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raze-gles/source/rr/src/menus.h

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//-------------------------------------------------------------------------
/*
Copyright (C) 2016 EDuke32 developers and contributors
This file is part of EDuke32.
EDuke32 is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License version 2
as published by the Free Software Foundation.
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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
//-------------------------------------------------------------------------
#ifndef menus_h_
#define menus_h_
#include "compat.h"
BEGIN_RR_NS
// a subset of screentext parameters, restricted because menus require accessibility
typedef struct MenuFont_t
{
// int32_t xspace, yline;
vec2_t emptychar, between;
int32_t zoom;
int32_t cursorLeftPosition, cursorCenterPosition, cursorScale, cursorScale2, cursorScale3;
int32_t textflags;
int16_t tilenum;
// selected shade glows, deselected shade is used by Blood, disabled shade is used by SW
int8_t shade_deselected, shade_disabled;
uint8_t pal;
uint8_t pal_selected, pal_deselected, pal_disabled;
uint8_t pal_selected_right, pal_deselected_right, pal_disabled_right;
int32_t get_yline() const { return mulscale16(emptychar.y, zoom); }
} MenuFont_t;
extern MenuFont_t MF_Redfont, MF_Bluefont, MF_Minifont;
void Menu_Init(void);
#if 0
enum MenuIndex_t {
MENU_NULL = INT32_MIN, // sentinel for "do nothing"
MENU_CLOSE = -2, // sentinel for "close the menu"/"no menu"
MENU_PREVIOUS = -1, // sentinel for "go to previous menu"
MENU_MAIN = 0,
MENU_MAIN_INGAME = 50,
MENU_EPISODE = 100,
MENU_USERMAP = 101,
MENU_SKILL = 110,
MENU_GAMESETUP = 200,
MENU_OPTIONS = 202,
MENU_VIDEOSETUP = 203,
MENU_KEYBOARDSETUP = 204,
MENU_MOUSESETUP = 205,
MENU_JOYSTICKSETUP = 206,
MENU_JOYSTICKBTNS = 207,
MENU_JOYSTICKAXES = 208,
MENU_KEYBOARDKEYS = 209,
MENU_MOUSEBTNS = 210,
MENU_MOUSEADVANCED = 212,
MENU_JOYSTICKAXIS = 213,
MENU_TOUCHSETUP = 214,
MENU_TOUCHSENS = 215,
MENU_TOUCHBUTTONS = 216,
MENU_CONTROLS = 220,
MENU_POLYMOST = 230,
MENU_COLCORR = 231,
MENU_COLCORR_INGAME = 232,
MENU_SCREENSETUP = 233,
MENU_DISPLAYSETUP = 234,
MENU_POLYMER = 240,
MENU_LOAD = 300,
MENU_SAVE = 350,
MENU_STORY = 400,
MENU_F1HELP = 401,
MENU_F1HELP2 = 402,
MENU_QUIT = 500,
MENU_QUITTOTITLE = 501,
MENU_QUIT_INGAME = 502,
MENU_NETSETUP = 600,
MENU_NETWAITMASTER = 601,
MENU_NETWAITVOTES = 603,
MENU_SOUND = 700,
MENU_SOUND_INGAME = 701,
MENU_ADVSOUND = 702,
MENU_CDPLAYER = 703,
MENU_SAVESETUP = 750,
MENU_SAVECLEANVERIFY = 751,
MENU_CHEATS = 800,
MENU_CHEATENTRY = 801,
MENU_CHEAT_WARP = 802,
MENU_CHEAT_SKILL = 803,
MENU_CREDITS = 960,
MENU_CREDITS2 = 961,
MENU_CREDITS3 = 962,
MENU_CREDITS4 = 963,
MENU_CREDITS5 = 964,
MENU_CREDITS6 = 965,
MENU_CREDITS7 = 966,
MENU_CREDITS8 = 967,
MENU_CREDITS9 = 968,
MENU_CREDITS10 = 969,
MENU_CREDITS11 = 970,
MENU_CREDITS12 = 971,
MENU_CREDITS13 = 972,
MENU_CREDITS14 = 973,
MENU_CREDITS15 = 974,
MENU_CREDITS16 = 975,
MENU_CREDITS17 = 976,
MENU_CREDITS18 = 977,
MENU_CREDITS19 = 978,
MENU_CREDITS20 = 979,
MENU_CREDITS21 = 980,
MENU_CREDITS22 = 981,
MENU_CREDITS23 = 982,
MENU_CREDITS24 = 983,
MENU_CREDITS25 = 984,
MENU_CREDITS26 = 985,
MENU_CREDITS27 = 986,
MENU_CREDITS28 = 987,
MENU_CREDITS29 = 988,
MENU_CREDITS30 = 989,
MENU_CREDITS31 = 990,
MENU_CREDITS32 = 991,
MENU_CREDITS33 = 992,
MENU_LOADVERIFY = 1000,
MENU_LOADDELVERIFY = 1100,
MENU_NEWVERIFY = 1500,
MENU_SAVEVERIFY = 2000,
MENU_SAVEDELVERIFY = 2100,
MENU_ADULTPASSWORD = 10001,
MENU_RESETPLAYER = 15000,
MENU_BUYDUKE = 20000,
MENU_NETWORK = 20001,
MENU_PLAYER = 20002,
MENU_MACROS = 20004,
MENU_NETHOST = 20010,
MENU_NETOPTIONS = 20011,
MENU_NETUSERMAP = 20012,
MENU_NETJOIN = 20020,
};
typedef int32_t MenuID_t;
typedef enum MenuAnimationType_t
{ // Note: This enum is for logical categories, not visual types.
