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Merge branch 'blender-v4.2-release'

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Weizhen Huang
2024-06-12 15:22:37 +02:00
parent d69eed0d0b 27041ecaf8
commit 6ce09bdc02
1 changed files with 4 additions and 4 deletions
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source/blender/draw/engines/eevee_next/eevee_shadow.cc
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@@ -395,13 +395,13 @@ void ShadowDirectional::cascade_tilemaps_distribution(Light &light, const Camera
IndexRange ShadowDirectional::clipmap_level_range(const Camera &cam)
{
using namespace blender::math;
/* Covers the closest points of the view. */
/* FIXME: IndexRange does not support negative indices. Clamp to 0 for now. */
int min_level = max(0.0f, floor(log2(abs(cam.data_get().clip_near))));
/* Covers the farthest points of the view. */
int max_level = ceil(log2(cam.bound_radius() + distance(cam.bound_center(), cam.position())));
/* We actually need to cover a bit more because of clipmap origin snapping. */
max_level += 1;
/* Covers the closest points of the view. */
/* FIXME: IndexRange does not support negative range. Clamp to 1 for now. */
int min_level = max(0.0f, floor(log2(abs(cam.data_get().clip_near))));
max_level = max(min_level, max_level) + 1;
IndexRange range(min_level, max_level - min_level + 1);
/* 32 to be able to pack offset into a single int2.
* The maximum level count is bounded by the mantissa of a 32bit float. */