/*
// Copyright (c) 2014 Intel Corporation
//
// 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 <HwcTrace.h>
#include <Drm.h>
#include <penwell/PnwPrimaryPlane.h>
#include <penwell/PnwGrallocBuffer.h>
#include <common/PixelFormat.h>
namespace android {
namespace intel {
PnwPrimaryPlane::PnwPrimaryPlane(int index, int disp)
: PnwSpritePlane(index, disp)
{
CTRACE();
mType = PLANE_PRIMARY;
}
PnwPrimaryPlane::~PnwPrimaryPlane()
{
CTRACE();
}
void PnwPrimaryPlane::setFramebufferTarget(DataBuffer& buf)
{
CTRACE();
//TODO: implement penwell frame buffer target flip
}
bool PnwPrimaryPlane::setDataBuffer(uint32_t handle)
{
PnwGrallocBuffer tmpBuf(handle);
uint32_t usage;
ATRACE("handle = %#x", handle);
usage = tmpBuf.getUsage();
if (!handle || (GRALLOC_USAGE_HW_FB & usage)) {
setFramebufferTarget(tmpBuf);
return true;
}
return DisplayPlane::setDataBuffer(handle);
}
bool PnwPrimaryPlane::assignToDevice(int disp)
{
return true;
}
} // namespace intel
} // namespace android