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_matrix.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_matrix.h')
| -rw-r--r-- | intern/cycles/util/math_matrix.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/util/math_matrix.h b/intern/cycles/util/math_matrix.h index bff7ddb4cee..c1be71517e3 100644 --- a/intern/cycles/util/math_matrix.h +++ b/intern/cycles/util/math_matrix.h @@ -162,7 +162,7 @@ ccl_device_inline void math_trimatrix_add_gramian(ccl_global float *A, { for (int row = 0; row < n; row++) { for (int col = 0; col <= row; col++) { - MATHS(A, row, col, 1) += v[row] * v[col] * weight; + atomic_add_and_fetch_float(&MATHS(A, row, col, 1), v[row] * v[col] * weight); } } } |