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Expand internal splat scale encoding to e^[-12,9]. Lower zero cut-off to e^-30. Fix background color selection in editor. (#110)

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This commit is contained in:
Andreas Sundquist
2025-07-11 10:48:10 -07:00
committed by GitHub
parent c8394665ec
commit dc07e02a33
10 changed files with 33 additions and 28 deletions
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rust/spark-internal-rs/src/raycast.rs
+1 -1
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@@ -2,7 +2,7 @@ use half::f16;
const MIN_OPACITY: f32 = 0.1;
pub const LN_SCALE_MIN: f32 = -9.0;
pub const LN_SCALE_MIN: f32 = -12.0;
pub const LN_SCALE_MAX: f32 = 9.0;
pub const LN_RESCALE: f32 = (LN_SCALE_MAX - LN_SCALE_MIN) / 254.0; // 1..=255