Registry()

uint32_t Spices::BindLessTextureManager::Registry ( const std::string & name )

static

Registry a texture to bind less texture descriptor set array index.

Return ID if texture already registry.

Find a empty slot to store texture.

Return ID if texture already registry.

Find a empty slot to store texture.

Definition at line 18 of file BindLessTextureManager.cpp.

    {
        SPICES_PROFILE_ZONE;
 
        std::unique_lock<std::mutex> lock(m_Mutex);
        
        if (m_TextureIDMap.find(name) != m_TextureIDMap.end())
        {
            return m_TextureIDMap[name];
        }
 
        else
        {
            for (uint32_t i = 0; i < SpicesShader::BINDLESS_TEXTURE_MAXNUM; i++)
            {
                if (m_TextureInfoMap.find(i) == m_TextureInfoMap.end())
                {
                    m_TextureInfoMap[i] = "";
                    m_TextureIDMap[name] = i;
                    return i;
                }
            }
 
            SPICES_CORE_ERROR("Up to Maxium Bindless Texture Number : 65536")
 
            return 0;
        }
    }