Add DDS_LOADER_FLAG_IGNORE_MIPS to DDSTextureLoader

microsoft · Oct 14, 2024 · 596f879 · 596f879
1 parent 891b18f
commit 596f879
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diff --git a/Inc/DDSTextureLoader.h b/Inc/DDSTextureLoader.h
@@ -47,6 +47,7 @@ namespace DirectX
             DDS_LOADER_DEFAULT = 0,
             DDS_LOADER_FORCE_SRGB = 0x1,
             DDS_LOADER_IGNORE_SRGB = 0x2,
+            DDS_LOADER_IGNORE_MIPS = 0x20,
         };
     }
 

diff --git a/Src/DDSTextureLoader.cpp b/Src/DDSTextureLoader.cpp
@@ -164,6 +164,11 @@ namespace
             format = MakeLinear(format);
         }
 
+        if (loadFlags & DDS_LOADER_IGNORE_MIPS)
+        {
+            mipCount = 1;
+        }
+
         switch (resDim)
         {
         case D3D11_RESOURCE_DIMENSION_TEXTURE1D: