SpriteController.cpp revision 4fd42e5a90e88e34d2e870852a4d26457a712d16
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 195541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown//#define LOG_NDEBUG 0 205541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 215541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown#include "SpriteController.h" 225541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 235541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown#include <cutils/log.h> 245541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown#include <utils/String8.h> 255541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 265541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown#include <SkBitmap.h> 275541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown#include <SkCanvas.h> 285541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown#include <SkColor.h> 295541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown#include <SkPaint.h> 305541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown#include <SkXfermode.h> 315541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 325541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownnamespace android { 335541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 345541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown// --- SpriteController --- 355541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 365541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff BrownSpriteController::SpriteController(const sp<Looper>& looper, int32_t overlayLayer) : 375541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mLooper(looper), mOverlayLayer(overlayLayer) { 385541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mHandler = new WeakMessageHandler(this); 392352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 402352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.transactionNestingCount = 0; 412352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.deferredSpriteUpdate = false; 425541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 435541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 445541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff BrownSpriteController::~SpriteController() { 455541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mLooper->removeMessages(mHandler); 465541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 475541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (mSurfaceComposerClient != NULL) { 485541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mSurfaceComposerClient->dispose(); 495541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mSurfaceComposerClient.clear(); 505541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 515541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 525541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 535541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownsp<Sprite> SpriteController::createSprite() { 545541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown return new SpriteImpl(this); 555541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 565541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 572352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brownvoid SpriteController::openTransaction() { 582352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown AutoMutex _l(mLock); 592352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 602352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.transactionNestingCount += 1; 612352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown} 622352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 632352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brownvoid SpriteController::closeTransaction() { 642352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown AutoMutex _l(mLock); 652352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 662352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown LOG_ALWAYS_FATAL_IF(mLocked.transactionNestingCount == 0, 672352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown "Sprite closeTransaction() called but there is no open sprite transaction"); 682352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 692352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.transactionNestingCount -= 1; 702352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.transactionNestingCount == 0 && mLocked.deferredSpriteUpdate) { 712352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.deferredSpriteUpdate = false; 722352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLooper->sendMessage(mHandler, Message(MSG_UPDATE_SPRITES)); 732352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown } 742352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown} 752352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 765541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::invalidateSpriteLocked(const sp<SpriteImpl>& sprite) { 772352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown bool wasEmpty = mLocked.invalidatedSprites.isEmpty(); 782352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.invalidatedSprites.push(sprite); 795541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (wasEmpty) { 802352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.transactionNestingCount != 0) { 812352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.deferredSpriteUpdate = true; 822352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown } else { 832352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLooper->sendMessage(mHandler, Message(MSG_UPDATE_SPRITES)); 842352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown } 855541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 865541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 875541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 885541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::disposeSurfaceLocked(const sp<SurfaceControl>& surfaceControl) { 892352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown bool wasEmpty = mLocked.disposedSurfaces.isEmpty(); 902352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.disposedSurfaces.push(surfaceControl); 915541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (wasEmpty) { 925541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mLooper->sendMessage(mHandler, Message(MSG_DISPOSE_SURFACES)); 935541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 945541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 955541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 965541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::handleMessage(const Message& message) { 975541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown switch (message.what) { 985541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown case MSG_UPDATE_SPRITES: 995541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown doUpdateSprites(); 1005541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown break; 1015541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown case MSG_DISPOSE_SURFACES: 1025541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown doDisposeSurfaces(); 1035541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown break; 1045541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1055541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 1065541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1075541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::doUpdateSprites() { 1085541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Collect information about sprite updates. 1095541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Each sprite update record includes a reference to its associated sprite so we can 1105541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // be certain the sprites will not be deleted while this function runs. Sprites 1115541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // may invalidate themselves again during this time but we will handle those changes 1125541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // in the next iteration. 