f5157b00a9
The compositor used to have a feature that would calculate tiles for the viewer based on a custom order. Since the removal of the tile based compositor, this code is unused. Pull Request: https://projects.blender.org/blender/blender/pulls/121176
93 lines
2.1 KiB
C++
93 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 "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_image_types.h"
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namespace blender::compositor {
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class ViewerOperation : public MultiThreadedOperation {
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private:
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/* TODO(manzanilla): To be removed together with tiled implementation. */
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float *output_buffer_;
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Image *image_;
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ImageUser *image_user_;
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bool active_;
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ImBuf *ibuf_;
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bool use_alpha_input_;
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const RenderData *rd_;
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const char *view_name_;
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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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ViewerOperation();
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void init_execution() override;
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void deinit_execution() override;
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void determine_canvas(const rcti &preferred_area, rcti &r_area) override;
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bool is_output_operation(bool /*rendering*/) const override
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{
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if (G.background) {
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return false;
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}
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return is_active_viewer_output();
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}
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void set_image(Image *image)
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{
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image_ = image;
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}
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void set_image_user(ImageUser *image_user)
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{
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image_user_ = image_user;
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}
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bool is_active_viewer_output() const override
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{
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return active_;
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}
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void set_active(bool active)
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{
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active_ = active;
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}
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eCompositorPriority get_render_priority() const override;
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void set_use_alpha_input(bool value)
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{
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use_alpha_input_ = value;
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}
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void set_render_data(const RenderData *rd)
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{
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rd_ = rd;
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}
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void set_view_name(const char *view_name)
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{
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view_name_ = view_name;
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}
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void set_view_settings(const ColorManagedViewSettings *view_settings)
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{
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view_settings_ = view_settings;
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}
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void set_display_settings(const ColorManagedDisplaySettings *display_settings)
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{
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display_settings_ = display_settings;
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}
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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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void clear_display_buffer();
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private:
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void update_image(const rcti *rect);
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void init_image();
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};
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} // namespace blender::compositor
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