paulo@0: /* options code for LOCKJAW, an implementation of the Soviet Mind Game
paulo@0: 
paulo@0: Copyright (C) 2007 Damian Yerrick <tepples+lj@spamcop.net>
paulo@0: 
paulo@0: This work is free software; you can redistribute it and/or modify
paulo@0: it under the terms of the GNU General Public License as published by
paulo@0: the Free Software Foundation; either version 2 of the License, or
paulo@0: (at your option) any later version.
paulo@0: 
paulo@0: This program is distributed in the hope that it will be useful,
paulo@0: but WITHOUT ANY WARRANTY; without even the implied warranty of
paulo@0: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
paulo@0: GNU General Public License for more details.
paulo@0: 
paulo@0: You should have received a copy of the GNU General Public License
paulo@0: along with this program; if not, write to the Free Software
paulo@0: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
paulo@0: 
paulo@0: Original game concept and design by Alexey Pajitnov.
paulo@0: The Software is not sponsored or endorsed by Alexey Pajitnov, Elorg,
paulo@0: or The Tetris Company LLC.
paulo@0: 
paulo@0: */
paulo@0: 
paulo@0: #ifndef OPTIONS_H
paulo@0: #define OPTIONS_H
paulo@0: 
paulo@0: #include "lj.h"
paulo@0: #include "ljcontrol.h"
paulo@0: #include "ljlocale.h"
paulo@0: 
paulo@0: typedef struct OptionsLine {
paulo@0:   FourCC name;
paulo@0:   const FourCC *valueNames;
paulo@0:   unsigned char minValue;
paulo@0:   unsigned char nValues;  
paulo@0:   unsigned char startValue;
paulo@0:   unsigned char style;
paulo@0:   // const char *desc;
paulo@0: } OptionsLine;
paulo@0: 
paulo@0: /*
paulo@0:  * OPTSTYLE_DEFAULT and no valueNames:
paulo@0:  *   Render value as a number.
paulo@0:  * OPTSTYLE_DEFAULT and valueNames:
paulo@0:  *   Render value as valueNames[value - minValue]
paulo@0:  * OPTSTYLE_FRAMES and no valueNames:
paulo@0:  *   Render value as a number and as a number times 50/3.
paulo@0:  * OPTSTYLE_FRAMES and no valueNames:
paulo@0:  *   Similar, except override value == minValue with valueNames[0]
paulo@0:  *   and value == minValue + nValues - 1 with valueNames[1].
paulo@0:  */
paulo@0: enum {
paulo@0:   OPTSTYLE_DEFAULT,  // names, or numbers
paulo@0:   OPTSTYLE_FRAMES,
paulo@0:   OPTSTYLE_FRAC_G
paulo@0: };
paulo@0: 
paulo@0: typedef struct OptionsPage {
paulo@0:   unsigned int start;
paulo@0:   const char *name;
paulo@0: } OptionsPage;
paulo@0: 
paulo@0: #define N_KICK_LIMITS 7
paulo@0: extern const OptionsLine commonOptionsMenu[];
paulo@0: extern const OptionsPage optionsPages[];
paulo@0: extern const FourCC optionsRotNames[N_ROTATION_SYSTEMS];
paulo@0: extern const FourCC optionsLockdownNames[];
paulo@0: extern const FourCC gimmickNames[LJGM_N_GIMMICKS];
paulo@0: extern const FourCC optionsPieceSetNames[];
paulo@0: extern const FourCC optionsBoolNames[2];
paulo@0: extern const FourCC optionsZangiNames[];
