CreateSampler()

void Spices::VulkanImage::CreateSampler

(

)

Create a Sampler.

Instance a VkSamplerCreateInfo.

Get VkPhysicalDeviceProperties.

Create Sampler.

Instance a VkSamplerCreateInfo.

Get VkPhysicalDeviceProperties.

Create Sampler.

Definition at line 758 of file VulkanImage.cpp.

    {
        SPICES_PROFILE_ZONE;
 
        VkSamplerCreateInfo samplerInfo{};
        samplerInfo.sType                          = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO;
        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.anisotropyEnable               = VK_TRUE;
 
        VkPhysicalDeviceProperties properties{};
        vkGetPhysicalDeviceProperties(m_VulkanState.m_PhysicalDevice, &properties);
 
        samplerInfo.maxAnisotropy                  = properties.limits.maxSamplerAnisotropy;
        samplerInfo.borderColor                    = VK_BORDER_COLOR_INT_OPAQUE_BLACK;
        samplerInfo.unnormalizedCoordinates        = VK_FALSE;
        samplerInfo.compareEnable                  = VK_FALSE;
        samplerInfo.compareOp                      = VK_COMPARE_OP_ALWAYS;
 
        samplerInfo.mipmapMode                     = VK_SAMPLER_MIPMAP_MODE_LINEAR;
        samplerInfo.mipLodBias                     = 0.0f;
        samplerInfo.minLod                         = 0;
        samplerInfo.maxLod                         = static_cast<float>(m_MipLevels);
 
        VK_CHECK(vkCreateSampler(m_VulkanState.m_Device, &samplerInfo, nullptr, &m_TextureSampler))
        DEBUGUTILS_SETOBJECTNAME(VK_OBJECT_TYPE_SAMPLER, reinterpret_cast<uint64_t>(m_TextureSampler), m_VulkanState.m_Device, "ImageSampler")
    }