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Accounts maxAnisotropy for Vulkan samplers.

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This was SVN commit r28034.
This commit is contained in:
Vladislav Belov 2024-02-16 18:46:44 +00:00
parent 483da49759
commit e9bc76040d
1 changed files with 5 additions and 3 deletions
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8
source/renderer/backend/vulkan/SamplerManager.cpp
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@ -1,4 +1,4 @@
/* Copyright (C) 2023 Wildfire Games.
/* Copyright (C) 2024 Wildfire Games.
* This file is part of 0 A.D.
*
* 0 A.D. is free software: you can redistribute it and/or modify
@ -95,6 +95,8 @@ VkSampler CSamplerManager::GetOrCreateSampler(
if (it != m_SamplerMap.end())
return it->second;
const IDevice::Capabilities& capabilities = m_Device->GetCapabilities();
VkSamplerCreateInfo samplerCreateInfo{};
samplerCreateInfo.sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO;
samplerCreateInfo.magFilter = samplerDesc.magFilter == Sampler::Filter::LINEAR ? VK_FILTER_LINEAR : VK_FILTER_NEAREST;
@ -104,10 +106,10 @@ VkSampler CSamplerManager::GetOrCreateSampler(
samplerCreateInfo.addressModeV = Mapping::FromAddressMode(samplerDesc.addressModeV);
samplerCreateInfo.addressModeW = Mapping::FromAddressMode(samplerDesc.addressModeW);
samplerCreateInfo.mipLodBias = samplerDesc.mipLODBias;
if (samplerDesc.anisotropyEnabled && m_Device->GetCapabilities().anisotropicFiltering)
if (samplerDesc.anisotropyEnabled && capabilities.anisotropicFiltering)
{
samplerCreateInfo.anisotropyEnable = VK_TRUE;
samplerCreateInfo.maxAnisotropy = samplerDesc.maxAnisotropy;
samplerCreateInfo.maxAnisotropy = std::min(samplerDesc.maxAnisotropy, capabilities.maxAnisotropy);
}
samplerCreateInfo.compareEnable = samplerDesc.compareEnabled ? VK_TRUE : VK_FALSE;
samplerCreateInfo.compareOp = Mapping::FromCompareOp(samplerDesc.compareOp);