From 9bb5b5b0ea484f9ced3b44e61e5ef363ae24493c Mon Sep 17 00:00:00 2001
From: Sankhesh Jhaveri <sankhesh.jhaveri@kitware.com>
Date: Mon, 5 Jul 2021 09:39:39 -0400
Subject: [PATCH] Add test for FXAA with EDL
---
Rendering/OpenGL2/Testing/Cxx/CMakeLists.txt | 5 +-
.../Testing/Cxx/TestFXAAWithEDLPass.cxx | 66 +++++++++++++++++++
.../Baseline/TestFXAAWithEDLPass.png.sha512 | 1 +
3 files changed, 70 insertions(+), 2 deletions(-)
create mode 100644 Rendering/OpenGL2/Testing/Cxx/TestFXAAWithEDLPass.cxx
create mode 100644 Rendering/OpenGL2/Testing/Data/Baseline/TestFXAAWithEDLPass.png.sha512
diff --git a/Rendering/OpenGL2/Testing/Cxx/CMakeLists.txt b/Rendering/OpenGL2/Testing/Cxx/CMakeLists.txt
index 250d0c9d51a..e44b66e603c 100644
--- a/Rendering/OpenGL2/Testing/Cxx/CMakeLists.txt
+++ b/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
diff --git a/Rendering/OpenGL2/Testing/Cxx/TestFXAAWithEDLPass.cxx b/Rendering/OpenGL2/Testing/Cxx/TestFXAAWithEDLPass.cxx
new file mode 100644
index 00000000000..c29c88635af
--- /dev/null
+++ b/Rendering/OpenGL2/Testing/Cxx/TestFXAAWithEDLPass.cxx
@@ -0,0 +1,66 @@
+/*=========================================================================
+
+ 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);
+}
diff --git a/Rendering/OpenGL2/Testing/Data/Baseline/TestFXAAWithEDLPass.png.sha512 b/Rendering/OpenGL2/Testing/Data/Baseline/TestFXAAWithEDLPass.png.sha512
new file mode 100644
index 00000000000..9d6d503e4de
--- /dev/null
+++ b/Rendering/OpenGL2/Testing/Data/Baseline/TestFXAAWithEDLPass.png.sha512
@@ -0,0 +1 @@
+cc064ca059d2d81b7e182755d20b6cea6c8a186ab120adb7d218430443990b450faef175f1d008a00cd5cd51a0ea0cc65887a97936202bfc5136620b606f51bd
--
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