The open source OpenXR runtime
a/math: Add missing extern C
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src/xrt/auxiliary/math/m_base.cpp
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src/xrt/auxiliary/math/m_base.cpp
···
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*
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*/
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void
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extern "C" void
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math_matrix_2x2_multiply(const struct xrt_matrix_2x2 *left,
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const struct xrt_matrix_2x2 *right,
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struct xrt_matrix_2x2 *result_out)
···
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map_matrix_3x3(*result) = m.inverse();
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}
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void
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extern "C" void
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math_matrix_4x4_identity(struct xrt_matrix_4x4 *result)
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{
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map_matrix_4x4(*result) = Eigen::Matrix4f::Identity();
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}
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void
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extern "C" void
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math_matrix_4x4_multiply(const struct xrt_matrix_4x4 *left,
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const struct xrt_matrix_4x4 *right,
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struct xrt_matrix_4x4 *result)
···
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map_matrix_4x4(*result) = copy(left) * copy(right);
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}
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void
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extern "C" void
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math_matrix_4x4_view_from_pose(const struct xrt_pose *pose, struct xrt_matrix_4x4 *result)
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{
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Eigen::Vector3f position = copy(&pose->position);
···
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map_matrix_4x4(*result) = transformation.matrix().inverse();
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}
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void
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extern "C" void
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math_matrix_4x4_model(const struct xrt_pose *pose, const struct xrt_vec3 *size, struct xrt_matrix_4x4 *result)
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{
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Eigen::Vector3f position = copy(&pose->position);
···
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map_matrix_4x4(*result) = transformation.matrix();
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}
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void
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extern "C" void
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math_matrix_4x4_inverse_view_projection(const struct xrt_matrix_4x4 *view,
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const struct xrt_matrix_4x4 *projection,
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struct xrt_matrix_4x4 *result)