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anv: Implement VK_EXT_image_view_min_lod

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Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14129>
This commit is contained in:
Jason Ekstrand 2021-07-06 10:59:49 -05:00 • committed by Marge Bot
parent a19ed1f46a
commit 8d8fb6429c
2 changed files with 9 additions and 0 deletions
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8
src/intel/vulkan/anv_device.c
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@ -280,6 +280,7 @@ get_device_extensions(const struct anv_physical_device *device,
.EXT_image_2d_view_of_3d = true,
.EXT_image_robustness = true,
.EXT_image_drm_format_modifier = true,
.EXT_image_view_min_lod = true,
.EXT_index_type_uint8 = true,
.EXT_inline_uniform_block = true,
.EXT_line_rasterization = true,
@ -1592,6 +1593,13 @@ void anv_GetPhysicalDeviceFeatures2(
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_VIEW_MIN_LOD_FEATURES_EXT: {
VkPhysicalDeviceImageViewMinLodFeaturesEXT *features =
(VkPhysicalDeviceImageViewMinLodFeaturesEXT *)ext;
features->minLod = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_INDEX_TYPE_UINT8_FEATURES_EXT: {
VkPhysicalDeviceIndexTypeUint8FeaturesEXT *features =
(VkPhysicalDeviceIndexTypeUint8FeaturesEXT *)ext;

1
src/intel/vulkan/anv_image.c
View file

@ -2584,6 +2584,7 @@ anv_CreateImageView(VkDevice _device,
.levels = iview->vk.level_count,
.base_array_layer = iview->vk.base_array_layer,
.array_len = iview->vk.layer_count,
.min_lod_clamp = iview->vk.min_lod,
.swizzle = {
.r = remap_swizzle(iview->vk.swizzle.r, format.swizzle),
.g = remap_swizzle(iview->vk.swizzle.g, format.swizzle),