriteUpdate(sprite, sprite->getStateLocked())); 1285541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown sprite->resetDirtyLocked(); 1295541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1302352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.invalidatedSprites.clear(); 1315541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } // release lock 1325541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1335541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Create missing surfaces. 1345541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown bool surfaceChanged = false; 1355541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown for (size_t i = 0; i < numSprites; i++) { 1365541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SpriteUpdate& update = updates.editItemAt(i); 1375541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1385541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.state.surfaceControl == NULL && update.state.wantSurfaceVisible()) { 1392352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown update.state.surfaceWidth = update.state.icon.bitmap.width(); 1402352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown update.state.surfaceHeight = update.state.icon.bitmap.height(); 1415541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceDrawn = false; 1425541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceVisible = false; 1435541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceControl = obtainSurface( 1445541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceWidth, update.state.surfaceHeight); 1455541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.state.surfaceControl != NULL) { 1465541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.surfaceChanged = surfaceChanged = true; 1475541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1485541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1495541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1505541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1515541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Resize sprites if needed, inside a global transaction. 1525541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown bool haveGlobalTransaction = false; 1535541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown for (size_t i = 0; i < numSprites; i++) { 1545541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SpriteUpdate& update = updates.editItemAt(i); 1555541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1565541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.state.surfaceControl != NULL && update.state.wantSurfaceVisible()) { 1572352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown int32_t desiredWidth = update.state.icon.bitmap.width(); 1582352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown int32_t desiredHeight = update.state.icon.bitmap.height(); 1595541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.state.surfaceWidth < desiredWidth 1605541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown || update.state.surfaceHeight < desiredHeight) { 1615541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (!haveGlobalTransaction) { 1625541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SurfaceComposerClient::openGlobalTransaction(); 1635541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown haveGlobalTransaction = true; 1645541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1655541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1665541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status_t status = update.state.surfaceControl->setSize(desiredWidth, desiredHeight); 1675541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 1683762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d resizing sprite surface from %dx%d to %dx%d", 1695541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status, update.state.surfaceWidth, update.state.surfaceHeight, 1705541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown desiredWidth, desiredHeight); 1715541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else { 1725541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceWidth = desiredWidth; 1735541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceHeight = desiredHeight; 1745541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceDrawn = false; 1755541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.surfaceChanged = surfaceChanged = true; 1765541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1775541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.state.surfaceVisible) { 1785541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status = update.state.surfaceControl->hide(); 1795541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 1803762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d hiding sprite surface after resize.", status); 1815541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else { 1825541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceVisible = false; 1835541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1845541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1855541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1865541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1875541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1885541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1895541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (haveGlobalTransaction) { 1905541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SurfaceComposerClient::closeGlobalTransaction(); 1915541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1925541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1935541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Redraw sprites if needed. 1945541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown for (size_t i = 0; i < numSprites; i++) { 1955541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SpriteUpdate& update = updates.editItemAt(i); 1965541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1975541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if ((update.state.dirty & DIRTY_BITMAP) && update.state.surfaceDrawn) { 1985541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceDrawn = false; 1995541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.surfaceChanged = surfaceChanged = true; 2005541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2015541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2025541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.state.surfaceControl != NULL && !update.state.surfaceDrawn 2035541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown && update.state.wantSurfaceVisible()) { 2045541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown sp<Surface> surface = update.state.surfaceControl->getSurface(); 20552800617946c456e78ed010c82d0ec4358368164Mathias Agopian ANativeWindow_Buffer outBuffer; 20652800617946c456e78ed010c82d0ec4358368164Mathias Agopian status_t status = surface->lock(&outBuffer, NULL); 2075541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 2083762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d locking sprite surface before drawing.", status); 2095541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else { 2105541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SkBitmap surfaceBitmap; 21152800617946c456e78ed010c82d0ec4358368164Mathias Agopian ssize_t bpr = outBuffer.stride * bytesPerPixel(outBuffer.format); 212b933055cf3f7f8ea89bfd3bc9c37a3891ff7310aMike Reed surfaceBitmap.installPixels(SkImageInfo::MakeN32Premul(outBuffer.width, outBuffer.height), 213b933055cf3f7f8ea89bfd3bc9c37a3891ff7310aMike Reed outBuffer.bits, bpr); 2145541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 215fc615a0f643408956fc0dc1b997871e2b27cee7eDerek