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Solidify VC2005 builds. 

* include/freetype/internal/ftcalc.h (FT_MSB) [_MSC_VER]: Explicitly
declare `_BitScanReverse' intrinsic.
* builds/windows/visualc/freetype.vcproj [Debug]: Disable intrinsics.
This commit is contained in:
Alexei Podtelezhnikov 2019-05-31 22:31:47 -04:00
parent 7b275a5af1
commit e13c1f46dc
3 changed files with 9 additions and 3 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2019-05-31 Alexei Podtelezhnikov <apodtele@gmail.com>
Solidify VC2005 builds.
* include/freetype/internal/ftcalc.h (FT_MSB) [_MSC_VER]: Explicitly
declare `_BitScanReverse' intrinsic.
* builds/windows/visualc/freetype.vcproj [Debug]: Disable intrinsics.
2019-05-30 Nikhil Ramakrishnan <ramakrishnan.nikhil@gmail.com>
[sfnt] Separate WOFF sources and headers.

2
builds/windows/visualc/freetype.vcproj
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@ -185,7 +185,6 @@
<Tool
Name="VCCLCompilerTool"
Optimization="0"
EnableIntrinsicFunctions="true"
AdditionalIncludeDirectories="..\..\..\include"
PreprocessorDefinitions="_DEBUG;WIN32;_LIB;_CRT_SECURE_NO_WARNINGS;FT_DEBUG_LEVEL_ERROR;FT_DEBUG_LEVEL_TRACE;FT2_BUILD_LIBRARY;DLL_EXPORT"
BasicRuntimeChecks="3"
@ -259,7 +258,6 @@
<Tool
Name="VCCLCompilerTool"
Optimization="0"
EnableIntrinsicFunctions="true"
AdditionalIncludeDirectories="..\..\..\include"
PreprocessorDefinitions="_DEBUG;WIN32;_LIB;_CRT_SECURE_NO_WARNINGS;FT_DEBUG_LEVEL_ERROR;FT_DEBUG_LEVEL_TRACE;FT2_BUILD_LIBRARY"
GeneratePreprocessedFile="0"

2
include/freetype/internal/ftcalc.h
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@ -378,6 +378,7 @@ FT_BEGIN_HEADER
#if FT_SIZEOF_INT == 4
#include <intrin.h>
#pragma intrinsic( _BitScanReverse )
static __inline FT_Int32
FT_MSB_i386( FT_UInt32 x )
@ -385,7 +386,6 @@ FT_BEGIN_HEADER
unsigned long where;
/* not available in older VC versions */
_BitScanReverse( &where, x );
return (FT_Int32)where;