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
@@ -70,7 +70,7 @@ bool OpacityNode::IsAccelerated() const
  return true;
 }

-QString OpacityNode::CodeFragment() const
+QString OpacityNode::AcceleratedCodeFragment() const
 {
  return ReadFileAsString(":/shaders/opacity.frag");
 }
@@ -40,7 +40,7 @@ public:
  virtual void Retranslate() override;

  virtual bool IsAccelerated() const override;
-  virtual QString CodeFragment() const override;
+  virtual QString AcceleratedCodeFragment() const override;

  NodeInput* texture_input() const;