mirror of
https://github.com/kichikuou/xsystem35-sdl2.git
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kichikuou
29a139c8a1
This replaces BYTE, WORD and DWORD types with uint8_t, uint16_t and uint32_t respectively.
38 lines
1.6 KiB
C
38 lines
1.6 KiB
C
/*
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* alpha_plane.c alpha plane
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*
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* Copyright (C) 1997-1998 Masaki Chikama (Wren) <chikama@kasumi.ipl.mech.nagoya-u.ac.jp>
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* 1998- <masaki-c@is.aist-nara.ac.jp>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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/* $Id: alpha_plane.h,v 1.2 2001/12/07 15:03:01 chikama Exp $ */
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#ifndef __ALPHA_PLANE__
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#define __ALPHA_PLANE__
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#include "portab.h"
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#include "ags.h"
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extern void alpha_set_pixels(agsurface_t *dst, int dx, int dy, int w, int h, uint8_t *src, int src_pitch);
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extern void alpha_get_pixel(agsurface_t *suf, int x, int y, uint8_t *pic);
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extern void alpha_lowercut(agsurface_t *suf, int sx, int sy, int w, int h, int s, int d);
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extern void alpha_uppercut(agsurface_t *suf, int sx, int sy, int w, int h, int s, int d);
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extern void alpha_set_level(agsurface_t *suf, int sx, int sy, int w, int h, int lv);
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extern void alpha_copy_area(agsurface_t *suf, int sx, int sy, int w, int h, int dx, int dy);
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#endif /* !__ALPHA_PLANE__ */
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