Bastien Montagne 53b7078343 Fix [#30234] Various problems with CD layers and tesselation, related to modifiers stack. ... Should also fix [#30266], [#29451], and partly [#30316]. Here are the changes made by this commit: * It adds a "dirty" flag to DerivedMesh struct (for now, only DM_DIRTY_TESS_CDLAYERS, but more might be added as needed). * It adds a new func, DM_update_tessface_data, which assumes tessfaces themselves are valid, but updates tessellated customdata from their poly/loop counter parts. * At end of modstack, when valid tessellated faces are present in finaldm , but the cdlayers dirty flag is set, call that function (instead of recomputing the whole tessellation). * Edits to the codes concerned (UVProject, DynamicPaint, and Subsurf modifiers). * Also add to subsurf dm generation code the creation of a CD_POLYINDEX layer (mandatory for DM_update_tessface_data to work well, and imho all tessellated dm should have one). Note: some pieces of old code are just #if 0’ed, will clean them later.		2012-03-18 22:06:57 +00:00
build_files	OSX/scons: also allow for omp-builds with gcc-4.6.2 and 4.6.3 ( tested ), TODO: check if we can compile objC/objC++ with newer gcc too	2012-03-15 14:57:51 +00:00
doc	== Python API docs ==	2012-03-16 14:49:16 +00:00
extern	Bundle latest version of Carve library which shall resolve compilation issues with clang	2012-03-12 21:18:28 +00:00
intern	spelling cleanup	2012-03-18 07:38:51 +00:00
release	"Fix" for [#30098] Particle rotation wrong / explode modifier	2012-03-18 21:33:00 +00:00
source	Fix [#30234] Various problems with CD layers and tesselation, related to modifiers stack.	2012-03-18 22:06:57 +00:00
CMakeLists.txt	dont disable python when addons aren't found (addons are not needed for python to run)	2012-03-17 18:33:51 +00:00
COPYING	== docs ==	2010-10-13 14:44:22 +00:00
GNUmakefile	Spelling Cleanup	2012-03-01 12:20:18 +00:00
SConstruct	building without python works again, cleanup bmesh include paths (cmake and scons).	2012-03-08 03:25:53 +00:00