Sollenberger SkCanvas surfaceCanvas(surfaceBitmap); 2165541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2175541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SkPaint paint; 218260ab726486317496bc12a57d599ea96dcde3284Mike Reed paint.setBlendMode(SkBlendMode::kSrc); 2192352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown surfaceCanvas.drawBitmap(update.state.icon.bitmap, 0, 0, &paint); 2205541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2214d8779fc5b0f371b413a605e10c6efb0aa25036cMichael Wright if (outBuffer.width > update.state.icon.bitmap.width()) { 2225541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown paint.setColor(0); // transparent fill color 2232352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown surfaceCanvas.drawRectCoords(update.state.icon.bitmap.width(), 0, 22452800617946c456e78ed010c82d0ec4358368164Mathias Agopian outBuffer.width, update.state.icon.bitmap.height(), paint); 2255541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2264d8779fc5b0f371b413a605e10c6efb0aa25036cMichael Wright if (outBuffer.height > update.state.icon.bitmap.height()) { 2275541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown paint.setColor(0); // transparent fill color 2282352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown surfaceCanvas.drawRectCoords(0, update.state.icon.bitmap.height(), 22952800617946c456e78ed010c82d0ec4358368164Mathias Agopian outBuffer.width, outBuffer.height, paint); 2305541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2315541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2325541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status = surface->unlockAndPost(); 2335541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 2343762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d unlocking and posting sprite surface after drawing.", status); 2355541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else { 2365541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceDrawn = true; 2375541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.surfaceChanged = surfaceChanged = true; 2385541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2395541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2405541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2415541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2425541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2435541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Set sprite surface properties and make them visible. 2445541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown bool haveTransaction = false; 2455541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown for (size_t i = 0; i < numSprites; i++) { 2465541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SpriteUpdate& update = updates.editItemAt(i); 2475541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2485541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown bool wantSurfaceVisibleAndDrawn = update.state.wantSurfaceVisible() 2495541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown && update.state.surfaceDrawn; 2505541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown bool becomingVisible = wantSurfaceVisibleAndDrawn && !update.state.surfaceVisible; 2515541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown bool becomingHidden = !wantSurfaceVisibleAndDrawn && update.state.surfaceVisible; 2525541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.state.surfaceControl != NULL && (becomingVisible || becomingHidden 2535541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown || (wantSurfaceVisibleAndDrawn && (update.state.dirty & (DIRTY_ALPHA 2545541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown | DIRTY_POSITION | DIRTY_TRANSFORMATION_MATRIX | DIRTY_LAYER 2555541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown | DIRTY_VISIBILITY | DIRTY_HOTSPOT))))) { 2565541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status_t status; 2575541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (!haveTransaction) { 258439863f3b3e725b5de1cba4940a21900369961c0Mathias Agopian SurfaceComposerClient::openGlobalTransaction(); 2595541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown haveTransaction = true; 2605541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2615541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2625541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (wantSurfaceVisibleAndDrawn 2635541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown && (becomingVisible || (update.state.dirty & DIRTY_ALPHA))) { 2645541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status = update.state.surfaceControl->setAlpha(update.state.alpha); 2655541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 2663762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d setting sprite surface alpha.", status); 2675541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2685541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2695541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2705541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (wantSurfaceVisibleAndDrawn 2715541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown && (becomingVisible || (update.state.dirty & (DIRTY_POSITION 2725541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown | DIRTY_HOTSPOT)))) { 2735541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status = update.state.surfaceControl->setPosition( 2742352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown update.state.positionX - update.state.icon.hotSpotX, 2752352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown update.state.positionY - update.state.icon.hotSpotY); 2765541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 2773762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d setting sprite surface position.", status); 2785541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2795541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2805541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2815541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (wantSurfaceVisibleAndDrawn 2825541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown && (becomingVisible 2835541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown || (update.state.dirty & DIRTY_TRANSFORMATION_MATRIX))) { 2845541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status = update.state.surfaceControl->setMatrix( 2855541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.transformationMatrix.dsdx, 2865541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.transformationMatrix.dtdx, 2875541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.transformationMatrix.dsdy, 2885541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.transformationMatrix.dtdy); 2895541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 2903762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d setting sprite surface transformation matrix.", status); 2915541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2925541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2935541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2945541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown int32_t surfaceLayer = mOverlayLayer + update.state.layer; 2955541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (wantSurfaceVisibleAndDrawn 2965541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown && (becomingVisible || (update.state.dirty & DIRTY_LAYER))) { 2975541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status = update.state.surfaceControl->setLayer(surfaceLayer); 2985541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 2993762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d setting sprite surface layer.", status); 