bb52754652
They are actually already some literals with the `f` suffix that are in our shader codebase and we never had problem in the past 5 years (or even 8 years). So I think it is safe to do and improves convergence of codestyles. Pull Request: https://projects.blender.org/blender/blender/pulls/137352
10 lines
230 B
GLSL
10 lines
230 B
GLSL
/* SPDX-FileCopyrightText: 2019 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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void invert(float fac, vec4 col, out vec4 outcol)
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{
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outcol.xyz = mix(col.xyz, vec3(1.0f) - col.xyz, fac);
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outcol.w = col.w;
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}
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