MA_None,
MA_Return,
MA_Advance,
} MenuAnimationType_t;
typedef enum MenuEntryType_t
{
Dummy,
Link,
Option,
Custom2Col,
RangeInt32,
RangeFloat,
#ifdef MENU_ENABLE_RANGEDOUBLE
RangeDouble,
#endif
String,
Spacer,
} MenuEntryType_t;
typedef struct MenuEntryFormat_t
{
int32_t marginBottom;
int32_t indent;
int32_t width; // 0: center, >0: width of the label column (left-aligned options), <0: -width of everything (right-aligned)
} MenuEntryFormat_t;
typedef struct MenuMenuFormat_t
{
vec2_t pos;
int32_t bottomcutoff; // >0: the bottom edge of the menu before automatic scrolling kicks in, <0: -total height for vertical justification
} MenuMenuFormat_t;
typedef struct MenuLink_t
{
// traits
MenuID_t linkID;
MenuAnimationType_t animation;
} MenuLink_t;
typedef struct MenuOptionSet_t
{
// traits
char const **optionNames;
int32_t *optionValues; // If NULL, the identity of currentOption is assumed.
// pop-up list appearance
MenuMenuFormat_t *menuFormat;
MenuEntryFormat_t *entryFormat;
MenuFont_t *font;
// traits
int32_t numOptions;
// pop-up list state
int32_t currentEntry;
int32_t scrollPos;
// appearance
uint8_t features; // bit 1 = disable left/right arrows, bit 2 = disable list
int32_t getMarginBottom() const { return mulscale16(entryFormat->marginBottom, font->zoom); }
int32_t getIndent() const { return mulscale16(entryFormat->indent, font->zoom); }
} MenuOptionSet_t;
typedef struct MenuOption_t
{
// appearance
MenuFont_t *font;
// traits
MenuOptionSet_t *options; // so that common sets such as Yes/No, On/Off can be reused
// effect
FBaseCVar *cVar;
// state
int32_t currentOption;
} MenuOption_t;
typedef struct MenuCustom2Col_t
{
// effect
uint8_t *column[2];
char const **key;
// appearance
MenuFont_t *font;
// effect
size_t numvalid;
// appearance
int32_t columnWidth;
// state
int8_t screenOpen;
} MenuCustom2Col_t;
enum MenuRangeFlags_t
{
DisplayTypeInteger = 1,
DisplayTypePercent = 2,
DisplayTypeNormalizedDecimal = 3,
DisplayTypeMask = (1<<0)|(1<<1),
EnforceIntervals = 1<<7,
};
typedef struct MenuRangeInt32_t
{
// effect
FIntCVar *cVar;
// appearance
MenuFont_t *font;
// traits
int32_t min;
int32_t max;
int32_t onehundredpercent; // 0 implies max
int32_t steps;
uint8_t flags;
} MenuRangeInt32_t;
typedef struct MenuRangeFloat_t
{
// effect
FFloatCVar *cVar;
// appearance
MenuFont_t *font;
// traits
float min;
float max;
float onehundredpercent; // 0 implies 1.0
int32_t steps;
uint8_t flags;
} MenuRangeFloat_t;
#ifdef MENU_ENABLE_RANGEDOUBLE
typedef struct MenuRangeDouble_t
{
// effect
double *variable;
// appearance
MenuFont_t *font;
// traits
double min;
double max;
double onehundredpercent; // 0 implies 1.0
int32_t steps;
uint8_t flags;
} MenuRangeDouble_t;
#endif
typedef struct MenuString_t
{
// state
char* editfield;
// effect
char* variable;
// appearance
MenuFont_t *font;
// effect
int32_t bufsize;
int32_t flags;
} MenuString_t;
typedef struct MenuSpacer_t
{
int32_t height;
} MenuSpacer_t;
// For internal use only.
