From 2177eb8fad173f2b0fe04f188c4d6dadaa8f4441 Mon Sep 17 00:00:00 2001 From: marha Date: Sun, 16 Jan 2011 17:43:39 +0000 Subject: freetype 2.4.4 --- freetype/src/psaux/t1decode.c | 75 ++++++++++++++++++++++--------------------- 1 file changed, 39 insertions(+), 36 deletions(-) (limited to 'freetype/src/psaux') diff --git a/freetype/src/psaux/t1decode.c b/freetype/src/psaux/t1decode.c index babf3ba1a..ea31c51b1 100644 --- a/freetype/src/psaux/t1decode.c +++ b/freetype/src/psaux/t1decode.c @@ -373,15 +373,6 @@ #endif - /* we don't want to touch the source code -- use macro trick */ -#define start_point t1_builder_start_point -#define check_points t1_builder_check_points -#define add_point t1_builder_add_point -#define add_point1 t1_builder_add_point1 -#define add_contour t1_builder_add_contour -#define close_contour t1_builder_close_contour - - /* compute random seed from stack address of parameter */ seed = (FT_Fixed)( ( (FT_PtrDist)(char*)&seed ^ (FT_PtrDist)(char*)&decoder ^ @@ -739,8 +730,10 @@ decoder->flex_state = 1; decoder->num_flex_vectors = 0; - if ( start_point( builder, x, y ) || - check_points( builder, 6 ) ) + if ( ( error = t1_builder_start_point( builder, x, y ) ) + != PSaux_Err_Ok || + ( error = t1_builder_check_points( builder, 6 ) ) + != PSaux_Err_Ok ) goto Fail; break; @@ -757,10 +750,10 @@ /* point without adding any point to the outline */ idx = decoder->num_flex_vectors++; if ( idx > 0 && idx < 7 ) - add_point( builder, - x, - y, - (FT_Byte)( idx == 3 || idx == 6 ) ); + t1_builder_add_point( builder, + x, + y, + (FT_Byte)( idx == 3 || idx == 6 ) ); } break; @@ -1077,7 +1070,7 @@ case op_endchar: FT_TRACE4(( " endchar\n" )); - close_contour( builder ); + t1_builder_close_contour( builder ); /* close hints recording session */ if ( hinter ) @@ -1176,7 +1169,7 @@ /* if there is no path, `closepath' is a no-op */ if ( builder->parse_state == T1_Parse_Have_Path || builder->parse_state == T1_Parse_Have_Moveto ) - close_contour( builder ); + t1_builder_close_contour( builder ); builder->parse_state = T1_Parse_Have_Width; break; @@ -1184,7 +1177,8 @@ case op_hlineto: FT_TRACE4(( " hlineto" )); - if ( start_point( builder, x, y ) ) + if ( ( error = t1_builder_start_point( builder, x, y ) ) + != PSaux_Err_Ok ) goto Fail; x += top[0]; @@ -1205,30 +1199,34 @@ case op_hvcurveto: FT_TRACE4(( " hvcurveto" )); - if ( start_point( builder, x, y ) || - check_points( builder, 3 ) ) + if ( ( error = t1_builder_start_point( builder, x, y ) ) + != PSaux_Err_Ok || + ( error = t1_builder_check_points( builder, 3 ) ) + != PSaux_Err_Ok ) goto Fail; x += top[0]; - add_point( builder, x, y, 0 ); + t1_builder_add_point( builder, x, y, 0 ); x += top[1]; y += top[2]; - add_point( builder, x, y, 0 ); + t1_builder_add_point( builder, x, y, 0 ); y += top[3]; - add_point( builder, x, y, 1 ); + t1_builder_add_point( builder, x, y, 1 ); break; case op_rlineto: FT_TRACE4(( " rlineto" )); - if ( start_point( builder, x, y ) ) + if ( ( error = t1_builder_start_point( builder, x, y ) ) + != PSaux_Err_Ok ) goto Fail; x += top[0]; y += top[1]; Add_Line: - if ( add_point1( builder, x, y ) ) + if ( ( error = t1_builder_add_point1( builder, x, y ) ) + != PSaux_Err_Ok ) goto Fail; break; @@ -1248,43 +1246,48 @@ case op_rrcurveto: FT_TRACE4(( " rrcurveto" )); - if ( start_point( builder, x, y ) || - check_points( builder, 3 ) ) + if ( ( error = t1_builder_start_point( builder, x, y ) ) + != PSaux_Err_Ok || + ( error = t1_builder_check_points( builder, 3 ) ) + != PSaux_Err_Ok ) goto Fail; x += top[0]; y += top[1]; - add_point( builder, x, y, 0 ); + t1_builder_add_point( builder, x, y, 0 ); x += top[2]; y += top[3]; - add_point( builder, x, y, 0 ); + t1_builder_add_point( builder, x, y, 0 ); x += top[4]; y += top[5]; - add_point( builder, x, y, 1 ); + t1_builder_add_point( builder, x, y, 1 ); break; case op_vhcurveto: FT_TRACE4(( " vhcurveto" )); - if ( start_point( builder, x, y ) || - check_points( builder, 3 ) ) + if ( ( error = t1_builder_start_point( builder, x, y ) ) + != PSaux_Err_Ok || + ( error = t1_builder_check_points( builder, 3 ) ) + != PSaux_Err_Ok ) goto Fail; y += top[0]; - add_point( builder, x, y, 0 ); + t1_builder_add_point( builder, x, y, 0 ); x += top[1]; y += top[2]; - add_point( builder, x, y, 0 ); + t1_builder_add_point( builder, x, y, 0 ); x += top[3]; - add_point( builder, x, y, 1 ); + t1_builder_add_point( builder, x, y, 1 ); break; case op_vlineto: FT_TRACE4(( " vlineto" )); - if ( start_point( builder, x, y ) ) + if ( ( error = t1_builder_start_point( builder, x, y ) ) + != PSaux_Err_Ok ) goto Fail; y += top[0]; -- cgit v1.2.3