Volume pre-caching altered shared data simultaneously in multiple threads, causing invalid scattering results when "Asymmetry" value was used. The view vector is now passed as a function argument.
- use 'const float *' and array size in some function declarations.
- replace macros for BLI_math functions INPF, VECCOPY, VECADD etc.
- remove unused VertRen.clip struct member.
- remove static squared_dist() from 2 files, replace with BLI_math function len_squared_v3v3().
- use vertex arrays for drawing clipping background in the 3D viewport.
Conflicts resolved:
source/blender/makesrna/intern/rna_scene.c
source/blender/python/intern/CMakeLists.txt
Note for branch builders: Enabling Blender Player may cause linker errors.
* Enabled modifier "Apply" button since it can now be used to apply displacement or output layers to the mesh.
* Default surface output names are now unique in case canvas has multiple surfaces of same type.
* Merged "face aligned" and "non-closed" brush options to a single "Project" toggle, available for "Proximity" brushes.
* Added more icons to user interface selections.
* Increased default proximity distance.
* Set proximity falloff ramp to only affect alpha by default.
* Removed some no longer required render ext. functions.
* Fix: geometry node vertex alpha didn't work unless "Vertex Color Paint/Light" was enabled from material.
This would previously break because begin/end functions for each tree type still have some checks of the ntree->execdata pointer in them, despite the intended use of execdata instances instead of trees themselves for execution data storage. This is an artifact of the old execution system that required these checks to be made in the functions to avoid multiple execution of top-level trees. Now these functions take an additional argument, so group nodes can prevent them from setting and checking the nodetree->execdata pointers.
This branch adds mostly organizational improvements to the node system by renaming the node folders and files. A couple of internal features have been added too.
Detailed information can be found on the wiki page:
http://wiki.blender.org/index.php/User:Phonybone/Particles2010
* Added "Initial Color" setting for surfaces. You can for example set color from UV mapped texture or from vertex colors.
* Added clamping option for "wave" brushes.
* Merged smudge and drip adjacency search code. This fixes some issues with drip effect and makes code easier to maintain.
* Some adjustments to the bounding box generation code.
* OpenMP is now completely disabled if no compile flag is set.
* Wetness values are now properly clamped on vertex surfaces. No more black dots on >1.0 wetness.
* Textured brushes now use same function calls as internal renderer, instead of modified duplicates.
* Moved operator code to editors/physics/.
* Re-enabled some particle brush optimizations.
* Fixed sometimes incorrect volume brush influence.
* Fixed possible crash when using a brush that uses "Voxel Data" texture simultaneously with material preview or render.
* Fixed texture mapping issues for "Object Center" brush.
* Fixed possible crash/corruption when duplicating brush object that uses color ramps.
* Other tweaking and code cleanup.
Made a major amount of conflict resolution for code adaptation to
the animation system updates introduced in the Pepper branch recently
merged to the trunk.
Resolved conflicts:
source/blender/blenkernel/intern/anim_sys.c
source/blender/blenkernel/intern/library.c
source/blender/editors/animation/anim_channels_defines.c
source/blender/editors/animation/anim_channels_edit.c
source/blender/editors/animation/anim_filter.c
source/blender/editors/animation/keyframes_draw.c
source/blender/editors/animation/keyframes_edit.c
source/blender/editors/include/ED_anim_api.h
source/blender/editors/space_nla/nla_buttons.c
source/blender/editors/space_nla/nla_channels.c
source/blender/makesdna/DNA_action_types.h
source/blender/makesdna/intern/makesdna.c
source/blender/makesrna/intern/rna_main_api.c
from Jesse Kaukonen (gekko)
--- text from the patch.
Recently Campbell Barton added callback functionality for Python's usage, but this only includes pre- and post-render callbacks. There are no callbacks for the duration of the render. This patch adds the few lines required for executing a callback while Blender Render is working. The callback resides in the rendering pipeline stats function, so whenever statistics are printed, the callback is executed. This functionality is required if one wants to:
1) Observe what is happening while Blender is rendering via the command line
2) Add custom statistics that Blender prints while the renderer works
3) The user wants to continue executing his Python script without the code halting at bpy.ops.render.render()
Personally I'm currently using this for printing out more detailed progress reports at Renderfarm.fi (such as CPU time, time spent rendering, total progress in regards to the entire rendering process). Tested on Windows, Linux and OS X.
Example on how to use the callback:
def statscall(context): print("Thanks for calling!")
bpy.app.handlers.render_stats.append(statscall)
bpy.ops.render.render(animation=False, write_still=True)
from Tom Edwards (artfunkel), with minor edits.
This patch makes the following improvements to environment map scripting:
* Adds a "is_valid" RNA property to envmaps. True if the map is ready for use, False if it needs rendering.
* Adds a "clear" RNA function to envmaps. Deletes any envmap image data.
* Adds a "save" RNA function to envmaps. Writes the envmap to disc with a configurable layout. (Defaults to the current hard-coded layout.)
* Updates bpy.ops.texture.envmap_save with configurable layout support as above.
These changes, particularly configurable layouts, make exporting envmaps to other software much easier.
Change OURPLATFORM from "linux<major_version>" to simple "linux".
Since new policy for linux kernel versions that major version in
platform doesn't make much sense for building rules so the same
rules could be used for both of linux2 and linux3 now/
Tested on both of linux2 and linux3 systems.
