[qtAliceVision] Add new image viewer with Blinn-Phong model

src/qtAliceVision/CMakeLists.txt

@@ -10,6 +10,7 @@ set(PLUGIN_SOURCES
     Surface.cpp
     MSfMDataStats.cpp
     PanoramaViewer.cpp
+    PhongImageViewer.cpp
     Painter.cpp
     SequenceCache.cpp
     SingleImageLoader.cpp
@@ -28,6 +29,7 @@ set(PLUGIN_HEADERS
     FloatTexture.hpp
     MSfMDataStats.hpp
     PanoramaViewer.hpp
+    PhongImageViewer.hpp
     Surface.hpp
     Painter.hpp
     ImageServer.hpp
@@ -77,6 +79,7 @@ qt6_add_shaders(qtAliceVisionPlugin "qtAliceVisionPlugin_shaders"
     PREFIX "/shaders"
     FILES FloatImageViewer.vert FloatImageViewer.frag
           FeaturesViewer.vert FeaturesViewer.frag
+          PhongImageViewer.vert PhongImageViewer.frag
           ImageOverlay.frag
           AttributeItemDelegate.frag
     )

src/qtAliceVision/FloatImageViewer.cpp

@@ -58,7 +58,7 @@ class FloatImageViewerMaterial : public QSGMaterial
 
     bool dirtyUniforms;
     bool appliedHoveringGamma;
-    std::unique_ptr<FloatTexture> texture;
+    std::unique_ptr<FloatTexture> texture = std::make_unique<FloatTexture>();  // should be initialize;
 };
 
 class FloatImageViewerMaterialShader : public QSGMaterialShader
@@ -451,7 +451,7 @@ void FloatImageViewer::reload()
     }
     else if (_outdated)
     {
-        qWarning() << "[QtAliceVision] The loading status has not been updated since the last reload. Something wrong might have happened.";
+        qWarning() << "[QtAliceVision] FloatImageViewer: The loading status has not been updated since the last reload. Something wrong might have happened.";
         setStatus(EStatus::OUTDATED_LOADING);
     }
     Q_EMIT cachedFramesChanged();