added support for multiple node iterations

Optimizes various effects, particularly blurs.
2019-12-15 00:39:28 +11:00
parent 23905f1eee
commit 0b7782e129
16 changed files with 82 additions and 30 deletions
@@ -50,7 +50,7 @@ bool AlphaOverBlend::IsAccelerated() const
  return true;
 }

-QString AlphaOverBlend::CodeFragment() const
+QString AlphaOverBlend::AcceleratedCodeFragment() const
 {
  return ReadFileAsString(":/shaders/alphaover.frag");
 }