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-rw-r--r--src/gallium/auxiliary/util/u_math.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h
index d956fa1c975..2823e0570fc 100644
--- a/src/gallium/auxiliary/util/u_math.h
+++ b/src/gallium/auxiliary/util/u_math.h
@@ -616,6 +616,14 @@ fui( float f )
return fi.ui;
}
+static INLINE float
+uif(uint32_t ui)
+{
+ union fi fi;
+ fi.ui = ui;
+ return fi.f;
+}
+
/**
* Convert ubyte to float in [0, 1].