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| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2012-10-13 16:38:32 +0400 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2012-10-13 16:38:32 +0400 |
| commit | 3b88a29abfdba618cc874f06ac8312218ae29b00 (patch) | |
| tree | e67cd19270bda424ff929b81e7d23dc62f2b5478 /source/blender/imbuf/IMB_colormanagement.h | |
| parent | 51105bb2bd57b1a56517b30384304326b6bc75fb (diff) | |
Cycles: progressive refine option
Just makes progressive refine :)
This means the whole image would be refined gradually using as much
threads as it's set in performance settings. Having enough tiles is
required to have this option working as it's expected.
Technically it's implemented by repeatedly computing next sample for
all the tiles before switching to next sample.
This works around 7-12% slower than regular tile-based rendering, so
use this option only if you really need it.
This commit also fixes progressive update of image when Save Buffers
option is enabled.
And one more thing this commit fixes is handling display buffer with
Save Buffers option enabled. If this option is enabled image buffer
wouldn't have neither byte nor float buffer until image is fully
rendered which could backfire in missing image while rendering in
cases color management cache became full.
This issue solved by allocating byte buffer for image buffer from
tile update callback.
Patch was reviewed by Brecht. He also made some minor edits to
original version to patch. Thanks, man!
Diffstat (limited to 'source/blender/imbuf/IMB_colormanagement.h')
| -rw-r--r-- | source/blender/imbuf/IMB_colormanagement.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/source/blender/imbuf/IMB_colormanagement.h b/source/blender/imbuf/IMB_colormanagement.h index e2604241caf..0653956e113 100644 --- a/source/blender/imbuf/IMB_colormanagement.h +++ b/source/blender/imbuf/IMB_colormanagement.h @@ -130,7 +130,8 @@ void IMB_colormanagement_colorspace_items_add(struct EnumPropertyItem **items, i void IMB_partial_display_buffer_update(struct ImBuf *ibuf, const float *linear_buffer, const unsigned char *buffer_byte, int stride, int offset_x, int offset_y, const struct ColorManagedViewSettings *view_settings, const struct ColorManagedDisplaySettings *display_settings, - int xmin, int ymin, int xmax, int ymax); + int xmin, int ymin, int xmax, int ymax, + int update_orig_byte_buffer); /* ** Pixel processor functions ** */ struct ColormanageProcessor *IMB_colormanagement_display_processor_new(const struct ColorManagedViewSettings *view_settings, |