diff options
Diffstat (limited to 'intern/cycles/kernel/shaders/node_environment_texture.osl')
| -rw-r--r-- | intern/cycles/kernel/shaders/node_environment_texture.osl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/kernel/shaders/node_environment_texture.osl b/intern/cycles/kernel/shaders/node_environment_texture.osl index 6b61c689066..136ccdf8b18 100644 --- a/intern/cycles/kernel/shaders/node_environment_texture.osl +++ b/intern/cycles/kernel/shaders/node_environment_texture.osl @@ -19,7 +19,7 @@ vector environment_texture_direction_to_equirectangular(vector dir) { - float u = -atan2(dir[1], dir[0]) / (2.0 * M_PI) + 0.5; + float u = -atan2(dir[1], dir[0]) / (M_2PI) + 0.5; float v = atan2(dir[2], hypot(dir[0], dir[1])) / M_PI + 0.5; return vector(u, v, 0.0); |