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engines/glk/hugo/hugo_defines.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef GLK_HUGO_DEFINES
+#define GLK_HUGO_DEFINES
+
+#include "common/scummsys.h"
+
+namespace Glk {
+namespace Hugo {
+
+#define HEVERSION 3
+#define HEREVISION 3
+#define HEINTERIM ".0"
+
+#define GLK
+#define GRAPHICS_SUPPORTED
+#define SOUND_SUPPORTED
+#define SETTITLE_SUPPORTED
+#define SAVEGAMEDATA_REPLACED
+#define RESTOREGAMEDATA_REPLACED
+
+// There's a bunch of debugging code in the original Hugo sources behind DEBUGGER defines,
+// but doesn't actually have any implementation of them. I've put in some stub methods,
+// with the idea that debugger code could eventually be hooked up to the ScummVM debugger.
+// So for now the debugger defined is commented out, since with debugger enabled the games
+// don't work properly
+//#define DEBUGGER 1
+
+
+#define MAXOBJLIST 32
+#define MAX_CONTEXT_COMMANDS	32
+#define MAX_EVAL_ELEMENTS 256
+#define MAX_GAME_TITLE 64
+#define MAX_DEBUG_LINE 256
+#define MAX_OBJECT 999
+#define MAX_PROPERTY 999
+// maximum number of matchable object words
+#define MAX_MOBJ 16
+// Larger than normal since Glk doesn't break up paragraphs (1024+256)
+#define MAXBUFFER 1280
+#define MAXUNDO 1024
+#define MAXCALLS 99
+#define MAXBREAKPOINTS 99
+#define MAX_CODE_HISTORY 99
+#define MAX_RES_PATH 255
+#define MAXRES 1024
+#define CHARWIDTH 1
+
+#define HUGO_FILE	strid_t
+#define MAXPATH         256
+#define MAXFILENAME     256
+#define MAXDRIVE        256
+#define MAXDIR          256
+#define MAXEXT          256
+
+#define DEF_PRN         ""
+#define DEF_FCOLOR      0
+#define DEF_BGCOLOR     15
+#define DEF_SLFCOLOR	15
+#define DEF_SLBGCOLOR	1
+
+/* These static values are not changeable--they depend largely on internals of the Engine. */
+#define MAXATTRIBUTES    128
+#define MAXGLOBALS       240
+#define MAXLOCALS         16
+#define MAXPOBJECTS      256    /* contenders for disambiguation */
+#define MAXWORDS          32    /* in an input line              */
+#define MAXSTACKDEPTH    256	/* for nesting {...}		 */
+
+
+/* The positions of various data in the header: */
+#define H_GAMEVERSION	0x00
+#define H_ID		0x01
+#define H_SERIAL	0x03
+#define H_CODESTART	0x0B
+
+#define H_OBJTABLE	0x0D           /* data tables */
+#define H_PROPTABLE	0x0F
+#define H_EVENTTABLE	0x11
+#define H_ARRAYTABLE	0x13
+#define H_DICTTABLE	0x15
+#define H_SYNTABLE	0x17
+
+#define H_INIT		0x19           /* junction routines */
+#define H_MAIN		0x1B
+#define H_PARSE		0x1D
+#define H_PARSEERROR	0x1F
+#define H_FINDOBJECT	0x21
+#define H_ENDGAME	0x23
+#define H_SPEAKTO	0x25
+#define H_PERFORM	0x27
+
+#define H_TEXTBANK	0x29
+
+/* additional debugger header information */
+#define H_DEBUGGABLE     0x3A
+#define H_DEBUGDATA      0x3B
+#define H_DEBUGWORKSPACE 0x3E
+
+/* Printing control codes--embedded in strings printed by AP(). */
+#define FONT_CHANGE       1
+#define COLOR_CHANGE      2
+#define NO_CONTROLCHAR    3
+#define NO_NEWLINE        30
+#define FORCED_SPACE      31	/* Can't be <= # colors/font codes + 1
+(See AP() for the reason) */
+
+/* Font control codes--these bitmasks follow FONT_CHANGE codes. */
+#define NORMAL_FONT	  0
+#define BOLD_FONT         1
+#define ITALIC_FONT       2
+#define UNDERLINE_FONT    4
+#define PROP_FONT         8
+
+/* CHAR_TRANSLATION is simply a value that is added to an ASCII character
+in order to encode the text, i.e., make it unreadable to casual
+browsing.
+*/
+#define CHAR_TRANSLATION  0x14
+
+/* Passed to GetWord() */
+#define PARSE_STRING_VAL  0xFFF0
+#define SERIAL_STRING_VAL 0xFFF1
+
+/* Returned by FindWord() */
+#define UNKNOWN_WORD      0xFFFF
+
+/* Bitmasks for certain qualities of properties */
+#define ADDITIVE_FLAG   1
+#define COMPLEX_FLAG    2
+
+/* Property-table indicators */
+#define PROP_END          255
+#define PROP_ROUTINE      255
+
+#define MEM(addr) (mem[addr])
+#define SETMEM(addr, n) (mem[addr] = n)
+#define GETMEMADDR(addr) (&mem[addr])
+#define HUGO_PTR
+
+#define RESET_STACK_DEPTH (-1)
+
+#define RUNROUTINE_BLOCK  1
+#define CONDITIONAL_BLOCK 2
+#define DOWHILE_BLOCK     3
+
+#define TAIL_RECURSION_ROUTINE          (-1)
+#define TAIL_RECURSION_PROPERTY         (-2)
+
+/* For system_status: */
+#define STAT_UNAVAILABLE	((short)-1)
+#define STAT_NOFILE 		101
+#define STAT_NORESOURCE		102
+#define STAT_LOADERROR		103
+
+#define PRINTFATALERROR(a)	error("%s", a)
+
+#define PIC 0
+#define SND 1
+
+#if defined (DEBUGGER)
+#define VIEW_CALLS 0
+#define VIEW_LOCALS 1
+#define CODE_WINDOW 2
+#define VIEW_BREAKPOINTS 3
+#define VIEW_WATCH 4
+
+#define FORCE_REDRAW 1
+
+#endif
+
+} // End of namespace Hugo
+} // End of namespace Glk
+
+#endif