fix: use unfilterable-float sample type for RGBA32F GSplat textures on WebGPU#8554
Merged
mvaligursky merged 1 commit intomainfrom Mar 25, 2026
Merged
fix: use unfilterable-float sample type for RGBA32F GSplat textures on WebGPU#8554mvaligursky merged 1 commit intomainfrom
mvaligursky merged 1 commit intomainfrom
Conversation
…n WebGPU Fixed #8553 Made-with: Cursor
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Fix WebGPU BindGroup creation validation errors on devices without
float32-filterablesupport (e.g. iOS) by declaring RGBA32F GSplat textures as unfilterable-float.Changes:
texture_2d<uff>forchunkTexturein the compressed GSplat format shader, ensuring the bind group layout usesunfilterable-floatsample typetexture_2d<uff>for RGBA32F streams (e.g.dataCenter) inGSplatFormat.getInputDeclarations()andgetComputeInputDeclarations()so dynamically generated shader declarations produce correct bind group entriesExtends the fix from #8553 to cover additional RGBA32F textures that caused the same validation error.