1135541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown Vector<SpriteUpdate> updates; 1145541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown size_t numSprites; 1155541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown { // acquire lock 1165541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mLock); 1175541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1182352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown numSprites = mLocked.invalidatedSprites.size(); 1195541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown for (size_t i = 0; i < numSprites; i++) { 1202352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown const sp<SpriteImpl>& sprite = mLocked.invalidatedSprites.itemAt(i); 1215541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1225541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown updates.push(SpriteUpdate(sprite, sprite->getStateLocked())); 1235541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown sprite->resetDirtyLocked(); 1245541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1252352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.invalidatedSprites.clear(); 1265541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } // release lock 1275541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1285541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Create missing surfaces. 1295541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown bool surfaceChanged = false; 1305541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown for (size_t i = 0; i < numSprites; i++) { 1315541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SpriteUpdate& update = updates.editItemAt(i); 1325541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1335541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.state.surfaceControl == NULL && update.state.wantSurfaceVisible()) { 1342352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown update.state.surfaceWidth = update.state.icon.bitmap.width(); 1352352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown update.state.surfaceHeight = update.state.icon.bitmap.height(); 1365541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceDrawn = false; 1375541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceVisible = false; 1385541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceControl = obtainSurface( 1395541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceWidth, update.state.surfaceHeight); 1405541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.state.surfaceControl != NULL) { 1415541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.surfaceChanged = surfaceChanged = true; 1425541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1435541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1445541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1455541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1465541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Resize sprites if needed, inside a global transaction. 1475541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown bool haveGlobalTransaction = false; 1485541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown for (size_t i = 0; i < numSprites; i++) { 1495541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SpriteUpdate& update = updates.editItemAt(i); 1505541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1515541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.state.surfaceControl != NULL && update.state.wantSurfaceVisible()) { 1522352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown int32_t desiredWidth = update.state.icon.bitmap.width(); 1532352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown int32_t desiredHeight = update.state.icon.bitmap.height(); 1545541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.state.surfaceWidth < desiredWidth 1555541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown || update.state.surfaceHeight < desiredHeight) { 1565541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (!haveGlobalTransaction) { 1575541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SurfaceComposerClient::openGlobalTransaction(); 1585541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown haveGlobalTransaction = true; 1595541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1605541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1615541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status_t status = update.state.surfaceControl->setSize(desiredWidth, desiredHeight); 1625541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 1633762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d resizing sprite surface from %dx%d to %dx%d", 1645541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status, update.state.surfaceWidth, update.state.surfaceHeight, 1655541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown desiredWidth, desiredHeight); 1665541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else { 1675541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceWidth = desiredWidth; 1685541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceHeight = desiredHeight; 1695541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceDrawn = false; 1705541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.surfaceChanged = surfaceChanged = true; 1715541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1725541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.state.surfaceVisible) { 1735541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status = update.state.surfaceControl->hide(); 1745541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 1753762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d hiding sprite surface after resize.", status); 1765541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else { 1775541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceVisible = false; 1785541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1795541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1805541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1815541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1825541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1835541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1845541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (haveGlobalTransaction) { 1855541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SurfaceComposerClient::closeGlobalTransaction(); 1865541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1875541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1885541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Redraw sprites if needed. 1895541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown for (size_t i = 0; i < numSprites; i++) { 1905541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SpriteUpdate& update = updates.editItemAt(i); 1915541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1925541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if ((update.state.dirty & DIRTY_BITMAP) && update.state.surfaceDrawn) { 1935541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceDrawn = false; 1945541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.surfaceChanged = surfaceChanged = true; 1955541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 1965541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 1975541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.state.surfaceControl != NULL && !update.state.surfaceDrawn 1985541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown && update.state.wantSurfaceVisible()) { 1995541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown sp<Surface> surface = update.state.surfaceControl->getSurface(); 2005541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown Surface::SurfaceInfo surfaceInfo; 2015541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status_t status = surface->lock(&surfaceInfo); 2025541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 2033762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d locking sprite surface before drawing.", status); 2045541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else { 2055541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SkBitmap surfaceBitmap; 2065541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown ssize_t bpr = surfaceInfo.s * bytesPerPixel(surfaceInfo.format); 2075541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown surfaceBitmap.setConfig(SkBitmap::kARGB_8888_Config, 2085541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown surfaceInfo.w, surfaceInfo.h, bpr); 2095541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown surfaceBitmap.setPixels(surfaceInfo.bits); 2105541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2115541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SkCanvas surfaceCanvas; 2125541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown surfaceCanvas.setBitmapDevice(surfaceBitmap); 2135541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2145541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SkPaint paint; 2155541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown paint.setXfermodeMode(SkXfermode::kSrc_Mode); 2162352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown surfaceCanvas.drawBitmap(update.state.icon.bitmap, 0, 0, &paint); 2175541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2182352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (surfaceInfo.w > uint32_t(update.state.icon.bitmap.width())) { 2195541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown paint.setColor(0); // transparent fill color 2202352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown surfaceCanvas.drawRectCoords(update.state.icon.bitmap.width(), 0, 2212352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown surfaceInfo.w, update.state.icon.bitmap.height(), paint); 2225541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2232352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (surfaceInfo.h > uint32_t(update.state.icon.bitmap.height())) { 2245541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown paint.setColor(0); // transparent fill color 2252352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown surfaceCanvas.drawRectCoords(0, update.state.icon.bitmap.height(), 2265541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown surfaceInfo.w, surfaceInfo.h, paint); 2275541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2285541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2295541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status = surface->unlockAndPost(); 2305541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 2313762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d unlocking and posting sprite surface after drawing.", status); 2325541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else { 2335541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceDrawn = true; 2345541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.surfaceChanged = surfaceChanged = true; 2355541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2365541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2375541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2385541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2395541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2405541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Set sprite surface properties and make them visible. 2415541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown bool haveTransaction = false; 2425541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown for (size_t i = 0; i < numSprites; i++) { 2435541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown SpriteUpdate& update = updates.editItemAt(i); 2445541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2455541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown bool wantSurfaceVisibleAndDrawn = update.state.wantSurfaceVisible() 2465541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown && update.state.surfaceDrawn; 2475541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown bool becomingVisible = wantSurfaceVisibleAndDrawn && !update.state.surfaceVisible; 2485541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown bool becomingHidden = !wantSurfaceVisibleAndDrawn && update.state.surfaceVisible; 2495541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.state.surfaceControl != NULL && (becomingVisible || becomingHidden 2505541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown || (wantSurfaceVisibleAndDrawn && (update.state.dirty & (DIRTY_ALPHA 2515541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown | DIRTY_POSITION | DIRTY_TRANSFORMATION_MATRIX | DIRTY_LAYER 2525541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown | DIRTY_VISIBILITY | DIRTY_HOTSPOT))))) { 2535541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status_t status; 2545541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (!haveTransaction) { 255439863f3b3e725b5de1cba4940a21900369961c0Mathias Agopian SurfaceComposerClient::openGlobalTransaction(); 2565541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown haveTransaction = true; 2575541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2585541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2595541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (wantSurfaceVisibleAndDrawn 2605541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown && (becomingVisible || (update.state.dirty & DIRTY_ALPHA))) { 2615541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status = update.state.surfaceControl->setAlpha(update.state.alpha); 2625541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 2633762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d setting sprite surface alpha.", status); 2645541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2655541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2665541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2675541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (wantSurfaceVisibleAndDrawn 2685541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown && (becomingVisible || (update.state.dirty & (DIRTY_POSITION 2695541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown | DIRTY_HOTSPOT)))) { 2705541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status = update.state.surfaceControl->setPosition( 2712352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown update.state.positionX - update.state.icon.hotSpotX, 2722352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown update.state.positionY - update.state.icon.hotSpotY); 2735541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 2743762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d setting sprite surface position.", status); 2755541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2765541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2775541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2785541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (wantSurfaceVisibleAndDrawn 2795541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown && (becomingVisible 2805541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown || (update.state.dirty & DIRTY_TRANSFORMATION_MATRIX))) { 2815541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status = update.state.surfaceControl->setMatrix( 2825541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.transformationMatrix.dsdx, 2835541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.transformationMatrix.dtdx, 2845541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.transformationMatrix.dsdy, 2855541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.transformationMatrix.dtdy); 2865541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 2873762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d setting sprite surface transformation matrix.", status); 2885541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2895541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2905541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 2915541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown int32_t surfaceLayer = mOverlayLayer + update.state.layer; 