ref: 08e7909a5818de4c71c9a54b7ae66b3ad01c65d8
parent: 4aaadf4610b37f73a868697274506e31a71104e4
author: Werner Lemberg <[email protected]>
date: Sun Jan 11 03:45:50 EST 2015
* src/truetype/ttinterp.c (Normalize): Remove unused argument.
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2015-01-11 Werner Lemberg <[email protected]>
+ * src/truetype/ttinterp.c (Normalize): Remove unused argument.
+
+2015-01-11 Werner Lemberg <[email protected]>
+
[truetype] More macro expansions.
* src/truetype/ttinterp.c (FT_UNUSED_EXEC): Remove macro by
--- a/src/truetype/ttinterp.c
+++ b/src/truetype/ttinterp.c
@@ -2585,20 +2585,17 @@
/* Returns FAILURE if a vector parameter is zero. */
/* */
/* <Note> */
- /* In case Vx and Vy are both zero, Normalize() returns SUCCESS, and */
+ /* In case Vx and Vy are both zero, `Normalize' returns SUCCESS, and */
/* R is undefined. */
/* */
static FT_Bool
- Normalize( TT_ExecContext exc,
- FT_F26Dot6 Vx,
+ Normalize( FT_F26Dot6 Vx,
FT_F26Dot6 Vy,
FT_UnitVector* R )
{FT_F26Dot6 W;
- FT_UNUSED( exc );
-
if ( FT_ABS( Vx ) < 0x4000L && FT_ABS( Vy ) < 0x4000L )
{if ( Vx == 0 && Vy == 0 )
@@ -2672,7 +2669,7 @@
A = -C;
}
- Normalize( exc, A, B, Vec );
+ Normalize( A, B, Vec );
return SUCCESS;
}
@@ -2813,7 +2810,7 @@
S = (FT_Short)args[0];
X = (FT_Long)S;
- Normalize( exc, X, Y, &exc->GS.projVector );
+ Normalize( X, Y, &exc->GS.projVector );
exc->GS.dualVector = exc->GS.projVector;
GUESS_VECTOR( freeVector );
@@ -2841,7 +2838,7 @@
S = (FT_Short)args[0];
X = S;
- Normalize( exc, X, Y, &exc->GS.freeVector );
+ Normalize( X, Y, &exc->GS.freeVector );
GUESS_VECTOR( projVector );
Compute_Funcs( exc );
}
@@ -5032,7 +5029,7 @@
A = -C;
}
- Normalize( exc, A, B, &exc->GS.dualVector );
+ Normalize( A, B, &exc->GS.dualVector );
{FT_Vector* v1 = exc->zp1.cur + p2;
@@ -5056,7 +5053,7 @@
A = -C;
}
- Normalize( exc, A, B, &exc->GS.projVector );
+ Normalize( A, B, &exc->GS.projVector );
GUESS_VECTOR( freeVector );
Compute_Funcs( exc );
}