node materials.
Area and region listener callbacks now get the screen and area pointers passed, so
they can do more fine grained checks to see if redraw is really needed, for example
depending on the 3D view drawtype.
* RNA's editor types enum (space_type_items) has been re-ordered, added icons, and removed internal-only SPACE_EMPTY value, so that it matches the menu.
* Two fixes in code drawing enums as dropdown menu:
** All items were taken into account when computing the number of needed columns, now simple separators (void string items) are ignored.
** Simple separators items were drawn as labels, taking far too much space!
And now translators will be free from that ugly, insane menu-string! :P
Thanks to Brecht for the review.
- Removed grid-snapping for area coordinates on scaling windows.
That caused the areas to shrink or expand, and eventually corrupt screen layouts.
- Added simple but efficient life resize for OSX. I need to know why this is so much
code for Windows... I suggest Windows to just copy same method; dispatch the queue,
and just let the event system draw.
were no properly updating when rendering animations.
The render engine was only updating the image user current frame on images used
by material textures. Now moved the function that updates all from the editors
to blenkernel level and do it on all frame changes.
Partial redraw doesn't work so well with these, now I've changed the action
zones to just draw as part of regions instead of as a special overdraw done
at the end, which fits better with partial redraw by avoiding any special
exceptions.
It's now default to 2D textures, and no AUTO mode at this
moment, since detecting which method is the best not so
simple.
Image drawing could manually be switched to GLSL for tests
and feedback, but for default GLSL is not so much great.
Reason of this is huge images, where operations like panning
becomes dead slow comparing GLSL vs. 2D texture.
Now copying a scene will also duplicate groups that consist entirely of objects
that are duplicated with the scene. The rigid body world will then also pointers
to these new groups.
The regions of the space are stored in a different place depending if it is
active or if another space is in use. The code here was iterating over both
but it should be only one because the other might contain regions of another
space.
render of objects could slow things down when redrawing the view each time a new
sample is displayed.
Now it does a partial redraw of the viewport with only the render border area,
skipping OpenGL object drawing while the render is refining.
This option replaces previously added GPU limit
option, which became tricky to follow after GLSL
display space conversion.
There're 4 modes available:
- AUTO which will try to guess which mode is
best to use.
Currently It'll try using GLSL and if it fails,
will fallback to 2D textures.
Probably it'll make sense checking on whether
2D textures works well but currently such behavior
shall be sufficient.
Later we could make this method smarter (for example
don't try to use GLSL on certain GPU or so).
- GLSL will currently behave the same way as AUTO,
but it is intended to always try using GLSL
(unless it can not be used because of existing
limitation of dither and RGB curves).
- 2D Textures will use CPU-based color space conversion
and use OGL 2D Texture to display the image.
Image will be displayed in tiles, so there shall be
no big GPU memory consumption.
- DrawPixels will straightly fallback to glDrawPixels
without trying to use any fancy GPU stuff.
Hopefully this will also fix
#34943: Blender crashes when resizing the Compositing Screen Window
- bevel had incorrect cancel when initialization failed which could crash (own mistake).
- main particle poll function didnt check if the area/region were NULL.
- some uv operators needed space image but didnt check for it. also use uv_ prefix for most operator functions.
Issue was caused by some mesa drivers does not support GL_RGBA16F.
Now added check around glTexImage2D to verify whether requested
internal format is actually supported. If not blender will fall
back to non-GLSL image display.
