diff options
author | Lukas Stockner <lukas.stockner@freenet.de> | 2018-05-24 03:51:41 +0300 |
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committer | Lukas Stockner <lukas.stockner@freenet.de> | 2018-05-24 17:46:02 +0300 |
commit | 68627626854c27c2135cab72b48b648cb638c8cb (patch) | |
tree | 0add4728e9bc6d198c57721e59921844e8980f5e /intern/cycles/kernel/kernel_compat_opencl.h | |
parent | 8d9faf840b8f99255b9989d178e5e4a6f5ec7f87 (diff) |
Cycles/Compositor: Add arctan2 operation to the Math node
The Math node currently has the normal atan() function, but for
actual angles this is fairly useless without additional nodes to handle the signs.
Since the node has two inputs anyways, it only makes sense to add an arctan2 option.
Reviewers: sergey, brecht
Differential Revision: https://developer.blender.org/D3430
Diffstat (limited to 'intern/cycles/kernel/kernel_compat_opencl.h')
-rw-r--r-- | intern/cycles/kernel/kernel_compat_opencl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/intern/cycles/kernel/kernel_compat_opencl.h b/intern/cycles/kernel/kernel_compat_opencl.h index 671c47e2225..ff7b69ab08f 100644 --- a/intern/cycles/kernel/kernel_compat_opencl.h +++ b/intern/cycles/kernel/kernel_compat_opencl.h @@ -116,6 +116,7 @@ #define asinf(x) asin(((float)(x))) #define acosf(x) acos(((float)(x))) #define atanf(x) atan(((float)(x))) +#define atan2f(x, y) atan2(((float)(x)), ((float)(y))) #define floorf(x) floor(((float)(x))) #define ceilf(x) ceil(((float)(x))) #define hypotf(x, y) hypot(((float)(x)), ((float)(y))) |