80e40d504c
Texture nodes hang when nodes have a cyclic case. Added a (temp?) provision to tag node->need_exec zero for cyclic nodes, and added check for this in texture nodes. There was also a bug in 'tag changed' for texture nodes, which not only tagged, but also called the tree exec (should not happen!). In general the texture exec needs recode; it doesn't use the stacks as provided per node, but recurses itself to previous nodes, giving problems like this. Node execs should only do their own bizz, the node system handles dependency and eval order nicely already.
Welcome to the fun world of open source. For instructions on building and installing Blender, please see the file named INSTALL. ---------------------.Blanguages and the .blender directory--------------------- The .blender directory holds various data files for Blender. In the 2.28a release those are the .Blanguages file containing a list of translations, the translations themselves and a default ttf font. Blender checks for the presence of this directory in several locations: - the current directory - your home directory - On OSX, the blender bundle is also checked - On Windows, the installation dir is checked. If you get a 'File ".Blanguages" not found' warning, try to copy the .blender dir to one of these locations (your home directory being recommended). -------------------------------------Links-------------------------------------- Getting Involved: http://www.blender.org/community/get-involved Community: http://www.blender.org/Community Main blender development site: http://www.blender.org The Blender project homepage: http://projects.blender.org/projects/bf-blender Documentation: http://www.blender.org/education-help Bug tracker: http://www.blender.org/development/report-a-bug Feature request tracker: http://wiki.blender.org/index.php/Requests