The previous commit disable the fast drawing if the background texture was not ready, but it did not detect the Painting mode, so the fast was always disabled.
Now the check is done inside paint mode.
There were some problems in the engine because the data was saved inside e_data struct, but this struct is reset sometimes and the background texture is not valid.
Now, the data has been moved to stl->g_data and all creation and free has been moved to use stl->g_data. This fix also some small memory leak for the Buffer GPUBatch data.
The background texture has been moved to texture list because must be available all the time. When is not drawing, the texture is removed to safe memory. Also, if the mode is painting and the texture is not ready because it was removed by Draw Manager, the texture is reloaded with the background image again. This ensure the background image is always visible when painting.
Also I have used this patch to reduce the size of texture used for background to 16F instead of 32F and the blank texture to 1x1 pixels instead of 16x16.
Reviewed by: @fclem
See D5115 for more details
* Follow Blender code style a bit more closely
* Fix mixed tabs and spaces
* Remove old README now that it's part of the script
* Make less tied to specific Blender version numbers
Pre-calculates values needed for unprojecting to avoid
a matrix invert and extracting projection matrix dimensions for
every call to GPU_matrix_unproject.
Use for gizmo selection drawing.
Using a capitalized app name fits the platform guidelines. Since macOS file
systems are case insensitive by default this should not break scripts that
assume lowercase.
Separate temporary windows, like Preferences, should be restored (if minimized) before bringing to top
Differential Revision: https://developer.blender.org/D5105
Reviewed by Brecht Van Lommel
This solution checks if `persp_mat` has changed. If positive, the selection buffer is redrawn.
Differential Revision: https://developer.blender.org/D5081
Switch to Gregory basis patches which are tangent continuous across their
boundaries.
Originally we've used BSpline basis patches to be more compatible with the
old subdivision code, but a lot of things changed anyway.
This reverts commit 36faf739a7.
Somewhat annoying but this change had some unforeseen consequences,
which lead to an actual bug.
Since this change was not sufficient to get original report fixed
is easier to simply revert for now.
Fixes T65842: Hair disappears when clicking on particle system name
- Move strip name to the top (easier to see which strip you are adjusting, and more consistent with other areas)
- Move Mute next to this, since it affects everything, both audio and video, and completely disables the clip
- Mute now greys out all the Strip panels, since none of them apply if the strip is disabled
- Rename Info to Time, since now this panel only includes timecodes and related controls
- Move Lock to the Time header, since you are locking the time controls
- Move clip resolution to Source, since it's not related to time
Migrate old legacy code to the draw mamager/object mode. The old legacy
version did not work with wireframe. By migrating the code
to modern draw manager code we have mode control on the drawing process.
Still background images do not work with OIT, the cause seems to be that the transparent pixels are treated as background pixels.
Also There are some artifacts when working with Holdouts and DoF, this
is because the draw engines do not pass the correct alpha values.
Reviewers: fclem, brecht
Differential Revision: https://developer.blender.org/D4638
The Pose Bone Selection used normal matric multiplication, but that
mismatched the Depth buffer from all draw engines. They used the
optimized matrices from common_view_lib.
This change will use the optimized version, so the depth buffer matches
and the render artifacts would be correct.
Please note that bone selection is not using shcfg and therefore render clipping is still off.
Reviewed By: fclem
Differential Revision: https://developer.blender.org/D5100
