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aux/math: add vec3 overloads for scalar multiplication

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This commit is contained in:
Moses Turner 2021-11-27 20:01:09 -06:00
parent 11d18bcc8d
commit 8cde257817
1 changed files with 15 additions and 2 deletions
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17
src/xrt/auxiliary/math/m_vec3.h
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@ -1,4 +1,4 @@
// Copyright 2019-2020, Collabora, Ltd. // Copyright 2019-2021, Collabora, Ltd.
// Copyright 2020, Nova King. // Copyright 2020, Nova King.
// SPDX-License-Identifier: BSL-1.0 // SPDX-License-Identifier: BSL-1.0
/*! /*!
@ -6,6 +6,7 @@
* @brief C vec3 math library. * @brief C vec3 math library.
* @author Jakob Bornecrantz <jakob@collabora.com> * @author Jakob Bornecrantz <jakob@collabora.com>
* @author Nova King <technobaboo@gmail.com> * @author Nova King <technobaboo@gmail.com>
* @author Moses Turner <moses@collabora.com>>
* *
* @see xrt_vec3 * @see xrt_vec3
* @ingroup aux_math * @ingroup aux_math
@ -150,7 +151,13 @@ operator-(const struct xrt_vec3 &a, const struct xrt_vec3 &b)
return m_vec3_sub(a, b); return m_vec3_sub(a, b);
} }
static inline struct xrt_vec3 // Until clang-format-11 is on the CI. static inline struct xrt_vec3
operator*(const struct xrt_vec3 &a, const float &b)
{
return m_vec3_mul_scalar(a, b);
}
static inline struct xrt_vec3
operator*(const struct xrt_vec3 &a, const struct xrt_vec3 &b) operator*(const struct xrt_vec3 &a, const struct xrt_vec3 &b)
{ {
return m_vec3_mul(a, b); return m_vec3_mul(a, b);
@ -180,6 +187,12 @@ operator*=(struct xrt_vec3 &a, const struct xrt_vec3 &b)
a = a * b; a = a * b;
} }
static inline void
operator*=(struct xrt_vec3 &a, const float &b)
{
a = a * b;
}
static inline void static inline void
operator/=(struct xrt_vec3 &a, const struct xrt_vec3 &b) operator/=(struct xrt_vec3 &a, const struct xrt_vec3 &b)
{ {