Blender Git Loki

bugfix #25867

fix for objectspace bumpmapping

Bugfix #25870

Operator "Select linked flat faces" didn't initialize the default
angle. That made it fail being called via menus.

Removed bad copied UI strings and comment from texture slot rna code.

remove nan-makefiles

Fix for object-space bumpmapping in GLSL. Fix provided
by Morten Mikkelsen in IRC.

Bugfix #25855

New bump code: option "Texture space" only works for image textures.
It appears this option is some kind of "fake normal map" actually.
Needs nicer name... maybe "Image space".

Now it ignores the option when no image texture is used.

Bugfix #25840

UI bug: when a button has an open menu, the menu closed on any
mouse-over of other buttons in this panel. That's not too bad,
but it didn't check for whether the mouse was already inside the
menu itself (respecting safety region).

The bug showed error on zoomed in UI, using FPS presets, in case
the menu-button was drawing aligned with other buttons. A real
boundary case... :)

And here's a decent fix for correctly recognizing the the
.blend1 etc backups.
Proves again that lazy coders only make bad code :)

Implementation note:
The filewindow now recoginizes .blend version backups as
a special type, so filtering for .blend files themselves
ignores it. However, they're recognized correctly as valid
.blend files, and draw an icon as .blend file when filtering
is off. Can become a distinct icon if we want...

Stupid error in commit to allow .blend1 and .blend2 being dropped in
window caused .blend itself to be not seen :) Mea Maxima Culpa!

Better property names for backdrop RNA

RNA for node editor backdrop zoom and offset. Thanks Moguri for help

Added handy option to delete all vgroups in the dropdown menu

Bugfix #25750

CTRL+L link modifiers (actually, it copies!) didn't call an update
for new dependencies.

Todo item:

When dropping image on an object, it now sets view to show texture in
solid view mode. Nicer interaction, and good for dummies & demos. :)

Todo list fix: .blend backup files are recognized as such now;
for drop inside Blender window and icons. (.blend1, .blend2, etc).

Bug report #25722

Allowing IOR smaller than 1.0.
This is for people who want to trace air bubbles under water :)

Fixes for GLSL bump code; it was using calls not supported for
older GLSL versions (< 1.3)

Thanks Matthew M:
- adding mat3 from ma4 function
- removal of transpose()

And I've hacked in myself a textureSize() replacement, the image
size gets passed on to function now.

ISO C90 fix

matching 3Dview GLSL shaders for the new bumpmapping methods

new bumpmapping options for the renderer
oldbump -> original
newbump -> compatible
*new* -> default (3tap)
*new* -> best quality (5tap)

the latter two have an option to apply bumpmapping in
viewspace - much like displacement mapping
objectspace - default (scales with the object)
texturespace - much like normal mapping (scales)