3005541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3015541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3025541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3035541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (becomingVisible) { 3044fd42e5a90e88e34d2e870852a4d26457a712d16Jeff Brown status = update.state.surfaceControl->show(); 3055541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 3063762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d showing sprite surface.", status); 3075541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else { 3085541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceVisible = true; 3095541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.surfaceChanged = surfaceChanged = true; 3105541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3115541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else if (becomingHidden) { 3125541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status = update.state.surfaceControl->hide(); 3135541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 3143762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d hiding sprite surface.", status); 3155541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else { 3165541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceVisible = false; 3175541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.surfaceChanged = surfaceChanged = true; 3185541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3195541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3205541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3215541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3225541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3235541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (haveTransaction) { 324439863f3b3e725b5de1cba4940a21900369961c0Mathias Agopian SurfaceComposerClient::closeGlobalTransaction(); 3255541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3265541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3275541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // If any surfaces were changed, write back the new surface properties to the sprites. 3285541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (surfaceChanged) { // acquire lock 3295541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mLock); 3305541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3315541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown for (size_t i = 0; i < numSprites; i++) { 3325541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown const SpriteUpdate& update = updates.itemAt(i); 3335541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3345541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.surfaceChanged) { 3355541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.sprite->setSurfaceLocked(update.state.surfaceControl, 3365541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceWidth, update.state.surfaceHeight, 3375541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceDrawn, update.state.surfaceVisible); 3385541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3395541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3405541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } // release lock 3415541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3425541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Clear the sprite update vector outside the lock. It is very important that 3435541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // we do not clear sprite references inside the lock since we could be releasing 3445541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // the last remaining reference to the sprite here which would result in the 3455541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // sprite being deleted and the lock being reacquired by the sprite destructor 3465541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // while already held. 3475541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown updates.clear(); 3485541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 3495541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3505541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::doDisposeSurfaces() { 3515541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Collect disposed surfaces. 3525541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown Vector<sp<SurfaceControl> > disposedSurfaces; 3535541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown { // acquire lock 3542352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown AutoMutex _l(mLock); 3552352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 3562352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown disposedSurfaces = mLocked.disposedSurfaces; 3572352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.disposedSurfaces.clear(); 3585541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } // release lock 3595541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3605541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Release the last reference to each surface outside of the lock. 3615541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // We don't want the surfaces to be deleted while we are holding our lock. 3625541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown disposedSurfaces.clear(); 3635541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 3645541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3655541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::ensureSurfaceComposerClient() { 3665541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (mSurfaceComposerClient == NULL) { 3675541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mSurfaceComposerClient = new SurfaceComposerClient(); 3685541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3695541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 3705541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3715541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownsp<SurfaceControl> SpriteController::obtainSurface(int32_t width, int32_t height) { 3725541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown ensureSurfaceComposerClient(); 3735541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3745541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown sp<SurfaceControl> surfaceControl = mSurfaceComposerClient->createSurface( 37564a55af0ac700baecb0877235eb42caac59a3560Jeff Brown String8("Sprite"), width, height, PIXEL_FORMAT_RGBA_8888, 37668eccdade2aad22b7eb34a28572c204dcd54f7b9Riley Andrews ISurfaceComposerClient::eHidden | 37768eccdade2aad22b7eb34a28572c204dcd54f7b9Riley Andrews ISurfaceComposerClient::eCursorWindow); 37852800617946c456e78ed010c82d0ec4358368164Mathias Agopian if (surfaceControl == NULL || !surfaceControl->isValid()) { 3793762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error creating sprite surface."); 3805541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown return NULL; 3815541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3825541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown return surfaceControl; 3835541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 3845541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3855541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3865541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown// --- SpriteController::SpriteImpl --- 3875541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3885541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff BrownSpriteController::SpriteImpl::SpriteImpl(const sp<SpriteController> controller) : 3892352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mController(controller) { 3905541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 