opengl: clear ping-pong texture before blitting to it

2020-06-12 03:44:43 +10:00
parent 7b9764254d
commit 955d4ce910
1 changed files with 1 additions and 1 deletions
@@ -449,7 +449,7 @@ QVariant OpenGLProxy::RunNodeAccelerated(const Node *node,
      OpenGLRenderFunctions::PrepareToDraw(functions_);
    }

-    buffer_.Attach(output_tex->texture());
+    buffer_.Attach(output_tex->texture(), true);
    buffer_.Bind();

    // Blit this texture through this shader