The old layout of `PointerRNA` was confusing for historic reasons:
```
typedef struct PointerRNA {
struct {
void *data;
} id;
struct StructRNA *type;
void *data;
} PointerRNA;
```
This patch updates it to:
```
typedef struct PointerRNA {
struct ID *owner_id;
struct StructRNA *type;
void *data;
} PointerRNA;
```
Throughout the code base `id.data` was replaced with `owner_id`.
Furthermore, many explicit pointer type casts were added which
were implicit before. Some type casts to `ID *` were removed.
Reviewers: brecht, campbellbarton
Differential Revision: https://developer.blender.org/D5558
This commit also provide a compatibility code that will convert old
materials using Additive or Multiply Blend mode to their node equivalent.
This conversion is only done on outputs that are enabled for eevee.
Alpha blended Transparency is now using dual source blending making it
fully compatible with cycles Transparent BSDF.
Multiply and additive blend mode can be achieved using some nodes and are
going to be removed.
Both eevee_materials.c and workbench_deferred.c include eeve_lut.h which has its arrays marked as static leading to the blue_noise array being embedded into our binary twice.
This change takes the arrays out of the header and properly marks them as const since they are lookup tables and should not be written to.
Reviewers: fclem, brecht
Differential Revision: https://developer.blender.org/D5346
Use explicit boolean flag to indicate whether flush to original data
is needed or not. Makes it possible to avoid confusion on whether an
evaluated or any depsgraph can be passed to the API.
Allows to remove depsgraph from bAnimContext as well.
Reviewers: brecht
Differential Revision: https://developer.blender.org/D5379
This was a read after free error. This only fix the undefined behavior.
The result is still not correct in certain cases (see T67226).
We want to include this for 2.80
This was caused by TAA offset being computed as the 2nd sample even if the
sampling was reset afterwards.
The fix is to update the matrices after any potential reset.
We check if the previous iteration (sample) was using a valid double buffer.
If it wasn't, we request another iteration.
This fix the issue for viewport,viewport render and image render.
Related to T65761 Eevee render inconsistency between 3D View, Viewport render, and F12 Render
Cheap tip: anything that is not "Camel Case" and/or that is more than
a few words long should use `TIP_` translation, not `IFACE_` one.
Also added several missing strings (including the one reported in D5056
by Jean First (@robbott), thanks).
This is enabled with bl_use_eevee_viewport = True. It allows external engines
to generate an Cycles/Eevee shader node setup to emulate their materials in
the realtime viewport, or to leave it to users to do manually.
Removed bl_use_exclude_layers and bl_use_shading_nodes that did nothing
anymore. This should not break API compatibility, any scripts setting those
should continue to work the same as before.
Also adds descriptions for some RenderEngine settings.
Centralize logic for when to use the PBVH for drawing, fix missing tests in
mask drawing, fix missing tests for multiple windows, only do more expensive
update for all viewports at end of the stroke.
This cleans up a bit of duplicated code and some confusion about
what was culled and what wasn't.
Now everything is culled based on the given object pointer.
If the object pointer is NULL there is no culling performed.
