diff options
| author | Brecht Van Lommel <brecht@blender.org> | 2020-08-17 18:48:53 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brecht@blender.org> | 2020-08-17 18:57:29 +0300 |
| commit | 2b896fc48165be96855bd6d8067ae46c32d049a3 (patch) | |
| tree | f44126a8f437c98de07e3f4506d1dc7c09ab742e /intern/cycles/render/nodes.cpp | |
| parent | c7a7a38b653a3587302a000355159784decee4a6 (diff) | |
Fix T79052: Cycles new sky texture fails with sun size zero
Clamp to a minimum angle to avoid precision issues.
Diffstat (limited to 'intern/cycles/render/nodes.cpp')
| -rw-r--r-- | intern/cycles/render/nodes.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/intern/cycles/render/nodes.cpp b/intern/cycles/render/nodes.cpp index d5f65fb54db..a50544242f7 100644 --- a/intern/cycles/render/nodes.cpp +++ b/intern/cycles/render/nodes.cpp @@ -776,7 +776,7 @@ static void sky_texture_precompute_nishita(SunSky *sunsky, sunsky->nishita_data[5] = pixel_top[2]; sunsky->nishita_data[6] = sun_elevation; sunsky->nishita_data[7] = sun_rotation; - sunsky->nishita_data[8] = sun_disc ? sun_size : 0.0f; + sunsky->nishita_data[8] = sun_disc ? sun_size : -1.0f; sunsky->nishita_data[9] = sun_intensity; } @@ -834,7 +834,7 @@ void SkyTextureNode::compile(SVMCompiler &compiler) sky_texture_precompute_nishita(&sunsky, sun_disc, - sun_size, + get_sun_size(), sun_intensity, sun_elevation, sun_rotation, @@ -930,7 +930,7 @@ void SkyTextureNode::compile(OSLCompiler &compiler) sky_texture_precompute_nishita(&sunsky, sun_disc, - sun_size, + get_sun_size(), sun_intensity, sun_elevation, sun_rotation, |