2925541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (wantSurfaceVisibleAndDrawn 2935541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown && (becomingVisible || (update.state.dirty & DIRTY_LAYER))) { 2945541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status = update.state.surfaceControl->setLayer(surfaceLayer); 2955541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 2963762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d setting sprite surface layer.", status); 2975541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2985541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 2995541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3005541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (becomingVisible) { 3014fd42e5a90e88e34d2e870852a4d26457a712d16Jeff Brown status = update.state.surfaceControl->show(); 3025541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 3033762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d showing sprite surface.", status); 3045541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else { 3055541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceVisible = true; 3065541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.surfaceChanged = surfaceChanged = true; 3075541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3085541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else if (becomingHidden) { 3095541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown status = update.state.surfaceControl->hide(); 3105541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (status) { 3113762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error %d hiding sprite surface.", status); 3125541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else { 3135541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceVisible = false; 3145541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.surfaceChanged = surfaceChanged = true; 3155541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3165541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3175541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3185541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3195541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3205541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (haveTransaction) { 321439863f3b3e725b5de1cba4940a21900369961c0Mathias Agopian SurfaceComposerClient::closeGlobalTransaction(); 3225541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3235541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3245541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // If any surfaces were changed, write back the new surface properties to the sprites. 3255541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (surfaceChanged) { // acquire lock 3265541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mLock); 3275541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3285541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown for (size_t i = 0; i < numSprites; i++) { 3295541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown const SpriteUpdate& update = updates.itemAt(i); 3305541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3315541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (update.surfaceChanged) { 3325541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.sprite->setSurfaceLocked(update.state.surfaceControl, 3335541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceWidth, update.state.surfaceHeight, 3345541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown update.state.surfaceDrawn, update.state.surfaceVisible); 3355541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3365541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3375541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } // release lock 3385541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3395541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Clear the sprite update vector outside the lock. It is very important that 3405541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // we do not clear sprite references inside the lock since we could be releasing 3415541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // the last remaining reference to the sprite here which would result in the 3425541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // sprite being deleted and the lock being reacquired by the sprite destructor 3435541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // while already held. 3445541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown updates.clear(); 3455541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 3465541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3475541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::doDisposeSurfaces() { 3485541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Collect disposed surfaces. 3495541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown Vector<sp<SurfaceControl> > disposedSurfaces; 3505541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown { // acquire lock 3512352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown AutoMutex _l(mLock); 3522352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 3532352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown disposedSurfaces = mLocked.disposedSurfaces; 3542352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.disposedSurfaces.clear(); 3555541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } // release lock 3565541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3575541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Release the last reference to each surface outside of the lock. 3585541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // We don't want the surfaces to be deleted while we are holding our lock. 3595541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown disposedSurfaces.clear(); 3605541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 3615541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3625541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::ensureSurfaceComposerClient() { 3635541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown if (mSurfaceComposerClient == NULL) { 3645541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mSurfaceComposerClient = new SurfaceComposerClient(); 3655541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3665541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 3675541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3685541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownsp<SurfaceControl> SpriteController::obtainSurface(int32_t width, int32_t height) { 3695541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown ensureSurfaceComposerClient(); 3705541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3715541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown sp<SurfaceControl> surfaceControl = mSurfaceComposerClient->createSurface( 37264a55af0ac700baecb0877235eb42caac59a3560Jeff Brown String8("Sprite"), width, height, PIXEL_FORMAT_RGBA_8888, 37364a55af0ac700baecb0877235eb42caac59a3560Jeff Brown ISurfaceComposerClient::eHidden); 3742352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (surfaceControl == NULL || !surfaceControl->isValid() 3752352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown || !surfaceControl->getSurface()->isValid()) { 3763762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Error creating sprite surface."); 3775541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown return NULL; 3785541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3795541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown return surfaceControl; 3805541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 3815541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3825541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3835541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown// --- SpriteController::SpriteImpl --- 3845541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3855541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff BrownSpriteController::SpriteImpl::SpriteImpl(const