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-rw-r--r--freetype/src/pshinter/pshalgo.c14
-rw-r--r--freetype/src/pshinter/pshalgo.h11
-rw-r--r--freetype/src/pshinter/pshpic.c9
-rw-r--r--freetype/src/pshinter/pshpic.h4
-rw-r--r--freetype/src/pshinter/pshrec.c53
5 files changed, 42 insertions, 49 deletions
diff --git a/freetype/src/pshinter/pshalgo.c b/freetype/src/pshinter/pshalgo.c
index f4fbb4d35..343472ddb 100644
--- a/freetype/src/pshinter/pshalgo.c
+++ b/freetype/src/pshinter/pshalgo.c
@@ -4,7 +4,7 @@
/* */
/* PostScript hinting algorithm (body). */
/* */
-/* Copyright 2001-2010, 2012 by */
+/* Copyright 2001-2010, 2012, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used */
@@ -401,13 +401,13 @@
FT_Fixed delta,
FT_Int dimension )
{
- PSH_Hint hint;
- FT_UInt count;
+ FT_UInt count;
for ( count = 0; count < table->max_hints; count++ )
{
- hint = table->hints + count;
+ PSH_Hint hint = table->hints + count;
+
hint->cur_pos = FT_MulFix( hint->org_pos, scale ) + delta;
hint->cur_len = FT_MulFix( hint->org_len, scale );
@@ -1161,8 +1161,8 @@
int result = PSH_DIR_NONE;
- ax = ( dx >= 0 ) ? dx : -dx;
- ay = ( dy >= 0 ) ? dy : -dy;
+ ax = FT_ABS( dx );
+ ay = FT_ABS( dy );
if ( ay * 12 < ax )
{
@@ -2193,7 +2193,7 @@
/* something to do? */
if ( outline->n_points == 0 || outline->n_contours == 0 )
- return PSH_Err_Ok;
+ return FT_Err_Ok;
#ifdef DEBUG_HINTER
diff --git a/freetype/src/pshinter/pshalgo.h b/freetype/src/pshinter/pshalgo.h
index 1a248a705..c70f31ea9 100644
--- a/freetype/src/pshinter/pshalgo.h
+++ b/freetype/src/pshinter/pshalgo.h
@@ -4,7 +4,7 @@
/* */
/* PostScript hinting algorithm (specification). */
/* */
-/* Copyright 2001, 2002, 2003, 2008 by */
+/* Copyright 2001-2003, 2008, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -22,7 +22,6 @@
#include "pshrec.h"
#include "pshglob.h"
-#include FT_TRIGONOMETRY_H
FT_BEGIN_HEADER
@@ -168,8 +167,6 @@ FT_BEGIN_HEADER
FT_UInt flags2;
FT_Char dir_in;
FT_Char dir_out;
- FT_Angle angle_in;
- FT_Angle angle_out;
PSH_Hint hint;
FT_Pos org_u;
FT_Pos org_v;
@@ -186,12 +183,6 @@ FT_BEGIN_HEADER
} PSH_PointRec;
-#define PSH_POINT_EQUAL_ORG( a, b ) ( (a)->org_u == (b)->org_u && \
- (a)->org_v == (b)->org_v )
-
-#define PSH_POINT_ANGLE( a, b ) FT_Atan2( (b)->org_u - (a)->org_u, \
- (b)->org_v - (a)->org_v )
-
typedef struct PSH_ContourRec_
{
PSH_Point start;
diff --git a/freetype/src/pshinter/pshpic.c b/freetype/src/pshinter/pshpic.c
index bf7f2009d..568f4ac4b 100644
--- a/freetype/src/pshinter/pshpic.c
+++ b/freetype/src/pshinter/pshpic.c
@@ -4,7 +4,7 @@
/* */
/* The FreeType position independent code services for pshinter module. */
/* */
-/* Copyright 2009, 2010, 2012 by */
+/* Copyright 2009, 2010, 2012, 2013 by */
/* Oran Agra and Mickey Gabel. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -49,13 +49,13 @@
pshinter_module_class_pic_init( FT_Library library )
{