enum MenuEntryFlags_t
{
MEF_Disabled = 1<<0,
MEF_LookDisabled = 1<<1,
MEF_Hidden = 1<<2,
};
typedef struct MenuEntry_t
{
// traits
const char *name;
// appearance
MenuFont_t *font;
MenuEntryFormat_t *format;
void *entry;
MenuEntryType_t type;
// state
int32_t flags;
int32_t ytop, ybottom;
int32_t getMarginBottom() const { return mulscale16(format->marginBottom, font->zoom); }
int32_t getIndent() const { return mulscale16(format->indent, font->zoom); }
int32_t getHeight() const
{
return type == Spacer ? mulscale16(((MenuSpacer_t *)entry)->height, font->zoom) : font->get_yline();
}
} MenuEntry_t;
typedef enum MenuType_t
{
Menu,
Panel,
Verify,
Message,
TextForm,
FileSelect,
CdPlayer,
} MenuType_t;
typedef struct MenuMenu_t
{
const char *title;
MenuMenuFormat_t *format;
MenuEntry_t **entrylist;
int32_t numEntries;
// state
int32_t currentEntry, currentColumn;
int32_t scrollPos;
} MenuMenu_t;
typedef struct MenuPanel_t
{
const char *title;
MenuID_t previousID;
MenuAnimationType_t previousAnimation;
MenuID_t nextID;
MenuAnimationType_t nextAnimation;
} MenuPanel_t;
typedef struct MenuVerify_t
{
vec2_t cursorpos;
MenuID_t linkID;
MenuAnimationType_t animation;
} MenuVerify_t;
typedef struct MenuMessage_t
{
vec2_t cursorpos;
MenuID_t linkID;
MenuAnimationType_t animation;
} MenuMessage_t;
enum MenuTextFormFlags_t
{
MTF_Password = 1<<0,
};
typedef struct MenuTextForm_t
{
// state
char *input;
// traits
const char *instructions;
int32_t bufsize;
uint8_t flags;
} MenuTextForm_t;
typedef struct MenuFileSelect_t
{
const char *title;
// appearance
MenuMenuFormat_t *format[2];
MenuFont_t *font[2];
// traits
const char *pattern;
char *destination;
// state
//CACHE1D_FIND_REC *findhigh[2];
int32_t scrollPos[2];
// appearance
int32_t marginBottom[2];
// state
//fnlist_t fnlist;
int32_t currentList;
int32_t getMarginBottom(size_t index) const { return mulscale16(marginBottom[index], font[index]->zoom); }
} MenuFileSelect_t;
typedef struct Menu_t
{
void *object;
MenuID_t menuID;
MenuID_t parentID;
MenuAnimationType_t parentAnimation;
MenuType_t type;
} Menu_t;
typedef struct MenuAnimation_t
{
int32_t(*out)(struct MenuAnimation_t *);
int32_t(*in)(struct MenuAnimation_t *);
Menu_t *previous;
Menu_t *current;
int32_t start;
int32_t length;
} MenuAnimation_t;
extern MenuAnimation_t m_animation;
extern MenuID_t g_currentMenu;
extern Menu_t *m_currentMenu;
extern int32_t g_quitDeadline;
extern int32_t voting;
int Menu_Change(MenuID_t cm);
void Menu_AnimateChange(int32_t cm, MenuAnimationType_t animtype);
int32_t Menu_IsTextInput(Menu_t *cm);
int G_CheckPlayerColor(int color);
void Menu_Init(void);
void Menu_Open(uint8_t playerID);
void Menu_Close(uint8_t playerID);
void M_DisplayMenus(void);
extern MenuFont_t MF_Redfont, MF_Bluefont, MF_Minifont;
#define M_MOUSETIMEOUT 210
extern int32_t m_mouselastactivity;
extern int32_t m_mousewake_watchpoint, m_menuchange_watchpoint;
// alpha increments of 3 --> 255 / 3 = 85 --> round up to power of 2 --> 128 --> divide by 2 --> 64 alphatabs required
// use 16 anyway :P
# define MOUSEUSEALPHA (videoGetRenderMode() != REND_CLASSIC || numalphatabs >= 15)
# define MOUSEALPHA (MOUSEUSEALPHA ? clamp(((int32_t) totalclock - m_mouselastactivity - 90)*3, 0, 255) : 0)
# define CURSORALPHA (MOUSEUSEALPHA ? clamp(((int32_t) totalclock - m_mouselastactivity - 90)*2 + (255/3), (255/3), 255) : 255/3)
# define MOUSEACTIVECONDITION ((int32_t) totalclock - m_mouselastactivity < M_MOUSETIMEOUT)
# define MOUSEACTIVECONDITIONAL(condition) (MOUSEACTIVECONDITION && (condition))
# define MOUSEINACTIVECONDITIONAL(condition) (!MOUSEACTIVECONDITION && (condition))
# define MOUSEWATCHPOINTCONDITIONAL(condition) ((condition) || m_mousewake_watchpoint || m_menuchange_watchpoint == 3)
#endif
END_RR_NS
#endif
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