diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2013-09-04 02:39:21 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2013-09-04 02:39:21 +0400 |
| commit | 60e5abe71f8c219f7ba6dcb8ac9d109ca5610715 (patch) | |
| tree | 6a57327818427635e3ac1304e8c1858f9b0621bd /intern/cycles/render/nodes.cpp | |
| parent | b314209356288c3768faa1d7fbd7b1bf9d179a7a (diff) | |
Fix a few issues reported by coverity scan.
Diffstat (limited to 'intern/cycles/render/nodes.cpp')
| -rw-r--r-- | intern/cycles/render/nodes.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/intern/cycles/render/nodes.cpp b/intern/cycles/render/nodes.cpp index 06acb9e749e..22bca659072 100644 --- a/intern/cycles/render/nodes.cpp +++ b/intern/cycles/render/nodes.cpp @@ -452,6 +452,13 @@ static void sky_texture_precompute_old(SunSky *sunsky, float3 dir, float turbidi sunsky->config_z[3] = (-0.0441f * T - 1.6537f); sunsky->config_z[4] = (-0.0109f * T + 0.0529f); + /* unused for old sky model */ + for(int i = 5; i < 9; i++) { + sunsky->config_x[i] = 0.0f; + sunsky->config_y[i] = 0.0f; + sunsky->config_z[i] = 0.0f; + } + sunsky->radiance_x /= sky_perez_function(sunsky->config_x, 0, theta); sunsky->radiance_y /= sky_perez_function(sunsky->config_y, 0, theta); sunsky->radiance_z /= sky_perez_function(sunsky->config_z, 0, theta); @@ -558,6 +565,7 @@ void SkyTextureNode::compile(OSLCompiler& compiler) tex_mapping.compile(compiler); SunSky sunsky; + if(type_enum[type] == NODE_SKY_OLD) sky_texture_precompute_old(&sunsky, sun_direction, turbidity); else if(type_enum[type] == NODE_SKY_NEW) |