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small formatting issues.

This commit is contained in:
Werner Lemberg 2000-09-11 22:50:13 +00:00
parent a8194a97db
commit f9b0375002
5 changed files with 15 additions and 12 deletions
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4
include/freetype/internal/ftcalc.h
View File

@ -34,7 +34,7 @@
#define ADD_64( x, y, z ) z = (x) + (y)
#define MUL_64( x, y, z ) z = (FT_Int64)(x) * (y)
#define DIV_64( x, y ) ((x)/(y))
#define DIV_64( x, y ) ( (x) / (y) )
#ifdef FT_CONFIG_OPTION_OLD_CALCS
@ -74,7 +74,7 @@
#ifdef FT_CONFIG_OPTION_OLD_CALCS
FT_EXPORT_DEF(FT_Int32) FT_SqrtFixed( FT_Int32 x );
FT_EXPORT_DEF( FT_Int32 ) FT_SqrtFixed( FT_Int32 x );
#define SQRT_64( z ) FT_Sqrt64( &z )

7
src/base/ftcalc.c
View File

@ -296,8 +296,9 @@
}
FT_EXPORT_DEF(FT_Int32) FT_SqrtFixed( FT_Int32 x )
FT_EXPORT_DEF( FT_Int32 ) FT_SqrtFixed( FT_Int32 x )
{
FT_Int64 z;
z = (FT_Int64)(x) << 16;
@ -768,15 +769,17 @@
}
FT_EXPORT_DEF(FT_Int32) FT_SqrtFixed( FT_Int32 x )
FT_EXPORT_DEF( FT_Int32 ) FT_SqrtFixed( FT_Int32 x )
{
FT_Int64 z;
z.hi = (FT_UInt32)((FT_Int32)(x) >> 16);
z.lo = (FT_UInt32)( x << 16 );
return FT_Sqrt64( &z );
}
#endif /* FT_CONFIG_OPTION_OLD_CALCS */
#endif /* FT_LONG64 */

8
src/base/ftobjs.c
View File

@ -1419,10 +1419,10 @@
FT_Bool external_stream;
/* test for valid `library' and `args' delayed to */
/* test for valid `library' delayed to */
/* ft_new_input_stream() */
if ( !aface )
if ( !aface || !args )
return FT_Err_Invalid_Argument;
*aface = 0;
@ -1438,7 +1438,7 @@
/* If the font driver is specified in the `args' structure, use */
/* it. Otherwise, we scan the list of registered drivers. */
if ( args->flags & ft_open_driver && args->driver )
if ( ( args->flags & ft_open_driver ) && args->driver )
{
driver = FT_DRIVER( args->driver );
@ -1508,7 +1508,7 @@
}
Success:
FT_TRACE4(( "FT_New_Face: New face object, adding to list\n" ));
FT_TRACE4(( "FT_Open_Face: New face object, adding to list\n" ));
/* set the FT_FACE_FLAG_EXTERNAL_STREAM bit for FT_Done_Face */
if ( external_stream )

2
src/smooth/ftgrays.c
View File

@ -1740,7 +1740,7 @@
if ( ras.max_ex > 24 || ras.max_ey > 24 )
level++;
if ( ras.max_ex > 120 || ras.max_ey > 120 )
level ++;
level++;
ras.conic_level <<= level;
ras.cubic_level <<= level;