void grid_clamp(grid *g1, double low, double high) {
int x0 = g1->x0;
int y0 = g1->y0;
int x1 = g1->x0 + g1->width;
int y1 = g1->y0 + g1->height;
for(int x = x0;x<x1;++x)
for(int y = y0;y<y1;++y)
grid_set(g1, x, y, clampd(grid_get(g1, x, y), low, high));
}
int32_t loadsetup(const char *fn)
{
BFILE *fp;
#define VL 1024
char val[VL];
int32_t i;
if ((fp = Bfopen(fn, "rt")) == NULL) return -1;
if (readconfig(fp, "forcesetup", val, VL) > 0) { if (atoi_safe(val) != 0) forcesetup = 1; else forcesetup = 0; }
if (readconfig(fp, "fullscreen", val, VL) > 0) { if (atoi_safe(val) != 0) fullscreen = 1; else fullscreen = 0; }
if (readconfig(fp, "resolution", val, VL) > 0)
{
i = atoi_safe(val) & 0x0f;
if ((unsigned)i<13) { xdimgame = xdim2d = vesares[i][0]; ydimgame = ydim2d = vesares[i][1]; }
}
if (readconfig(fp, "2dresolution", val, VL) > 0)
{
i = atoi_safe(val) & 0x0f;
if ((unsigned)i<13) { xdim2d = vesares[i][0]; ydim2d = vesares[i][1]; }
}
if (readconfig(fp, "xdim2d", val, VL) > 0) xdim2d = atoi_safe(val);
if (readconfig(fp, "ydim2d", val, VL) > 0) ydim2d = atoi_safe(val);
if (readconfig(fp, "xdim3d", val, VL) > 0) xdimgame = atoi_safe(val);
if (readconfig(fp, "ydim3d", val, VL) > 0) ydimgame = atoi_safe(val);
// if (readconfig(fp, "samplerate", val, VL) > 0) option[7] = (atoi_safe(val) & 0x0f) << 4;
// if (readconfig(fp, "music", val, VL) > 0) { if (atoi_safe(val) != 0) option[2] = 1; else option[2] = 0; }
// if (readconfig(fp, "mouse", val, VL) > 0) { if (atoi_safe(val) != 0) option[3] = 1; else option[3] = 0; }
if (readconfig(fp, "bpp", val, VL) > 0) bppgame = atoi_safe(val);
if (readconfig(fp, "vsync", val, VL) > 0) vsync = !!atoi_safe(val);
if (readconfig(fp, "editorgridextent", val, VL) > 0)
{
int32_t tmp = atoi_safe(val);
editorgridextent = clamp(tmp, 65536, BXY_MAX);
}
if (readconfig(fp, "grid", val, VL) > 0)
{
grid = atoi_safe(val);
default_grid = grid;
autogrid = (grid==9);
grid = clamp(grid, 0, 8);
}
#ifdef POLYMER
if (readconfig(fp, "rendmode", val, VL) > 0) { i = atoi_safe(val); glrendmode = i; }
#endif
if (readconfig(fp, "vid_gamma", val, VL) > 0) vid_gamma = clampd(Bstrtod(val, NULL), 0.0, 10.0);
if (readconfig(fp, "vid_brightness", val, VL) > 0) vid_brightness = clampd(Bstrtod(val, NULL), 0.0, 10.0);
if (readconfig(fp, "vid_contrast", val, VL) > 0) vid_contrast = clampd(Bstrtod(val, NULL), 0.0, 10.0);
#ifdef RENDERTYPEWIN
if (readconfig(fp, "maxrefreshfreq", val, VL) > 0) maxrefreshfreq = atoi_safe(val);
#endif
#ifdef USE_OPENGL
if (readconfig(fp, "usemodels", val, VL) > 0) usemodels = !!atoi_safe(val);
if (readconfig(fp, "usehightile", val, VL) > 0) usehightile = !!atoi_safe(val);
if (readconfig(fp, "lazytileselector", val, VL) > 0) g_lazy_tileselector = !!atoi_safe(val);
glusetexcache = -1;
if (readconfig(fp, "glusetexcache", val, VL) > 0)
{
glusetexcache = clamp(atoi_safe(val), 0, 2);
}
if (readconfig(fp, "glusememcache", val, VL) > 0)
{
glusememcache = !!atoi_safe(val);
}
if (readconfig(fp, "gltexfiltermode", val, VL) > 0)
