crnlib

DaemonEngine · Jul 10, 2024 · e3ce3ff · e3ce3ff
1 parent 0329ea5
commit e3ce3ff
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/crnlib/crn_dxt1.cpp b/crnlib/crn_dxt1.cpp
@@ -151,9 +151,9 @@ void dxt1_endpoint_optimizer::compute_pca(vec3F& axis, const vec3F_array& norm_c
  double cov[6] = {0, 0, 0, 0, 0, 0};
  for (uint i = 0; i < norm_colors.size(); i++) {
  const vec3F& v = norm_colors[i];
- float r = v[0];
- float g = v[1];
- float b = v[2];
+ double r = (double)v[0];
+ double g = (double)v[1];
+ double b = (double)v[2];
  if (m_unique_colors[i].m_weight > 1) {
  const double weight = m_unique_colors[i].m_weight;
  cov[0] += r * r * weight;