blob: 3289e8f58392da18c0efd0b06a89f1ac18f2b673 [file] [log] [blame]
/*
* Copyright (C) 2017 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 "LayerProtoHelper.h"
namespace android {
namespace surfaceflinger {
void LayerProtoHelper::writeToProto(const Region& region, RegionProto* regionProto) {
Region::const_iterator head = region.begin();
Region::const_iterator const tail = region.end();
uint64_t address = reinterpret_cast<uint64_t>(&region);
regionProto->set_id(address);
while (head != tail) {
RectProto* rectProto = regionProto->add_rect();
writeToProto(*head, rectProto);
head++;
}
}
void LayerProtoHelper::writeToProto(const Rect& rect, RectProto* rectProto) {
rectProto->set_left(rect.left);
rectProto->set_top(rect.top);
rectProto->set_bottom(rect.bottom);
rectProto->set_right(rect.right);
}
void LayerProtoHelper::writeToProto(const FloatRect& rect, FloatRectProto* rectProto) {
rectProto->set_left(rect.left);
rectProto->set_top(rect.top);
rectProto->set_bottom(rect.bottom);
rectProto->set_right(rect.right);
}
void LayerProtoHelper::writeToProto(const half4 color, ColorProto* colorProto) {
colorProto->set_r(color.r);
colorProto->set_g(color.g);
colorProto->set_b(color.b);
colorProto->set_a(color.a);
}
void LayerProtoHelper::writeToProto(const ui::Transform& transform,
TransformProto* transformProto) {
transformProto->set_dsdx(transform[0][0]);
transformProto->set_dtdx(transform[0][1]);
transformProto->set_dsdy(transform[1][0]);
transformProto->set_dtdy(transform[1][1]);
}
void LayerProtoHelper::writeToProto(const sp<GraphicBuffer>& buffer,
ActiveBufferProto* activeBufferProto) {
activeBufferProto->set_width(buffer->getWidth());
activeBufferProto->set_height(buffer->getHeight());
activeBufferProto->set_stride(buffer->getStride());
activeBufferProto->set_format(buffer->format);
}
} // namespace surfaceflinger
} // namespace android