Use FmtAttribs.GetElementSize() instead of manual element size calculation

Author: TheMostDiligent

Graphics/GraphicsTools/src/GPUUploadManagerImpl.cpp

@@ -423,9 +423,7 @@ bool GPUUploadManagerImpl::Page::ScheduleTextureUpdate(const ScheduleTextureUpda
             SrcX = Region.x;
             SrcY = Region.y;
 
-            const Uint32 ElementSize = FmtAttribs.ComponentType == COMPONENT_TYPE_COMPRESSED ?
-                FmtAttribs.ComponentSize :
-                FmtAttribs.ComponentSize * FmtAttribs.NumComponents;
+            const Uint32 ElementSize = FmtAttribs.GetElementSize();
 
             DstRowStride   = m_pStagingAtlas->RowStride;
             DstDepthStride = m_pStagingAtlas->DepthStride;

Tests/DiligentCoreAPITest/src/GPUUploadManagerTest.cpp

@@ -796,9 +796,7 @@ void TestTextureUpdates(TEXTURE_FORMAT Format, RESOURCE_DIMENSION Type, Uint32 F
 
     const TextureFormatAttribs& FmtAttribs = GetTextureFormatAttribs(TexDesc.Format);
 
-    const Uint32 ElementSize = FmtAttribs.ComponentType == COMPONENT_TYPE_COMPRESSED ?
-        FmtAttribs.ComponentSize :
-        FmtAttribs.ComponentSize * FmtAttribs.NumComponents;
+    const Uint32 ElementSize = FmtAttribs.GetElementSize();
 
     for (Uint32 MipLevel = 0; MipLevel < TexDesc.MipLevels; ++MipLevel)
     {

Tests/DiligentCoreAPITest/src/UpdateTextureFromBufferTest.cpp

@@ -150,9 +150,7 @@ void RunCopyBufferToTextureTest(const TextureDesc& BaseTexDesc)
 
         const TextureFormatAttribs& FmtAttribs = pDevice->GetTextureFormatInfo(BaseTexDesc.Format);
 
-        const Uint32 ElementSize = FmtAttribs.ComponentType == COMPONENT_TYPE_COMPRESSED ?
-            FmtAttribs.ComponentSize :
-            FmtAttribs.ComponentSize * FmtAttribs.NumComponents;
+        const Uint32 ElementSize = FmtAttribs.GetElementSize();
 
         ForEachSubresource(BaseTexDesc, [&](Uint32 mip, Uint32 slice, const MipLevelProperties& Mip) {
             auto& Subres = RefSubresources[GetSubresourceIndex(mip, slice)];