diff options
| author | Michael Jones <michael_p_jones@apple.com> | 2021-11-18 16:25:05 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brecht@blender.org> | 2021-11-18 16:38:02 +0300 |
| commit | d19e35873f67c90b251ca38e007a83aa1eada211 (patch) | |
| tree | 7e8659acea7f12b188077ada225e113b5df35e60 /intern/cycles/util/math_int3.h | |
| parent | c0d52db783eb3a6288c9af04298b2358fec76357 (diff) | |
Cycles: several small fixes and additions for MSL
This patch contains many small leftover fixes and additions that are
required for Metal-enablement:
- Address space fixes and a few other small compile fixes
- Addition of missing functionality to the Metal adapter headers
- Addition of various scattered `__KERNEL_METAL__` blocks (e.g. for
atomic support & maths functions)
Ref T92212
Differential Revision: https://developer.blender.org/D13263
Diffstat (limited to 'intern/cycles/util/math_int3.h')
| -rw-r--r-- | intern/cycles/util/math_int3.h | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/intern/cycles/util/math_int3.h b/intern/cycles/util/math_int3.h index 128f2cb53b8..a09c68ef49a 100644 --- a/intern/cycles/util/math_int3.h +++ b/intern/cycles/util/math_int3.h @@ -27,49 +27,52 @@ CCL_NAMESPACE_BEGIN * Declaration. */ +#if !defined(__KERNEL_METAL__) ccl_device_inline int3 min(int3 a, int3 b); ccl_device_inline int3 max(int3 a, int3 b); ccl_device_inline int3 clamp(const int3 &a, int mn, int mx); ccl_device_inline int3 clamp(const int3 &a, int3 &mn, int mx); +#endif /* !defined(__KERNEL_METAL__) */ /******************************************************************************* * Definition. */ +#if !defined(__KERNEL_METAL__) ccl_device_inline int3 min(int3 a, int3 b) { -#if defined(__KERNEL_SSE__) && defined(__KERNEL_SSE41__) +# if defined(__KERNEL_SSE__) && defined(__KERNEL_SSE41__) return int3(_mm_min_epi32(a.m128, b.m128)); -#else +# else return make_int3(min(a.x, b.x), min(a.y, b.y), min(a.z, b.z)); -#endif +# endif } ccl_device_inline int3 max(int3 a, int3 b) { -#if defined(__KERNEL_SSE__) && defined(__KERNEL_SSE41__) +# if defined(__KERNEL_SSE__) && defined(__KERNEL_SSE41__) return int3(_mm_max_epi32(a.m128, b.m128)); -#else +# else return make_int3(max(a.x, b.x), max(a.y, b.y), max(a.z, b.z)); -#endif +# endif } ccl_device_inline int3 clamp(const int3 &a, int mn, int mx) { -#ifdef __KERNEL_SSE__ +# ifdef __KERNEL_SSE__ return min(max(a, make_int3(mn)), make_int3(mx)); -#else +# else return make_int3(clamp(a.x, mn, mx), clamp(a.y, mn, mx), clamp(a.z, mn, mx)); -#endif +# endif } ccl_device_inline int3 clamp(const int3 &a, int3 &mn, int mx) { -#ifdef __KERNEL_SSE__ +# ifdef __KERNEL_SSE__ return min(max(a, mn), make_int3(mx)); -#else +# else return make_int3(clamp(a.x, mn.x, mx), clamp(a.y, mn.y, mx), clamp(a.z, mn.z, mx)); -#endif +# endif } ccl_device_inline bool operator==(const int3 &a, const int3 &b) @@ -89,21 +92,22 @@ ccl_device_inline bool operator<(const int3 &a, const int3 &b) ccl_device_inline int3 operator+(const int3 &a, const int3 &b) { -#ifdef __KERNEL_SSE__ +# ifdef __KERNEL_SSE__ return int3(_mm_add_epi32(a.m128, b.m128)); -#else +# else return make_int3(a.x + b.x, a.y + b.y, a.z + b.z); -#endif +# endif } ccl_device_inline int3 operator-(const int3 &a, const int3 &b) { -#ifdef __KERNEL_SSE__ +# ifdef __KERNEL_SSE__ return int3(_mm_sub_epi32(a.m128, b.m128)); -#else +# else return make_int3(a.x - b.x, a.y - b.y, a.z - b.z); -#endif +# endif } +#endif /* !__KERNEL_METAL__ */ CCL_NAMESPACE_END |