dany/libwebp
1
0
Fork 0
mirror of https://github.com/webmproject/libwebp.git synced 2025-02-13 07:22:52 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

msvc: fix pointer type warning in BitsLog2Floor

Browse Source 
_BitScanReverse() takes an unsigned long*
http://msdn.microsoft.com/en-us/library/fbxyd7zd.aspx

fixes:
C4057: 'function': 'unsigned long *' differs in indirection to slightly
different base types from 'uint32_t *'

fixes issue #253

Change-Id: I0101ef7be18c7ed188b35e9b17e7f71290953786
This commit is contained in:
James Zern 2015-07-18 11:12:21 -07:00
parent 822f113ebb
commit 0250dfcc19
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/utils/utils.h
View File

@ -90,7 +90,7 @@ static WEBP_INLINE int BitsLog2Floor(uint32_t n) {
#pragma intrinsic(_BitScanReverse) #pragma intrinsic(_BitScanReverse)
static WEBP_INLINE int BitsLog2Floor(uint32_t n) { static WEBP_INLINE int BitsLog2Floor(uint32_t n) {
uint32_t first_set_bit; unsigned long first_set_bit;
_BitScanReverse(&first_set_bit, n); _BitScanReverse(&first_set_bit, n);
return first_set_bit; return first_set_bit;
} }