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Fix soft light layer blending mode

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This commit is contained in:
David Capello 2017-03-29 17:35:09 -03:00
parent 76df84491e
commit c23967b547
1 changed files with 3 additions and 3 deletions
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6
src/doc/blend_funcs.cpp
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@ -1,5 +1,5 @@
// Aseprite Document Library
// Copyright (c) 2001-2016 David Capello
// Copyright (c) 2001-2017 David Capello
//
// This file is released under the terms of the MIT license.
// Read LICENSE.txt for more information.
@ -73,9 +73,9 @@ inline uint32_t blend_soft_light(uint32_t _b, uint32_t _s)
d = std::sqrt(b);
if (s <= 0.5)
r = b - (1.0 - 2.0*s) * b * (1.0 - b);
r = b - (1.0 - 2.0 * s) * b * (1.0 - b);
else
r = b - (1.0 - 2.0*s) * b * (1.0 - b);
r = b + (2.0 * s - 1.0) * (d - b);
return (uint32_t)(r * 255 + 0.5);
}