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freetype2
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fixed a few bugs, cleaned up some code

This commit is contained in:
David Turner 2000-07-05 18:23:38 +00:00
parent bd5ae40006
commit 43a2f656a7
3 changed files with 20 additions and 9 deletions
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18
demos/src/ttdebug.c
View File

@ -806,6 +806,18 @@ TT_CodeRange_Tag debug_coderange = tt_coderange_glyph;
}
static
int old_tag_to_new( int tag )
{
int result = tag & 1;
if (tag & FT_Curve_Tag_Touch_X)
result |= 2;
if (tag & FT_Curve_Tag_Touch_Y)
result |= 4;
return result;
}
static
FT_Error RunIns( TT_ExecContext exc )
{
@ -1059,7 +1071,7 @@ TT_CodeRange_Tag debug_coderange = tt_coderange_glyph;
printf( "%02hx ", A );
if ( diff & 16 ) temp = "(%01hx)"; else temp = " %01hx ";
printf( temp, save.tags[A] & 7 );
printf( temp, old_tag_to_new(save.tags[A]) );
if ( diff & 1 ) temp = "(%08lx)"; else temp = " %08lx ";
printf( temp, save.org[A].x );
@ -1078,7 +1090,7 @@ TT_CodeRange_Tag debug_coderange = tt_coderange_glyph;
printf( "%02hx ", A );
if ( diff & 16 ) temp = "[%01hx]"; else temp = " %01hx ";
printf( temp, pts.tags[A] & 7 );
printf( temp, old_tag_to_new(pts.tags[A]) );
if ( diff & 1 ) temp = "[%08lx]"; else temp = " %08lx ";
printf( temp, pts.org[A].x );
@ -1239,7 +1251,7 @@ int glyph_size;
glyph = (TT_GlyphSlot)face->root.glyph;
/* Now load glyph */
error = FT_Load_Glyph( (FT_Face)face, glyph_index, FT_LOAD_DEFAULT );
error = FT_Load_Glyph( (FT_Face)face, glyph_index, FT_LOAD_NO_BITMAP );
if (error) Panic( "could not load glyph" );
}

7
src/truetype/ttgload.c
View File

@ -980,7 +980,6 @@
{
FT_UShort n_ins;
TT_ExecContext exec = loader->exec;
FT_UInt n_points = loader->base.n_points;
TT_GlyphZone* pts;
FT_Vector* pp1;
@ -1023,7 +1022,7 @@
pts = &exec->pts;
pts->n_points = num_points + 2;
pts->n_contours = num_contours;
pts->n_contours = gloader->base.outline.n_contours;
/* add phantom points */
pp1 = pts->cur + num_points;
@ -1044,11 +1043,11 @@
FT_UInt k;
for ( k = 0; k < n_points; k++ )
for ( k = 0; k < num_points; k++ )
pts->tags[k] &= FT_Curve_Tag_On;
}
cur_to_org( n_points, pts );
cur_to_org( num_points+2, pts );
/* now consider hinting */
if ( IS_HINTED( loader->load_flags ) && n_ins > 0 )

4
src/truetype/ttinterp.c
View File

@ -6176,8 +6176,8 @@
else
{
mask = FT_Curve_Tag_Touch_Y;
V.orgs = (FT_Vector*)( (FT_F26Dot6*)CUR.pts.org + 1 );
V.curs = (FT_Vector*)( (FT_F26Dot6*)CUR.pts.cur + 1 );
V.orgs = (FT_Vector*)( (FT_Pos*)CUR.pts.org + 1 );
V.curs = (FT_Vector*)( (FT_Pos*)CUR.pts.cur + 1 );
}
contour = 0;