blender/intern/raskter/raskter.h

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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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.
*
* The Original Code is Copyright (C) 2012 Blender Foundation.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): Peter Larabell.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file raskter.h
* \ingroup RASKTER
*/
struct poly_vert {
int x;
int y;
};
struct scan_line {
int xstart;
int xend;
};
struct scan_line_batch {
int num;
int ystart;
struct scan_line *slines;
};
#ifdef __cplusplus
extern "C" {
#endif
int PLX_raskterize(float (*base_verts)[2], int num_base_verts,
float *buf, int buf_x, int buf_y, int do_mask_AA);
int PLX_raskterize_feather(float (*base_verts)[2], int num_base_verts,
float (*feather_verts)[2], int num_feather_verts,
float *buf, int buf_x, int buf_y);
int PLX_antialias_buffer(float *buf, int buf_x, int buf_y);
#ifdef __cplusplus
}
#endif