84 lines
2.0 KiB
C++
84 lines
2.0 KiB
C++
/* Copyright (c) 2018-2025, 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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#pragma once
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#include <iomanip> // setprecision
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#include <sstream> // stringstream
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#include "scene_graph/components/perspective_camera.h"
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#include "vulkan_sample.h"
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/**
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* @brief Appropriate use of render pass attachment operations
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*/
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class RenderPassesSample : public vkb::VulkanSampleC
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{
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public:
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RenderPassesSample();
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bool prepare(const vkb::ApplicationOptions &options) override;
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void draw_gui() override;
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/**
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* @brief Struct that contains radio button labeling
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* and the value which one is selected
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*/
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struct RadioButtonGroup
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{
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const char *description;
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std::vector<const char *> options;
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int value;
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};
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struct CheckBox
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{
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const char *description;
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bool value;
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};
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private:
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void reset_stats_view() override;
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void draw_renderpass(vkb::core::CommandBufferC &command_buffer, vkb::RenderTarget &render_target) override;
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vkb::sg::PerspectiveCamera *camera{nullptr};
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// Whether to use vkCmdClear or not
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bool cmd_clear = false;
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RadioButtonGroup load{
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"Color attachment load operation",
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{"Load", "Clear", "Don't care"},
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0};
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RadioButtonGroup store{
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"Depth attachment store operation",
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{"Store", "Don't care"},
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1};
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std::vector<RadioButtonGroup *> radio_buttons = {&load, &store};
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float frame_rate;
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};
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std::unique_ptr<vkb::VulkanSampleC> create_render_passes();
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