ref: 9e528d03763f483adf2c82291fa47e2614c1f51c
parent: ac6cc419df0152635374fbcc499a61e108c73238
author: Werner Lemberg <[email protected]>
date: Sat Jun 16 03:48:30 EDT 2001
formatting
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,12 +1,20 @@
2001-06-14 David Turner <[email protected]>
- * src/base/ftcalc.c, include/internal/ftcalc.h, src/truetype/ttinterp.c,
- include/config/ftoption.h: modified the TrueType interpreter to let it
- use the new trigonometric functions provided in "fttrigon.h". This
- gets rid of some old 64-bit computation routines, as well as many
- warnings when compiling the library with the "long long" 64-bit
- integer type.
+ Modified the TrueType interpreter to let it use the new
+ trigonometric functions provided in "fttrigon.h". This gets rid of
+ some old 64-bit computation routines, as well as many warnings when
+ compiling the library with the "long long" 64-bit integer type.
+ * include/freetype/config/ftoption.h: Undefine
+ FT_CONFIG_OPTION_OLD_CALCS.
+ * include/freetype/internal/ftcalc.h: Rearrange use of
+ FT_CONFIG_OPTION_OLD_CALCS.
+ * src/base/ftcalc.c: Add declaration of FT_Int64 if
+ FT_CONFIG_OPTION_OLD_CALCS isn't defined.
+ * src/truetype/ttinterp.c: Use FT_TRIGONOMETRY_H.
+ (Norm): Add a special version if FT_CONFIG_OPTION_OLD_CALCS isn't
+ defined.
+ (Current_Ratio, Normalize): Simplify code.
2001-06-11 Mike Owens <[email protected]>
--- a/include/freetype/internal/ftcalc.h
+++ b/include/freetype/internal/ftcalc.h
@@ -31,15 +31,15 @@
#ifdef FT_CONFIG_OPTION_OLD_CALCS
-# ifdef FT_LONG64
+#ifdef FT_LONG64
typedef FT_INT64 FT_Int64;
-# 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 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 SQRT_64( z ) FT_Sqrt64( z )
+#define SQRT_64( z ) FT_Sqrt64( z )
/*************************************************************************/
/* */
@@ -60,7 +60,7 @@
FT_EXPORT( FT_Int32 ) FT_Sqrt64( FT_Int64 l );
-# else /* !FT_LONG64 */
+#else /* !FT_LONG64 */
typedef struct FT_Int64_
@@ -71,9 +71,9 @@
} FT_Int64;
-# define ADD_64( x, y, z ) FT_Add64( &x, &y, &z )
-# define MUL_64( x, y, z ) FT_MulTo64( x, y, &z )
-# define DIV_64( x, y ) FT_Div64by32( &x, y )
+#define ADD_64( x, y, z ) FT_Add64( &x, &y, &z )
+#define MUL_64( x, y, z ) FT_MulTo64( x, y, &z )
+#define DIV_64( x, y ) FT_Div64by32( &x, y )
/*************************************************************************/
@@ -145,7 +145,7 @@
FT_Int32 y );
-# define SQRT_64( z ) FT_Sqrt64( &z )
+#define SQRT_64( z ) FT_Sqrt64( &z )
/*************************************************************************/
/* */
@@ -165,7 +165,7 @@
/* */
FT_EXPORT( FT_Int32 ) FT_Sqrt64( FT_Int64* x );
-# endif /* !FT_LONG64 */
+#endif /* !FT_LONG64 */
#endif /* FT_CONFIG_OPTION_OLD_CALCS */
--- a/src/base/ftcalc.c
+++ b/src/base/ftcalc.c
@@ -41,11 +41,11 @@
/* we need to define a 64-bits data type here */
#ifndef FT_CONFIG_OPTION_OLD_CALCS
-# ifdef FT_LONG64
+#ifdef FT_LONG64
typedef FT_INT64 FT_Int64;
-# else
+#else
typedef struct FT_Int64_
{@@ -54,9 +54,9 @@
} FT_Int64;
-# endif
+#endif /* FT_LONG64 */
-#endif
+#endif /* !FT_CONFIG_OPTION_OLD_CALCS */
/*************************************************************************/