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  • Hash : dece9535
    Author : Dominik Röttsches
    Date : 2022-06-29T11:48:53

    [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`.