AuroraMiddleware/freetype
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[smooth] Improve code readability.

Browse Source 
* src/smooth/ftsmooth.c (ft_smooth_render_generic): Rearrange code.
This commit is contained in:
Alexei Podtelezhnikov 2014-10-29 23:45:23 -04:00
parent 74916997de
commit 465ab99585
2 changed files with 17 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
ChangeLog
View File

@ -1,3 +1,9 @@
2014-10-29 Alexei Podtelezhnikov <apodtele@gmail.com>
[smooth] Improve code readability.
* src/smooth/ftsmooth.c (ft_smooth_render_generic): Rearrange code.
2014-10-29 Alexei Podtelezhnikov <apodtele@gmail.com>
Unify hypotenuse approximations.

22
src/smooth/ftsmooth.c
View File

@ -182,14 +182,6 @@
height_org = height;
#endif
/* release old bitmap buffer */
if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
{
FT_FREE( bitmap->buffer );
slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
}
/* allocate new one */
pitch = width;
if ( hmul )
{
@ -250,10 +242,14 @@
bitmap->rows = height;
bitmap->pitch = pitch;
/* translate outline to render it into the bitmap */
FT_Outline_Translate( outline, -x_shift, -y_shift );
have_outline_shifted = TRUE;
/* release old bitmap buffer */
if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
{
FT_FREE( bitmap->buffer );
slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
}
/* allocate new one */
if ( FT_ALLOC( bitmap->buffer, (FT_ULong)pitch * height ) )
goto Exit;
else
@ -261,6 +257,10 @@
slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
/* translate outline to render it into the bitmap */
FT_Outline_Translate( outline, -x_shift, -y_shift );
have_outline_shifted = TRUE;
/* set up parameters */
params.target = bitmap;
params.source = outline;