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/*
* Copyright (C) 2016 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/log.h>
#include "hwc2.h"
hwc2_buffer::hwc2_buffer()
: dataspace(),
blend_mode(HWC2_BLEND_MODE_NONE),
plane_alpha(1.0) { }
hwc2_error_t hwc2_buffer::set_dataspace(android_dataspace_t dataspace)
{
this->dataspace = dataspace;
return HWC2_ERROR_NONE;
}
hwc2_error_t hwc2_buffer::set_blend_mode(hwc2_blend_mode_t blend_mode)
{
if (blend_mode == HWC2_BLEND_MODE_INVALID) {
ALOGE("invalid blend mode");
return HWC2_ERROR_BAD_PARAMETER;
}
this->blend_mode = blend_mode;
return HWC2_ERROR_NONE;
}
hwc2_error_t hwc2_buffer::set_plane_alpha(float plane_alpha)
{
this->plane_alpha = plane_alpha;
return HWC2_ERROR_NONE;
}
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