f5f7024040
New ("fullframe") CPU compositor backend is being used now, and all the code
related to "tiled" CPU compositor is just never used anymore. The new backend
is faster, uses less memory, better matches GPU compositor, etc.
TL;DR: 20 thousand lines of code gone.
This commit:
- Removes various bits and pieces related to "tiled" compositor (execution
groups, one-pixel-at-a-time node processing, read/write buffer operations
related to node execution groups).
- "GPU" (OpenCL) execution device, that was only used by several nodes of
the tiled compositor.
- With that, remove CLEW external library too, since nothing within Blender
uses OpenCL directly anymore.
Pull Request: https://projects.blender.org/blender/blender/pulls/118819
45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
/* SPDX-FileCopyrightText: 2021 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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#include "COM_BlurBaseOperation.h"
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namespace blender::compositor {
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class GaussianBlurBaseOperation : public BlurBaseOperation {
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protected:
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float *gausstab_;
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#if BLI_HAVE_SSE2
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__m128 *gausstab_sse_;
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#endif
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int filtersize_;
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float rad_;
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eDimension dimension_;
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public:
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GaussianBlurBaseOperation(eDimension dim);
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virtual void init_data() override;
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virtual void init_execution() override;
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virtual void deinit_execution() override;
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void get_area_of_interest(int input_idx, const rcti &output_area, rcti &r_input_area) override;
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virtual void update_memory_buffer_partial(MemoryBuffer *output,
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const rcti &area,
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Span<MemoryBuffer *> inputs) override;
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};
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class GaussianXBlurOperation : public GaussianBlurBaseOperation {
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public:
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GaussianXBlurOperation() : GaussianBlurBaseOperation(eDimension::X) {}
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};
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class GaussianYBlurOperation : public GaussianBlurBaseOperation {
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public:
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GaussianYBlurOperation() : GaussianBlurBaseOperation(eDimension::Y) {}
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};
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} // namespace blender::compositor
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