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ADD: Clipmap shadow better quality 2

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hydrogendeuteride
2025-10-26 07:27:57 +09:00
parent 85d93fbd67
commit ed9a8ff474
2 changed files with 9 additions and 6 deletions
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6
src/core/config.h
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@@ -22,9 +22,9 @@ inline constexpr float kShadowCascadeRadiusMargin = 10.0f;
inline constexpr float kShadowClipBaseRadius = 30.0f;
// When using dynamic pullback, compute it from the covered XY range of each level.
// pullback = max(kShadowClipPullbackMin, cover * kShadowClipPullbackFactor)
inline constexpr float kShadowClipPullbackFactor = 1.5f; // fraction of XY half-size behind center
inline constexpr float kShadowClipForwardFactor = 1.5f; // fraction of XY half-size in front of center for zFar
inline constexpr float kShadowClipPullbackMin = 10.0f; // lower bound on pullback so near levels don’t collapse
inline constexpr float kShadowClipPullbackFactor = 2.5f; // fraction of XY half-size behind center
inline constexpr float kShadowClipForwardFactor = 2.5f; // fraction of XY half-size in front of center for zFar
inline constexpr float kShadowClipPullbackMin = 160.0f; // lower bound on pullback so near levels don’t collapse
// Additional Z padding for the orthographic frustum along light direction
inline constexpr float kShadowClipZPadding = 40.0f;