Blender Git Commits

Replace GSQueue with BLI_Stack for image filling

Was doing a malloc per pixel, and a redundant memcmp,
BLI_Stack chunks memory more efficiently.

Merge branch 'master' into soc-2013-paint

Conflicts:
source/blender/bmesh/intern/bmesh_mods.c

NURBS pushforward (U,V)->(x,y,z) works properly

Merge remote-tracking branch 'origin/master' into soc-2014-bge and resolving conflicts

setting for debugging the linking issue

Better fix for texture name lookup

Misc code cleanup

Fix for incorrect use of sizeof

remove redundant NULL checks

rename DM_active_paint_uvlayer, BKE_free_paint_curve

Use BKE_texpaint_ prefix

Code cleanup

Replace BLI_SMALLSTACK_FREE with fake user (quiet warnings in msvc)

Code Cleanup: use const

BGE debug API and actuator

This patch adds some new debug methods to the KX_GameObject for manually adding the debug list and bge.render for controlling the debug visualization.
It also adds a new debug actuator, which allows to control the same functions.

This patch is a updated version of T33701.

Thread on Blenderartists:
http://blenderartists.org/forum/showthread.php?264745-Debug-proerties-for-added-objects-patch&p=2256018&viewfull=1#post2256018

Reviewers: moguri

Reviewed By: moguri

Differential Revision: https://developer.blender.org/D635

Correct error in BM_face_split_edgenet when no faces are split

Fix potential bug in loop normals code.

Even if we cannot use computed lnor, we still have to empty the fan stack of lnors!

Another attempt for T40981, clipping border does not work with GLSL on
ATIs.

This is actually a test to see if this can be enabled on ATI cards.
According to various sources, newer ATI cards supporting GLSL 3.0
support gl_ClippingDistance in shaders, which is the forward compatible
way to do custom clipping.

This fix will bind 6 additional varying variables on ATIs, which may
lead to some shaders not compiling due to limiting out of those
variables, or to performance degradation. Also I do not have an ATI
handy to test.

Having those in mind, this commit may well be reverted later.

Clipping planes are usually 4 (6 is for cube clipping), but making
shaders depend on viewport state is really bad, and would lead to
recompilation, so I took the worst case here to avoid that.
Hopefully driver does some optimization there.

View3D Walk: Use scene gravity instead of hardcoded value (fix T40921)

Differential Revision: https://developer.blender.org/D636

View3D Walk: Rename gravity by gravity_state (cleanup)