From 42cd01203d33992f3eacc9e7ed59d32cd212baff Mon Sep 17 00:00:00 2001
From: Sebastian Marketsmueller <sebastianm@hq.unity3d.com>
Date: Fri, 25 Oct 2019 14:45:12 -0700
Subject: [PATCH] fix integer log2 for asmjs

---
 src/bimg_p.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bimg_p.h b/src/bimg_p.h
index a9a4b2a..557bcaa 100644
--- a/src/bimg_p.h
+++ b/src/bimg_p.h
@@ -48,7 +48,7 @@ namespace bimg
 		if (_hasMips)
 		{
 			const uint32_t max = bx::max(_width, _height, _depth);
-			const uint32_t num = 1 + uint32_t(bx::log2(float(max) ) );
+			const uint32_t num = 1 + uint32_t(bx::log2((int32_t)max) );
 
 			return uint8_t(num);
 		}