Add test for FXAA with EDL

Rendering/OpenGL2/Testing/Cxx/CMakeLists.txt

@@ -33,12 +33,13 @@ vtk_add_test_cxx(vtkRenderingOpenGL2CxxTests tests
   TestDepthPeelingPassViewport.cxx
   TestEDLPass.cxx
   TestEquirectangularToCubeMap.cxx
+  TestFXAAFilter.cxx
+  TestFXAAPass.cxx
+  TestFXAAWithEDLPass.cxx
   TestFloor.cxx
   TestFluidMapper.cxx
   TestFramebufferHDR.cxx
   TestFramebufferPass.cxx
-  TestFXAAFilter.cxx
-  TestFXAAPass.cxx
   TestGaussianBlurPass.cxx
   TestGlyph3DMapperCellPicking.cxx
   TestGlyph3DMapperCulling.cxx

Rendering/OpenGL2/Testing/Cxx/TestFXAAWithEDLPass.cxx

+/*=========================================================================
+
+  Program:   Visualization Toolkit
+  Module:    TestFXAAWithEDLPass.cxx
+
+  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
+  All rights reserved.
+  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even
+  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+  PURPOSE.  See the above copyright notice for more information.
+
+=========================================================================*/
+
+// Description
+// Test FXAA with EDL pass
+
+#include "vtkActor.h"
+#include "vtkCamera.h"
+#include "vtkCylinderSource.h"
+#include "vtkEDLShading.h"
+#include "vtkNew.h"
+#include "vtkOpenGLFXAAPass.h"
+#include "vtkPolyDataMapper.h"
+#include "vtkRenderStepsPass.h"
+#include "vtkRenderWindow.h"
+#include "vtkRenderWindowInteractor.h"
+#include "vtkRenderer.h"
+#include "vtkTesting.h"
+
+int TestFXAAWithEDLPass(int argc, char* argv[])
+{
+  cout << "CTEST_FULL_OUTPUT (Avoid ctest truncation of output)" << endl;
+
+  vtkNew<vtkCylinderSource> cylinder;
+  vtkNew<vtkPolyDataMapper> mapper;
+  mapper->SetInputConnection(cylinder->GetOutputPort());
+  vtkNew<vtkActor> actor;
+  actor->SetMapper(mapper);
+
+  vtkNew<vtkRenderer> ren;
+  ren->SetBackground(1.0, 1.0, 1.0);
+  ren->AddActor(actor);
+  vtkNew<vtkRenderWindow> renWin;
+  renWin->SetMultiSamples(0);
+  renWin->AddRenderer(ren);
+  vtkNew<vtkRenderWindowInteractor> iren;
+  iren->SetRenderWindow(renWin);
+
+  vtkNew<vtkRenderStepsPass> basicPasses;
+  vtkNew<vtkEDLShading> edl;
+  edl->SetDelegatePass(basicPasses);
+  vtkNew<vtkOpenGLFXAAPass> fxaa;
+  fxaa->SetDelegatePass(edl);
+  ren->SetPass(fxaa);
+
+  ren->ResetCamera();
+  auto cam = ren->GetActiveCamera();
+  cam->SetViewUp(-0.45365, 0.78693, -0.418262);
+  cam->SetPosition(-0.388464, 0.574701, 0.0925649);
+  cam->SetFocalPoint(-0.50418, 0.453051, -0.0108049);
+  ren->ResetCameraClippingRange();
+
+  return vtkTesting::InteractorEventLoop(argc, argv, iren, nullptr);
+}

Rendering/OpenGL2/Testing/Data/Baseline/TestFXAAWithEDLPass.png.sha512

+cc064ca059d2d81b7e182755d20b6cea6c8a186ab120adb7d218430443990b450faef175f1d008a00cd5cd51a0ea0cc65887a97936202bfc5136620b606f51bd