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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#pragma once
/** \file
* \ingroup freestyle
*/
#ifdef __cplusplus
extern "C" {
#endif
struct FreestyleConfig;
struct FreestyleLineStyle;
struct Material;
struct Render;
struct FreestyleGlobals {
struct Scene *scene;
/* camera information */
float viewpoint[3];
float mv[4][4];
float proj[4][4];
int viewport[4];
};
extern struct FreestyleGlobals g_freestyle;
/* Rendering */
void FRS_init(void);
void FRS_set_context(struct bContext *C);
int FRS_is_freestyle_enabled(struct ViewLayer *view_layer);
void FRS_init_stroke_renderer(struct Render *re);
void FRS_begin_stroke_rendering(struct Render *re);
void FRS_do_stroke_rendering(struct Render *re, struct ViewLayer *view_layer);
void FRS_end_stroke_rendering(struct Render *re);
void FRS_free_view_map_cache(void);
void FRS_composite_result(struct Render *re,
struct ViewLayer *view_layer,
struct Render *freestyle_render);
void FRS_exit(void);
/* FreestyleConfig.linesets */
void FRS_copy_active_lineset(struct FreestyleConfig *config);
void FRS_paste_active_lineset(struct FreestyleConfig *config);
void FRS_delete_active_lineset(struct FreestyleConfig *config);
/**
* Reinsert the active lineset at an offset \a direction from current position.
* \return if position of active lineset has changed.
*/
bool FRS_move_active_lineset(struct FreestyleConfig *config, int direction);
/* Testing */
struct Material *FRS_create_stroke_material(struct Main *bmain,
struct FreestyleLineStyle *linestyle);
#ifdef __cplusplus
}
#endif
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