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76525d5398
blender/intern/cycles/util
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Sergey Sharybin 76525d5398 Cycles: persistent images option 
This option enables keeping loaded images in the memory in-between
of rendering.

Implemented by keeping render engine alive for until Render structure
is being freed.

Cycles will free all data when render finishes, optionally keeping
image manager untouched. All shaders, meshes, objects will be
re-allocated next time rendering happens.

Cycles cession and scene will be re-created from scratch if render/
scene parameters were changed.

This will also allow to keep compiled OSL shaders in memory without
need to re-compile them again.

P.S. Performance panel could be cleaned up a bit, not so much happy
     with it's vertical alignment currently but not sure how to make
     it look better.

 P.P.S. Currently the only way to free images from the device is to
       disable Persistent Images option and start rendering.
2012-11-09 08:46:53 +00:00
..
CMakeLists.txt code cleanup: 2012-10-17 04:13:03 +00:00
util_algorithm.h Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later. 2011-04-27 11:58:34 +00:00
util_args.h Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later. 2011-04-27 11:58:34 +00:00
util_attribute.cpp Cycles: 4 new nodes. 2012-11-06 19:59:02 +00:00
util_attribute.h Fix for Cycles (CUDA) compilation (again ...). Moved the AttributeStandard enum typedef and the attribute_standard_name mapping function to util_attribute/util_types headers, so they can properly be used by kernel and render files alike. This should avoid any std C includes which are not available in CUDA. Thanks to Sergey for help! 2012-09-07 11:06:45 +00:00
util_boundbox.h Fix visual studio debug build issue with BVH boundbox, pointed out by Agustin Benavidez. 2012-04-30 10:00:55 +00:00
util_cache.cpp Additional fix #32074, by Sven-Hendrik Haase (svenstaro). Boost version header must be included in cycles in order to expand the version check macro. 2012-07-29 13:52:38 +00:00
util_cache.h Cycles: add option to cache BVH's between subsequent renders, storing the BVH on 2012-01-16 13:13:37 +00:00
util_color.h code cleanup: quiet all warnings about double promotion (either by changing the type or explicitly casting). 2012-06-09 17:45:22 +00:00
util_cuda.cpp Cycles: suppress path to nvcc appearing in the console in cases 2012-10-18 13:48:02 +00:00
util_cuda.h style cleanup: assignment & indentation. 2012-06-09 18:56:12 +00:00
util_debug.h Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later. 2011-04-27 11:58:34 +00:00
util_dynlib.cpp Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later. 2011-04-27 11:58:34 +00:00
util_dynlib.h Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later. 2011-04-27 11:58:34 +00:00
util_foreach.h Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later. 2011-04-27 11:58:34 +00:00
util_function.h Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later. 2011-04-27 11:58:34 +00:00
util_hash.h style cleanup: assignment & indentation. 2012-06-09 18:56:12 +00:00
util_image.h Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later. 2011-04-27 11:58:34 +00:00
util_list.h Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later. 2011-04-27 11:58:34 +00:00
util_map.h Cycles: first batch of windows build fixes, not quite there yet. 2011-05-03 18:29:11 +00:00
util_math.h Cycles: improve Anisotropic BSDF node, changing the Roughness U/V inputs to 2012-11-04 22:31:32 +00:00
util_md5.cpp style cleanup: assignment & indentation. 2012-06-09 18:56:12 +00:00
util_md5.h Cycles OSL: refactoring and fixes 2012-11-03 14:32:13 +00:00
util_memarena.cpp Cycles: remove deprecated strict aliasing flag for opencl, fix missing update 2011-09-19 11:57:31 +00:00
util_memarena.h Cycles: remove deprecated strict aliasing flag for opencl, fix missing update 2011-09-19 11:57:31 +00:00
util_opencl.cpp Cycles: disable OpenCL in builds for now, since it's not working and is only 2012-11-06 19:58:51 +00:00
util_opencl.h style cleanup: assignment & indentation. 2012-06-09 18:56:12 +00:00
util_opengl.h Cycles: build without GLUT test app by default. 2011-05-01 10:00:21 +00:00
util_param.h Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later. 2011-04-27 11:58:34 +00:00
util_path.cpp Cycles OSL: shader script node 2012-11-03 14:32:35 +00:00
util_path.h Cycles OSL: shader script node 2012-11-03 14:32:35 +00:00
util_progress.h Cycles: persistent images option 2012-11-09 08:46:53 +00:00
util_set.h Cycles: first batch of windows build fixes, not quite there yet. 2011-05-03 18:29:11 +00:00
util_stats.h Cycles: memory usage report 2012-11-05 08:04:57 +00:00
util_string.cpp Cycles: compile opencl kernels in non-blocking thread, and don't crash on 2011-09-02 00:10:03 +00:00
util_string.h Cycles: compile opencl kernels in non-blocking thread, and don't crash on 2011-09-02 00:10:03 +00:00
util_system.cpp style cleanup: block comments 2012-06-09 17:22:52 +00:00
util_system.h Fix #29259: cycles issues on certain processors. Now two versions of the kernel 2011-11-15 15:13:38 +00:00
util_task.cpp Fix #33107: cycles fixed threads 1 was still having two cores do work, 2012-11-07 21:00:49 +00:00
util_task.h Fix #33107: cycles fixed threads 1 was still having two cores do work, 2012-11-07 21:00:49 +00:00
util_thread.h Cycles: memory usage report 2012-11-05 08:04:57 +00:00
util_time.cpp Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later. 2011-04-27 11:58:34 +00:00
util_time.h Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later. 2011-04-27 11:58:34 +00:00
util_transform.cpp Cycles: motion blur is now curved and passes exactly through the midpoint. 2012-10-17 12:55:23 +00:00
util_transform.h Cycles: motion blur is now curved and passes exactly through the midpoint. 2012-10-17 12:55:23 +00:00
util_types.h Cycles: 4 new nodes. 2012-11-06 19:59:02 +00:00
util_vector.h Cycles: clang build fixes. 2011-08-10 19:45:08 +00:00
util_view.cpp style cleanup: assignment & indentation. 2012-06-09 18:56:12 +00:00
util_view.h Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later. 2011-04-27 11:58:34 +00:00
util_xml.h Cycles render engine, initial commit. This is the engine itself, blender modifications and build instructions will follow later. 2011-04-27 11:58:34 +00:00