Prevent sampling outside bv color map for stars

Should adress #2404
2026-05-04 01:39:47 -05:00 · 2024-05-17 10:51:02 +02:00
parent ce765c6f72
commit c3657921d2
1 changed files with 1 additions and 0 deletions
@@ -61,6 +61,7 @@ const int ColorOptionFixedColor = 4;
 vec4 bv2rgb(float bv) {
  // BV is [-0.4,2.0]
  float t = (bv + 0.4) / (2.0 + 0.4);
+  t = clamp(t, 0.0, 1.0);
  return texture(colorTexture, t);
 }