FT_PIC_Container* pic_container = &library->pic_container;
- FT_Error error = PSH_Err_Ok;
+ FT_Error error = FT_Err_Ok;
PSHinterPIC* container = NULL;
FT_Memory memory = library->memory;
/* allocate pointer, clear and set global container pointer */
- if ( FT_ALLOC ( container, sizeof ( *container ) ) )
+ if ( FT_ALLOC( container, sizeof ( *container ) ) )
return error;
FT_MEM_SET( container, 0, sizeof ( *container ) );
pic_container->pshinter = container;
@@ -64,8 +64,9 @@
FT_Init_Class_pshinter_interface(
library, &container->pshinter_interface );
- if( error )
+ if ( error )
pshinter_module_class_pic_free( library );
+
return error;
}
diff --git a/freetype/src/pshinter/pshpic.h b/freetype/src/pshinter/pshpic.h
index 62abf322c..b46f85311 100644
--- a/freetype/src/pshinter/pshpic.h
+++ b/freetype/src/pshinter/pshpic.h
@@ -4,7 +4,7 @@
/* */
/* The FreeType position independent code services for pshinter module. */
/* */
-/* Copyright 2009, 2012 by */
+/* Copyright 2009, 2012, 2013 by */
/* Oran Agra and Mickey Gabel. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -40,7 +40,7 @@ FT_BEGIN_HEADER
} PSHinterPIC;
-#define GET_PIC( lib ) ( (PSHinterPIC*)((lib)->pic_container.autofit) )
+#define GET_PIC( lib ) ( (PSHinterPIC*)( (lib)->pic_container.pshinter ) )
#define PSHINTER_INTERFACE_GET ( GET_PIC( library )->pshinter_interface )
diff --git a/freetype/src/pshinter/pshrec.c b/freetype/src/pshinter/pshrec.c
index 0910cc5e6..cd66ea869 100644
--- a/freetype/src/pshinter/pshrec.c
+++ b/freetype/src/pshinter/pshrec.c
@@ -4,7 +4,7 @@
/* */
/* FreeType PostScript hints recorder (body). */
/* */
-/* Copyright 2001, 2002, 2003, 2004, 2007, 2009 by */
+/* Copyright 2001-2004, 2007, 2009, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -64,7 +64,7 @@
{
FT_UInt old_max = table->max_hints;
FT_UInt new_max = count;
- FT_Error error = PSH_Err_Ok;
+ FT_Error error = FT_Err_Ok;
if ( new_max > old_max )
@@ -83,7 +83,7 @@
FT_Memory memory,
PS_Hint *ahint )
{
- FT_Error error = PSH_Err_Ok;
+ FT_Error error = FT_Err_Ok;
FT_UInt count;
PS_Hint hint = 0;
@@ -139,7 +139,7 @@
{
FT_UInt old_max = ( mask->max_bits + 7 ) >> 3;
FT_UInt new_max = ( count + 7 ) >> 3;
- FT_Error error = PSH_Err_Ok;
+ FT_Error error = FT_Err_Ok;
if ( new_max > old_max )
@@ -186,7 +186,7 @@
FT_Int idx,
FT_Memory memory )
{
- FT_Error error = PSH_Err_Ok;
+ FT_Error error = FT_Err_Ok;
FT_Byte* p;
@@ -236,7 +236,7 @@
{
FT_UInt old_max = table->max_masks;
FT_UInt new_max = count;
- FT_Error error = PSH_Err_Ok;
+ FT_Error error = FT_Err_Ok;
if ( new_max > old_max )
@@ -256,7 +256,7 @@
PS_Mask *amask )
{
FT_UInt count;
- FT_Error error = PSH_Err_Ok;
+ FT_Error error = FT_Err_Ok;
PS_Mask mask = 0;
@@ -287,7 +287,7 @@
FT_Memory memory,
PS_Mask *amask )
{
- FT_Error error = PSH_Err_Ok;
+ FT_Error error = FT_Err_Ok;
FT_UInt count;
PS_Mask mask;
@@ -316,7 +316,7 @@
FT_UInt bit_count,
FT_Memory memory )
