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[ft-paint] Fix center translation

This commit is contained in:
Behdad Esfahbod 2022-12-22 17:55:25 -07:00
parent ddbe4e52ec
commit 64cf17ec8b
1 changed files with 8 additions and 8 deletions
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16
src/hb-ft-colr.hh
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@ -171,8 +171,8 @@ _hb_ft_paint (FT_OpaquePaint opaque_paint,
{ {
paint_funcs->push_transform (paint_data, paint_funcs->push_transform (paint_data,
1.f, 0.f, 0.f, 1.f, 1.f, 0.f, 0.f, 1.f,
-paint.u.scale.center_x / 65536.f, +paint.u.scale.center_x / 65536.f,
-paint.u.scale.center_y / 65536.f); +paint.u.scale.center_y / 65536.f);
paint_funcs->push_transform (paint_data, paint_funcs->push_transform (paint_data,
paint.u.scale.scale_y / 65536.f, paint.u.scale.scale_y / 65536.f,
0.f, 0.f, 0.f, 0.f,
@ -180,8 +180,8 @@ _hb_ft_paint (FT_OpaquePaint opaque_paint,
0.f, 0.f); 0.f, 0.f);
paint_funcs->push_transform (paint_data, paint_funcs->push_transform (paint_data,
1.f, 0.f, 0.f, 1.f, 1.f, 0.f, 0.f, 1.f,
+paint.u.scale.center_x / 65536.f, -paint.u.scale.center_x / 65536.f,
+paint.u.scale.center_y / 65536.f); -paint.u.scale.center_y / 65536.f);
paint_recurse (paint.u.scale.paint); paint_recurse (paint.u.scale.paint);
paint_funcs->pop_transform (paint_data); paint_funcs->pop_transform (paint_data);
paint_funcs->pop_transform (paint_data); paint_funcs->pop_transform (paint_data);
@ -195,13 +195,13 @@ _hb_ft_paint (FT_OpaquePaint opaque_paint,
float ss = sinf (a * (float) M_PI); float ss = sinf (a * (float) M_PI);
paint_funcs->push_transform (paint_data, paint_funcs->push_transform (paint_data,
1.f, 0.f, 0.f, 1.f, 1.f, 0.f, 0.f, 1.f,
-paint.u.rotate.center_x / 65536.f, +paint.u.rotate.center_x / 65536.f,
-paint.u.rotate.center_y / 65536.f); +paint.u.rotate.center_y / 65536.f);
paint_funcs->push_transform (paint_data, cc, ss, -ss, cc, 0., 0.); paint_funcs->push_transform (paint_data, cc, ss, -ss, cc, 0., 0.);
paint_funcs->push_transform (paint_data, paint_funcs->push_transform (paint_data,
1.f, 0.f, 0.f, 1.f, 1.f, 0.f, 0.f, 1.f,
+paint.u.rotate.center_x / 65536.f, -paint.u.rotate.center_x / 65536.f,
+paint.u.rotate.center_y / 65536.f); -paint.u.rotate.center_y / 65536.f);
paint_recurse (paint.u.rotate.paint); paint_recurse (paint.u.rotate.paint);
paint_funcs->pop_transform (paint_data); paint_funcs->pop_transform (paint_data);
paint_funcs->pop_transform (paint_data); paint_funcs->pop_transform (paint_data);