{
gltexfiltermode = atoi_safe(val);
}
if (readconfig(fp, "glanisotropy", val, VL) > 0)
{
glanisotropy = atoi_safe(val);
}
if (readconfig(fp, "r_downsize", val, VL) > 0)
{
r_downsize = atoi_safe(val);
r_downsize = clamp(r_downsize, 0, 5);
r_downsizevar = r_downsize;
}
if (readconfig(fp, "r_texcompr", val, VL) > 0)
glusetexcompr = !!atoi_safe(val);
if (readconfig(fp, "r_shadescale", val, VL) > 0)
shadescale = clampd(Bstrtod(val, NULL), 0.0, 10.0);
if (readconfig(fp, "r_usenewshading", val, VL) > 0)
r_usenewshading = clamp(atoi_safe(val), 0, 2);
#endif
if (readconfig(fp, "r_usenewaspect", val, VL) > 0)
r_usenewaspect = !!atoi_safe(val);
#ifndef RENDERTYPEWIN
if (readconfig(fp, "r_screenxy", val, VL) > 0)
{
r_screenxy = clamp(atoi_safe(val), 0, 9999);
if (r_screenxy/100==0 || r_screenxy%100==0)
r_screenxy = 403;
}
#endif
if (readconfig(fp, "gameexecutable", val, VL) > 0)
Bstrcpy(game_executable, val);
// option[0] = 1; // vesa all the way...
// option[1] = 1; // sound all the way...
// option[4] = 0; // no multiplayer
// option[5] = 0;
#if 1
if (readconfig(fp, "keyforward", val, VL) > 0) keys[0] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "keybackward", val, VL) > 0) keys[1] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "keyturnleft", val, VL) > 0) keys[2] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "keyturnright", val, VL) > 0) keys[3] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "keyrun", val, VL) > 0) keys[4] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "keystrafe", val, VL) > 0) keys[5] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "keyfire", val, VL) > 0) keys[6] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "keyuse", val, VL) > 0) keys[7] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "keystandhigh", val, VL) > 0) keys[8] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "keystandlow", val, VL) > 0) keys[9] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "keylookup", val, VL) > 0) keys[10] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "keylookdown", val, VL) > 0) keys[11] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "keystrafeleft", val, VL) > 0) keys[12] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "keystraferight", val, VL) > 0) keys[13] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "key2dmode", val, VL) > 0) keys[14] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "keyviewcycle", val, VL) > 0) keys[15] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "key2dzoomin", val, VL) > 0) keys[16] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "key2dzoomout", val, VL) > 0) keys[17] = Bstrtol(val, NULL, 16);
if (readconfig(fp, "keychat", val, VL) > 0) keys[18] = Bstrtol(val, NULL, 16);
#endif
#ifdef RENDERTYPEWIN
if (readconfig(fp, "windowpositioning", val, VL) > 0) windowpos = atoi_safe(val);
windowx = -1;
if (readconfig(fp, "windowposx", val, VL) > 0) windowx = atoi_safe(val);
windowy = -1;
if (readconfig(fp, "windowposy", val, VL) > 0) windowy = atoi_safe(val);
