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Nunuhara Cabbage
d3de009e1d
Plus a bit of SACT2 implementation, and fix a bug where global arrays were not initialized properly.
71 lines
2.0 KiB
C
71 lines
2.0 KiB
C
/* 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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* 2019 Nunuhara Cabbage <nunuhara@haniwa.technology>
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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, see <http://gnu.org/licenses/>.
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*/
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#ifndef SYSTEM4_CG_H
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#define SYSTEM4_CG_H
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#include <stdbool.h>
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#include <stdint.h>
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#include "graphics.h"
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/*
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* Available CG formats
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*/
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enum cg_type {
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ALCG_UNKNOWN = 1,
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ALCG_VSP = 2,
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ALCG_PMS8 = 3,
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ALCG_PMS16 = 4,
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ALCG_BMP8 = 5,
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ALCG_BMP24 = 6,
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ALCG_QNT = 7,
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ALCG_AJP = 8
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};
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/*
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* Information for displaying CG data
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*/
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struct cg {
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enum cg_type type; // cg format type
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int x; // default display location x
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int y; // default display location y
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int z; // draw order
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int width; // image width
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int height; // image height
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uint8_t *pic; // extracted pixel data
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uint8_t *alpha; // extracted alpha data if exists
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Pallet256 *pal; // extracted pallet data if exists
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int vsp_bank; // pallet bank for vsp
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int pms_bank; // pallet bank for pms
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int spritecolor; // sprite color for vsp and pms8
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int alphalevel; // alpha level of image
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int data_offset; // pic offset for clipping
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int r, g, b, a;
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bool show;
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};
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bool cg_exists(int no);
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struct cg *cg_load(int no);
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#endif /* SYSTEM4_CG_H */
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