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
83 lines
2.1 KiB
C++
83 lines
2.1 KiB
C++
/* SPDX-FileCopyrightText: 2011 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_ConstantOperation.h"
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#include "COM_MultiThreadedOperation.h"
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namespace blender::compositor {
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class TranslateOperation : public MultiThreadedOperation {
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protected:
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static constexpr int IMAGE_INPUT_INDEX = 0;
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static constexpr int X_INPUT_INDEX = 1;
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static constexpr int Y_INPUT_INDEX = 2;
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private:
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float delta_x_;
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float delta_y_;
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bool is_delta_set_;
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bool is_relative_;
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protected:
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MemoryBufferExtend x_extend_mode_;
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MemoryBufferExtend y_extend_mode_;
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public:
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TranslateOperation();
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TranslateOperation(DataType data_type, ResizeMode mode = ResizeMode::Center);
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float get_delta_x()
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{
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return delta_x_;
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}
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float get_delta_y()
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{
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return delta_y_;
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}
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void set_is_relative(const bool is_relative)
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{
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is_relative_ = is_relative;
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}
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bool get_is_relative()
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{
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return is_relative_;
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}
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inline void ensure_delta()
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{
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if (!is_delta_set_) {
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delta_x_ = get_input_operation(X_INPUT_INDEX)->get_constant_value_default(0.0f);
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delta_y_ = get_input_operation(Y_INPUT_INDEX)->get_constant_value_default(0.0f);
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if (get_is_relative()) {
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const int input_width = BLI_rcti_size_x(
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&get_input_operation(IMAGE_INPUT_INDEX)->get_canvas());
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const int input_height = BLI_rcti_size_y(
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&get_input_operation(IMAGE_INPUT_INDEX)->get_canvas());
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delta_x_ *= input_width;
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delta_y_ *= input_height;
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}
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is_delta_set_ = true;
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}
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}
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void set_wrapping(int wrapping_type);
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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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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 TranslateCanvasOperation : public TranslateOperation {
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public:
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TranslateCanvasOperation();
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void determine_canvas(const rcti &preferred_area, rcti &r_area) override;
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};
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} // namespace blender::compositor
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