QtVulkanSession.h

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#pragma once
#include "Base/Headers/BaseValues.hpp"
#include "VulkanGraphics/Headers/VulkanSession.h"
#include "VulkanGraphics/Headers/VulkanShader.h"
#include "Base/Headers/ResourceResolver.h"
#include <QString>
#include <QIODevice>
#include <QFile>
namespace NDEVR
{
    /**--------------------------------------------------------------------------------------------------
    \brief A VulkanSession within the Qt space.
    **/
    class QtVulkanSession : public VulkanSession
    {
    public:
        QtVulkanSession(const DynamicPointer<VulkanDevice>& device)
            : VulkanSession(device)
        {}
        virtual void readShader(const String& shader) override
        {
            for (uint04 i = 0; i < VulkanShaderManager::ShaderType::e_shader_type_size; i++)
            {
                String shader_name = shader + "/" + VulkanShaderManager::formats[i];
                ResourceResolver::ResolveResource("Shaders/" + shader_name + ".spv", [this, shader, i](bool success, const String& s)
                {
                    if (success)
                    {
                        QFile file(s.getAs<QString>());
                        uint04 file_size = cast<uint04>(file.size());
                        Buffer<char> code(file_size, '\0');
                        success |= file.open(QIODevice::ReadOnly);
                        if (success)
                        {
                            code.setSize(cast<uint04>(file.read(code.begin(), cast<uint04>(file_size))));
                            shaderManager()->addShader(shader, cast<VulkanShaderManager::ShaderType>(i), code);
                        }
                    }
                    lib_assert(success, "Bad shader: " + s);
                });
 
            }
        }
    };
}