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https://codeberg.org/ziglang/zig.git
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65 lines
2.6 KiB
C
Vendored
65 lines
2.6 KiB
C
Vendored
/* Copyright (c) 2014 Apple, Inc. All rights reserved. */
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#ifndef __SIMD_EXTERN_HEADER__
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#define __SIMD_EXTERN_HEADER__
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#include <simd/base.h>
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#if SIMD_COMPILER_HAS_REQUIRED_FEATURES
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#include <simd/types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#pragma mark - geometry
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#if SIMD_LIBRARY_VERSION >= 2
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extern float _simd_orient_vf2(simd_float2, simd_float2);
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extern float _simd_orient_pf2(simd_float2, simd_float2, simd_float2);
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extern float _simd_incircle_pf2(simd_float2, simd_float2, simd_float2, simd_float2);
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extern float _simd_orient_vf3(simd_float3, simd_float3, simd_float3);
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extern float _simd_orient_pf3(simd_float3, simd_float3, simd_float3, simd_float3);
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extern float _simd_insphere_pf3(simd_float3, simd_float3, simd_float3, simd_float3, simd_float3);
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extern double _simd_orient_vd2(simd_double2, simd_double2);
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extern double _simd_orient_pd2(simd_double2, simd_double2, simd_double2);
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extern double _simd_incircle_pd2(simd_double2, simd_double2, simd_double2, simd_double2);
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/* The double3 variants of these functions take their arguments in a buffer
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* to workaround the fact that double3 calling conventions are different
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* depending on whether or not the executable has been compiled with AVX
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* enabled. */
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extern double _simd_orient_vd3(const double *);
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extern double _simd_orient_pd3(const double *);
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extern double _simd_insphere_pd3(const double *);
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#endif /* SIMD_LIBRARY_VERSION */
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#if SIMD_LIBRARY_VERSION >= 6
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extern _Float16 _simd_orient_vh2(simd_half2, simd_half2);
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extern _Float16 _simd_orient_ph2(simd_half2, simd_half2, simd_half2);
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extern _Float16 _simd_incircle_ph2(simd_half2, simd_half2, simd_half2, simd_half2);
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extern _Float16 _simd_orient_vh3(simd_half3, simd_half3, simd_half3);
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extern _Float16 _simd_orient_ph3(simd_half3, simd_half3, simd_half3, simd_half3);
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extern _Float16 _simd_insphere_ph3(simd_half3, simd_half3, simd_half3, simd_half3, simd_half3);
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#endif /* SIMD_LIBRARY_VERSION */
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#pragma mark - matrix
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extern simd_float2x2 __invert_f2(simd_float2x2);
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extern simd_double2x2 __invert_d2(simd_double2x2);
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extern simd_float3x3 __invert_f3(simd_float3x3);
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extern simd_double3x3 __invert_d3(simd_double3x3);
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extern simd_float4x4 __invert_f4(simd_float4x4);
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extern simd_double4x4 __invert_d4(simd_double4x4);
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#if SIMD_LIBRARY_VERSION >= 6
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extern simd_half2x2 __invert_h2(simd_half2x2);
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extern simd_half3x3 __invert_h3(simd_half3x3);
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extern simd_half4x4 __invert_h4(simd_half4x4);
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#endif /* SIMD_LIBRARY_VERSION */
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#ifdef __cplusplus
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}
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#endif
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#endif /* SIMD_COMPILER_HAS_REQUIRED_FEATURES */
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#endif /* __SIMD_EXTERN_HEADER__ */
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