sp<SpriteController> controller) : 3862352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mController(controller) { 3875541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 3885541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3895541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff BrownSpriteController::SpriteImpl::~SpriteImpl() { 3905541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _m(mController->mLock); 3915541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 3925541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // Let the controller take care of deleting the last reference to sprite 3935541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown // surfaces so that we do not block the caller on an IPC here. 3942352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.state.surfaceControl != NULL) { 3952352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mController->disposeSurfaceLocked(mLocked.state.surfaceControl); 3962352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.surfaceControl.clear(); 3975541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 3985541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 3995541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4002352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brownvoid SpriteController::SpriteImpl::setIcon(const SpriteIcon& icon) { 4015541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mController->mLock); 4025541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4032352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown uint32_t dirty; 4042352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (icon.isValid()) { 4052352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown icon.bitmap.copyTo(&mLocked.state.icon.bitmap, SkBitmap::kARGB_8888_Config); 4062352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown 4072352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (!mLocked.state.icon.isValid() 4082352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown || mLocked.state.icon.hotSpotX != icon.hotSpotX 4092352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown || mLocked.state.icon.hotSpotY != icon.hotSpotY) { 4102352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.icon.hotSpotX = icon.hotSpotX; 4112352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.icon.hotSpotY = icon.hotSpotY; 4122352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown dirty = DIRTY_BITMAP | DIRTY_HOTSPOT; 4132352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown } else { 4142352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown dirty = DIRTY_BITMAP; 4152352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown } 4162352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown } else if (mLocked.state.icon.isValid()) { 4172352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.icon.bitmap.reset(); 4182352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown dirty = DIRTY_BITMAP | DIRTY_HOTSPOT; 4195541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } else { 4202352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown return; // setting to invalid icon and already invalid so nothing to do 4215541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 4225541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4235541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown invalidateLocked(dirty); 4245541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 4255541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4265541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::SpriteImpl::setVisible(bool visible) { 4275541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mController->mLock); 4285541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4292352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.state.visible != visible) { 4302352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.visible = visible; 4315541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown invalidateLocked(DIRTY_VISIBILITY); 4325541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 4335541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 4345541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4355541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::SpriteImpl::setPosition(float x, float y) { 4365541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mController->mLock); 4375541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4382352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.state.positionX != x || mLocked.state.positionY != y) { 4392352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.positionX = x; 4402352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.positionY = y; 4415541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown invalidateLocked(DIRTY_POSITION); 4425541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 4435541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 4445541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4455541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::SpriteImpl::setLayer(int32_t layer) { 4465541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mController->mLock); 4475541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4482352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.state.layer != layer) { 4492352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.layer = layer; 4505541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown invalidateLocked(DIRTY_LAYER); 4515541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 4525541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 4535541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4545541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::SpriteImpl::setAlpha(float alpha) { 4555541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mController->mLock); 4565541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4572352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.state.alpha != alpha) { 4582352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.alpha = alpha; 4595541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown invalidateLocked(DIRTY_ALPHA); 4605541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 4615541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 4625541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4635541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brownvoid SpriteController::SpriteImpl::setTransformationMatrix( 4645541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown const SpriteTransformationMatrix& matrix) { 4655541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown AutoMutex _l(mController->mLock); 4665541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4672352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (mLocked.state.transformationMatrix != matrix) { 4682352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.transformationMatrix = matrix; 4695541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown invalidateLocked(DIRTY_TRANSFORMATION_MATRIX); 4705541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 4715541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 4725541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4732352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brownvoid SpriteController::SpriteImpl::invalidateLocked(uint32_t dirty) { 4742352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown bool wasDirty = mLocked.state.dirty; 4752352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown mLocked.state.dirty |= dirty; 4765541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4772352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown if (!wasDirty) { 4785541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown mController->invalidateSpriteLocked(this); 4795541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown } 4805541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} 4815541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown 4825541de9ea3513a12d1ac2ad07e7e04a3aa7741a0Jeff Brown} // namespace android 483