#endif
if (readconfig(fp, "keyconsole", val, VL) > 0) { keys[19] = Bstrtol(val, NULL, 16); OSD_CaptureKey(keys[19]); }
if (readconfig(fp, "mousesensitivity", val, VL) > 0) msens = Bstrtod(val, NULL);
if (readconfig(fp, "mousenavigation", val, VL) > 0) unrealedlook = !!atoi_safe(val);
if (readconfig(fp, "mousenavigationaccel", val, VL) > 0) pk_uedaccel = atoi_safe(val);
if (readconfig(fp, "quickmapcycling", val, VL) > 0) quickmapcycling = !!atoi_safe(val);
if (readconfig(fp, "sideview_reversehorizrot", val, VL) > 0) sideview_reversehrot = !!atoi_safe(val);
if (readconfig(fp, "revertCTRL", val, VL) > 0) revertCTRL = !!atoi_safe(val);
if (readconfig(fp, "scrollamount", val, VL) > 0) scrollamount = atoi_safe(val);
if (readconfig(fp, "turnaccel", val, VL) > 0) pk_turnaccel = atoi_safe(val);
if (readconfig(fp, "turndecel", val, VL) > 0) pk_turndecel = atoi_safe(val);
if (readconfig(fp, "autosavesec", val, VL) > 0) autosave = max(0, atoi_safe(val));
if (readconfig(fp, "autocorruptchecksec", val, VL) > 0) autocorruptcheck = max(0, atoi_safe(val));
if (readconfig(fp, "corruptcheck_noalreadyrefd", val, VL) > 0)
corruptcheck_noalreadyrefd = !!atoi_safe(val);
if (readconfig(fp, "fixmaponsave_sprites", val, VL) > 0)
fixmaponsave_sprites = !!atoi_safe(val);
if (readconfig(fp, "keeptexturestretch", val, VL) > 0)
keeptexturestretch = !!atoi_safe(val);
if (readconfig(fp, "showheightindicators", val, VL) > 0)
showheightindicators = clamp(atoi_safe(val), 0, 2);
if (readconfig(fp, "showambiencesounds", val, VL) > 0)
showambiencesounds = clamp(atoi_safe(val), 0, 2);
if (readconfig(fp, "autogray", val, VL) > 0)
autogray = !!atoi_safe(val);
// if (readconfig(fp, "showinnergray", val, VL) > 0)
// showinnergray = !!atoi_safe(val);
if (readconfig(fp, "graphicsmode", val, VL) > 0)
graphicsmode = clamp(atoi_safe(val), 0, 2);
if (readconfig(fp, "samplerate", val, VL) > 0) MixRate = clamp(atoi_safe(val), 8000, 48000);
if (readconfig(fp, "ambiencetoggle", val, VL) > 0) AmbienceToggle = !!atoi_safe(val);
if (readconfig(fp, "parlock", val, VL) > 0) ParentalLock = !!atoi_safe(val);
if (readconfig(fp, "osdtryscript", val, VL) > 0) m32_osd_tryscript = !!atoi_safe(val);
for (i=0; i<256; i++)
remap[i]=i;
remapinit=1;
if (readconfig(fp, "remap", val, VL) > 0)
{
char *p=val; int32_t v1,v2;
while (*p)
{
if (!sscanf(p,"%x",&v1))break;
if ((p=strchr(p,'-'))==0)break; p++;
if (!sscanf(p,"%x",&v2))break;
remap[v1]=v2;
initprintf("Remap %X key to %X\n",v1,v2);
if ((p=strchr(p,','))==0)break; p++;
}
}
// load m32script history
for (i=0; i<SCRIPTHISTSIZ; i++)
{
Bsprintf(val, "hist%d", i);
if (readconfig(fp, val, val, VL) <= 0)
break;
scripthist[i] = Bstrdup(val);
}
scripthistend = i;
// copy script history into OSD history
for (i=0; i<min(scripthistend, OSD_HISTORYDEPTH); i++)
{
Bstrncpyz(osdhistorybuf[i], scripthist[scripthistend-1-i], OSD_EDITLENGTH+1);
osdhistorysize++;
osdhistorytotal++;
}
scripthistend %= SCRIPTHISTSIZ;
Bfclose(fp);
return 0;
}
