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author | eugeni <eugeni@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-11-27 17:33:59 +0000 |
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committer | eugeni <eugeni@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-11-27 17:33:59 +0000 |
commit | c7080f7b2f865d92eed8e807c87f91146161058e (patch) | |
tree | b414a108f58e5a6354330db29e31a51c2fc0c704 /libass | |
parent | ccb0a1a543cedd23cd5deab6310c92080d0a9564 (diff) | |
download | libass-c7080f7b2f865d92eed8e807c87f91146161058e.tar.bz2 libass-c7080f7b2f865d92eed8e807c87f91146161058e.tar.xz |
Don't call FT_Set_Transform/FT_Set_Pixel_Sizes if values have not changed.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21335 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libass')
-rw-r--r-- | libass/ass_font.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libass/ass_font.c b/libass/ass_font.c index 189173e..4e5e834 100644 --- a/libass/ass_font.c +++ b/libass/ass_font.c @@ -90,6 +90,13 @@ ass_font_t* ass_font_new(FT_Library ftlibrary, void* fc_priv, ass_font_desc_t* d void ass_font_set_transform(ass_font_t* font, FT_Matrix* m, FT_Vector* v) { + if (font->m.xx != m->xx || + font->m.xy != m->xy || + font->m.yx != m->yx || + font->m.yy != m->yy || + font->v.x != v->x || + font->v.y != v->y + ) { font->m.xx = m->xx; font->m.xy = m->xy; font->m.yx = m->yx; @@ -97,12 +104,15 @@ void ass_font_set_transform(ass_font_t* font, FT_Matrix* m, FT_Vector* v) font->v.x = v->x; font->v.y = v->y; FT_Set_Transform(font->face, &font->m, &font->v); + } } void ass_font_set_size(ass_font_t* font, int size) { + if (font->size != size) { font->size = size; FT_Set_Pixel_Sizes(font->face, 0, size); + } } FT_Glyph ass_font_get_glyph(void* fontconfig_priv, ass_font_t* font, uint32_t ch) |