Performance optimizations - #46

Merged

jdolan merged 28 commits into

mainfrom

performance-foundations

Sep 2, 2026

Commits on Sep 2, 2026

Add Examples/HUD benchmark for per-frame UI performance

jdolan
and
claude
committed
8a8036e
Add View::setNeedsLayout and View::setNeedsApplyTheme

jdolan
and
claude
committed
893a58c
Gate applyThemeIfNeeded and layoutIfNeeded on subtree dirty flags

jdolan
and
claude
committed
2a6c8b1
Cache View::renderFrame and View::clippingFrame per render pass

jdolan
and
claude
committed
c984ed2
Memoize Text::naturalSize

jdolan
and
claude
committed
584d581
Reduce Renderer draw calls and per-vertex overhead

jdolan
and
claude
committed
568395c
Group memoization fields into per-cache structs

jdolan
and
claude
committed
946735a
Ignore the HUD example binary

jdolan
and
claude
committed
729b161
Restore subviews-first ordering in layoutIfNeeded

jdolan
and
claude
committed
21543aa
Key Text::naturalSize cache on colorEscapes

jdolan
and
claude
committed
cdf0cc7
Invalidate render frame caches at out-of-layout frame mutations

jdolan
and
claude
committed
7ebbfd8
Fix ProgressBar progress ignoring min and dividing by zero

jdolan
and
claude
committed
3e418d0
Add ObjectivelyMVC-HUD Xcode target and scheme

jdolan
and
claude
committed
edbe430
Add MVC_HUD_SCALE to grow the HUD benchmark View tree

jdolan
and
claude
committed
5cb63e6
Time device acquire and submit in the HUD benchmark

jdolan
and
claude
committed
8dc6f0d
Include stdio for printf

jdolan
and
Copilot
authored
12c5a1a
Always stack-allocate drawLines vertices

jdolan
and
claude
committed
5219455
Xcode
jdolan
committed
44b27d8
Cosmetics
jdolan
committed
23aac87
Rename render frame cache stamp to generation

jdolan
and
claude
committed
c7df160
Move the Font instance cache to WindowController

jdolan
and
claude
committed
e652810
Cosmetics.
jdolan
committed
3b95473
Close font before freeing TTF data.
jdolan
committed
490adbd
Whitespace.
jdolan
committed
ab4c576
Don't tread on 0 for renderFrameGeneration sentinel.

jdolan
and
Copilot
authored
e4cd1c9
Documentation fix.

jdolan
and
Copilot
authored
06f6ab8
Documentation fix.

jdolan
and
Copilot
authored
dca847a
Extract Text font resolution into a shared helper

jdolan
and
claude
committed
bce0a99

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Performance optimizations - #46

Performance optimizations#46
jdolan merged 28 commits into
mainfrom
performance-foundations

Commits on Sep 2, 2026

Add Examples/HUD benchmark for per-frame UI performance

Add View::setNeedsLayout and View::setNeedsApplyTheme

Gate applyThemeIfNeeded and layoutIfNeeded on subtree dirty flags

Cache View::renderFrame and View::clippingFrame per render pass

Memoize Text::naturalSize

Reduce Renderer draw calls and per-vertex overhead

Group memoization fields into per-cache structs

Ignore the HUD example binary

Restore subviews-first ordering in layoutIfNeeded

Key Text::naturalSize cache on colorEscapes

Invalidate render frame caches at out-of-layout frame mutations

Fix ProgressBar progress ignoring min and dividing by zero

Add ObjectivelyMVC-HUD Xcode target and scheme

Add MVC_HUD_SCALE to grow the HUD benchmark View tree

Time device acquire and submit in the HUD benchmark

Include stdio for printf

Always stack-allocate drawLines vertices

Xcode

Cosmetics

Rename render frame cache stamp to generation

Move the Font instance cache to WindowController

Cosmetics.

Close font before freeing TTF data.

Whitespace.

Don't tread on 0 for renderFrameGeneration sentinel.

Documentation fix.

Documentation fix.

Extract Text font resolution into a shared helper