Blender Git Commit Log
Git Commits -> Revision 71f6898
Revision 71f6898 by Sergey Sharybin (master) January 1, 2014, 16:32 (GMT) |
Fix deadlock happening when using Save Buffers for render Summary: Issue was caused by the same tile being written twice to the EXR file. This was happening because of partial update of work-in-progress tiles was merging result to the final render result in order to make color management pipeline happy. We need to avoid such a merges and keep memory usage as low as possible when Save Buffers is enabled. Now render pipeline will allocate special display buffer in render layer which will contain combined pass in the display space. This keeps memory usage as low as we can do at this moment. There's one weak thing which is changing color management settings during rendering would lead to lossy conversion. This is because render result's display buffer uses color space from the time when rendering was invoked. This is actually what was happening in previous release already actually so not a big issue. Reviewers: brecht Reviewed By: brecht Differential Revision: https://developer.blender.org/D162 |
Commit Details:
Full Hash: 71f689843d13b86fad26ab07867ea70fed80c1e7
Parent Commit: 549248f
Lines Changed: +154, -59
8 Modified Paths:
/source/blender/blenkernel/intern/image.c (+29, -0) (Diff)
/source/blender/compositor/operations/COM_ViewerOperation.cpp (+1, -1) (Diff)
/source/blender/editors/render/render_internal.c (+54, -26) (Diff)
/source/blender/imbuf/IMB_colormanagement.h (+7, -2) (Diff)
/source/blender/imbuf/intern/colormanagement.c (+48, -28) (Diff)
/source/blender/render/extern/include/RE_pipeline.h (+2, -0) (Diff)
/source/blender/render/intern/source/external_engine.c (+10, -2) (Diff)
/source/blender/render/intern/source/render_result.c (+3, -0) (Diff)
/source/blender/compositor/operations/COM_ViewerOperation.cpp (+1, -1) (Diff)
/source/blender/editors/render/render_internal.c (+54, -26) (Diff)
/source/blender/imbuf/IMB_colormanagement.h (+7, -2) (Diff)
/source/blender/imbuf/intern/colormanagement.c (+48, -28) (Diff)
/source/blender/render/extern/include/RE_pipeline.h (+2, -0) (Diff)
/source/blender/render/intern/source/external_engine.c (+10, -2) (Diff)
/source/blender/render/intern/source/render_result.c (+3, -0) (Diff)