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Fix unsupported sampler filter used for voxel GI

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(cherry picked from commit 09aa1bbdb3)
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Pedro J. Estébanez 2023-04-25 14:14:01 +02:00 • committed by Rémi Verschelde
parent a5779ff281
commit 908325c29e
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GPG key ID: C3336907360768E1
7 changed files with 34 additions and 1 deletions
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12
drivers/vulkan/rendering_device_vulkan.cpp
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@ -4306,6 +4306,18 @@ RID RenderingDeviceVulkan::sampler_create(const SamplerState &p_state) {
return id;
}
bool RenderingDeviceVulkan::sampler_is_format_supported_for_filter(DataFormat p_format, SamplerFilter p_sampler_filter) const {
ERR_FAIL_INDEX_V(p_format, DATA_FORMAT_MAX, false);
_THREAD_SAFE_METHOD_
// Validate that this image is supported for the intended filtering.
VkFormatProperties properties;
vkGetPhysicalDeviceFormatProperties(context->get_physical_device(), vulkan_formats[p_format], &properties);
return p_sampler_filter == RD::SAMPLER_FILTER_NEAREST || (p_sampler_filter == RD::SAMPLER_FILTER_LINEAR && (properties.optimalTilingFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT));
}
/**********************/
/**** VERTEX ARRAY ****/
/**********************/