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| author | Pedro J. Estébanez <pedrojrulez@gmail.com> | 2023-04-25 14:14:01 +0200 |
|---|---|---|
| committer | Pedro J. Estébanez <pedrojrulez@gmail.com> | 2023-04-26 20:54:06 +0200 |
| commit | 09aa1bbdb3c9dc4891a192854636a4e33ccd46bc (patch) | |
| tree | c4f2a2e45048f84f38a6e355112251cf55c7af1f /drivers/vulkan | |
| parent | 2beed0d5dcbfe6a69bc9d5a3a17c4977f10c9a7a (diff) | |
| download | redot-engine-09aa1bbdb3c9dc4891a192854636a4e33ccd46bc.tar.gz | |
Fix unsupported sampler filter used for voxel GI
Diffstat (limited to 'drivers/vulkan')
| -rw-r--r-- | drivers/vulkan/rendering_device_vulkan.cpp | 12 | ||||
| -rw-r--r-- | drivers/vulkan/rendering_device_vulkan.h | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/drivers/vulkan/rendering_device_vulkan.cpp b/drivers/vulkan/rendering_device_vulkan.cpp index d03324527e..2fd46d65ff 100644 --- a/drivers/vulkan/rendering_device_vulkan.cpp +++ b/drivers/vulkan/rendering_device_vulkan.cpp @@ -4305,6 +4305,18 @@ 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 ****/ /**********************/ diff --git a/drivers/vulkan/rendering_device_vulkan.h b/drivers/vulkan/rendering_device_vulkan.h index 3f01895745..2ec1574955 100644 --- a/drivers/vulkan/rendering_device_vulkan.h +++ b/drivers/vulkan/rendering_device_vulkan.h @@ -1084,6 +1084,7 @@ public: /*****************/ virtual RID sampler_create(const SamplerState &p_state); + virtual bool sampler_is_format_supported_for_filter(DataFormat p_format, SamplerFilter p_sampler_filter) const; /**********************/ /**** VERTEX ARRAY ****/ |