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-rw-r--r--src/3rdparty/freetype/src/psaux/psintrp.c148
1 files changed, 76 insertions, 72 deletions
diff --git a/src/3rdparty/freetype/src/psaux/psintrp.c b/src/3rdparty/freetype/src/psaux/psintrp.c
index da5a8dad1d..e2f3accdd5 100644
--- a/src/3rdparty/freetype/src/psaux/psintrp.c
+++ b/src/3rdparty/freetype/src/psaux/psintrp.c
@@ -1,39 +1,39 @@
-/***************************************************************************/
-/* */
-/* psintrp.c */
-/* */
-/* Adobe's CFF Interpreter (body). */
-/* */
-/* Copyright 2007-2014 Adobe Systems Incorporated. */
-/* */
-/* This software, and all works of authorship, whether in source or */
-/* object code form as indicated by the copyright notice(s) included */
-/* herein (collectively, the "Work") is made available, and may only be */
-/* used, modified, and distributed under the FreeType Project License, */
-/* LICENSE.TXT. Additionally, subject to the terms and conditions of the */
-/* FreeType Project License, each contributor to the Work hereby grants */
-/* to any individual or legal entity exercising permissions granted by */
-/* the FreeType Project License and this section (hereafter, "You" or */
-/* "Your") a perpetual, worldwide, non-exclusive, no-charge, */
-/* royalty-free, irrevocable (except as stated in this section) patent */
-/* license to make, have made, use, offer to sell, sell, import, and */
-/* otherwise transfer the Work, where such license applies only to those */
-/* patent claims licensable by such contributor that are necessarily */
-/* infringed by their contribution(s) alone or by combination of their */
-/* contribution(s) with the Work to which such contribution(s) was */
-/* submitted. If You institute patent litigation against any entity */
-/* (including a cross-claim or counterclaim in a lawsuit) alleging that */
-/* the Work or a contribution incorporated within the Work constitutes */
-/* direct or contributory patent infringement, then any patent licenses */
-/* granted to You under this License for that Work shall terminate as of */
-/* the date such litigation is filed. */
-/* */
-/* By using, modifying, or distributing the Work you indicate that you */
-/* have read and understood the terms and conditions of the */
-/* FreeType Project License as well as those provided in this section, */
-/* and you accept them fully. */
-/* */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psintrp.c
+ *
+ * Adobe's CFF Interpreter (body).
+ *
+ * Copyright 2007-2014 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT. Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted. If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
#include "psft.h"
@@ -52,14 +52,14 @@
#include "t1decode.h" /* for t1 seac */
- /*************************************************************************/
- /* */
- /* The macro FT_COMPONENT is used in trace mode. It is an implicit */
- /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */
- /* messages during execution. */
- /* */
+ /**************************************************************************
+ *
+ * The macro FT_COMPONENT is used in trace mode. It is an implicit
+ * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+ * messages during execution.
+ */
#undef FT_COMPONENT
-#define FT_COMPONENT trace_cf2interp
+#define FT_COMPONENT cf2interp
FT_LOCAL_DEF( void )
@@ -287,7 +287,7 @@
{
CF2_UInt i;
CF2_UInt count = cf2_stack_count( opStack );
- FT_Bool hasWidthArg = (FT_Bool)( count & 1 );
+ FT_Bool hasWidthArg = FT_BOOL( count & 1 );
/* variable accumulates delta values from operand stack */
CF2_Fixed position = hintOffset;
@@ -364,7 +364,7 @@
if ( doConditionalLastRead )
{
- FT_Bool lastIsX = (FT_Bool)(
+ FT_Bool lastIsX = FT_BOOL(
cf2_fixedAbs( SUB_INT32( vals[10], *curX ) ) >
cf2_fixedAbs( SUB_INT32( vals[11], *curY ) ) );
CF2_Fixed lastVal = cf2_stack_getReal( opStack, idx );
@@ -612,14 +612,14 @@
cf2_arrstack_setCount( &subrStack, CF2_MAX_SUBR + 1 );
