AddAttachment() [2/2]

uint32_t Spices::RendererPass::AddAttachment	(	const std::string &	attachmentName,
		const VkAttachmentDescription &	description,
		uint32_t	layers,
		const VkClearValue &	clearValue )

Add a attachment to this renderer pass.

Parameters

[in]	attachmentName	The name of attachment.
[in]	description	The description of attachment.
[in]	layers	The layers of attachment.
[in]	clearValue	The clear value of attachment.

Returns

Return the index of attachment.

Definition at line 47 of file RendererPass.cpp.

    {
        SPICES_PROFILE_ZONE;
        
        if (m_AttachmentDescriptions.has_key(attachmentName))
        {
            uint32_t index = 0;
            m_AttachmentDescriptions.for_each([&](const auto& K, const auto& V) {
                if (K == attachmentName)
                {
                    return true;
                }
                else
                {
                    index++;
                    return false;
                }
            });
            return index;
        }
 
        if (attachmentName == "SwapChainImage")
        {
            m_IsSwapChainImageInUse = true;
        }
 
        m_MaxLayers = glm::max(m_MaxLayers, layers);
        m_ClearValues.push_back(clearValue);
        m_AttachmentDescriptions.push_back(attachmentName, description);
 
        return static_cast<uint32_t>(m_AttachmentDescriptions.size() - 1);
    }

References m_IsSwapChainImageInUse.