Differential D11032

[WIP] Compositor: Base classes for full-frame operations
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Authored by Manuel Castilla (manzanilla) on Apr 20 2021, 10:29 PM.

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Reviewers: None

Summary

This patch creates base classes for full-frame operations:

FullFrameOperation: Serves mostly as interface to require the implementation of update_memory_buffer and get_input_area_of_interest. All operations must implement these methods for the new system to work.
FullFrameBufferedOperation: Create a full-frame buffer and divides pixels execution in tiles (Multi-Threaded). Inherits from FullFrameOperation and WriteBufferOperation. Uses write_partial_buffer mechanism.
SingleThreadOperation: Create a full-frame buffer and executes pixels in one single tile. Inherits from FullFrameOperation and WriteBufferOperation. Uses write_full_buffer mechanism.

As output operations don't need output buffers, they'll inherit from NodeOperation and FullFrameOperation.

Diff Detail

Repository

rB Blender

Branch

base-full-frame-ops (branched from master)

Build Status

Buildable 14158
Build 14158: arc lint + arc unit

Event Timeline

Manuel Castilla (manzanilla) requested review of this revision.Apr 20 2021, 10:29 PM

Manuel Castilla (manzanilla) created this revision.

Harbormaster completed remote builds in B14132: Diff 36347.Apr 20 2021, 10:29 PM

Manuel Castilla (manzanilla) retitled this revision from Compositor: Merge SingleThreadedOperation with WriteBufferOperation. to [WIP] Compositor: Base classes for full-frame operations.Apr 20 2021, 10:31 PM

Manuel Castilla (manzanilla) edited the summary of this revision. (Show Details)

Manuel Castilla (manzanilla) mentioned this in D10861: Compositor: Merge SingleThreadedOperation with WriteBufferOperation..Apr 20 2021, 10:56 PM