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shader · drop-in viewer
debugBillboard
Camera-facing billboard shader for the debug overlay's icon sprites. Each instance renders a procedural glyph (camera, light, audio, reflection probe, player) selected by glyph id — drawn analytically in the fragment shader, so icons stay crisp at any zoom with no texture atlas.…
by·posted 2mo ago
What it does
debugBillboard
Camera-facing billboard shader for the debug overlay's icon sprites. Each instance renders a procedural glyph (camera, light, audio, reflection probe, player) selected by glyph id — drawn analytically in the fragment shader, so icons stay crisp at any zoom with no texture atlas. Consumed by the debugViz icon system.
Discussion
Scoped to this part · feeds back into the world's score.
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