{
- FT_Error error = PSH_Err_Ok;
+ FT_Error error;
PS_Mask mask;
@@ -384,7 +384,7 @@
FT_UInt count;
- count = ( count1 <= count2 ) ? count1 : count2;
+ count = FT_MIN( count1, count2 );
for ( ; count >= 8; count -= 8 )
{
if ( p1[0] & p2[0] )
@@ -409,7 +409,7 @@
FT_Memory memory )
{
FT_UInt temp;
- FT_Error error = PSH_Err_Ok;
+ FT_Error error = FT_Err_Ok;
/* swap index1 and index2 so that index1 < index2 */
@@ -499,7 +499,7 @@
FT_Memory memory )
{
FT_Int index1, index2;
- FT_Error error = PSH_Err_Ok;
+ FT_Error error = FT_Err_Ok;
for ( index1 = table->num_masks - 1; index1 > 0; index1-- )
@@ -561,7 +561,7 @@
FT_Memory memory )
{
PS_Mask mask;
- FT_Error error = PSH_Err_Ok;
+ FT_Error error = FT_Err_Ok;
/* get last hint mask */
@@ -583,12 +583,13 @@
FT_UInt end_point )
{
FT_UInt count = dim->masks.num_masks;
- PS_Mask mask;
if ( count > 0 )
{
- mask = dim->masks.masks + count - 1;
+ PS_Mask mask = dim->masks.masks + count - 1;
+
+
mask->end_point = end_point;
}
}
@@ -621,7 +622,7 @@
FT_UInt end_point,
FT_Memory memory )
{
- FT_Error error = PSH_Err_Ok;
+ FT_Error error;
/* reset current mask, if any */
@@ -646,7 +647,7 @@
FT_Memory memory,
FT_Int *aindex )
{
- FT_Error error = PSH_Err_Ok;
+ FT_Error error = FT_Err_Ok;
FT_UInt flags = 0;
@@ -717,7 +718,7 @@
FT_Int hint3,
FT_Memory memory )
{
- FT_Error error = PSH_Err_Ok;
+ FT_Error error = FT_Err_Ok;
FT_UInt count = dim->counters.num_masks;
PS_Mask counter = dim->counters.masks;
@@ -791,7 +792,7 @@
ps_dimension_done( &hints->dimension[0], memory );
ps_dimension_done( &hints->dimension[1], memory );
- hints->error = PSH_Err_Ok;
+ hints->error = FT_Err_Ok;
hints->memory = 0;
}
@@ -802,7 +803,7 @@
{
FT_MEM_ZERO( hints, sizeof ( *hints ) );
hints->memory = memory;
- return PSH_Err_Ok;
+ return FT_Err_Ok;
}
@@ -815,7 +816,7 @@
{
case PS_HINT_TYPE_1:
case PS_HINT_TYPE_2:
- hints->error = PSH_Err_Ok;
+ hints->error = FT_Err_Ok;
hints->hint_type = hint_type;
ps_dimension_init( &hints->dimension[0] );
@@ -823,7 +824,7 @@
break;
default:
- hints->error = PSH_Err_Invalid_Argument;
+ hints->error = FT_THROW( Invalid_Argument );
hints->hint_type = hint_type;
FT_TRACE0(( "ps_hints_open: invalid charstring type\n" ));
@@ -894,7 +895,7 @@
FT_Int dimension,
FT_Fixed* stems )
{
- FT_Error error = PSH_Err_Ok;
+ FT_Error error = FT_Err_Ok;
if ( !hints->error )
@@ -938,7 +939,7 @@
else
{
FT_ERROR(( "ps_hints_t1stem3: called with invalid hint type\n" ));
- error = PSH_Err_Invalid_Argument;
+ error = FT_THROW( Invalid_Argument );
goto Fail;
}
}
@@ -956,7 +957,7 @@
ps_hints_t1reset( PS_Hints hints,
FT_UInt end_point )
{
- FT_Error error = PSH_Err_Ok;
+ FT_Error error = FT_Err_Ok;
if ( !hints->error )
@@ -979,7 +980,7 @@
else
{
/* invalid hint type */
- error = PSH_Err_Invalid_Argument;
+ error = FT_THROW( Invalid_Argument );
goto Fail;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 07:27:21 +0000