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Move \ingroup onto same line to be more compact and
make it clear the file is in the group.
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Needed to fix T61196, supporting clipped back-buffer in the 3D view
which is done outside the draw module.
It was also inconvenient having DRW_shader_* versions of GPU_shader_*
API calls.
- Clipping distances are now supported as a shader configuration
for builtin shaders.
- Add shader config argument when accessing builtin shaders.
- Move GPU_shader_create_from_arrays() from DRW to GPU.
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Needed for clan-format not to wrap onto one line.
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* Use simple default view transform for color pickers, as Filmic does not work
well for all types of colors. We better handle this with an option and tagging
of colors as emissive or albedo like.
* For solid/workbench we also no longer use Filmic, as there is not enough contrast
and it's not really needed since this is not physically based lighting.
* For lookdev always take into account the view transform and look. Other view
settings like exposure are only taken into account if scene lighting is used,
since these are often dependent on scene light intensity.
Fixes T61022, T57649, T59363.
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BF-admins agree to remove header information that isn't useful,
to reduce noise.
- BEGIN/END license blocks
Developers should add non license comments as separate comment blocks.
No need for separator text.
- Contributors
This is often invalid, outdated or misleading
especially when splitting files.
It's more useful to git-blame to find out who has developed the code.
See P901 for script to perform these edits.
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Improve clang-format output.
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It is only used for solid mode for now but could be used by eevee in the
future.
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Support the alpha channel use of the object color in solid mode.
The Transparency effect is still using the Xray algorithm and not
true Alpha blending.
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This just maintain more parity accross the 2 visuals. Note that this is not
"real shadowing" just the facing factor shadowing.
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This adds the posibility of having certain materials transparent in solid
mode. The option is (for now) per material only and thus only shows in
material color mode.
This uses the same rendering technique as Xray mode.
Note that objects are not considered transparent for selection with this.
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- Add noise to remove undersampling artifact
- Create 2 mipmaps to the scene color buffer in order to have bigger blurs
- Replace blur2 with a 3x3 median filter that doesn't dilate the highlights
- Use temporal accumulation to remove noise
For some reason all of this exacerbate some bleeding issues happening on
far foreground elements from near foreground elements. The actual problem
was already happening before but was not really noticeable. It needs some
more work to be fixed.
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Pretty straight forward. Just an option to turn the DoF per viewport.
Default is off as in 2.79.
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- Compute samples positions on CPU.
- Use 3x3 Box blur instead of 2x2.
- Implement bokeh parameters.
With this commit, dof performance is almost negligeable.
The quality is a bit lower than before but can be improve. Also now big
Circle of confusion are supported (up to 200px).
Cost is ~1.25ms on AMD Vega with a 2560p viewport than full HD and
pretty shallow depth of field.
Coc downsampling and dilation is not used anymore for now (commented).
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The algorithm used is borrowed from :
http://tuxedolabs.blogspot.com/2018/05/bokeh-depth-of-field-in-single-pass.html
This makes it possible to have a decent blur for foreground over defocused
background in one pass only.
The algorithm is using a gather approach that is much faster
than the scatter approach used in Eevee. This makes it possible to have
custom bokeh shapes (not implemented yet) which would be impossible with
a separable gaussian technique.
The blur is done in 2 steps. The first one define the shape of the bokeh
and the second that fill the undersampling.
A downsample max-CoC tile texture speed up the gathering process.
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This interfered with drawing the mesh.
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Color needed to be converted to linear in the engine,
not the theme.
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Avoid using pointer to pointer when building shader groups.
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Only for workbench solid/wire modes.
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Information taken from related files committed at the time.
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Addition of clipping from 7467049055a7
didn't account for non viewport display.
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Caused:
error: unsized array index must be constant
Use hard coded number of clipping planes, copying the 4th to 5 & 6
when only 4 are used.
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Use clipping for workbench solid mode drawing.
Other modes & shading support still needs to be added.
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Matches `BASE_FROM_SET`.
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This makes it possible to paint pixel art using the workbench.
Cubic interpolation is not supported but could be added if needed.
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TH_BACK was being used when drawing the 3D view even though
there was no way to set the color in the preferences.
The color was zero'd when moving to the new 2.8x theme.
Having both gradient and background colors was confusing,
especially having to use 'TH_HIGH_GRAD' for the 3D view, 'TH_BACK' for
other views.
Move the background color back to 'TH_BACK', 'TH_BACK_GRAD' is used
when gradients are enabled.
RNA is unchanged so presets don't need updating.
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Was caused by recent change in logic
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Object visibility is now handled by the depsgraph iterator, but this API
was incomplete as it made no distinction for visibility of the object itself,
particles and generated instances.
The depsgraph iterator API now includes information about which part of the
object is visible, and this is used by Cycles to replace the old custom logic.
Cycles and EEVEE visibility should now be consistent, which unfortunately does
means some subtle compatibility breakage for both.
Fixes T58956, T58202, T59284.
Differential Revision: https://developer.blender.org/D4109
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Has some advantages over existing options.
- Using material links color to rendering with no way to vary colors
if objects share a material.
- Random gives no control, objects may randomly have the same color,
duplicating an object often changes it's color.
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This makes the code easier to follow. Batches are now assumed to be not
NULL as the request system garatees it.
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Overlay options shouldn't be used when overlays are disabled.
Move to shading popover, reported as T58070.
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