e955c94ed3
Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
36 lines
825 B
C
36 lines
825 B
C
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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/** \file
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* \ingroup bli
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*
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* This file provides safe alternatives to common math functions like `sqrt`, `powf`.
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* In this context "safe" means that the output is not NaN if the input is not NaN.
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*/
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#include "BLI_math_base.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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MINLINE float safe_divide(float a, float b);
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MINLINE float safe_modf(float a, float b);
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MINLINE float safe_logf(float a, float base);
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MINLINE float safe_sqrtf(float a);
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MINLINE float safe_inverse_sqrtf(float a);
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MINLINE float safe_asinf(float a);
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MINLINE float safe_acosf(float a);
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MINLINE float safe_powf(float base, float exponent);
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#ifdef __cplusplus
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}
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#endif
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#if BLI_MATH_DO_INLINE
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# include "intern/math_base_safe_inline.c"
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#endif
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