diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2015-02-02 15:34:34 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2015-02-02 15:35:57 +0300 |
| commit | 5030daf2a8a31b1a74740d8bc17389c06f246636 (patch) | |
| tree | 4f3ba01610f2080cef69ec2492668b5a6a6a2fc7 /intern/cycles | |
| parent | 31263192bbb97e97d7e9674c7d90fa209718be4b (diff) | |
Cycles: Remove redundant calculation of w in recent cubic commit
Was rather harmless since compiler will optimize it out, but nice to get
rid of this anyway.
Diffstat (limited to 'intern/cycles')
| -rw-r--r-- | intern/cycles/kernel/kernel_compat_cpu.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/intern/cycles/kernel/kernel_compat_cpu.h b/intern/cycles/kernel/kernel_compat_cpu.h index cef94d1a2bc..992d2876d6f 100644 --- a/intern/cycles/kernel/kernel_compat_cpu.h +++ b/intern/cycles/kernel/kernel_compat_cpu.h @@ -193,7 +193,7 @@ template<typename T> struct texture_image { width * iy, width * niy, width * nniy}; - float u[4], v[4], w[4]; + float u[4], v[4]; /* Some helper macro to keep code reasonable size, * let compiler to inline all the matrix multiplications. */ @@ -206,7 +206,6 @@ template<typename T> struct texture_image { SET_CUBIC_SPLINE_WEIGHTS(u, tx); SET_CUBIC_SPLINE_WEIGHTS(v, ty); - SET_CUBIC_SPLINE_WEIGHTS(w, 0.0f); /* Actual interpolation. */ return TERM(0) + TERM(1) + TERM(2) + TERM(3); |