Patrick Walton

Implement subpixel morphological antialiasing, or SMAA.

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This commit implements a large subset of [*subpixel morphological antialiasing*], better known as SMAA. SMAA is a 2011 antialiasing technique that detects jaggies in an aliased image and smooths them...

Implement opt-in sharp screen-space reflections for the deferred renderer, with improved raymarching code.

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This commit, a revamp of #12959, implements screen-space reflections (SSR), which approximate real-time reflections based on raymarching through the depth buffer and copying samples from the final rendered frame. This...

Try to avoid hitting the platform font list for simple fonts

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Apparently Gecko does this, per roc: > Obtaining the list of platform fonts is incredibly performance-sensitive. We have a gfxPlatformFontList object for this, which caches the font list indefinitely. When...

Need a way to do pinch-to-zoom

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For Servo we need a way to use pinch-to-zoom. The `NSView` method we need bindings to is `magnifyWithEvent:`.

Implement the Bevy Remote Protocol (BRP).

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This commit implements most of the [Bevy Remote Protocol proposal] by @coreh in the form of an HTTP server that's activated when `RemotePlugin` is added to the `App`. Requests and...

Move GPU mesh collection out of the extract phase, in preparation for bindless textures.

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Currently, the `MeshInputUniform` data, which is used to prepare `MeshUniform` data for use by the GPU, is constructed during the extraction phase. This poses a problem for bindless materials. With...

Allow volumetric fog to be localized to specific, optionally voxelized, regions.

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Currently, volumetric fog is global and affects the entire scene uniformly. This is inadequate for many use cases, such as local smoke effects. To address this problem, this commit introduces...

Pack multiple vertex and index arrays together into growable buffers.

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This commit uses the [`offset-allocator`] crate to combine vertex and index arrays from different meshes into single buffers. Since the primary source of `wgpu` overhead is from validation and synchronization...

This commit allows the Bevy renderer to use the clustering infrastructure for light probes (reflection probes and irradiance volumes) on platforms where at least 3 storage buffers are available. On...

Allow particles to be arbitrary meshes. Currently, Hanabi requires that particles be 2D quads. This is sufficient for a good deal of VFX, but in many cases 3D objects are...