m_gBuffer = {
                    m_allocator.createImage(c_windowSize, VK_FORMAT_R8G8B8A8_UNORM,      VK_IMAGE_USAGE_SAMPLED_BIT, VK_IMAGE_ASPECT_COLOR_BIT),
                    m_allocator.createImage(c_windowSize, VK_FORMAT_R16G16B16A16_SFLOAT, VK_IMAGE_USAGE_SAMPLED_BIT, VK_IMAGE_ASPECT_COLOR_BIT),
                    m_allocator.createImage(c_windowSize, VK_FORMAT_R16G16B16A16_SFLOAT, VK_IMAGE_USAGE_SAMPLED_BIT, VK_IMAGE_ASPECT_COLOR_BIT)
                };

    VkDescriptorSetLayoutBinding gBuffBinding = {};
    gBuffBinding.binding = 0;
    gBuffBinding.descriptorCount = m_gBuffer.size();
    gBuffBinding.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
    gBuffBinding.stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT;

    VkDescriptorSetLayoutCreateInfo gBuffInfo = {};
    gBuffInfo.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO;
    gBuffInfo.pNext = nullptr;
    gBuffInfo.bindingCount = 1;
    gBuffInfo.flags = 0;
    gBuffInfo.pBindings = &gBuffBinding;

    vkCreateDescriptorSetLayout(m_device, &gBuffInfo, nullptr, &m_gBufferSetLayout);

    VkDescriptorSetAllocateInfo allocInfo = {};
    allocInfo.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO;
    allocInfo.pNext = nullptr;
    allocInfo.descriptorPool = m_descriptorPool;
    allocInfo.descriptorSetCount = 1;
    allocInfo.pSetLayouts = &m_gBufferSetLayout;

    vkAllocateDescriptorSets(m_device, &allocInfo, &m_gBufferTexturesSet);

    VkSamplerCreateInfo samplerInfo = {};
    samplerInfo.sType        = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO;
    samplerInfo.pNext        = nullptr;
    samplerInfo.magFilter    = VK_FILTER_LINEAR;
    samplerInfo.minFilter    = VK_FILTER_LINEAR;
    samplerInfo.addressModeU = VK_SAMPLER_ADDRESS_MODE_REPEAT;
    samplerInfo.addressModeV = VK_SAMPLER_ADDRESS_MODE_REPEAT;
    samplerInfo.addressModeW = VK_SAMPLER_ADDRESS_MODE_REPEAT;
    samplerInfo.compareOp    = VK_COMPARE_OP_NEVER;
    samplerInfo.borderColor  = VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE;

    vkCreateSampler(m_device, &samplerInfo, nullptr, &m_gBufferSampler);

    VkDescriptorImageInfo gBuffImgInfo[m_gBuffer.size()];

    for (uint i = 0; i < m_gBuffer.size(); ++i)
    {
        gBuffImgInfo[i].sampler = m_gBufferSampler;
        gBuffImgInfo[i].imageView = m_gBuffer[i].view;
        gBuffImgInfo[i].imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
    }

    VkWriteDescriptorSet gBuffTextures = {};
    gBuffTextures.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
    gBuffTextures.pNext = nullptr;
    gBuffTextures.dstBinding = 0;
    gBuffTextures.dstSet = m_gBufferTexturesSet;
    gBuffTextures.descriptorCount = m_gBuffer.size();
    gBuffTextures.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
    gBuffTextures.pImageInfo = gBuffImgInfo;

    vkUpdateDescriptorSets(m_device, 1, &gBuffTextures, 0, nullptr);