The RenderResult struct still has a listbase of RenderLayer, but that's ok
since this is strictly for rendering.
* Subversion bump (to 2.80.2)
* DNA low level doversion (renames) - only for .blend created since 2.80 started
Note: We can't use DNA_struct_elem_find or get file version in init_structDNA,
so we are manually iterating over the array of the SDNA elements instead.
Note 2: This doversion change with renames can be reverted in a few months. But
so far it's required for 2.8 files created between October 2016 and now.
Reviewers: campbellbarton, sergey
Differential Revision: https://developer.blender.org/D2927
We do have an history of those pieces of evil in our code, would be nice
to get fully rid of it, but at the very least let's not add more of them
in new code. :)
This can be used by any engine actually. For example to give feedback
regarding probe caching in Eevee, ....
Unline master, we try to conciliate both the original viewport info
(FPS, view name) and the render info.
Note: I had to split the function in two because the camera alpha
passepartout is handled inside the view3d_draw_region_info function.
Review: Campbell Barton and Clement Foucault.
Thanks to Sergey Sharybin and Pablo Vazquez for some of the design
discussions.
Changing states didn't properly reset between shading groups
causing the GL state to be wrong based on draw order.
States are now only set when changed.
Was performing context access per object for scene, region etc.
While not very slow they don't change during drawing so cache in a struct.
This also makes it possible to draw in views besides the current context.
See GPU_matrix.h & gpu_matrix.c for the important changes. Other files are mostly just updated to use the latest API.
- remove unused functions, defines, enums, comments
- remove "3D" from function names
- init to Identity transform (otherwise empty stack)
- gpuMatrixReset lets outside code return to initial state
Part of T49450
Follow up to D2626 and 49fc9cff3b
* Brings us closer to core profile, all matrices are working, and apart
from a problem with text drawing, Blender is working fine.
* Reduce the coding overhead of having to setup/teardown when
alternating between 2D and 3D drawing sessions.
* Gives us fewer modes and states we need to keep track of.
Unfortunatelly this also "rejects a fundamental change" the original
design was trying to make - that 2D is different from 3D and
deserves its own best implementation.
That said, it is still aligned with the function API design as
originally implemented (i.e., it still uses gpuTranslate2D, ...).
Finally, if you build with core profile and this patch you get:
https://developer.blender.org/F545352
[The text glitch is an unrelated issue].
Reviewers: merwin, sergey, brecht
Differential Revision: https://developer.blender.org/D2626
Single quads are drawn as a TRIANGLE_FAN, with 4 verts in the same order.
Multiple quads now use PRIM_QUADS_XXX and will need further work. Only 8 places still use this.
Part of T49043
Original code from @Severin with changes from @dfelinto & @hypersomniac.
This doesn't cause many functional changes
besides using new transform manipulators.
Submitted as D2604
See intern/gawain for the API change. Other files are updated to use the new name. Also updated every call site to the recommended style:
unsigned int foo = VertexFormat_add_attrib(format, "foo", COMP_ ... )
Pretty sure source/blender is now finished, with all legacy matrix calls confined to gpu_matrix.c.
This was the easy part, but doing it first makes the next part much easier. TODO and XXX notes describe what is left.
glMatrixMode is still in place, since the new API does not share this concept of modes. Similar for glOrtho and glFrustum which I'll tackle very soon.
Part of T49450
It also adds nice occluded silouhette information for selected objects that are behind visible objects.
This methods is really heavy because it needs to render the wires twices.
There are now only referenced in:
* drawobject.c
* particle_edit.c
* space_image.c (a single case to be handled on workspace branch)
* rigidbody_constraint.c (to be handled in the following commit)
