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| author | Campbell Barton <ideasman42@gmail.com> | 2019-10-01 17:07:06 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2019-10-01 17:44:17 +0300 |
| commit | 151cc02b6f8234c94a65618ae0437403e1aba689 (patch) | |
| tree | e49366a9c58f8d12d091da69f6a3941895ac13ac /source/blender/imbuf/IMB_imbuf.h | |
| parent | bdd142bc022b131db7435a9d01ceaf1fdb1d8f24 (diff) | |
Image: support storing full image buffers for each undo step
Update image undo to store buffers for each step:
- Undo buffers share tiles to avoid using too much memory.
- Undo support for different sized buffers
allowing operations such as crop or resize.
- Paint tiles have been split into separate API/storage.
- Painting speed wont be impacted significantly
since storing the extra tiles is done after the stroke & only
for the first undo step.
Resolves T61263, see D5939 for details.
Diffstat (limited to 'source/blender/imbuf/IMB_imbuf.h')
| -rw-r--r-- | source/blender/imbuf/IMB_imbuf.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/imbuf/IMB_imbuf.h b/source/blender/imbuf/IMB_imbuf.h index 6e49630dc46..9e9c47194e1 100644 --- a/source/blender/imbuf/IMB_imbuf.h +++ b/source/blender/imbuf/IMB_imbuf.h @@ -228,6 +228,8 @@ void IMB_blend_color_float(float dst[4], void IMB_rect_crop(struct ImBuf *ibuf, const struct rcti *crop); +void IMB_rect_size_set(struct ImBuf *ibuf, const uint size[2]); + void IMB_rectclip(struct ImBuf *dbuf, const struct ImBuf *sbuf, int *destx, |