replicant-frameworks_native/services/surfaceflinger/tests/resize/resize.cpp
Mathias Agopian e3c697fb92 Refactoring: Rename SurfaceTextureClient to Surface
Change-Id: Ibed34175ae273608393aaa5f0a7df207dc40d709
2013-02-14 19:19:05 -08:00

69 lines
2.1 KiB
C++

/*
* 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<SurfaceControl> surfaceControl = client->createSurface(String8("resize"),
160, 240, PIXEL_FORMAT_RGB_565, 0);
sp<Surface> surface = surfaceControl->getSurface();
SurfaceComposerClient::openGlobalTransaction();
surfaceControl->setLayer(100000);
SurfaceComposerClient::closeGlobalTransaction();
ANativeWindow_Buffer outBuffer;
surface->lock(&outBuffer, NULL);
ssize_t bpr = outBuffer.stride * bytesPerPixel(outBuffer.format);
android_memset16((uint16_t*)outBuffer.bits, 0xF800, bpr*outBuffer.height);
surface->unlockAndPost();
surface->lock(&outBuffer);
android_memset16((uint16_t*)outBuffer.bits, 0x07E0, bpr*outBuffer.height);
surface->unlockAndPost();
SurfaceComposerClient::openGlobalTransaction();
surfaceControl->setSize(320, 240);
SurfaceComposerClient::closeGlobalTransaction();
IPCThreadState::self()->joinThreadPool();
return 0;
}