erebus
diff liberebus/src/brdf.cc @ 34:d15ee526daa6
- changed the UI font, made it a bit smaller
- fixed the text positioning in the status bar
- added ThreadPool::clear to remove all pending jobs
- fixed the TargetCamera matrix calculation to avoid singularities when the
camera looks straight up or down.
- fixed ommited normalization in TargetCamera's matrix calculation
- added paths/sec display in the status bar
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Sun, 08 Jun 2014 08:12:05 +0300 |
| parents | b1fc96c71bcc |
| children | c4d48a21bc4a |
line diff
1.1 --- a/liberebus/src/brdf.cc Sat Jun 07 14:21:56 2014 +0300 1.2 +++ b/liberebus/src/brdf.cc Sun Jun 08 08:12:05 2014 +0300 1.3 @@ -18,7 +18,7 @@ 1.4 } 1.5 1.6 tangent = Vector3(1.0f, 0.0f, 0.0f); 1.7 - if(fabs(fabs(dot_product(normal, tangent)) - 1.0f) < 1e-4f) { 1.8 + if(1.0 - fabs(dot_product(normal, tangent)) < 1e-4f) { 1.9 tangent = Vector3(0.0f, 0.0f, 1.0f); 1.10 } 1.11 Vector3 bitan = cross_product(normal, tangent);