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-rw-r--r--indra/llrender/llrendertarget.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/indra/llrender/llrendertarget.cpp b/indra/llrender/llrendertarget.cpp
index 410efe9a70..015819c1bd 100644
--- a/indra/llrender/llrendertarget.cpp
+++ b/indra/llrender/llrendertarget.cpp
@@ -124,7 +124,7 @@ bool LLRenderTarget::allocate(U32 resx, U32 resy, U32 color_fmt, bool depth, LLT
if (mGenerateMipMaps != LLTexUnit::TMG_NONE) {
// Calculate the number of mip levels based upon resolution that we should have.
- mMipLevels = 1 + floor(log10((float)llmax(mResX, mResY))/log10(2.0));
+ mMipLevels = 1 + (U32)floor(log10((float)llmax(mResX, mResY)) / log10(2.0));
}
if (depth)