diff options
author | Campbell Barton <ideasman42@gmail.com> | 2021-09-06 13:04:26 +0300 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2021-09-06 13:05:58 +0300 |
commit | 687f70ceca88324fb8f376e086a55b341dd34e6f (patch) | |
tree | 1d9b467aecc63dbb78c77d67d046e3a86527cef1 /source/blender/imbuf/IMB_imbuf.h | |
parent | a0912ff5663b950222ef00485a3853bfb6001db4 (diff) |
ImBuf: add IMB_allocFromBufferOwn that takes ownership of the buffer
Avoids duplicating the image buffer when saving thumbnails.
Diffstat (limited to 'source/blender/imbuf/IMB_imbuf.h')
-rw-r--r-- | source/blender/imbuf/IMB_imbuf.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/source/blender/imbuf/IMB_imbuf.h b/source/blender/imbuf/IMB_imbuf.h index 4ad7aa98484..dd8e6549e24 100644 --- a/source/blender/imbuf/IMB_imbuf.h +++ b/source/blender/imbuf/IMB_imbuf.h @@ -150,6 +150,14 @@ bool IMB_initImBuf( /** * Create a copy of a pixel buffer and wrap it to a new ImBuf + * (transferring ownership to the in imbuf). + * \attention Defined in allocimbuf.c + */ +struct ImBuf *IMB_allocFromBufferOwn( + unsigned int *rect, float *rectf, unsigned int w, unsigned int h, unsigned int channels); + +/** + * Create a copy of a pixel buffer and wrap it to a new ImBuf * \attention Defined in allocimbuf.c */ struct ImBuf *IMB_allocFromBuffer(const unsigned int *rect, |