Blender Git Commits

Fix for bug #18509: mesh deform modifier not working on load,
with cage on hidden layer.

BGE bug #17670: Python controlled mist doesnt work in textured mode.

Add clipping option for bitmap draw mode and remove the "test code" from
space_info.c

[#18586] [bug] Ray sensor doesn't return a hit object
Supporting len(GameOb) to see how many properties it has backfired since it can then evaluate as false.

height=0;

[#18587] bugfix #18425 (Window.EditMode() ignores undo information)
from Lorenzo Pierfederici (lento)

UI
* Headers and menus can now be created in python.
* Replaced the uiMenuItem functions to create menus with equivalent
uiItem functions using a layout, removing duplicated code.
* More uiItem functions are now exposed to python.
* The text editor header, panels and one of its menus are now created
in space_text.py.
* Buttons window data context icon new changes depending on active
object.

Issues
* Icons are not wrapped yet, hardcoded ints at the moment.
* The ID browse template is unfinished.

BGE: some more cleanup, implement proper GetReplica/ProcessReplica workflow for touch/near/radar sensor. Remove duplicated code.

Bugfix #18039

Armature modifier didn't set amd->prevCos temp variable to NULL
after freeing. Saving this in file will cause error or crash on
reading. Quite weird how it survived so long?

Bugfix #18058

Ray-transparent didn't pass on thread number to shading code, giving
"blothes" in render, when using node materials.

This also rewinds Campbells commit of feb 21, which tackled the error,
but not the cause.

BGE: some more cleanup, remove useless ReplicaSetName(), move code to ProcessReplica.

BGE: some more cleanup in GetReplica/ProcessReplica of deformers: make them consistent with the other classes.

BGE C++ API
PyObjectPlus::ProcessReplica() is now called when any of its subclasses are replicated.

This is important because PyObjectPlus::ProcessReplica() NULL's the 'm_proxy' python pointer I added recently.
Without this a replicated subclass of PyObjectPlus could have an invalid pointer (crashing the BGE).

This change also means CValue::AddDataToReplica() can be moved into CValue::ProcessReplica() since ProcessReplica is always called.

BGE C++ API
Some functions used
ProcessReplica(replica);
others
replica->ProcessReplica()

Use the second method everywhere so the PyObjectPlus's ProcessReplica() can be called from its subclasses.

Note that PyObjectPlus's ProcessReplica isnt used yet.

bugfix #18187

Using "Key Alpha" didn't work when using MBlur render. The accumulation
code was assuming regular alpha then. Now it corrects for it.

Still it's a bit of a weak spot in Blender's render system. I will look
in the future to make this a real post process; converting all RGBA
buffers in the system, including for all passes, to "key alpha".
Combined with that our compositor should become alpha type aware too.
Everything in Blender assumes premul alpha, which still just will work
best in general...

Assorted 2.5 fixes:
- compiling errors in outliner.c
- incorrect comments

BGE Python API
improved how attribute errors are set so each classes py_getattro function dosnt need to set an error if the attribute doesn't exist.
Now py_base_getattro sets an error on a NULL return value when no errors are set to avoid setting errors at multiple levels.

[#18577] LightWave (.lwo) Exporter Object Names are Incorrect
patch from Philip Alldredge (cilcoder), slightly modified

BGE
* the ternary form refused to compile properly with msvc, rewrite a bit.

branch from 2.5 for aligorith