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-rw-r--r--interpolators.cginc1
1 files changed, 1 insertions, 0 deletions
diff --git a/interpolators.cginc b/interpolators.cginc
index bb08c4e..020c80f 100644
--- a/interpolators.cginc
+++ b/interpolators.cginc
@@ -47,6 +47,7 @@ struct f2f {
float3 binormal;
float3 eyeVec;
float3 viewDir;
+ float3x3 tbn;
};
#endif // __INTERPOLATORS_INC