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| author | Dominik Röttsches <drott@chromium.org> | 2022-06-29 11:48:53 +0300 |
|---|---|---|
| committer | Werner Lemberg <wl@gnu.org> | 2022-06-29 20:27:11 +0200 |
| commit | dece9535164696777c1ae0000b399c470c306d6d (patch) | |
| tree | 2380c0612dfb90e417c082ef734c871bf2bdbbf9 /include/freetype/internal/services/svmm.h | |
| parent | 15fef219d6ed191ef09efad4d8a3a4f4d2b7158b (diff) | |
| download | freetype2-dece9535164696777c1ae0000b399c470c306d6d.tar.gz | |
[truetype] Perform variation store delta computation with 64-bit precision.
* include/freetype/internal/ftmmtypes.h (FT_ItemVarDelta): Make type
explicitly 32-bit.
* include/freetype/internal/services/svmm.h
(FT_Var_Get_Item_Delta_Func): Change return type to `FT_ItemVarDelta`
* truetype/ttgxvar.h (tt_var_get_item_delta): Change return type to
`FT_ItemVarDelta`.
* truetype/ttgxvar.c (tt_var_get_item_delta): Store scalars and deltas
to intermediate array, perform computation using new method
`FT_MulAddFix`.
Diffstat (limited to 'include/freetype/internal/services/svmm.h')
| -rw-r--r-- | include/freetype/internal/services/svmm.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/freetype/internal/services/svmm.h b/include/freetype/internal/services/svmm.h index 22ddc8c66..b67ea7c60 100644 --- a/include/freetype/internal/services/svmm.h +++ b/include/freetype/internal/services/svmm.h @@ -109,7 +109,7 @@ FT_BEGIN_HEADER FT_ULong offset, GX_ItemVarStore itemStore ); - typedef FT_Int + typedef FT_ItemVarDelta (*FT_Var_Get_Item_Delta_Func)( FT_Face face, GX_ItemVarStore itemStore, FT_UInt outerIndex, |