diff options
author | Manuel Castilla <manzanillawork@gmail.com> | 2021-06-01 11:25:38 +0300 |
---|---|---|
committer | Manuel Castilla <manzanillawork@gmail.com> | 2021-06-01 11:51:53 +0300 |
commit | 9adfd278f7487798f1b0124c7e44cf9934b4ba54 (patch) | |
tree | 5061ed25bdace84562707533aeaf0f550510313f /source/blender/compositor/intern/COM_WorkPackage.h | |
parent | 930ad9257d00a1891a948ff71756ffe8acb61686 (diff) |
Compositor: Full-frame base system
This patch adds the base code needed to make the full-frame system work for both current tiled/per-pixel implementation of operations and full-frame.
Two execution models:
- Tiled: Current implementation. Renders execution groups in tiles from outputs to input. Not all operations are buffered. Runs the tiled/per-pixel implementation.
- FullFrame: All operations are buffered. Fully renders operations from inputs to outputs. Runs full-frame implementation of operations if available otherwise the current tiled/per-pixel. Creates output buffers on first read and free them as soon as all its readers have finished, reducing peak memory usage of complex/long trees. Operations are multi-threaded but do not run in parallel as Tiled (will be done in another patch).
This should allow us to convert operations to full-frame in small steps with the system already working and solve the problem of high memory usage.
FullFrame breaking changes respect Tiled system, mainly:
- Translate, Rotate, Scale, and Transform take effect immediately instead of next buffered operation.
- Any sampling is always done over inputs instead of last buffered operation.
Reviewed By: jbakker
Differential Revision: https://developer.blender.org/D11113
Diffstat (limited to 'source/blender/compositor/intern/COM_WorkPackage.h')
-rw-r--r-- | source/blender/compositor/intern/COM_WorkPackage.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/source/blender/compositor/intern/COM_WorkPackage.h b/source/blender/compositor/intern/COM_WorkPackage.h index 28aa746fdc4..4d503022120 100644 --- a/source/blender/compositor/intern/COM_WorkPackage.h +++ b/source/blender/compositor/intern/COM_WorkPackage.h @@ -22,6 +22,7 @@ #include "BLI_rect.h" +#include <functional> #include <ostream> namespace blender::compositor { @@ -33,6 +34,8 @@ class ExecutionGroup; * \see WorkScheduler */ struct WorkPackage { + eWorkPackageType type; + eWorkPackageState state = eWorkPackageState::NotScheduled; /** @@ -50,6 +53,16 @@ struct WorkPackage { */ rcti rect; + /** + * Custom function to execute when work package type is CustomFunction. + */ + std::function<void()> execute_fn; + + /** + * Called when work execution is finished. + */ + std::function<void()> executed_fn; + #ifdef WITH_CXX_GUARDEDALLOC MEM_CXX_CLASS_ALLOC_FUNCS("COM:WorkPackage") #endif |