diff options
| author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2018-03-08 08:48:14 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2018-03-10 06:54:05 +0300 |
| commit | b66efbecf4780c65833f72ac8de5d18b5bca7e15 (patch) | |
| tree | 58f258df9e797f55ad1a77082115989df147e6db /intern/cycles/kernel/svm/svm_tex_coord.h | |
| parent | 623141f339d5066ed6b96ad70ab45fb294e3e612 (diff) | |
Code refactor: make Transform always affine, dropping last row.
This save a little memory and copying in the kernel by storing only a 4x3
matrix instead of a 4x4 matrix. We already did this in a few places, and
those don't need to be special exceptions anymore now.
Diffstat (limited to 'intern/cycles/kernel/svm/svm_tex_coord.h')
| -rw-r--r-- | intern/cycles/kernel/svm/svm_tex_coord.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/intern/cycles/kernel/svm/svm_tex_coord.h b/intern/cycles/kernel/svm/svm_tex_coord.h index c94327401f5..6ff39e5f587 100644 --- a/intern/cycles/kernel/svm/svm_tex_coord.h +++ b/intern/cycles/kernel/svm/svm_tex_coord.h @@ -42,7 +42,6 @@ ccl_device void svm_node_tex_coord(KernelGlobals *kg, tfm.x = read_node_float(kg, offset); tfm.y = read_node_float(kg, offset); tfm.z = read_node_float(kg, offset); - tfm.w = read_node_float(kg, offset); data = transform_point(&tfm, data); } break; @@ -123,7 +122,6 @@ ccl_device void svm_node_tex_coord_bump_dx(KernelGlobals *kg, tfm.x = read_node_float(kg, offset); tfm.y = read_node_float(kg, offset); tfm.z = read_node_float(kg, offset); - tfm.w = read_node_float(kg, offset); data = transform_point(&tfm, data); } break; @@ -207,7 +205,6 @@ ccl_device void svm_node_tex_coord_bump_dy(KernelGlobals *kg, tfm.x = read_node_float(kg, offset); tfm.y = read_node_float(kg, offset); tfm.z = read_node_float(kg, offset); - tfm.w = read_node_float(kg, offset); data = transform_point(&tfm, data); } break; |