BuffersControllerAbstract.h

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/* ----------------------
* Copyright 2023 Université Libre de Bruxelles(ULB), Universidad Politécnica de Madrid(UPM), CREAL, Deutsches Zentrum für Luft - und Raumfahrt(DLR)
 
* 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 permissionsand
* limitations under the License.
---------------------- */
 
#pragma once
/*****************************************************************/
#include "commonVulkan.h"
#include "InputProvider.h"
 
class VulkanContext;
class VulkanPipelineAbstract;
class VulkanRenderPass;
 
 
class BuffersController {
 
public:
 
    virtual void init() = 0;
    virtual void cleanUp()= 0;
    virtual void bindBuffers(vk::CommandBuffer& commandBuffer, int index, InputProvider::StreamFrameInfo & frameInfos, int view) = 0;
    virtual void updateAllUniformBuffer(uint32_t currentImage, int view) = 0;
    virtual void updateUniformBuffer(uint32_t currentImage, int view) = 0;
    virtual void update(std::span<InputProvider::StreamFrameInfo> infos, int inputView) = 0;
    
    virtual vk::VertexInputBindingDescription getBindingDescription() = 0;
    virtual std::vector<vk::VertexInputAttributeDescription> getAttributeDescription() = 0;
    virtual uint32_t getIndiceCount() = 0;
protected:
    int inputView = 0;
    virtual void createVertexBuffer() = 0;
    virtual void createIndexBuffer() = 0;
    virtual void createUniformBuffer(int size) = 0;
    virtual void createDescriptorPool()= 0;
    virtual void createDescriptorSets()= 0;
 
    void copyBuffer(vk::Buffer srcBuffer, vk::Buffer dstBuffer, vk::DeviceSize size);
 
    VulkanContext* context = nullptr;
    VulkanRenderPass* renderpass = nullptr;
 
    
};