133 lines
2.6 KiB
C
133 lines
2.6 KiB
C
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/* ScummVM - Scumm Interpreter
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* Copyright (C) 2004 The ScummVM project
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*
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* The ReInherit Engine is (C)2000-2003 by Daniel Balsom.
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*
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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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* 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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* 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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* $Header$
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*
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*/
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/*
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Description:
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Font management and font drawing header file
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Notes:
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*/
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#ifndef SAGA_FONT_H__
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#define SAGA_FONT_H__
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namespace Saga {
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#define R_FONT_DBGLVL R_DEBUG_NONE
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#define R_FONT_SHOWUNDEFINED 1 /* Define to draw undefined characters
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* as ?'s */
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/* The first defined character (!) is the only one that may
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have a valid offset of '0' */
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#define R_FONT_FIRSTCHAR 33
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#define R_FONT_CH_SPACE 32
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#define R_FONT_CH_QMARK 63
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/* Minimum font header size without font data
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(6 + 512 + 256 + 256 + 256 ) */
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#define R_FONT_DESCSIZE 1286
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#define R_FONT_CHARCOUNT 256
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#define R_FONT_CHARMASK 0xFFU
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#define SAGA_FONT_HEADER_LEN 6
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typedef struct R_FONT_HEADER_tag {
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int c_height;
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int c_width;
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int row_length;
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} R_FONT_HEADER;
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typedef struct FONT_CHAR_ENTRY_TAG {
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int index;
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int byte_width;
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int width;
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int flag;
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int tracking;
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} FONT_CHAR_ENTRY;
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typedef struct R_FONT_STYLE_tag {
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R_FONT_HEADER hdr;
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FONT_CHAR_ENTRY fce[256];
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uchar *font_free_p;
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uchar *font_p;
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} R_FONT_STYLE;
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typedef struct R_FONT_tag {
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ulong font_rn;
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int font_id;
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int normal_loaded;
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R_FONT_STYLE *normal;
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int outline_loaded;
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R_FONT_STYLE *outline;
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uchar *res_data;
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size_t res_len;
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} R_FONT;
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typedef struct R_FONT_MODULE_tag {
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int init;
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R_RSCFILE_CONTEXT *font_ctxt;
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int n_fonts;
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R_FONT **fonts;
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int err_n;
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const char *err_str;
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} R_FONT_MODULE;
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int FONT_Load(ulong font_rn, int font_id);
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static R_FONT_STYLE *FONT_CreateOutline(R_FONT_STYLE * src_font);
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int
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FONT_Out(R_FONT_STYLE * font,
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R_SURFACE * ds,
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const char *draw_str,
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size_t draw_str_ct, int text_x, int text_y, int color);
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static int GetByteLen(int num_bits);
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extern int CharMap[];
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} // End of namespace Saga
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#endif /* R_FONT_H__ */
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/* end "r_font.h" */
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