Campbell Barton
c434782e3a
Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
34 lines
770 B
C++
34 lines
770 B
C++
/* 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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