105 lines
3.0 KiB
C++
105 lines
3.0 KiB
C++
/* Copyright (c) 2021-2023, Arm Limited and Contributors
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*
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* SPDX-License-Identifier: Apache-2.0
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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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#include "sampled_image.h"
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#include "rendering/render_target.h"
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namespace vkb
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{
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namespace core
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{
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SampledImage::SampledImage(const core::ImageView &image_view, Sampler *sampler) :
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image_view{&image_view},
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target_attachment{0},
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render_target{nullptr},
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sampler{sampler},
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isDepthResolve{false}
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{}
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SampledImage::SampledImage(uint32_t target_attachment, RenderTarget *render_target, Sampler *sampler, bool isDepthResolve) :
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image_view{nullptr},
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target_attachment{target_attachment},
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render_target{render_target},
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sampler{sampler},
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isDepthResolve{isDepthResolve}
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{}
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SampledImage::SampledImage(const SampledImage &to_copy) :
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image_view{to_copy.image_view},
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target_attachment{to_copy.target_attachment},
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render_target{to_copy.render_target},
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sampler{to_copy.sampler},
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isDepthResolve{false}
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{}
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SampledImage &SampledImage::operator=(const SampledImage &to_copy)
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{
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image_view = to_copy.image_view;
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target_attachment = to_copy.target_attachment;
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render_target = to_copy.render_target;
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sampler = to_copy.sampler;
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isDepthResolve = to_copy.isDepthResolve;
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return *this;
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}
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SampledImage::SampledImage(SampledImage &&to_move) :
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image_view{std::move(to_move.image_view)},
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target_attachment{std::move(to_move.target_attachment)},
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render_target{std::move(to_move.render_target)},
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sampler{std::move(to_move.sampler)},
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isDepthResolve{std::move(to_move.isDepthResolve)}
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{}
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SampledImage &SampledImage::operator=(SampledImage &&to_move)
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{
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image_view = std::move(to_move.image_view);
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target_attachment = std::move(to_move.target_attachment);
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render_target = std::move(to_move.render_target);
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sampler = std::move(to_move.sampler);
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isDepthResolve = std::move(to_move.isDepthResolve);
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return *this;
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}
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const core::ImageView &SampledImage::get_image_view(const RenderTarget &default_target) const
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{
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if (image_view != nullptr)
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{
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return *image_view;
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}
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else
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{
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const auto &target = render_target ? *render_target : default_target;
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assert(target_attachment < target.get_views().size());
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return target.get_views()[target_attachment];
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}
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}
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const uint32_t *SampledImage::get_target_attachment() const
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{
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if (image_view != nullptr)
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{
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return nullptr;
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}
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else
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{
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return &target_attachment;
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}
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}
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} // namespace core
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} // namespace vkb
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