raze/source/rr/src/config.cpp

//-------------------------------------------------------------------------
/*
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.
*/
//-------------------------------------------------------------------------

#include "ns.h"	// Must come before everything else!

#include "duke3d.h"
#include "scriplib.h"
#include "osdcmds.h"
#include "renderlayer.h"
#include "cmdline.h"

#if defined RENDERTYPESDL && defined SDL_TARGET && SDL_TARGET > 1
# include "sdl_inc.h"
#endif

// we load this in to get default button and key assignments
// as well as setting up function mappings

#define __SETUP__   // JBF 20031211
#include "_functio.h"

BEGIN_RR_NS






void CONFIG_SetDefaults(void)
{
    // JBF 20031211
    int32_t i;

    ud.config.scripthandle = -1;
# if defined RENDERTYPESDL && SDL_MAJOR_VERSION > 1
    uint32_t inited = SDL_WasInit(SDL_INIT_VIDEO);
    if (inited == 0)
        SDL_Init(SDL_INIT_VIDEO);
    else if (!(inited & SDL_INIT_VIDEO))
        SDL_InitSubSystem(SDL_INIT_VIDEO);

    SDL_DisplayMode dm;
    if (SDL_GetDesktopDisplayMode(0, &dm) == 0)
    {
        ud.setup.xdim = dm.w;
        ud.setup.ydim = dm.h;
    }
    else
# endif
    {
        ud.setup.xdim = 1024;
        ud.setup.ydim = 768;
    }

    ud.setup.bpp = 32;
    g_player[0].ps->aim_mode = 1;
    ud.config.ShowOpponentWeapons = 0;
    ud.althud = 1;
    ud.automsg = 0;
    ud.brightness = 8;
    ud.camerasprite = -1;

	ud.camera_time = 0;//4;

    ud.color = 0;
    ud.detail = 0;
    ud.lockout = 0;
    ud.m_ffire = 1;
    ud.m_marker = 1;
    ud.menu_slidebarz = 65536;
    ud.menu_slidebarmargin = RR ? 6 * 65536 : 65536;
    ud.menu_slidecursorz = RR ? 32768 : 65536;
    ud.pwlockout[0] = '\0';
    ud.runkey_mode = 0;
    ud.screen_size = 4;
	ud.screen_tilting = 1;
    ud.statusbarflags = STATUSBAR_NOSHRINK;
    ud.statusbarmode = 1;
    ud.statusbarscale = 100;
    ud.team = 0;
    ud.angleinterpolation = 0;

    ud.setup.forcesetup = 1;
    ud.setup.noautoload = 1;
    ud.setup.fullscreen = 1;

    ud.display_bonus_screen = 1;
    ud.show_level_text = 1;
    ud.configversion = 0;
    ud.screenfade = 1;
    ud.menubackground = 1;
    ud.default_skill = 1;
    ud.slidebar_paldisabled = 1;
    ud.shadow_pal = 4;
    ud.menu_scrollbartilenum = -1;
    ud.menu_scrollbarz = 65536;
    ud.menu_scrollcursorz = 65536;

    ud.config.CheckForUpdates = 1;

    Bstrcpy(ud.rtsname, G_DefaultRtsFile());

    Bstrcpy(szPlayerName, "Player");
}


int32_t CONFIG_ReadSetup(void)
{
    int32_t dummy;
    char tempbuf[1024];

    CONFIG_SetDefaults();

    ud.config.setupread = 1;
    pathsearchmode = 1;

    if (ud.config.scripthandle < 0)
    {
        if (buildvfs_exists(g_setupFileName))  // JBF 20031211
            ud.config.scripthandle = SCRIPT_Load(g_setupFileName);
#if !defined(EDUKE32_TOUCH_DEVICES)
        else if (buildvfs_exists(SETUPFILENAME))
        {
            int32_t i;
            i=wm_ynbox("Import Configuration Settings", "The configuration file \"%s\" was not found. "
                "Import configuration data from \"%s\"?", g_setupFileName, SETUPFILENAME);
            if (i) ud.config.scripthandle = SCRIPT_Load(SETUPFILENAME);
        }
        else if (buildvfs_exists("duke3d.cfg"))
        {
            int32_t i;
            i=wm_ynbox("Import Configuration Settings", "The configuration file \"%s\" was not found. "
                "Import configuration data from \"duke3d.cfg\"?", g_setupFileName);
            if (i) ud.config.scripthandle = SCRIPT_Load("duke3d.cfg");
        }
#endif
    }

    pathsearchmode = 0;

    if (ud.config.scripthandle < 0)
        return -1;

    Bmemset(tempbuf, 0, sizeof(tempbuf));
    SCRIPT_GetString(ud.config.scripthandle, "Comm Setup","PlayerName",&tempbuf[0]);

    char nameBuf[64];

    while (Bstrlen(OSD_StripColors(nameBuf, tempbuf)) > 10)
        tempbuf[Bstrlen(tempbuf) - 1] = '\0';

    Bstrncpyz(szPlayerName, tempbuf, sizeof(szPlayerName));

    SCRIPT_GetString(ud.config.scripthandle, "Comm Setup","RTSName",&ud.rtsname[0]);

