910e405ea9
# Objective Allow prepass to run without ATTRIBUTE_NORMAL. This is needed for custom materials with non-standard vertex attributes. For example a voxel material with manually packed vertex data. Fixes #13054. This PR covers the first part of the **stale** PR #13569 to only focus on fixing #13054. ## Solution - Only push normals `vertex_attributes` when the layout contains `Mesh::ATTRIBUTE_NORMAL` ## Testing - Did you test these changes? If so, how? **Tested the fix on my own project with a mesh without normal attribute.** - Are there any parts that need more testing? **I don't think so.** - How can other people (reviewers) test your changes? Is there anything specific they need to know? **Prepass should not be blocked on a mesh without normal attributes (with or without custom material).** - If relevant, what platforms did you test these changes on, and are there any important ones you can't test? **Probably irrelevant, but Windows/Vulkan.** |
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Bevy PBR
