Integrating github/staging through commit ab87ed9

Gems/Atom/Asset/ImageProcessingAtom/Code/Source/Processing/ImageAssetProducer.cpp

@@ -118,7 +118,6 @@ namespace ImageProcessingAtom
 
         // Build mip chain assets.
         // Start from smallest mips so the mip chain asset for the lowest resolutions may contain more high level mips
-        bool ready = false;
         uint32_t lastMip = imageDesc.m_mipLevels;
         uint32_t totalSize = 0;
         AZStd::vector<Data::Asset<RPI::ImageMipChainAsset>> mipChains;

Gems/Atom/Asset/ImageProcessingAtom/Code/Source/Processing/ImageConvert.cpp

@@ -1090,7 +1090,6 @@ namespace ImageProcessingAtom
         uint32 pitch1, pitch2;
 
         float sumDeltaSqLinear = 0;
-        AZ::u32 sumPixelCount = 0;
 
         //only process the highest mip
         image1->GetImagePointer(0, mem1, pitch1);

Gems/Atom/Asset/ImageProcessingAtom/Code/Source/Processing/ImageObjectImpl.cpp

@@ -504,8 +504,6 @@ namespace ImageProcessingAtom
 
         const PixelFormatInfo* const pPixelFormatInfo = CPixelFormats::GetInstance().GetPixelFormatInfo(format);
 
-        DXGI_FORMAT d3dformat = pPixelFormatInfo->d3d10Format;
-
         memset(&header, 0, sizeof(DDS_HEADER_LEGACY));
 
         header.dwSize = sizeof(DDS_HEADER_LEGACY);
@@ -702,7 +700,6 @@ namespace ImageProcessingAtom
             {
                 const MipLevel& level = *m_mips[mip];
                 AZ::u32 faceBufSize = level.m_pitch * level.m_rowCount / faces;
-                AZ::u32 start = faceBufSize * face;
                 saveFileStream.Write(faceBufSize, level.m_pData + faceBufSize * face);
             }
         }

Gems/Atom/Asset/ImageProcessingAtom/Code/Source/Processing/Utils.cpp

@@ -342,9 +342,6 @@ namespace ImageProcessingAtom
 
         AZ::Data::Asset<AZ::RPI::StreamingImageAsset> LoadImageAsset(const AZ::Data::AssetId& imageAssetId)
         {
-            RPI::StreamingImageAssetHandler* imageAssetHandler = static_cast<RPI::StreamingImageAssetHandler*>(
-                Data::AssetManager::Instance().GetHandler(RPI::StreamingImageAsset::RTTI_Type()));
-
             // Blocking loading streaming image asset with its mipchain assets
             AZ::Data::Asset<AZ::RPI::StreamingImageAsset> imageAsset = AZ::Data::AssetManager::Instance().GetAsset<AZ::RPI::StreamingImageAsset>(imageAssetId, AZ::Data::AssetLoadBehavior::PreLoad);