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Mesh interface works against performance

A-RenderingDrawing game state to the screenDrawing game state to the screen

C-FeatureA new feature, making something new possibleA new feature, making something new possible

C-PerformanceA change motivated by improving speed, memory usage or compile timesA change motivated by improving speed, memory usage or compile times

S-Needs-DesignThis issue requires design work to think about how it would best be accomplishedThis issue requires design work to think about how it would best be accomplished

Status: Open.

#17000 In bevyengine/bevy;

· djeedai opened on Dec 27, 2024

Fix MSAA on some mobile devices like Quest 2 and Quest 3

A-RenderingDrawing game state to the screenDrawing game state to the screen

C-BugAn unexpected or incorrect behaviorAn unexpected or incorrect behavior

C-PerformanceA change motivated by improving speed, memory usage or compile timesA change motivated by improving speed, memory usage or compile times

O-AndroidSpecific to the Android mobile operating systemSpecific to the Android mobile operating system

S-Ready-For-ImplementationThis issue is ready for an implementation PR. Go for it!This issue is ready for an implementation PR. Go for it!

Status: Open.

#16907 In bevyengine/bevy;

· MalekiRe opened on Dec 20, 2024

Empty game (no logic) has 50% CPU usage and low FPS (40+ instead of 60) on iOS

A-WindowingPlatform-agnostic interface layer to run your app inPlatform-agnostic interface layer to run your app in

C-BugAn unexpected or incorrect behaviorAn unexpected or incorrect behavior

C-PerformanceA change motivated by improving speed, memory usage or compile timesA change motivated by improving speed, memory usage or compile times

O-iOSSpecific to the iOS mobile operating systemSpecific to the iOS mobile operating system

S-Needs-InvestigationThis issue requires detective work to figure out what's going wrongThis issue requires detective work to figure out what's going wrong

Status: Open.

#16734 In bevyengine/bevy;

· wentao opened on Dec 9, 2024

Render Volumetric Fog at Lower Resolution

A-RenderingDrawing game state to the screenDrawing game state to the screen

C-FeatureA new feature, making something new possibleA new feature, making something new possible

C-PerformanceA change motivated by improving speed, memory usage or compile timesA change motivated by improving speed, memory usage or compile times

S-Needs-DesignThis issue requires design work to think about how it would best be accomplishedThis issue requires design work to think about how it would best be accomplished

Status: Open.

#16701 In bevyengine/bevy;

· ambiso opened on Dec 7, 2024

iOS mobile windowing-related performance regression and log spam

A-RenderingDrawing game state to the screenDrawing game state to the screen

A-WindowingPlatform-agnostic interface layer to run your app inPlatform-agnostic interface layer to run your app in

C-BugAn unexpected or incorrect behaviorAn unexpected or incorrect behavior

C-PerformanceA change motivated by improving speed, memory usage or compile timesA change motivated by improving speed, memory usage or compile times

O-iOSSpecific to the iOS mobile operating systemSpecific to the iOS mobile operating system

S-Needs-DesignThis issue requires design work to think about how it would best be accomplishedThis issue requires design work to think about how it would best be accomplished

Status: Open.

#16541 In bevyengine/bevy;

· extrawurst opened on Nov 28, 2024

many_buttons performance regression

A-UIGraphical user interfaces, styles, layouts, and widgetsGraphical user interfaces, styles, layouts, and widgets

C-ExamplesAn addition or correction to our examplesAn addition or correction to our examples

C-PerformanceA change motivated by improving speed, memory usage or compile timesA change motivated by improving speed, memory usage or compile times

P-RegressionFunctionality that used to work but no longer does. Add a test for this!Functionality that used to work but no longer does. Add a test for this!

Status: Open.

#16318 In bevyengine/bevy;

· DGriffin91 opened on Nov 10, 2024

Rendering performance regression between 0.15 rc2 and rc3 on MacOS

A-RenderingDrawing game state to the screenDrawing game state to the screen

C-BugAn unexpected or incorrect behaviorAn unexpected or incorrect behavior

C-PerformanceA change motivated by improving speed, memory usage or compile timesA change motivated by improving speed, memory usage or compile times

O-MacOSSpecific to the MacOS (Apple) desktop operating systemSpecific to the MacOS (Apple) desktop operating system

P-RegressionFunctionality that used to work but no longer does. Add a test for this!Functionality that used to work but no longer does. Add a test for this!

S-BlockedThis cannot move forward until something else changesThis cannot move forward until something else changes

Status: Open.

#16315 In bevyengine/bevy;

· rudderbucky opened on Nov 9, 2024

 ·  

0.16

Position-only vertex buffer for shadow map / depth prepass

A-RenderingDrawing game state to the screenDrawing game state to the screen

C-FeatureA new feature, making something new possibleA new feature, making something new possible

C-PerformanceA change motivated by improving speed, memory usage or compile timesA change motivated by improving speed, memory usage or compile times

S-Ready-For-ImplementationThis issue is ready for an implementation PR. Go for it!This issue is ready for an implementation PR. Go for it!

Status: Open.

#16156 In bevyengine/bevy;

· JMS55 opened on Oct 29, 2024

Experiment with smaller depth buffer formats

A-RenderingDrawing game state to the screenDrawing game state to the screen

C-FeatureA new feature, making something new possibleA new feature, making something new possible

C-PerformanceA change motivated by improving speed, memory usage or compile timesA change motivated by improving speed, memory usage or compile times

S-Needs-BenchmarkingThis set of changes needs performance benchmarking to double-check that they helpThis set of changes needs performance benchmarking to double-check that they help

S-Needs-DesignThis issue requires design work to think about how it would best be accomplishedThis issue requires design work to think about how it would best be accomplished

Status: Open.

#16089 In bevyengine/bevy;

· JMS55 opened on Oct 24, 2024

Batch together shadow view draws for different materials with the same conceptual shaders

A-RenderingDrawing game state to the screenDrawing game state to the screen

C-FeatureA new feature, making something new possibleA new feature, making something new possible

C-PerformanceA change motivated by improving speed, memory usage or compile timesA change motivated by improving speed, memory usage or compile times

D-ModestA "normal" level of difficulty; suitable for simple features or challenging fixesA "normal" level of difficulty; suitable for simple features or challenging fixes

S-Ready-For-ImplementationThis issue is ready for an implementation PR. Go for it!This issue is ready for an implementation PR. Go for it!

Status: Open.

#16077 In bevyengine/bevy;

· JMS55 opened on Oct 24, 2024

Scalarize light loop

A-RenderingDrawing game state to the screenDrawing game state to the screen

C-PerformanceA change motivated by improving speed, memory usage or compile timesA change motivated by improving speed, memory usage or compile times

S-Ready-For-ImplementationThis issue is ready for an implementation PR. Go for it!This issue is ready for an implementation PR. Go for it!

Status: Open.

#16067 In bevyengine/bevy;

· JMS55 opened on Oct 23, 2024

Load only mip levels up to a specific size

A-AssetsLoad files from disk to use for things like images, models, and soundsLoad files from disk to use for things like images, models, and sounds

A-RenderingDrawing game state to the screenDrawing game state to the screen

C-FeatureA new feature, making something new possibleA new feature, making something new possible

C-PerformanceA change motivated by improving speed, memory usage or compile timesA change motivated by improving speed, memory usage or compile times

S-Needs-DesignThis issue requires design work to think about how it would best be accomplishedThis issue requires design work to think about how it would best be accomplished

Status: Open.

#16056 In bevyengine/bevy;

· inodentry opened on Oct 22, 2024