963c638a5b
Rewrite Blender image loading to avoid RNA API, which we are moving away from. This makes it easier to support multilayer EXR. Pull Request: https://projects.blender.org/blender/blender/pulls/133179
58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
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*
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* SPDX-License-Identifier: Apache-2.0 */
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#pragma once
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#include "DNA_image_types.h"
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#include "RNA_blender_cpp.hh"
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#include "scene/image.h"
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struct Image;
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struct ImageUser;
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CCL_NAMESPACE_BEGIN
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class BlenderImageLoader : public ImageLoader {
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public:
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BlenderImageLoader(::Image *b_image,
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::ImageUser *b_iuser,
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const int frame,
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const int tile_number,
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const bool is_preview_render);
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bool load_metadata(const ImageDeviceFeatures &features, ImageMetaData &metadata) override;
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bool load_pixels(const ImageMetaData &metadata,
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void *pixels,
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const size_t pixels_size,
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const bool associate_alpha) override;
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string name() const override;
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bool equals(const ImageLoader &other) const override;
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int get_tile_number() const override;
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::Image *b_image;
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::ImageUser b_iuser;
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bool free_cache;
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};
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class BlenderPointDensityLoader : public ImageLoader {
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public:
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BlenderPointDensityLoader(BL::Depsgraph depsgraph, BL::ShaderNodeTexPointDensity b_node);
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bool load_metadata(const ImageDeviceFeatures &features, ImageMetaData &metadata) override;
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bool load_pixels(const ImageMetaData &metadata,
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void *pixels,
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const size_t pixels_size,
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const bool associate_alpha) override;
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string name() const override;
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bool equals(const ImageLoader &other) const override;
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BL::Depsgraph b_depsgraph;
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BL::ShaderNodeTexPointDensity b_node;
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};
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CCL_NAMESPACE_END
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