3915541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3925541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff BrownSpriteController::SpriteImpl::~SpriteImpl() { 3935541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _m(mController->mLock); 3945541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3955541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Let the controller take care of deleting the last reference to sprite 3965541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // surfaces so that we do not block the caller on an IPC here. 3972352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.state.surfaceControl != NULL) { 3982352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mController->disposeSurfaceLocked(mLocked.state.surfaceControl); 3992352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.surfaceControl.clear(); 4005541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 4015541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 4025541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4032352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brownvoid SpriteController::SpriteImpl::setIcon(const SpriteIcon& icon) { 4045541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mController->mLock); 4055541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4062352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown uint32_t dirty; 4072352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (icon.isValid()) { 4084a9c3891d4f890109e02bc83fecf9bcdf56a9395Mike Reed icon.bitmap.copyTo(&mLocked.state.icon.bitmap, kN32_SkColorType); 4092352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 4102352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (!mLocked.state.icon.isValid() 4112352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown || mLocked.state.icon.hotSpotX != icon.hotSpotX 4122352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown || mLocked.state.icon.hotSpotY != icon.hotSpotY) { 4132352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.icon.hotSpotX = icon.hotSpotX; 4142352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.icon.hotSpotY = icon.hotSpotY; 4152352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown dirty = DIRTY_BITMAP | DIRTY_HOTSPOT; 4162352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown } else { 4172352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown dirty = DIRTY_BITMAP; 4182352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown } 4192352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown } else if (mLocked.state.icon.isValid()) { 4202352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.icon.bitmap.reset(); 4212352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown dirty = DIRTY_BITMAP | DIRTY_HOTSPOT; 4225541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else { 4232352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown return; // setting to invalid icon and already invalid so nothing to do 4245541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 4255541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4265541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown invalidateLocked(dirty); 4275541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 4285541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4295541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::SpriteImpl::setVisible(bool visible) { 4305541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mController->mLock); 4315541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4322352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.state.visible != visible) { 4332352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.visible = visible; 4345541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown invalidateLocked(DIRTY_VISIBILITY); 4355541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 4365541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 4375541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4385541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::SpriteImpl::setPosition(float x, float y) { 4395541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mController->mLock); 4405541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4412352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.state.positionX != x || mLocked.state.positionY != y) { 4422352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.positionX = x; 4432352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.positionY = y; 4445541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown invalidateLocked(DIRTY_POSITION); 4455541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 4465541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 4475541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4485541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::SpriteImpl::setLayer(int32_t layer) { 4495541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mController->mLock); 4505541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4512352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.state.layer != layer) { 4522352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.layer = layer; 4535541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown invalidateLocked(DIRTY_LAYER); 4545541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 4555541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 4565541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4575541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::SpriteImpl::setAlpha(float alpha) { 4585541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mController->mLock); 4595541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4602352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.state.alpha != alpha) { 4612352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.alpha = alpha; 4625541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown invalidateLocked(DIRTY_ALPHA); 4635541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 4645541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 4655541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4665541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::SpriteImpl::setTransformationMatrix( 4675541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown const SpriteTransformationMatrix& matrix) { 4685541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mController->mLock); 4695541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4702352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.state.transformationMatrix != matrix) { 4712352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.transformationMatrix = matrix; 4725541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown invalidateLocked(DIRTY_TRANSFORMATION_MATRIX); 4735541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 4745541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 4755541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4762352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brownvoid SpriteController::SpriteImpl::invalidateLocked(uint32_t dirty) { 4772352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown bool wasDirty = mLocked.state.dirty; 4782352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.dirty |= dirty; 4795541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4802352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (!wasDirty) { 4815541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mController->invalidateSpriteLocked(this); 4825541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 4835541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 4845541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4855541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} // namespace android 486