ogb912/opensim
1
0
Fork 0
mirror of https://github.com/opensim/opensim.git synced 2026-07-31 13:55:35 +08:00
Code Issues Packages Projects Releases Wiki Activity

Protect a check for default texture entry when setting alpha values. Apparently

Browse Source 
if all faces have their own textures then the default texture is null
This commit is contained in:
Mic Bowman
2011-08-23 10:52:12 -07:00
parent afd5469eec
commit ce011d7e44
1 changed files with 10 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
View File

@@ -1619,9 +1619,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
tex.FaceTextures[i].RGBA = texcolor;
}
}
texcolor = tex.DefaultTexture.RGBA;
texcolor.A = Util.Clip((float)alpha, 0.0f, 1.0f);
tex.DefaultTexture.RGBA = texcolor;
// In some cases, the default texture can be null, eg when every face
// has a unique texture
if (tex.DefaultTexture != null)
{
texcolor = tex.DefaultTexture.RGBA;
texcolor.A = Util.Clip((float)alpha, 0.0f, 1.0f);
tex.DefaultTexture.RGBA = texcolor;
}
part.UpdateTexture(tex);
return;
}