75d17b1db5
Move all header file into namespace. Unnecessary namespaces was removed from implementations file. Part of forward declarations in header was moved in the top part of file just to do not have a lot of separate namespaces. Pull Request: https://projects.blender.org/blender/blender/pulls/121637
54 lines
1.6 KiB
C++
54 lines
1.6 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 "BKE_global.hh"
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#include "BLI_rect.h"
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#include "COM_MultiThreadedOperation.h"
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#include "DNA_color_types.h"
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#include "DNA_image_types.h"
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namespace blender::compositor {
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class PreviewOperation : public MultiThreadedOperation {
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protected:
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ImBuf *output_image_;
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/**
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* \brief holds reference to the SDNA bNode, where this nodes will render the preview image for
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*/
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bNodePreview *preview_;
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float divider_;
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unsigned int default_width_;
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unsigned int default_height_;
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const ColorManagedViewSettings *view_settings_;
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const ColorManagedDisplaySettings *display_settings_;
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public:
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PreviewOperation(const ColorManagedViewSettings *view_settings,
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const ColorManagedDisplaySettings *display_settings,
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unsigned int default_width,
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unsigned int default_height);
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void verify_preview(bke::bNodeInstanceHash *previews, bNodeInstanceKey key);
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bool is_output_operation(bool /*rendering*/) const override
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{
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return !G.background;
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}
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void init_execution() override;
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void deinit_execution() override;
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eCompositorPriority get_render_priority() const override;
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void determine_canvas(const rcti &preferred_area, rcti &r_area) 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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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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} // namespace blender::compositor
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