8000 Default smooth shadows shader sometimes doesn't get the current TTY pixels · Issue #97 · tattoy-org/tattoy · GitHub
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Default smooth shadows shader sometimes doesn't get the current TTY pixels #97

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tombh opened this issue Jun 13, 2025 · 0 comments
Open

Default smooth shadows shader sometimes doesn't get the current TTY pixels #97

tombh opened this issue Jun 13, 2025 · 0 comments
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tombh commented Jun 13, 2025

This can be reproduced by pressing enter a few times on a prompt. What I think happens is that the cursor position is reported to the shader before the TTY contents arrives. This means that the light source queries an empty black area and so doesn't render anything. Pressing any key then updates the TTY pixels in the shader and it then correctly samples the colours around the shader to again generate the light source.
@tombh tombh added the bug Something isn't working label Jun 13, 2025
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