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Also split out normal calculation into functions.
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Use an assert since this should never happen.
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Adds Python API documentations for gpu.capabilities module.
Ref D12226
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Adds Python API documentations for gpu.platform module.
Ref D12222
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When adding a range of tiles, the operator could incorrectly calculate
the end_tile. It would not account for the start_tile itself and the
IMA_UDIM_MAX value was 1 too small. This is most noticeable when
attempting to fill the entire supported range of tiles.
Differential Revision: https://developer.blender.org/D11857
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Buffers larger than required may be allowed without restriction.
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The code was commented due to lack of testing and short release deadline.
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Would cause crashes in files that had lingering invalid sound sequences around.
For example our tests/render/volume/fire.blend test file.
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Thanks Charlie Jolly for finding the fix.
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Bug caused by integer overflow in ffmpeg_generic_seek_workaround().
Function max_ii() was used to limit int_64tvalue.
After fixing the issue there was another issue, where near-infinite loop
was caused by requested_pos being very large and stream being cut in a
way, that it was missing keyframe at beginning.
This was fixed by checking if we are reading beyond file content.
Reviewed By: zeddb
Differential Revision: https://developer.blender.org/D11888
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Refactor and improve waveform drawing.
Drawing now can use line strips to draw waveforms instead of only
triangle strips. This makes us able to properly visualize thin waveforms
as they would not be visible before. We now also draw the RMS value of
the waveform.
The waveform drawing is now also properly aligned to the screen pixels
to avoid flickering when transforming the strip.
Reviewed By: Richard Antalik
Differential Revision: https://developer.blender.org/D11184
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The duration and start time for audio strips were not correctly read in
audaspace.
Some video files have a "lead in" section of audio that plays before the
video starts playing back. Before this patch, we would play this lead in
audio at the same time as the video started and thus the audio would not
be in sync anymore.
Now the lead in audio is cut off and the duration should be correctly
calculated with this in mind.
If the audio starts after the video, the audio strip is shifted to
account for this, but it will also lead to cut off audio which might not
be wanted. However we don't have a simple way to solve this at this
point.
Differential Revision: http://developer.blender.org/D11917
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The seek pts was not correctly calculated.
In addition to that we were not seeking in the video pts time base.
Reviewed By: Richard Antalik
Differential Revision: http://developer.blender.org/D11921
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The video duration was not read correctly from the video file.
It would use the global duration of the file which does in some cases
not line up with the actual duration of the video stream.
Now we take the video stream duration and start time into account when
calculating the strip duration.
Reviewed By: Richard Antalik
Differential Revision: http://developer.blender.org/D11920
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If the add strip operator errored out, we wouldn't free custom data allocated
Reviewed By: Richard Antalik
Differential Revision: http://developer.blender.org/D11919
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Before we didn't encode the audio up until the current frame.
This lead to us not encoding the last video frame of audio.
Reviewed By: Richard Antalik
Differential Revision: http://developer.blender.org/D11918
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We didn't flush audio after encoding finished which lead to audio
packets being lost.
In addition to this the audio timestamps were wrong because we
incremented the current audio time before using it.
Reviewed By: Richard Antalik
Differential Revision: http://developer.blender.org/D11916
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Replaces the boolean option with enum menus for consistency
with the subdivision modifier (rB66151b5de3ff,rB3d3b6d94e6e).
Adds all UV interpolation options.
Original patch by Eitan. Updated by Himanshi Kalra <calra>.
{F9883204}
Reviewed By: HooglyBoogly
Differential Revision: https://developer.blender.org/D10417
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Add color data type comparison for meshes, adding it as
part of comparing meshes with geometry nodes applied.
Reviewed By: JacquesLucke
Differential Revision: https://developer.blender.org/D12192
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blf_kerning_cache_new was performing many unnecessary hash lookups,
calling blf_glyph_search 32768 times. Use a lookup table to reduce this
to the number of ASCII characters (128 calls).
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It wasn't obvious this was only for ASCII characters.
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While this wasn't a bottleneck, using the fast version of this function
removes some duplicate code that doesn't use the look-up table.
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Also assert blf_font_ensure_ascii_kerning has been called in
blf_kerning_step_fast.
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This addresses reduced visibility of scenes (as displayed in the VR
headset) that can result from the 8-bit color depth format currently
used for XR swapchain images.
By switching to a swapchain format with higher color depth (RGB10_A2,
RGBA16, RGBA16F) for supported runtimes, visibility in VR should be
noticeably improved.
However, current limitations are lack of support for these higher
color depth formats by some XR runtimes, especially for OpenGL.
Also important to note that GPU_offscreen_create() now explicitly
takes in the texture format (eGPUTextureFormat) instead of a
"high_bitdepth" boolean.
Reviewed By: Julian Eisel, Clément Foucault
Differential Revision: http://developer.blender.org/D9842
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The intention was to use `ARRAY_SIZE`.
No functional changes.
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Small error due to wrong variable usage.
Introduced in rBfcd2d63b644e.
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This patch turns off the preloading of ascii glyphs and instead caches
each glyph the first time it is actually used.
See D12215 for much more detail.
Differential Revision: https://developer.blender.org/D12215
Reviewed by Campbell Barton
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This patch makes some non-functional changes to BLF code. Some size
defines added, comments changed, simplification of macro
BLF_KERNING_VARS.
See D12200 for more details.
Differential Revision: https://developer.blender.org/D12200
Reviewed by Campbell Barton
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Bring the includes from the same project together.
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Some of the enum options in the context menu operations are not
supported for all element types.
`TSE_SEQUENCE`, for example, only supports the `Select` option.
So, populate the enum list dynamically depending on the type.
Also add some calls that were missing for the `TSE_SEQUENCE` type.
(`WM_event_add_notifier` and `ED_undo_push`).
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_desps --> _deps
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There was already some code for that, but it was broken, and proper
resync was completely missing.
There might still be more resync needed in library linking operators
though.
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