Blender Git Loki

script improvements - noise settings

Fix wrong argument order for widget-map update functions

Merge branch 'wiggly-widgets' into temp_widgets_c++_experiment

Conflicts:
source/blender/windowmanager/WM_api.h

Cleanup: Remove unused function declaration

Port over widget draw routine (update and draw functions)

Fix another startup crash

Although Blender still doesn't startup correctly, technically the remaining crash(es?) aren't during startup but when Blender starts updating widgets for drawing. This is to be expected and will resolve during the C->C++ transmission.

Cleanup: Naming, comments, use constructors instead of init functions

Cleanup: Naming, don't pass object as argument for own function

Use C++ version of widget-group-types where possible

Fix startup crash

There are other startup crashes still, will look into them separately.
Also minor cleanup.

Minor Cleanup: Naming

Merge branch 'master' into id-remap

Port over get/set functions for active widget in widget-map

Port over widget delete functions

Decklink: fix framerate calculation.

For some reason the framerate attribute of the VideoDeclink object was
was wrong by 1.
framerate now returns the correct value.

Removed unused function declaration.

Decklink: use floating point texture format when possible.

Previous implementation was using GL_RED_INTEGER texture format for
all non-RGBA pixel format. This isn't supported by intel GPU (although
the GL_texture_rg extension is declared supported).
Floating RGBA texture are now used for the following pixel formats:
8BitYUV: Cb->B, Y0->G, Cr->R, Y1->A
10BitYUV: no fixed mapping between CbCrY and RGB, a shader is required
8BitARGB: direct mapping
8BitBGRA: direct mapping
10BitRGBXLE: direct mapping (A is undefined)
Other pixel formats are mapped to GL_RED_INTEGER (GL_R32UI internal
format, usampler2D must be used in the shader).
Note: the 10BitYUV, 10BitRGBXLE and 8BitARGB mapping only works on little-
endian host CPU. For big endian CPU, other formats must be used (not yet
implemented).

The texture MIN/MAX_FILTER is now set to NEAREST. Previously it was set to
LINEAR, which was detremental on multibytes pixel format.

The sample shader in the documentation for the above formats will be
changed to reflect the new mapping.

New dupli mode for use of BVM node trees to generate duplis.

Not yet functional, as it doesn't have opcodes yet.

Port over functions for finding, setting and getting highlighted widget

Cleanup: Unused function