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| 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/CMakeLists.txt | |
| 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/CMakeLists.txt')
| -rw-r--r-- | source/blender/compositor/CMakeLists.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/source/blender/compositor/CMakeLists.txt b/source/blender/compositor/CMakeLists.txt index 65391794c12..ac59d832013 100644 --- a/source/blender/compositor/CMakeLists.txt +++ b/source/blender/compositor/CMakeLists.txt @@ -49,6 +49,8 @@ set(SRC COM_compositor.h COM_defines.h + intern/COM_BufferOperation.cc + intern/COM_BufferOperation.h intern/COM_CPUDevice.cc intern/COM_CPUDevice.h intern/COM_ChunkOrder.cc @@ -66,14 +68,20 @@ set(SRC intern/COM_Enums.cc intern/COM_ExecutionGroup.cc intern/COM_ExecutionGroup.h + intern/COM_ExecutionModel.cc + intern/COM_ExecutionModel.h intern/COM_ExecutionSystem.cc intern/COM_ExecutionSystem.h + intern/COM_FullFrameExecutionModel.cc + intern/COM_FullFrameExecutionModel.h intern/COM_MemoryBuffer.cc intern/COM_MemoryBuffer.h intern/COM_MemoryProxy.cc intern/COM_MemoryProxy.h intern/COM_MetaData.cc intern/COM_MetaData.h + intern/COM_MultiThreadedOperation.cc + intern/COM_MultiThreadedOperation.h intern/COM_Node.cc intern/COM_Node.h intern/COM_NodeConverter.cc @@ -86,8 +94,12 @@ set(SRC intern/COM_NodeOperationBuilder.h intern/COM_OpenCLDevice.cc intern/COM_OpenCLDevice.h + intern/COM_SharedOperationBuffers.cc + intern/COM_SharedOperationBuffers.h intern/COM_SingleThreadedOperation.cc intern/COM_SingleThreadedOperation.h + intern/COM_TiledExecutionModel.cc + intern/COM_TiledExecutionModel.h intern/COM_WorkPackage.cc intern/COM_WorkPackage.h intern/COM_WorkScheduler.cc |