| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <cutils/memory.h> |
| |
| #include <utils/Log.h> |
| |
| #include <binder/IPCThreadState.h> |
| #include <binder/ProcessState.h> |
| #include <binder/IServiceManager.h> |
| |
| #include <gui/Surface.h> |
| #include <gui/SurfaceComposerClient.h> |
| |
| using namespace android; |
| |
| namespace android { |
| |
| int main(int argc, char** argv) |
| { |
| // set up the thread-pool |
| sp<ProcessState> proc(ProcessState::self()); |
| ProcessState::self()->startThreadPool(); |
| |
| // create a client to surfaceflinger |
| sp<SurfaceComposerClient> client = new SurfaceComposerClient(); |
| |
| sp<Surface> surface = client->createSurface(0, 160, 240, |
| PIXEL_FORMAT_RGB_565); |
| |
| |
| SurfaceComposerClient::openGlobalTransaction(); |
| surface->setLayer(100000); |
| SurfaceComposerClient::closeGlobalTransaction(); |
| |
| Surface::SurfaceInfo info; |
| surface->lock(&info); |
| ssize_t bpr = info.s * bytesPerPixel(info.format); |
| android_memset16((uint16_t*)info.bits, 0xF800, bpr*info.h); |
| surface->unlockAndPost(); |
| |
| surface->lock(&info); |
| android_memset16((uint16_t*)info.bits, 0x07E0, bpr*info.h); |
| surface->unlockAndPost(); |
| |
| SurfaceComposerClient::openGlobalTransaction(); |
| surface->setSize(320, 240); |
| SurfaceComposerClient::closeGlobalTransaction(); |
| |
| |
| IPCThreadState::self()->joinThreadPool(); |
| |
| return 0; |
| } |