charstring = (CF2_Buffer)cf2_arrstack_getBuffer( &subrStack );
- *charstring = *buf; /* structure copy */
-
- charstringIndex = 0; /* entry is valid now */
/* catch errors so far */
if ( *error )
goto exit;
+ *charstring = *buf; /* structure copy */
+ charstringIndex = 0; /* entry is valid now */
+
/* main interpreter loop */
while ( 1 )
{
@@ -663,6 +663,7 @@
/* Skip outline commands first time round. */
/* `endchar' will trigger initial hintmap build */
/* and rewind the charstring. */
+ FT_TRACE4(( " <outline command skipped>\n" ));
cf2_stack_clear( opStack );
continue;
}
@@ -775,7 +776,8 @@
case cf2_cmdHSTEMHM:
case cf2_cmdHSTEM:
- FT_TRACE4(( op1 == cf2_cmdHSTEMHM ? " hstemhm\n" : " hstem\n" ));
+ FT_TRACE4(( "%s\n", op1 == cf2_cmdHSTEMHM ? " hstemhm"
+ : " hstem" ));
if ( !font->isT1 )
{
@@ -805,7 +807,8 @@
case cf2_cmdVSTEMHM:
case cf2_cmdVSTEM:
- FT_TRACE4(( op1 == cf2_cmdVSTEMHM ? " vstemhm\n" : " vstem\n" ));
+ FT_TRACE4(( "%s\n", op1 == cf2_cmdVSTEMHM ? " vstemhm"
+ : " vstem" ));
if ( !font->isT1 )
{
@@ -888,7 +891,7 @@
FT_Bool isX = FT_BOOL( op1 == cf2_cmdHLINETO );
- FT_TRACE4(( isX ? " hlineto\n" : " vlineto\n" ));
+ FT_TRACE4(( "%s\n", isX ? " hlineto" : " vlineto" ));
for ( idx = 0; idx < count; idx++ )
{
@@ -916,8 +919,8 @@
CF2_UInt idx = 0;
- FT_TRACE4(( op1 == cf2_cmdRCURVELINE ? " rcurveline\n"
- : " rrcurveto\n" ));
+ FT_TRACE4(( "%s\n", op1 == cf2_cmdRCURVELINE ? " rcurveline"
+ : " rrcurveto" ));
while ( idx + 6 <= count )
{
@@ -957,10 +960,10 @@
FT_TRACE4(( " unknown op (%d)\n", op1 ));
else
{
- FT_TRACE4(( " closepath" ));
+ FT_TRACE4(( " closepath\n" ));
/* if there is no path, `closepath' is a no-op */
- ps_builder_close_contour( &decoder->builder );
+ cf2_glyphpath_closeOpenPath( &glyphPath );
haveWidth = TRUE;
}
@@ -972,8 +975,8 @@
CF2_Int subrNum;
- FT_TRACE4(( op1 == cf2_cmdCALLGSUBR ? " callgsubr"
- : " callsubr" ));
+ FT_TRACE4(( "%s", op1 == cf2_cmdCALLGSUBR ? " callgsubr"
+ : " callsubr" ));
if ( ( !font->isT1 && charstringIndex > CF2_MAX_SUBR ) ||
( font->isT1 && charstringIndex > T1_MAX_SUBRS_CALLS ) )
@@ -1212,8 +1215,8 @@
FT_Bool isV = FT_BOOL( op2 == cf2_escVSTEM3 );
- FT_TRACE4(( isV ? " vstem3\n"
- : " hstem3\n" ));
+ FT_TRACE4(( "%s\n", isV ? " vstem3"
+ : " hstem3" ));
FT_ASSERT( cf2_stack_count( opStack ) == 6 );
@@ -1644,16 +1647,17 @@
subr_no = cf2_stack_popInt( opStack );
arg_cnt = cf2_stack_popInt( opStack );
- /*******************************************************/
- /* */
- /* remove all operands to callothersubr from the stack */
- /* */
- /* for handled othersubrs, where we know the number of */
- /* arguments, we increase the stack by the value of */
- /* known_othersubr_result_cnt */
- /* */
- /* for unhandled othersubrs the following pops adjust */
- /* the stack pointer as necessary */
+ /********************************************************
+ *
+ * remove all operands to callothersubr from the stack
+ *
+ * for handled othersubrs, where we know the number of
+ * arguments, we increase the stack by the value of
+ * known_othersubr_result_cnt
+ *
+ * for unhandled othersubrs the following pops adjust
+ * the stack pointer as necessary
+ */
count = cf2_stack_count( opStack );
FT_ASSERT( (CF2_UInt)arg_cnt <= count );
@@ -2416,7 +2420,7 @@
PS_Builder* builder;
- FT_TRACE4(( " hsbw" ));
+ FT_TRACE4(( " hsbw\n" ));
builder = &decoder->builder;
@@ -2562,7 +2566,7 @@
case cf2_cmdHINTMASK:
/* the final \n in the tracing message gets added in */
/* `cf2_hintmask_read' (which also traces the mask bytes) */
- FT_TRACE4(( op1 == cf2_cmdCNTRMASK ? " cntrmask" : " hintmask" ));
+ FT_TRACE4(( "%s", op1 == cf2_cmdCNTRMASK ? " cntrmask" : " hintmask" ));
/* never add hints after the mask is computed */
if ( cf2_stack_count( opStack ) > 1 &&
@@ -2828,7 +2832,7 @@
count = count1 & ~2U;
idx += count1 - count;
- FT_TRACE4(( alternate ? " hvcurveto\n" : " vhcurveto\n" ));
+ FT_TRACE4(( "%s\n", alternate ? " hvcurveto" : " vhcurveto" ));
while ( idx < count )
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-23 13:28:24 +0000