jpmschweitzerandClaude Opus 4.8
b42d8216cc
The rain was 40 live text labels; moving a label re-rasterizes its katakana glyphs every frame, reading the font from PSRAM and blending against the framebuffer. That per-frame load starved the DSI's framebuffer read and flashed the panel blue while a voice reply downloaded (confirmed: with the rain removed the flash vanished). Pre-render a small pool of streak sprites once into internal RAM and blit them; movement is now a cheap opaque copy that never touches the PSRAM bus. Also drain the rain during audio (listening/speaking) rather than freezing it. This clears the last of the load flicker while keeping the dense look. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LKPbR6DY2JygHbyLjxm7Uu
21 lines
718 B
Markdown
21 lines
718 B
Markdown
# Changelog
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All notable, user-facing changes to DeskLock are documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
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DeskLock is pre-release and unversioned; entries accumulate under **Unreleased**
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until the first tagged release.
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## [Unreleased]
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### Fixed
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- Fixed the blue-screen flicker during voice activity — the matrix rain now
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renders as cheap pre-rendered sprites, and the DSI clocks/FIFO are tuned, so
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the display's memory reads are no longer starved by Wi-Fi and audio DMA.
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### Changed
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- Matrix rain is drawn from a reused pool of pre-rendered streak sprites instead
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of live text labels, and eases off while the device is listening or speaking.
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