paulo@0: extern const FourCC optionsGluingNames[];
paulo@0: extern const FourCC optionsRandNames[];
paulo@0: extern const FourCC optionsTspinNames[LJTS_N_ALGOS];
paulo@0: extern const FourCC optionsGravNames[];
paulo@0: extern const FourCC optionsSpeedCurveNames[];
paulo@0: extern const FourCC optionsGarbageNames[];
paulo@0: extern const FourCC optionsHoldStyleNames[];
paulo@0: extern const FourCC optionsScoringNames[LJSCORE_N_STYLES];
paulo@0: extern const FourCC optionsDropScoringNames[LJDROP_N_STYLES];
paulo@0: extern const FourCC gimmickNames[LJGM_N_GIMMICKS];
paulo@0: extern const FourCC optionsSideNames[];
paulo@0: extern const FourCC optionsNextStyleNames[];
paulo@0: extern const FourCC optionsShadowNames[];
paulo@0: extern const FourCC optionsDASDelayNames[];
paulo@0: 
paulo@0: 
paulo@0: enum {
paulo@0:   OPTIONS_GIMMICK,
paulo@0: 
paulo@0:   OPTIONS_WIDTH,
paulo@0:   OPTIONS_HEIGHT,
paulo@0:   OPTIONS_ENTER_ABOVE,
paulo@0:   OPTIONS_SPEED_CURVE,
paulo@0:   OPTIONS_ENTRY_DELAY,
paulo@0:   OPTIONS_PIECE_SET,
paulo@0:   OPTIONS_RANDOMIZER,
paulo@0: 
paulo@0:   OPTIONS_HOLD_PIECE,
paulo@0:   OPTIONS_ROTATION_SYSTEM,
paulo@0:   OPTIONS_FLOOR_KICKS,
paulo@0:   OPTIONS_LOCKDOWN,
paulo@0:   OPTIONS_LOCK_DELAY,
paulo@0:   OPTIONS_BOTTOM_BLOCKS,
paulo@0: 
paulo@0:   OPTIONS_LINE_DELAY,
paulo@0:   OPTIONS_CLEAR_GRAVITY,
paulo@0:   OPTIONS_GLUING,
paulo@0:   OPTIONS_SCORING,
paulo@0:   OPTIONS_DROP_SCORING,
paulo@0:   OPTIONS_T_SPIN,
paulo@0:   OPTIONS_GARBAGE,
paulo@0: 
paulo@0:   OPTIONS_SIDEWAYS_DELAY,
paulo@0:   OPTIONS_SIDEWAYS_SPEED,
paulo@0:   OPTIONS_INITIAL_SIDEWAYS,
paulo@0:   OPTIONS_IRS,
paulo@0:   OPTIONS_DIAGONAL_MOTION,
paulo@0:   OPTIONS_SOFT_DROP_SPEED,
paulo@0:   OPTIONS_SOFT_DROP,
paulo@0:   OPTIONS_HARD_DROP,
paulo@0: 
paulo@0:   OPTIONS_SHADOW,
paulo@0:   OPTIONS_HIDE_PF,
paulo@0:   OPTIONS_NEXT_PIECES,
paulo@0:   OPTIONS_SMOOTH_GRAVITY,
paulo@0: 
paulo@0:   OPTIONS_MENU_LEN
paulo@0: };
paulo@0: 
paulo@0: /**
paulo@0:  * Builds a string representing the value of an option.
paulo@0:  * @param dst 32-byte buffer to hold this string
paulo@0:  * @param line index into optionsMenu
paulo@0:  * @param value the (numeric) value of the option
paulo@0:  * @return the description of this value, or NULL if unknown
paulo@0:  */
paulo@0: const char *getOptionsValueStr(char *dst, int line, int value);
paulo@0: #define OPTIONS_VALUE_LEN 33
paulo@0: 
paulo@0: void unpackCommonOptions(LJView *v, const unsigned char *prefs);
paulo@0: void initOptions(unsigned char *prefs);
paulo@0: const char *isDisabledOption(const unsigned char *prefs, int y);
paulo@0: 
paulo@0: void optionsWinInit(void);
paulo@0: void optionsDrawPage(int scroll, const unsigned char *prefs);
paulo@0: void optionsDrawRow(const unsigned char *prefs,
paulo@0:                     int dstY, int line, int value, int hilite);
paulo@0: void optionsIdle(void);
paulo@0: 
paulo@0: #endif