    SCRIPT_GetNumber(ud.config.scripthandle, "Setup", "ConfigVersion", &ud.configversion);
    SCRIPT_GetNumber(ud.config.scripthandle, "Setup", "ForceSetup", &ud.setup.forcesetup);
    SCRIPT_GetNumber(ud.config.scripthandle, "Setup", "NoAutoLoad", &ud.setup.noautoload);

    if (g_noSetup == 0 && g_modDir[0] == '/')
    {
        SCRIPT_GetString(ud.config.scripthandle, "Setup","ModDir",&g_modDir[0]);

        if (!buildvfs_isdir(g_modDir))
        {
            initprintf("Invalid mod dir in cfg!\n");
            Bsprintf(g_modDir,"/");
        }
    }

    if (g_grpNamePtr == NULL && g_addonNum == 0)
    {
        SCRIPT_GetStringPtr(ud.config.scripthandle, "Setup", "SelectedGRP", &g_grpNamePtr);
        if (g_grpNamePtr && !Bstrlen(g_grpNamePtr))
            g_grpNamePtr = dup_filename(G_DefaultGrpFile());
    }

    SCRIPT_GetNumber(ud.config.scripthandle, "Screen Setup", "Out",&ud.lockout);
    SCRIPT_GetString(ud.config.scripthandle, "Screen Setup","Password",&ud.pwlockout[0]);
    
    windowx = -1;
    windowy = -1;

    SCRIPT_GetNumber(ud.config.scripthandle, "Screen Setup", "MaxRefreshFreq", (int32_t *)&maxrefreshfreq);
    SCRIPT_GetNumber(ud.config.scripthandle, "Screen Setup", "ScreenHeight", &ud.setup.ydim);
    SCRIPT_GetNumber(ud.config.scripthandle, "Screen Setup", "ScreenMode", &ud.setup.fullscreen);
    SCRIPT_GetNumber(ud.config.scripthandle, "Screen Setup", "ScreenWidth", &ud.setup.xdim);
    SCRIPT_GetNumber(ud.config.scripthandle, "Screen Setup", "WindowPosX", (int32_t *)&windowx);
    SCRIPT_GetNumber(ud.config.scripthandle, "Screen Setup", "WindowPosY", (int32_t *)&windowy);
    SCRIPT_GetNumber(ud.config.scripthandle, "Screen Setup", "WindowPositioning", (int32_t *)&windowpos);

    if (ud.setup.bpp < 8) ud.setup.bpp = 32;

#ifdef POLYMER
    int32_t rendmode = 0;
    SCRIPT_GetNumber(ud.config.scripthandle, "Screen Setup", "Polymer", &rendmode);
    glrendmode = (rendmode > 0) ? REND_POLYMER : REND_POLYMOST;
#endif

    SCRIPT_GetNumber(ud.config.scripthandle, "Misc", "Executions", &ud.executions);

#ifdef _WIN32
    SCRIPT_GetNumber(ud.config.scripthandle, "Updates", "CheckForUpdates", &ud.config.CheckForUpdates);
    SCRIPT_GetNumber(ud.config.scripthandle, "Updates", "LastUpdateCheck", &ud.config.LastUpdateCheck);
#endif

    ud.config.setupread = 1;
    return 0;
}


void CONFIG_WriteSettings(void) // save binds and aliases to <cfgname>_settings.cfg
{
}


static const char *CONFIG_GetMapEntryName(char m[], char const * const mapname)
{
    strcpy(m, mapname);

    char *p = strrchr(m, '/');
    if (!p) p = strrchr(m, '\\');
    if (p) Bmemmove(m, p, Bstrlen(p)+1);
    for (p=m; *p; p++) *p = tolower(*p);

    // cheap hack because SCRIPT_GetNumber doesn't like the slashes
    p = m;
    while (*p == '/') p++;

    return p;
}

static void CONFIG_GetMD4EntryName(char m[], uint8_t const * const md4)
{
    sprintf(m, "MD4_%08x%08x%08x%08x",
            B_BIG32(B_UNBUF32(&md4[0])), B_BIG32(B_UNBUF32(&md4[4])),
            B_BIG32(B_UNBUF32(&md4[8])), B_BIG32(B_UNBUF32(&md4[12])));
}

int32_t CONFIG_GetMapBestTime(char const * const mapname, uint8_t const * const mapmd4)
{
    if (!ud.config.setupread || ud.config.scripthandle < 0)
        return -1;

    char m[37];

    CONFIG_GetMD4EntryName(m, mapmd4);

    int32_t t = -1;
    if (SCRIPT_GetNumber(ud.config.scripthandle, "MapTimes", m, &t))
    {
        // fall back to map filenames
        char m2[BMAX_PATH];
        auto p = CONFIG_GetMapEntryName(m2, mapname);

        SCRIPT_GetNumber(ud.config.scripthandle, "MapTimes", p, &t);
    }

    return t;
}

int32_t CONFIG_SetMapBestTime(uint8_t const * const mapmd4, int32_t const tm)
{
    if (ud.config.scripthandle < 0 && (ud.config.scripthandle = SCRIPT_Init(g_setupFileName)) < 0)
        return -1;

    char m[37];

    CONFIG_GetMD4EntryName(m, mapmd4);
    SCRIPT_PutNumber(ud.config.scripthandle, "MapTimes", m, tm, FALSE, FALSE);

    return 0;
}

END_RR_NS