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118 lines
2.6 KiB
C++
118 lines
2.6 KiB
C++
/*
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* Copyright (c) 2020 Samsung Electronics Co., Ltd All Rights Reserved
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#ifndef _TVG_SWCANVAS_CPP_
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#define _TVG_SWCANVAS_CPP_
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#include "tvgCommon.h"
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#include "tvgCanvasBase.h"
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#include "tvgSwRenderer.h"
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/************************************************************************/
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/* Internal Class Implementation */
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/************************************************************************/
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struct SwCanvas::Impl : CanvasBase
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{
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Impl() : CanvasBase(SwRenderer::inst()) {}
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};
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/************************************************************************/
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/* External Class Implementation */
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/************************************************************************/
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int SwCanvas::target(uint32_t* buffer, size_t stride, size_t height) noexcept
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{
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auto impl = pImpl.get();
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assert(impl);
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dynamic_cast<SwRenderer*>(impl->renderer)->target(buffer, stride, height);
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return 0;
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}
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int SwCanvas::draw(bool async) noexcept
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{
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auto impl = pImpl.get();
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assert(impl);
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return impl->draw();
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}
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int SwCanvas::sync() noexcept
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{
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return 0;
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}
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int SwCanvas::push(unique_ptr<PaintNode> paint) noexcept
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{
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auto impl = pImpl.get();
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assert(impl);
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return impl->push(move(paint));
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}
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int SwCanvas::clear() noexcept
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{
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auto impl = pImpl.get();
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assert(impl);
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return impl->clear();
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}
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SwCanvas::SwCanvas() : pImpl(make_unique<Impl>())
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{
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}
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SwCanvas::~SwCanvas()
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{
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}
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unique_ptr<SwCanvas> SwCanvas::gen(uint32_t* buffer, size_t stride, size_t height) noexcept
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{
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auto canvas = unique_ptr<SwCanvas>(new SwCanvas);
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assert(canvas);
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int ret = canvas.get()->target(buffer, stride, height);
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if (ret > 0) return nullptr;
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return canvas;
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}
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int SwCanvas::update() noexcept
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{
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auto impl = pImpl.get();
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assert(impl);
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return impl->update();
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}
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RenderMethod* SwCanvas::engine() noexcept
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{
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auto impl = pImpl.get();
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assert(impl);
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return impl->renderer;
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}
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#endif /* _TVG_SWCANVAS_CPP_ */
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