Campbell Barton
e12c08e8d1
Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
123 lines
4.4 KiB
C++
123 lines
4.4 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2010 Blender Foundation.
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* All rights reserved.
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*/
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/** \file
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* \ingroup render
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*/
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#ifndef __RE_BAKE_H__
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#define __RE_BAKE_H__
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struct Depsgraph;
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struct ImBuf;
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struct Mesh;
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struct Render;
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typedef struct BakeImage {
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struct Image *image;
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int width;
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int height;
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size_t offset;
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} BakeImage;
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typedef struct BakeImages {
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BakeImage *data; /* all the images of an object */
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int *lookup; /* lookup table from Material to BakeImage */
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int size;
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} BakeImages;
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typedef struct BakePixel {
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int primitive_id, object_id;
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float uv[2];
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float du_dx, du_dy;
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float dv_dx, dv_dy;
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} BakePixel;
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typedef struct BakeHighPolyData {
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struct Object *ob;
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struct Object *ob_eval;
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struct Mesh *me;
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bool is_flip_object;
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float obmat[4][4];
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float imat[4][4];
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} BakeHighPolyData;
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/* external_engine.c */
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bool RE_bake_has_engine(struct Render *re);
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bool RE_bake_engine(struct Render *re,
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struct Depsgraph *depsgraph,
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struct Object *object,
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const int object_id,
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const BakePixel pixel_array[],
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const size_t num_pixels,
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const int depth,
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const eScenePassType pass_type,
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const int pass_filter,
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float result[]);
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/* bake.c */
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int RE_pass_depth(const eScenePassType pass_type);
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bool RE_bake_pixels_populate_from_objects(struct Mesh *me_low,
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BakePixel pixel_array_from[],
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BakePixel pixel_array_to[],
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BakeHighPolyData highpoly[],
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const int tot_highpoly,
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const size_t num_pixels,
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const bool is_custom_cage,
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const float cage_extrusion,
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float mat_low[4][4],
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float mat_cage[4][4],
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struct Mesh *me_cage);
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void RE_bake_pixels_populate(struct Mesh *me,
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struct BakePixel *pixel_array,
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const size_t num_pixels,
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const struct BakeImages *bake_images,
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const char *uv_layer);
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void RE_bake_mask_fill(const BakePixel pixel_array[], const size_t num_pixels, char *mask);
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void RE_bake_margin(struct ImBuf *ibuf, char *mask, const int margin);
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void RE_bake_normal_world_to_object(const BakePixel pixel_array[],
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const size_t num_pixels,
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const int depth,
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float result[],
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struct Object *ob,
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const eBakeNormalSwizzle normal_swizzle[3]);
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void RE_bake_normal_world_to_tangent(const BakePixel pixel_array[],
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const size_t num_pixels,
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const int depth,
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float result[],
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struct Mesh *me,
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const eBakeNormalSwizzle normal_swizzle[3],
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float mat[4][4]);
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void RE_bake_normal_world_to_world(const BakePixel pixel_array[],
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const size_t num_pixels,
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const int depth,
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float result[],
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const eBakeNormalSwizzle normal_swizzle[3]);
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void RE_bake_ibuf_clear(struct Image *image, const bool is_tangent);
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#endif /* __RE_BAKE_H__ */
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