diff options
| author | Parth Wazurkar <parthwazurkar@gmail.com> | 2018-07-14 14:10:50 +0530 |
|---|---|---|
| committer | Parth Wazurkar <parthwazurkar@gmail.com> | 2018-07-30 23:47:51 +0530 |
| commit | d9d157e5562ba47395154ba3c97924991101b749 (patch) | |
| tree | bcdb3643bdc796dfacefe5ee7de942d94fb7502a | |
| parent | 69124b59792f3fd74bf833041d5ab975223e0426 (diff) | |
| download | freetype2-d9d157e5562ba47395154ba3c97924991101b749.tar.gz | |
[gf] Fixes.
| -rw-r--r-- | src/gf/gfdrivr.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/gf/gfdrivr.c b/src/gf/gfdrivr.c index 3bc846122..08bc887cd 100644 --- a/src/gf/gfdrivr.c +++ b/src/gf/gfdrivr.c @@ -238,17 +238,21 @@ { FT_Bitmap_Size* bsize = gfface->available_sizes; - /* FT_UShort x_res, y_res; */ + FT_UShort x_res, y_res; bsize->height = (FT_Short) face->gf_glyph->font_bbx_h ; bsize->width = (FT_Short) face->gf_glyph->font_bbx_w ; - bsize->size = (FT_Pos) face->gf_glyph->ds << 6 ; + bsize->size = (FT_Pos) FT_MulDiv( FT_ABS( face->gf_glyph->ds ), + 64 * 7200, + 72270L ); - /* x_res = toint( go->hppp * 72.27 ); */ - /* y_res = toint( go->vppp * 72.27 ); */ + x_res = toint( go->hppp * 72.27 ); + y_res = toint( go->vppp * 72.27 ); - bsize->y_ppem = (FT_Pos)(bsize->size/10) << 6 ; - bsize->x_ppem = (FT_Pos)bsize->y_ppem ; + bsize->y_ppem = (FT_Pos) toint((face->gf_glyph->ds * y_res)/ 72.27) << 6 ; + bsize->x_ppem = (FT_Pos)FT_MulDiv( bsize->y_ppem, + x_res, + y_res ); ; } /* Charmaps */ |