Hydrogent: clip uniform images

DiligentGraphics · Oct 10, 2024 · f87a12f · f87a12f
1 parent 2a32dc4
commit f87a12f
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Showing 2 changed files with 7 additions and 6 deletions.
diff --git a/Hydrogent/src/HnMaterial.cpp b/Hydrogent/src/HnMaterial.cpp
@@ -311,7 +311,7 @@ void HnMaterial::InitTextureAttribs(HnTextureRegistry& TexRegistry, const USD_Re
     MatBuilder.Finalize();
 }
 
-static RefCntAutoPtr<Image> CreateDefaultImage(const pxr::TfToken& Name, Uint32 Dimension = 64)
+static RefCntAutoPtr<Image> CreateDefaultImage(const pxr::TfToken& Name, Uint32 Dimension = 32)
 {
     ImageDesc ImgDesc;
     ImgDesc.Width         = Dimension;

diff --git a/Hydrogent/src/HnTextureRegistry.cpp b/Hydrogent/src/HnTextureRegistry.cpp
@@ -215,11 +215,12 @@ HnTextureRegistry::TextureHandleSharedPtr HnTextureRegistry::Allocate(const HnTe
                         LoadInfo.Format = Format;
 
                         // TODO: why do textures need to be flipped vertically?
-                        LoadInfo.FlipVertically   = !TexId.SubtextureId.FlipVertically;
-                        LoadInfo.IsSRGB           = TexId.SubtextureId.IsSRGB;
-                        LoadInfo.PermultiplyAlpha = TexId.SubtextureId.PremultiplyAlpha;
-                        LoadInfo.Swizzle          = TexId.SubtextureId.Swizzle;
-                        LoadInfo.CompressMode     = CompressMode;
+                        LoadInfo.FlipVertically      = !TexId.SubtextureId.FlipVertically;
+                        LoadInfo.IsSRGB              = TexId.SubtextureId.IsSRGB;
+                        LoadInfo.PermultiplyAlpha    = TexId.SubtextureId.PremultiplyAlpha;
+                        LoadInfo.Swizzle             = TexId.SubtextureId.Swizzle;
+                        LoadInfo.CompressMode        = CompressMode;
+                        LoadInfo.UniformImageClipDim = 32;
 
                         return CreateTextureLoaderFromSdfPath(TexId.FilePath.GetText(), LoadInfo);
                     });