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[ft-paint] Fix rounding

This commit is contained in:
Matthias Clasen 2022-12-23 09:14:11 -05:00 committed by Behdad Esfahbod
parent fe08e956e0
commit 092637f94c
1 changed files with 14 additions and 14 deletions
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28
src/hb-ft-colr.hh
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@ -200,12 +200,12 @@ _hb_ft_paint (FT_OpaquePaint opaque_paint,
}; };
paint_funcs->linear_gradient (paint_data, &cl, paint_funcs->linear_gradient (paint_data, &cl,
paint.u.linear_gradient.p0.x / 65535.f, paint.u.linear_gradient.p0.x / 65536.f,
paint.u.linear_gradient.p0.y / 65535.f, paint.u.linear_gradient.p0.y / 65536.f,
paint.u.linear_gradient.p1.x / 65535.f, paint.u.linear_gradient.p1.x / 65536.f,
paint.u.linear_gradient.p1.y / 65535.f, paint.u.linear_gradient.p1.y / 65536.f,
paint.u.linear_gradient.p2.x / 65535.f, paint.u.linear_gradient.p2.x / 65536.f,
paint.u.linear_gradient.p2.y / 65535.f); paint.u.linear_gradient.p2.y / 65536.f);
} }
break; break;
case FT_COLR_PAINTFORMAT_RADIAL_GRADIENT: case FT_COLR_PAINTFORMAT_RADIAL_GRADIENT:
@ -218,12 +218,12 @@ _hb_ft_paint (FT_OpaquePaint opaque_paint,
}; };
paint_funcs->radial_gradient (paint_data, &cl, paint_funcs->radial_gradient (paint_data, &cl,
paint.u.radial_gradient.c0.x / 65535.f, paint.u.radial_gradient.c0.x / 65536.f,
paint.u.radial_gradient.c0.y / 65535.f, paint.u.radial_gradient.c0.y / 65536.f,
(paint.u.radial_gradient.r0 / 65535.f), (paint.u.radial_gradient.r0 / 65536.f),
paint.u.radial_gradient.c1.x / 65535.f, paint.u.radial_gradient.c1.x / 65536.f,
paint.u.radial_gradient.c1.y / 65535.f, paint.u.radial_gradient.c1.y / 65536.f,
(paint.u.radial_gradient.r1 / 65535.f)); (paint.u.radial_gradient.r1 / 65536.f));
} }
break; break;
case FT_COLR_PAINTFORMAT_SWEEP_GRADIENT: case FT_COLR_PAINTFORMAT_SWEEP_GRADIENT:
@ -236,8 +236,8 @@ _hb_ft_paint (FT_OpaquePaint opaque_paint,
}; };
paint_funcs->sweep_gradient (paint_data, &cl, paint_funcs->sweep_gradient (paint_data, &cl,
paint.u.sweep_gradient.center.x / 65535.f, paint.u.sweep_gradient.center.x / 65536.f,
paint.u.sweep_gradient.center.y / 65535.f, paint.u.sweep_gradient.center.y / 65536.f,
(paint.u.sweep_gradient.start_angle / 65536.f + 1) * (float) M_PI, (paint.u.sweep_gradient.start_angle / 65536.f + 1) * (float) M_PI,
(paint.u.sweep_gradient.end_angle / 65536.f + 1) * (float) M_PI); (paint.u.sweep_gradient.end_angle / 65536.f + 1) * (float) M_PI);
} }